-[submodule "elam"]
- path = elam
- url = ../elam.git
[submodule "tzone"]
path = tzone
url = ../tzone.git
[submodule "twig"]
path = twig
url = ../twig.git
-[submodule "aurora"]
- path = aurora
- url = ../aurora.git
+[submodule "taurus"]
+ path = taurus
+ url = ../taurus
wbase: woc
cp -a pack/qtbase/lib* bin
-elam:
- cd elam/src && $(QMAKE) $(QMCFG) $(QMAKEFLAGS) && $(MAKE)
-
server: wob
-client: wob zip tzone elam
+client: wob taurus tzone
cd src && $(QMAKE) $(QMAKEFLAGS) && $(MAKE)
cd mainapp && $(QMAKE) $(QMAKEFLAGS) && $(MAKE)
-zip:
- cd zip && $(QMAKE) $(QMCFG) $(QMAKEFLAGS) && $(MAKE)
+taurus:
+ cd taurus && $(QMAKE) $(QMCFG) $(QMAKEFLAGS) && $(MAKE)
+ cp -a taurus/lib/* bin/
tzone:
cd tzone && $(QMAKE) $(QMCFG) $(QMAKEFLAGS) && $(MAKE)
-rm -rf `find $(SPREFIX) -name .svn`
clean:
- -rm -rf zip/Makefile* zip/libQZip* zip/.ctmp
-rm -rf src/.ctmp src/Makefile* src/msmoke
-rm -rf src/wob www/inc/wob doc/wob wob/core*
$(MAKE) -C pack clean
+ $(MAKE) -C taurus clean
-rm -rf tzone/zoneinfo* tzone/libQtTzData* tzone/Makefile* tzone/.ctmp
-rm -rf doc/source-php doc/source-cpp
-rm -rf `find . -name '*~'`
cd dist-cli && 7z a -sfx ../magicsmoke-installer
#tell Make that the rules above are symbolic:
-.PHONY: script woc wob server client sdoc zip wbase clean distclean tzone elam debug macosx
+.PHONY: script woc wob server client sdoc taurus wbase clean distclean tzone debug macosx
+++ /dev/null
-Subproject commit b25f4db535f14b366431f27a6fb9ccaa29a977fa
+++ /dev/null
-/html
-Makefile*
-tests/dptrtest
-*.exe
-*.dll
-*.a
-moc_*
-*.o
-*.obj
-*~
-*.bak
+++ /dev/null
-#include "dptr.h"
\ No newline at end of file
+++ /dev/null
-#include "dptr_base.h"
+++ /dev/null
-# Doxyfile 1.7.1
-
-# This file describes the settings to be used by the documentation system
-# doxygen (www.doxygen.org) for a project
-#
-# All text after a hash (#) is considered a comment and will be ignored
-# The format is:
-# TAG = value [value, ...]
-# For lists items can also be appended using:
-# TAG += value [value, ...]
-# Values that contain spaces should be placed between quotes (" ")
-
-#---------------------------------------------------------------------------
-# Project related configuration options
-#---------------------------------------------------------------------------
-
-# This tag specifies the encoding used for all characters in the config file
-# that follow. The default is UTF-8 which is also the encoding used for all
-# text before the first occurrence of this tag. Doxygen uses libiconv (or the
-# iconv built into libc) for the transcoding. See
-# http://www.gnu.org/software/libiconv for the list of possible encodings.
-
-DOXYFILE_ENCODING = UTF-8
-
-# The PROJECT_NAME tag is a single word (or a sequence of words surrounded
-# by quotes) that should identify the project.
-
-PROJECT_NAME = Chester
-
-# The PROJECT_NUMBER tag can be used to enter a project or revision number.
-# This could be handy for archiving the generated documentation or
-# if some version control system is used.
-
-PROJECT_NUMBER =
-
-# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
-# base path where the generated documentation will be put.
-# If a relative path is entered, it will be relative to the location
-# where doxygen was started. If left blank the current directory will be used.
-
-OUTPUT_DIRECTORY =
-
-# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
-# 4096 sub-directories (in 2 levels) under the output directory of each output
-# format and will distribute the generated files over these directories.
-# Enabling this option can be useful when feeding doxygen a huge amount of
-# source files, where putting all generated files in the same directory would
-# otherwise cause performance problems for the file system.
-
-CREATE_SUBDIRS = NO
-
-# The OUTPUT_LANGUAGE tag is used to specify the language in which all
-# documentation generated by doxygen is written. Doxygen will use this
-# information to generate all constant output in the proper language.
-# The default language is English, other supported languages are:
-# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional,
-# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German,
-# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English
-# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian,
-# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrilic, Slovak,
-# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese.
-
-OUTPUT_LANGUAGE = English
-
-# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will
-# include brief member descriptions after the members that are listed in
-# the file and class documentation (similar to JavaDoc).
-# Set to NO to disable this.
-
-BRIEF_MEMBER_DESC = YES
-
-# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend
-# the brief description of a member or function before the detailed description.
-# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the
-# brief descriptions will be completely suppressed.
-
-REPEAT_BRIEF = YES
-
-# This tag implements a quasi-intelligent brief description abbreviator
-# that is used to form the text in various listings. Each string
-# in this list, if found as the leading text of the brief description, will be
-# stripped from the text and the result after processing the whole list, is
-# used as the annotated text. Otherwise, the brief description is used as-is.
-# If left blank, the following values are used ("$name" is automatically
-# replaced with the name of the entity): "The $name class" "The $name widget"
-# "The $name file" "is" "provides" "specifies" "contains"
-# "represents" "a" "an" "the"
-
-ABBREVIATE_BRIEF =
-
-# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
-# Doxygen will generate a detailed section even if there is only a brief
-# description.
-
-ALWAYS_DETAILED_SEC = NO
-
-# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all
-# inherited members of a class in the documentation of that class as if those
-# members were ordinary class members. Constructors, destructors and assignment
-# operators of the base classes will not be shown.
-
-INLINE_INHERITED_MEMB = NO
-
-# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full
-# path before files name in the file list and in the header files. If set
-# to NO the shortest path that makes the file name unique will be used.
-
-FULL_PATH_NAMES = YES
-
-# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag
-# can be used to strip a user-defined part of the path. Stripping is
-# only done if one of the specified strings matches the left-hand part of
-# the path. The tag can be used to show relative paths in the file list.
-# If left blank the directory from which doxygen is run is used as the
-# path to strip.
-
-STRIP_FROM_PATH =
-
-# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of
-# the path mentioned in the documentation of a class, which tells
-# the reader which header file to include in order to use a class.
-# If left blank only the name of the header file containing the class
-# definition is used. Otherwise one should specify the include paths that
-# are normally passed to the compiler using the -I flag.
-
-STRIP_FROM_INC_PATH =
-
-# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter
-# (but less readable) file names. This can be useful is your file systems
-# doesn't support long names like on DOS, Mac, or CD-ROM.
-
-SHORT_NAMES = NO
-
-# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen
-# will interpret the first line (until the first dot) of a JavaDoc-style
-# comment as the brief description. If set to NO, the JavaDoc
-# comments will behave just like regular Qt-style comments
-# (thus requiring an explicit @brief command for a brief description.)
-
-JAVADOC_AUTOBRIEF = YES
-
-# If the QT_AUTOBRIEF tag is set to YES then Doxygen will
-# interpret the first line (until the first dot) of a Qt-style
-# comment as the brief description. If set to NO, the comments
-# will behave just like regular Qt-style comments (thus requiring
-# an explicit \brief command for a brief description.)
-
-QT_AUTOBRIEF = YES
-
-# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen
-# treat a multi-line C++ special comment block (i.e. a block of //! or ///
-# comments) as a brief description. This used to be the default behaviour.
-# The new default is to treat a multi-line C++ comment block as a detailed
-# description. Set this tag to YES if you prefer the old behaviour instead.
-
-MULTILINE_CPP_IS_BRIEF = NO
-
-# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented
-# member inherits the documentation from any documented member that it
-# re-implements.
-
-INHERIT_DOCS = YES
-
-# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce
-# a new page for each member. If set to NO, the documentation of a member will
-# be part of the file/class/namespace that contains it.
-
-SEPARATE_MEMBER_PAGES = NO
-
-# The TAB_SIZE tag can be used to set the number of spaces in a tab.
-# Doxygen uses this value to replace tabs by spaces in code fragments.
-
-TAB_SIZE = 8
-
-# This tag can be used to specify a number of aliases that acts
-# as commands in the documentation. An alias has the form "name=value".
-# For example adding "sideeffect=\par Side Effects:\n" will allow you to
-# put the command \sideeffect (or @sideeffect) in the documentation, which
-# will result in a user-defined paragraph with heading "Side Effects:".
-# You can put \n's in the value part of an alias to insert newlines.
-
-ALIASES =
-
-# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C
-# sources only. Doxygen will then generate output that is more tailored for C.
-# For instance, some of the names that are used will be different. The list
-# of all members will be omitted, etc.
-
-OPTIMIZE_OUTPUT_FOR_C = NO
-
-# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java
-# sources only. Doxygen will then generate output that is more tailored for
-# Java. For instance, namespaces will be presented as packages, qualified
-# scopes will look different, etc.
-
-OPTIMIZE_OUTPUT_JAVA = NO
-
-# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran
-# sources only. Doxygen will then generate output that is more tailored for
-# Fortran.
-
-OPTIMIZE_FOR_FORTRAN = NO
-
-# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL
-# sources. Doxygen will then generate output that is tailored for
-# VHDL.
-
-OPTIMIZE_OUTPUT_VHDL = NO
-
-# Doxygen selects the parser to use depending on the extension of the files it
-# parses. With this tag you can assign which parser to use for a given extension.
-# Doxygen has a built-in mapping, but you can override or extend it using this
-# tag. The format is ext=language, where ext is a file extension, and language
-# is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C,
-# C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make
-# doxygen treat .inc files as Fortran files (default is PHP), and .f files as C
-# (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions
-# you also need to set FILE_PATTERNS otherwise the files are not read by doxygen.
-
-EXTENSION_MAPPING =
-
-# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want
-# to include (a tag file for) the STL sources as input, then you should
-# set this tag to YES in order to let doxygen match functions declarations and
-# definitions whose arguments contain STL classes (e.g. func(std::string); v.s.
-# func(std::string) {}). This also make the inheritance and collaboration
-# diagrams that involve STL classes more complete and accurate.
-
-BUILTIN_STL_SUPPORT = NO
-
-# If you use Microsoft's C++/CLI language, you should set this option to YES to
-# enable parsing support.
-
-CPP_CLI_SUPPORT = NO
-
-# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only.
-# Doxygen will parse them like normal C++ but will assume all classes use public
-# instead of private inheritance when no explicit protection keyword is present.
-
-SIP_SUPPORT = NO
-
-# For Microsoft's IDL there are propget and propput attributes to indicate getter
-# and setter methods for a property. Setting this option to YES (the default)
-# will make doxygen to replace the get and set methods by a property in the
-# documentation. This will only work if the methods are indeed getting or
-# setting a simple type. If this is not the case, or you want to show the
-# methods anyway, you should set this option to NO.
-
-IDL_PROPERTY_SUPPORT = YES
-
-# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC
-# tag is set to YES, then doxygen will reuse the documentation of the first
-# member in the group (if any) for the other members of the group. By default
-# all members of a group must be documented explicitly.
-
-DISTRIBUTE_GROUP_DOC = NO
-
-# Set the SUBGROUPING tag to YES (the default) to allow class member groups of
-# the same type (for instance a group of public functions) to be put as a
-# subgroup of that type (e.g. under the Public Functions section). Set it to
-# NO to prevent subgrouping. Alternatively, this can be done per class using
-# the \nosubgrouping command.
-
-SUBGROUPING = YES
-
-# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum
-# is documented as struct, union, or enum with the name of the typedef. So
-# typedef struct TypeS {} TypeT, will appear in the documentation as a struct
-# with name TypeT. When disabled the typedef will appear as a member of a file,
-# namespace, or class. And the struct will be named TypeS. This can typically
-# be useful for C code in case the coding convention dictates that all compound
-# types are typedef'ed and only the typedef is referenced, never the tag name.
-
-TYPEDEF_HIDES_STRUCT = NO
-
-# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to
-# determine which symbols to keep in memory and which to flush to disk.
-# When the cache is full, less often used symbols will be written to disk.
-# For small to medium size projects (<1000 input files) the default value is
-# probably good enough. For larger projects a too small cache size can cause
-# doxygen to be busy swapping symbols to and from disk most of the time
-# causing a significant performance penality.
-# If the system has enough physical memory increasing the cache will improve the
-# performance by keeping more symbols in memory. Note that the value works on
-# a logarithmic scale so increasing the size by one will rougly double the
-# memory usage. The cache size is given by this formula:
-# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0,
-# corresponding to a cache size of 2^16 = 65536 symbols
-
-SYMBOL_CACHE_SIZE = 0
-
-#---------------------------------------------------------------------------
-# Build related configuration options
-#---------------------------------------------------------------------------
-
-# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in
-# documentation are documented, even if no documentation was available.
-# Private class members and static file members will be hidden unless
-# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES
-
-EXTRACT_ALL = YES
-
-# If the EXTRACT_PRIVATE tag is set to YES all private members of a class
-# will be included in the documentation.
-
-EXTRACT_PRIVATE = YES
-
-# If the EXTRACT_STATIC tag is set to YES all static members of a file
-# will be included in the documentation.
-
-EXTRACT_STATIC = YES
-
-# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs)
-# defined locally in source files will be included in the documentation.
-# If set to NO only classes defined in header files are included.
-
-EXTRACT_LOCAL_CLASSES = YES
-
-# This flag is only useful for Objective-C code. When set to YES local
-# methods, which are defined in the implementation section but not in
-# the interface are included in the documentation.
-# If set to NO (the default) only methods in the interface are included.
-
-EXTRACT_LOCAL_METHODS = NO
-
-# If this flag is set to YES, the members of anonymous namespaces will be
-# extracted and appear in the documentation as a namespace called
-# 'anonymous_namespace{file}', where file will be replaced with the base
-# name of the file that contains the anonymous namespace. By default
-# anonymous namespace are hidden.
-
-EXTRACT_ANON_NSPACES = NO
-
-# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all
-# undocumented members of documented classes, files or namespaces.
-# If set to NO (the default) these members will be included in the
-# various overviews, but no documentation section is generated.
-# This option has no effect if EXTRACT_ALL is enabled.
-
-HIDE_UNDOC_MEMBERS = NO
-
-# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all
-# undocumented classes that are normally visible in the class hierarchy.
-# If set to NO (the default) these classes will be included in the various
-# overviews. This option has no effect if EXTRACT_ALL is enabled.
-
-HIDE_UNDOC_CLASSES = NO
-
-# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all
-# friend (class|struct|union) declarations.
-# If set to NO (the default) these declarations will be included in the
-# documentation.
-
-HIDE_FRIEND_COMPOUNDS = NO
-
-# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any
-# documentation blocks found inside the body of a function.
-# If set to NO (the default) these blocks will be appended to the
-# function's detailed documentation block.
-
-HIDE_IN_BODY_DOCS = NO
-
-# The INTERNAL_DOCS tag determines if documentation
-# that is typed after a \internal command is included. If the tag is set
-# to NO (the default) then the documentation will be excluded.
-# Set it to YES to include the internal documentation.
-
-INTERNAL_DOCS = NO
-
-# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate
-# file names in lower-case letters. If set to YES upper-case letters are also
-# allowed. This is useful if you have classes or files whose names only differ
-# in case and if your file system supports case sensitive file names. Windows
-# and Mac users are advised to set this option to NO.
-
-CASE_SENSE_NAMES = YES
-
-# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen
-# will show members with their full class and namespace scopes in the
-# documentation. If set to YES the scope will be hidden.
-
-HIDE_SCOPE_NAMES = YES
-
-# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen
-# will put a list of the files that are included by a file in the documentation
-# of that file.
-
-SHOW_INCLUDE_FILES = YES
-
-# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen
-# will list include files with double quotes in the documentation
-# rather than with sharp brackets.
-
-FORCE_LOCAL_INCLUDES = NO
-
-# If the INLINE_INFO tag is set to YES (the default) then a tag [inline]
-# is inserted in the documentation for inline members.
-
-INLINE_INFO = YES
-
-# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen
-# will sort the (detailed) documentation of file and class members
-# alphabetically by member name. If set to NO the members will appear in
-# declaration order.
-
-SORT_MEMBER_DOCS = YES
-
-# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the
-# brief documentation of file, namespace and class members alphabetically
-# by member name. If set to NO (the default) the members will appear in
-# declaration order.
-
-SORT_BRIEF_DOCS = NO
-
-# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen
-# will sort the (brief and detailed) documentation of class members so that
-# constructors and destructors are listed first. If set to NO (the default)
-# the constructors will appear in the respective orders defined by
-# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS.
-# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO
-# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO.
-
-SORT_MEMBERS_CTORS_1ST = NO
-
-# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the
-# hierarchy of group names into alphabetical order. If set to NO (the default)
-# the group names will appear in their defined order.
-
-SORT_GROUP_NAMES = NO
-
-# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be
-# sorted by fully-qualified names, including namespaces. If set to
-# NO (the default), the class list will be sorted only by class name,
-# not including the namespace part.
-# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
-# Note: This option applies only to the class list, not to the
-# alphabetical list.
-
-SORT_BY_SCOPE_NAME = NO
-
-# The GENERATE_TODOLIST tag can be used to enable (YES) or
-# disable (NO) the todo list. This list is created by putting \todo
-# commands in the documentation.
-
-GENERATE_TODOLIST = YES
-
-# The GENERATE_TESTLIST tag can be used to enable (YES) or
-# disable (NO) the test list. This list is created by putting \test
-# commands in the documentation.
-
-GENERATE_TESTLIST = YES
-
-# The GENERATE_BUGLIST tag can be used to enable (YES) or
-# disable (NO) the bug list. This list is created by putting \bug
-# commands in the documentation.
-
-GENERATE_BUGLIST = YES
-
-# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or
-# disable (NO) the deprecated list. This list is created by putting
-# \deprecated commands in the documentation.
-
-GENERATE_DEPRECATEDLIST= YES
-
-# The ENABLED_SECTIONS tag can be used to enable conditional
-# documentation sections, marked by \if sectionname ... \endif.
-
-ENABLED_SECTIONS =
-
-# The MAX_INITIALIZER_LINES tag determines the maximum number of lines
-# the initial value of a variable or define consists of for it to appear in
-# the documentation. If the initializer consists of more lines than specified
-# here it will be hidden. Use a value of 0 to hide initializers completely.
-# The appearance of the initializer of individual variables and defines in the
-# documentation can be controlled using \showinitializer or \hideinitializer
-# command in the documentation regardless of this setting.
-
-MAX_INITIALIZER_LINES = 30
-
-# Set the SHOW_USED_FILES tag to NO to disable the list of files generated
-# at the bottom of the documentation of classes and structs. If set to YES the
-# list will mention the files that were used to generate the documentation.
-
-SHOW_USED_FILES = YES
-
-# If the sources in your project are distributed over multiple directories
-# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy
-# in the documentation. The default is NO.
-
-SHOW_DIRECTORIES = NO
-
-# Set the SHOW_FILES tag to NO to disable the generation of the Files page.
-# This will remove the Files entry from the Quick Index and from the
-# Folder Tree View (if specified). The default is YES.
-
-SHOW_FILES = YES
-
-# Set the SHOW_NAMESPACES tag to NO to disable the generation of the
-# Namespaces page.
-# This will remove the Namespaces entry from the Quick Index
-# and from the Folder Tree View (if specified). The default is YES.
-
-SHOW_NAMESPACES = NO
-
-# The FILE_VERSION_FILTER tag can be used to specify a program or script that
-# doxygen should invoke to get the current version for each file (typically from
-# the version control system). Doxygen will invoke the program by executing (via
-# popen()) the command <command> <input-file>, where <command> is the value of
-# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file
-# provided by doxygen. Whatever the program writes to standard output
-# is used as the file version. See the manual for examples.
-
-FILE_VERSION_FILTER =
-
-# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed
-# by doxygen. The layout file controls the global structure of the generated
-# output files in an output format independent way. The create the layout file
-# that represents doxygen's defaults, run doxygen with the -l option.
-# You can optionally specify a file name after the option, if omitted
-# DoxygenLayout.xml will be used as the name of the layout file.
-
-LAYOUT_FILE =
-
-#---------------------------------------------------------------------------
-# configuration options related to warning and progress messages
-#---------------------------------------------------------------------------
-
-# The QUIET tag can be used to turn on/off the messages that are generated
-# by doxygen. Possible values are YES and NO. If left blank NO is used.
-
-QUIET = NO
-
-# The WARNINGS tag can be used to turn on/off the warning messages that are
-# generated by doxygen. Possible values are YES and NO. If left blank
-# NO is used.
-
-WARNINGS = YES
-
-# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings
-# for undocumented members. If EXTRACT_ALL is set to YES then this flag will
-# automatically be disabled.
-
-WARN_IF_UNDOCUMENTED = YES
-
-# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for
-# potential errors in the documentation, such as not documenting some
-# parameters in a documented function, or documenting parameters that
-# don't exist or using markup commands wrongly.
-
-WARN_IF_DOC_ERROR = YES
-
-# This WARN_NO_PARAMDOC option can be abled to get warnings for
-# functions that are documented, but have no documentation for their parameters
-# or return value. If set to NO (the default) doxygen will only warn about
-# wrong or incomplete parameter documentation, but not about the absence of
-# documentation.
-
-WARN_NO_PARAMDOC = NO
-
-# The WARN_FORMAT tag determines the format of the warning messages that
-# doxygen can produce. The string should contain the $file, $line, and $text
-# tags, which will be replaced by the file and line number from which the
-# warning originated and the warning text. Optionally the format may contain
-# $version, which will be replaced by the version of the file (if it could
-# be obtained via FILE_VERSION_FILTER)
-
-WARN_FORMAT = "$file:$line: $text"
-
-# The WARN_LOGFILE tag can be used to specify a file to which warning
-# and error messages should be written. If left blank the output is written
-# to stderr.
-
-WARN_LOGFILE =
-
-#---------------------------------------------------------------------------
-# configuration options related to the input files
-#---------------------------------------------------------------------------
-
-# The INPUT tag can be used to specify the files and/or directories that contain
-# documented source files. You may enter file names like "myfile.cpp" or
-# directories like "/usr/src/myproject". Separate the files or directories
-# with spaces.
-
-INPUT = .
-
-# This tag can be used to specify the character encoding of the source files
-# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
-# also the default input encoding. Doxygen uses libiconv (or the iconv built
-# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for
-# the list of possible encodings.
-
-INPUT_ENCODING = UTF-8
-
-# If the value of the INPUT tag contains directories, you can use the
-# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
-# and *.h) to filter out the source-files in the directories. If left
-# blank the following patterns are tested:
-# *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx
-# *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py *.f90
-
-FILE_PATTERNS = *.h *.dox
-
-# The RECURSIVE tag can be used to turn specify whether or not subdirectories
-# should be searched for input files as well. Possible values are YES and NO.
-# If left blank NO is used.
-
-RECURSIVE = NO
-
-# The EXCLUDE tag can be used to specify files and/or directories that should
-# excluded from the INPUT source files. This way you can easily exclude a
-# subdirectory from a directory tree whose root is specified with the INPUT tag.
-
-EXCLUDE =
-
-# The EXCLUDE_SYMLINKS tag can be used select whether or not files or
-# directories that are symbolic links (a Unix filesystem feature) are excluded
-# from the input.
-
-EXCLUDE_SYMLINKS = NO
-
-# If the value of the INPUT tag contains directories, you can use the
-# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
-# certain files from those directories. Note that the wildcards are matched
-# against the file with absolute path, so to exclude all test directories
-# for example use the pattern */test/*
-
-EXCLUDE_PATTERNS =
-
-# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
-# (namespaces, classes, functions, etc.) that should be excluded from the
-# output. The symbol name can be a fully qualified name, a word, or if the
-# wildcard * is used, a substring. Examples: ANamespace, AClass,
-# AClass::ANamespace, ANamespace::*Test
-
-EXCLUDE_SYMBOLS =
-
-# The EXAMPLE_PATH tag can be used to specify one or more files or
-# directories that contain example code fragments that are included (see
-# the \include command).
-
-EXAMPLE_PATH =
-
-# If the value of the EXAMPLE_PATH tag contains directories, you can use the
-# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
-# and *.h) to filter out the source-files in the directories. If left
-# blank all files are included.
-
-EXAMPLE_PATTERNS =
-
-# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
-# searched for input files to be used with the \include or \dontinclude
-# commands irrespective of the value of the RECURSIVE tag.
-# Possible values are YES and NO. If left blank NO is used.
-
-EXAMPLE_RECURSIVE = NO
-
-# The IMAGE_PATH tag can be used to specify one or more files or
-# directories that contain image that are included in the documentation (see
-# the \image command).
-
-IMAGE_PATH =
-
-# The INPUT_FILTER tag can be used to specify a program that doxygen should
-# invoke to filter for each input file. Doxygen will invoke the filter program
-# by executing (via popen()) the command <filter> <input-file>, where <filter>
-# is the value of the INPUT_FILTER tag, and <input-file> is the name of an
-# input file. Doxygen will then use the output that the filter program writes
-# to standard output.
-# If FILTER_PATTERNS is specified, this tag will be
-# ignored.
-
-INPUT_FILTER =
-
-# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
-# basis.
-# Doxygen will compare the file name with each pattern and apply the
-# filter if there is a match.
-# The filters are a list of the form:
-# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further
-# info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER
-# is applied to all files.
-
-FILTER_PATTERNS =
-
-# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
-# INPUT_FILTER) will be used to filter the input files when producing source
-# files to browse (i.e. when SOURCE_BROWSER is set to YES).
-
-FILTER_SOURCE_FILES = NO
-
-#---------------------------------------------------------------------------
-# configuration options related to source browsing
-#---------------------------------------------------------------------------
-
-# If the SOURCE_BROWSER tag is set to YES then a list of source files will
-# be generated. Documented entities will be cross-referenced with these sources.
-# Note: To get rid of all source code in the generated output, make sure also
-# VERBATIM_HEADERS is set to NO.
-
-SOURCE_BROWSER = NO
-
-# Setting the INLINE_SOURCES tag to YES will include the body
-# of functions and classes directly in the documentation.
-
-INLINE_SOURCES = NO
-
-# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct
-# doxygen to hide any special comment blocks from generated source code
-# fragments. Normal C and C++ comments will always remain visible.
-
-STRIP_CODE_COMMENTS = YES
-
-# If the REFERENCED_BY_RELATION tag is set to YES
-# then for each documented function all documented
-# functions referencing it will be listed.
-
-REFERENCED_BY_RELATION = NO
-
-# If the REFERENCES_RELATION tag is set to YES
-# then for each documented function all documented entities
-# called/used by that function will be listed.
-
-REFERENCES_RELATION = NO
-
-# If the REFERENCES_LINK_SOURCE tag is set to YES (the default)
-# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from
-# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will
-# link to the source code.
-# Otherwise they will link to the documentation.
-
-REFERENCES_LINK_SOURCE = YES
-
-# If the USE_HTAGS tag is set to YES then the references to source code
-# will point to the HTML generated by the htags(1) tool instead of doxygen
-# built-in source browser. The htags tool is part of GNU's global source
-# tagging system (see http://www.gnu.org/software/global/global.html). You
-# will need version 4.8.6 or higher.
-
-USE_HTAGS = NO
-
-# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen
-# will generate a verbatim copy of the header file for each class for
-# which an include is specified. Set to NO to disable this.
-
-VERBATIM_HEADERS = YES
-
-#---------------------------------------------------------------------------
-# configuration options related to the alphabetical class index
-#---------------------------------------------------------------------------
-
-# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index
-# of all compounds will be generated. Enable this if the project
-# contains a lot of classes, structs, unions or interfaces.
-
-ALPHABETICAL_INDEX = YES
-
-# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then
-# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
-# in which this list will be split (can be a number in the range [1..20])
-
-COLS_IN_ALPHA_INDEX = 5
-
-# In case all classes in a project start with a common prefix, all
-# classes will be put under the same header in the alphabetical index.
-# The IGNORE_PREFIX tag can be used to specify one or more prefixes that
-# should be ignored while generating the index headers.
-
-IGNORE_PREFIX =
-
-#---------------------------------------------------------------------------
-# configuration options related to the HTML output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_HTML tag is set to YES (the default) Doxygen will
-# generate HTML output.
-
-GENERATE_HTML = YES
-
-# The HTML_OUTPUT tag is used to specify where the HTML docs will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `html' will be used as the default path.
-
-HTML_OUTPUT = html
-
-# The HTML_FILE_EXTENSION tag can be used to specify the file extension for
-# each generated HTML page (for example: .htm,.php,.asp). If it is left blank
-# doxygen will generate files with .html extension.
-
-HTML_FILE_EXTENSION = .html
-
-# The HTML_HEADER tag can be used to specify a personal HTML header for
-# each generated HTML page. If it is left blank doxygen will generate a
-# standard header.
-
-HTML_HEADER =
-
-# The HTML_FOOTER tag can be used to specify a personal HTML footer for
-# each generated HTML page. If it is left blank doxygen will generate a
-# standard footer.
-
-HTML_FOOTER =
-
-# The HTML_STYLESHEET tag can be used to specify a user-defined cascading
-# style sheet that is used by each HTML page. It can be used to
-# fine-tune the look of the HTML output. If the tag is left blank doxygen
-# will generate a default style sheet. Note that doxygen will try to copy
-# the style sheet file to the HTML output directory, so don't put your own
-# stylesheet in the HTML output directory as well, or it will be erased!
-
-HTML_STYLESHEET =
-
-# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output.
-# Doxygen will adjust the colors in the stylesheet and background images
-# according to this color. Hue is specified as an angle on a colorwheel,
-# see http://en.wikipedia.org/wiki/Hue for more information.
-# For instance the value 0 represents red, 60 is yellow, 120 is green,
-# 180 is cyan, 240 is blue, 300 purple, and 360 is red again.
-# The allowed range is 0 to 359.
-
-HTML_COLORSTYLE_HUE = 220
-
-# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of
-# the colors in the HTML output. For a value of 0 the output will use
-# grayscales only. A value of 255 will produce the most vivid colors.
-
-HTML_COLORSTYLE_SAT = 100
-
-# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to
-# the luminance component of the colors in the HTML output. Values below
-# 100 gradually make the output lighter, whereas values above 100 make
-# the output darker. The value divided by 100 is the actual gamma applied,
-# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2,
-# and 100 does not change the gamma.
-
-HTML_COLORSTYLE_GAMMA = 80
-
-# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML
-# page will contain the date and time when the page was generated. Setting
-# this to NO can help when comparing the output of multiple runs.
-
-HTML_TIMESTAMP = YES
-
-# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes,
-# files or namespaces will be aligned in HTML using tables. If set to
-# NO a bullet list will be used.
-
-HTML_ALIGN_MEMBERS = YES
-
-# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML
-# documentation will contain sections that can be hidden and shown after the
-# page has loaded. For this to work a browser that supports
-# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox
-# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari).
-
-HTML_DYNAMIC_SECTIONS = NO
-
-# If the GENERATE_DOCSET tag is set to YES, additional index files
-# will be generated that can be used as input for Apple's Xcode 3
-# integrated development environment, introduced with OSX 10.5 (Leopard).
-# To create a documentation set, doxygen will generate a Makefile in the
-# HTML output directory. Running make will produce the docset in that
-# directory and running "make install" will install the docset in
-# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find
-# it at startup.
-# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
-# for more information.
-
-GENERATE_DOCSET = NO
-
-# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the
-# feed. A documentation feed provides an umbrella under which multiple
-# documentation sets from a single provider (such as a company or product suite)
-# can be grouped.
-
-DOCSET_FEEDNAME = "Doxygen generated docs"
-
-# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that
-# should uniquely identify the documentation set bundle. This should be a
-# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen
-# will append .docset to the name.
-
-DOCSET_BUNDLE_ID = org.doxygen.Project
-
-# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify
-# the documentation publisher. This should be a reverse domain-name style
-# string, e.g. com.mycompany.MyDocSet.documentation.
-
-DOCSET_PUBLISHER_ID = org.doxygen.Publisher
-
-# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher.
-
-DOCSET_PUBLISHER_NAME = Publisher
-
-# If the GENERATE_HTMLHELP tag is set to YES, additional index files
-# will be generated that can be used as input for tools like the
-# Microsoft HTML help workshop to generate a compiled HTML help file (.chm)
-# of the generated HTML documentation.
-
-GENERATE_HTMLHELP = NO
-
-# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can
-# be used to specify the file name of the resulting .chm file. You
-# can add a path in front of the file if the result should not be
-# written to the html output directory.
-
-CHM_FILE =
-
-# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can
-# be used to specify the location (absolute path including file name) of
-# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run
-# the HTML help compiler on the generated index.hhp.
-
-HHC_LOCATION =
-
-# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
-# controls if a separate .chi index file is generated (YES) or that
-# it should be included in the master .chm file (NO).
-
-GENERATE_CHI = NO
-
-# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING
-# is used to encode HtmlHelp index (hhk), content (hhc) and project file
-# content.
-
-CHM_INDEX_ENCODING =
-
-# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag
-# controls whether a binary table of contents is generated (YES) or a
-# normal table of contents (NO) in the .chm file.
-
-BINARY_TOC = NO
-
-# The TOC_EXPAND flag can be set to YES to add extra items for group members
-# to the contents of the HTML help documentation and to the tree view.
-
-TOC_EXPAND = NO
-
-# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and
-# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated
-# that can be used as input for Qt's qhelpgenerator to generate a
-# Qt Compressed Help (.qch) of the generated HTML documentation.
-
-GENERATE_QHP = NO
-
-# If the QHG_LOCATION tag is specified, the QCH_FILE tag can
-# be used to specify the file name of the resulting .qch file.
-# The path specified is relative to the HTML output folder.
-
-QCH_FILE =
-
-# The QHP_NAMESPACE tag specifies the namespace to use when generating
-# Qt Help Project output. For more information please see
-# http://doc.trolltech.com/qthelpproject.html#namespace
-
-QHP_NAMESPACE = org.doxygen.Project
-
-# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating
-# Qt Help Project output. For more information please see
-# http://doc.trolltech.com/qthelpproject.html#virtual-folders
-
-QHP_VIRTUAL_FOLDER = doc
-
-# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to
-# add. For more information please see
-# http://doc.trolltech.com/qthelpproject.html#custom-filters
-
-QHP_CUST_FILTER_NAME =
-
-# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the
-# custom filter to add. For more information please see
-# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters">
-# Qt Help Project / Custom Filters</a>.
-
-QHP_CUST_FILTER_ATTRS =
-
-# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
-# project's
-# filter section matches.
-# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes">
-# Qt Help Project / Filter Attributes</a>.
-
-QHP_SECT_FILTER_ATTRS =
-
-# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can
-# be used to specify the location of Qt's qhelpgenerator.
-# If non-empty doxygen will try to run qhelpgenerator on the generated
-# .qhp file.
-
-QHG_LOCATION =
-
-# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files
-# will be generated, which together with the HTML files, form an Eclipse help
-# plugin. To install this plugin and make it available under the help contents
-# menu in Eclipse, the contents of the directory containing the HTML and XML
-# files needs to be copied into the plugins directory of eclipse. The name of
-# the directory within the plugins directory should be the same as
-# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before
-# the help appears.
-
-GENERATE_ECLIPSEHELP = NO
-
-# A unique identifier for the eclipse help plugin. When installing the plugin
-# the directory name containing the HTML and XML files should also have
-# this name.
-
-ECLIPSE_DOC_ID = org.doxygen.Project
-
-# The DISABLE_INDEX tag can be used to turn on/off the condensed index at
-# top of each HTML page. The value NO (the default) enables the index and
-# the value YES disables it.
-
-DISABLE_INDEX = NO
-
-# This tag can be used to set the number of enum values (range [1..20])
-# that doxygen will group on one line in the generated HTML documentation.
-
-ENUM_VALUES_PER_LINE = 4
-
-# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index
-# structure should be generated to display hierarchical information.
-# If the tag value is set to YES, a side panel will be generated
-# containing a tree-like index structure (just like the one that
-# is generated for HTML Help). For this to work a browser that supports
-# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser).
-# Windows users are probably better off using the HTML help feature.
-
-GENERATE_TREEVIEW = NO
-
-# By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories,
-# and Class Hierarchy pages using a tree view instead of an ordered list.
-
-USE_INLINE_TREES = NO
-
-# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be
-# used to set the initial width (in pixels) of the frame in which the tree
-# is shown.
-
-TREEVIEW_WIDTH = 250
-
-# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open
-# links to external symbols imported via tag files in a separate window.
-
-EXT_LINKS_IN_WINDOW = NO
-
-# Use this tag to change the font size of Latex formulas included
-# as images in the HTML documentation. The default is 10. Note that
-# when you change the font size after a successful doxygen run you need
-# to manually remove any form_*.png images from the HTML output directory
-# to force them to be regenerated.
-
-FORMULA_FONTSIZE = 10
-
-# Use the FORMULA_TRANPARENT tag to determine whether or not the images
-# generated for formulas are transparent PNGs. Transparent PNGs are
-# not supported properly for IE 6.0, but are supported on all modern browsers.
-# Note that when changing this option you need to delete any form_*.png files
-# in the HTML output before the changes have effect.
-
-FORMULA_TRANSPARENT = YES
-
-# When the SEARCHENGINE tag is enabled doxygen will generate a search box
-# for the HTML output. The underlying search engine uses javascript
-# and DHTML and should work on any modern browser. Note that when using
-# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets
-# (GENERATE_DOCSET) there is already a search function so this one should
-# typically be disabled. For large projects the javascript based search engine
-# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution.
-
-SEARCHENGINE = YES
-
-# When the SERVER_BASED_SEARCH tag is enabled the search engine will be
-# implemented using a PHP enabled web server instead of at the web client
-# using Javascript. Doxygen will generate the search PHP script and index
-# file to put on the web server. The advantage of the server
-# based approach is that it scales better to large projects and allows
-# full text search. The disadvances is that it is more difficult to setup
-# and does not have live searching capabilities.
-
-SERVER_BASED_SEARCH = NO
-
-#---------------------------------------------------------------------------
-# configuration options related to the LaTeX output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will
-# generate Latex output.
-
-GENERATE_LATEX = NO
-
-# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `latex' will be used as the default path.
-
-LATEX_OUTPUT = latex
-
-# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
-# invoked. If left blank `latex' will be used as the default command name.
-# Note that when enabling USE_PDFLATEX this option is only used for
-# generating bitmaps for formulas in the HTML output, but not in the
-# Makefile that is written to the output directory.
-
-LATEX_CMD_NAME = latex
-
-# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to
-# generate index for LaTeX. If left blank `makeindex' will be used as the
-# default command name.
-
-MAKEINDEX_CMD_NAME = makeindex
-
-# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact
-# LaTeX documents. This may be useful for small projects and may help to
-# save some trees in general.
-
-COMPACT_LATEX = NO
-
-# The PAPER_TYPE tag can be used to set the paper type that is used
-# by the printer. Possible values are: a4, a4wide, letter, legal and
-# executive. If left blank a4wide will be used.
-
-PAPER_TYPE = a4wide
-
-# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX
-# packages that should be included in the LaTeX output.
-
-EXTRA_PACKAGES =
-
-# The LATEX_HEADER tag can be used to specify a personal LaTeX header for
-# the generated latex document. The header should contain everything until
-# the first chapter. If it is left blank doxygen will generate a
-# standard header. Notice: only use this tag if you know what you are doing!
-
-LATEX_HEADER =
-
-# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated
-# is prepared for conversion to pdf (using ps2pdf). The pdf file will
-# contain links (just like the HTML output) instead of page references
-# This makes the output suitable for online browsing using a pdf viewer.
-
-PDF_HYPERLINKS = YES
-
-# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of
-# plain latex in the generated Makefile. Set this option to YES to get a
-# higher quality PDF documentation.
-
-USE_PDFLATEX = YES
-
-# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode.
-# command to the generated LaTeX files. This will instruct LaTeX to keep
-# running if errors occur, instead of asking the user for help.
-# This option is also used when generating formulas in HTML.
-
-LATEX_BATCHMODE = NO
-
-# If LATEX_HIDE_INDICES is set to YES then doxygen will not
-# include the index chapters (such as File Index, Compound Index, etc.)
-# in the output.
-
-LATEX_HIDE_INDICES = NO
-
-# If LATEX_SOURCE_CODE is set to YES then doxygen will include
-# source code with syntax highlighting in the LaTeX output.
-# Note that which sources are shown also depends on other settings
-# such as SOURCE_BROWSER.
-
-LATEX_SOURCE_CODE = NO
-
-#---------------------------------------------------------------------------
-# configuration options related to the RTF output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output
-# The RTF output is optimized for Word 97 and may not look very pretty with
-# other RTF readers or editors.
-
-GENERATE_RTF = NO
-
-# The RTF_OUTPUT tag is used to specify where the RTF docs will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `rtf' will be used as the default path.
-
-RTF_OUTPUT = rtf
-
-# If the COMPACT_RTF tag is set to YES Doxygen generates more compact
-# RTF documents. This may be useful for small projects and may help to
-# save some trees in general.
-
-COMPACT_RTF = NO
-
-# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated
-# will contain hyperlink fields. The RTF file will
-# contain links (just like the HTML output) instead of page references.
-# This makes the output suitable for online browsing using WORD or other
-# programs which support those fields.
-# Note: wordpad (write) and others do not support links.
-
-RTF_HYPERLINKS = NO
-
-# Load stylesheet definitions from file. Syntax is similar to doxygen's
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-RTF_STYLESHEET_FILE =
-
-# Set optional variables used in the generation of an rtf document.
-# Syntax is similar to doxygen's config file.
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-RTF_EXTENSIONS_FILE =
-
-#---------------------------------------------------------------------------
-# configuration options related to the man page output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_MAN tag is set to YES (the default) Doxygen will
-# generate man pages
-
-GENERATE_MAN = NO
-
-# The MAN_OUTPUT tag is used to specify where the man pages will be put.
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-
-# The MAN_EXTENSION tag determines the extension that is added to
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-
-# If the MAN_LINKS tag is set to YES and Doxygen generates man output,
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-# would be unable to find the correct page. The default is NO.
-
-MAN_LINKS = NO
-
-#---------------------------------------------------------------------------
-# configuration options related to the XML output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_XML tag is set to YES Doxygen will
-# generate an XML file that captures the structure of
-# the code including all documentation.
-
-GENERATE_XML = NO
-
-# The XML_OUTPUT tag is used to specify where the XML pages will be put.
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-
-# The XML_SCHEMA tag can be used to specify an XML schema,
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-# The XML_DTD tag can be used to specify an XML DTD,
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-
-XML_DTD =
-
-# If the XML_PROGRAMLISTING tag is set to YES Doxygen will
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-# and cross-referencing information) to the XML output. Note that
-# enabling this will significantly increase the size of the XML output.
-
-XML_PROGRAMLISTING = YES
-
-#---------------------------------------------------------------------------
-# configuration options for the AutoGen Definitions output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will
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-# that captures the structure of the code including all
-# documentation. Note that this feature is still experimental
-# and incomplete at the moment.
-
-GENERATE_AUTOGEN_DEF = NO
-
-#---------------------------------------------------------------------------
-# configuration options related to the Perl module output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_PERLMOD tag is set to YES Doxygen will
-# generate a Perl module file that captures the structure of
-# the code including all documentation. Note that this
-# feature is still experimental and incomplete at the
-# moment.
-
-GENERATE_PERLMOD = NO
-
-# If the PERLMOD_LATEX tag is set to YES Doxygen will generate
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-# to generate PDF and DVI output from the Perl module output.
-
-PERLMOD_LATEX = NO
-
-# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be
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-# This is useful
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-# and Perl will parse it just the same.
-
-PERLMOD_PRETTY = YES
-
-# The names of the make variables in the generated doxyrules.make file
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-# Makefile don't overwrite each other's variables.
-
-PERLMOD_MAKEVAR_PREFIX =
-
-#---------------------------------------------------------------------------
-# Configuration options related to the preprocessor
-#---------------------------------------------------------------------------
-
-# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will
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-
-ENABLE_PREPROCESSING = YES
-
-# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro
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-
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-
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-INCLUDE_PATH =
-
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-# undefined via #undef or recursively expanded use the := operator
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-
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-
-EXPAND_AS_DEFINED =
-
-# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then
-# doxygen's preprocessor will remove all function-like macros that are alone
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-# function macros are typically used for boiler-plate code, and will confuse
-# the parser if not removed.
-
-SKIP_FUNCTION_MACROS = YES
-
-#---------------------------------------------------------------------------
-# Configuration::additions related to external references
-#---------------------------------------------------------------------------
-
-# The TAGFILES option can be used to specify one or more tagfiles.
-# Optionally an initial location of the external documentation
-# can be added for each tagfile. The format of a tag file without
-# this location is as follows:
-#
-# TAGFILES = file1 file2 ...
-# Adding location for the tag files is done as follows:
-#
-# TAGFILES = file1=loc1 "file2 = loc2" ...
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-# URLs. If a location is present for each tag, the installdox tool
-# does not have to be run to correct the links.
-# Note that each tag file must have a unique name
-# (where the name does NOT include the path)
-# If a tag file is not located in the directory in which doxygen
-# is run, you must also specify the path to the tagfile here.
-
-TAGFILES =
-
-# When a file name is specified after GENERATE_TAGFILE, doxygen will create
-# a tag file that is based on the input files it reads.
-
-GENERATE_TAGFILE =
-
-# If the ALLEXTERNALS tag is set to YES all external classes will be listed
-# in the class index. If set to NO only the inherited external classes
-# will be listed.
-
-ALLEXTERNALS = NO
-
-# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed
-# in the modules index. If set to NO, only the current project's groups will
-# be listed.
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-EXTERNAL_GROUPS = YES
-
-# The PERL_PATH should be the absolute path and name of the perl script
-# interpreter (i.e. the result of `which perl').
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-PERL_PATH = /usr/bin/perl
-
-#---------------------------------------------------------------------------
-# Configuration options related to the dot tool
-#---------------------------------------------------------------------------
-
-# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will
-# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base
-# or super classes. Setting the tag to NO turns the diagrams off. Note that
-# this option is superseded by the HAVE_DOT option below. This is only a
-# fallback. It is recommended to install and use dot, since it yields more
-# powerful graphs.
-
-CLASS_DIAGRAMS = YES
-
-# You can define message sequence charts within doxygen comments using the \msc
-# command. Doxygen will then run the mscgen tool (see
-# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the
-# documentation. The MSCGEN_PATH tag allows you to specify the directory where
-# the mscgen tool resides. If left empty the tool is assumed to be found in the
-# default search path.
-
-MSCGEN_PATH =
-
-# If set to YES, the inheritance and collaboration graphs will hide
-# inheritance and usage relations if the target is undocumented
-# or is not a class.
-
-HIDE_UNDOC_RELATIONS = YES
-
-# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is
-# available from the path. This tool is part of Graphviz, a graph visualization
-# toolkit from AT&T and Lucent Bell Labs. The other options in this section
-# have no effect if this option is set to NO (the default)
-
-HAVE_DOT = NO
-
-# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is
-# allowed to run in parallel. When set to 0 (the default) doxygen will
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-# explicitly to a value larger than 0 to get control over the balance
-# between CPU load and processing speed.
-
-DOT_NUM_THREADS = 0
-
-# By default doxygen will write a font called FreeSans.ttf to the output
-# directory and reference it in all dot files that doxygen generates. This
-# font does not include all possible unicode characters however, so when you need
-# these (or just want a differently looking font) you can specify the font name
-# using DOT_FONTNAME. You need need to make sure dot is able to find the font,
-# which can be done by putting it in a standard location or by setting the
-# DOTFONTPATH environment variable or by setting DOT_FONTPATH to the directory
-# containing the font.
-
-DOT_FONTNAME = FreeSans.ttf
-
-# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs.
-# The default size is 10pt.
-
-DOT_FONTSIZE = 10
-
-# By default doxygen will tell dot to use the output directory to look for the
-# FreeSans.ttf font (which doxygen will put there itself). If you specify a
-# different font using DOT_FONTNAME you can set the path where dot
-# can find it using this tag.
-
-DOT_FONTPATH =
-
-# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen
-# will generate a graph for each documented class showing the direct and
-# indirect inheritance relations. Setting this tag to YES will force the
-# the CLASS_DIAGRAMS tag to NO.
-
-CLASS_GRAPH = YES
-
-# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen
-# will generate a graph for each documented class showing the direct and
-# indirect implementation dependencies (inheritance, containment, and
-# class references variables) of the class with other documented classes.
-
-COLLABORATION_GRAPH = YES
-
-# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen
-# will generate a graph for groups, showing the direct groups dependencies
-
-GROUP_GRAPHS = YES
-
-# If the UML_LOOK tag is set to YES doxygen will generate inheritance and
-# collaboration diagrams in a style similar to the OMG's Unified Modeling
-# Language.
-
-UML_LOOK = NO
-
-# If set to YES, the inheritance and collaboration graphs will show the
-# relations between templates and their instances.
-
-TEMPLATE_RELATIONS = NO
-
-# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT
-# tags are set to YES then doxygen will generate a graph for each documented
-# file showing the direct and indirect include dependencies of the file with
-# other documented files.
-
-INCLUDE_GRAPH = YES
-
-# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and
-# HAVE_DOT tags are set to YES then doxygen will generate a graph for each
-# documented header file showing the documented files that directly or
-# indirectly include this file.
-
-INCLUDED_BY_GRAPH = YES
-
-# If the CALL_GRAPH and HAVE_DOT options are set to YES then
-# doxygen will generate a call dependency graph for every global function
-# or class method. Note that enabling this option will significantly increase
-# the time of a run. So in most cases it will be better to enable call graphs
-# for selected functions only using the \callgraph command.
-
-CALL_GRAPH = NO
-
-# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then
-# doxygen will generate a caller dependency graph for every global function
-# or class method. Note that enabling this option will significantly increase
-# the time of a run. So in most cases it will be better to enable caller
-# graphs for selected functions only using the \callergraph command.
-
-CALLER_GRAPH = NO
-
-# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen
-# will graphical hierarchy of all classes instead of a textual one.
-
-GRAPHICAL_HIERARCHY = YES
-
-# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES
-# then doxygen will show the dependencies a directory has on other directories
-# in a graphical way. The dependency relations are determined by the #include
-# relations between the files in the directories.
-
-DIRECTORY_GRAPH = YES
-
-# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images
-# generated by dot. Possible values are png, jpg, or gif
-# If left blank png will be used.
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-DOT_IMAGE_FORMAT = png
-
-# The tag DOT_PATH can be used to specify the path where the dot tool can be
-# found. If left blank, it is assumed the dot tool can be found in the path.
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-DOT_PATH =
-
-# The DOTFILE_DIRS tag can be used to specify one or more directories that
-# contain dot files that are included in the documentation (see the
-# \dotfile command).
-
-DOTFILE_DIRS =
-
-# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of
-# nodes that will be shown in the graph. If the number of nodes in a graph
-# becomes larger than this value, doxygen will truncate the graph, which is
-# visualized by representing a node as a red box. Note that doxygen if the
-# number of direct children of the root node in a graph is already larger than
-# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note
-# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH.
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-
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-# graphs generated by dot. A depth value of 3 means that only nodes reachable
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-# code bases. Also note that the size of a graph can be further restricted by
-# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction.
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-MAX_DOT_GRAPH_DEPTH = 0
-
-# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent
-# background. This is disabled by default, because dot on Windows does not
-# seem to support this out of the box. Warning: Depending on the platform used,
-# enabling this option may lead to badly anti-aliased labels on the edges of
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-
-DOT_TRANSPARENT = NO
-
-# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output
-# files in one run (i.e. multiple -o and -T options on the command line). This
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-DOT_MULTI_TARGETS = YES
-
-# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will
-# generate a legend page explaining the meaning of the various boxes and
-# arrows in the dot generated graphs.
-
-GENERATE_LEGEND = YES
-
-# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will
-# remove the intermediate dot files that are used to generate
-# the various graphs.
-
-DOT_CLEANUP = YES
+++ /dev/null
-#include "dptr_noncopy.h"
+++ /dev/null
-README for Chester
-===================
-
-Chester is an implementation of the Cheshire Cat idiom - also known as
-d-pointer, PImpl (Pointer IMPLementation), or opaqua data pointer.
-It hides the data of a class behind a "d" pointer.
-
-This implementation takes away much of the bookkeeping work, like allocating
-and de-allocating the pointer.
-
-It does not need to be built, since it is composed of macros, but you can
-generate documentation by calling doxygen inside this directory.
-
-All the files in this directory are copyrighted under a permissive license:
- Copying and distribution of this file, with or without modification,
- are permitted in any medium without royalty provided the copyright
- notice and this notice are preserved. This file is offered as-is,
- without any warranty.
-
-So, you are free to use this implementation in any project under any kind of
-license as long as you do not remove my copyright notice.
-
-Although I do not require it, I would appreciate feedback on problems, bugs,
-and the occasional code improvement - if you feel like it...
+++ /dev/null
-#include "dptr_shared.h"
+++ /dev/null
-/** \mainpage Chester - d-pointers
-
-Chester is an implementation of the Cheshire Cat idiom - also known as
-d-pointer, PImpl (Pointer IMPLementation), or opaqua data pointer.
-It hides the data of a class behind a "d" pointer.
-
-This implementation takes away much of the bookkeeping work, like allocating
-and de-allocating the pointer.
-
-All the files of Chester are copyrighted under a permissive license:
- Copying and distribution of this file, with or without modification,
- are permitted in any medium without royalty provided the copyright
- notice and this notice are preserved. This file is offered as-is,
- without any warranty.
-
-So, you are free to use this implementation in any project under any kind of
-license as long as you do not remove my copyright notice.
-
-Although I do not require it, I would appreciate feedback on problems, bugs,
-and the occasional code improvement - if you feel like it...
-
-Different versions of Chester can be mixed for different classes, but the same version must be used both in the header file and in the implementation of the same class.
-
-\section kinds Kinds of D-Pointers
-
-Cheshire cats or d-pointers allow you to hide the data members (and if you want some of the implementation) of a class and also allow (within some constraints) to maintain ABI compatibility (ABI=Application Binary Interface) while adding or removing hidden data members.
-
-Chester defines three different kinds of d-pointers: non-copy, non-shared, and shared. Those three define different access patterns to the d-pointer.
-
-Non-copy d-pointers cannot be copied directly, if you want to make your main class copyable you have to explicitly create a copy constructor and/or an assignment operator. Those should be used with main classes and data objects that cannot be copied (like Qt's QObject and its subclasses).
-
-Non-shared d-pointers can be copied - if you copy an instance of the main class, the content of the d-pointer gets copied automatically (at least if you use the automatic copy constructor or call the copy constructor of the d-pointer). Each copy acts independently. This version produces the same behavior as if the data was defined directly in the main class instead of inside the d-pointer.
-
-Shared d-pointers can also be copied, but copying shares the data between instances of the main class. This can be used to create interface classes in which all copied instances share their data.
-
-All three kinds share the usage pattern. The header file and class interface declaration is declared like this (this example uses non-shared d-pointers):
-\code
-//file: myclass.h
-
-#include <DPtrBase>
-
-//declare main class
-class MyClass
-{
- //declare d-pointer
- DECLARE_DPTR(d)
- //declare the remainder of the class minus data
- public:
- MyClass();
- void setInt(int);
- int getInt()const;
- int getIntPlusOne()const{return getInt()+1;}
-};
-\endcode
-
-As shown above, methods cannot be defined as inlines if the data is hidden behind a d-pointer, since this would require the compiler to know the structure of the d-pointer. However, it is possible to inline any method that does not access the d-pointer directly.
-
-The actual implementation file then declares and defines the d-pointer class and defines all methods of the main class that need access to the d-pointer:
-\code
-//file: myclass.cpp
-
-#include "myclass.h"
-#include <DPtr>
-
-//declare internal d-pointer class
-class DPTR_CLASS_NAME(MyClass):public DPtr
-{
- public:
- int myint;
-};
-//define glue code
-DEFINE_DPTR(MyClass)
-
-//constructor
-MyClass:MyClass()
-{
- d->myint = 0;
-}
-
-//a setter function (non-const)
-void MyClass::setInt(int i)
-{
- d->myint = i;
-}
-
-//a getter function (const)
-int MyClass::getInt()const
-{
- return d->myint;
- //this code would not compile:
- //d->myint = 7;
-}
-
-//example usage:
-main()
-{
- MyClass myinst;
- myinst.setInt(1);
-}
-\endcode
-
-Which actual kind of d-pointer behavior is declared is decided by using different macros and base classes for the d-pointer class. The argument to the DECLARE_* macro defines the name of the d-pointer variable, usually this will be "d", but you can chose any other name (except "Private" and "DPrivate", which are used as wrapper class names).
-
-The DPTR_CLASS_NAME macro returns the class name of the d-pointer class relative to the main class, which is given as argument. The DEFINE_* macro defines the logic that automatically instantiates, deletes and copies the d-pointer when the main class is instantiated, deleted, and copied. The d-pointer class must be derived from one of the DPtr classes, since these implement some functionality complementing the DEFINE_* macro.
-
-The header file should only include \<DPtrBase> - this file contains the DECLARE_* macros, which is the only thing needed for the header. If you include any other file, this makes mixing versions of Chester impossible in some situations. The implementation file must include one of the d-pointer implementation variants.
-
-\section table Comparison Table
-
-The macros, classes, \#include statements above need to be replaced with different ones if you want one of the other kinds of d-pointers:
-
-<table>
-<tr>
- <td><b>Type</b><td><b>Pointer Declaration (1)</b><td><b>Declaration Include (1)</b>
- <td><b>Base Class(2, 3)</b><td><b>Definition (2)</b><td><b>Implementation Include (2)</b></tr>
-<tr>
- <td>Non-Shared, Copyable<td>DECLARE_DPTR(Class)<td>\#include \<\link dptr_base.h DPtrBase \endlink >
- <td>DPtr<td>DEFINE_DPTR(Class)
- <td>\#include \<\link dptr.h DPtr \endlink >
- </tr>
-<tr>
- <td>Shared<td>DECLARE_SHARED_DPTR(Class)<td>\#include \<\link dptr_base.h DPtrBase \endlink >
- <td>SharedDPtr<td>DEFINE_SHARED_DPTR(Class)
- <td>\#include \<\link dptr_shared.h SharedDPtr \endlink >
- </tr>
-<tr>
- <td>Non-Copyable<td>DECLARE_NONCOPY_DPTR(Class)<td>\#include \<\link dptr_base.h DPtrBase \endlink >
- <td>NonCopyDPtr<td>DEFINE_NONCOPY_DPTR(Class)
- <td>\#include \<\link dptr_noncopy.h NonCopyDPtr \endlink >
- </tr>
-</table>
-
-(1) The DECLARE_* macro and declartion include directive are supposed to be used in the header file of the main class.
-
-(2) The implementation include directive should only be used in the main class'es implementation file - use the DEFINE_* macro to create the glue code that connects the d-pointer class with the main class.
-
-(3) The base class must be used to derive the d-pointer class in the implementation file. It contains some functionality that the DEFINE_* macro relies on.
-
-There are three more macros that return default names for d-pointer properties:
-- DPTR_CLASS_NAME(Class) returns the name of the d-pointer class for a given main class (which may be namespace qualified)
-- \link ::DPTR_NAME DPTR_NAME \endlink returns the local name of the d-pointer class, and its constructor
-- \link ::DPTR_WRAPPER_NAME DPTR_WRAPPER_NAME \endlink returns the local name of the wrapper class that contains the glue code to implement the expected d-pointer behavior
-
-\section nonshare Using Non-Shared D-Pointers
-
-Using the code above you will get a non-shared d-pointer for your main class. The behavior of your main class will be very similar to the behavior you would get with defining the data inside the main class itself. So this is the normal choice when you transform a normal class into a d-pointer based class. The automatic copy constructor and the automatic assignment operator work exactly as would be expected from a normal class:
-
-\code
-MyClass my1;
-my1.setInt(1);
-printf("my1 is now %i\n",my1.getInt()); // my1 is now 1
-//create a copy
-MyClass my2(my1);
-printf("my2 is now %i\n",my2.getInt()); // my2 is now 1
-my1.setInt(2);
-my2.setInt(3);
-printf("my1 is now %i\n",my1.getInt()); // my1 is now 2
-printf("my2 is now %i\n",my2.getInt()); // my2 is now 3
-\endcode
-
-If you want to override the copy constructor you have several choices: you can do all the copying yourself in the main class or the d-pointer class, you can use the d-pointers copy constructor or you can use the d-pointers assignment operator:
-\code
-//version 1: using the copy constructor
-MyClass::MyClass(const MyClass©)
- :d(copy.d)
-{
-}
-
-//version 2: using the assignment operator
-MyClass::MyClass(const MyClass©)
-{
- d = copy.d;
-}
-
-//version 3: doing the copying itself in the main class
-MyClass::MyClass(const MyClass©)
-{
- d->myint = copy.d->myint;
-}
-
-//version 4: d-pointer class with copy constructor:
-class DPTR_CLASS_NAME(MyClass):public DPtr
-{
- public:
- DPTR_NAME(const DPTR_NAME©)
- {
- myint = copy.myint;
- }
-}
-\endcode
-
-It is recommended to use the copy constructor, since this most closely models the behavior of the automatic copy constructor and may save some unnecessary initialization of members. The manual copying of members is quite error prone, since it may break if you add members to the d-pointer, but forget to add them in the copy constructor of the main class or the d-pointer class.
-
-The version of a d-pointer class above uses the DPTR_NAME macro to resolve the local name of its constructor and class name. It is also almost identical to the version that the compiler would have created automatically, but as with the custom versions in the main class above you can change some behavior here. However, since the danger exists to forget some members it is not recommended to do this. Instead it is usually much safer to use version 1 above and add custom code in the body of the copy constructor of the main class.
-
-For the assignment operator you also have the choice of implementing it in the main class or the d-pointer class, but it is recommended to do it in the main class:
-\code
-MyClass& MyClass::operator=(const MyClass©)
-{
- //use the automatic operator from d-pointer
- d = copy.d;
- //add custom code here...
-}
-\endcode
-
-This leverages the automatic assignment operator of the d-pointer class, eliminating the risk of forgetting members and still allows some customization.
-
-\section share Using Shared D-Pointers
-
-When defining shared d-pointers you have to use different macros and a different base class, but otherwise things stay identical:
-\code
-// file: myfile.h
-#include <DPtrBase>
-class MyClass
-{
- DECLARE_SHARED_DPTR(d)
- public:
- ...
-};
-
-// file: myfile.cpp
-#include "myfile.h"
-#include <SharedDPtr>
-
-//define d-pointer class
-class DPTR_CLASS_NAME(MyClass):public SharedDPtr
-{
- public:
- int myint;
-};
-//define glue code
-DEFINE_SHARED_DPTR(MyClass)
-\endcode
-
-Instances of shared d-pointers access the same members if they have been assigned from each other:
-\code
-MyClass my1;
-my1.setInt(1);
-printf("my1 is now %i\n",my1.getInt()); // my1 is now 1
-//create a copy
-MyClass my2(my1);
-printf("my2 is now %i\n",my2.getInt()); // my2 is now 1
-my1.setInt(2);
-my2.setInt(3);
-printf("my1 is now %i\n",my1.getInt()); // my1 is now 3
-printf("my2 is now %i\n",my2.getInt()); // my2 is now 3
-MyClass my3;
-my3.setInt(99);
-printf("my1 is now %i\n",my1.getInt()); // my1 is now 3
-printf("my3 is now %i\n",my3.getInt()); // my3 is now 99
-my3 = my1;
-printf("my3 is now %i\n",my3.getInt()); // my3 is now 3
-\endcode
-
-If instances are never copied or assigned they still are independent, they get linked as soon as assignment happens. Chester keeps a reference counter on the d-pointer automatically allocating and de-allocating it if necessary.
-
-Even in the case of shared d-pointers it is sometimes desireable to create a "deep copy" - a copy of an instance that is independent from the original. This can be done by implementing a simple clone method:
-\code
-MyClass MyClass::deepCopy()const
-{
- MyClass ret;
- ret.d=d.clone();
- return ret;
-}
-
-...
-my3 = my1.deepCopy();
-my3.setInt(100);
-printf("my1 is now %i\n",my1.getInt()); // my3 is now 3
-printf("my3 is now %i\n",my3.getInt()); // my3 is now 100
-\endcode
-
-Please note that the clone() method of the d-pointer is called with a dot (.), not an arrow (->) - we are using a method of the pointer-wrapper itself here. Please see below for details.
-
-Under normal circumstances the copy constructor of the d-pointer class is never used in shared d-pointers, the assignment operator is only used when creating deep copies. The rest of the time the pointer is just passed around.
-
-\section noncopy Non-Copyable D-Pointers
-
-When defining non-copyable d-pointers you have to use different macros and a different base class, but otherwise things stay identical:
-\code
-// file: myfile.h
-#include <DPtrBase>
-class MyClass
-{
- DECLARE_NONCOPY_DPTR(d)
- public:
- ...
-};
-
-// file: myfile.cpp
-#include "myfile.h"
-#include <NonCopyDPtr>
-
-//define d-pointer class
-class DPTR_CLASS_NAME(MyClass):public NonCopyDPtr
-{
- public:
- int myint;
-};
-//define glue code
-DEFINE_NONCOPY_DPTR(MyClass)
-\endcode
-
-You can use the non-copyable version of Chesters d-pointers if you want to prevent the user from copying instances of your main class or if you want to explicitly implement the copy constructor and assignment operator yourself. If you do implement them you will have to do this in the main class, since the d-pointer-wrapper itself has a built-in barrier to copying - only its default constructor is usable.
-
-This version is meant for d-pointers serving classes that are inherently un-copyable, like Qt's widgets.
-
-\section magic Deep Magic: the Inner Workings of Chester
-
-The DECLARE_* macro of Chester actually defines two internal classes for its purposes: MyClass::Private and MyClass::DPrivate. The MyClass::Private class is the one you define to contain the data and the one that you access through "d->". The MyClass::DPrivate class contains the wrapper code that automatically instantiates and deletes the instance of MyClass::Private. The member variable "d" is actually an instance of DPrivate - however the "->" operator of that class returns a pointer of Private, so that it appears to be a normal pointer to Private. But since no dereference operator (*) is defined you cannot directly overwrite or delete the instance of Private - this serves as a barrier against accidental deletion or non-deletion of the d-pointer (of course you can still get at the pointer with some fancy casting).
-
-A simplified version of the expanded DECLARE_* macro would look like this:
-\code
-class MyClass
-{
- //DECLARE_*DPTR(d):
- class Private; //forward declaration of Private
- class DPrivate
- {
- public:
- DPrivate(); //constructor, see below
- ~DPrivate(); //destructor, see below
- const Private* operator->()const; //access to the pointer, const
- Private* operator->(); //access to the pointer, non-const
- private:
- Private *inner; //actual pointer
- };
- DPrivate d; //instance of the d-pointer-wrapper
- //end of macro
- public:
- MyClass(); //...
-};
-\endcode
-
-The DEFINE_* macro then implements the methods declared above:
-\code
-//DEFINE_*DPTR(MyClass):
-MyClass::DPrivate::DPrivate()
-{
- inner = new MyClass::Private;
-}
-
-MyClass::DPrivate::~DPrivate()
-{
- delete inner;
-}
-
-MyClass::Private* MyClass::DPrivate::operator->()
-{
- return inner;
-}
-
-const MyClass::Private* MyClass::DPrivate::operator->()const
-{
- return inner;
-}
-\endcode
-
-So when accessing "d" directly we access the wrapper class (which does not offer much of an interface), and when accessing it through "d->" we access members of the inner member of the wrapper instead of the wrapper itself.
-
-There are two versions of the "->" operator. The first one without const is used when the d-pointer is written to, the second version with const is used for pure read operations and inside const methods of the main class. Having those two versions ensures that the members of the d-pointer adhere to the const declarations of the main class, otherwise it would be possible to write to members even if it happens inside a const method.
-
-The differences between the various versions of the macros are in details not shown above - copy constructors, and assignment operators.
-
-\section abi A Word about ABI
-
-If you want to use d-pointers to maintain ABI (Application Binary Interface) compatibility over several versions, you also have to adhere to a few more rules. While adding and removing data members is the most obvious cause of ABI incompatibility, some other changes also influence it. For example:
-- changing inheritance
-- changing a parent class in an ABI incompatible way
-- changing of inline status of a method
-- removing methods
-- changing a method's signature (changing/adding/removing arguments, access-levels, add/remove const)
-- changing return types
-- adding/removing virtual methods
-- changing the order of virtual methods
-
-For a more complete article on the topic see for example:
-http://techbase.kde.org/Policies/Binary_Compatibility_Issues_With_C++
-
-*/
+++ /dev/null
-//d-ptr header
-//
-// (c) Konrad Rosenbaum, 2010-2011
-// Copying and distribution of this file, with or without modification,
-// are permitted in any medium without royalty provided the copyright
-// notice and this notice are preserved. This file is offered as-is,
-// without any warranty.
-
-#include "dptr_base.h"
-
-
-#ifndef DPTR_CLASS_0_1_H
-#define DPTR_CLASS_0_1_H
-
-//hide the namespace
-/// \cond never
-namespace Chester_0_1{
-/// \endcond
-
-/** \brief Base class of non-shared d-pointers.
-
-Use in conjunction with DECLARE_DPTR and DEFINE_DPTR */
-class DPtr
-{
- public:
- ///instantiates a non-shared d-pointer
- DPtr(){}
- ///deletes a non-shared d-pointer
- virtual ~DPtr(){}
-};
-
-//hide the namespace
-/// \cond never
-};
-using namespace Chester_0_1;
-/// \endcond
-#endif
-
-#ifdef DEFINE_DPTR
-#undef DEFINE_DPTR
-#endif
-
-/** \brief Creates definitions for methods of the non-shared d-pointer wrapper.
-
-This variant is not shared between instances of the containing class, but it is able to copy its content (using the contents copy constructor and assignment operator). You cannot use this variant if any of the content classes have inaccessable copy constructors or assignment operators (like Qt's QObject and its subclasses).
-
-To be used in implementation where the actual d-pointer class is implemented.
-
-\param Class the base class within which the d-pointer was declared*/
-#define DEFINE_DPTR(Class) \
- Class::DPrivate::DPrivate(){d=new Class::Private;}\
- Class::DPrivate::DPrivate(const Class::DPrivate&dp){d=new Class::Private(*(dp.d));}\
- Class::DPrivate::~DPrivate(){delete d;}\
- Class::DPrivate Class::DPrivate::clone()const{DPrivate r;*(r.d)=*d;return r;}\
- Class::DPrivate& Class::DPrivate::operator=(const Class::DPrivate&dp)\
- {if(d!=dp.d)*d=*(dp.d);return *this;}
-
+++ /dev/null
-//d-ptr header
-//
-// (c) Konrad Rosenbaum, 2010-2011
-// Copying and distribution of this file, with or without modification,
-// are permitted in any medium without royalty provided the copyright
-// notice and this notice are preserved. This file is offered as-is,
-// without any warranty.
-
-
-#ifdef DPTR_CLASS_NAME
-#undef DPTR_CLASS_NAME
-#endif
-
-#ifdef DPTR_NAME
-#undef DPTR_NAME
-#endif
-
-#ifdef DPTR_WRAPPER_NAME
-#undef DPTR_WRAPPER_NAME
-#endif
-
-/** \def DPTR_CLASS_NAME(Class)
-\brief Expands to the fully qualified name of the d-pointer class.
-\param Class the fully qualified name of the class the d-pointer was declared in.*/
-#define DPTR_CLASS_NAME(Class) Class::Private
-
-/** \def DPTR_NAME
-\brief Expands to the local name of d-pointer classes (Private).
-*/
-#define DPTR_NAME Private
-
-/** \def DPTR_WRAPPER_NAME
-Expands to the local name of the d-pointer wrapper class (DPrivate).
-*/
-#define DPTR_WRAPPER_NAME DPrivate
-
-#ifdef DECLARE_DPTR
-#undef DECLARE_DPTR
-#endif
-
-/** \def DECLARE_DPTR(dp)
-\brief Declares a smart non-shared d-pointer, to be used inside class declaration.
-
-It also declares the internal nested classes DPrivate and Private - Private is the actual d-pointer class, while DPrivate is a wrapper that automatically allocates, copies and deallocates the d-pointer.
-
-The wrapper DPointer class contains these methods:
- - constructor, copy constructor for creating instances of Private
- - used by automatic and explicit constructors of the containing class
- - destructor for deallocation of Private
- - used by the destructor of the containing class
- - assignment operator to copy the content of Private
- - used by the assignment operator of the containing class
- - pointer operator to actually access the Private data
-
-You can use DEFINE_DPTR to define the necessary methods for a non-shared d-pointer. It is recommended (but not necessary) that non-shared d-pointer classes (Private) are derived from DPtr.
-
-The d-pointer class Private is only forward declared, you have to fully declare and implement it in the code where you are using it, i.e. where you are implementing the containing class.
-
-\param dp name of the d-pointer*/
-#define DECLARE_DPTR(dp) \
- private:\
- class Private; \
- class DPrivate{\
- public:DPrivate();DPrivate(const DPrivate&);~DPrivate();\
- DPrivate&operator=(const DPrivate&);\
- const Private*operator->()const{return d;}\
- Private*operator->(){return d;}\
- DPrivate clone()const;\
- private:Private*d;\
- }; \
- DPrivate dp;
-
-#ifdef DECLARE_SHARED_DPTR
-#undef DECLARE_SHARED_DPTR
-#endif
-
-/** \brief Declares a smart shared d-pointer, to be used inside class declaration.
-
-It also declares the internal nested classes DPrivate and Private - Private is the actual d-pointer class, while DPrivate is a wrapper that automatically allocates, copies and deallocates the d-pointer.
-
-The wrapper DPointer class contains these methods:
- - constructor, copy constructor for creating instances of Private
- - used by automatic and explicit constructors of the containing class
- - destructor for deallocation of Private
- - used by the destructor of the containing class
- - assignment operator to copy the content of Private
- - used by the assignment operator of the containing class
- - pointer operator to actually access the Private data
-
-You can use DEFINE_DPTR to define the necessary methods for a non-shared d-pointer or DEFINE_SHARED_DPTR if you want to share d-pointer data between instances of the containing class. It is recommended that non-shared d-pointer classes (Private) are derived from DPtr and the shared variants be derived from SharedDPtr.
-
-The d-pointer class Private is only forward declared, you have to fully declare and implement it in the code where you are using it, i.e. where you are implementing the containing class.
-
-Warning: shared d-pointers are not thread safe and they are only re-entrant if instances sharing the same d-pointer are only located in one thread, while instances with different d-pointers may be spread over different threads.
-
-\param dp name of the d-pointer*/
-#define DECLARE_SHARED_DPTR(dp) \
- private:\
- class Private; \
- class DPrivate{\
- public:DPrivate();DPrivate(const DPrivate&);~DPrivate();\
- DPrivate&operator=(const DPrivate&);\
- const Private*operator->()const{return d;}\
- Private*operator->(){return d;}\
- DPrivate clone()const;\
- void decouple();\
- private:Private*d;\
- }; \
- DPrivate dp;
-
-
-#ifdef DECLARE_NONCOPY_DPTR
-#undef DECLARE_NONCOPY_DPTR
-#endif
-
-/** \brief Declares a smart non-shared and non-copyable d-pointer, to be used inside class declaration.
-
-It also declares the internal nested classes DPrivate and Private - Private is the actual d-pointer class, while DPrivate is a wrapper that automatically allocates, and deallocates the d-pointer. These are usable for content classes that do not allow copying (e.g. Qt's QObject and its subclasses).
-
-The wrapper DPointer class contains these methods:
- - constructor for creating instances of Private
- - used by automatic and explicit constructors of the containing class
- - destructor for deallocation of Private
- - used by the destructor of the containing class
- - private assignment operator and copy constructor
- - effectively hiding and blocking them
- - pointer operator to actually access the Private data
-
-You can use DEFINE_NONCOPY_DPTR to define the necessary methods for a non-shared, non-copy d-pointer. It is recommended that d-pointer classes (Private) are derived from NonCopyDPtr.
-
-The d-pointer class Private is only forward declared, you have to fully declare and implement it in the code where you are using it, i.e. where you are implementing the containing class.
-
-\param dp name of the d-pointer*/
-#define DECLARE_NONCOPY_DPTR(dp) \
- private:\
- class Private; \
- class DPrivate{\
- public:DPrivate();~DPrivate();\
- const Private*operator->()const{return d;}\
- Private*operator->(){return d;}\
- private:Private*d;\
- DPrivate(const DPrivate&);DPrivate&operator=(const DPrivate&);\
- }; \
- DPrivate dp;
+++ /dev/null
-//d-ptr header
-//
-// (c) Konrad Rosenbaum, 2010-2011
-// Copying and distribution of this file, with or without modification,
-// are permitted in any medium without royalty provided the copyright
-// notice and this notice are preserved. This file is offered as-is,
-// without any warranty.
-
-#include "dptr_base.h"
-
-
-#ifndef DPTR_NONCOPY_CLASS_0_1_H
-#define DPTR_NONCOPY_CLASS_0_1_H
-//hide the namespace
-/// \cond never
-namespace Chester_0_1{
-/// \endcond
-
-/** \brief Base class of non-shared d-pointers.
-
-Use in conjunction with DECLARE_NONCOPY_DPTR and DEFINE_NONCOPY_DPTR */
-class NonCopyDPtr
-{
- public:
- ///instantiates a non-shared d-pointer
- NonCopyDPtr(){}
- ///deletes a non-shared d-pointer
- virtual ~NonCopyDPtr(){}
- private:
- ///hides the copy constructor
- NonCopyDPtr(const NonCopyDPtr&){}
- ///hides the assignment operator
- NonCopyDPtr& operator=(const NonCopyDPtr&){return *this;}
-};
-
-//hide the namespace
-/// \cond never
-};
-using namespace Chester_0_1;
-/// \endcond
-#endif
-
-#ifdef DEFINE_NONCOPY_DPTR
-#undef DEFINE_NONCOPY_DPTR
-#endif
-
-/** \brief Creates definitions for methods of the non-shared, non-copy d-pointer wrapper.
-
-This variant is not shared between instances of the containing class.
-
-To be used in implementation where the actual d-pointer class is implemented.
-
-\param Class the base class within which the d-pointer was declared*/
-#define DEFINE_NONCOPY_DPTR(Class) \
- Class::DPrivate::DPrivate(){d=new Class::Private;}\
- Class::DPrivate::DPrivate(const Class::DPrivate&){}\
- Class::DPrivate::~DPrivate(){delete d;}\
- Class::DPrivate& Class::DPrivate::operator=(const Class::DPrivate&)\
- {return *this;}
+++ /dev/null
-//d-ptr header
-//
-// (c) Konrad Rosenbaum, 2010-2011
-// Copying and distribution of this file, with or without modification,
-// are permitted in any medium without royalty provided the copyright
-// notice and this notice are preserved. This file is offered as-is,
-// without any warranty.
-
-#include "dptr_base.h"
-
-
-#ifndef DPTR_SHAREDCLASS_0_1_H
-#define DPTR_SHAREDCLASS_0_1_H
-//hide the namespace
-/// \cond never
-namespace Chester_0_1{
-/// \endcond
-
-/** \brief Base class of shared d-pointers.
-
-Use in conjunction with DECLARE_SHARED_DPTR and DEFINE_SHARED_DPTR */
-class SharedDPtr
-{
- private:
- int cnt;
- public:
- ///instantiates a shared d-pointer
- SharedDPtr(){cnt=1;}
- ///deletes a shared d-pointer
- virtual ~SharedDPtr(){}
- ///called by the wrapper to attach to a new instance
- virtual void attach(){cnt++;}
- ///called by the wrapper to detach from an instance
- virtual void detach(){cnt--;if(cnt==0)delete this;}
- ///called by the wrapper to enable copy-on-write logic
- int currentRefCount()const{return cnt;}
-};
-
-//hide the namespace
-/// \cond never
-};
-using namespace Chester_0_1;
-/// \endcond
-
-#endif
-
-#ifdef DEFINE_SHARED_DPTR
-#undef DEFINE_SHARED_DPTR
-#endif
-
-/** \brief Defines the methods of the shared d-pointer wrapper.
-
-This implements the shared version of the d-pointer wrapper.
-To be used in implementation where the actual d-pointer class is implemented.
-
-\param Class the base class within which the d-pointer was declared*/
-#define DEFINE_SHARED_DPTR(Class) \
- Class::DPrivate::DPrivate(){d=new Class::Private;}\
- Class::DPrivate::DPrivate(const DPrivate&dp){d=dp.d;d->attach();}\
- Class::DPrivate::~DPrivate(){d->detach();}\
- Class::DPrivate Class::DPrivate::clone()const{DPrivate r;*(r.d)=*d;return r;}\
- Class::DPrivate& Class::DPrivate::operator=(const DPrivate&dp)\
- {if(d!=dp.d){d->detach();d=dp.d;d->attach();}return *this;}\
- void Class::DPrivate::decouple()\
- {if(d->currentRefCount()>1){Private *p=new Class::Private(*d);d->detach();d=p;}}
-
+++ /dev/null
-README for Tests
-=================
-
-These are some very basic tests that check the functionality of Chester.
-They have been written with Qt's QTest module, so you need Qt 4.x installed if
-you want to use them.
-
-Simply call qmake and make to compile the tests, then call dptrtest to execute
-the actual tests.
+++ /dev/null
-
-#include "dptrtest.h"
-
-#include <DPtr>
-#include <SharedDPtr>
-#include <NonCopyDPtr>
-
-#include <QtCore>
-
-class DPTR_CLASS_NAME(ClassWithDptr):public DPtr
-{
- public:
- int num;
- Private(){num=0;}
-};
-DEFINE_DPTR(ClassWithDptr)
-
-
-QString ClassWithDptr::toString()const
-{
- return QString("class with dptr %1").arg(d->num);
-}
-int ClassWithDptr::num()const{return d->num;}
-void ClassWithDptr::setNum(int n){d->num=n;}
-
-class DPTR_CLASS_NAME(ClassWithSDptr):public SharedDPtr
-{
- public:
- int num;
- Private(){num=0;}
-};
-DEFINE_SHARED_DPTR(ClassWithSDptr)
-
-QString ClassWithSDptr::toString()const
-{
- return QString("class with shared dptr %1").arg(d->num);
-}
-int ClassWithSDptr::num()const{return d->num;}
-void ClassWithSDptr::setNum(int n){d->num=n;}
-ClassWithSDptr ClassWithSDptr::clone()const
-{
- ClassWithSDptr ret;
- ret.d=d.clone();
- return ret;
-}
-
-class DPTR_CLASS_NAME(ClassWithNDptr):public NonCopyDPtr
-{
- public:
- QObject object;
-};
-DEFINE_NONCOPY_DPTR(ClassWithNDptr)
-
-QString ClassWithNDptr::toString()const
-{
- return d->object.metaObject()->className();
-}
+++ /dev/null
-
-#include "dptrtest.h"
-
-#include <QtCore>
-#include <QtTest>
-#include <QDebug>
-
-void DPtrTest::simpleDP()
-{
- QCOMPARE(ClassWithDptr().num(),0);
- ClassWithDptr o1;o1.setNum(1);
- QCOMPARE(o1.num(),1);
- ClassWithDptr o2;o2.setNum(2);
- ClassWithDptr o3(o1);
- QCOMPARE(o1.num(),1);
- QCOMPARE(o2.num(),2);
- QCOMPARE(o3.num(),1);
- o1=o2;
- QCOMPARE(o1.num(),2);
- o2.setNum(3);
- QCOMPARE(o1.num(),2);
- QCOMPARE(o2.num(),3);
-}
-
-void DPtrTest::sharedDP()
-{
- QCOMPARE(ClassWithSDptr().num(),0);
- ClassWithSDptr o1;o1.setNum(1);
- QCOMPARE(o1.num(),1);
- ClassWithSDptr o2;o2.setNum(2);
- ClassWithSDptr o3(o1);
- QCOMPARE(o1.num(),1);
- QCOMPARE(o2.num(),2);
- QCOMPARE(o3.num(),1);
- o1.setNum(4);
- QCOMPARE(o1.num(),4);
- QCOMPARE(o2.num(),2);
- QCOMPARE(o3.num(),4);
- o2=o1;o2.setNum(5);
- QCOMPARE(o1.num(),5);
- QCOMPARE(o2.num(),5);
- QCOMPARE(o3.num(),5);
- //cloning
- o2=o1.clone();
- o2.setNum(6);
- QCOMPARE(o1.num(),5);
- QCOMPARE(o2.num(),6);
- QCOMPARE(o3.num(),5);
-}
-
-void DPtrTest::noncopyDP()
-{
- ClassWithNDptr np;
- QCOMPARE(np.toString(),(QString)"QObject");
-}
-
-
-QTEST_MAIN(DPtrTest)
\ No newline at end of file
+++ /dev/null
-#include <DPtrBase>
-
-#include <QString>
-
-class ClassWithDptr
-{
- DECLARE_DPTR(d)
- public:
- QString toString()const;
- int num()const;
- void setNum(int);
-};
-
-class ClassWithSDptr
-{
- DECLARE_SHARED_DPTR(d)
- public:
- QString toString()const;
- int num()const;
- void setNum(int);
- ClassWithSDptr clone()const;
-};
-
-class ClassWithNDptr
-{
- DECLARE_NONCOPY_DPTR(d)
- public:
- QString toString()const;
-};
-
-
-#include <QObject>
-
-class DPtrTest:public QObject
-{
- Q_OBJECT
- private slots:
- void simpleDP();
- void sharedDP();
- void noncopyDP();
-};
+++ /dev/null
-TEMPLATE = app
-TARGET = dptrtest
-QT -= gui
-CONFIG += qtestlib debug
-INCLUDEPATH += ..
-
-SOURCES += dptrtest.cpp dptrpriv.cpp
-HEADERS += dptrtest.h
\ No newline at end of file
+++ /dev/null
-Subproject commit b4ad96ad2a22c962aade498f1a5042f04c61121b
# Libraries for Magic Smoke by (c) Konrad Rosenbaum, 2007-2013
# ZIP library
-LIBS += -lQtZipHelper
-INCLUDEPATH += $$PWD/../zip/include
+include($$PWD/../taurus/zip.pri)
# PACK library
LIBS += -lqwbase
INCLUDEPATH += $$PWD/../tzone/include
# ELAM library
-LIBS += -lelam
-INCLUDEPATH += $$PWD/../elam/include
+include($$PWD/../taurus/elam.pri)
# Chester DPtr library
-INCLUDEPATH += $$PWD/../dptr
+include($$PWD/../taurus/chester.pri)
-#QCA
-#LIBS += -lqca
#include "main.h"
#include "login.h"
#include "msinterface.h"
-#include "elam.h"
+#include <ELAM/Engine>
#include "misc.h"
QString choseLanguage(bool warn)
#define MAGICSMOKE_MAIN_H
#include <QString>
+#include <QApplication>
/**show a dialog to change the language*/
QString choseLanguage(bool warn=true);
+#ifdef MAGICSMOKE_LIB_BUILD
+#define MAGICSMOKE_EXPORT Q_DECL_EXPORT
+#else
+#define MAGICSMOKE_EXPORT Q_DECL_IMPORT
+#endif
-
-#include <QApplication>
class QMenu;
class EFilter;
///Main application object of MagicSmoke
-class MApplication:public QApplication
+class MAGICSMOKE_EXPORT MApplication:public QApplication
{
Q_OBJECT
public:
#include <QDebug>
#include <Nullable>
+#include <ELAM/IntEngine>
+#include <ELAM/BoolEngine>
+#include <ELAM/FloatEngine>
+#include <ELAM/StringEngine>
+
using namespace ELAM;
inline static QVariant toMoneyFunc(const QList<QVariant>&lf,bool local)
#ifndef MAGICSMOKE_ELAM_H
#define MAGICSMOKE_ELAM_H
-#include "elam.h"
+#include <ELAM/Engine>
class MElamEngine:public ELAM::Engine
{
#include "misc.h"
+#include <ELAM/IntEngine>
+#include <ELAM/BoolEngine>
+#include <ELAM/FloatEngine>
+#include <ELAM/StringEngine>
+
+
using namespace ELAM;
MSEngine::MSEngine(QObject* parent)
#ifndef MAGICSMOKE_MSENGINE_H
#define MAGICSMOKE_MSENGINE_H
-#include <elam.h>
+#include <ELAM/Engine>
///convenience ELAM engine that comes preconfigured for all types and with special MSmoke functions
class MSEngine:public ELAM::Engine
#include <QFileInfo>
#include <QScriptEngineDebugger>
#include <QSettings>
-#include <QUnZip>
+#include <Unzip>
static QScriptValue importExtension(QScriptContext *context, QScriptEngine *engine)
{
if(fn=="")return;
QFile fd(fn);
if(!fd.open(QIODevice::ReadOnly))return;
- QUnZip zip;
+ Unzip zip;
if(!zip.open(&fd))return;
//clear old directory
clearDir(mydir);QDir().mkpath(mydir);mydir+="/";
- if(!zip.gotoFirstFile())return;
+ if(!zip.firstFile())return;
do{
//get file name
QString fn;
- if(!zip.getCurrentFileInfo(fn))break;
+ if((fn=zip.currentFile().fileName()).isEmpty())break;
if(!normalizeFile(fn)){
qDebug()<<"Warning: cannot normalize script file name"<<fn;
continue;
continue;
}
qDebug()<<"creating script file"<<fn;
- zip.getCurrentFile(fdo);
+ zip.currentFile(fdo);
fdo.close();
- }while(zip.gotoNextFile());
+ }while(zip.nextFile());
qDebug()<<"end of scripts.zip";
}
smoke_en.ts
#make sure the correct Qt DLLs are used
-CONFIG += qt thread link_prl separate_debug_info
+CONFIG += qt thread link_prl separate_debug_info hide_symbols
QT += xml network script scripttools
QT += widgets printsupport
HEADERS = main.h
INCLUDEPATH += .
+#make sure exports are ok
+DEFINES += MAGICSMOKE_LIB_BUILD=1
+
#images
RESOURCES += images/files.qrc
#include <QAction>
#include <QBoxLayout>
+#include <QBuffer>
#include <QComboBox>
#include <QCoreApplication>
#include <QDateTimeEdit>
#include <QTemporaryFile>
#include <QTextEdit>
#include <QTreeView>
-#include <QUnZip>
-#include <QZip>
+#include <Unzip>
+#include <Zip>
#include <MTGetOrder>
#include <functional>
QMessageBox::warning(this, tr("Error"), tr("Unable to open file '%1' for reading.").arg(fn));
return;
}
- QUnZip unz;
+ Unzip unz;
if(!unz.open(&fd)){
QMessageBox::warning(this, tr("Error"), tr("Unable to interpret file '%1'. It is not an ODF container (PKZip format).").arg(fn));
return;
d->mFiles.clear();
d->mFileName=fn;
//read data
- unz.gotoFirstFile();
+ unz.firstFile();
do{
- QString ifn;
- unz.getCurrentFileInfo(ifn,0);
QBuffer buf;buf.open(QIODevice::ReadWrite);
- unz.getCurrentFile(buf);
- if(ifn=="content.xml")
+ ZipFileInfo inf=unz.currentFile(buf);
+ if(inf.fileName()=="content.xml")
parseTemplate(buf.data(),istempl);
else
- d->mFiles<<Private::File(ifn,Private::File::Type::FlatFile,buf.data());
- }while(unz.gotoNextFile());
+ d->mFiles<<Private::File(inf.fileName(), Private::File::Type::FlatFile, buf.data());
+ }while(unz.nextFile());
//update display
updateDisplay();
}
void MOdfEditor::saveTemplate(QFile& fd)
{
- QZip zip;
+ Zip zip;
zip.open(&fd);
{QBuffer buf;buf.open(QIODevice::ReadWrite);
saveXmlPart(buf);buf.seek(0);
#include "odtrender.h"
#include "office.h"
+#include <QBuffer>
#include <QDebug>
#include <QDir>
#include <QDomDocument>
#include <QSettings>
#include <QTemporaryFile>
-#include <QUnZip>
-#include <QZip>
+#include <Unzip>
+#include <Zip>
#include "msengine.h"
using namespace ELAM;
//parent
MOdtRenderer*parent;
//the template file
- QUnZip temp;
+ Unzip temp;
QFile tfile;
//xml representation of the content.xml file in the template
QDomDocument cdoc;
//get content
QBuffer buffer;
buffer.open(QBuffer::ReadWrite);
- temp.getCurrentFile(buffer);
+ temp.currentFile(buffer);
QString err;int errln=-1,errcl=-1;
bool dov1=false;
const QString tpename=OdfTemplatePrefix+":template";
return;
}
//rewind input
- if(!temp.gotoFirstFile())return;
+ if(!temp.firstFile())return;
//create output
- QZip ozip;
+ Zip ozip;
ozip.open(out);
//copy contents
do{
- QString cname;
- QDateTime tstamp;
- temp.getCurrentFileInfo(cname,&tstamp);
- if(cname=="content.xml"){
+ ZipFileInfo info= temp.currentFile();
+ if(info.fileName()=="content.xml"){
//render
QByteArray cont=render(cdoc.cloneNode()).value(0).toDocument().toByteArray();
//write
buffer.setData(cont);
buffer.open(QBuffer::ReadWrite);
buffer.seek(0);
- ozip.storeFile(cname,buffer,tstamp);
+ ozip.storeFile(info.fileName(),buffer,info.createTime());
}else{
//copy unchanged
- QBuffer buffer;
- buffer.open(QBuffer::ReadWrite);
- int meth;
- unsigned long crc,usz;
- temp.getCurrentFileRaw(buffer,meth,crc,usz);
- buffer.seek(0);
- ozip.storeFileRaw(cname,buffer,tstamp,meth,crc,usz);
+ temp.copyCurrentFile(ozip);
}
- }while(temp.gotoNextFile());
+ }while(temp.nextFile());
ozip.close();
}
#include "MOTicket"
#include "MOVoucher"
+#include <QBuffer>
#include <DPtr>
#include <QAction>
#include <QBoxLayout>
#include <QStatusBar>
#include <QTableView>
#include <QTemporaryFile>
-#include <QUnZip>
-#include <QZip>
+#include <Unzip>
+#include <Zip>
#define HRECT 1
#define HFONT 2
QMessageBox::warning(this, tr("Error"), tr("Unable to open file '%1' for reading.").arg(fn));
return;
}
- QUnZip unz;
+ Unzip unz;
if(!unz.open(&fd)){
QMessageBox::warning(this, tr("Error"), tr("Unable to interpret file '%1'.").arg(fn));
return;
d->mFiles.clear();
d->mLines.clear();
//read data
- unz.gotoFirstFile();
+ unz.firstFile();
do{
- QString ifn;
- unz.getCurrentFileInfo(ifn,0);
QBuffer buf;buf.open(QIODevice::ReadWrite);
- unz.getCurrentFile(buf);
- if(ifn=="template.xml")
+ ZipFileInfo inf=unz.currentFile(buf);
+ if(inf.fileName()=="template.xml")
parseTemplate(buf.data());
else
- d->mFiles.insert(ifn,buf.data());
- }while(unz.gotoNextFile());
+ d->mFiles.insert(inf.fileName(),buf.data());
+ }while(unz.nextFile());
//update display
updateDisplay();
}
void MTicketEditor::saveTemplate(QFile& fd)
{
- QZip zip;
+ Zip zip;
zip.open(&fd);
{QBuffer buf;buf.open(QIODevice::ReadWrite);
saveXmlPart(buf);buf.seek(0);
#include "ticketrender.h"
+#include <QBuffer>
#include <QCryptographicHash>
#include <QDir>
#include <QDomDocument>
#include <QSettings>
#include <QStringList>
-#include "qunzip.h"
-#include "qzip.h"
+#include <Unzip>
+#include <Zip>
#include "code39.h"
#include "MOTicket"
~MLabelRendererPrivate();
//part of the constructor
- void prepare(QUnZip&);
+ void prepare(Unzip&);
//called by MLabelRenderer
bool render(const MLabel&,QPaintDevice&,QPainter*,QPointF);
parent=p;
canrender=false;
//open ZIP
- QUnZip temp;
+ Unzip temp;
QFile tfile(file);
if(tfile.open(QIODevice::ReadOnly))temp.open(&tfile);
else return;
qDebug("Label Renderer initialized: %s",canrender?"ready!":"error, can't render.");
}
-void MLabelRendererPrivate::prepare(QUnZip&temp)
+void MLabelRendererPrivate::prepare(Unzip&temp)
{
//make sure this is a valid ZIP file
if(!temp.locateFile("template.xml")){
//load XML
QBuffer buffer;
buffer.open(QBuffer::ReadWrite);
- temp.getCurrentFile(buffer);
+ temp.currentFile(buffer);
if(!txml.setContent(buffer.data())){
qDebug("Label renderer: can't parse template.xml - XML fault.");
canrender=false;
}
QBuffer buffer;
buffer.open(QBuffer::ReadWrite);
- temp.getCurrentFile(buffer);
+ temp.currentFile(buffer);
QByteArray fdata=buffer.data();
int fid=QFontDatabase::addApplicationFontFromData(fdata);
if(fid<0){
}
QBuffer buffer;
buffer.open(QBuffer::ReadWrite);
- temp.getCurrentFile(buffer);
+ temp.currentFile(buffer);
QImage img;
if(!img.loadFromData(buffer.data())){
qDebug("Label renderer error: Picture file %s could not be interpreted.",fn.toLatin1().data());
--- /dev/null
+Subproject commit f37aaa3c8e4d867b97c98c33e3fb80fe020209b1
-Subproject commit a56f7405be86b900405d09b00fac2d73b6bdf85f
+Subproject commit 27f3428b08c7f656d6824359a9d9dee3f5fce31b
+++ /dev/null
-
- GNU LESSER GENERAL PUBLIC LICENSE
- Version 2.1, February 1999
-
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- 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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- of this license document, but changing it is not allowed.
-
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-\f
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-\f
- 11. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
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- 13. The Free Software Foundation may publish revised and/or new
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-\f
- 14. If you wish to incorporate parts of the Library into other free
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-AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
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-SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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- END OF TERMS AND CONDITIONS
-\f
- How to Apply These Terms to Your New Libraries
-
- If you develop a new library, and you want it to be of the greatest
-possible use to the public, we recommend making it free software that
-everyone can redistribute and change. You can do so by permitting
-redistribution under these terms (or, alternatively, under the terms
-of the ordinary General Public License).
-
- To apply these terms, attach the following notices to the library.
-It is safest to attach them to the start of each source file to most
-effectively convey the exclusion of warranty; and each file should
-have at least the "copyright" line and a pointer to where the full
-notice is found.
-
-
- <one line to give the library's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-Also add information on how to contact you by electronic and paper mail.
-
-You should also get your employer (if you work as a programmer) or
-your school, if any, to sign a "copyright disclaimer" for the library,
-if necessary. Here is a sample; alter the names:
-
- Yoyodyne, Inc., hereby disclaims all copyright interest in the
- library `Frob' (a library for tweaking knobs) written by James
- Random Hacker.
-
- <signature of Ty Coon>, 1 April 1990
- Ty Coon, President of Vice
-
-That's all there is to it!
-
-
+++ /dev/null
-#---------------------------------------------------------------------------
-# Project related configuration options
-#---------------------------------------------------------------------------
-PROJECT_NAME = Qt-ZipLib
-PROJECT_NUMBER = $VERSION$
-OUTPUT_DIRECTORY =
-CREATE_SUBDIRS = NO
-OUTPUT_LANGUAGE = English
-USE_WINDOWS_ENCODING = NO
-BRIEF_MEMBER_DESC = YES
-REPEAT_BRIEF = YES
-ABBREVIATE_BRIEF = "The $name class" \
- "The $name widget" \
- "The $name file" \
- is \
- provides \
- specifies \
- contains \
- represents \
- a \
- an \
- the
-ALWAYS_DETAILED_SEC = NO
-INLINE_INHERITED_MEMB = NO
-FULL_PATH_NAMES = NO
-STRIP_FROM_PATH = .
-STRIP_FROM_INC_PATH =
-SHORT_NAMES = NO
-JAVADOC_AUTOBRIEF = NO
-MULTILINE_CPP_IS_BRIEF = NO
-DETAILS_AT_TOP = NO
-INHERIT_DOCS = YES
-SEPARATE_MEMBER_PAGES = NO
-TAB_SIZE = 8
-ALIASES =
-OPTIMIZE_OUTPUT_FOR_C = NO
-OPTIMIZE_OUTPUT_JAVA = NO
-BUILTIN_STL_SUPPORT = NO
-DISTRIBUTE_GROUP_DOC = NO
-SUBGROUPING = YES
-#---------------------------------------------------------------------------
-# Build related configuration options
-#---------------------------------------------------------------------------
-EXTRACT_ALL = YES
-EXTRACT_PRIVATE = NO
-EXTRACT_STATIC = YES
-EXTRACT_LOCAL_CLASSES = NO
-EXTRACT_LOCAL_METHODS = NO
-HIDE_UNDOC_MEMBERS = NO
-HIDE_UNDOC_CLASSES = NO
-HIDE_FRIEND_COMPOUNDS = NO
-HIDE_IN_BODY_DOCS = NO
-INTERNAL_DOCS = NO
-CASE_SENSE_NAMES = YES
-HIDE_SCOPE_NAMES = NO
-SHOW_INCLUDE_FILES = YES
-INLINE_INFO = YES
-SORT_MEMBER_DOCS = YES
-SORT_BRIEF_DOCS = NO
-SORT_BY_SCOPE_NAME = NO
-GENERATE_TODOLIST = YES
-GENERATE_TESTLIST = YES
-GENERATE_BUGLIST = YES
-GENERATE_DEPRECATEDLIST= YES
-ENABLED_SECTIONS =
-MAX_INITIALIZER_LINES = 30
-SHOW_USED_FILES = YES
-SHOW_DIRECTORIES = NO
-FILE_VERSION_FILTER =
-#---------------------------------------------------------------------------
-# configuration options related to warning and progress messages
-#---------------------------------------------------------------------------
-QUIET = NO
-WARNINGS = YES
-WARN_IF_UNDOCUMENTED = YES
-WARN_IF_DOC_ERROR = YES
-WARN_NO_PARAMDOC = NO
-WARN_FORMAT = "$file:$line: $text"
-WARN_LOGFILE =
-#---------------------------------------------------------------------------
-# configuration options related to the input files
-#---------------------------------------------------------------------------
-#INPUT = .
-FILE_PATTERNS = \
- qzip.h qunzip.h
-# *.c \
-# *.cpp \
-# *.h \
-# *.php \
-# *.php4 \
-# *.php5 \
-# *.inc \
-# *.dox
-RECURSIVE = yes
-EXCLUDE =
-EXCLUDE_SYMLINKS = NO
-EXCLUDE_PATTERNS =
-EXAMPLE_PATH =
-EXAMPLE_PATTERNS = *
-EXAMPLE_RECURSIVE = NO
-IMAGE_PATH =
-INPUT_FILTER =
-FILTER_PATTERNS =
-FILTER_SOURCE_FILES = NO
-#---------------------------------------------------------------------------
-# configuration options related to source browsing
-#---------------------------------------------------------------------------
-SOURCE_BROWSER = NO
-INLINE_SOURCES = NO
-STRIP_CODE_COMMENTS = YES
-REFERENCED_BY_RELATION = YES
-REFERENCES_RELATION = YES
-REFERENCES_LINK_SOURCE = YES
-USE_HTAGS = NO
-VERBATIM_HEADERS = YES
-#---------------------------------------------------------------------------
-# configuration options related to the alphabetical class index
-#---------------------------------------------------------------------------
-ALPHABETICAL_INDEX = NO
-COLS_IN_ALPHA_INDEX = 5
-IGNORE_PREFIX =
-#---------------------------------------------------------------------------
-# configuration options related to the HTML output
-#---------------------------------------------------------------------------
-GENERATE_HTML = YES
-#HTML_OUTPUT = html
-HTML_FILE_EXTENSION = .html
-HTML_HEADER =
-HTML_FOOTER =
-HTML_STYLESHEET =
-HTML_ALIGN_MEMBERS = YES
-GENERATE_HTMLHELP = NO
-CHM_FILE =
-HHC_LOCATION =
-GENERATE_CHI = NO
-BINARY_TOC = NO
-TOC_EXPAND = NO
-DISABLE_INDEX = NO
-ENUM_VALUES_PER_LINE = 4
-GENERATE_TREEVIEW = YES
-TREEVIEW_WIDTH = 250
-#---------------------------------------------------------------------------
-# configuration options related to the LaTeX output
-#---------------------------------------------------------------------------
-GENERATE_LATEX = NO
-LATEX_OUTPUT = latex
-LATEX_CMD_NAME = latex
-MAKEINDEX_CMD_NAME = makeindex
-COMPACT_LATEX = NO
-PAPER_TYPE = a4wide
-EXTRA_PACKAGES =
-LATEX_HEADER =
-PDF_HYPERLINKS = NO
-USE_PDFLATEX = NO
-LATEX_BATCHMODE = NO
-LATEX_HIDE_INDICES = NO
-#---------------------------------------------------------------------------
-# configuration options related to the RTF output
-#---------------------------------------------------------------------------
-GENERATE_RTF = NO
-RTF_OUTPUT = rtf
-COMPACT_RTF = NO
-RTF_HYPERLINKS = NO
-RTF_STYLESHEET_FILE =
-RTF_EXTENSIONS_FILE =
-#---------------------------------------------------------------------------
-# configuration options related to the man page output
-#---------------------------------------------------------------------------
-GENERATE_MAN = NO
-MAN_OUTPUT = man
-MAN_EXTENSION = .3
-MAN_LINKS = NO
-#---------------------------------------------------------------------------
-# configuration options related to the XML output
-#---------------------------------------------------------------------------
-GENERATE_XML = NO
-XML_OUTPUT = xml
-XML_SCHEMA =
-XML_DTD =
-XML_PROGRAMLISTING = YES
-#---------------------------------------------------------------------------
-# configuration options for the AutoGen Definitions output
-#---------------------------------------------------------------------------
-GENERATE_AUTOGEN_DEF = NO
-#---------------------------------------------------------------------------
-# configuration options related to the Perl module output
-#---------------------------------------------------------------------------
-GENERATE_PERLMOD = NO
-PERLMOD_LATEX = NO
-PERLMOD_PRETTY = YES
-PERLMOD_MAKEVAR_PREFIX =
-#---------------------------------------------------------------------------
-# Configuration options related to the preprocessor
-#---------------------------------------------------------------------------
-ENABLE_PREPROCESSING = YES
-MACRO_EXPANSION = NO
-EXPAND_ONLY_PREDEF = NO
-SEARCH_INCLUDES = YES
-INCLUDE_PATH =
-INCLUDE_FILE_PATTERNS =
-PREDEFINED =
-EXPAND_AS_DEFINED =
-SKIP_FUNCTION_MACROS = YES
-#---------------------------------------------------------------------------
-# Configuration::additions related to external references
-#---------------------------------------------------------------------------
-TAGFILES =
-GENERATE_TAGFILE = LibZip.tag
-ALLEXTERNALS = NO
-EXTERNAL_GROUPS = YES
-PERL_PATH = /usr/bin/perl
-#---------------------------------------------------------------------------
-# Configuration options related to the dot tool
-#---------------------------------------------------------------------------
-CLASS_DIAGRAMS = YES
-HIDE_UNDOC_RELATIONS = YES
-HAVE_DOT = NO
-CLASS_GRAPH = YES
-COLLABORATION_GRAPH = YES
-GROUP_GRAPHS = YES
-UML_LOOK = NO
-TEMPLATE_RELATIONS = NO
-INCLUDE_GRAPH = YES
-INCLUDED_BY_GRAPH = YES
-CALL_GRAPH = NO
-CALLER_GRAPH = NO
-GRAPHICAL_HIERARCHY = YES
-DIRECTORY_GRAPH = YES
-DOT_IMAGE_FORMAT = png
-DOT_PATH =
-DOTFILE_DIRS =
-MAX_DOT_GRAPH_WIDTH = 1024
-MAX_DOT_GRAPH_HEIGHT = 1024
-MAX_DOT_GRAPH_DEPTH = 1000
-DOT_TRANSPARENT = NO
-DOT_MULTI_TARGETS = NO
-GENERATE_LEGEND = YES
-DOT_CLEANUP = YES
-#---------------------------------------------------------------------------
-# Configuration::additions related to the search engine
-#---------------------------------------------------------------------------
-SEARCHENGINE = NO
-
-INPUT = .
-HTML_OUTPUT = html
-EXCLUDE_PATTERNS = moc_*
+++ /dev/null
-ZIP File reading and writing Library
-======================================
-
-These sources have been copied from LinTouch.
-LinTouch: http://lintouch.org
-
-LinTouch license: LGPL v2.1 see COPYING for details
-
-ported to Qt4 by Konrad Rosenbaum, 2007-2010
-
-Build
-------
-
-simply call "qmake && make" in the src directory
-
-A static library will be created. I recommend you leave the library as static,
-since dynamic libs may make some trouble, due to the fact that quite a few
-of them are called "libqzip.so" or "qzip.dll".
-
-Usage
-------
-
-Add something like this to your project file:
-
-LIBS += -L../zip -lQZip
-INCLUDEPATH += ../zip/include
-
-(replace "../zip" with the appropriate relative path to this directory)
-
-In your sources simply do #include<QZip> and/or <QUnZip>.
-
-API docu
----------
-
-you can use doxygen to generate docu
+++ /dev/null
-#include "qunzip.h"
+++ /dev/null
-#include "qzip.h"
+++ /dev/null
-/* $Id: qunzip.hh,v 1.2 2004/08/11 20:17:55 jbar Exp $
- *
- * FILE: qunzip.hh --
- * AUTHOR: Hynek Petrak <hynek@swac.cz>
- * DATE: 18 November 2003
- *
- * Copyright (c) 2001-2005 S.W.A.C. GmbH, Germany.
- * Copyright (c) 2001-2005 S.W.A.C. Bohemia s.r.o., Czech Republic.
- *
- * This application is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as published
- * by the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- *
- * This application is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this application; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _QUNZIP_H
-#define _QUNZIP_H
-
-#include <QString>
-#include <QIODevice>
-#include <QDateTime>
-#include <QBuffer>
-
-/**
- * Class that exctract files from .zip archives. This class uses QIODevice
- * for file operations exclusively.
- */
-class QUnZip {
- public:
- /**
- * Constructor
- */
- QUnZip();
- /**
- * Destructor
- */
- virtual ~QUnZip();
- /**
- * Opens a zip file
- * @param d QIODevice representing an archived file. QIODevice must
- * be open read access and it must be a direct access device.
- */
- bool open(QIODevice *d);
- /**
- * @returns true if zip archive was successfuly open
- */
- bool isOpen() const;
- /**
- * Closes the zip archive.
- */
- void close();
- /**
- * @returns Number of files within archive.
- */
- int getFileCount();
- /**
- * Retrives global zip comment.
- * @param comment returned zip comment.
- * @returns true on success.
- */
- bool getGlobalComment(QString &comment);
- /**
- * Sets "current file" pointer to the first file in an archive
- * @returns true on success
- */
- bool gotoFirstFile();
- /**
- * Sets "current file" pointer to the next file in an archive
- * @returns true on success
- */
- bool gotoNextFile();
- /**
- * Locates file within an archive according to given name.
- * Sets "current file" pointer to the file located.
- * @param name name of the file (including path)
- * @param casesensitive Should the search be case sensitive?
- * @returns true on success
- */
- bool locateFile(const QString &name, bool casesensitive = false);
- /**
- * Retrieves name, extra filed and comment for the current file.
- * @param name Name retrieved.
- * @param d Time parameter of the file. Might be NULL.
- * @returns true on success.
- */
- bool getCurrentFileInfo(QString &name, QDateTime *d = NULL);
- /**
- * Read current file from archive into QIODevice d.
- * QIODevice must be open for writing otherwise the funtion fails.
- * The QIODevice remains open after return. You have to re-open it
- * for reading!
- * @param d Content of the current file from archive.
- * @returns true on success, false otherwise.
- */
- bool getCurrentFile(QIODevice &d);
- /**
- * Read current file from archive into QIODevice d without
- * decompression.
- * QIODevice must be open for writing otherwise the funtion fails.
- * The QIODevice remains open after return. You have to re-open it
- * for reading!
- * @param d Content of the current file from archive.
- * @param method Method of decompression.
- * @param crc crc
- * @param uncompressed_size uncompressed_size
- * @returns true on success, false otherwise.
- */
- bool getCurrentFileRaw(QIODevice &d, int &method,
- unsigned long &crc, unsigned long &uncompressed_size);
- protected:
- private:
- struct QUnZipPrivate;
- QUnZipPrivate *_d;
-};
-
-#endif /* _QUNZIP_H */
-
-/* vim: set et ts=4 sw=4 tw=76:
- * $Id: qunzip.hh,v 1.2 2004/08/11 20:17:55 jbar Exp $
- */
+++ /dev/null
-/* $Id: qzip.hh,v 1.4 2004/08/11 20:17:55 jbar Exp $
- *
- * FILE: qzip.hh --
- * AUTHOR: Hynek Petrak <hynek@swac.cz>
- * DATE: 18 November 2003
- *
- * Copyright (c) 2001-2005 S.W.A.C. GmbH, Germany.
- * Copyright (c) 2001-2005 S.W.A.C. Bohemia s.r.o., Czech Republic.
- *
- * This application is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as published
- * by the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- *
- * This application is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this application; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _QZIP_H
-#define _QZIP_H
-
-#include <QString>
-#include <QIODevice>
-#include <QDateTime>
-
-/**
- * Class that stores files to .zip archives. This class uses QIODevice
- * for file operations exclusively.
- */
-class QZip {
- public:
- /**
- * Constructor
- */
- QZip();
- /**
- * Destructor
- */
- virtual ~QZip();
- /**
- * Opens a zip file for writing. If append=false make sure d is an
- * empty file.
- * @param d QIODevice representing an archived file. QIODevice must
- * be open for read and write and it must be a direct access device.
- * @param append If true Qzip will append files to existing zip
- * archive. If false Qzip will ignore current contens.
- */
- bool open(QIODevice *d, bool append = false);
- /**
- * @returns true if the zip archive was successfuly open
- */
- bool isOpen() const;
- /**
- * Closes the zip archive.
- */
- void close();
- /**
- * Sets the glogal comment of the zip file.
- * Beware: when the zip archive is open for appending. The old comment
- * is silently discarded. It is a bug in zip library used. I'll
- * write a workaround in a near future.
- * @param comment Global comment.
- * @returns true on success
- */
- bool setGlobalComment(const QString &comment);
- /**
- * Stores file into the archive
- * @param name Name of the file including the path name
- * (e.g. "dir1/dir2/file.ext")
- * @param file File to be stored into the archive. It is passed
- * as QIODevice which must be open for read access.
- * @param time Time to store as file attribute.
- * @returns true on success, false otherwise.
- */
- bool storeFile(const QString &name, QIODevice &file,
- const QDateTime &time = QDateTime::currentDateTime());
- /**
- * Stores file into the archive without comressing it. Usualy it is
- * a file obtained by calling QUnZip::getCurrentFileRaw method.
- * @param name Name of the file including the path name
- * (e.g. "dir1/dir2/file.ext")
- * @param file File to be stored into the archive. It is passed
- * as QIODevice which must be open for read access.
- * @param t Time to store as file attribute.
- * @param method Method of commression.
- * @param crc Crc of uncompressed file.
- * @param uncompressed_size Size of uncompressed file.
- * @returns true on success, false otherwise.
- */
- bool storeFileRaw(const QString &name, QIODevice &file,
- const QDateTime &t, int method,
- unsigned long crc, unsigned long uncompressed_size);
- protected:
- private:
- struct QZipPrivate;
- QZipPrivate *_d;
-};
-
-#endif /* _QZIP_H */
-
-/* vim: set et ts=4 sw=4 tw=76:
- * $Id: qzip.hh,v 1.4 2004/08/11 20:17:55 jbar Exp $
- */
+++ /dev/null
-/* crypt.h -- base code for crypt/uncrypt ZIPfile
-
-
- Version 1.01, May 8th, 2004
-
- Copyright (C) 1998-2004 Gilles Vollant
-
- This code is a modified version of crypting code in Infozip distribution
-
- The encryption/decryption parts of this source code (as opposed to the
- non-echoing password parts) were originally written in Europe. The
- whole source package can be freely distributed, including from the USA.
- (Prior to January 2000, re-export from the US was a violation of US law.)
-
- This encryption code is a direct transcription of the algorithm from
- Roger Schlafly, described by Phil Katz in the file appnote.txt. This
- file (appnote.txt) is distributed with the PKZIP program (even in the
- version without encryption capabilities).
-
- If you don't need crypting in your application, just define symbols
- NOCRYPT and NOUNCRYPT.
-
- This code support the "Traditional PKWARE Encryption".
-
- The new AES encryption added on Zip format by Winzip (see the page
- http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong
- Encryption is not supported.
-*/
-
-#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))
-
-/***********************************************************************
- * Return the next byte in the pseudo-random sequence
- */
-static int decrypt_byte(unsigned long* pkeys, const unsigned long* pcrc_32_tab)
-{
- unsigned temp; /* POTENTIAL BUG: temp*(temp^1) may overflow in an
- * unpredictable manner on 16-bit systems; not a problem
- * with any known compiler so far, though */
-
- temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2;
- return (int)(((temp * (temp ^ 1)) >> 8) & 0xff);
-}
-
-/***********************************************************************
- * Update the encryption keys with the next byte of plain text
- */
-static int update_keys(unsigned long* pkeys,const unsigned long* pcrc_32_tab,int c)
-{
- (*(pkeys+0)) = CRC32((*(pkeys+0)), c);
- (*(pkeys+1)) += (*(pkeys+0)) & 0xff;
- (*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1;
- {
- register int keyshift = (int)((*(pkeys+1)) >> 24);
- (*(pkeys+2)) = CRC32((*(pkeys+2)), keyshift);
- }
- return c;
-}
-
-
-/***********************************************************************
- * Initialize the encryption keys and the random header according to
- * the given password.
- */
-static void init_keys(const char* passwd,unsigned long* pkeys,const unsigned long* pcrc_32_tab)
-{
- *(pkeys+0) = 305419896L;
- *(pkeys+1) = 591751049L;
- *(pkeys+2) = 878082192L;
- while (*passwd != '\0') {
- update_keys(pkeys,pcrc_32_tab,(int)*passwd);
- passwd++;
- }
-}
-
-#define zdecode(pkeys,pcrc_32_tab,c) \
- (update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab)))
-
-#define zencode(pkeys,pcrc_32_tab,c,t) \
- (t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c))
-
-#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED
-
-#define RAND_HEAD_LEN 12
- /* "last resort" source for second part of crypt seed pattern */
-# ifndef ZCR_SEED2
-# define ZCR_SEED2 3141592654UL /* use PI as default pattern */
-# endif
-
-static int crypthead(passwd, buf, bufSize, pkeys, pcrc_32_tab, crcForCrypting)
- const char *passwd; /* password string */
- unsigned char *buf; /* where to write header */
- int bufSize;
- unsigned long* pkeys;
- const unsigned long* pcrc_32_tab;
- unsigned long crcForCrypting;
-{
- int n; /* index in random header */
- int t; /* temporary */
- int c; /* random byte */
- unsigned char header[RAND_HEAD_LEN-2]; /* random header */
- static unsigned calls = 0; /* ensure different random header each time */
-
- if (bufSize<RAND_HEAD_LEN)
- return 0;
-
- /* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the
- * output of rand() to get less predictability, since rand() is
- * often poorly implemented.
- */
- if (++calls == 1)
- {
- srand((unsigned)(time(NULL) ^ ZCR_SEED2));
- }
- init_keys(passwd, pkeys, pcrc_32_tab);
- for (n = 0; n < RAND_HEAD_LEN-2; n++)
- {
- c = (rand() >> 7) & 0xff;
- header[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, c, t);
- }
- /* Encrypt random header (last two bytes is high word of crc) */
- init_keys(passwd, pkeys, pcrc_32_tab);
- for (n = 0; n < RAND_HEAD_LEN-2; n++)
- {
- buf[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, header[n], t);
- }
- buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t);
- buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t);
- return n;
-}
-
-#endif
+++ /dev/null
-/* ioapi.c -- IO base function header for compress/uncompress .zip
- files using zlib + zip or unzip API
-
- Version 1.01, May 8th, 2004
-
- Copyright (C) 1998-2004 Gilles Vollant
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "zlib.h"
-#include "ioapi.h"
-
-
-
-/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
-
-#ifndef SEEK_CUR
-#define SEEK_CUR 1
-#endif
-
-#ifndef SEEK_END
-#define SEEK_END 2
-#endif
-
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#endif
-
-voidpf ZCALLBACK fopen_file_func OF((
- voidpf opaque,
- const char* filename,
- int mode));
-
-uLong ZCALLBACK fread_file_func OF((
- voidpf opaque,
- voidpf stream,
- void* buf,
- uLong size));
-
-uLong ZCALLBACK fwrite_file_func OF((
- voidpf opaque,
- voidpf stream,
- const void* buf,
- uLong size));
-
-long ZCALLBACK ftell_file_func OF((
- voidpf opaque,
- voidpf stream));
-
-long ZCALLBACK fseek_file_func OF((
- voidpf opaque,
- voidpf stream,
- uLong offset,
- int origin));
-
-int ZCALLBACK fclose_file_func OF((
- voidpf opaque,
- voidpf stream));
-
-int ZCALLBACK ferror_file_func OF((
- voidpf opaque,
- voidpf stream));
-
-
-voidpf ZCALLBACK fopen_file_func (opaque, filename, mode)
- voidpf opaque;
- const char* filename;
- int mode;
-{
- FILE* file = NULL;
- const char* mode_fopen = NULL;
- if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
- mode_fopen = "rb";
- else
- if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
- mode_fopen = "r+b";
- else
- if (mode & ZLIB_FILEFUNC_MODE_CREATE)
- mode_fopen = "wb";
-
- if ((filename!=NULL) && (mode_fopen != NULL))
- file = fopen(filename, mode_fopen);
- return file;
-}
-
-
-uLong ZCALLBACK fread_file_func (opaque, stream, buf, size)
- voidpf opaque;
- voidpf stream;
- void* buf;
- uLong size;
-{
- uLong ret;
- ret = fread(buf, 1, (size_t)size, (FILE *)stream);
- return ret;
-}
-
-
-uLong ZCALLBACK fwrite_file_func (opaque, stream, buf, size)
- voidpf opaque;
- voidpf stream;
- const void* buf;
- uLong size;
-{
- uLong ret;
- ret = fwrite(buf, 1, (size_t)size, (FILE *)stream);
- return ret;
-}
-
-long ZCALLBACK ftell_file_func (opaque, stream)
- voidpf opaque;
- voidpf stream;
-{
- long ret;
- ret = ftell((FILE *)stream);
- return ret;
-}
-
-long ZCALLBACK fseek_file_func (opaque, stream, offset, origin)
- voidpf opaque;
- voidpf stream;
- uLong offset;
- int origin;
-{
- int fseek_origin=0;
- long ret;
- switch (origin)
- {
- case ZLIB_FILEFUNC_SEEK_CUR :
- fseek_origin = SEEK_CUR;
- break;
- case ZLIB_FILEFUNC_SEEK_END :
- fseek_origin = SEEK_END;
- break;
- case ZLIB_FILEFUNC_SEEK_SET :
- fseek_origin = SEEK_SET;
- break;
- default: return -1;
- }
- ret = 0;
- fseek((FILE *)stream, offset, fseek_origin);
- return ret;
-}
-
-int ZCALLBACK fclose_file_func (opaque, stream)
- voidpf opaque;
- voidpf stream;
-{
- int ret;
- ret = fclose((FILE *)stream);
- return ret;
-}
-
-int ZCALLBACK ferror_file_func (opaque, stream)
- voidpf opaque;
- voidpf stream;
-{
- int ret;
- ret = ferror((FILE *)stream);
- return ret;
-}
-
-void fill_fopen_filefunc (pzlib_filefunc_def)
- zlib_filefunc_def* pzlib_filefunc_def;
-{
- pzlib_filefunc_def->zopen_file = fopen_file_func;
- pzlib_filefunc_def->zread_file = fread_file_func;
- pzlib_filefunc_def->zwrite_file = fwrite_file_func;
- pzlib_filefunc_def->ztell_file = ftell_file_func;
- pzlib_filefunc_def->zseek_file = fseek_file_func;
- pzlib_filefunc_def->zclose_file = fclose_file_func;
- pzlib_filefunc_def->zerror_file = ferror_file_func;
- pzlib_filefunc_def->opaque = NULL;
-}
+++ /dev/null
-/* ioapi.h -- IO base function header for compress/uncompress .zip
- files using zlib + zip or unzip API
-
- Version 1.01, May 8th, 2004
-
- Copyright (C) 1998-2004 Gilles Vollant
-*/
-
-#ifndef _ZLIBIOAPI_H
-#define _ZLIBIOAPI_H
-
-
-#define ZLIB_FILEFUNC_SEEK_CUR (1)
-#define ZLIB_FILEFUNC_SEEK_END (2)
-#define ZLIB_FILEFUNC_SEEK_SET (0)
-
-#define ZLIB_FILEFUNC_MODE_READ (1)
-#define ZLIB_FILEFUNC_MODE_WRITE (2)
-#define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3)
-
-#define ZLIB_FILEFUNC_MODE_EXISTING (4)
-#define ZLIB_FILEFUNC_MODE_CREATE (8)
-
-
-#ifndef ZCALLBACK
-
-#if (defined(WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
-#define ZCALLBACK CALLBACK
-#else
-#define ZCALLBACK
-#endif
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque, const char* filename, int mode));
-typedef uLong (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size));
-typedef uLong (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
-typedef long (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
-typedef long (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin));
-typedef int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
-typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
-
-typedef struct zlib_filefunc_def_s
-{
- open_file_func zopen_file;
- read_file_func zread_file;
- write_file_func zwrite_file;
- tell_file_func ztell_file;
- seek_file_func zseek_file;
- close_file_func zclose_file;
- testerror_file_func zerror_file;
- voidpf opaque;
-} zlib_filefunc_def;
-
-
-
-void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
-
-#define ZREAD(filefunc,filestream,buf,size) ((*((filefunc).zread_file))((filefunc).opaque,filestream,buf,size))
-#define ZWRITE(filefunc,filestream,buf,size) ((*((filefunc).zwrite_file))((filefunc).opaque,filestream,buf,size))
-#define ZTELL(filefunc,filestream) ((*((filefunc).ztell_file))((filefunc).opaque,filestream))
-#define ZSEEK(filefunc,filestream,pos,mode) ((*((filefunc).zseek_file))((filefunc).opaque,filestream,pos,mode))
-#define ZCLOSE(filefunc,filestream) ((*((filefunc).zclose_file))((filefunc).opaque,filestream))
-#define ZERROR(filefunc,filestream) ((*((filefunc).zerror_file))((filefunc).opaque,filestream))
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
+++ /dev/null
-// $Id: qtioapi.cpp,v 1.2 2004/09/20 09:33:54 hynek Exp $
-//
-// FILE: qtioapi.cpp --
-// AUTHOR: Hynek Petrak <hynek@swac.cz>
-// DATE: 18 November 2003
-//
-// Copyright (c) 2001-2006 S.W.A.C. GmbH, Germany.
-// Copyright (c) 2001-2006 S.W.A.C. Bohemia s.r.o., Czech Republic.
-//
-// THIS SOFTWARE IS DISTRIBUTED AS IS AND WITHOUT ANY WARRANTY.
-//
-// This application is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License as published
-// by the Free Software Foundation; either version 2 of the License, or (at
-// your option) any later version.
-//
-// This application is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// General Public License for more details.
-//
-// You should have received a copy of the GNU General Public
-// License along with this application; if not, write to the
-// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-// Boston, MA 02111-1307, USA.
-
-#include <QIODevice>
-#include "zlib.h"
-#include "ioapi.h"
-#include "qtioapi.h"
-
-#ifndef INVALID_SET_FILE_POINTER
-#define INVALID_SET_FILE_POINTER ((DWORD)-1)
-#endif
-
-voidpf ZCALLBACK qt_open_file_func OF((
- voidpf opaque,
- const char* filename,
- int mode));
-
-uLong ZCALLBACK qt_read_file_func OF((
- voidpf opaque,
- voidpf stream,
- void* buf,
- uLong size));
-
-uLong ZCALLBACK qt_write_file_func OF((
- voidpf opaque,
- voidpf stream,
- const void* buf,
- uLong size));
-
-long ZCALLBACK qt_tell_file_func OF((
- voidpf opaque,
- voidpf stream));
-
-long ZCALLBACK qt_seek_file_func OF((
- voidpf opaque,
- voidpf stream,
- uLong offset,
- int origin));
-
-int ZCALLBACK qt_close_file_func OF((
- voidpf opaque,
- voidpf stream));
-
-int ZCALLBACK qt_error_file_func OF((
- voidpf opaque,
- voidpf stream));
-
-voidpf ZCALLBACK
-qt_open_file_func(voidpf opaque, const char* /* filename*/, int /*mode*/) {
- QIODevice * d = (QIODevice*) opaque;
- // given QIODevice* must be open
- if (!d || !d->isOpen())
- return NULL;
- return d;
-}
-
-uLong ZCALLBACK
-qt_read_file_func(voidpf opaque, voidpf /*stream*/, void* buf, uLong size) {
- QIODevice * d = (QIODevice*) opaque;
- return d->read((char *)buf, size);
-}
-
-uLong ZCALLBACK
-qt_write_file_func(voidpf opaque, voidpf /*stream*/, const void* buf, uLong size) {
- QIODevice * d = (QIODevice*) opaque;
- return d->write((const char *)buf, size);
-}
-
-long ZCALLBACK
-qt_tell_file_func(voidpf opaque, voidpf /*stream*/) {
- QIODevice * d = (QIODevice*) opaque;
- return d->pos();
-}
-
-long ZCALLBACK
-qt_seek_file_func(voidpf opaque, voidpf /*stream*/, uLong offset, int origin) {
- QIODevice * d = (QIODevice*) opaque;
- qint64 o;
- switch (origin) {
- case ZLIB_FILEFUNC_SEEK_CUR:
- o = d->pos() + offset;
- break;
- case ZLIB_FILEFUNC_SEEK_END :
- o = d->size() + offset;
- break;
- case ZLIB_FILEFUNC_SEEK_SET :
- o = offset;
- break;
- default:
- return -1;
- }
- return (d->seek(o))?0:-1;
-}
-
-int ZCALLBACK
-qt_close_file_func(voidpf opaque, voidpf /*stream*/) {
- QIODevice * d = (QIODevice*) opaque;
- d->close();
- return 0;
-}
-
-int ZCALLBACK
-qt_error_file_func(voidpf opaque, voidpf /*stream*/) {
- QIODevice * d = (QIODevice*) opaque;
- //this is a really bad hack, but should work:
- return (d->errorString() != "")?0:1;
-}
-
-void
-fill_qt_filefunc(zlib_filefunc_def* pzlib_filefunc_def) {
- pzlib_filefunc_def->zopen_file = qt_open_file_func;
- pzlib_filefunc_def->zread_file = qt_read_file_func;
- pzlib_filefunc_def->zwrite_file = qt_write_file_func;
- pzlib_filefunc_def->ztell_file = qt_tell_file_func;
- pzlib_filefunc_def->zseek_file = qt_seek_file_func;
- pzlib_filefunc_def->zclose_file = qt_close_file_func;
- pzlib_filefunc_def->zerror_file = qt_error_file_func;
- pzlib_filefunc_def->opaque=NULL;
-}
-
-// vim: set et ts=4 sw=4 tw=76:
-// $Id: qtioapi.cpp,v 1.2 2004/09/20 09:33:54 hynek Exp $
+++ /dev/null
-/* $Id: qtioapi.h,v 1.1.1.1 2003/11/30 13:59:04 mman Exp $
- *
- * FILE: qtioapi.h --
- * AUTHOR: Hynek Petrak <hynek@swac.cz>
- * DATE: 18 November 2003
- *
- * Copyright (c) 2001-2005 S.W.A.C. GmbH, Germany.
- * Copyright (c) 2001-2005 S.W.A.C. Bohemia s.r.o., Czech Republic.
- *
- * This application is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as published
- * by the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- *
- * This application is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this application; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _QTIOAPI_H
-#define _QTIOAPI_H
-
-void fill_qt_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
-
-#endif /* _QTIOAPI_H */
-
-/* vim: set et ts=4 sw=4 tw=76:
- * $Id: qtioapi.h,v 1.1.1.1 2003/11/30 13:59:04 mman Exp $
- */
+++ /dev/null
-// $Id: qunzip.cpp,v 1.5 2004/08/11 20:17:55 jbar Exp $
-//
-// FILE: qunzip.cpp --
-// AUTHOR: Hynek Petrak <hynek@swac.cz>
-// DATE: 18 November 2003
-//
-// Copyright (c) 2001-2006 S.W.A.C. GmbH, Germany.
-// Copyright (c) 2001-2006 S.W.A.C. Bohemia s.r.o., Czech Republic.
-//
-// THIS SOFTWARE IS DISTRIBUTED AS IS AND WITHOUT ANY WARRANTY.
-//
-// This application is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License as published
-// by the Free Software Foundation; either version 2 of the License, or (at
-// your option) any later version.
-//
-// This application is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// General Public License for more details.
-//
-// You should have received a copy of the GNU General Public
-// License along with this application; if not, write to the
-// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-// Boston, MA 02111-1307, USA.
-
-#include "qunzip.h"
-#include "unzip.h"
-#include "qtioapi.h"
-
-struct QUnZip::QUnZipPrivate {
- QUnZipPrivate() {
- _unzFile = NULL;
- fill_qt_filefunc(&_zlibFuncDef);
- }
- unzFile _unzFile;
- zlib_filefunc_def _zlibFuncDef;
-};
-
-QUnZip::QUnZip() {
- _d = new QUnZipPrivate();
- Q_CHECK_PTR(_d);
-}
-
-QUnZip::~QUnZip() {
- if (isOpen())
- close();
- delete _d;
-}
-
-bool QUnZip::open(QIODevice *d) {
- if (!d) {
- qWarning("QUnZip::open Called with NULL.");
- return false;
- }
- if (!d->isReadable()) {
- qWarning("QUnZip::open File not readable.");
- return false;
- }
- if (d->isSequential()) {
- qWarning("QUnZip::open File doesn't support seeking.");
- return false;
- }
-
- _d->_zlibFuncDef.opaque = d;
- _d->_unzFile = ::unzOpen2("", &_d->_zlibFuncDef);
- return (_d->_unzFile != NULL);
-}
-
-bool QUnZip::isOpen() const {
- return (_d->_unzFile != NULL);
-}
-
-void QUnZip::close() {
- if (!isOpen()) {
- qWarning("QUnZip::close File not open.");
- return;
- }
-
- ::unzClose(_d->_unzFile);
- _d->_unzFile = NULL;
-}
-
-int QUnZip::getFileCount() {
- if (!isOpen()) {
- qWarning("QUnZip::getFileCount File not open.");
- return 0;
- }
-
- unz_global_info info;
- return (::unzGetGlobalInfo(_d->_unzFile, &info) == UNZ_OK)?
- info.number_entry:0;
-}
-
-bool QUnZip::getGlobalComment(QString & comment) {
- if (!isOpen()) {
- qWarning("QUnZip::getGlobalComment File not open.");
- return false;
- }
-
- unz_global_info info;
- if (::unzGetGlobalInfo(_d->_unzFile, &info) != UNZ_OK) {
- qWarning("QUnZip::getGlobalComment unzGetGlobalInfo failed.");
- return false;
- }
-
- uLong bufsize = info.size_comment;
- char * buf = new char[bufsize];
- Q_CHECK_PTR(buf);
- if (::unzGetGlobalComment(_d->_unzFile, buf, bufsize) < 0) {
- delete[] buf;
- qWarning("QUnZip::getGlobalComment unzGetGlobalComment failed.");
- return false;
- }
- comment=QString::fromLatin1(buf, bufsize);
- delete[] buf;
- return true;
-}
-
-
-bool QUnZip::gotoFirstFile() {
- if (!isOpen()) {
- qWarning("QUnZip::gotoFirstFile File not open.");
- return false;
- }
- return (UNZ_OK == ::unzGoToFirstFile(_d->_unzFile));
-}
-
-bool QUnZip::gotoNextFile() {
- if (!isOpen()) {
- qWarning("QUnZip::gotoNextFile File not open.");
- return false;
- }
- return (UNZ_OK == ::unzGoToNextFile(_d->_unzFile));
-}
-
-bool QUnZip::locateFile(const QString &name,
- bool casesensitive /*= false*/) {
- if (!isOpen()) {
- qWarning("QUnZip::locateFile File not open.");
- return false;
- }
- return (UNZ_OK == ::unzLocateFile(_d->_unzFile,
- name.toLatin1(), (casesensitive)?1:2));
-}
-
-bool QUnZip::getCurrentFile(QIODevice &d) {
- if (!isOpen()) {
- qWarning("QUnZip::locateFile File not open.");
- return false;
- }
- if (!d.isWritable()) {
- qWarning("QUnZip::getCurrentFile File not open for writing.");
- return false;
- }
- if (unzOpenCurrentFile(_d->_unzFile) != UNZ_OK) {
- qWarning("QUnZip::getCurrentFile unzOpenCurrentFile failed.");
- return false;
- }
- char * buf = new char[1024];
- Q_CHECK_PTR(buf);
- int len;
- while ((len = ::unzReadCurrentFile(_d->_unzFile,
- buf, 1024)) > 0) {
- d.write(buf, len);
- }
- delete []buf;
- ::unzCloseCurrentFile(_d->_unzFile);
- d.waitForBytesWritten(-1);
- if (len == 0) {
- return true;
- }
- qWarning("QUnZip::getCurrentFile unzReadCurrentFile failed.");
- return false;
-}
-
-bool QUnZip::getCurrentFileRaw(QIODevice &d, int &method,
- unsigned long &crc, unsigned long &uncompressed_size) {
- if (!isOpen()) {
- qWarning("QUnZip::getCurrentFileRaw File not open.");
- return false;
- }
- if (!d.isWritable()) {
- qWarning("QUnZip::getCurrentFileRaw File not open for writing.");
- return false;
- }
- if (unzOpenCurrentFile2(_d->_unzFile, &method, NULL, 1) != UNZ_OK) {
- qWarning("QUnZip::getCurrentFileRaw unzOpenCurrentFile2 failed.");
- return false;
- }
- unz_file_info fi;
- if (::unzGetCurrentFileInfo(_d->_unzFile, &fi,
- NULL, 0 , NULL, 0, NULL, 0) != UNZ_OK) {
- qWarning("QUnZip::getCurrentFileRaw unzGetCurrentFileInfo failed.");
- return false;
- }
- crc = fi.crc;
- uncompressed_size = fi.uncompressed_size;
-
- char * buf = new char[1024];
- Q_CHECK_PTR(buf);
- int len;
- while ((len = ::unzReadCurrentFile(_d->_unzFile,
- buf, 1024)) > 0) {
- d.write(buf, len);
- }
- delete[] buf;
- ::unzCloseCurrentFile(_d->_unzFile);
- d.waitForBytesWritten(-1);
- if (len == 0) {
- return true;
- }
- qWarning("QUnZip::getCurrentFileRaw unzReadCurrentFile failed.");
- return false;
-}
-
-bool QUnZip::getCurrentFileInfo(QString &name,
- QDateTime *t /* = NULL */) {
- if (!isOpen()) {
- qWarning("QUnZip::getCurrentFileInfo File not open.");
- return false;
- }
-
- name = "";
- unz_file_info fi;
- if (::unzGetCurrentFileInfo(_d->_unzFile, &fi,
- NULL, 0 , NULL, 0, NULL, 0) != UNZ_OK) {
- qWarning("QUnZip::getCurrentFileInfo 1st unzGetCurrentFileInfo failed.");
- return false;
- }
-
- char *nt;
- if (fi.size_filename > 0) {
- nt = new char[fi.size_filename];
- Q_CHECK_PTR(nt);
- } else
- nt = NULL;
-
- if (::unzGetCurrentFileInfo(_d->_unzFile, &fi,
- nt, fi.size_filename,
- NULL, 0,
- NULL, 0)
- != UNZ_OK) {
- if (nt)
- delete []nt;
- qWarning("QUnZip::getCurrentFileInfo 2nd unzGetCurrentFileInfo failed.");
- return false;
- }
- if (nt) {
- name=QString::fromLatin1(nt, fi.size_filename);
- delete[] nt;
- }
-
- if (t != NULL) {
- QDate d; QTime tt;
-
- tt.setHMS(fi.tmu_date.tm_hour,
- fi.tmu_date.tm_min, fi.tmu_date.tm_sec);
- d.setDate(fi.tmu_date.tm_year,
- fi.tmu_date.tm_mon+1, fi.tmu_date.tm_mday);
- *t = QDateTime(d, tt);
- }
-
- return true;
-}
-
-// vim: set et ts=4 sw=4 tw=76:
-// $Id: qunzip.cpp,v 1.5 2004/08/11 20:17:55 jbar Exp $
+++ /dev/null
-// $Id: qzip.cpp,v 1.5 2004/08/11 20:17:55 jbar Exp $
-//
-// FILE: qzip.cpp --
-// AUTHOR: Hynek Petrak <hynek@swac.cz>
-// DATE: 18 November 2003
-//
-// Copyright (c) 2001-2006 S.W.A.C. GmbH, Germany.
-// Copyright (c) 2001-2006 S.W.A.C. Bohemia s.r.o., Czech Republic.
-//
-// THIS SOFTWARE IS DISTRIBUTED AS IS AND WITHOUT ANY WARRANTY.
-//
-// This application is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License as published
-// by the Free Software Foundation; either version 2 of the License, or (at
-// your option) any later version.
-//
-// This application is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// General Public License for more details.
-//
-// You should have received a copy of the GNU General Public
-// License along with this application; if not, write to the
-// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-// Boston, MA 02111-1307, USA.
-
-#include "qzip.h"
-#include "zip.h"
-#include "qtioapi.h"
-
-struct QZip::QZipPrivate {
- QZipPrivate() {
- _zipFile = NULL;
- fill_qt_filefunc(&_zlibFuncDef);
- }
- zipFile _zipFile;
- zlib_filefunc_def _zlibFuncDef;
- QString _comment;
-};
-
-QZip::QZip() {
- _d = new QZipPrivate();
- Q_CHECK_PTR(_d);
-}
-
-QZip::~QZip() {
- if (isOpen())
- close();
- delete _d;
-}
-
-bool QZip::open(QIODevice *d, bool append /*= false */) {
- if (!d) {
- qWarning("QZip::open Called with NULL.");
- return false;
- }
- if (!d->isReadable() || !d->isWritable()) {
- qWarning("QZip::open File not open for read and write.");
- return false;
- }
- if (d->isSequential()) {
- qWarning("QZip::open File doesn't support seeking.");
- return false;
- }
-
- _d->_zlibFuncDef.opaque = d;
- _d->_zipFile = ::zipOpen2("",
- (append)?APPEND_STATUS_ADDINZIP:0,
- NULL,
- &_d->_zlibFuncDef);
- return (_d->_zipFile != NULL);
-}
-
-bool QZip::isOpen() const {
- return (_d->_zipFile != NULL);
-}
-
-void QZip::close() {
- if (!isOpen()) {
- qWarning("QZip::close File not open.");
- return;
- }
- ::zipClose(_d->_zipFile,
- _d->_comment.toLatin1());
- _d->_zipFile = NULL;
- _d->_comment = "";
-}
-
-bool QZip::setGlobalComment(const QString &comment) {
- if (!isOpen()) {
- qWarning("QZip::setGlobalComment File not open.");
- return false;
- }
- _d->_comment = comment;
- return true;
-}
-
-bool QZip::storeFile(const QString &name, QIODevice &file,
- const QDateTime &t /*= QDateTime::currentDateTime() */ ) {
- if (!isOpen()) {
- qWarning("QZip::storeFile File not open.");
- return false;
- }
- if (!file.isReadable()) {
- qWarning("QZip::storeFile File not open for reading.");
- return false;
- }
-
- zip_fileinfo zipfi;
- zipfi.dosDate = zipfi.internal_fa = zipfi.external_fa = 0;
- zipfi.tmz_date.tm_sec = t.time().second();
- zipfi.tmz_date.tm_min = t.time().minute();
- zipfi.tmz_date.tm_hour = t.time().hour();
- zipfi.tmz_date.tm_mday = t.date().day();
- zipfi.tmz_date.tm_mon = t.date().month()-1;
- zipfi.tmz_date.tm_year = t.date().year();
-
- if (::zipOpenNewFileInZip(_d->_zipFile,
- name.toLatin1(),
- &zipfi,
- NULL, // void* extrafield_local,
- 0, // uInt size_extrafield_local,
- NULL, // const void* extrafield_global,
- 0, // uInt size_extrafield_global,
- NULL, // const char* comment,
- Z_DEFLATED,
- Z_DEFAULT_COMPRESSION) != Z_OK) {
- qWarning("QZip::storeFile zipOpenNewFileInZip failed.");
- return false;
- }
-
- char *buf = new char[2048];
- Q_CHECK_PTR(buf);
- int len;
- while((len = file.read(buf, 2048)) > 0) {
- ::zipWriteInFileInZip(_d->_zipFile, buf, len);
- }
- delete[] buf;
- ::zipCloseFileInZip(_d->_zipFile);
- file.close();
-
- if (len < 0) {
- qWarning("QZip::storeFile zipWriteInFileInZip failed.");
- return false;
- }
- return true;
-}
-
-bool QZip::storeFileRaw(const QString &name, QIODevice &file,
- const QDateTime &t, int method,
- unsigned long crc, unsigned long uncompressed_size) {
- if (!isOpen()) {
- qWarning("QZip::storeFileRaw File not open.");
- return false;
- }
- if (!file.isReadable()) {
- qWarning("QZip::storeFileRaw File not open for reading.");
- return false;
- }
-
- zip_fileinfo zipfi;
- zipfi.dosDate = zipfi.internal_fa = zipfi.external_fa = 0;
- zipfi.tmz_date.tm_sec = t.time().second();
- zipfi.tmz_date.tm_min = t.time().minute();
- zipfi.tmz_date.tm_hour = t.time().hour();
- zipfi.tmz_date.tm_mday = t.date().day();
- zipfi.tmz_date.tm_mon = t.date().month()-1;
- zipfi.tmz_date.tm_year = t.date().year();
-
- if (::zipOpenNewFileInZip2(_d->_zipFile,
- name.toLatin1(),
- &zipfi,
- NULL, // void* extrafield_local,
- 0, // uInt size_extrafield_local,
- NULL, // const void* extrafield_global,
- 0, // uInt size_extrafield_global,
- NULL, // const char* comment,
- method,
- Z_DEFAULT_COMPRESSION,
- 1) != Z_OK)
- return false;
-
- char *buf = new char[2048];
- Q_CHECK_PTR(buf);
- int len;
- while((len = file.read(buf, 2048)) > 0) {
- ::zipWriteInFileInZip(_d->_zipFile, buf, len);
- }
- delete[] buf;
- ::zipCloseFileInZipRaw(_d->_zipFile,
- uncompressed_size, crc);
- file.close();
-
- if (len < 0) {
- qWarning("QZip::storeFileRaw zipWriteInFileInZip failed.");
- return false;
- }
- return true;
-}
-
-// vim: set et ts=4 sw=4 tw=76:
-// $Id: qzip.cpp,v 1.5 2004/08/11 20:17:55 jbar Exp $
+++ /dev/null
-/* unzip.c -- IO for uncompress .zip files using zlib
- Version 1.01c, August 23th, 2004
-
- Copyright (C) 1998-2004 Gilles Vollant
-
- Read unzip.h for more info
-*/
-
-/* Decryption code comes from crypt.c by Info-ZIP but has been greatly reduced in terms of
-compatibility with older software. The following is from the original crypt.c. Code
-woven in by Terry Thorsen 1/2003.
-*/
-/*
- Copyright (c) 1990-2000 Info-ZIP. All rights reserved.
-
- See the accompanying file LICENSE, version 2000-Apr-09 or later
- (the contents of which are also included in zip.h) for terms of use.
- If, for some reason, all these files are missing, the Info-ZIP license
- also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html
-*/
-/*
- crypt.c (full version) by Info-ZIP. Last revised: [see crypt.h]
-
- The encryption/decryption parts of this source code (as opposed to the
- non-echoing password parts) were originally written in Europe. The
- whole source package can be freely distributed, including from the USA.
- (Prior to January 2000, re-export from the US was a violation of US law.)
- */
-
-/*
- This encryption code is a direct transcription of the algorithm from
- Roger Schlafly, described by Phil Katz in the file appnote.txt. This
- file (appnote.txt) is distributed with the PKZIP program (even in the
- version without encryption capabilities).
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "zlib.h"
-#include "unzip.h"
-
-#ifdef STDC
-# include <stddef.h>
-# include <string.h>
-# include <stdlib.h>
-#endif
-#ifdef NO_ERRNO_H
- extern int errno;
-#else
-# include <errno.h>
-#endif
-
-
-#ifndef local
-# define local static
-#endif
-/* compile with -Dlocal if your debugger can't find static symbols */
-
-
-#ifndef CASESENSITIVITYDEFAULT_NO
-# if !defined(unix) && !defined(CASESENSITIVITYDEFAULT_YES)
-# define CASESENSITIVITYDEFAULT_NO
-# endif
-#endif
-
-
-#ifndef UNZ_BUFSIZE
-#define UNZ_BUFSIZE (16384)
-#endif
-
-#ifndef UNZ_MAXFILENAMEINZIP
-#define UNZ_MAXFILENAMEINZIP (256)
-#endif
-
-#ifndef ALLOC
-# define ALLOC(size) (malloc(size))
-#endif
-#ifndef TRYFREE
-# define TRYFREE(p) {if (p) free(p);}
-#endif
-
-#define SIZECENTRALDIRITEM (0x2e)
-#define SIZEZIPLOCALHEADER (0x1e)
-
-
-
-
-const char unz_copyright[] =
- " unzip 1.01 Copyright 1998-2004 Gilles Vollant - http://www.winimage.com/zLibDll";
-
-/* unz_file_info_interntal contain internal info about a file in zipfile*/
-typedef struct unz_file_info_internal_s
-{
- uLong offset_curfile;/* relative offset of local header 4 bytes */
-} unz_file_info_internal;
-
-
-/* file_in_zip_read_info_s contain internal information about a file in zipfile,
- when reading and decompress it */
-typedef struct
-{
- char *read_buffer; /* internal buffer for compressed data */
- z_stream stream; /* zLib stream structure for inflate */
-
- uLong pos_in_zipfile; /* position in byte on the zipfile, for fseek*/
- uLong stream_initialised; /* flag set if stream structure is initialised*/
-
- uLong offset_local_extrafield;/* offset of the local extra field */
- uInt size_local_extrafield;/* size of the local extra field */
- uLong pos_local_extrafield; /* position in the local extra field in read*/
-
- uLong crc32; /* crc32 of all data uncompressed */
- uLong crc32_wait; /* crc32 we must obtain after decompress all */
- uLong rest_read_compressed; /* number of byte to be decompressed */
- uLong rest_read_uncompressed;/*number of byte to be obtained after decomp*/
- zlib_filefunc_def z_filefunc;
- voidpf filestream; /* io structore of the zipfile */
- uLong compression_method; /* compression method (0==store) */
- uLong byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
- int raw;
-} file_in_zip_read_info_s;
-
-
-/* unz_s contain internal information about the zipfile
-*/
-typedef struct
-{
- zlib_filefunc_def z_filefunc;
- voidpf filestream; /* io structore of the zipfile */
- unz_global_info gi; /* public global information */
- uLong byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
- uLong num_file; /* number of the current file in the zipfile*/
- uLong pos_in_central_dir; /* pos of the current file in the central dir*/
- uLong current_file_ok; /* flag about the usability of the current file*/
- uLong central_pos; /* position of the beginning of the central dir*/
-
- uLong size_central_dir; /* size of the central directory */
- uLong offset_central_dir; /* offset of start of central directory with
- respect to the starting disk number */
-
- unz_file_info cur_file_info; /* public info about the current file in zip*/
- unz_file_info_internal cur_file_info_internal; /* private info about it*/
- file_in_zip_read_info_s* pfile_in_zip_read; /* structure about the current
- file if we are decompressing it */
- int encrypted;
-# ifndef NOUNCRYPT
- unsigned long keys[3]; /* keys defining the pseudo-random sequence */
- const unsigned long* pcrc_32_tab;
-# endif
-} unz_s;
-
-
-#ifndef NOUNCRYPT
-#include "crypt.h"
-#endif
-
-/* ===========================================================================
- Read a byte from a gz_stream; update next_in and avail_in. Return EOF
- for end of file.
- IN assertion: the stream s has been sucessfully opened for reading.
-*/
-
-
-local int unzlocal_getByte OF((
- const zlib_filefunc_def* pzlib_filefunc_def,
- voidpf filestream,
- int *pi));
-
-local int unzlocal_getByte(pzlib_filefunc_def,filestream,pi)
- const zlib_filefunc_def* pzlib_filefunc_def;
- voidpf filestream;
- int *pi;
-{
- unsigned char c;
- int err = (int)ZREAD(*pzlib_filefunc_def,filestream,&c,1);
- if (err==1)
- {
- *pi = (int)c;
- return UNZ_OK;
- }
- else
- {
- if (ZERROR(*pzlib_filefunc_def,filestream))
- return UNZ_ERRNO;
- else
- return UNZ_EOF;
- }
-}
-
-
-/* ===========================================================================
- Reads a long in LSB order from the given gz_stream. Sets
-*/
-local int unzlocal_getShort OF((
- const zlib_filefunc_def* pzlib_filefunc_def,
- voidpf filestream,
- uLong *pX));
-
-local int unzlocal_getShort (pzlib_filefunc_def,filestream,pX)
- const zlib_filefunc_def* pzlib_filefunc_def;
- voidpf filestream;
- uLong *pX;
-{
- uLong x ;
- int i;
- int err;
-
- err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
- x = (uLong)i;
-
- if (err==UNZ_OK)
- err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
- x += ((uLong)i)<<8;
-
- if (err==UNZ_OK)
- *pX = x;
- else
- *pX = 0;
- return err;
-}
-
-local int unzlocal_getLong OF((
- const zlib_filefunc_def* pzlib_filefunc_def,
- voidpf filestream,
- uLong *pX));
-
-local int unzlocal_getLong (pzlib_filefunc_def,filestream,pX)
- const zlib_filefunc_def* pzlib_filefunc_def;
- voidpf filestream;
- uLong *pX;
-{
- uLong x ;
- int i;
- int err;
-
- err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
- x = (uLong)i;
-
- if (err==UNZ_OK)
- err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
- x += ((uLong)i)<<8;
-
- if (err==UNZ_OK)
- err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
- x += ((uLong)i)<<16;
-
- if (err==UNZ_OK)
- err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
- x += ((uLong)i)<<24;
-
- if (err==UNZ_OK)
- *pX = x;
- else
- *pX = 0;
- return err;
-}
-
-
-/* My own strcmpi / strcasecmp */
-local int strcmpcasenosensitive_internal (fileName1,fileName2)
- const char* fileName1;
- const char* fileName2;
-{
- for (;;)
- {
- char c1=*(fileName1++);
- char c2=*(fileName2++);
- if ((c1>='a') && (c1<='z'))
- c1 -= 0x20;
- if ((c2>='a') && (c2<='z'))
- c2 -= 0x20;
- if (c1=='\0')
- return ((c2=='\0') ? 0 : -1);
- if (c2=='\0')
- return 1;
- if (c1<c2)
- return -1;
- if (c1>c2)
- return 1;
- }
-}
-
-
-#ifdef CASESENSITIVITYDEFAULT_NO
-#define CASESENSITIVITYDEFAULTVALUE 2
-#else
-#define CASESENSITIVITYDEFAULTVALUE 1
-#endif
-
-#ifndef STRCMPCASENOSENTIVEFUNCTION
-#define STRCMPCASENOSENTIVEFUNCTION strcmpcasenosensitive_internal
-#endif
-
-/*
- Compare two filename (fileName1,fileName2).
- If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
- If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
- or strcasecmp)
- If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
- (like 1 on Unix, 2 on Windows)
-
-*/
-extern int ZEXPORT unzStringFileNameCompare (fileName1,fileName2,iCaseSensitivity)
- const char* fileName1;
- const char* fileName2;
- int iCaseSensitivity;
-{
- if (iCaseSensitivity==0)
- iCaseSensitivity=CASESENSITIVITYDEFAULTVALUE;
-
- if (iCaseSensitivity==1)
- return strcmp(fileName1,fileName2);
-
- return STRCMPCASENOSENTIVEFUNCTION(fileName1,fileName2);
-}
-
-#ifndef BUFREADCOMMENT
-#define BUFREADCOMMENT (0x400)
-#endif
-
-/*
- Locate the Central directory of a zipfile (at the end, just before
- the global comment)
-*/
-local uLong unzlocal_SearchCentralDir OF((
- const zlib_filefunc_def* pzlib_filefunc_def,
- voidpf filestream));
-
-local uLong unzlocal_SearchCentralDir(pzlib_filefunc_def,filestream)
- const zlib_filefunc_def* pzlib_filefunc_def;
- voidpf filestream;
-{
- unsigned char* buf;
- uLong uSizeFile;
- uLong uBackRead;
- uLong uMaxBack=0xffff; /* maximum size of global comment */
- uLong uPosFound=0;
-
- if (ZSEEK(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
- return 0;
-
-
- uSizeFile = ZTELL(*pzlib_filefunc_def,filestream);
-
- if (uMaxBack>uSizeFile)
- uMaxBack = uSizeFile;
-
- buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
- if (buf==NULL)
- return 0;
-
- uBackRead = 4;
- while (uBackRead<uMaxBack)
- {
- uLong uReadSize,uReadPos ;
- int i;
- if (uBackRead+BUFREADCOMMENT>uMaxBack)
- uBackRead = uMaxBack;
- else
- uBackRead+=BUFREADCOMMENT;
- uReadPos = uSizeFile-uBackRead ;
-
- uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
- (BUFREADCOMMENT+4) : (uSizeFile-uReadPos);
- if (ZSEEK(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
- break;
-
- if (ZREAD(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
- break;
-
- for (i=(int)uReadSize-3; (i--)>0;)
- if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
- ((*(buf+i+2))==0x05) && ((*(buf+i+3))==0x06))
- {
- uPosFound = uReadPos+i;
- break;
- }
-
- if (uPosFound!=0)
- break;
- }
- TRYFREE(buf);
- return uPosFound;
-}
-
-/*
- Open a Zip file. path contain the full pathname (by example,
- on a Windows NT computer "c:\\test\\zlib114.zip" or on an Unix computer
- "zlib/zlib114.zip".
- If the zipfile cannot be opened (file doesn't exist or in not valid), the
- return value is NULL.
- Else, the return value is a unzFile Handle, usable with other function
- of this unzip package.
-*/
-extern unzFile ZEXPORT unzOpen2 (path, pzlib_filefunc_def)
- const char *path;
- zlib_filefunc_def* pzlib_filefunc_def;
-{
- unz_s us;
- unz_s *s;
- uLong central_pos,uL;
-
- uLong number_disk; /* number of the current dist, used for
- spaning ZIP, unsupported, always 0*/
- uLong number_disk_with_CD; /* number the the disk with central dir, used
- for spaning ZIP, unsupported, always 0*/
- uLong number_entry_CD; /* total number of entries in
- the central dir
- (same than number_entry on nospan) */
-
- int err=UNZ_OK;
-
- if (unz_copyright[0]!=' ')
- return NULL;
-
- if (pzlib_filefunc_def==NULL)
- fill_fopen_filefunc(&us.z_filefunc);
- else
- us.z_filefunc = *pzlib_filefunc_def;
-
- us.filestream= (*(us.z_filefunc.zopen_file))(us.z_filefunc.opaque,
- path,
- ZLIB_FILEFUNC_MODE_READ |
- ZLIB_FILEFUNC_MODE_EXISTING);
- if (us.filestream==NULL)
- return NULL;
-
- central_pos = unzlocal_SearchCentralDir(&us.z_filefunc,us.filestream);
- if (central_pos==0)
- err=UNZ_ERRNO;
-
- if (ZSEEK(us.z_filefunc, us.filestream,
- central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
- err=UNZ_ERRNO;
-
- /* the signature, already checked */
- if (unzlocal_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
- err=UNZ_ERRNO;
-
- /* number of this disk */
- if (unzlocal_getShort(&us.z_filefunc, us.filestream,&number_disk)!=UNZ_OK)
- err=UNZ_ERRNO;
-
- /* number of the disk with the start of the central directory */
- if (unzlocal_getShort(&us.z_filefunc, us.filestream,&number_disk_with_CD)!=UNZ_OK)
- err=UNZ_ERRNO;
-
- /* total number of entries in the central dir on this disk */
- if (unzlocal_getShort(&us.z_filefunc, us.filestream,&us.gi.number_entry)!=UNZ_OK)
- err=UNZ_ERRNO;
-
- /* total number of entries in the central dir */
- if (unzlocal_getShort(&us.z_filefunc, us.filestream,&number_entry_CD)!=UNZ_OK)
- err=UNZ_ERRNO;
-
- if ((number_entry_CD!=us.gi.number_entry) ||
- (number_disk_with_CD!=0) ||
- (number_disk!=0))
- err=UNZ_BADZIPFILE;
-
- /* size of the central directory */
- if (unzlocal_getLong(&us.z_filefunc, us.filestream,&us.size_central_dir)!=UNZ_OK)
- err=UNZ_ERRNO;
-
- /* offset of start of central directory with respect to the
- starting disk number */
- if (unzlocal_getLong(&us.z_filefunc, us.filestream,&us.offset_central_dir)!=UNZ_OK)
- err=UNZ_ERRNO;
-
- /* zipfile comment length */
- if (unzlocal_getShort(&us.z_filefunc, us.filestream,&us.gi.size_comment)!=UNZ_OK)
- err=UNZ_ERRNO;
-
- if ((central_pos<us.offset_central_dir+us.size_central_dir) &&
- (err==UNZ_OK))
- err=UNZ_BADZIPFILE;
-
- if (err!=UNZ_OK)
- {
- ZCLOSE(us.z_filefunc, us.filestream);
- return NULL;
- }
-
- us.byte_before_the_zipfile = central_pos -
- (us.offset_central_dir+us.size_central_dir);
- us.central_pos = central_pos;
- us.pfile_in_zip_read = NULL;
- us.encrypted = 0;
-
-
- s=(unz_s*)ALLOC(sizeof(unz_s));
- *s=us;
- unzGoToFirstFile((unzFile)s);
- return (unzFile)s;
-}
-
-
-extern unzFile ZEXPORT unzOpen (path)
- const char *path;
-{
- return unzOpen2(path, NULL);
-}
-
-/*
- Close a ZipFile opened with unzipOpen.
- If there is files inside the .Zip opened with unzipOpenCurrentFile (see later),
- these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
- return UNZ_OK if there is no problem. */
-extern int ZEXPORT unzClose (file)
- unzFile file;
-{
- unz_s* s;
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
-
- if (s->pfile_in_zip_read!=NULL)
- unzCloseCurrentFile(file);
-
- ZCLOSE(s->z_filefunc, s->filestream);
- TRYFREE(s);
- return UNZ_OK;
-}
-
-
-/*
- Write info about the ZipFile in the *pglobal_info structure.
- No preparation of the structure is needed
- return UNZ_OK if there is no problem. */
-extern int ZEXPORT unzGetGlobalInfo (file,pglobal_info)
- unzFile file;
- unz_global_info *pglobal_info;
-{
- unz_s* s;
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
- *pglobal_info=s->gi;
- return UNZ_OK;
-}
-
-
-/*
- Translate date/time from Dos format to tm_unz (readable more easilty)
-*/
-local void unzlocal_DosDateToTmuDate (ulDosDate, ptm)
- uLong ulDosDate;
- tm_unz* ptm;
-{
- uLong uDate;
- uDate = (uLong)(ulDosDate>>16);
- ptm->tm_mday = (uInt)(uDate&0x1f) ;
- ptm->tm_mon = (uInt)((((uDate)&0x1E0)/0x20)-1) ;
- ptm->tm_year = (uInt)(((uDate&0x0FE00)/0x0200)+1980) ;
-
- ptm->tm_hour = (uInt) ((ulDosDate &0xF800)/0x800);
- ptm->tm_min = (uInt) ((ulDosDate&0x7E0)/0x20) ;
- ptm->tm_sec = (uInt) (2*(ulDosDate&0x1f)) ;
-}
-
-/*
- Get Info about the current file in the zipfile, with internal only info
-*/
-local int unzlocal_GetCurrentFileInfoInternal OF((unzFile file,
- unz_file_info *pfile_info,
- unz_file_info_internal
- *pfile_info_internal,
- char *szFileName,
- uLong fileNameBufferSize,
- void *extraField,
- uLong extraFieldBufferSize,
- char *szComment,
- uLong commentBufferSize));
-
-local int unzlocal_GetCurrentFileInfoInternal (file,
- pfile_info,
- pfile_info_internal,
- szFileName, fileNameBufferSize,
- extraField, extraFieldBufferSize,
- szComment, commentBufferSize)
- unzFile file;
- unz_file_info *pfile_info;
- unz_file_info_internal *pfile_info_internal;
- char *szFileName;
- uLong fileNameBufferSize;
- void *extraField;
- uLong extraFieldBufferSize;
- char *szComment;
- uLong commentBufferSize;
-{
- unz_s* s;
- unz_file_info file_info;
- unz_file_info_internal file_info_internal;
- int err=UNZ_OK;
- uLong uMagic;
- long lSeek=0;
-
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
- if (ZSEEK(s->z_filefunc, s->filestream,
- s->pos_in_central_dir+s->byte_before_the_zipfile,
- ZLIB_FILEFUNC_SEEK_SET)!=0)
- err=UNZ_ERRNO;
-
-
- /* we check the magic */
- if (err==UNZ_OK){
- if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
- err=UNZ_ERRNO;
- else if (uMagic!=0x02014b50)
- err=UNZ_BADZIPFILE;
- }
-
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.version) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.version_needed) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.flag) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.compression_method) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.dosDate) != UNZ_OK)
- err=UNZ_ERRNO;
-
- unzlocal_DosDateToTmuDate(file_info.dosDate,&file_info.tmu_date);
-
- if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.crc) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.compressed_size) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.uncompressed_size) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.size_filename) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.size_file_extra) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.size_file_comment) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.disk_num_start) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.internal_fa) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.external_fa) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info_internal.offset_curfile) != UNZ_OK)
- err=UNZ_ERRNO;
-
- lSeek+=file_info.size_filename;
- if ((err==UNZ_OK) && (szFileName!=NULL))
- {
- uLong uSizeRead ;
- if (file_info.size_filename<fileNameBufferSize)
- {
- *(szFileName+file_info.size_filename)='\0';
- uSizeRead = file_info.size_filename;
- }
- else
- uSizeRead = fileNameBufferSize;
-
- if ((file_info.size_filename>0) && (fileNameBufferSize>0))
- if (ZREAD(s->z_filefunc, s->filestream,szFileName,uSizeRead)!=uSizeRead)
- err=UNZ_ERRNO;
- lSeek -= uSizeRead;
- }
-
-
- if ((err==UNZ_OK) && (extraField!=NULL))
- {
- uLong uSizeRead ;
- if (file_info.size_file_extra<extraFieldBufferSize)
- uSizeRead = file_info.size_file_extra;
- else
- uSizeRead = extraFieldBufferSize;
-
- if (lSeek!=0){
- if (ZSEEK(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
- lSeek=0;
- else
- err=UNZ_ERRNO;
- }
- if ((file_info.size_file_extra>0) && (extraFieldBufferSize>0))
- if (ZREAD(s->z_filefunc, s->filestream,extraField,uSizeRead)!=uSizeRead)
- err=UNZ_ERRNO;
- lSeek += file_info.size_file_extra - uSizeRead;
- }
- else
- lSeek+=file_info.size_file_extra;
-
-
- if ((err==UNZ_OK) && (szComment!=NULL))
- {
- uLong uSizeRead ;
- if (file_info.size_file_comment<commentBufferSize)
- {
- *(szComment+file_info.size_file_comment)='\0';
- uSizeRead = file_info.size_file_comment;
- }
- else
- uSizeRead = commentBufferSize;
-
- if (lSeek!=0){
- if (ZSEEK(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
- lSeek=0;
- else
- err=UNZ_ERRNO;
- }
- if ((file_info.size_file_comment>0) && (commentBufferSize>0))
- if (ZREAD(s->z_filefunc, s->filestream,szComment,uSizeRead)!=uSizeRead)
- err=UNZ_ERRNO;
- lSeek+=file_info.size_file_comment - uSizeRead;
- }
- else
- lSeek+=file_info.size_file_comment;
-
- if ((err==UNZ_OK) && (pfile_info!=NULL))
- *pfile_info=file_info;
-
- if ((err==UNZ_OK) && (pfile_info_internal!=NULL))
- *pfile_info_internal=file_info_internal;
-
- return err;
-}
-
-
-
-/*
- Write info about the ZipFile in the *pglobal_info structure.
- No preparation of the structure is needed
- return UNZ_OK if there is no problem.
-*/
-extern int ZEXPORT unzGetCurrentFileInfo (file,
- pfile_info,
- szFileName, fileNameBufferSize,
- extraField, extraFieldBufferSize,
- szComment, commentBufferSize)
- unzFile file;
- unz_file_info *pfile_info;
- char *szFileName;
- uLong fileNameBufferSize;
- void *extraField;
- uLong extraFieldBufferSize;
- char *szComment;
- uLong commentBufferSize;
-{
- return unzlocal_GetCurrentFileInfoInternal(file,pfile_info,NULL,
- szFileName,fileNameBufferSize,
- extraField,extraFieldBufferSize,
- szComment,commentBufferSize);
-}
-
-/*
- Set the current file of the zipfile to the first file.
- return UNZ_OK if there is no problem
-*/
-extern int ZEXPORT unzGoToFirstFile (file)
- unzFile file;
-{
- int err=UNZ_OK;
- unz_s* s;
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
- s->pos_in_central_dir=s->offset_central_dir;
- s->num_file=0;
- err=unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info,
- &s->cur_file_info_internal,
- NULL,0,NULL,0,NULL,0);
- s->current_file_ok = (err == UNZ_OK);
- return err;
-}
-
-/*
- Set the current file of the zipfile to the next file.
- return UNZ_OK if there is no problem
- return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
-*/
-extern int ZEXPORT unzGoToNextFile (file)
- unzFile file;
-{
- unz_s* s;
- int err;
-
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
- if (!s->current_file_ok)
- return UNZ_END_OF_LIST_OF_FILE;
- if (s->gi.number_entry != 0xffff) /* 2^16 files overflow hack */
- if (s->num_file+1==s->gi.number_entry)
- return UNZ_END_OF_LIST_OF_FILE;
-
- s->pos_in_central_dir += SIZECENTRALDIRITEM + s->cur_file_info.size_filename +
- s->cur_file_info.size_file_extra + s->cur_file_info.size_file_comment ;
- s->num_file++;
- err = unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info,
- &s->cur_file_info_internal,
- NULL,0,NULL,0,NULL,0);
- s->current_file_ok = (err == UNZ_OK);
- return err;
-}
-
-
-/*
- Try locate the file szFileName in the zipfile.
- For the iCaseSensitivity signification, see unzipStringFileNameCompare
-
- return value :
- UNZ_OK if the file is found. It becomes the current file.
- UNZ_END_OF_LIST_OF_FILE if the file is not found
-*/
-extern int ZEXPORT unzLocateFile (file, szFileName, iCaseSensitivity)
- unzFile file;
- const char *szFileName;
- int iCaseSensitivity;
-{
- unz_s* s;
- int err;
-
- /* We remember the 'current' position in the file so that we can jump
- * back there if we fail.
- */
- unz_file_info cur_file_infoSaved;
- unz_file_info_internal cur_file_info_internalSaved;
- uLong num_fileSaved;
- uLong pos_in_central_dirSaved;
-
-
- if (file==NULL)
- return UNZ_PARAMERROR;
-
- if (strlen(szFileName)>=UNZ_MAXFILENAMEINZIP)
- return UNZ_PARAMERROR;
-
- s=(unz_s*)file;
- if (!s->current_file_ok)
- return UNZ_END_OF_LIST_OF_FILE;
-
- /* Save the current state */
- num_fileSaved = s->num_file;
- pos_in_central_dirSaved = s->pos_in_central_dir;
- cur_file_infoSaved = s->cur_file_info;
- cur_file_info_internalSaved = s->cur_file_info_internal;
-
- err = unzGoToFirstFile(file);
-
- while (err == UNZ_OK)
- {
- char szCurrentFileName[UNZ_MAXFILENAMEINZIP+1];
- err = unzGetCurrentFileInfo(file,NULL,
- szCurrentFileName,sizeof(szCurrentFileName)-1,
- NULL,0,NULL,0);
- if (err == UNZ_OK)
- {
- if (unzStringFileNameCompare(szCurrentFileName,
- szFileName,iCaseSensitivity)==0)
- return UNZ_OK;
- err = unzGoToNextFile(file);
- }
- }
-
- /* We failed, so restore the state of the 'current file' to where we
- * were.
- */
- s->num_file = num_fileSaved ;
- s->pos_in_central_dir = pos_in_central_dirSaved ;
- s->cur_file_info = cur_file_infoSaved;
- s->cur_file_info_internal = cur_file_info_internalSaved;
- return err;
-}
-
-
-/*
-///////////////////////////////////////////
-// Contributed by Ryan Haksi (mailto://cryogen@infoserve.net)
-// I need random access
-//
-// Further optimization could be realized by adding an ability
-// to cache the directory in memory. The goal being a single
-// comprehensive file read to put the file I need in a memory.
-*/
-
-/*
-typedef struct unz_file_pos_s
-{
- uLong pos_in_zip_directory; // offset in file
- uLong num_of_file; // # of file
-} unz_file_pos;
-*/
-
-extern int ZEXPORT unzGetFilePos(file, file_pos)
- unzFile file;
- unz_file_pos* file_pos;
-{
- unz_s* s;
-
- if (file==NULL || file_pos==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
- if (!s->current_file_ok)
- return UNZ_END_OF_LIST_OF_FILE;
-
- file_pos->pos_in_zip_directory = s->pos_in_central_dir;
- file_pos->num_of_file = s->num_file;
-
- return UNZ_OK;
-}
-
-extern int ZEXPORT unzGoToFilePos(file, file_pos)
- unzFile file;
- unz_file_pos* file_pos;
-{
- unz_s* s;
- int err;
-
- if (file==NULL || file_pos==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
-
- /* jump to the right spot */
- s->pos_in_central_dir = file_pos->pos_in_zip_directory;
- s->num_file = file_pos->num_of_file;
-
- /* set the current file */
- err = unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info,
- &s->cur_file_info_internal,
- NULL,0,NULL,0,NULL,0);
- /* return results */
- s->current_file_ok = (err == UNZ_OK);
- return err;
-}
-
-/*
-// Unzip Helper Functions - should be here?
-///////////////////////////////////////////
-*/
-
-/*
- Read the local header of the current zipfile
- Check the coherency of the local header and info in the end of central
- directory about this file
- store in *piSizeVar the size of extra info in local header
- (filename and size of extra field data)
-*/
-local int unzlocal_CheckCurrentFileCoherencyHeader (s,piSizeVar,
- poffset_local_extrafield,
- psize_local_extrafield)
- unz_s* s;
- uInt* piSizeVar;
- uLong *poffset_local_extrafield;
- uInt *psize_local_extrafield;
-{
- uLong uMagic,uData,uFlags;
- uLong size_filename;
- uLong size_extra_field;
- int err=UNZ_OK;
-
- *piSizeVar = 0;
- *poffset_local_extrafield = 0;
- *psize_local_extrafield = 0;
-
- if (ZSEEK(s->z_filefunc, s->filestream,s->cur_file_info_internal.offset_curfile +
- s->byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET)!=0)
- return UNZ_ERRNO;
-
-
- if (err==UNZ_OK){
- if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
- err=UNZ_ERRNO;
- else if (uMagic!=0x04034b50)
- err=UNZ_BADZIPFILE;
- }
-
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&uData) != UNZ_OK)
- err=UNZ_ERRNO;
-/*
- else if ((err==UNZ_OK) && (uData!=s->cur_file_info.wVersion))
- err=UNZ_BADZIPFILE;
-*/
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&uFlags) != UNZ_OK)
- err=UNZ_ERRNO;
-
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&uData) != UNZ_OK)
- err=UNZ_ERRNO;
- else if ((err==UNZ_OK) && (uData!=s->cur_file_info.compression_method))
- err=UNZ_BADZIPFILE;
-
- if ((err==UNZ_OK) && (s->cur_file_info.compression_method!=0) &&
- (s->cur_file_info.compression_method!=Z_DEFLATED))
- err=UNZ_BADZIPFILE;
-
- if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* date/time */
- err=UNZ_ERRNO;
-
- if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* crc */
- err=UNZ_ERRNO;
- else if ((err==UNZ_OK) && (uData!=s->cur_file_info.crc) &&
- ((uFlags & 8)==0))
- err=UNZ_BADZIPFILE;
-
- if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* size compr */
- err=UNZ_ERRNO;
- else if ((err==UNZ_OK) && (uData!=s->cur_file_info.compressed_size) &&
- ((uFlags & 8)==0))
- err=UNZ_BADZIPFILE;
-
- if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* size uncompr */
- err=UNZ_ERRNO;
- else if ((err==UNZ_OK) && (uData!=s->cur_file_info.uncompressed_size) &&
- ((uFlags & 8)==0))
- err=UNZ_BADZIPFILE;
-
-
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&size_filename) != UNZ_OK)
- err=UNZ_ERRNO;
- else if ((err==UNZ_OK) && (size_filename!=s->cur_file_info.size_filename))
- err=UNZ_BADZIPFILE;
-
- *piSizeVar += (uInt)size_filename;
-
- if (unzlocal_getShort(&s->z_filefunc, s->filestream,&size_extra_field) != UNZ_OK)
- err=UNZ_ERRNO;
- *poffset_local_extrafield= s->cur_file_info_internal.offset_curfile +
- SIZEZIPLOCALHEADER + size_filename;
- *psize_local_extrafield = (uInt)size_extra_field;
-
- *piSizeVar += (uInt)size_extra_field;
-
- return err;
-}
-
-/*
- Open for reading data the current file in the zipfile.
- If there is no error and the file is opened, the return value is UNZ_OK.
-*/
-extern int ZEXPORT unzOpenCurrentFile3 (file, method, level, raw, password)
- unzFile file;
- int* method;
- int* level;
- int raw;
- const char* password;
-{
- int err=UNZ_OK;
- uInt iSizeVar;
- unz_s* s;
- file_in_zip_read_info_s* pfile_in_zip_read_info;
- uLong offset_local_extrafield; /* offset of the local extra field */
- uInt size_local_extrafield; /* size of the local extra field */
-# ifndef NOUNCRYPT
- char source[12];
-# else
- if (password != NULL)
- return UNZ_PARAMERROR;
-# endif
-
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
- if (!s->current_file_ok)
- return UNZ_PARAMERROR;
-
- if (s->pfile_in_zip_read != NULL)
- unzCloseCurrentFile(file);
-
- if (unzlocal_CheckCurrentFileCoherencyHeader(s,&iSizeVar,
- &offset_local_extrafield,&size_local_extrafield)!=UNZ_OK)
- return UNZ_BADZIPFILE;
-
- pfile_in_zip_read_info = (file_in_zip_read_info_s*)
- ALLOC(sizeof(file_in_zip_read_info_s));
- if (pfile_in_zip_read_info==NULL)
- return UNZ_INTERNALERROR;
-
- pfile_in_zip_read_info->read_buffer=(char*)ALLOC(UNZ_BUFSIZE);
- pfile_in_zip_read_info->offset_local_extrafield = offset_local_extrafield;
- pfile_in_zip_read_info->size_local_extrafield = size_local_extrafield;
- pfile_in_zip_read_info->pos_local_extrafield=0;
- pfile_in_zip_read_info->raw=raw;
-
- if (pfile_in_zip_read_info->read_buffer==NULL)
- {
- TRYFREE(pfile_in_zip_read_info);
- return UNZ_INTERNALERROR;
- }
-
- pfile_in_zip_read_info->stream_initialised=0;
-
- if (method!=NULL)
- *method = (int)s->cur_file_info.compression_method;
-
- if (level!=NULL)
- {
- *level = 6;
- switch (s->cur_file_info.flag & 0x06)
- {
- case 6 : *level = 1; break;
- case 4 : *level = 2; break;
- case 2 : *level = 9; break;
- }
- }
-
- if ((s->cur_file_info.compression_method!=0) &&
- (s->cur_file_info.compression_method!=Z_DEFLATED))
- err=UNZ_BADZIPFILE;
-
- pfile_in_zip_read_info->crc32_wait=s->cur_file_info.crc;
- pfile_in_zip_read_info->crc32=0;
- pfile_in_zip_read_info->compression_method =
- s->cur_file_info.compression_method;
- pfile_in_zip_read_info->filestream=s->filestream;
- pfile_in_zip_read_info->z_filefunc=s->z_filefunc;
- pfile_in_zip_read_info->byte_before_the_zipfile=s->byte_before_the_zipfile;
-
- pfile_in_zip_read_info->stream.total_out = 0;
-
- if ((s->cur_file_info.compression_method==Z_DEFLATED) &&
- (!raw))
- {
- pfile_in_zip_read_info->stream.zalloc = (alloc_func)0;
- pfile_in_zip_read_info->stream.zfree = (free_func)0;
- pfile_in_zip_read_info->stream.opaque = (voidpf)0;
- pfile_in_zip_read_info->stream.next_in = (voidpf)0;
- pfile_in_zip_read_info->stream.avail_in = 0;
-
- err=inflateInit2(&pfile_in_zip_read_info->stream, -MAX_WBITS);
- if (err == Z_OK)
- pfile_in_zip_read_info->stream_initialised=1;
- else
- return err;
- /* windowBits is passed < 0 to tell that there is no zlib header.
- * Note that in this case inflate *requires* an extra "dummy" byte
- * after the compressed stream in order to complete decompression and
- * return Z_STREAM_END.
- * In unzip, i don't wait absolutely Z_STREAM_END because I known the
- * size of both compressed and uncompressed data
- */
- }
- pfile_in_zip_read_info->rest_read_compressed =
- s->cur_file_info.compressed_size ;
- pfile_in_zip_read_info->rest_read_uncompressed =
- s->cur_file_info.uncompressed_size ;
-
-
- pfile_in_zip_read_info->pos_in_zipfile =
- s->cur_file_info_internal.offset_curfile + SIZEZIPLOCALHEADER +
- iSizeVar;
-
- pfile_in_zip_read_info->stream.avail_in = (uInt)0;
-
- s->pfile_in_zip_read = pfile_in_zip_read_info;
-
-# ifndef NOUNCRYPT
- if (password != NULL)
- {
- int i;
- s->pcrc_32_tab = get_crc_table();
- init_keys(password,s->keys,s->pcrc_32_tab);
- if (ZSEEK(s->z_filefunc, s->filestream,
- s->pfile_in_zip_read->pos_in_zipfile +
- s->pfile_in_zip_read->byte_before_the_zipfile,
- SEEK_SET)!=0)
- return UNZ_INTERNALERROR;
- if(ZREAD(s->z_filefunc, s->filestream,source, 12)<12)
- return UNZ_INTERNALERROR;
-
- for (i = 0; i<12; i++)
- zdecode(s->keys,s->pcrc_32_tab,source[i]);
-
- s->pfile_in_zip_read->pos_in_zipfile+=12;
- s->encrypted=1;
- }
-# endif
-
-
- return UNZ_OK;
-}
-
-extern int ZEXPORT unzOpenCurrentFile (file)
- unzFile file;
-{
- return unzOpenCurrentFile3(file, NULL, NULL, 0, NULL);
-}
-
-extern int ZEXPORT unzOpenCurrentFilePassword (file, password)
- unzFile file;
- const char* password;
-{
- return unzOpenCurrentFile3(file, NULL, NULL, 0, password);
-}
-
-extern int ZEXPORT unzOpenCurrentFile2 (file,method,level,raw)
- unzFile file;
- int* method;
- int* level;
- int raw;
-{
- return unzOpenCurrentFile3(file, method, level, raw, NULL);
-}
-
-/*
- Read bytes from the current file.
- buf contain buffer where data must be copied
- len the size of buf.
-
- return the number of byte copied if somes bytes are copied
- return 0 if the end of file was reached
- return <0 with error code if there is an error
- (UNZ_ERRNO for IO error, or zLib error for uncompress error)
-*/
-extern int ZEXPORT unzReadCurrentFile (file, buf, len)
- unzFile file;
- voidp buf;
- unsigned len;
-{
- int err=UNZ_OK;
- uInt iRead = 0;
- unz_s* s;
- file_in_zip_read_info_s* pfile_in_zip_read_info;
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
- pfile_in_zip_read_info=s->pfile_in_zip_read;
-
- if (pfile_in_zip_read_info==NULL)
- return UNZ_PARAMERROR;
-
-
- if ((pfile_in_zip_read_info->read_buffer == NULL))
- return UNZ_END_OF_LIST_OF_FILE;
- if (len==0)
- return 0;
-
- pfile_in_zip_read_info->stream.next_out = (Bytef*)buf;
-
- pfile_in_zip_read_info->stream.avail_out = (uInt)len;
-
- if ((len>pfile_in_zip_read_info->rest_read_uncompressed) &&
- (!(pfile_in_zip_read_info->raw)))
- pfile_in_zip_read_info->stream.avail_out =
- (uInt)pfile_in_zip_read_info->rest_read_uncompressed;
-
- if ((len>pfile_in_zip_read_info->rest_read_compressed+
- pfile_in_zip_read_info->stream.avail_in) &&
- (pfile_in_zip_read_info->raw))
- pfile_in_zip_read_info->stream.avail_out =
- (uInt)pfile_in_zip_read_info->rest_read_compressed+
- pfile_in_zip_read_info->stream.avail_in;
-
- while (pfile_in_zip_read_info->stream.avail_out>0)
- {
- if ((pfile_in_zip_read_info->stream.avail_in==0) &&
- (pfile_in_zip_read_info->rest_read_compressed>0))
- {
- uInt uReadThis = UNZ_BUFSIZE;
- if (pfile_in_zip_read_info->rest_read_compressed<uReadThis)
- uReadThis = (uInt)pfile_in_zip_read_info->rest_read_compressed;
- if (uReadThis == 0)
- return UNZ_EOF;
- if (ZSEEK(pfile_in_zip_read_info->z_filefunc,
- pfile_in_zip_read_info->filestream,
- pfile_in_zip_read_info->pos_in_zipfile +
- pfile_in_zip_read_info->byte_before_the_zipfile,
- ZLIB_FILEFUNC_SEEK_SET)!=0)
- return UNZ_ERRNO;
- if (ZREAD(pfile_in_zip_read_info->z_filefunc,
- pfile_in_zip_read_info->filestream,
- pfile_in_zip_read_info->read_buffer,
- uReadThis)!=uReadThis)
- return UNZ_ERRNO;
-
-
-# ifndef NOUNCRYPT
- if(s->encrypted)
- {
- uInt i;
- for(i=0;i<uReadThis;i++)
- pfile_in_zip_read_info->read_buffer[i] =
- zdecode(s->keys,s->pcrc_32_tab,
- pfile_in_zip_read_info->read_buffer[i]);
- }
-# endif
-
-
- pfile_in_zip_read_info->pos_in_zipfile += uReadThis;
-
- pfile_in_zip_read_info->rest_read_compressed-=uReadThis;
-
- pfile_in_zip_read_info->stream.next_in =
- (Bytef*)pfile_in_zip_read_info->read_buffer;
- pfile_in_zip_read_info->stream.avail_in = (uInt)uReadThis;
- }
-
- if ((pfile_in_zip_read_info->compression_method==0) || (pfile_in_zip_read_info->raw))
- {
- uInt uDoCopy,i ;
-
- if ((pfile_in_zip_read_info->stream.avail_in == 0) &&
- (pfile_in_zip_read_info->rest_read_compressed == 0))
- return (iRead==0) ? UNZ_EOF : iRead;
-
- if (pfile_in_zip_read_info->stream.avail_out <
- pfile_in_zip_read_info->stream.avail_in)
- uDoCopy = pfile_in_zip_read_info->stream.avail_out ;
- else
- uDoCopy = pfile_in_zip_read_info->stream.avail_in ;
-
- for (i=0;i<uDoCopy;i++)
- *(pfile_in_zip_read_info->stream.next_out+i) =
- *(pfile_in_zip_read_info->stream.next_in+i);
-
- pfile_in_zip_read_info->crc32 = crc32(pfile_in_zip_read_info->crc32,
- pfile_in_zip_read_info->stream.next_out,
- uDoCopy);
- pfile_in_zip_read_info->rest_read_uncompressed-=uDoCopy;
- pfile_in_zip_read_info->stream.avail_in -= uDoCopy;
- pfile_in_zip_read_info->stream.avail_out -= uDoCopy;
- pfile_in_zip_read_info->stream.next_out += uDoCopy;
- pfile_in_zip_read_info->stream.next_in += uDoCopy;
- pfile_in_zip_read_info->stream.total_out += uDoCopy;
- iRead += uDoCopy;
- }
- else
- {
- uLong uTotalOutBefore,uTotalOutAfter;
- const Bytef *bufBefore;
- uLong uOutThis;
- int flush=Z_SYNC_FLUSH;
-
- uTotalOutBefore = pfile_in_zip_read_info->stream.total_out;
- bufBefore = pfile_in_zip_read_info->stream.next_out;
-
- /*
- if ((pfile_in_zip_read_info->rest_read_uncompressed ==
- pfile_in_zip_read_info->stream.avail_out) &&
- (pfile_in_zip_read_info->rest_read_compressed == 0))
- flush = Z_FINISH;
- */
- err=inflate(&pfile_in_zip_read_info->stream,flush);
-
- if ((err>=0) && (pfile_in_zip_read_info->stream.msg!=NULL))
- err = Z_DATA_ERROR;
-
- uTotalOutAfter = pfile_in_zip_read_info->stream.total_out;
- uOutThis = uTotalOutAfter-uTotalOutBefore;
-
- pfile_in_zip_read_info->crc32 =
- crc32(pfile_in_zip_read_info->crc32,bufBefore,
- (uInt)(uOutThis));
-
- pfile_in_zip_read_info->rest_read_uncompressed -=
- uOutThis;
-
- iRead += (uInt)(uTotalOutAfter - uTotalOutBefore);
-
- if (err==Z_STREAM_END)
- return (iRead==0) ? UNZ_EOF : iRead;
- if (err!=Z_OK)
- break;
- }
- }
-
- if (err==Z_OK)
- return iRead;
- return err;
-}
-
-
-/*
- Give the current position in uncompressed data
-*/
-extern z_off_t ZEXPORT unztell (file)
- unzFile file;
-{
- unz_s* s;
- file_in_zip_read_info_s* pfile_in_zip_read_info;
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
- pfile_in_zip_read_info=s->pfile_in_zip_read;
-
- if (pfile_in_zip_read_info==NULL)
- return UNZ_PARAMERROR;
-
- return (z_off_t)pfile_in_zip_read_info->stream.total_out;
-}
-
-
-/*
- return 1 if the end of file was reached, 0 elsewhere
-*/
-extern int ZEXPORT unzeof (file)
- unzFile file;
-{
- unz_s* s;
- file_in_zip_read_info_s* pfile_in_zip_read_info;
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
- pfile_in_zip_read_info=s->pfile_in_zip_read;
-
- if (pfile_in_zip_read_info==NULL)
- return UNZ_PARAMERROR;
-
- if (pfile_in_zip_read_info->rest_read_uncompressed == 0)
- return 1;
- else
- return 0;
-}
-
-
-
-/*
- Read extra field from the current file (opened by unzOpenCurrentFile)
- This is the local-header version of the extra field (sometimes, there is
- more info in the local-header version than in the central-header)
-
- if buf==NULL, it return the size of the local extra field that can be read
-
- if buf!=NULL, len is the size of the buffer, the extra header is copied in
- buf.
- the return value is the number of bytes copied in buf, or (if <0)
- the error code
-*/
-extern int ZEXPORT unzGetLocalExtrafield (file,buf,len)
- unzFile file;
- voidp buf;
- unsigned len;
-{
- unz_s* s;
- file_in_zip_read_info_s* pfile_in_zip_read_info;
- uInt read_now;
- uLong size_to_read;
-
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
- pfile_in_zip_read_info=s->pfile_in_zip_read;
-
- if (pfile_in_zip_read_info==NULL)
- return UNZ_PARAMERROR;
-
- size_to_read = (pfile_in_zip_read_info->size_local_extrafield -
- pfile_in_zip_read_info->pos_local_extrafield);
-
- if (buf==NULL)
- return (int)size_to_read;
-
- if (len>size_to_read)
- read_now = (uInt)size_to_read;
- else
- read_now = (uInt)len ;
-
- if (read_now==0)
- return 0;
-
- if (ZSEEK(pfile_in_zip_read_info->z_filefunc,
- pfile_in_zip_read_info->filestream,
- pfile_in_zip_read_info->offset_local_extrafield +
- pfile_in_zip_read_info->pos_local_extrafield,
- ZLIB_FILEFUNC_SEEK_SET)!=0)
- return UNZ_ERRNO;
-
- if (ZREAD(pfile_in_zip_read_info->z_filefunc,
- pfile_in_zip_read_info->filestream,
- buf,read_now)!=read_now)
- return UNZ_ERRNO;
-
- return (int)read_now;
-}
-
-/*
- Close the file in zip opened with unzipOpenCurrentFile
- Return UNZ_CRCERROR if all the file was read but the CRC is not good
-*/
-extern int ZEXPORT unzCloseCurrentFile (file)
- unzFile file;
-{
- int err=UNZ_OK;
-
- unz_s* s;
- file_in_zip_read_info_s* pfile_in_zip_read_info;
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
- pfile_in_zip_read_info=s->pfile_in_zip_read;
-
- if (pfile_in_zip_read_info==NULL)
- return UNZ_PARAMERROR;
-
-
- if ((pfile_in_zip_read_info->rest_read_uncompressed == 0) &&
- (!pfile_in_zip_read_info->raw))
- {
- if (pfile_in_zip_read_info->crc32 != pfile_in_zip_read_info->crc32_wait)
- err=UNZ_CRCERROR;
- }
-
-
- TRYFREE(pfile_in_zip_read_info->read_buffer);
- pfile_in_zip_read_info->read_buffer = NULL;
- if (pfile_in_zip_read_info->stream_initialised)
- inflateEnd(&pfile_in_zip_read_info->stream);
-
- pfile_in_zip_read_info->stream_initialised = 0;
- TRYFREE(pfile_in_zip_read_info);
-
- s->pfile_in_zip_read=NULL;
-
- return err;
-}
-
-
-/*
- Get the global comment string of the ZipFile, in the szComment buffer.
- uSizeBuf is the size of the szComment buffer.
- return the number of byte copied or an error code <0
-*/
-extern int ZEXPORT unzGetGlobalComment (file, szComment, uSizeBuf)
- unzFile file;
- char *szComment;
- uLong uSizeBuf;
-{
- int err=UNZ_OK;
- unz_s* s;
- uLong uReadThis ;
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
-
- uReadThis = uSizeBuf;
- if (uReadThis>s->gi.size_comment)
- uReadThis = s->gi.size_comment;
-
- if (ZSEEK(s->z_filefunc,s->filestream,s->central_pos+22,ZLIB_FILEFUNC_SEEK_SET)!=0)
- return UNZ_ERRNO;
-
- if (uReadThis>0)
- {
- *szComment='\0';
- if (ZREAD(s->z_filefunc,s->filestream,szComment,uReadThis)!=uReadThis)
- return UNZ_ERRNO;
- }
-
- if ((szComment != NULL) && (uSizeBuf > s->gi.size_comment))
- *(szComment+s->gi.size_comment)='\0';
- return (int)uReadThis;
-}
-
-/* Additions by RX '2004 */
-extern uLong ZEXPORT unzGetOffset (file)
- unzFile file;
-{
- unz_s* s;
-
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
- if (!s->current_file_ok)
- return 0;
- if (s->gi.number_entry != 0 && s->gi.number_entry != 0xffff)
- if (s->num_file==s->gi.number_entry)
- return 0;
- return s->pos_in_central_dir;
-}
-
-extern int ZEXPORT unzSetOffset (file, pos)
- unzFile file;
- uLong pos;
-{
- unz_s* s;
- int err;
-
- if (file==NULL)
- return UNZ_PARAMERROR;
- s=(unz_s*)file;
-
- s->pos_in_central_dir = pos;
- s->num_file = s->gi.number_entry; /* hack */
- err = unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info,
- &s->cur_file_info_internal,
- NULL,0,NULL,0,NULL,0);
- s->current_file_ok = (err == UNZ_OK);
- return err;
-}
+++ /dev/null
-/* unzip.h -- IO for uncompress .zip files using zlib
- Version 1.01, May 8th, 2004
-
- Copyright (C) 1998-2004 Gilles Vollant
-
- This unzip package allow extract file from .ZIP file, compatible with PKZip 2.04g
- WinZip, InfoZip tools and compatible.
- Encryption and multi volume ZipFile (span) are not supported.
- Old compressions used by old PKZip 1.x are not supported
-
-
- I WAIT FEEDBACK at mail info@winimage.com
- Visit also http://www.winimage.com/zLibDll/unzip.htm for evolution
-
- Condition of use and distribution are the same than zlib :
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-
-
-*/
-
-/* for more info about .ZIP format, see
- http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip
- http://www.info-zip.org/pub/infozip/doc/
- PkWare has also a specification at :
- ftp://ftp.pkware.com/probdesc.zip
-*/
-
-#ifndef _unz_H
-#define _unz_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef _ZLIB_H
-#include "zlib.h"
-#endif
-
-#ifndef _ZLIBIOAPI_H
-#include "ioapi.h"
-#endif
-
-#if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
-/* like the STRICT of WIN32, we define a pointer that cannot be converted
- from (void*) without cast */
-typedef struct TagunzFile__ { int unused; } unzFile__;
-typedef unzFile__ *unzFile;
-#else
-typedef voidp unzFile;
-#endif
-
-
-#define UNZ_OK (0)
-#define UNZ_END_OF_LIST_OF_FILE (-100)
-#define UNZ_ERRNO (Z_ERRNO)
-#define UNZ_EOF (0)
-#define UNZ_PARAMERROR (-102)
-#define UNZ_BADZIPFILE (-103)
-#define UNZ_INTERNALERROR (-104)
-#define UNZ_CRCERROR (-105)
-
-/* tm_unz contain date/time info */
-typedef struct tm_unz_s
-{
- uInt tm_sec; /* seconds after the minute - [0,59] */
- uInt tm_min; /* minutes after the hour - [0,59] */
- uInt tm_hour; /* hours since midnight - [0,23] */
- uInt tm_mday; /* day of the month - [1,31] */
- uInt tm_mon; /* months since January - [0,11] */
- uInt tm_year; /* years - [1980..2044] */
-} tm_unz;
-
-/* unz_global_info structure contain global data about the ZIPfile
- These data comes from the end of central dir */
-typedef struct unz_global_info_s
-{
- uLong number_entry; /* total number of entries in
- the central dir on this disk */
- uLong size_comment; /* size of the global comment of the zipfile */
-} unz_global_info;
-
-
-/* unz_file_info contain information about a file in the zipfile */
-typedef struct unz_file_info_s
-{
- uLong version; /* version made by 2 bytes */
- uLong version_needed; /* version needed to extract 2 bytes */
- uLong flag; /* general purpose bit flag 2 bytes */
- uLong compression_method; /* compression method 2 bytes */
- uLong dosDate; /* last mod file date in Dos fmt 4 bytes */
- uLong crc; /* crc-32 4 bytes */
- uLong compressed_size; /* compressed size 4 bytes */
- uLong uncompressed_size; /* uncompressed size 4 bytes */
- uLong size_filename; /* filename length 2 bytes */
- uLong size_file_extra; /* extra field length 2 bytes */
- uLong size_file_comment; /* file comment length 2 bytes */
-
- uLong disk_num_start; /* disk number start 2 bytes */
- uLong internal_fa; /* internal file attributes 2 bytes */
- uLong external_fa; /* external file attributes 4 bytes */
-
- tm_unz tmu_date;
-} unz_file_info;
-
-extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1,
- const char* fileName2,
- int iCaseSensitivity));
-/*
- Compare two filename (fileName1,fileName2).
- If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
- If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
- or strcasecmp)
- If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
- (like 1 on Unix, 2 on Windows)
-*/
-
-
-extern unzFile ZEXPORT unzOpen OF((const char *path));
-/*
- Open a Zip file. path contain the full pathname (by example,
- on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer
- "zlib/zlib113.zip".
- If the zipfile cannot be opened (file don't exist or in not valid), the
- return value is NULL.
- Else, the return value is a unzFile Handle, usable with other function
- of this unzip package.
-*/
-
-extern unzFile ZEXPORT unzOpen2 OF((const char *path,
- zlib_filefunc_def* pzlib_filefunc_def));
-/*
- Open a Zip file, like unzOpen, but provide a set of file low level API
- for read/write the zip file (see ioapi.h)
-*/
-
-extern int ZEXPORT unzClose OF((unzFile file));
-/*
- Close a ZipFile opened with unzipOpen.
- If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
- these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
- return UNZ_OK if there is no problem. */
-
-extern int ZEXPORT unzGetGlobalInfo OF((unzFile file,
- unz_global_info *pglobal_info));
-/*
- Write info about the ZipFile in the *pglobal_info structure.
- No preparation of the structure is needed
- return UNZ_OK if there is no problem. */
-
-
-extern int ZEXPORT unzGetGlobalComment OF((unzFile file,
- char *szComment,
- uLong uSizeBuf));
-/*
- Get the global comment string of the ZipFile, in the szComment buffer.
- uSizeBuf is the size of the szComment buffer.
- return the number of byte copied or an error code <0
-*/
-
-
-/***************************************************************************/
-/* Unzip package allow you browse the directory of the zipfile */
-
-extern int ZEXPORT unzGoToFirstFile OF((unzFile file));
-/*
- Set the current file of the zipfile to the first file.
- return UNZ_OK if there is no problem
-*/
-
-extern int ZEXPORT unzGoToNextFile OF((unzFile file));
-/*
- Set the current file of the zipfile to the next file.
- return UNZ_OK if there is no problem
- return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
-*/
-
-extern int ZEXPORT unzLocateFile OF((unzFile file,
- const char *szFileName,
- int iCaseSensitivity));
-/*
- Try locate the file szFileName in the zipfile.
- For the iCaseSensitivity signification, see unzStringFileNameCompare
-
- return value :
- UNZ_OK if the file is found. It becomes the current file.
- UNZ_END_OF_LIST_OF_FILE if the file is not found
-*/
-
-
-/* ****************************************** */
-/* Ryan supplied functions */
-/* unz_file_info contain information about a file in the zipfile */
-typedef struct unz_file_pos_s
-{
- uLong pos_in_zip_directory; /* offset in zip file directory */
- uLong num_of_file; /* # of file */
-} unz_file_pos;
-
-extern int ZEXPORT unzGetFilePos(
- unzFile file,
- unz_file_pos* file_pos);
-
-extern int ZEXPORT unzGoToFilePos(
- unzFile file,
- unz_file_pos* file_pos);
-
-/* ****************************************** */
-
-extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file,
- unz_file_info *pfile_info,
- char *szFileName,
- uLong fileNameBufferSize,
- void *extraField,
- uLong extraFieldBufferSize,
- char *szComment,
- uLong commentBufferSize));
-/*
- Get Info about the current file
- if pfile_info!=NULL, the *pfile_info structure will contain somes info about
- the current file
- if szFileName!=NULL, the filemane string will be copied in szFileName
- (fileNameBufferSize is the size of the buffer)
- if extraField!=NULL, the extra field information will be copied in extraField
- (extraFieldBufferSize is the size of the buffer).
- This is the Central-header version of the extra field
- if szComment!=NULL, the comment string of the file will be copied in szComment
- (commentBufferSize is the size of the buffer)
-*/
-
-/***************************************************************************/
-/* for reading the content of the current zipfile, you can open it, read data
- from it, and close it (you can close it before reading all the file)
- */
-
-extern int ZEXPORT unzOpenCurrentFile OF((unzFile file));
-/*
- Open for reading data the current file in the zipfile.
- If there is no error, the return value is UNZ_OK.
-*/
-
-extern int ZEXPORT unzOpenCurrentFilePassword OF((unzFile file,
- const char* password));
-/*
- Open for reading data the current file in the zipfile.
- password is a crypting password
- If there is no error, the return value is UNZ_OK.
-*/
-
-extern int ZEXPORT unzOpenCurrentFile2 OF((unzFile file,
- int* method,
- int* level,
- int raw));
-/*
- Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
- if raw==1
- *method will receive method of compression, *level will receive level of
- compression
- note : you can set level parameter as NULL (if you did not want known level,
- but you CANNOT set method parameter as NULL
-*/
-
-extern int ZEXPORT unzOpenCurrentFile3 OF((unzFile file,
- int* method,
- int* level,
- int raw,
- const char* password));
-/*
- Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
- if raw==1
- *method will receive method of compression, *level will receive level of
- compression
- note : you can set level parameter as NULL (if you did not want known level,
- but you CANNOT set method parameter as NULL
-*/
-
-
-extern int ZEXPORT unzCloseCurrentFile OF((unzFile file));
-/*
- Close the file in zip opened with unzOpenCurrentFile
- Return UNZ_CRCERROR if all the file was read but the CRC is not good
-*/
-
-extern int ZEXPORT unzReadCurrentFile OF((unzFile file,
- voidp buf,
- unsigned len));
-/*
- Read bytes from the current file (opened by unzOpenCurrentFile)
- buf contain buffer where data must be copied
- len the size of buf.
-
- return the number of byte copied if somes bytes are copied
- return 0 if the end of file was reached
- return <0 with error code if there is an error
- (UNZ_ERRNO for IO error, or zLib error for uncompress error)
-*/
-
-extern z_off_t ZEXPORT unztell OF((unzFile file));
-/*
- Give the current position in uncompressed data
-*/
-
-extern int ZEXPORT unzeof OF((unzFile file));
-/*
- return 1 if the end of file was reached, 0 elsewhere
-*/
-
-extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file,
- voidp buf,
- unsigned len));
-/*
- Read extra field from the current file (opened by unzOpenCurrentFile)
- This is the local-header version of the extra field (sometimes, there is
- more info in the local-header version than in the central-header)
-
- if buf==NULL, it return the size of the local extra field
-
- if buf!=NULL, len is the size of the buffer, the extra header is copied in
- buf.
- the return value is the number of bytes copied in buf, or (if <0)
- the error code
-*/
-
-/***************************************************************************/
-
-/* Get the current file offset */
-extern uLong ZEXPORT unzGetOffset (unzFile file);
-
-/* Set the current file offset */
-extern int ZEXPORT unzSetOffset (unzFile file, uLong pos);
-
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _unz_H */
+++ /dev/null
-/* zconf.h -- configuration of the zlib compression library
- * Copyright (C) 1995-2005 Jean-loup Gailly.
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-/* @(#) $Id$ */
-
-#ifndef ZCONF_H
-#define ZCONF_H
-
-/*
- * If you *really* need a unique prefix for all types and library functions,
- * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
- */
-#ifdef Z_PREFIX
-# define deflateInit_ z_deflateInit_
-# define deflate z_deflate
-# define deflateEnd z_deflateEnd
-# define inflateInit_ z_inflateInit_
-# define inflate z_inflate
-# define inflateEnd z_inflateEnd
-# define deflateInit2_ z_deflateInit2_
-# define deflateSetDictionary z_deflateSetDictionary
-# define deflateCopy z_deflateCopy
-# define deflateReset z_deflateReset
-# define deflateParams z_deflateParams
-# define deflateBound z_deflateBound
-# define deflatePrime z_deflatePrime
-# define inflateInit2_ z_inflateInit2_
-# define inflateSetDictionary z_inflateSetDictionary
-# define inflateSync z_inflateSync
-# define inflateSyncPoint z_inflateSyncPoint
-# define inflateCopy z_inflateCopy
-# define inflateReset z_inflateReset
-# define inflateBack z_inflateBack
-# define inflateBackEnd z_inflateBackEnd
-# define compress z_compress
-# define compress2 z_compress2
-# define compressBound z_compressBound
-# define uncompress z_uncompress
-# define adler32 z_adler32
-# define crc32 z_crc32
-# define get_crc_table z_get_crc_table
-# define zError z_zError
-
-# define alloc_func z_alloc_func
-# define free_func z_free_func
-# define in_func z_in_func
-# define out_func z_out_func
-# define Byte z_Byte
-# define uInt z_uInt
-# define uLong z_uLong
-# define Bytef z_Bytef
-# define charf z_charf
-# define intf z_intf
-# define uIntf z_uIntf
-# define uLongf z_uLongf
-# define voidpf z_voidpf
-# define voidp z_voidp
-#endif
-
-#if defined(__MSDOS__) && !defined(MSDOS)
-# define MSDOS
-#endif
-#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
-# define OS2
-#endif
-#if defined(_WINDOWS) && !defined(WINDOWS)
-# define WINDOWS
-#endif
-#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
-# ifndef WIN32
-# define WIN32
-# endif
-#endif
-#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
-# if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
-# ifndef SYS16BIT
-# define SYS16BIT
-# endif
-# endif
-#endif
-
-/*
- * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
- * than 64k bytes at a time (needed on systems with 16-bit int).
- */
-#ifdef SYS16BIT
-# define MAXSEG_64K
-#endif
-#ifdef MSDOS
-# define UNALIGNED_OK
-#endif
-
-#ifdef __STDC_VERSION__
-# ifndef STDC
-# define STDC
-# endif
-# if __STDC_VERSION__ >= 199901L
-# ifndef STDC99
-# define STDC99
-# endif
-# endif
-#endif
-#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
-# define STDC
-#endif
-#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
-# define STDC
-#endif
-#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
-# define STDC
-#endif
-#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
-# define STDC
-#endif
-
-#if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */
-# define STDC
-#endif
-
-#ifndef STDC
-# ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
-# define const /* note: need a more gentle solution here */
-# endif
-#endif
-
-/* Some Mac compilers merge all .h files incorrectly: */
-#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
-# define NO_DUMMY_DECL
-#endif
-
-/* Maximum value for memLevel in deflateInit2 */
-#ifndef MAX_MEM_LEVEL
-# ifdef MAXSEG_64K
-# define MAX_MEM_LEVEL 8
-# else
-# define MAX_MEM_LEVEL 9
-# endif
-#endif
-
-/* Maximum value for windowBits in deflateInit2 and inflateInit2.
- * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
- * created by gzip. (Files created by minigzip can still be extracted by
- * gzip.)
- */
-#ifndef MAX_WBITS
-# define MAX_WBITS 15 /* 32K LZ77 window */
-#endif
-
-/* The memory requirements for deflate are (in bytes):
- (1 << (windowBits+2)) + (1 << (memLevel+9))
- that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
- plus a few kilobytes for small objects. For example, if you want to reduce
- the default memory requirements from 256K to 128K, compile with
- make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
- Of course this will generally degrade compression (there's no free lunch).
-
- The memory requirements for inflate are (in bytes) 1 << windowBits
- that is, 32K for windowBits=15 (default value) plus a few kilobytes
- for small objects.
-*/
-
- /* Type declarations */
-
-#ifndef OF /* function prototypes */
-# ifdef STDC
-# define OF(args) args
-# else
-# define OF(args) ()
-# endif
-#endif
-
-/* The following definitions for FAR are needed only for MSDOS mixed
- * model programming (small or medium model with some far allocations).
- * This was tested only with MSC; for other MSDOS compilers you may have
- * to define NO_MEMCPY in zutil.h. If you don't need the mixed model,
- * just define FAR to be empty.
- */
-#ifdef SYS16BIT
-# if defined(M_I86SM) || defined(M_I86MM)
- /* MSC small or medium model */
-# define SMALL_MEDIUM
-# ifdef _MSC_VER
-# define FAR _far
-# else
-# define FAR far
-# endif
-# endif
-# if (defined(__SMALL__) || defined(__MEDIUM__))
- /* Turbo C small or medium model */
-# define SMALL_MEDIUM
-# ifdef __BORLANDC__
-# define FAR _far
-# else
-# define FAR far
-# endif
-# endif
-#endif
-
-#if defined(WINDOWS) || defined(WIN32)
- /* If building or using zlib as a DLL, define ZLIB_DLL.
- * This is not mandatory, but it offers a little performance increase.
- */
-# ifdef ZLIB_DLL
-# if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
-# ifdef ZLIB_INTERNAL
-# define ZEXTERN extern __declspec(dllexport)
-# else
-# define ZEXTERN extern __declspec(dllimport)
-# endif
-# endif
-# endif /* ZLIB_DLL */
- /* If building or using zlib with the WINAPI/WINAPIV calling convention,
- * define ZLIB_WINAPI.
- * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
- */
-# ifdef ZLIB_WINAPI
-# ifdef FAR
-# undef FAR
-# endif
-# include <windows.h>
- /* No need for _export, use ZLIB.DEF instead. */
- /* For complete Windows compatibility, use WINAPI, not __stdcall. */
-# define ZEXPORT WINAPI
-# ifdef WIN32
-# define ZEXPORTVA WINAPIV
-# else
-# define ZEXPORTVA FAR CDECL
-# endif
-# endif
-#endif
-
-#if defined (__BEOS__)
-# ifdef ZLIB_DLL
-# ifdef ZLIB_INTERNAL
-# define ZEXPORT __declspec(dllexport)
-# define ZEXPORTVA __declspec(dllexport)
-# else
-# define ZEXPORT __declspec(dllimport)
-# define ZEXPORTVA __declspec(dllimport)
-# endif
-# endif
-#endif
-
-#ifndef ZEXTERN
-# define ZEXTERN extern
-#endif
-#ifndef ZEXPORT
-# define ZEXPORT
-#endif
-#ifndef ZEXPORTVA
-# define ZEXPORTVA
-#endif
-
-#ifndef FAR
-# define FAR
-#endif
-
-#if !defined(__MACTYPES__)
-typedef unsigned char Byte; /* 8 bits */
-#endif
-typedef unsigned int uInt; /* 16 bits or more */
-typedef unsigned long uLong; /* 32 bits or more */
-
-#ifdef SMALL_MEDIUM
- /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
-# define Bytef Byte FAR
-#else
- typedef Byte FAR Bytef;
-#endif
-typedef char FAR charf;
-typedef int FAR intf;
-typedef uInt FAR uIntf;
-typedef uLong FAR uLongf;
-
-#ifdef STDC
- typedef void const *voidpc;
- typedef void FAR *voidpf;
- typedef void *voidp;
-#else
- typedef Byte const *voidpc;
- typedef Byte FAR *voidpf;
- typedef Byte *voidp;
-#endif
-
-#if 0 /* HAVE_UNISTD_H -- this line is updated by ./configure */
-# include <sys/types.h> /* for off_t */
-# include <unistd.h> /* for SEEK_* and off_t */
-# ifdef VMS
-# include <unixio.h> /* for off_t */
-# endif
-# define z_off_t off_t
-#endif
-#ifndef SEEK_SET
-# define SEEK_SET 0 /* Seek from beginning of file. */
-# define SEEK_CUR 1 /* Seek from current position. */
-# define SEEK_END 2 /* Set file pointer to EOF plus "offset" */
-#endif
-#ifndef z_off_t
-# define z_off_t long
-#endif
-
-#if defined(__OS400__)
-# define NO_vsnprintf
-#endif
-
-#if defined(__MVS__)
-# define NO_vsnprintf
-# ifdef FAR
-# undef FAR
-# endif
-#endif
-
-/* MVS linker does not support external names larger than 8 bytes */
-#if defined(__MVS__)
-# pragma map(deflateInit_,"DEIN")
-# pragma map(deflateInit2_,"DEIN2")
-# pragma map(deflateEnd,"DEEND")
-# pragma map(deflateBound,"DEBND")
-# pragma map(inflateInit_,"ININ")
-# pragma map(inflateInit2_,"ININ2")
-# pragma map(inflateEnd,"INEND")
-# pragma map(inflateSync,"INSY")
-# pragma map(inflateSetDictionary,"INSEDI")
-# pragma map(compressBound,"CMBND")
-# pragma map(inflate_table,"INTABL")
-# pragma map(inflate_fast,"INFA")
-# pragma map(inflate_copyright,"INCOPY")
-#endif
-
-#endif /* ZCONF_H */
+++ /dev/null
-/* zip.c -- IO on .zip files using zlib
- Version 1.01, May 8th, 2004
-
- Copyright (C) 1998-2004 Gilles Vollant
-
- Read zip.h for more info
-*/
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include "zlib.h"
-#include "zip.h"
-
-#ifdef STDC
-# include <stddef.h>
-# include <string.h>
-# include <stdlib.h>
-#endif
-#ifdef NO_ERRNO_H
- extern int errno;
-#else
-# include <errno.h>
-#endif
-
-
-#ifndef local
-# define local static
-#endif
-/* compile with -Dlocal if your debugger can't find static symbols */
-
-#ifndef VERSIONMADEBY
-# define VERSIONMADEBY (0x0) /* platform depedent */
-#endif
-
-#ifndef Z_BUFSIZE
-#define Z_BUFSIZE (16384)
-#endif
-
-#ifndef Z_MAXFILENAMEINZIP
-#define Z_MAXFILENAMEINZIP (256)
-#endif
-
-#ifndef ALLOC
-# define ALLOC(size) (malloc(size))
-#endif
-#ifndef TRYFREE
-# define TRYFREE(p) {if (p) free(p);}
-#endif
-
-/*
-#define SIZECENTRALDIRITEM (0x2e)
-#define SIZEZIPLOCALHEADER (0x1e)
-*/
-
-/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
-
-#ifndef SEEK_CUR
-#define SEEK_CUR 1
-#endif
-
-#ifndef SEEK_END
-#define SEEK_END 2
-#endif
-
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#endif
-
-#ifndef DEF_MEM_LEVEL
-#if MAX_MEM_LEVEL >= 8
-# define DEF_MEM_LEVEL 8
-#else
-# define DEF_MEM_LEVEL MAX_MEM_LEVEL
-#endif
-#endif
-const char zip_copyright[] =
- " zip 1.01 Copyright 1998-2004 Gilles Vollant - http://www.winimage.com/zLibDll";
-
-
-#define SIZEDATA_INDATABLOCK (4096-(4*4))
-
-#define LOCALHEADERMAGIC (0x04034b50)
-#define CENTRALHEADERMAGIC (0x02014b50)
-#define ENDHEADERMAGIC (0x06054b50)
-
-#define FLAG_LOCALHEADER_OFFSET (0x06)
-#define CRC_LOCALHEADER_OFFSET (0x0e)
-
-#define SIZECENTRALHEADER (0x2e) /* 46 */
-
-typedef struct linkedlist_datablock_internal_s
-{
- struct linkedlist_datablock_internal_s* next_datablock;
- uLong avail_in_this_block;
- uLong filled_in_this_block;
- uLong unused; /* for future use and alignement */
- unsigned char data[SIZEDATA_INDATABLOCK];
-} linkedlist_datablock_internal;
-
-typedef struct linkedlist_data_s
-{
- linkedlist_datablock_internal* first_block;
- linkedlist_datablock_internal* last_block;
-} linkedlist_data;
-
-
-typedef struct
-{
- z_stream stream; /* zLib stream structure for inflate */
- int stream_initialised; /* 1 is stream is initialised */
- uInt pos_in_buffered_data; /* last written byte in buffered_data */
-
- uLong pos_local_header; /* offset of the local header of the file
- currenty writing */
- char* central_header; /* central header data for the current file */
- uLong size_centralheader; /* size of the central header for cur file */
- uLong flag; /* flag of the file currently writing */
-
- int method; /* compression method of file currenty wr.*/
- int raw; /* 1 for directly writing raw data */
- Byte buffered_data[Z_BUFSIZE];/* buffer contain compressed data to be writ*/
- uLong dosDate;
- uLong crc32;
- int encrypt;
-#ifndef NOCRYPT
- unsigned long keys[3]; /* keys defining the pseudo-random sequence */
- const unsigned long* pcrc_32_tab;
- int crypt_header_size;
-#endif
-} curfile_info;
-
-typedef struct
-{
- zlib_filefunc_def z_filefunc;
- voidpf filestream; /* io structore of the zipfile */
- linkedlist_data central_dir;/* datablock with central dir in construction*/
- int in_opened_file_inzip; /* 1 if a file in the zip is currently writ.*/
- curfile_info ci; /* info on the file curretly writing */
-
- uLong begin_pos; /* position of the beginning of the zipfile */
- uLong add_position_when_writting_offset;
- uLong number_entry;
-} zip_internal;
-
-
-
-#ifndef NOCRYPT
-#define INCLUDECRYPTINGCODE_IFCRYPTALLOWED
-#include "crypt.h"
-#endif
-
-local linkedlist_datablock_internal* allocate_new_datablock()
-{
- linkedlist_datablock_internal* ldi;
- ldi = (linkedlist_datablock_internal*)
- ALLOC(sizeof(linkedlist_datablock_internal));
- if (ldi!=NULL)
- {
- ldi->next_datablock = NULL ;
- ldi->filled_in_this_block = 0 ;
- ldi->avail_in_this_block = SIZEDATA_INDATABLOCK ;
- }
- return ldi;
-}
-
-local void free_datablock(ldi)
- linkedlist_datablock_internal* ldi;
-{
- while (ldi!=NULL)
- {
- linkedlist_datablock_internal* ldinext = ldi->next_datablock;
- TRYFREE(ldi);
- ldi = ldinext;
- }
-}
-
-local void init_linkedlist(ll)
- linkedlist_data* ll;
-{
- ll->first_block = ll->last_block = NULL;
-}
-
-local void free_linkedlist(ll)
- linkedlist_data* ll;
-{
- free_datablock(ll->first_block);
- ll->first_block = ll->last_block = NULL;
-}
-
-
-local int add_data_in_datablock(ll,buf,len)
- linkedlist_data* ll;
- const void* buf;
- uLong len;
-{
- linkedlist_datablock_internal* ldi;
- const unsigned char* from_copy;
-
- if (ll==NULL)
- return ZIP_INTERNALERROR;
-
- if (ll->last_block == NULL)
- {
- ll->first_block = ll->last_block = allocate_new_datablock();
- if (ll->first_block == NULL)
- return ZIP_INTERNALERROR;
- }
-
- ldi = ll->last_block;
- from_copy = (unsigned char*)buf;
-
- while (len>0)
- {
- uInt copy_this;
- uInt i;
- unsigned char* to_copy;
-
- if (ldi->avail_in_this_block==0)
- {
- ldi->next_datablock = allocate_new_datablock();
- if (ldi->next_datablock == NULL)
- return ZIP_INTERNALERROR;
- ldi = ldi->next_datablock ;
- ll->last_block = ldi;
- }
-
- if (ldi->avail_in_this_block < len)
- copy_this = (uInt)ldi->avail_in_this_block;
- else
- copy_this = (uInt)len;
-
- to_copy = &(ldi->data[ldi->filled_in_this_block]);
-
- for (i=0;i<copy_this;i++)
- *(to_copy+i)=*(from_copy+i);
-
- ldi->filled_in_this_block += copy_this;
- ldi->avail_in_this_block -= copy_this;
- from_copy += copy_this ;
- len -= copy_this;
- }
- return ZIP_OK;
-}
-
-
-
-/****************************************************************************/
-
-#ifndef NO_ADDFILEINEXISTINGZIP
-/* ===========================================================================
- Inputs a long in LSB order to the given file
- nbByte == 1, 2 or 4 (byte, short or long)
-*/
-
-local int ziplocal_putValue OF((const zlib_filefunc_def* pzlib_filefunc_def,
- voidpf filestream, uLong x, int nbByte));
-local int ziplocal_putValue (pzlib_filefunc_def, filestream, x, nbByte)
- const zlib_filefunc_def* pzlib_filefunc_def;
- voidpf filestream;
- uLong x;
- int nbByte;
-{
- unsigned char buf[4];
- int n;
- for (n = 0; n < nbByte; n++)
- {
- buf[n] = (unsigned char)(x & 0xff);
- x >>= 8;
- }
- if (x != 0)
- { /* data overflow - hack for ZIP64 (X Roche) */
- for (n = 0; n < nbByte; n++)
- {
- buf[n] = 0xff;
- }
- }
-
- if (ZWRITE(*pzlib_filefunc_def,filestream,buf,nbByte)!=(uLong)nbByte)
- return ZIP_ERRNO;
- else
- return ZIP_OK;
-}
-
-local void ziplocal_putValue_inmemory OF((void* dest, uLong x, int nbByte));
-local void ziplocal_putValue_inmemory (dest, x, nbByte)
- void* dest;
- uLong x;
- int nbByte;
-{
- unsigned char* buf=(unsigned char*)dest;
- int n;
- for (n = 0; n < nbByte; n++) {
- buf[n] = (unsigned char)(x & 0xff);
- x >>= 8;
- }
-
- if (x != 0)
- { /* data overflow - hack for ZIP64 */
- for (n = 0; n < nbByte; n++)
- {
- buf[n] = 0xff;
- }
- }
-}
-
-/****************************************************************************/
-
-
-local uLong ziplocal_TmzDateToDosDate(ptm,dosDate)
- const tm_zip* ptm;
- uLong dosDate;
-{
- uLong year = (uLong)ptm->tm_year;
- if (year>1980)
- year-=1980;
- else if (year>80)
- year-=80;
- return
- (uLong) (((ptm->tm_mday) + (32 * (ptm->tm_mon+1)) + (512 * year)) << 16) |
- ((ptm->tm_sec/2) + (32* ptm->tm_min) + (2048 * (uLong)ptm->tm_hour));
-}
-
-
-/****************************************************************************/
-
-local int ziplocal_getByte OF((
- const zlib_filefunc_def* pzlib_filefunc_def,
- voidpf filestream,
- int *pi));
-
-local int ziplocal_getByte(pzlib_filefunc_def,filestream,pi)
- const zlib_filefunc_def* pzlib_filefunc_def;
- voidpf filestream;
- int *pi;
-{
- unsigned char c;
- int err = (int)ZREAD(*pzlib_filefunc_def,filestream,&c,1);
- if (err==1)
- {
- *pi = (int)c;
- return ZIP_OK;
- }
- else
- {
- if (ZERROR(*pzlib_filefunc_def,filestream))
- return ZIP_ERRNO;
- else
- return ZIP_EOF;
- }
-}
-
-
-/* ===========================================================================
- Reads a long in LSB order from the given gz_stream. Sets
-*/
-local int ziplocal_getShort OF((
- const zlib_filefunc_def* pzlib_filefunc_def,
- voidpf filestream,
- uLong *pX));
-
-local int ziplocal_getShort (pzlib_filefunc_def,filestream,pX)
- const zlib_filefunc_def* pzlib_filefunc_def;
- voidpf filestream;
- uLong *pX;
-{
- uLong x ;
- int i;
- int err;
-
- err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
- x = (uLong)i;
-
- if (err==ZIP_OK)
- err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
- x += ((uLong)i)<<8;
-
- if (err==ZIP_OK)
- *pX = x;
- else
- *pX = 0;
- return err;
-}
-
-local int ziplocal_getLong OF((
- const zlib_filefunc_def* pzlib_filefunc_def,
- voidpf filestream,
- uLong *pX));
-
-local int ziplocal_getLong (pzlib_filefunc_def,filestream,pX)
- const zlib_filefunc_def* pzlib_filefunc_def;
- voidpf filestream;
- uLong *pX;
-{
- uLong x ;
- int i;
- int err;
-
- err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
- x = (uLong)i;
-
- if (err==ZIP_OK)
- err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
- x += ((uLong)i)<<8;
-
- if (err==ZIP_OK)
- err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
- x += ((uLong)i)<<16;
-
- if (err==ZIP_OK)
- err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
- x += ((uLong)i)<<24;
-
- if (err==ZIP_OK)
- *pX = x;
- else
- *pX = 0;
- return err;
-}
-
-#ifndef BUFREADCOMMENT
-#define BUFREADCOMMENT (0x400)
-#endif
-/*
- Locate the Central directory of a zipfile (at the end, just before
- the global comment)
-*/
-local uLong ziplocal_SearchCentralDir OF((
- const zlib_filefunc_def* pzlib_filefunc_def,
- voidpf filestream));
-
-local uLong ziplocal_SearchCentralDir(pzlib_filefunc_def,filestream)
- const zlib_filefunc_def* pzlib_filefunc_def;
- voidpf filestream;
-{
- unsigned char* buf;
- uLong uSizeFile;
- uLong uBackRead;
- uLong uMaxBack=0xffff; /* maximum size of global comment */
- uLong uPosFound=0;
-
- if (ZSEEK(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
- return 0;
-
-
- uSizeFile = ZTELL(*pzlib_filefunc_def,filestream);
-
- if (uMaxBack>uSizeFile)
- uMaxBack = uSizeFile;
-
- buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
- if (buf==NULL)
- return 0;
-
- uBackRead = 4;
- while (uBackRead<uMaxBack)
- {
- uLong uReadSize,uReadPos ;
- int i;
- if (uBackRead+BUFREADCOMMENT>uMaxBack)
- uBackRead = uMaxBack;
- else
- uBackRead+=BUFREADCOMMENT;
- uReadPos = uSizeFile-uBackRead ;
-
- uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
- (BUFREADCOMMENT+4) : (uSizeFile-uReadPos);
- if (ZSEEK(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
- break;
-
- if (ZREAD(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
- break;
-
- for (i=(int)uReadSize-3; (i--)>0;)
- if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
- ((*(buf+i+2))==0x05) && ((*(buf+i+3))==0x06))
- {
- uPosFound = uReadPos+i;
- break;
- }
-
- if (uPosFound!=0)
- break;
- }
- TRYFREE(buf);
- return uPosFound;
-}
-#endif /* !NO_ADDFILEINEXISTINGZIP*/
-
-/************************************************************/
-extern zipFile ZEXPORT zipOpen2 (pathname, append, globalcomment, pzlib_filefunc_def)
- const char *pathname;
- int append;
- zipcharpc* globalcomment;
- zlib_filefunc_def* pzlib_filefunc_def;
-{
- zip_internal ziinit;
- zip_internal* zi;
- int err=ZIP_OK;
-
-
- if (pzlib_filefunc_def==NULL)
- fill_fopen_filefunc(&ziinit.z_filefunc);
- else
- ziinit.z_filefunc = *pzlib_filefunc_def;
-
- ziinit.filestream = (*(ziinit.z_filefunc.zopen_file))
- (ziinit.z_filefunc.opaque,
- pathname,
- (append == APPEND_STATUS_CREATE) ?
- (ZLIB_FILEFUNC_MODE_READ | ZLIB_FILEFUNC_MODE_WRITE | ZLIB_FILEFUNC_MODE_CREATE) :
- (ZLIB_FILEFUNC_MODE_READ | ZLIB_FILEFUNC_MODE_WRITE | ZLIB_FILEFUNC_MODE_EXISTING));
-
- if (ziinit.filestream == NULL)
- return NULL;
- ziinit.begin_pos = ZTELL(ziinit.z_filefunc,ziinit.filestream);
- ziinit.in_opened_file_inzip = 0;
- ziinit.ci.stream_initialised = 0;
- ziinit.number_entry = 0;
- ziinit.add_position_when_writting_offset = 0;
- init_linkedlist(&(ziinit.central_dir));
-
-
- zi = (zip_internal*)ALLOC(sizeof(zip_internal));
- if (zi==NULL)
- {
- ZCLOSE(ziinit.z_filefunc,ziinit.filestream);
- return NULL;
- }
-
- /* now we add file in a zipfile */
-# ifndef NO_ADDFILEINEXISTINGZIP
- if (append == APPEND_STATUS_ADDINZIP)
- {
- uLong byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
-
- uLong size_central_dir; /* size of the central directory */
- uLong offset_central_dir; /* offset of start of central directory */
- uLong central_pos,uL;
-
- uLong number_disk; /* number of the current dist, used for
- spaning ZIP, unsupported, always 0*/
- uLong number_disk_with_CD; /* number the the disk with central dir, used
- for spaning ZIP, unsupported, always 0*/
- uLong number_entry;
- uLong number_entry_CD; /* total number of entries in
- the central dir
- (same than number_entry on nospan) */
- uLong size_comment;
-
- central_pos = ziplocal_SearchCentralDir(&ziinit.z_filefunc,ziinit.filestream);
- if (central_pos==0)
- err=ZIP_ERRNO;
-
- if (ZSEEK(ziinit.z_filefunc, ziinit.filestream,
- central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
- err=ZIP_ERRNO;
-
- /* the signature, already checked */
- if (ziplocal_getLong(&ziinit.z_filefunc, ziinit.filestream,&uL)!=ZIP_OK)
- err=ZIP_ERRNO;
-
- /* number of this disk */
- if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&number_disk)!=ZIP_OK)
- err=ZIP_ERRNO;
-
- /* number of the disk with the start of the central directory */
- if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&number_disk_with_CD)!=ZIP_OK)
- err=ZIP_ERRNO;
-
- /* total number of entries in the central dir on this disk */
- if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&number_entry)!=ZIP_OK)
- err=ZIP_ERRNO;
-
- /* total number of entries in the central dir */
- if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&number_entry_CD)!=ZIP_OK)
- err=ZIP_ERRNO;
-
- if ((number_entry_CD!=number_entry) ||
- (number_disk_with_CD!=0) ||
- (number_disk!=0))
- err=ZIP_BADZIPFILE;
-
- /* size of the central directory */
- if (ziplocal_getLong(&ziinit.z_filefunc, ziinit.filestream,&size_central_dir)!=ZIP_OK)
- err=ZIP_ERRNO;
-
- /* offset of start of central directory with respect to the
- starting disk number */
- if (ziplocal_getLong(&ziinit.z_filefunc, ziinit.filestream,&offset_central_dir)!=ZIP_OK)
- err=ZIP_ERRNO;
-
- /* zipfile comment length */
- if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&size_comment)!=ZIP_OK)
- err=ZIP_ERRNO;
-
- if ((central_pos<offset_central_dir+size_central_dir) &&
- (err==ZIP_OK))
- err=ZIP_BADZIPFILE;
-
- if (err!=ZIP_OK)
- {
- ZCLOSE(ziinit.z_filefunc, ziinit.filestream);
- return NULL;
- }
-
- byte_before_the_zipfile = central_pos -
- (offset_central_dir+size_central_dir);
- ziinit.add_position_when_writting_offset = byte_before_the_zipfile ;
-
- {
- uLong size_central_dir_to_read = size_central_dir;
- size_t buf_size = SIZEDATA_INDATABLOCK;
- void* buf_read = (void*)ALLOC(buf_size);
- if (ZSEEK(ziinit.z_filefunc, ziinit.filestream,
- offset_central_dir + byte_before_the_zipfile,
- ZLIB_FILEFUNC_SEEK_SET) != 0)
- err=ZIP_ERRNO;
-
- while ((size_central_dir_to_read>0) && (err==ZIP_OK))
- {
- uLong read_this = SIZEDATA_INDATABLOCK;
- if (read_this > size_central_dir_to_read)
- read_this = size_central_dir_to_read;
- if (ZREAD(ziinit.z_filefunc, ziinit.filestream,buf_read,read_this) != read_this)
- err=ZIP_ERRNO;
-
- if (err==ZIP_OK)
- err = add_data_in_datablock(&ziinit.central_dir,buf_read,
- (uLong)read_this);
- size_central_dir_to_read-=read_this;
- }
- TRYFREE(buf_read);
- }
- ziinit.begin_pos = byte_before_the_zipfile;
- ziinit.number_entry = number_entry_CD;
-
- if (ZSEEK(ziinit.z_filefunc, ziinit.filestream,
- offset_central_dir+byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET)!=0)
- err=ZIP_ERRNO;
- }
-# endif /* !NO_ADDFILEINEXISTINGZIP*/
-
- if (err != ZIP_OK)
- {
- TRYFREE(zi);
- return NULL;
- }
- else
- {
- *zi = ziinit;
- return (zipFile)zi;
- }
-}
-
-extern zipFile ZEXPORT zipOpen (pathname, append)
- const char *pathname;
- int append;
-{
- return zipOpen2(pathname,append,NULL,NULL);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip3 (file, filename, zipfi,
- extrafield_local, size_extrafield_local,
- extrafield_global, size_extrafield_global,
- comment, method, level, raw,
- windowBits, memLevel, strategy,
- password, crcForCrypting)
- zipFile file;
- const char* filename;
- const zip_fileinfo* zipfi;
- const void* extrafield_local;
- uInt size_extrafield_local;
- const void* extrafield_global;
- uInt size_extrafield_global;
- const char* comment;
- int method;
- int level;
- int raw;
- int windowBits;
- int memLevel;
- int strategy;
- const char* password;
- uLong crcForCrypting;
-{
- zip_internal* zi;
- uInt size_filename;
- uInt size_comment;
- uInt i;
- int err = ZIP_OK;
-
-# ifdef NOCRYPT
- if (password != NULL)
- return ZIP_PARAMERROR;
-# endif
-
- if (file == NULL)
- return ZIP_PARAMERROR;
- if ((method!=0) && (method!=Z_DEFLATED))
- return ZIP_PARAMERROR;
-
- zi = (zip_internal*)file;
-
- if (zi->in_opened_file_inzip == 1)
- {
- err = zipCloseFileInZip (file);
- if (err != ZIP_OK)
- return err;
- }
-
-
- if (filename==NULL)
- filename="-";
-
- if (comment==NULL)
- size_comment = 0;
- else
- size_comment = strlen(comment);
-
- size_filename = strlen(filename);
-
- if (zipfi == NULL)
- zi->ci.dosDate = 0;
- else
- {
- if (zipfi->dosDate != 0)
- zi->ci.dosDate = zipfi->dosDate;
- else zi->ci.dosDate = ziplocal_TmzDateToDosDate(&zipfi->tmz_date,zipfi->dosDate);
- }
-
- zi->ci.flag = 0;
- if ((level==8) || (level==9))
- zi->ci.flag |= 2;
- if ((level==2))
- zi->ci.flag |= 4;
- if ((level==1))
- zi->ci.flag |= 6;
- if (password != NULL)
- zi->ci.flag |= 1;
-
- zi->ci.crc32 = 0;
- zi->ci.method = method;
- zi->ci.encrypt = 0;
- zi->ci.stream_initialised = 0;
- zi->ci.pos_in_buffered_data = 0;
- zi->ci.raw = raw;
- zi->ci.pos_local_header = ZTELL(zi->z_filefunc,zi->filestream) ;
- zi->ci.size_centralheader = SIZECENTRALHEADER + size_filename +
- size_extrafield_global + size_comment;
- zi->ci.central_header = (char*)ALLOC((uInt)zi->ci.size_centralheader);
-
- ziplocal_putValue_inmemory(zi->ci.central_header,(uLong)CENTRALHEADERMAGIC,4);
- /* version info */
- ziplocal_putValue_inmemory(zi->ci.central_header+4,(uLong)VERSIONMADEBY,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+6,(uLong)20,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+8,(uLong)zi->ci.flag,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+10,(uLong)zi->ci.method,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+12,(uLong)zi->ci.dosDate,4);
- ziplocal_putValue_inmemory(zi->ci.central_header+16,(uLong)0,4); /*crc*/
- ziplocal_putValue_inmemory(zi->ci.central_header+20,(uLong)0,4); /*compr size*/
- ziplocal_putValue_inmemory(zi->ci.central_header+24,(uLong)0,4); /*uncompr size*/
- ziplocal_putValue_inmemory(zi->ci.central_header+28,(uLong)size_filename,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+30,(uLong)size_extrafield_global,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+32,(uLong)size_comment,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+34,(uLong)0,2); /*disk nm start*/
-
- if (zipfi==NULL)
- ziplocal_putValue_inmemory(zi->ci.central_header+36,(uLong)0,2);
- else
- ziplocal_putValue_inmemory(zi->ci.central_header+36,(uLong)zipfi->internal_fa,2);
-
- if (zipfi==NULL)
- ziplocal_putValue_inmemory(zi->ci.central_header+38,(uLong)0,4);
- else
- ziplocal_putValue_inmemory(zi->ci.central_header+38,(uLong)zipfi->external_fa,4);
-
- ziplocal_putValue_inmemory(zi->ci.central_header+42,(uLong)zi->ci.pos_local_header- zi->add_position_when_writting_offset,4);
-
- for (i=0;i<size_filename;i++)
- *(zi->ci.central_header+SIZECENTRALHEADER+i) = *(filename+i);
-
- for (i=0;i<size_extrafield_global;i++)
- *(zi->ci.central_header+SIZECENTRALHEADER+size_filename+i) =
- *(((const char*)extrafield_global)+i);
-
- for (i=0;i<size_comment;i++)
- *(zi->ci.central_header+SIZECENTRALHEADER+size_filename+
- size_extrafield_global+i) = *(comment+i);
- if (zi->ci.central_header == NULL)
- return ZIP_INTERNALERROR;
-
- /* write the local header */
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)LOCALHEADERMAGIC,4);
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)20,2);/* version needed to extract */
- if (err==ZIP_OK)
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.flag,2);
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.method,2);
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.dosDate,4);
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* crc 32, unknown */
- if (err==ZIP_OK)
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* compressed size, unknown */
- if (err==ZIP_OK)
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* uncompressed size, unknown */
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_filename,2);
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_extrafield_local,2);
-
- if ((err==ZIP_OK) && (size_filename>0))
- if (ZWRITE(zi->z_filefunc,zi->filestream,filename,size_filename)!=size_filename)
- err = ZIP_ERRNO;
-
- if ((err==ZIP_OK) && (size_extrafield_local>0))
- if (ZWRITE(zi->z_filefunc,zi->filestream,extrafield_local,size_extrafield_local)
- !=size_extrafield_local)
- err = ZIP_ERRNO;
-
- zi->ci.stream.avail_in = (uInt)0;
- zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
- zi->ci.stream.next_out = zi->ci.buffered_data;
- zi->ci.stream.total_in = 0;
- zi->ci.stream.total_out = 0;
-
- if ((err==ZIP_OK) && (zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
- {
- zi->ci.stream.zalloc = (alloc_func)0;
- zi->ci.stream.zfree = (free_func)0;
- zi->ci.stream.opaque = (voidpf)0;
-
- if (windowBits>0)
- windowBits = -windowBits;
-
- err = deflateInit2(&zi->ci.stream, level,
- Z_DEFLATED, windowBits, memLevel, strategy);
-
- if (err==Z_OK)
- zi->ci.stream_initialised = 1;
- }
-# ifndef NOCRYPT
- zi->ci.crypt_header_size = 0;
- if ((err==Z_OK) && (password != NULL))
- {
- unsigned char bufHead[RAND_HEAD_LEN];
- unsigned int sizeHead;
- zi->ci.encrypt = 1;
- zi->ci.pcrc_32_tab = get_crc_table();
- /*init_keys(password,zi->ci.keys,zi->ci.pcrc_32_tab);*/
-
- sizeHead=crypthead(password,bufHead,RAND_HEAD_LEN,zi->ci.keys,zi->ci.pcrc_32_tab,crcForCrypting);
- zi->ci.crypt_header_size = sizeHead;
-
- if (ZWRITE(zi->z_filefunc,zi->filestream,bufHead,sizeHead) != sizeHead)
- err = ZIP_ERRNO;
- }
-# endif
-
- if (err==Z_OK)
- zi->in_opened_file_inzip = 1;
- return err;
-}
-
-extern int ZEXPORT zipOpenNewFileInZip2(file, filename, zipfi,
- extrafield_local, size_extrafield_local,
- extrafield_global, size_extrafield_global,
- comment, method, level, raw)
- zipFile file;
- const char* filename;
- const zip_fileinfo* zipfi;
- const void* extrafield_local;
- uInt size_extrafield_local;
- const void* extrafield_global;
- uInt size_extrafield_global;
- const char* comment;
- int method;
- int level;
- int raw;
-{
- return zipOpenNewFileInZip3 (file, filename, zipfi,
- extrafield_local, size_extrafield_local,
- extrafield_global, size_extrafield_global,
- comment, method, level, raw,
- -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
- NULL, 0);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip (file, filename, zipfi,
- extrafield_local, size_extrafield_local,
- extrafield_global, size_extrafield_global,
- comment, method, level)
- zipFile file;
- const char* filename;
- const zip_fileinfo* zipfi;
- const void* extrafield_local;
- uInt size_extrafield_local;
- const void* extrafield_global;
- uInt size_extrafield_global;
- const char* comment;
- int method;
- int level;
-{
- return zipOpenNewFileInZip2 (file, filename, zipfi,
- extrafield_local, size_extrafield_local,
- extrafield_global, size_extrafield_global,
- comment, method, level, 0);
-}
-
-local int zipFlushWriteBuffer(zi)
- zip_internal* zi;
-{
- int err=ZIP_OK;
-
- if (zi->ci.encrypt != 0)
- {
-#ifndef NOCRYPT
- uInt i;
- int t;
- for (i=0;i<zi->ci.pos_in_buffered_data;i++)
- zi->ci.buffered_data[i] = zencode(zi->ci.keys, zi->ci.pcrc_32_tab,
- zi->ci.buffered_data[i],t);
-#endif
- }
- if (ZWRITE(zi->z_filefunc,zi->filestream,zi->ci.buffered_data,zi->ci.pos_in_buffered_data)
- !=zi->ci.pos_in_buffered_data)
- err = ZIP_ERRNO;
- zi->ci.pos_in_buffered_data = 0;
- return err;
-}
-
-extern int ZEXPORT zipWriteInFileInZip (file, buf, len)
- zipFile file;
- const void* buf;
- unsigned len;
-{
- zip_internal* zi;
- int err=ZIP_OK;
-
- if (file == NULL)
- return ZIP_PARAMERROR;
- zi = (zip_internal*)file;
-
- if (zi->in_opened_file_inzip == 0)
- return ZIP_PARAMERROR;
-
- zi->ci.stream.next_in = (void*)buf;
- zi->ci.stream.avail_in = len;
- zi->ci.crc32 = crc32(zi->ci.crc32,buf,len);
-
- while ((err==ZIP_OK) && (zi->ci.stream.avail_in>0))
- {
- if (zi->ci.stream.avail_out == 0)
- {
- if (zipFlushWriteBuffer(zi) == ZIP_ERRNO)
- err = ZIP_ERRNO;
- zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
- zi->ci.stream.next_out = zi->ci.buffered_data;
- }
-
-
- if(err != ZIP_OK)
- break;
-
- if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
- {
- uLong uTotalOutBefore = zi->ci.stream.total_out;
- err=deflate(&zi->ci.stream, Z_NO_FLUSH);
- zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ;
-
- }
- else
- {
- uInt copy_this,i;
- if (zi->ci.stream.avail_in < zi->ci.stream.avail_out)
- copy_this = zi->ci.stream.avail_in;
- else
- copy_this = zi->ci.stream.avail_out;
- for (i=0;i<copy_this;i++)
- *(((char*)zi->ci.stream.next_out)+i) =
- *(((const char*)zi->ci.stream.next_in)+i);
- {
- zi->ci.stream.avail_in -= copy_this;
- zi->ci.stream.avail_out-= copy_this;
- zi->ci.stream.next_in+= copy_this;
- zi->ci.stream.next_out+= copy_this;
- zi->ci.stream.total_in+= copy_this;
- zi->ci.stream.total_out+= copy_this;
- zi->ci.pos_in_buffered_data += copy_this;
- }
- }
- }
-
- return err;
-}
-
-extern int ZEXPORT zipCloseFileInZipRaw (file, uncompressed_size, crc32)
- zipFile file;
- uLong uncompressed_size;
- uLong crc32;
-{
- zip_internal* zi;
- uLong compressed_size;
- int err=ZIP_OK;
-
- if (file == NULL)
- return ZIP_PARAMERROR;
- zi = (zip_internal*)file;
-
- if (zi->in_opened_file_inzip == 0)
- return ZIP_PARAMERROR;
- zi->ci.stream.avail_in = 0;
-
- if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
- while (err==ZIP_OK)
- {
- uLong uTotalOutBefore;
- if (zi->ci.stream.avail_out == 0)
- {
- if (zipFlushWriteBuffer(zi) == ZIP_ERRNO)
- err = ZIP_ERRNO;
- zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
- zi->ci.stream.next_out = zi->ci.buffered_data;
- }
- uTotalOutBefore = zi->ci.stream.total_out;
- err=deflate(&zi->ci.stream, Z_FINISH);
- zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ;
- }
-
- if (err==Z_STREAM_END)
- err=ZIP_OK; /* this is normal */
-
- if ((zi->ci.pos_in_buffered_data>0) && (err==ZIP_OK))
- if (zipFlushWriteBuffer(zi)==ZIP_ERRNO)
- err = ZIP_ERRNO;
-
- if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
- {
- err=deflateEnd(&zi->ci.stream);
- zi->ci.stream_initialised = 0;
- }
-
- if (!zi->ci.raw)
- {
- crc32 = (uLong)zi->ci.crc32;
- uncompressed_size = (uLong)zi->ci.stream.total_in;
- }
- compressed_size = (uLong)zi->ci.stream.total_out;
-# ifndef NOCRYPT
- compressed_size += zi->ci.crypt_header_size;
-# endif
-
- ziplocal_putValue_inmemory(zi->ci.central_header+16,crc32,4); /*crc*/
- ziplocal_putValue_inmemory(zi->ci.central_header+20,
- compressed_size,4); /*compr size*/
- if (zi->ci.stream.data_type == Z_ASCII)
- ziplocal_putValue_inmemory(zi->ci.central_header+36,(uLong)Z_ASCII,2);
- ziplocal_putValue_inmemory(zi->ci.central_header+24,
- uncompressed_size,4); /*uncompr size*/
-
- if (err==ZIP_OK)
- err = add_data_in_datablock(&zi->central_dir,zi->ci.central_header,
- (uLong)zi->ci.size_centralheader);
- free(zi->ci.central_header);
-
- if (err==ZIP_OK)
- {
- long cur_pos_inzip = ZTELL(zi->z_filefunc,zi->filestream);
- if (ZSEEK(zi->z_filefunc,zi->filestream,
- zi->ci.pos_local_header + 14,ZLIB_FILEFUNC_SEEK_SET)!=0)
- err = ZIP_ERRNO;
-
- if (err==ZIP_OK)
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,crc32,4); /* crc 32, unknown */
-
- if (err==ZIP_OK) /* compressed size, unknown */
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,compressed_size,4);
-
- if (err==ZIP_OK) /* uncompressed size, unknown */
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,uncompressed_size,4);
-
- if (ZSEEK(zi->z_filefunc,zi->filestream,
- cur_pos_inzip,ZLIB_FILEFUNC_SEEK_SET)!=0)
- err = ZIP_ERRNO;
- }
-
- zi->number_entry ++;
- zi->in_opened_file_inzip = 0;
-
- return err;
-}
-
-extern int ZEXPORT zipCloseFileInZip (file)
- zipFile file;
-{
- return zipCloseFileInZipRaw (file,0,0);
-}
-
-extern int ZEXPORT zipClose (file, global_comment)
- zipFile file;
- const char* global_comment;
-{
- zip_internal* zi;
- int err = 0;
- uLong size_centraldir = 0;
- uLong centraldir_pos_inzip ;
- uInt size_global_comment;
- if (file == NULL)
- return ZIP_PARAMERROR;
- zi = (zip_internal*)file;
-
- if (zi->in_opened_file_inzip == 1)
- {
- err = zipCloseFileInZip (file);
- }
-
- if (global_comment==NULL)
- size_global_comment = 0;
- else
- size_global_comment = strlen(global_comment);
-
-
- centraldir_pos_inzip = ZTELL(zi->z_filefunc,zi->filestream);
- if (err==ZIP_OK)
- {
- linkedlist_datablock_internal* ldi = zi->central_dir.first_block ;
- while (ldi!=NULL)
- {
- if ((err==ZIP_OK) && (ldi->filled_in_this_block>0))
- if (ZWRITE(zi->z_filefunc,zi->filestream,
- ldi->data,ldi->filled_in_this_block)
- !=ldi->filled_in_this_block )
- err = ZIP_ERRNO;
-
- size_centraldir += ldi->filled_in_this_block;
- ldi = ldi->next_datablock;
- }
- }
- free_datablock(zi->central_dir.first_block);
-
- if (err==ZIP_OK) /* Magic End */
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)ENDHEADERMAGIC,4);
-
- if (err==ZIP_OK) /* number of this disk */
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
-
- if (err==ZIP_OK) /* number of the disk with the start of the central directory */
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
-
- if (err==ZIP_OK) /* total number of entries in the central dir on this disk */
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
-
- if (err==ZIP_OK) /* total number of entries in the central dir */
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
-
- if (err==ZIP_OK) /* size of the central directory */
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_centraldir,4);
-
- if (err==ZIP_OK) /* offset of start of central directory with respect to the
- starting disk number */
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,
- (uLong)(centraldir_pos_inzip - zi->add_position_when_writting_offset),4);
-
- if (err==ZIP_OK) /* zipfile comment length */
- err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_global_comment,2);
-
- if ((err==ZIP_OK) && (size_global_comment>0))
- if (ZWRITE(zi->z_filefunc,zi->filestream,
- global_comment,size_global_comment) != size_global_comment)
- err = ZIP_ERRNO;
-
- if (ZCLOSE(zi->z_filefunc,zi->filestream) != 0)
- if (err == ZIP_OK)
- err = ZIP_ERRNO;
-
- TRYFREE(zi);
-
- return err;
-}
+++ /dev/null
-/* zip.h -- IO for compress .zip files using zlib
- Version 1.01, May 8th, 2004
-
- Copyright (C) 1998-2004 Gilles Vollant
-
- This unzip package allow creates .ZIP file, compatible with PKZip 2.04g
- WinZip, InfoZip tools and compatible.
- Encryption and multi volume ZipFile (span) are not supported.
- Old compressions used by old PKZip 1.x are not supported
-
- For uncompress .zip file, look at unzip.h
-
-
- I WAIT FEEDBACK at mail info@winimage.com
- Visit also http://www.winimage.com/zLibDll/unzip.html for evolution
-
- Condition of use and distribution are the same than zlib :
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-
-
-*/
-
-/* for more info about .ZIP format, see
- http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip
- http://www.info-zip.org/pub/infozip/doc/
- PkWare has also a specification at :
- ftp://ftp.pkware.com/probdesc.zip
-*/
-
-#ifndef _zip_H
-#define _zip_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef _ZLIB_H
-#include "zlib.h"
-#endif
-
-#ifndef _ZLIBIOAPI_H
-#include "ioapi.h"
-#endif
-
-#if defined(STRICTZIP) || defined(STRICTZIPUNZIP)
-/* like the STRICT of WIN32, we define a pointer that cannot be converted
- from (void*) without cast */
-typedef struct TagzipFile__ { int unused; } zipFile__;
-typedef zipFile__ *zipFile;
-#else
-typedef voidp zipFile;
-#endif
-
-#define ZIP_OK (0)
-#define ZIP_EOF (0)
-#define ZIP_ERRNO (Z_ERRNO)
-#define ZIP_PARAMERROR (-102)
-#define ZIP_BADZIPFILE (-103)
-#define ZIP_INTERNALERROR (-104)
-
-#ifndef DEF_MEM_LEVEL
-# if MAX_MEM_LEVEL >= 8
-# define DEF_MEM_LEVEL 8
-# else
-# define DEF_MEM_LEVEL MAX_MEM_LEVEL
-# endif
-#endif
-/* default memLevel */
-
-/* tm_zip contain date/time info */
-typedef struct tm_zip_s
-{
- uInt tm_sec; /* seconds after the minute - [0,59] */
- uInt tm_min; /* minutes after the hour - [0,59] */
- uInt tm_hour; /* hours since midnight - [0,23] */
- uInt tm_mday; /* day of the month - [1,31] */
- uInt tm_mon; /* months since January - [0,11] */
- uInt tm_year; /* years - [1980..2044] */
-} tm_zip;
-
-typedef struct
-{
- tm_zip tmz_date; /* date in understandable format */
- uLong dosDate; /* if dos_date == 0, tmu_date is used */
-/* uLong flag; */ /* general purpose bit flag 2 bytes */
-
- uLong internal_fa; /* internal file attributes 2 bytes */
- uLong external_fa; /* external file attributes 4 bytes */
-} zip_fileinfo;
-
-typedef const char* zipcharpc;
-
-
-#define APPEND_STATUS_CREATE (0)
-#define APPEND_STATUS_CREATEAFTER (1)
-#define APPEND_STATUS_ADDINZIP (2)
-
-extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append));
-/*
- Create a zipfile.
- pathname contain on Windows XP a filename like "c:\\zlib\\zlib113.zip" or on
- an Unix computer "zlib/zlib113.zip".
- if the file pathname exist and append==APPEND_STATUS_CREATEAFTER, the zip
- will be created at the end of the file.
- (useful if the file contain a self extractor code)
- if the file pathname exist and append==APPEND_STATUS_ADDINZIP, we will
- add files in existing zip (be sure you don't add file that doesn't exist)
- If the zipfile cannot be opened, the return value is NULL.
- Else, the return value is a zipFile Handle, usable with other function
- of this zip package.
-*/
-
-/* Note : there is no delete function into a zipfile.
- If you want delete file into a zipfile, you must open a zipfile, and create another
- Of couse, you can use RAW reading and writing to copy the file you did not want delte
-*/
-
-extern zipFile ZEXPORT zipOpen2 OF((const char *pathname,
- int append,
- zipcharpc* globalcomment,
- zlib_filefunc_def* pzlib_filefunc_def));
-
-extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
- const char* filename,
- const zip_fileinfo* zipfi,
- const void* extrafield_local,
- uInt size_extrafield_local,
- const void* extrafield_global,
- uInt size_extrafield_global,
- const char* comment,
- int method,
- int level));
-/*
- Open a file in the ZIP for writing.
- filename : the filename in zip (if NULL, '-' without quote will be used
- *zipfi contain supplemental information
- if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local
- contains the extrafield data the the local header
- if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global
- contains the extrafield data the the local header
- if comment != NULL, comment contain the comment string
- method contain the compression method (0 for store, Z_DEFLATED for deflate)
- level contain the level of compression (can be Z_DEFAULT_COMPRESSION)
-*/
-
-
-extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file,
- const char* filename,
- const zip_fileinfo* zipfi,
- const void* extrafield_local,
- uInt size_extrafield_local,
- const void* extrafield_global,
- uInt size_extrafield_global,
- const char* comment,
- int method,
- int level,
- int raw));
-
-/*
- Same than zipOpenNewFileInZip, except if raw=1, we write raw file
- */
-
-extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file,
- const char* filename,
- const zip_fileinfo* zipfi,
- const void* extrafield_local,
- uInt size_extrafield_local,
- const void* extrafield_global,
- uInt size_extrafield_global,
- const char* comment,
- int method,
- int level,
- int raw,
- int windowBits,
- int memLevel,
- int strategy,
- const char* password,
- uLong crcForCtypting));
-
-/*
- Same than zipOpenNewFileInZip2, except
- windowBits,memLevel,,strategy : see parameter strategy in deflateInit2
- password : crypting password (NULL for no crypting)
- crcForCtypting : crc of file to compress (needed for crypting)
- */
-
-
-extern int ZEXPORT zipWriteInFileInZip OF((zipFile file,
- const void* buf,
- unsigned len));
-/*
- Write data in the zipfile
-*/
-
-extern int ZEXPORT zipCloseFileInZip OF((zipFile file));
-/*
- Close the current file in the zipfile
-*/
-
-extern int ZEXPORT zipCloseFileInZipRaw OF((zipFile file,
- uLong uncompressed_size,
- uLong crc32));
-/*
- Close the current file in the zipfile, for fiel opened with
- parameter raw=1 in zipOpenNewFileInZip2
- uncompressed_size and crc32 are value for the uncompressed size
-*/
-
-extern int ZEXPORT zipClose OF((zipFile file,
- const char* global_comment));
-/*
- Close the zipfile
-*/
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _zip_H */
+++ /dev/null
-/* zlib.h -- interface of the 'zlib' general purpose compression library
- version 1.2.3, July 18th, 2005
-
- Copyright (C) 1995-2005 Jean-loup Gailly and Mark Adler
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-
- Jean-loup Gailly Mark Adler
- jloup@gzip.org madler@alumni.caltech.edu
-
-
- The data format used by the zlib library is described by RFCs (Request for
- Comments) 1950 to 1952 in the files http://www.ietf.org/rfc/rfc1950.txt
- (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format).
-*/
-
-#ifndef ZLIB_H
-#define ZLIB_H
-
-#include "zconf.h"
-#include "qconfig.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define ZLIB_VERSION "1.2.3"
-#define ZLIB_VERNUM 0x1230
-
-#if defined(QT_VISIBILITY_AVAILABLE)
-# define Q_ZEXPORT __attribute__((visibility("default")))
-#else
-# ifdef QT_MAKEDLL
-# define Q_ZEXPORT __declspec(dllexport)
-# else
-# define Q_ZEXPORT ZEXPORT
-# endif
-#endif
-
-/*
- The 'zlib' compression library provides in-memory compression and
- decompression functions, including integrity checks of the uncompressed
- data. This version of the library supports only one compression method
- (deflation) but other algorithms will be added later and will have the same
- stream interface.
-
- Compression can be done in a single step if the buffers are large
- enough (for example if an input file is mmap'ed), or can be done by
- repeated calls of the compression function. In the latter case, the
- application must provide more input and/or consume the output
- (providing more output space) before each call.
-
- The compressed data format used by default by the in-memory functions is
- the zlib format, which is a zlib wrapper documented in RFC 1950, wrapped
- around a deflate stream, which is itself documented in RFC 1951.
-
- The library also supports reading and writing files in gzip (.gz) format
- with an interface similar to that of stdio using the functions that start
- with "gz". The gzip format is different from the zlib format. gzip is a
- gzip wrapper, documented in RFC 1952, wrapped around a deflate stream.
-
- This library can optionally read and write gzip streams in memory as well.
-
- The zlib format was designed to be compact and fast for use in memory
- and on communications channels. The gzip format was designed for single-
- file compression on file systems, has a larger header than zlib to maintain
- directory information, and uses a different, slower check method than zlib.
-
- The library does not install any signal handler. The decoder checks
- the consistency of the compressed data, so the library should never
- crash even in case of corrupted input.
-*/
-
-typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size));
-typedef void (*free_func) OF((voidpf opaque, voidpf address));
-
-struct internal_state;
-
-typedef struct z_stream_s {
- Bytef *next_in; /* next input byte */
- uInt avail_in; /* number of bytes available at next_in */
- uLong total_in; /* total nb of input bytes read so far */
-
- Bytef *next_out; /* next output byte should be put there */
- uInt avail_out; /* remaining free space at next_out */
- uLong total_out; /* total nb of bytes output so far */
-
- char *msg; /* last error message, NULL if no error */
- struct internal_state FAR *state; /* not visible by applications */
-
- alloc_func zalloc; /* used to allocate the internal state */
- free_func zfree; /* used to free the internal state */
- voidpf opaque; /* private data object passed to zalloc and zfree */
-
- int data_type; /* best guess about the data type: binary or text */
- uLong adler; /* adler32 value of the uncompressed data */
- uLong reserved; /* reserved for future use */
-} z_stream;
-
-typedef z_stream FAR *z_streamp;
-
-/*
- gzip header information passed to and from zlib routines. See RFC 1952
- for more details on the meanings of these fields.
-*/
-typedef struct gz_header_s {
- int text; /* true if compressed data believed to be text */
- uLong time; /* modification time */
- int xflags; /* extra flags (not used when writing a gzip file) */
- int os; /* operating system */
- Bytef *extra; /* pointer to extra field or Z_NULL if none */
- uInt extra_len; /* extra field length (valid if extra != Z_NULL) */
- uInt extra_max; /* space at extra (only when reading header) */
- Bytef *name; /* pointer to zero-terminated file name or Z_NULL */
- uInt name_max; /* space at name (only when reading header) */
- Bytef *comment; /* pointer to zero-terminated comment or Z_NULL */
- uInt comm_max; /* space at comment (only when reading header) */
- int hcrc; /* true if there was or will be a header crc */
- int done; /* true when done reading gzip header (not used
- when writing a gzip file) */
-} gz_header;
-
-typedef gz_header FAR *gz_headerp;
-
-/*
- The application must update next_in and avail_in when avail_in has
- dropped to zero. It must update next_out and avail_out when avail_out
- has dropped to zero. The application must initialize zalloc, zfree and
- opaque before calling the init function. All other fields are set by the
- compression library and must not be updated by the application.
-
- The opaque value provided by the application will be passed as the first
- parameter for calls of zalloc and zfree. This can be useful for custom
- memory management. The compression library attaches no meaning to the
- opaque value.
-
- zalloc must return Z_NULL if there is not enough memory for the object.
- If zlib is used in a multi-threaded application, zalloc and zfree must be
- thread safe.
-
- On 16-bit systems, the functions zalloc and zfree must be able to allocate
- exactly 65536 bytes, but will not be required to allocate more than this
- if the symbol MAXSEG_64K is defined (see zconf.h). WARNING: On MSDOS,
- pointers returned by zalloc for objects of exactly 65536 bytes *must*
- have their offset normalized to zero. The default allocation function
- provided by this library ensures this (see zutil.c). To reduce memory
- requirements and avoid any allocation of 64K objects, at the expense of
- compression ratio, compile the library with -DMAX_WBITS=14 (see zconf.h).
-
- The fields total_in and total_out can be used for statistics or
- progress reports. After compression, total_in holds the total size of
- the uncompressed data and may be saved for use in the decompressor
- (particularly if the decompressor wants to decompress everything in
- a single step).
-*/
-
- /* constants */
-
-#define Z_NO_FLUSH 0
-#define Z_PARTIAL_FLUSH 1 /* will be removed, use Z_SYNC_FLUSH instead */
-#define Z_SYNC_FLUSH 2
-#define Z_FULL_FLUSH 3
-#define Z_FINISH 4
-#define Z_BLOCK 5
-/* Allowed flush values; see deflate() and inflate() below for details */
-
-#define Z_OK 0
-#define Z_STREAM_END 1
-#define Z_NEED_DICT 2
-#define Z_ERRNO (-1)
-#define Z_STREAM_ERROR (-2)
-#define Z_DATA_ERROR (-3)
-#define Z_MEM_ERROR (-4)
-#define Z_BUF_ERROR (-5)
-#define Z_VERSION_ERROR (-6)
-/* Return codes for the compression/decompression functions. Negative
- * values are errors, positive values are used for special but normal events.
- */
-
-#define Z_NO_COMPRESSION 0
-#define Z_BEST_SPEED 1
-#define Z_BEST_COMPRESSION 9
-#define Z_DEFAULT_COMPRESSION (-1)
-/* compression levels */
-
-#define Z_FILTERED 1
-#define Z_HUFFMAN_ONLY 2
-#define Z_RLE 3
-#define Z_FIXED 4
-#define Z_DEFAULT_STRATEGY 0
-/* compression strategy; see deflateInit2() below for details */
-
-#define Z_BINARY 0
-#define Z_TEXT 1
-#define Z_ASCII Z_TEXT /* for compatibility with 1.2.2 and earlier */
-#define Z_UNKNOWN 2
-/* Possible values of the data_type field (though see inflate()) */
-
-#define Z_DEFLATED 8
-/* The deflate compression method (the only one supported in this version) */
-
-#define Z_NULL 0 /* for initializing zalloc, zfree, opaque */
-
-#define zlib_version zlibVersion()
-/* for compatibility with versions < 1.0.2 */
-
- /* basic functions */
-
-ZEXTERN Q_ZEXPORT const char * zlibVersion OF((void));
-/* The application can compare zlibVersion and ZLIB_VERSION for consistency.
- If the first character differs, the library code actually used is
- not compatible with the zlib.h header file used by the application.
- This check is automatically made by deflateInit and inflateInit.
- */
-
-/*
-ZEXTERN int ZEXPORT deflateInit OF((z_streamp strm, int level));
-
- Initializes the internal stream state for compression. The fields
- zalloc, zfree and opaque must be initialized before by the caller.
- If zalloc and zfree are set to Z_NULL, deflateInit updates them to
- use default allocation functions.
-
- The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9:
- 1 gives best speed, 9 gives best compression, 0 gives no compression at
- all (the input data is simply copied a block at a time).
- Z_DEFAULT_COMPRESSION requests a default compromise between speed and
- compression (currently equivalent to level 6).
-
- deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not
- enough memory, Z_STREAM_ERROR if level is not a valid compression level,
- Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible
- with the version assumed by the caller (ZLIB_VERSION).
- msg is set to null if there is no error message. deflateInit does not
- perform any compression: this will be done by deflate().
-*/
-
-
-ZEXTERN int Q_ZEXPORT deflate OF((z_streamp strm, int flush));
-/*
- deflate compresses as much data as possible, and stops when the input
- buffer becomes empty or the output buffer becomes full. It may introduce some
- output latency (reading input without producing any output) except when
- forced to flush.
-
- The detailed semantics are as follows. deflate performs one or both of the
- following actions:
-
- - Compress more input starting at next_in and update next_in and avail_in
- accordingly. If not all input can be processed (because there is not
- enough room in the output buffer), next_in and avail_in are updated and
- processing will resume at this point for the next call of deflate().
-
- - Provide more output starting at next_out and update next_out and avail_out
- accordingly. This action is forced if the parameter flush is non zero.
- Forcing flush frequently degrades the compression ratio, so this parameter
- should be set only when necessary (in interactive applications).
- Some output may be provided even if flush is not set.
-
- Before the call of deflate(), the application should ensure that at least
- one of the actions is possible, by providing more input and/or consuming
- more output, and updating avail_in or avail_out accordingly; avail_out
- should never be zero before the call. The application can consume the
- compressed output when it wants, for example when the output buffer is full
- (avail_out == 0), or after each call of deflate(). If deflate returns Z_OK
- and with zero avail_out, it must be called again after making room in the
- output buffer because there might be more output pending.
-
- Normally the parameter flush is set to Z_NO_FLUSH, which allows deflate to
- decide how much data to accumualte before producing output, in order to
- maximize compression.
-
- If the parameter flush is set to Z_SYNC_FLUSH, all pending output is
- flushed to the output buffer and the output is aligned on a byte boundary, so
- that the decompressor can get all input data available so far. (In particular
- avail_in is zero after the call if enough output space has been provided
- before the call.) Flushing may degrade compression for some compression
- algorithms and so it should be used only when necessary.
-
- If flush is set to Z_FULL_FLUSH, all output is flushed as with
- Z_SYNC_FLUSH, and the compression state is reset so that decompression can
- restart from this point if previous compressed data has been damaged or if
- random access is desired. Using Z_FULL_FLUSH too often can seriously degrade
- compression.
-
- If deflate returns with avail_out == 0, this function must be called again
- with the same value of the flush parameter and more output space (updated
- avail_out), until the flush is complete (deflate returns with non-zero
- avail_out). In the case of a Z_FULL_FLUSH or Z_SYNC_FLUSH, make sure that
- avail_out is greater than six to avoid repeated flush markers due to
- avail_out == 0 on return.
-
- If the parameter flush is set to Z_FINISH, pending input is processed,
- pending output is flushed and deflate returns with Z_STREAM_END if there
- was enough output space; if deflate returns with Z_OK, this function must be
- called again with Z_FINISH and more output space (updated avail_out) but no
- more input data, until it returns with Z_STREAM_END or an error. After
- deflate has returned Z_STREAM_END, the only possible operations on the
- stream are deflateReset or deflateEnd.
-
- Z_FINISH can be used immediately after deflateInit if all the compression
- is to be done in a single step. In this case, avail_out must be at least
- the value returned by deflateBound (see below). If deflate does not return
- Z_STREAM_END, then it must be called again as described above.
-
- deflate() sets strm->adler to the adler32 checksum of all input read
- so far (that is, total_in bytes).
-
- deflate() may update strm->data_type if it can make a good guess about
- the input data type (Z_BINARY or Z_TEXT). In doubt, the data is considered
- binary. This field is only for information purposes and does not affect
- the compression algorithm in any manner.
-
- deflate() returns Z_OK if some progress has been made (more input
- processed or more output produced), Z_STREAM_END if all input has been
- consumed and all output has been produced (only when flush is set to
- Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example
- if next_in or next_out was NULL), Z_BUF_ERROR if no progress is possible
- (for example avail_in or avail_out was zero). Note that Z_BUF_ERROR is not
- fatal, and deflate() can be called again with more input and more output
- space to continue compressing.
-*/
-
-
-ZEXTERN int Q_ZEXPORT deflateEnd OF((z_streamp strm));
-/*
- All dynamically allocated data structures for this stream are freed.
- This function discards any unprocessed input and does not flush any
- pending output.
-
- deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the
- stream state was inconsistent, Z_DATA_ERROR if the stream was freed
- prematurely (some input or output was discarded). In the error case,
- msg may be set but then points to a static string (which must not be
- deallocated).
-*/
-
-
-/*
-ZEXTERN int ZEXPORT inflateInit OF((z_streamp strm));
-
- Initializes the internal stream state for decompression. The fields
- next_in, avail_in, zalloc, zfree and opaque must be initialized before by
- the caller. If next_in is not Z_NULL and avail_in is large enough (the exact
- value depends on the compression method), inflateInit determines the
- compression method from the zlib header and allocates all data structures
- accordingly; otherwise the allocation will be deferred to the first call of
- inflate. If zalloc and zfree are set to Z_NULL, inflateInit updates them to
- use default allocation functions.
-
- inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
- memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
- version assumed by the caller. msg is set to null if there is no error
- message. inflateInit does not perform any decompression apart from reading
- the zlib header if present: this will be done by inflate(). (So next_in and
- avail_in may be modified, but next_out and avail_out are unchanged.)
-*/
-
-
-ZEXTERN int Q_ZEXPORT inflate OF((z_streamp strm, int flush));
-/*
- inflate decompresses as much data as possible, and stops when the input
- buffer becomes empty or the output buffer becomes full. It may introduce
- some output latency (reading input without producing any output) except when
- forced to flush.
-
- The detailed semantics are as follows. inflate performs one or both of the
- following actions:
-
- - Decompress more input starting at next_in and update next_in and avail_in
- accordingly. If not all input can be processed (because there is not
- enough room in the output buffer), next_in is updated and processing
- will resume at this point for the next call of inflate().
-
- - Provide more output starting at next_out and update next_out and avail_out
- accordingly. inflate() provides as much output as possible, until there
- is no more input data or no more space in the output buffer (see below
- about the flush parameter).
-
- Before the call of inflate(), the application should ensure that at least
- one of the actions is possible, by providing more input and/or consuming
- more output, and updating the next_* and avail_* values accordingly.
- The application can consume the uncompressed output when it wants, for
- example when the output buffer is full (avail_out == 0), or after each
- call of inflate(). If inflate returns Z_OK and with zero avail_out, it
- must be called again after making room in the output buffer because there
- might be more output pending.
-
- The flush parameter of inflate() can be Z_NO_FLUSH, Z_SYNC_FLUSH,
- Z_FINISH, or Z_BLOCK. Z_SYNC_FLUSH requests that inflate() flush as much
- output as possible to the output buffer. Z_BLOCK requests that inflate() stop
- if and when it gets to the next deflate block boundary. When decoding the
- zlib or gzip format, this will cause inflate() to return immediately after
- the header and before the first block. When doing a raw inflate, inflate()
- will go ahead and process the first block, and will return when it gets to
- the end of that block, or when it runs out of data.
-
- The Z_BLOCK option assists in appending to or combining deflate streams.
- Also to assist in this, on return inflate() will set strm->data_type to the
- number of unused bits in the last byte taken from strm->next_in, plus 64
- if inflate() is currently decoding the last block in the deflate stream,
- plus 128 if inflate() returned immediately after decoding an end-of-block
- code or decoding the complete header up to just before the first byte of the
- deflate stream. The end-of-block will not be indicated until all of the
- uncompressed data from that block has been written to strm->next_out. The
- number of unused bits may in general be greater than seven, except when
- bit 7 of data_type is set, in which case the number of unused bits will be
- less than eight.
-
- inflate() should normally be called until it returns Z_STREAM_END or an
- error. However if all decompression is to be performed in a single step
- (a single call of inflate), the parameter flush should be set to
- Z_FINISH. In this case all pending input is processed and all pending
- output is flushed; avail_out must be large enough to hold all the
- uncompressed data. (The size of the uncompressed data may have been saved
- by the compressor for this purpose.) The next operation on this stream must
- be inflateEnd to deallocate the decompression state. The use of Z_FINISH
- is never required, but can be used to inform inflate that a faster approach
- may be used for the single inflate() call.
-
- In this implementation, inflate() always flushes as much output as
- possible to the output buffer, and always uses the faster approach on the
- first call. So the only effect of the flush parameter in this implementation
- is on the return value of inflate(), as noted below, or when it returns early
- because Z_BLOCK is used.
-
- If a preset dictionary is needed after this call (see inflateSetDictionary
- below), inflate sets strm->adler to the adler32 checksum of the dictionary
- chosen by the compressor and returns Z_NEED_DICT; otherwise it sets
- strm->adler to the adler32 checksum of all output produced so far (that is,
- total_out bytes) and returns Z_OK, Z_STREAM_END or an error code as described
- below. At the end of the stream, inflate() checks that its computed adler32
- checksum is equal to that saved by the compressor and returns Z_STREAM_END
- only if the checksum is correct.
-
- inflate() will decompress and check either zlib-wrapped or gzip-wrapped
- deflate data. The header type is detected automatically. Any information
- contained in the gzip header is not retained, so applications that need that
- information should instead use raw inflate, see inflateInit2() below, or
- inflateBack() and perform their own processing of the gzip header and
- trailer.
-
- inflate() returns Z_OK if some progress has been made (more input processed
- or more output produced), Z_STREAM_END if the end of the compressed data has
- been reached and all uncompressed output has been produced, Z_NEED_DICT if a
- preset dictionary is needed at this point, Z_DATA_ERROR if the input data was
- corrupted (input stream not conforming to the zlib format or incorrect check
- value), Z_STREAM_ERROR if the stream structure was inconsistent (for example
- if next_in or next_out was NULL), Z_MEM_ERROR if there was not enough memory,
- Z_BUF_ERROR if no progress is possible or if there was not enough room in the
- output buffer when Z_FINISH is used. Note that Z_BUF_ERROR is not fatal, and
- inflate() can be called again with more input and more output space to
- continue decompressing. If Z_DATA_ERROR is returned, the application may then
- call inflateSync() to look for a good compression block if a partial recovery
- of the data is desired.
-*/
-
-
-ZEXTERN int Q_ZEXPORT inflateEnd OF((z_streamp strm));
-/*
- All dynamically allocated data structures for this stream are freed.
- This function discards any unprocessed input and does not flush any
- pending output.
-
- inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state
- was inconsistent. In the error case, msg may be set but then points to a
- static string (which must not be deallocated).
-*/
-
- /* Advanced functions */
-
-/*
- The following functions are needed only in some special applications.
-*/
-
-/*
-ZEXTERN int ZEXPORT deflateInit2 OF((z_streamp strm,
- int level,
- int method,
- int windowBits,
- int memLevel,
- int strategy));
-
- This is another version of deflateInit with more compression options. The
- fields next_in, zalloc, zfree and opaque must be initialized before by
- the caller.
-
- The method parameter is the compression method. It must be Z_DEFLATED in
- this version of the library.
-
- The windowBits parameter is the base two logarithm of the window size
- (the size of the history buffer). It should be in the range 8..15 for this
- version of the library. Larger values of this parameter result in better
- compression at the expense of memory usage. The default value is 15 if
- deflateInit is used instead.
-
- windowBits can also be -8..-15 for raw deflate. In this case, -windowBits
- determines the window size. deflate() will then generate raw deflate data
- with no zlib header or trailer, and will not compute an adler32 check value.
-
- windowBits can also be greater than 15 for optional gzip encoding. Add
- 16 to windowBits to write a simple gzip header and trailer around the
- compressed data instead of a zlib wrapper. The gzip header will have no
- file name, no extra data, no comment, no modification time (set to zero),
- no header crc, and the operating system will be set to 255 (unknown). If a
- gzip stream is being written, strm->adler is a crc32 instead of an adler32.
-
- The memLevel parameter specifies how much memory should be allocated
- for the internal compression state. memLevel=1 uses minimum memory but
- is slow and reduces compression ratio; memLevel=9 uses maximum memory
- for optimal speed. The default value is 8. See zconf.h for total memory
- usage as a function of windowBits and memLevel.
-
- The strategy parameter is used to tune the compression algorithm. Use the
- value Z_DEFAULT_STRATEGY for normal data, Z_FILTERED for data produced by a
- filter (or predictor), Z_HUFFMAN_ONLY to force Huffman encoding only (no
- string match), or Z_RLE to limit match distances to one (run-length
- encoding). Filtered data consists mostly of small values with a somewhat
- random distribution. In this case, the compression algorithm is tuned to
- compress them better. The effect of Z_FILTERED is to force more Huffman
- coding and less string matching; it is somewhat intermediate between
- Z_DEFAULT and Z_HUFFMAN_ONLY. Z_RLE is designed to be almost as fast as
- Z_HUFFMAN_ONLY, but give better compression for PNG image data. The strategy
- parameter only affects the compression ratio but not the correctness of the
- compressed output even if it is not set appropriately. Z_FIXED prevents the
- use of dynamic Huffman codes, allowing for a simpler decoder for special
- applications.
-
- deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
- memory, Z_STREAM_ERROR if a parameter is invalid (such as an invalid
- method). msg is set to null if there is no error message. deflateInit2 does
- not perform any compression: this will be done by deflate().
-*/
-
-ZEXTERN int Q_ZEXPORT deflateSetDictionary OF((z_streamp strm,
- const Bytef *dictionary,
- uInt dictLength));
-/*
- Initializes the compression dictionary from the given byte sequence
- without producing any compressed output. This function must be called
- immediately after deflateInit, deflateInit2 or deflateReset, before any
- call of deflate. The compressor and decompressor must use exactly the same
- dictionary (see inflateSetDictionary).
-
- The dictionary should consist of strings (byte sequences) that are likely
- to be encountered later in the data to be compressed, with the most commonly
- used strings preferably put towards the end of the dictionary. Using a
- dictionary is most useful when the data to be compressed is short and can be
- predicted with good accuracy; the data can then be compressed better than
- with the default empty dictionary.
-
- Depending on the size of the compression data structures selected by
- deflateInit or deflateInit2, a part of the dictionary may in effect be
- discarded, for example if the dictionary is larger than the window size in
- deflate or deflate2. Thus the strings most likely to be useful should be
- put at the end of the dictionary, not at the front. In addition, the
- current implementation of deflate will use at most the window size minus
- 262 bytes of the provided dictionary.
-
- Upon return of this function, strm->adler is set to the adler32 value
- of the dictionary; the decompressor may later use this value to determine
- which dictionary has been used by the compressor. (The adler32 value
- applies to the whole dictionary even if only a subset of the dictionary is
- actually used by the compressor.) If a raw deflate was requested, then the
- adler32 value is not computed and strm->adler is not set.
-
- deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a
- parameter is invalid (such as NULL dictionary) or the stream state is
- inconsistent (for example if deflate has already been called for this stream
- or if the compression method is bsort). deflateSetDictionary does not
- perform any compression: this will be done by deflate().
-*/
-
-ZEXTERN int Q_ZEXPORT deflateCopy OF((z_streamp dest,
- z_streamp source));
-/*
- Sets the destination stream as a complete copy of the source stream.
-
- This function can be useful when several compression strategies will be
- tried, for example when there are several ways of pre-processing the input
- data with a filter. The streams that will be discarded should then be freed
- by calling deflateEnd. Note that deflateCopy duplicates the internal
- compression state which can be quite large, so this strategy is slow and
- can consume lots of memory.
-
- deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
- enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
- (such as zalloc being NULL). msg is left unchanged in both source and
- destination.
-*/
-
-ZEXTERN int Q_ZEXPORT deflateReset OF((z_streamp strm));
-/*
- This function is equivalent to deflateEnd followed by deflateInit,
- but does not free and reallocate all the internal compression state.
- The stream will keep the same compression level and any other attributes
- that may have been set by deflateInit2.
-
- deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
- stream state was inconsistent (such as zalloc or state being NULL).
-*/
-
-ZEXTERN int Q_ZEXPORT deflateParams OF((z_streamp strm,
- int level,
- int strategy));
-/*
- Dynamically update the compression level and compression strategy. The
- interpretation of level and strategy is as in deflateInit2. This can be
- used to switch between compression and straight copy of the input data, or
- to switch to a different kind of input data requiring a different
- strategy. If the compression level is changed, the input available so far
- is compressed with the old level (and may be flushed); the new level will
- take effect only at the next call of deflate().
-
- Before the call of deflateParams, the stream state must be set as for
- a call of deflate(), since the currently available input may have to
- be compressed and flushed. In particular, strm->avail_out must be non-zero.
-
- deflateParams returns Z_OK if success, Z_STREAM_ERROR if the source
- stream state was inconsistent or if a parameter was invalid, Z_BUF_ERROR
- if strm->avail_out was zero.
-*/
-
-ZEXTERN int ZEXPORT deflateTune OF((z_streamp strm,
- int good_length,
- int max_lazy,
- int nice_length,
- int max_chain));
-/*
- Fine tune deflate's internal compression parameters. This should only be
- used by someone who understands the algorithm used by zlib's deflate for
- searching for the best matching string, and even then only by the most
- fanatic optimizer trying to squeeze out the last compressed bit for their
- specific input data. Read the deflate.c source code for the meaning of the
- max_lazy, good_length, nice_length, and max_chain parameters.
-
- deflateTune() can be called after deflateInit() or deflateInit2(), and
- returns Z_OK on success, or Z_STREAM_ERROR for an invalid deflate stream.
- */
-
-ZEXTERN uLong ZEXPORT deflateBound OF((z_streamp strm,
- uLong sourceLen));
-/*
- deflateBound() returns an upper bound on the compressed size after
- deflation of sourceLen bytes. It must be called after deflateInit()
- or deflateInit2(). This would be used to allocate an output buffer
- for deflation in a single pass, and so would be called before deflate().
-*/
-
-ZEXTERN int ZEXPORT deflatePrime OF((z_streamp strm,
- int bits,
- int value));
-/*
- deflatePrime() inserts bits in the deflate output stream. The intent
- is that this function is used to start off the deflate output with the
- bits leftover from a previous deflate stream when appending to it. As such,
- this function can only be used for raw deflate, and must be used before the
- first deflate() call after a deflateInit2() or deflateReset(). bits must be
- less than or equal to 16, and that many of the least significant bits of
- value will be inserted in the output.
-
- deflatePrime returns Z_OK if success, or Z_STREAM_ERROR if the source
- stream state was inconsistent.
-*/
-
-ZEXTERN int ZEXPORT deflateSetHeader OF((z_streamp strm,
- gz_headerp head));
-/*
- deflateSetHeader() provides gzip header information for when a gzip
- stream is requested by deflateInit2(). deflateSetHeader() may be called
- after deflateInit2() or deflateReset() and before the first call of
- deflate(). The text, time, os, extra field, name, and comment information
- in the provided gz_header structure are written to the gzip header (xflag is
- ignored -- the extra flags are set according to the compression level). The
- caller must assure that, if not Z_NULL, name and comment are terminated with
- a zero byte, and that if extra is not Z_NULL, that extra_len bytes are
- available there. If hcrc is true, a gzip header crc is included. Note that
- the current versions of the command-line version of gzip (up through version
- 1.3.x) do not support header crc's, and will report that it is a "multi-part
- gzip file" and give up.
-
- If deflateSetHeader is not used, the default gzip header has text false,
- the time set to zero, and os set to 255, with no extra, name, or comment
- fields. The gzip header is returned to the default state by deflateReset().
-
- deflateSetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
- stream state was inconsistent.
-*/
-
-/*
-ZEXTERN int ZEXPORT inflateInit2 OF((z_streamp strm,
- int windowBits));
-
- This is another version of inflateInit with an extra parameter. The
- fields next_in, avail_in, zalloc, zfree and opaque must be initialized
- before by the caller.
-
- The windowBits parameter is the base two logarithm of the maximum window
- size (the size of the history buffer). It should be in the range 8..15 for
- this version of the library. The default value is 15 if inflateInit is used
- instead. windowBits must be greater than or equal to the windowBits value
- provided to deflateInit2() while compressing, or it must be equal to 15 if
- deflateInit2() was not used. If a compressed stream with a larger window
- size is given as input, inflate() will return with the error code
- Z_DATA_ERROR instead of trying to allocate a larger window.
-
- windowBits can also be -8..-15 for raw inflate. In this case, -windowBits
- determines the window size. inflate() will then process raw deflate data,
- not looking for a zlib or gzip header, not generating a check value, and not
- looking for any check values for comparison at the end of the stream. This
- is for use with other formats that use the deflate compressed data format
- such as zip. Those formats provide their own check values. If a custom
- format is developed using the raw deflate format for compressed data, it is
- recommended that a check value such as an adler32 or a crc32 be applied to
- the uncompressed data as is done in the zlib, gzip, and zip formats. For
- most applications, the zlib format should be used as is. Note that comments
- above on the use in deflateInit2() applies to the magnitude of windowBits.
-
- windowBits can also be greater than 15 for optional gzip decoding. Add
- 32 to windowBits to enable zlib and gzip decoding with automatic header
- detection, or add 16 to decode only the gzip format (the zlib format will
- return a Z_DATA_ERROR). If a gzip stream is being decoded, strm->adler is
- a crc32 instead of an adler32.
-
- inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
- memory, Z_STREAM_ERROR if a parameter is invalid (such as a null strm). msg
- is set to null if there is no error message. inflateInit2 does not perform
- any decompression apart from reading the zlib header if present: this will
- be done by inflate(). (So next_in and avail_in may be modified, but next_out
- and avail_out are unchanged.)
-*/
-
-ZEXTERN int Q_ZEXPORT inflateSetDictionary OF((z_streamp strm,
- const Bytef *dictionary,
- uInt dictLength));
-/*
- Initializes the decompression dictionary from the given uncompressed byte
- sequence. This function must be called immediately after a call of inflate,
- if that call returned Z_NEED_DICT. The dictionary chosen by the compressor
- can be determined from the adler32 value returned by that call of inflate.
- The compressor and decompressor must use exactly the same dictionary (see
- deflateSetDictionary). For raw inflate, this function can be called
- immediately after inflateInit2() or inflateReset() and before any call of
- inflate() to set the dictionary. The application must insure that the
- dictionary that was used for compression is provided.
-
- inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a
- parameter is invalid (such as NULL dictionary) or the stream state is
- inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the
- expected one (incorrect adler32 value). inflateSetDictionary does not
- perform any decompression: this will be done by subsequent calls of
- inflate().
-*/
-
-ZEXTERN int Q_ZEXPORT inflateSync OF((z_streamp strm));
-/*
- Skips invalid compressed data until a full flush point (see above the
- description of deflate with Z_FULL_FLUSH) can be found, or until all
- available input is skipped. No output is provided.
-
- inflateSync returns Z_OK if a full flush point has been found, Z_BUF_ERROR
- if no more input was provided, Z_DATA_ERROR if no flush point has been found,
- or Z_STREAM_ERROR if the stream structure was inconsistent. In the success
- case, the application may save the current current value of total_in which
- indicates where valid compressed data was found. In the error case, the
- application may repeatedly call inflateSync, providing more input each time,
- until success or end of the input data.
-*/
-
-ZEXTERN int ZEXPORT inflateCopy OF((z_streamp dest,
- z_streamp source));
-/*
- Sets the destination stream as a complete copy of the source stream.
-
- This function can be useful when randomly accessing a large stream. The
- first pass through the stream can periodically record the inflate state,
- allowing restarting inflate at those points when randomly accessing the
- stream.
-
- inflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
- enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
- (such as zalloc being NULL). msg is left unchanged in both source and
- destination.
-*/
-
-ZEXTERN int Q_ZEXPORT inflateReset OF((z_streamp strm));
-/*
- This function is equivalent to inflateEnd followed by inflateInit,
- but does not free and reallocate all the internal decompression state.
- The stream will keep attributes that may have been set by inflateInit2.
-
- inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
- stream state was inconsistent (such as zalloc or state being NULL).
-*/
-
-ZEXTERN int ZEXPORT inflatePrime OF((z_streamp strm,
- int bits,
- int value));
-/*
- This function inserts bits in the inflate input stream. The intent is
- that this function is used to start inflating at a bit position in the
- middle of a byte. The provided bits will be used before any bytes are used
- from next_in. This function should only be used with raw inflate, and
- should be used before the first inflate() call after inflateInit2() or
- inflateReset(). bits must be less than or equal to 16, and that many of the
- least significant bits of value will be inserted in the input.
-
- inflatePrime returns Z_OK if success, or Z_STREAM_ERROR if the source
- stream state was inconsistent.
-*/
-
-ZEXTERN int ZEXPORT inflateGetHeader OF((z_streamp strm,
- gz_headerp head));
-/*
- inflateGetHeader() requests that gzip header information be stored in the
- provided gz_header structure. inflateGetHeader() may be called after
- inflateInit2() or inflateReset(), and before the first call of inflate().
- As inflate() processes the gzip stream, head->done is zero until the header
- is completed, at which time head->done is set to one. If a zlib stream is
- being decoded, then head->done is set to -1 to indicate that there will be
- no gzip header information forthcoming. Note that Z_BLOCK can be used to
- force inflate() to return immediately after header processing is complete
- and before any actual data is decompressed.
-
- The text, time, xflags, and os fields are filled in with the gzip header
- contents. hcrc is set to true if there is a header CRC. (The header CRC
- was valid if done is set to one.) If extra is not Z_NULL, then extra_max
- contains the maximum number of bytes to write to extra. Once done is true,
- extra_len contains the actual extra field length, and extra contains the
- extra field, or that field truncated if extra_max is less than extra_len.
- If name is not Z_NULL, then up to name_max characters are written there,
- terminated with a zero unless the length is greater than name_max. If
- comment is not Z_NULL, then up to comm_max characters are written there,
- terminated with a zero unless the length is greater than comm_max. When
- any of extra, name, or comment are not Z_NULL and the respective field is
- not present in the header, then that field is set to Z_NULL to signal its
- absence. This allows the use of deflateSetHeader() with the returned
- structure to duplicate the header. However if those fields are set to
- allocated memory, then the application will need to save those pointers
- elsewhere so that they can be eventually freed.
-
- If inflateGetHeader is not used, then the header information is simply
- discarded. The header is always checked for validity, including the header
- CRC if present. inflateReset() will reset the process to discard the header
- information. The application would need to call inflateGetHeader() again to
- retrieve the header from the next gzip stream.
-
- inflateGetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
- stream state was inconsistent.
-*/
-
-/*
-ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits,
- unsigned char FAR *window));
-
- Initialize the internal stream state for decompression using inflateBack()
- calls. The fields zalloc, zfree and opaque in strm must be initialized
- before the call. If zalloc and zfree are Z_NULL, then the default library-
- derived memory allocation routines are used. windowBits is the base two
- logarithm of the window size, in the range 8..15. window is a caller
- supplied buffer of that size. Except for special applications where it is
- assured that deflate was used with small window sizes, windowBits must be 15
- and a 32K byte window must be supplied to be able to decompress general
- deflate streams.
-
- See inflateBack() for the usage of these routines.
-
- inflateBackInit will return Z_OK on success, Z_STREAM_ERROR if any of
- the paramaters are invalid, Z_MEM_ERROR if the internal state could not
- be allocated, or Z_VERSION_ERROR if the version of the library does not
- match the version of the header file.
-*/
-
-typedef unsigned (*in_func) OF((void FAR *, unsigned char FAR * FAR *));
-typedef int (*out_func) OF((void FAR *, unsigned char FAR *, unsigned));
-
-ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm,
- in_func in, void FAR *in_desc,
- out_func out, void FAR *out_desc));
-/*
- inflateBack() does a raw inflate with a single call using a call-back
- interface for input and output. This is more efficient than inflate() for
- file i/o applications in that it avoids copying between the output and the
- sliding window by simply making the window itself the output buffer. This
- function trusts the application to not change the output buffer passed by
- the output function, at least until inflateBack() returns.
-
- inflateBackInit() must be called first to allocate the internal state
- and to initialize the state with the user-provided window buffer.
- inflateBack() may then be used multiple times to inflate a complete, raw
- deflate stream with each call. inflateBackEnd() is then called to free
- the allocated state.
-
- A raw deflate stream is one with no zlib or gzip header or trailer.
- This routine would normally be used in a utility that reads zip or gzip
- files and writes out uncompressed files. The utility would decode the
- header and process the trailer on its own, hence this routine expects
- only the raw deflate stream to decompress. This is different from the
- normal behavior of inflate(), which expects either a zlib or gzip header and
- trailer around the deflate stream.
-
- inflateBack() uses two subroutines supplied by the caller that are then
- called by inflateBack() for input and output. inflateBack() calls those
- routines until it reads a complete deflate stream and writes out all of the
- uncompressed data, or until it encounters an error. The function's
- parameters and return types are defined above in the in_func and out_func
- typedefs. inflateBack() will call in(in_desc, &buf) which should return the
- number of bytes of provided input, and a pointer to that input in buf. If
- there is no input available, in() must return zero--buf is ignored in that
- case--and inflateBack() will return a buffer error. inflateBack() will call
- out(out_desc, buf, len) to write the uncompressed data buf[0..len-1]. out()
- should return zero on success, or non-zero on failure. If out() returns
- non-zero, inflateBack() will return with an error. Neither in() nor out()
- are permitted to change the contents of the window provided to
- inflateBackInit(), which is also the buffer that out() uses to write from.
- The length written by out() will be at most the window size. Any non-zero
- amount of input may be provided by in().
-
- For convenience, inflateBack() can be provided input on the first call by
- setting strm->next_in and strm->avail_in. If that input is exhausted, then
- in() will be called. Therefore strm->next_in must be initialized before
- calling inflateBack(). If strm->next_in is Z_NULL, then in() will be called
- immediately for input. If strm->next_in is not Z_NULL, then strm->avail_in
- must also be initialized, and then if strm->avail_in is not zero, input will
- initially be taken from strm->next_in[0 .. strm->avail_in - 1].
-
- The in_desc and out_desc parameters of inflateBack() is passed as the
- first parameter of in() and out() respectively when they are called. These
- descriptors can be optionally used to pass any information that the caller-
- supplied in() and out() functions need to do their job.
-
- On return, inflateBack() will set strm->next_in and strm->avail_in to
- pass back any unused input that was provided by the last in() call. The
- return values of inflateBack() can be Z_STREAM_END on success, Z_BUF_ERROR
- if in() or out() returned an error, Z_DATA_ERROR if there was a format
- error in the deflate stream (in which case strm->msg is set to indicate the
- nature of the error), or Z_STREAM_ERROR if the stream was not properly
- initialized. In the case of Z_BUF_ERROR, an input or output error can be
- distinguished using strm->next_in which will be Z_NULL only if in() returned
- an error. If strm->next is not Z_NULL, then the Z_BUF_ERROR was due to
- out() returning non-zero. (in() will always be called before out(), so
- strm->next_in is assured to be defined if out() returns non-zero.) Note
- that inflateBack() cannot return Z_OK.
-*/
-
-ZEXTERN int ZEXPORT inflateBackEnd OF((z_streamp strm));
-/*
- All memory allocated by inflateBackInit() is freed.
-
- inflateBackEnd() returns Z_OK on success, or Z_STREAM_ERROR if the stream
- state was inconsistent.
-*/
-
-ZEXTERN uLong ZEXPORT zlibCompileFlags OF((void));
-/* Return flags indicating compile-time options.
-
- Type sizes, two bits each, 00 = 16 bits, 01 = 32, 10 = 64, 11 = other:
- 1.0: size of uInt
- 3.2: size of uLong
- 5.4: size of voidpf (pointer)
- 7.6: size of z_off_t
-
- Compiler, assembler, and debug options:
- 8: DEBUG
- 9: ASMV or ASMINF -- use ASM code
- 10: ZLIB_WINAPI -- exported functions use the WINAPI calling convention
- 11: 0 (reserved)
-
- One-time table building (smaller code, but not thread-safe if true):
- 12: BUILDFIXED -- build static block decoding tables when needed
- 13: DYNAMIC_CRC_TABLE -- build CRC calculation tables when needed
- 14,15: 0 (reserved)
-
- Library content (indicates missing functionality):
- 16: NO_GZCOMPRESS -- gz* functions cannot compress (to avoid linking
- deflate code when not needed)
- 17: NO_GZIP -- deflate can't write gzip streams, and inflate can't detect
- and decode gzip streams (to avoid linking crc code)
- 18-19: 0 (reserved)
-
- Operation variations (changes in library functionality):
- 20: PKZIP_BUG_WORKAROUND -- slightly more permissive inflate
- 21: FASTEST -- deflate algorithm with only one, lowest compression level
- 22,23: 0 (reserved)
-
- The sprintf variant used by gzprintf (zero is best):
- 24: 0 = vs*, 1 = s* -- 1 means limited to 20 arguments after the format
- 25: 0 = *nprintf, 1 = *printf -- 1 means gzprintf() not secure!
- 26: 0 = returns value, 1 = void -- 1 means inferred string length returned
-
- Remainder:
- 27-31: 0 (reserved)
- */
-
-
- /* utility functions */
-
-/*
- The following utility functions are implemented on top of the
- basic stream-oriented functions. To simplify the interface, some
- default options are assumed (compression level and memory usage,
- standard memory allocation functions). The source code of these
- utility functions can easily be modified if you need special options.
-*/
-
-ZEXTERN int Q_ZEXPORT compress OF((Bytef *dest, uLongf *destLen,
- const Bytef *source, uLong sourceLen));
-/*
- Compresses the source buffer into the destination buffer. sourceLen is
- the byte length of the source buffer. Upon entry, destLen is the total
- size of the destination buffer, which must be at least the value returned
- by compressBound(sourceLen). Upon exit, destLen is the actual size of the
- compressed buffer.
- This function can be used to compress a whole file at once if the
- input file is mmap'ed.
- compress returns Z_OK if success, Z_MEM_ERROR if there was not
- enough memory, Z_BUF_ERROR if there was not enough room in the output
- buffer.
-*/
-
-ZEXTERN int Q_ZEXPORT compress2 OF((Bytef *dest, uLongf *destLen,
- const Bytef *source, uLong sourceLen,
- int level));
-/*
- Compresses the source buffer into the destination buffer. The level
- parameter has the same meaning as in deflateInit. sourceLen is the byte
- length of the source buffer. Upon entry, destLen is the total size of the
- destination buffer, which must be at least the value returned by
- compressBound(sourceLen). Upon exit, destLen is the actual size of the
- compressed buffer.
-
- compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
- memory, Z_BUF_ERROR if there was not enough room in the output buffer,
- Z_STREAM_ERROR if the level parameter is invalid.
-*/
-
-ZEXTERN uLong ZEXPORT compressBound OF((uLong sourceLen));
-/*
- compressBound() returns an upper bound on the compressed size after
- compress() or compress2() on sourceLen bytes. It would be used before
- a compress() or compress2() call to allocate the destination buffer.
-*/
-
-ZEXTERN int Q_ZEXPORT uncompress OF((Bytef *dest, uLongf *destLen,
- const Bytef *source, uLong sourceLen));
-/*
- Decompresses the source buffer into the destination buffer. sourceLen is
- the byte length of the source buffer. Upon entry, destLen is the total
- size of the destination buffer, which must be large enough to hold the
- entire uncompressed data. (The size of the uncompressed data must have
- been saved previously by the compressor and transmitted to the decompressor
- by some mechanism outside the scope of this compression library.)
- Upon exit, destLen is the actual size of the compressed buffer.
- This function can be used to decompress a whole file at once if the
- input file is mmap'ed.
-
- uncompress returns Z_OK if success, Z_MEM_ERROR if there was not
- enough memory, Z_BUF_ERROR if there was not enough room in the output
- buffer, or Z_DATA_ERROR if the input data was corrupted or incomplete.
-*/
-
-
-typedef voidp gzFile;
-
-ZEXTERN gzFile Q_ZEXPORT gzopen OF((const char *path, const char *mode));
-/*
- Opens a gzip (.gz) file for reading or writing. The mode parameter
- is as in fopen ("rb" or "wb") but can also include a compression level
- ("wb9") or a strategy: 'f' for filtered data as in "wb6f", 'h' for
- Huffman only compression as in "wb1h", or 'R' for run-length encoding
- as in "wb1R". (See the description of deflateInit2 for more information
- about the strategy parameter.)
-
- gzopen can be used to read a file which is not in gzip format; in this
- case gzread will directly read from the file without decompression.
-
- gzopen returns NULL if the file could not be opened or if there was
- insufficient memory to allocate the (de)compression state; errno
- can be checked to distinguish the two cases (if errno is zero, the
- zlib error is Z_MEM_ERROR). */
-
-ZEXTERN gzFile Q_ZEXPORT gzdopen OF((int fd, const char *mode));
-/*
- gzdopen() associates a gzFile with the file descriptor fd. File
- descriptors are obtained from calls like open, dup, creat, pipe or
- fileno (in the file has been previously opened with fopen).
- The mode parameter is as in gzopen.
- The next call of gzclose on the returned gzFile will also close the
- file descriptor fd, just like fclose(fdopen(fd), mode) closes the file
- descriptor fd. If you want to keep fd open, use gzdopen(dup(fd), mode).
- gzdopen returns NULL if there was insufficient memory to allocate
- the (de)compression state.
-*/
-
-ZEXTERN int Q_ZEXPORT gzsetparams OF((gzFile file, int level, int strategy));
-/*
- Dynamically update the compression level or strategy. See the description
- of deflateInit2 for the meaning of these parameters.
- gzsetparams returns Z_OK if success, or Z_STREAM_ERROR if the file was not
- opened for writing.
-*/
-
-ZEXTERN int Q_ZEXPORT gzread OF((gzFile file, voidp buf, unsigned len));
-/*
- Reads the given number of uncompressed bytes from the compressed file.
- If the input file was not in gzip format, gzread copies the given number
- of bytes into the buffer.
- gzread returns the number of uncompressed bytes actually read (0 for
- end of file, -1 for error). */
-
-ZEXTERN int Q_ZEXPORT gzwrite OF((gzFile file,
- voidpc buf, unsigned len));
-/*
- Writes the given number of uncompressed bytes into the compressed file.
- gzwrite returns the number of uncompressed bytes actually written
- (0 in case of error).
-*/
-
-ZEXTERN int Q_ZEXPORT gzprintf OF((gzFile file, const char *format, ...));
-/*
- Converts, formats, and writes the args to the compressed file under
- control of the format string, as in fprintf. gzprintf returns the number of
- uncompressed bytes actually written (0 in case of error). The number of
- uncompressed bytes written is limited to 4095. The caller should assure that
- this limit is not exceeded. If it is exceeded, then gzprintf() will return
- return an error (0) with nothing written. In this case, there may also be a
- buffer overflow with unpredictable consequences, which is possible only if
- zlib was compiled with the insecure functions sprintf() or vsprintf()
- because the secure snprintf() or vsnprintf() functions were not available.
-*/
-
-ZEXTERN int Q_ZEXPORT gzputs OF((gzFile file, const char *s));
-/*
- Writes the given null-terminated string to the compressed file, excluding
- the terminating null character.
- gzputs returns the number of characters written, or -1 in case of error.
-*/
-
-ZEXTERN Q_ZEXPORT char * gzgets OF((gzFile file, char *buf, int len));
-/*
- Reads bytes from the compressed file until len-1 characters are read, or
- a newline character is read and transferred to buf, or an end-of-file
- condition is encountered. The string is then terminated with a null
- character.
- gzgets returns buf, or Z_NULL in case of error.
-*/
-
-ZEXTERN int Q_ZEXPORT gzputc OF((gzFile file, int c));
-/*
- Writes c, converted to an unsigned char, into the compressed file.
- gzputc returns the value that was written, or -1 in case of error.
-*/
-
-ZEXTERN int Q_ZEXPORT gzgetc OF((gzFile file));
-/*
- Reads one byte from the compressed file. gzgetc returns this byte
- or -1 in case of end of file or error.
-*/
-
-ZEXTERN int ZEXPORT gzungetc OF((int c, gzFile file));
-/*
- Push one character back onto the stream to be read again later.
- Only one character of push-back is allowed. gzungetc() returns the
- character pushed, or -1 on failure. gzungetc() will fail if a
- character has been pushed but not read yet, or if c is -1. The pushed
- character will be discarded if the stream is repositioned with gzseek()
- or gzrewind().
-*/
-
-ZEXTERN int Q_ZEXPORT gzflush OF((gzFile file, int flush));
-/*
- Flushes all pending output into the compressed file. The parameter
- flush is as in the deflate() function. The return value is the zlib
- error number (see function gzerror below). gzflush returns Z_OK if
- the flush parameter is Z_FINISH and all output could be flushed.
- gzflush should be called only when strictly necessary because it can
- degrade compression.
-*/
-
-ZEXTERN z_off_t Q_ZEXPORT gzseek OF((gzFile file,
- z_off_t offset, int whence));
-/*
- Sets the starting position for the next gzread or gzwrite on the
- given compressed file. The offset represents a number of bytes in the
- uncompressed data stream. The whence parameter is defined as in lseek(2);
- the value SEEK_END is not supported.
- If the file is opened for reading, this function is emulated but can be
- extremely slow. If the file is opened for writing, only forward seeks are
- supported; gzseek then compresses a sequence of zeroes up to the new
- starting position.
-
- gzseek returns the resulting offset location as measured in bytes from
- the beginning of the uncompressed stream, or -1 in case of error, in
- particular if the file is opened for writing and the new starting position
- would be before the current position.
-*/
-
-ZEXTERN int Q_ZEXPORT gzrewind OF((gzFile file));
-/*
- Rewinds the given file. This function is supported only for reading.
-
- gzrewind(file) is equivalent to (int)gzseek(file, 0L, SEEK_SET)
-*/
-
-ZEXTERN z_off_t Q_ZEXPORT gztell OF((gzFile file));
-/*
- Returns the starting position for the next gzread or gzwrite on the
- given compressed file. This position represents a number of bytes in the
- uncompressed data stream.
-
- gztell(file) is equivalent to gzseek(file, 0L, SEEK_CUR)
-*/
-
-ZEXTERN int Q_ZEXPORT gzeof OF((gzFile file));
-/*
- Returns 1 when EOF has previously been detected reading the given
- input stream, otherwise zero.
-*/
-
-ZEXTERN int ZEXPORT gzdirect OF((gzFile file));
-/*
- Returns 1 if file is being read directly without decompression, otherwise
- zero.
-*/
-
-ZEXTERN int Q_ZEXPORT gzclose OF((gzFile file));
-/*
- Flushes all pending output if necessary, closes the compressed file
- and deallocates all the (de)compression state. The return value is the zlib
- error number (see function gzerror below).
-*/
-
-ZEXTERN Q_ZEXPORT const char * gzerror OF((gzFile file, int *errnum));
-/*
- Returns the error message for the last error which occurred on the
- given compressed file. errnum is set to zlib error number. If an
- error occurred in the file system and not in the compression library,
- errnum is set to Z_ERRNO and the application may consult errno
- to get the exact error code.
-*/
-
-ZEXTERN void ZEXPORT gzclearerr OF((gzFile file));
-/*
- Clears the error and end-of-file flags for file. This is analogous to the
- clearerr() function in stdio. This is useful for continuing to read a gzip
- file that is being written concurrently.
-*/
-
- /* checksum functions */
-
-/*
- These functions are not related to compression but are exported
- anyway because they might be useful in applications using the
- compression library.
-*/
-
-ZEXTERN uLong Q_ZEXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len));
-/*
- Update a running Adler-32 checksum with the bytes buf[0..len-1] and
- return the updated checksum. If buf is NULL, this function returns
- the required initial value for the checksum.
- An Adler-32 checksum is almost as reliable as a CRC32 but can be computed
- much faster. Usage example:
-
- uLong adler = adler32(0L, Z_NULL, 0);
-
- while (read_buffer(buffer, length) != EOF) {
- adler = adler32(adler, buffer, length);
- }
- if (adler != original_adler) error();
-*/
-
-ZEXTERN uLong ZEXPORT adler32_combine OF((uLong adler1, uLong adler2,
- z_off_t len2));
-/*
- Combine two Adler-32 checksums into one. For two sequences of bytes, seq1
- and seq2 with lengths len1 and len2, Adler-32 checksums were calculated for
- each, adler1 and adler2. adler32_combine() returns the Adler-32 checksum of
- seq1 and seq2 concatenated, requiring only adler1, adler2, and len2.
-*/
-
-ZEXTERN uLong Q_ZEXPORT crc32 OF((uLong crc, const Bytef *buf, uInt len));
-/*
- Update a running CRC-32 with the bytes buf[0..len-1] and return the
- updated CRC-32. If buf is NULL, this function returns the required initial
- value for the for the crc. Pre- and post-conditioning (one's complement) is
- performed within this function so it shouldn't be done by the application.
- Usage example:
-
- uLong crc = crc32(0L, Z_NULL, 0);
-
- while (read_buffer(buffer, length) != EOF) {
- crc = crc32(crc, buffer, length);
- }
- if (crc != original_crc) error();
-*/
-
-ZEXTERN uLong ZEXPORT crc32_combine OF((uLong crc1, uLong crc2, z_off_t len2));
-
-/*
- Combine two CRC-32 check values into one. For two sequences of bytes,
- seq1 and seq2 with lengths len1 and len2, CRC-32 check values were
- calculated for each, crc1 and crc2. crc32_combine() returns the CRC-32
- check value of seq1 and seq2 concatenated, requiring only crc1, crc2, and
- len2.
-*/
-
-
- /* various hacks, don't look :) */
-
-/* deflateInit and inflateInit are macros to allow checking the zlib version
- * and the compiler's view of z_stream:
- */
-ZEXTERN int Q_ZEXPORT deflateInit_ OF((z_streamp strm, int level,
- const char *version, int stream_size));
-ZEXTERN int Q_ZEXPORT inflateInit_ OF((z_streamp strm,
- const char *version, int stream_size));
-ZEXTERN int Q_ZEXPORT deflateInit2_ OF((z_streamp strm, int level, int method,
- int windowBits, int memLevel,
- int strategy, const char *version,
- int stream_size));
-ZEXTERN int Q_ZEXPORT inflateInit2_ OF((z_streamp strm, int windowBits,
- const char *version, int stream_size));
-ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits,
- unsigned char FAR *window,
- const char *version,
- int stream_size));
-#define deflateInit(strm, level) \
- deflateInit_((strm), (level), ZLIB_VERSION, sizeof(z_stream))
-#define inflateInit(strm) \
- inflateInit_((strm), ZLIB_VERSION, sizeof(z_stream))
-#define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \
- deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
- (strategy), ZLIB_VERSION, sizeof(z_stream))
-#define inflateInit2(strm, windowBits) \
- inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream))
-#define inflateBackInit(strm, windowBits, window) \
- inflateBackInit_((strm), (windowBits), (window), \
- ZLIB_VERSION, sizeof(z_stream))
-
-
-#if !defined(ZUTIL_H) && !defined(NO_DUMMY_DECL)
- struct internal_state {int dummy;}; /* hack for buggy compilers */
-#endif
-
-ZEXTERN Q_ZEXPORT const char * zError OF((int));
-ZEXTERN int Q_ZEXPORT inflateSyncPoint OF((z_streamp z));
-ZEXTERN Q_ZEXPORT const uLongf * get_crc_table OF((void));
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ZLIB_H */
+++ /dev/null
-# Include for ZIP-Library from LinTouch Project
-#
-# Modified for Magic Smoke by (c) Konrad Rosenbaum, 2007
-
-# Based on:
-# FILE: libltzip_lib.pro --
-# AUTHOR: Hynek Petrak <hynek@swac.cz>
-# DATE: 9 November 2003
-#
-# Copyright (c) 2001-2006 S.W.A.C. GmbH, Germany.
-# Copyright (c) 2001-2006 S.W.A.C. Bohemia s.r.o., Czech Republic.
-#
-# THIS SOFTWARE IS DISTRIBUTED AS IS AND WITHOUT ANY WARRANTY.
-#
-# This application is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as published
-# by the Free Software Foundation; either version 2 of the License, or (at
-# your option) any later version.
-#
-# This application is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public
-# License along with this application; if not, write to the
-# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-
-TEMPLATE = lib
-TARGET = QtZipHelper
-CONFIG += dll create_prl
-OBJECTS_DIR = .ctmp
-MOC_DIR = .ctmp
-RCC_DIR = .ctmp
-LIBS += -lz
-
-VERSION =
-
-SOURCES += \
- src/ioapi.c \
- src/unzip.c \
- src/zip.c \
- src/qtioapi.cpp \
- src/qunzip.cpp \
- src/qzip.cpp \
-
-HEADERS += \
- src/ioapi.h \
- src/unzip.h \
- src/zip.h \
- src/qtioapi.h \
- include/qunzip.h \
- include/qzip.h \
-
-INCLUDEPATH += include src .
-DEPENDPATH += include src .
projects / konrad/smoke.git / commitdiff