--- /dev/null
+# Doxyfile 1.3.8
+
+# 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
+#---------------------------------------------------------------------------
+
+# The PROJECT_NAME tag is a single word (or a sequence of words surrounded
+# by quotes) that should identify the project.
+
+PROJECT_NAME = json-c
+
+# 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 = 0.1
+
+# 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 = doc
+
+# 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:
+# Brazilian, Catalan, Chinese, Chinese-Traditional, Croatian, Czech, Danish,
+# Dutch, Finnish, French, German, Greek, Hungarian, Italian, Japanese,
+# Japanese-en (Japanese with English messages), Korean, Korean-en, Norwegian,
+# Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovene, Spanish,
+# Swedish, and Ukrainian.
+
+OUTPUT_LANGUAGE = English
+
+# This tag can be used to specify the encoding used in the generated output.
+# The encoding is not always determined by the language that is chosen,
+# but also whether or not the output is meant for Windows or non-Windows users.
+# In case there is a difference, setting the USE_WINDOWS_ENCODING tag to YES
+# forces the Windows encoding (this is the default for the Windows binary),
+# whereas setting the tag to NO uses a Unix-style encoding (the default for
+# all platforms other than Windows).
+
+USE_WINDOWS_ENCODING = NO
+
+# 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 the Qt-style comments (thus requiring an
+# explicit @brief command for a brief description.
+
+JAVADOC_AUTOBRIEF = NO
+
+# 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 DETAILS_AT_TOP tag is set to YES then Doxygen
+# will output the detailed description near the top, like JavaDoc.
+# If set to NO, the detailed description appears after the member
+# documentation.
+
+DETAILS_AT_TOP = 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 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
+
+# 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 = YES
+
+# 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 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
+
+#---------------------------------------------------------------------------
+# 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 = NO
+
+# If the EXTRACT_STATIC tag is set to YES all static members of a file
+# will be included in the documentation.
+
+EXTRACT_STATIC = NO
+
+# 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 = NO
+
+# 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 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 = NO
+
+# 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 = 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_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
+
+#---------------------------------------------------------------------------
+# 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
+
+# The WARN_FORMAT tag determines the format of the warning messages that
+# doxygen can produce. The string should contain the $file, $line, and $text
+# tags, which will be replaced by the file and line number from which the
+# warning originated and the warning text.
+
+WARN_FORMAT = "$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 =
+
+# 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
+
+FILE_PATTERNS = *.h
+
+# 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.
+
+EXCLUDE_PATTERNS =
+
+# 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 (the default)
+# then for each documented function all documented
+# functions referencing it will be listed.
+
+REFERENCED_BY_RELATION = YES
+
+# If the REFERENCES_RELATION tag is set to YES (the default)
+# then for each documented function all documented entities
+# called/used by that function will be listed.
+
+REFERENCES_RELATION = YES
+
+# 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 = NO
+
+#---------------------------------------------------------------------------
+# 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 = NO
+
+# 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 =
+
+# 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 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 compressed 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 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
+
+# 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
+
+# If the GENERATE_TREEVIEW tag 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 (for instance Mozilla 1.0+,
+# Netscape 6.0+, Internet explorer 5.0+, or Konqueror). Windows users are
+# probably better off using the HTML help feature.
+
+GENERATE_TREEVIEW = 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
+
+#---------------------------------------------------------------------------
+# 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.
+
+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 = NO
+
+# 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 = NO
+
+# 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
+
+#---------------------------------------------------------------------------
+# 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
+# config file, i.e. a series of assignments. You only have to provide
+# replacements, missing definitions are set to their default value.
+
+RTF_STYLESHEET_FILE =
+
+# Set optional variables used in the generation of an rtf document.
+# Syntax is similar to doxygen's config file.
+
+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.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `man' will be used as the default path.
+
+MAN_OUTPUT = man
+
+# The MAN_EXTENSION tag determines the extension that is added to
+# the generated man pages (default is the subroutine's section .3)
+
+MAN_EXTENSION = .3
+
+# If the MAN_LINKS tag is set to YES and Doxygen generates man output,
+# then it will generate one additional man file for each entity
+# documented in the real man page(s). These additional files
+# only source the real man page, but without them the man command
+# 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.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `xml' will be used as the default path.
+
+XML_OUTPUT = xml
+
+# The XML_SCHEMA tag can be used to specify an XML schema,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_SCHEMA =
+
+# The XML_DTD tag can be used to specify an XML DTD,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_DTD =
+
+# If the XML_PROGRAMLISTING tag is set to YES Doxygen will
+# dump the program listings (including syntax highlighting
+# 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
+# generate an AutoGen Definitions (see autogen.sf.net) file
+# 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
+# the necessary Makefile rules, Perl scripts and LaTeX code to be able
+# 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
+# nicely formatted so it can be parsed by a human reader. This is useful
+# if you want to understand what is going on. On the other hand, if this
+# tag is set to NO the size of the Perl module output will be much smaller
+# and Perl will parse it just the same.
+
+PERLMOD_PRETTY = YES
+
+# The names of the make variables in the generated doxyrules.make file
+# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX.
+# This is useful so different doxyrules.make files included by the same
+# 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
+# evaluate all C-preprocessor directives found in the sources and include
+# files.
+
+ENABLE_PREPROCESSING = YES
+
+# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro
+# names in the source code. If set to NO (the default) only conditional
+# compilation will be performed. Macro expansion can be done in a controlled
+# way by setting EXPAND_ONLY_PREDEF to YES.
+
+MACRO_EXPANSION = NO
+
+# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES
+# then the macro expansion is limited to the macros specified with the
+# PREDEFINED and EXPAND_AS_PREDEFINED tags.
+
+EXPAND_ONLY_PREDEF = NO
+
+# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files
+# in the INCLUDE_PATH (see below) will be search if a #include is found.
+
+SEARCH_INCLUDES = YES
+
+# The INCLUDE_PATH tag can be used to specify one or more directories that
+# contain include files that are not input files but should be processed by
+# the preprocessor.
+
+INCLUDE_PATH =
+
+# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
+# patterns (like *.h and *.hpp) to filter out the header-files in the
+# directories. If left blank, the patterns specified with FILE_PATTERNS will
+# be used.
+
+INCLUDE_FILE_PATTERNS =
+
+# The PREDEFINED tag can be used to specify one or more macro names that
+# are defined before the preprocessor is started (similar to the -D option of
+# gcc). The argument of the tag is a list of macros of the form: name
+# or name=definition (no spaces). If the definition and the = are
+# omitted =1 is assumed.
+
+PREDEFINED =
+
+# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
+# this tag can be used to specify a list of macro names that should be expanded.
+# The macro definition that is found in the sources will be used.
+# Use the PREDEFINED tag if you want to use a different macro definition.
+
+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
+# on a line, have an all uppercase name, and do not end with a semicolon. Such
+# 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" ...
+# where "loc1" and "loc2" can be relative or absolute paths or
+# 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.
+
+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').
+
+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
+
+# 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
+
+# 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 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 tags 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 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
+
+# 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.
+
+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 on the path.
+
+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 MAX_DOT_GRAPH_WIDTH tag can be used to set the maximum allowed width
+# (in pixels) of the graphs generated by dot. If a graph becomes larger than
+# this value, doxygen will try to truncate the graph, so that it fits within
+# the specified constraint. Beware that most browsers cannot cope with very
+# large images.
+
+MAX_DOT_GRAPH_WIDTH = 1024
+
+# The MAX_DOT_GRAPH_HEIGHT tag can be used to set the maximum allows height
+# (in pixels) of the graphs generated by dot. If a graph becomes larger than
+# this value, doxygen will try to truncate the graph, so that it fits within
+# the specified constraint. Beware that most browsers cannot cope with very
+# large images.
+
+MAX_DOT_GRAPH_HEIGHT = 1024
+
+# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the
+# graphs generated by dot. A depth value of 3 means that only nodes reachable
+# from the root by following a path via at most 3 edges will be shown. Nodes that
+# lay further from the root node will be omitted. Note that setting this option to
+# 1 or 2 may greatly reduce the computation time needed for large code bases. Also
+# note that a graph may be further truncated if the graph's image dimensions are
+# not sufficient to fit the graph (see MAX_DOT_GRAPH_WIDTH and MAX_DOT_GRAPH_HEIGHT).
+# If 0 is used for the depth value (the default), the graph is not depth-constrained.
+
+MAX_DOT_GRAPH_DEPTH = 0
+
+# 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
+
+#---------------------------------------------------------------------------
+# Configuration::additions related to the search engine
+#---------------------------------------------------------------------------
+
+# The SEARCHENGINE tag specifies whether or not a search engine should be
+# used. If set to NO the values of all tags below this one will be ignored.
+
+SEARCHENGINE = NO
--- /dev/null
+# $Id: Makefile,v 1.4 2004/07/22 01:37:44 mclark Exp $
+
+CFLAGS += -g -Wall -std=gnu99 -D_GNU_SOURCE -D_REENTRANT
+LDFLAGS +=
+LDLIBS +=
+
+LIB_OBJS = debug.o \
+ linkhash.o \
+ printbuf.o \
+ arraylist.o \
+ json_object.o \
+ json_tokener.o
+
+LIB_HDRS = debug.h \
+ linkhash.h \
+ printbuf.h \
+ arraylist.h \
+ json_object.h \
+ json_tokener.h
+
+TESTS = test1 test2
+
+all: tests
+
+tests: $(TESTS)
+test1: test1.o $(LIB_OBJS)
+test2: test2.o $(LIB_OBJS)
+
+clean:
+ rm -f *.o *~ $(TESTS)
+
+cex.o: cex.c cex.h
+debug.o: debug.c debug.h
+linkhash.o: linkhash.c linkhash.h
+arraylist.o: arraylist.c arraylist.h
+json_object.o: json_object.c $(LIB_HDRS)
+json_tokener.o: json_tokener.c $(LIB_HDRS)
+test1.o: test1.c $(LIB_HDRS)
+test2.o: test2.c $(LIB_HDRS)
+
--- /dev/null
+<h2>JSON-C - A JSON implementation in C</h2>
+<p>Latest release: <a href="json-c-0.1.tar.gz">json-c-0.1.tar.gz</a></p>
+
+<p>JSON-C implements a reference counting object model that allows you
+to easily construct JSON objects in C, output them as JSON formatted strings
+and parse JSON formatted strings back into the C representation of JSON
+objects.</p>
+
+<p>Minimal documentation exists <a href="doc/html/json__object_8h.html">here</a>,
+Although you are probably better reading the example code in test1.c.</p>
+
+<p>JSON-C currently depends on some gcc 3.0+ features so can probably only be
+ compiled with gcc 3.0+. It also uses some specifc glibc functions such as
+ vasprintf. Patches welcome to port to other compilers / platforms.</p>
+
+<p>Please send bug reports to <a href="mailto:michael@metaparadigm.com">michael@metaparadigm.com</a></p>
+
+<h3>Anonymous CVS</h3>
+<p><code># <b>export CVSROOT=:pserver:anoncvs@cvs.metaparadigm.com:/cvsroot</b><br>
+# <b>cvs login</b><br>
+Logging in to :pserver:anoncvs@cvs.metaparadigm.com:2401/cvsroot<br>
+CVS password: <enter '<b>anoncvs</b>'><br>
+# <b>cvs co json-c</b></code></p>
+
+<p>Copyright Metaparadigm Pte. Ltd. 2004. <a href="mailto:michael@metaparadigm.com">Michael Clark </a></p>
+
+<p>This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public (LGPL)
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.</p>
+
+<hr>
--- /dev/null
+/*
+ * $Id: arraylist.c,v 1.2 2004/07/21 01:24:33 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+
+#include "bits.h"
+#include "arraylist.h"
+
+
+struct array_list*
+array_list_new(array_list_free_fn *free_fn)
+{
+ struct array_list *this;
+
+ if(!(this = calloc(1, sizeof(struct array_list)))) return NULL;
+ this->size = ARRAY_LIST_DEFAULT_SIZE;
+ this->length = 0;
+ this->free_fn = free_fn;
+ if(!(this->array = calloc(sizeof(void*), this->size))) {
+ free(this);
+ return NULL;
+ }
+ return this;
+}
+
+extern void
+array_list_free(struct array_list *this)
+{
+ int i;
+ for(i = 0; i < this->length; i++)
+ if(this->array[i]) this->free_fn(this->array[i]);
+ free(this->array);
+ free(this);
+}
+
+void*
+array_list_get_idx(struct array_list *this, int i)
+{
+ if(i >= this->length) return NULL;
+ return this->array[i];
+}
+
+static int array_list_expand_internal(struct array_list *this, int max)
+{
+ void *t;
+ int new_size;
+
+ if(max < this->size) return 0;
+ new_size = max(this->size << 1, max);
+ if(!(t = realloc(this->array, new_size*sizeof(void*)))) return -1;
+ this->array = t;
+ bzero(this->array + this->size, (new_size-this->size)*sizeof(void*));
+ this->size = new_size;
+ return 0;
+}
+
+int
+array_list_put_idx(struct array_list *this, int idx, void *data)
+{
+ if(array_list_expand_internal(this, idx)) return -1;
+ if(this->array[idx]) this->free_fn(this->array[idx]);
+ this->array[idx] = data;
+ if(this->length <= idx) this->length = idx + 1;
+ return 0;
+}
+
+int
+array_list_add(struct array_list *this, void *data)
+{
+ return array_list_put_idx(this, this->length, data);
+}
+
+int
+array_list_length(struct array_list *this)
+{
+ return this->length;
+}
--- /dev/null
+/*
+ * $Id: arraylist.h,v 1.2 2004/07/21 01:24:33 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#ifndef _arraylist_h_
+#define _arraylist_h_
+
+#define ARRAY_LIST_DEFAULT_SIZE 32
+
+typedef void (array_list_free_fn) (void *data);
+
+struct array_list
+{
+ void **array;
+ int length;
+ int size;
+ array_list_free_fn *free_fn;
+};
+
+extern struct array_list*
+array_list_new(array_list_free_fn *free_fn);
+
+extern void
+array_list_free(struct array_list *this);
+
+extern void*
+array_list_get_idx(struct array_list *this, int i);
+
+extern int
+array_list_put_idx(struct array_list *this, int i, void *data);
+
+extern int
+array_list_add(struct array_list *this, void *data);
+
+extern int
+array_list_length(struct array_list *this);
+
+#endif
--- /dev/null
+/*
+ * $Id: bits.h,v 1.3 2004/07/21 10:10:22 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#ifndef _bits_h_
+#define _bits_h_
+
+#define min(x,y) ({ \
+ typeof(x) _x = (x); \
+ typeof(y) _y = (y); \
+ (void) (&_x == &_y); \
+ _x < _y ? _x : _y; })
+
+#define max(x,y) ({ \
+ typeof(x) _x = (x); \
+ typeof(y) _y = (y); \
+ (void) (&_x == &_y); \
+ _x > _y ? _x : _y; })
+
+#define hexdigit(x) (((x) <= '9') ? (x) - '0' : ((x) & 7) + 9)
+#define error_ptr(error) ((void*)error)
+#define is_error(ptr) ((unsigned long)ptr > (unsigned long)-4000L)
+
+#endif
--- /dev/null
+/*
+ * $Id: debug.c,v 1.3 2004/08/07 03:11:38 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+#include <syslog.h>
+#include <unistd.h>
+#include <sys/param.h>
+
+#include "debug.h"
+
+
+static int _syslog = 0;
+static int _debug = 0;
+
+void mc_set_debug(int debug) { _debug = debug; }
+int mc_get_debug() { return _debug; }
+
+extern void mc_set_syslog(int syslog)
+{
+ _syslog = syslog;
+}
+
+void mc_abort(const char *msg, ...)
+{
+ va_list ap;
+ va_start(ap, msg);
+ if(_syslog) vsyslog(LOG_ERR, msg, ap);
+ else vprintf(msg, ap);
+ exit(1);
+}
+
+
+void mc_debug(const char *msg, ...)
+{
+ va_list ap;
+ if(_debug) {
+ va_start(ap, msg);
+ if(_syslog) vsyslog(LOG_DEBUG, msg, ap);
+ else vprintf(msg, ap);
+ }
+}
+
+void mc_error(const char *msg, ...)
+{
+ va_list ap;
+ va_start(ap, msg);
+ if(_syslog) vsyslog(LOG_ERR, msg, ap);
+ else vfprintf(stderr, msg, ap);
+}
+
+void mc_info(const char *msg, ...)
+{
+ va_list ap;
+ va_start(ap, msg);
+ if(_syslog) vsyslog(LOG_INFO, msg, ap);
+ else vfprintf(stderr, msg, ap);
+}
--- /dev/null
+/*
+ * $Id: debug.h,v 1.2 2004/07/21 01:24:33 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#ifndef _DEBUG_H_
+#define _DEBUG_H_
+
+#define errstr strerror(errno)
+
+extern void mc_set_debug(int debug);
+extern int mc_get_debug();
+
+extern void mc_set_syslog(int syslog);
+extern void mc_abort(const char *msg, ...);
+extern void mc_debug(const char *msg, ...);
+extern void mc_error(const char *msg, ...);
+extern void mc_info(const char *msg, ...);
+
+#endif
--- /dev/null
+/*
+ * $Id: json.h,v 1.4 2004/08/07 03:13:52 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#ifndef _json_h_
+#define _json_h_
+
+#include "bits.h"
+#include "debug.h"
+#include "linkhash.h"
+#include "arraylist.h"
+#include "json_util.h"
+#include "json_object.h"
+#include "json_tokener.h"
+
+#endif
--- /dev/null
+/*
+ * $Id: json_object.c,v 1.10 2004/08/07 03:12:43 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "debug.h"
+#include "printbuf.h"
+#include "linkhash.h"
+#include "arraylist.h"
+#include "json_object.h"
+#include "json_object_private.h"
+
+
+/* #define REFCOUNT_DEBUG */
+
+char *json_number_chars = "0123456789.+-e";
+char *json_hex_chars = "0123456789abcdef";
+
+#ifdef REFCOUNT_DEBUG
+static char* json_type_name[] = {
+ "null",
+ "boolean",
+ "double",
+ "int",
+ "object",
+ "array",
+ "string",
+};
+#endif
+
+static void json_object_generic_delete(struct json_object* this);
+static struct json_object* json_object_new(enum json_type o_type);
+
+
+/* ref count debugging */
+
+#ifdef REFCOUNT_DEBUG
+
+static struct lh_table *json_object_table;
+
+static void json_object_init() __attribute__ ((constructor));
+static void json_object_init() {
+ mc_debug("json_object_init: creating object table\n");
+ json_object_table = lh_kptr_table_new(128, "json_object_table", NULL);
+}
+
+static void json_object_fini() __attribute__ ((destructor));
+static void json_object_fini() {
+ struct lh_entry *ent;
+ if(mc_get_debug() && json_object_table->count) {
+ mc_debug("json_object_fini: %d referenced objects at exit\n",
+ json_object_table->count);
+ lh_foreach(json_object_table, ent) {
+ struct json_object* obj = (struct json_object*)ent->v;
+ mc_debug("\t%s:%p\n", json_type_name[obj->o_type], obj);
+ }
+ }
+ mc_debug("json_object_fini: freeing object table\n");
+ lh_table_free(json_object_table);
+}
+#endif
+
+
+/* string escaping */
+
+static int json_escape_str(struct printbuf *pb, char *str)
+{
+ int pos = 0, start_offset = 0;
+ char c;
+ do {
+ c = str[pos];
+ switch(c) {
+ case '\b':
+ case '\n':
+ case '\r':
+ case '\t':
+ if(pos - start_offset > 0)
+ printbuf_memappend(pb, str + start_offset, pos - start_offset);
+ if(c == '\b') printbuf_memappend(pb, "\\b", 2);
+ else if(c == '\n') printbuf_memappend(pb, "\\n", 2);
+ else if(c == '\r') printbuf_memappend(pb, "\\r", 2);
+ else if(c == '\t') printbuf_memappend(pb, "\\t", 2);
+ start_offset = ++pos;
+ break;
+ default:
+ if(c && c < ' ') {
+ if(pos - start_offset > 0)
+ printbuf_memappend(pb, str + start_offset, pos - start_offset);
+ sprintbuf(pb, "\\u00%c%c",
+ json_hex_chars[c >> 4],
+ json_hex_chars[c & 0xf]);
+ start_offset = ++pos;
+ } else if(c) pos++;
+ }
+ } while(c);
+ if(pos - start_offset > 0)
+ printbuf_memappend(pb, str + start_offset, pos - start_offset);
+ return 0;
+}
+
+
+/* reference counting */
+
+extern struct json_object* json_object_get(struct json_object *this)
+{
+ if(this) {
+ this->_ref_count++;
+ }
+ return this;
+}
+
+extern void json_object_put(struct json_object *this)
+{
+ if(this) {
+ this->_ref_count--;
+ if(!this->_ref_count) this->_delete(this);
+ }
+}
+
+
+/* generic object construction and destruction parts */
+
+static void json_object_generic_delete(struct json_object* this)
+{
+#ifdef REFCOUNT_DEBUG
+ mc_debug("json_object_delete_%s: %p\n",
+ json_type_name[this->o_type], this);
+ lh_table_delete(json_object_table, this);
+#endif
+ printbuf_free(this->_pb);
+ free(this);
+}
+
+static struct json_object* json_object_new(enum json_type o_type)
+{
+ struct json_object *this = calloc(sizeof(struct json_object), 1);
+ if(!this) return NULL;
+ this->o_type = o_type;
+ this->_ref_count = 1;
+ this->_delete = &json_object_generic_delete;
+#ifdef REFCOUNT_DEBUG
+ lh_table_insert(json_object_table, this, this);
+ mc_debug("json_object_new_%s: %p\n", json_type_name[this->o_type], this);
+#endif
+ return this;
+}
+
+
+/* type checking functions */
+
+int json_object_is_type(struct json_object *this, enum json_type type)
+{
+ return (this->o_type == type);
+}
+
+enum json_type json_object_get_type(struct json_object *this)
+{
+ return this->o_type;
+}
+
+
+/* json_object_to_json_string */
+
+char* json_object_to_json_string(struct json_object *this)
+{
+ if(!this) return "null";
+ if(!this->_pb) {
+ if(!(this->_pb = printbuf_new())) return NULL;
+ } else {
+ printbuf_reset(this->_pb);
+ }
+ if(this->_to_json_string(this, this->_pb) < 0) return NULL;
+ return this->_pb->buf;
+}
+
+
+/* json_object_object */
+
+static int json_object_object_to_json_string(struct json_object* this,
+ struct printbuf *pb)
+{
+ int i=0;
+ sprintbuf(pb, "{");
+ json_object_object_foreach(this, key, val) {
+ if(i) sprintbuf(pb, ",");
+ sprintbuf(pb, " \"");
+ json_escape_str(pb, key);
+ sprintbuf(pb, "\": ");
+ if(val == NULL) sprintbuf(pb, "null");
+ else val->_to_json_string(val, pb);
+ i++;
+ }
+ return sprintbuf(pb, " }");
+}
+
+static void json_object_lh_entry_free(struct lh_entry *ent)
+{
+ free(ent->k);
+ json_object_put((struct json_object*)ent->v);
+}
+
+static void json_object_object_delete(struct json_object* this)
+{
+ lh_table_free(this->o.c_object);
+ json_object_generic_delete(this);
+}
+
+struct json_object* json_object_new_object()
+{
+ struct json_object *this = json_object_new(json_type_object);
+ if(!this) return NULL;
+ this->_delete = &json_object_object_delete;
+ this->_to_json_string = &json_object_object_to_json_string;
+ this->o.c_object = lh_kchar_table_new(JSON_OBJECT_DEF_HASH_ENTIRES,
+ NULL, &json_object_lh_entry_free);
+ return this;
+}
+
+struct lh_table* json_object_get_object(struct json_object *this)
+{
+ if(!this) return NULL;
+ switch(this->o_type) {
+ case json_type_object:
+ return this->o.c_object;
+ default:
+ return NULL;
+ }
+}
+
+void json_object_object_add(struct json_object* this, char *key,
+ struct json_object *val)
+{
+ lh_table_delete(this->o.c_object, key);
+ lh_table_insert(this->o.c_object, strdup(key), val);
+}
+
+struct json_object* json_object_object_get(struct json_object* this, char *key)
+{
+ return (struct json_object*) lh_table_lookup(this->o.c_object, key);
+}
+
+void json_object_object_del(struct json_object* this, char *key)
+{
+ lh_table_delete(this->o.c_object, key);
+}
+
+
+/* json_object_boolean */
+
+static int json_object_boolean_to_json_string(struct json_object* this,
+ struct printbuf *pb)
+{
+ if(this->o.c_boolean) return sprintbuf(pb, "true");
+ else return sprintbuf(pb, "false");
+}
+
+struct json_object* json_object_new_boolean(boolean b)
+{
+ struct json_object *this = json_object_new(json_type_boolean);
+ if(!this) return NULL;
+ this->_to_json_string = &json_object_boolean_to_json_string;
+ this->o.c_boolean = b;
+ return this;
+}
+
+boolean json_object_get_boolean(struct json_object *this)
+{
+ if(!this) return FALSE;
+ switch(this->o_type) {
+ case json_type_boolean:
+ return this->o.c_boolean;
+ case json_type_int:
+ return (this->o.c_int != 0);
+ case json_type_double:
+ return (this->o.c_double != 0);
+ case json_type_string:
+ if(strlen(this->o.c_string)) return TRUE;
+ default:
+ return TRUE;
+ }
+}
+
+
+/* json_object_int */
+
+static int json_object_int_to_json_string(struct json_object* this,
+ struct printbuf *pb)
+{
+ return sprintbuf(pb, "%d", this->o.c_int);
+}
+
+struct json_object* json_object_new_int(int i)
+{
+ struct json_object *this = json_object_new(json_type_int);
+ if(!this) return NULL;
+ this->_to_json_string = &json_object_int_to_json_string;
+ this->o.c_int = i;
+ return this;
+}
+
+int json_object_get_int(struct json_object *this)
+{
+ int cint;
+
+ if(!this) return 0;
+ switch(this->o_type) {
+ case json_type_int:
+ return this->o.c_int;
+ case json_type_double:
+ return this->o.c_double;
+ case json_type_boolean:
+ return this->o.c_boolean;
+ case json_type_string:
+ if(sscanf(this->o.c_string, "%d", &cint) == 1) return cint;
+ default:
+ return 0;
+ }
+}
+
+
+/* json_object_double */
+
+static int json_object_double_to_json_string(struct json_object* this,
+ struct printbuf *pb)
+{
+ return sprintbuf(pb, "%lf", this->o.c_double);
+}
+
+struct json_object* json_object_new_double(double d)
+{
+ struct json_object *this = json_object_new(json_type_double);
+ if(!this) return NULL;
+ this->_to_json_string = &json_object_double_to_json_string;
+ this->o.c_double = d;
+ return this;
+}
+
+double json_object_get_double(struct json_object *this)
+{
+ double cdouble;
+
+ if(!this) return 0.0;
+ switch(this->o_type) {
+ case json_type_double:
+ return this->o.c_double;
+ case json_type_int:
+ return this->o.c_int;
+ case json_type_boolean:
+ return this->o.c_boolean;
+ case json_type_string:
+ if(sscanf(this->o.c_string, "%lf", &cdouble) == 1) return cdouble;
+ default:
+ return 0.0;
+ }
+}
+
+
+/* json_object_string */
+
+static int json_object_string_to_json_string(struct json_object* this,
+ struct printbuf *pb)
+{
+ sprintbuf(pb, "\"");
+ json_escape_str(pb, this->o.c_string);
+ sprintbuf(pb, "\"");
+ return 0;
+}
+
+static void json_object_string_delete(struct json_object* this)
+{
+ free(this->o.c_string);
+ json_object_generic_delete(this);
+}
+
+struct json_object* json_object_new_string(char *s)
+{
+ struct json_object *this = json_object_new(json_type_string);
+ if(!this) return NULL;
+ this->_delete = &json_object_string_delete;
+ this->_to_json_string = &json_object_string_to_json_string;
+ this->o.c_string = strdup(s);
+ return this;
+}
+
+struct json_object* json_object_new_string_len(char *s, int len)
+{
+ struct json_object *this = json_object_new(json_type_string);
+ if(!this) return NULL;
+ this->_delete = &json_object_string_delete;
+ this->_to_json_string = &json_object_string_to_json_string;
+ this->o.c_string = strndup(s, len);
+ return this;
+}
+
+char* json_object_get_string(struct json_object *this)
+{
+ if(!this) return NULL;
+ switch(this->o_type) {
+ case json_type_string:
+ return this->o.c_string;
+ default:
+ return json_object_to_json_string(this);
+ }
+}
+
+
+/* json_object_array */
+
+static int json_object_array_to_json_string(struct json_object* this,
+ struct printbuf *pb)
+{
+ sprintbuf(pb, "[");
+ for(int i=0; i < json_object_array_length(this); i++) {
+ if(i) sprintbuf(pb, ", ");
+ else sprintbuf(pb, " ");
+ struct json_object *val = json_object_array_get_idx(this, i);
+ if(val == NULL) sprintbuf(pb, "null");
+ else val->_to_json_string(val, pb);
+ }
+ return sprintbuf(pb, " ]");
+}
+
+static void json_object_array_entry_free(void *data)
+{
+ json_object_put((struct json_object*)data);
+}
+
+static void json_object_array_delete(struct json_object* this)
+{
+ array_list_free(this->o.c_array);
+ json_object_generic_delete(this);
+}
+
+struct json_object* json_object_new_array()
+{
+ struct json_object *this = json_object_new(json_type_array);
+ if(!this) return NULL;
+ this->_delete = &json_object_array_delete;
+ this->_to_json_string = &json_object_array_to_json_string;
+ this->o.c_array = array_list_new(&json_object_array_entry_free);
+ return this;
+}
+
+struct array_list* json_object_get_array(struct json_object *this)
+{
+ if(!this) return NULL;
+ switch(this->o_type) {
+ case json_type_array:
+ return this->o.c_array;
+ default:
+ return NULL;
+ }
+}
+
+int json_object_array_length(struct json_object *this)
+{
+ return array_list_length(this->o.c_array);
+}
+
+int json_object_array_add(struct json_object *this,struct json_object *val)
+{
+ return array_list_add(this->o.c_array, val);
+}
+
+int json_object_array_put_idx(struct json_object *this, int idx,
+ struct json_object *val)
+{
+ return array_list_put_idx(this->o.c_array, idx, val);
+}
+
+struct json_object* json_object_array_get_idx(struct json_object *this,
+ int idx)
+{
+ return (struct json_object*)array_list_get_idx(this->o.c_array, idx);
+}
+
--- /dev/null
+/*
+ * $Id: json_object.h,v 1.8 2004/08/07 04:21:27 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#ifndef _json_object_h_
+#define _json_object_h_
+
+#define JSON_OBJECT_DEF_HASH_ENTIRES 16
+
+#undef FALSE
+#define FALSE ((boolean)0)
+
+#undef TRUE
+#define TRUE ((boolean)1)
+
+extern char *json_number_chars;
+extern char *json_hex_chars;
+
+/* forward structure definitions */
+
+typedef int boolean;
+struct printbuf;
+struct lh_table;
+struct array_list;
+struct json_object;
+
+/* supported object types */
+
+enum json_type {
+ json_type_null,
+ json_type_boolean,
+ json_type_double,
+ json_type_int,
+ json_type_object,
+ json_type_array,
+ json_type_string,
+};
+
+/* reference counting functions */
+
+/**
+ * Increment the reference count of json_object
+ * @param this the json_object instance
+ */
+extern struct json_object* json_object_get(struct json_object *this);
+
+/**
+ * Decrement the reference count of json_object and free if it reaches zero
+ * @param this the json_object instance
+ */
+extern void json_object_put(struct json_object *this);
+
+
+/**
+ * Check if the json_object is of a given type
+ * @param this the json_object instance
+ * @param type one of:
+ json_type_boolean,
+ json_type_double,
+ json_type_int,
+ json_type_object,
+ json_type_array,
+ json_type_string,
+ */
+extern int json_object_is_type(struct json_object *this, enum json_type type);
+
+/**
+ * Get the type of the json_object
+ * @param this the json_object instance
+ * @returns type being one of:
+ json_type_boolean,
+ json_type_double,
+ json_type_int,
+ json_type_object,
+ json_type_array,
+ json_type_string,
+ */
+extern enum json_type json_object_get_type(struct json_object *this);
+
+
+/** Stringify object to json format
+ * @param this the json_object instance
+ * @returns a string in JSON format
+ */
+extern char* json_object_to_json_string(struct json_object *this);
+
+
+/* object type methods */
+
+/** Create a new empty object
+ * @returns a json_object of type json_type_object
+ */
+extern struct json_object* json_object_new_object();
+
+/** Get the hashtable of a json_object of type json_type_object
+ * @param this the json_object instance
+ * @returns a linkhash
+ */
+extern struct lh_table* json_object_get_object(struct json_object *this);
+
+/** Add an object field to a json_object of type json_type_object
+ *
+ * The reference count will *not* be incremented. This is to make adding
+ * fields to objects in code more compact. If you want to retain a reference
+ * to an added object you must wrap the passed object with json_object_get
+ *
+ * @param this the json_object instance
+ * @param key the object field name (a private copy will be duplicated)
+ * @param val a json_object or NULL member to associate with the given field
+ */
+extern void json_object_object_add(struct json_object* this, char *key,
+ struct json_object *val);
+
+/** Get the json_object associate with a given object field
+ * @param this the json_object instance
+ * @param key the object field name
+ * @returns the json_object associated with the given field name
+ */
+extern struct json_object* json_object_object_get(struct json_object* this,
+ char *key);
+
+/** Delete the given json_object field
+ *
+ * The reference count will be decremented for the deleted object
+ *
+ * @param this the json_object instance
+ * @param key the object field name
+ */
+extern void json_object_object_del(struct json_object* this, char *key);
+
+/** Iterate through all keys and values of an object
+ * @param this the json_object instance
+ * @param key the local name for the char* key variable defined in the body
+ * @param val the local name for the json_object* object variable defined in the body
+ */
+#define json_object_object_foreach(obj,key,val) \
+char *key; struct json_object *val; \
+for(struct lh_entry *entry = json_object_get_object(obj)->head; ({ if(entry) { key = (char*)entry->k; val = (struct json_object*)entry->v; } ; entry; }); entry = entry->next )
+
+
+/* Array type methods */
+
+/** Create a new empty json_object of type json_type_array
+ * @returns a json_object of type json_type_array
+ */
+extern struct json_object* json_object_new_array();
+
+/** Get the arraylist of a json_object of type json_type_array
+ * @param this the json_object instance
+ * @returns an arraylist
+ */
+extern struct array_list* json_object_get_array(struct json_object *this);
+
+/** Get the length of a json_object of type json_type_array
+ * @param this the json_object instance
+ * @returns an int
+ */
+extern int json_object_array_length(struct json_object *this);
+
+/** Add an element to the end of a json_object of type json_type_array
+ *
+ * The reference count will *not* be incremented. This is to make adding
+ * fields to objects in code more compact. If you want to retain a reference
+ * to an added object you must wrap the passed object with json_object_get
+ *
+ * @param this the json_object instance
+ * @param val the json_object to be added
+ */
+extern int json_object_array_add(struct json_object *this,
+ struct json_object *val);
+
+/** Insert or replace an element at a specified index in an array (a json_object of type json_type_array)
+ *
+ * The reference count will *not* be incremented. This is to make adding
+ * fields to objects in code more compact. If you want to retain a reference
+ * to an added object you must wrap the passed object with json_object_get
+ *
+ * The reference count of a replaced object will be decremented.
+ *
+ * The array size will be automatically be expanded to the size of the
+ * index if the index is larger than the current size.
+ *
+ * @param this the json_object instance
+ * @param idx the index to insert the element at
+ * @param val the json_object to be added
+ */
+extern int json_object_array_put_idx(struct json_object *this, int idx,
+ struct json_object *val);
+
+/** Get the element at specificed index of the array (a json_object of type json_type_array)
+ * @param this the json_object instance
+ * @param idx the index to get the element at
+ * @returns the json_object at the specified index (or NULL)
+ */
+extern struct json_object* json_object_array_get_idx(struct json_object *this,
+ int idx);
+
+/* boolean type methods */
+
+/** Create a new empty json_object of type json_type_boolean
+ * @param b a boolean TRUE or FALSE (0 or 1)
+ * @returns a json_object of type json_type_boolean
+ */
+extern struct json_object* json_object_new_boolean(boolean b);
+
+/** Get the boolean value of a json_object
+ *
+ * The type is coerced to a boolean if the passed object is not a boolean.
+ * integer and double objects will return FALSE if there value is zero
+ * or TRUE otherwise. If the passed object is a string it will return
+ * TRUE if it has a non zero length. If any other object type is passed
+ * TRUE will be returned if the object is not NULL.
+ *
+ * @param this the json_object instance
+ * @returns a boolean
+ */
+extern boolean json_object_get_boolean(struct json_object *this);
+
+
+/* int type methods */
+
+/** Create a new empty json_object of type json_type_int
+ * @param i the integer
+ * @returns a json_object of type json_type_int
+ */
+extern struct json_object* json_object_new_int(int i);
+
+/** Get the int value of a json_object
+ *
+ * The type is coerced to a int if the passed object is not a int.
+ * double objects will return their integer conversion. Strings will be
+ * parsed as an integer. If no conversion exists then 0 is returned.
+ *
+ * @param this the json_object instance
+ * @returns an int
+ */
+extern int json_object_get_int(struct json_object *this);
+
+
+/* double type methods */
+
+/** Create a new empty json_object of type json_type_double
+ * @param d the double
+ * @returns a json_object of type json_type_double
+ */
+extern struct json_object* json_object_new_double(double d);
+
+/** Get the double value of a json_object
+ *
+ * The type is coerced to a double if the passed object is not a double.
+ * integer objects will return their dboule conversion. Strings will be
+ * parsed as a double. If no conversion exists then 0.0 is returned.
+ *
+ * @param this the json_object instance
+ * @returns an double
+ */
+extern double json_object_get_double(struct json_object *this);
+
+
+/* string type methods */
+
+/** Create a new empty json_object of type json_type_string
+ *
+ * A copy of the string is made and the memory is managed by the json_object
+ *
+ * @param s the string
+ * @returns a json_object of type json_type_string
+ */
+extern struct json_object* json_object_new_string(char *s);
+
+extern struct json_object* json_object_new_string_len(char *s, int len);
+
+/** Get the string value of a json_object
+ *
+ * If the passed object is not of type json_type_string then the JSON
+ * representation of the object is returned.
+ *
+ * The returned string memory is managed by the json_object and will
+ * be freed when the reference count of the json_object drops to zero.
+ *
+ * @param this the json_object instance
+ * @returns a string
+ */
+extern char* json_object_get_string(struct json_object *this);
+
+#endif
--- /dev/null
+#ifndef _json_object_private_h_
+#define _json_object_private_h_
+
+typedef void (json_object_delete_fn)(struct json_object *o);
+typedef int (json_object_to_json_string_fn)(struct json_object *o,
+ struct printbuf *pb);
+
+struct json_object
+{
+ enum json_type o_type;
+ json_object_delete_fn *_delete;
+ json_object_to_json_string_fn *_to_json_string;
+ int _ref_count;
+ struct printbuf *_pb;
+ union data {
+ boolean c_boolean;
+ double c_double;
+ int c_int;
+ struct lh_table *c_object;
+ struct array_list *c_array;
+ char *c_string;
+ } o;
+};
+
+#endif
--- /dev/null
+/*
+ * $Id: json_tokener.c,v 1.10 2004/07/27 00:42:31 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <string.h>
+
+#include "bits.h"
+#include "debug.h"
+#include "printbuf.h"
+#include "arraylist.h"
+#include "json_object.h"
+#include "json_tokener.h"
+
+
+static struct json_object* json_tokener_do_parse(struct json_tokener *this);
+
+struct json_object* json_tokener_parse(char * s)
+{
+ struct json_tokener tok;
+ struct json_object* obj;
+
+ tok.source = s;
+ tok.pos = 0;
+ tok.pb = printbuf_new();
+ obj = json_tokener_do_parse(&tok);
+ printbuf_free(tok.pb);
+ return obj;
+}
+
+static struct json_object* json_tokener_do_parse(struct json_tokener *this)
+{
+ enum json_tokener_state state, saved_state;
+ enum json_tokener_error err = json_tokener_success;
+ struct json_object *current = NULL, *obj;
+ char *obj_field_name = NULL;
+ char quote_char;
+ int deemed_double, start_offset;
+
+ state = json_tokener_state_eatws;
+ saved_state = json_tokener_state_start;
+
+ char c;
+ do {
+ c = this->source[this->pos];
+ switch(state) {
+
+ case json_tokener_state_eatws:
+ if(isspace(c)) {
+ this->pos++;
+ } else if(c == '/') {
+ state = json_tokener_state_comment_start;
+ start_offset = this->pos++;
+ } else {
+ state = saved_state;
+ }
+ break;
+
+ case json_tokener_state_start:
+ switch(c) {
+ case '{':
+ state = json_tokener_state_eatws;
+ saved_state = json_tokener_state_object;
+ current = json_object_new_object();
+ this->pos++;
+ break;
+ case '[':
+ state = json_tokener_state_eatws;
+ saved_state = json_tokener_state_array;
+ current = json_object_new_array();
+ this->pos++;
+ break;
+ case 'N':
+ case 'n':
+ state = json_tokener_state_null;
+ start_offset = this->pos++;
+ break;
+ case '"':
+ case '\'':
+ quote_char = c;
+ printbuf_reset(this->pb);
+ state = json_tokener_state_string;
+ start_offset = ++this->pos;
+ break;
+ case 'T':
+ case 't':
+ case 'F':
+ case 'f':
+ state = json_tokener_state_boolean;
+ start_offset = this->pos++;
+ break;
+ case '0' ... '9':
+ case '-':
+ deemed_double = 0;
+ state = json_tokener_state_number;
+ start_offset = this->pos++;
+ break;
+ default:
+ err = json_tokener_error_parse_unexpected;
+ goto out;
+ }
+ break;
+
+ case json_tokener_state_finish:
+ goto out;
+
+ case json_tokener_state_null:
+ if(strncasecmp("null", this->source + start_offset,
+ this->pos - start_offset))
+ return error_ptr(-json_tokener_error_parse_null);
+ if(this->pos - start_offset == 4) {
+ current = NULL;
+ saved_state = json_tokener_state_finish;
+ state = json_tokener_state_eatws;
+ } else {
+ this->pos++;
+ }
+ break;
+
+ case json_tokener_state_comment_start:
+ if(c == '*') {
+ state = json_tokener_state_comment;
+ } else if(c == '/') {
+ state = json_tokener_state_comment_eol;
+ } else {
+ err = json_tokener_error_parse_comment;
+ goto out;
+ }
+ this->pos++;
+ break;
+
+ case json_tokener_state_comment:
+ if(c == '*') state = json_tokener_state_comment_end;
+ this->pos++;
+ break;
+
+ case json_tokener_state_comment_eol:
+ if(c == '\n') {
+ if(mc_get_debug()) {
+ char *tmp = strndup(this->source + start_offset,
+ this->pos - start_offset);
+ mc_debug("json_tokener_comment: %s\n", tmp);
+ free(tmp);
+ }
+ state = json_tokener_state_eatws;
+ }
+ this->pos++;
+ break;
+
+ case json_tokener_state_comment_end:
+ if(c == '/') {
+ if(mc_get_debug()) {
+ char *tmp = strndup(this->source + start_offset,
+ this->pos - start_offset + 1);
+ mc_debug("json_tokener_comment: %s\n", tmp);
+ free(tmp);
+ }
+ state = json_tokener_state_eatws;
+ } else {
+ state = json_tokener_state_comment;
+ }
+ this->pos++;
+ break;
+
+ case json_tokener_state_string:
+ if(c == quote_char) {
+ printbuf_memappend(this->pb, this->source + start_offset,
+ this->pos - start_offset);
+ current = json_object_new_string(this->pb->buf);
+ saved_state = json_tokener_state_finish;
+ state = json_tokener_state_eatws;
+ } else if(c == '\\') {
+ saved_state = json_tokener_state_string;
+ state = json_tokener_state_string_escape;
+ }
+ this->pos++;
+ break;
+
+ case json_tokener_state_string_escape:
+ switch(c) {
+ case '"':
+ case '\\':
+ printbuf_memappend(this->pb, this->source + start_offset,
+ this->pos - start_offset - 1);
+ start_offset = this->pos++;
+ state = saved_state;
+ break;
+ case 'b':
+ case 'n':
+ case 'r':
+ case 't':
+ printbuf_memappend(this->pb, this->source + start_offset,
+ this->pos - start_offset - 1);
+ if(c == 'b') printbuf_memappend(this->pb, "\b", 1);
+ else if(c == 'n') printbuf_memappend(this->pb, "\n", 1);
+ else if(c == 'r') printbuf_memappend(this->pb, "\r", 1);
+ else if(c == 't') printbuf_memappend(this->pb, "\t", 1);
+ start_offset = ++this->pos;
+ state = saved_state;
+ break;
+ case 'u':
+ printbuf_memappend(this->pb, this->source + start_offset,
+ this->pos - start_offset - 1);
+ start_offset = ++this->pos;
+ state = json_tokener_state_escape_unicode;
+ break;
+ default:
+ err = json_tokener_error_parse_string;
+ goto out;
+ }
+ break;
+
+ case json_tokener_state_escape_unicode:
+ if(strchr(json_hex_chars, c)) {
+ this->pos++;
+ if(this->pos - start_offset == 4) {
+ unsigned char utf_out[3];
+ unsigned int ucs_char =
+ (hexdigit(*(this->source + start_offset)) << 12) +
+ (hexdigit(*(this->source + start_offset + 1)) << 8) +
+ (hexdigit(*(this->source + start_offset + 2)) << 4) +
+ hexdigit(*(this->source + start_offset + 3));
+ if (ucs_char < 0x80) {
+ utf_out[0] = ucs_char;
+ printbuf_memappend(this->pb, utf_out, 1);
+ } else if (ucs_char < 0x800) {
+ utf_out[0] = 0xc0 | (ucs_char >> 6);
+ utf_out[1] = 0x80 | (ucs_char & 0x3f);
+ printbuf_memappend(this->pb, utf_out, 2);
+ } else {
+ utf_out[0] = 0xe0 | (ucs_char >> 12);
+ utf_out[1] = 0x80 | ((ucs_char >> 6) & 0x3f);
+ utf_out[2] = 0x80 | (ucs_char & 0x3f);
+ printbuf_memappend(this->pb, utf_out, 3);
+ }
+ start_offset = this->pos;
+ state = saved_state;
+ }
+ } else {
+ err = json_tokener_error_parse_string;
+ goto out;
+ }
+ break;
+
+ case json_tokener_state_boolean:
+ if(strncasecmp("true", this->source + start_offset,
+ this->pos - start_offset) == 0) {
+ if(this->pos - start_offset == 4) {
+ current = json_object_new_boolean(1);
+ saved_state = json_tokener_state_finish;
+ state = json_tokener_state_eatws;
+ } else {
+ this->pos++;
+ }
+ } else if(strncasecmp("false", this->source + start_offset,
+ this->pos - start_offset) == 0) {
+ if(this->pos - start_offset == 5) {
+ current = json_object_new_boolean(0);
+ saved_state = json_tokener_state_finish;
+ state = json_tokener_state_eatws;
+ } else {
+ this->pos++;
+ }
+ } else {
+ err = json_tokener_error_parse_boolean;
+ goto out;
+ }
+ break;
+
+ case json_tokener_state_number:
+ if(!c || !strchr(json_number_chars, c)) {
+ int numi;
+ double numd;
+ char *tmp = strndup(this->source + start_offset,
+ this->pos - start_offset);
+ if(!deemed_double && sscanf(tmp, "%d", &numi) == 1) {
+ current = json_object_new_int(numi);
+ } else if(deemed_double && sscanf(tmp, "%lf", &numd) == 1) {
+ current = json_object_new_double(numd);
+ } else {
+ free(tmp);
+ err = json_tokener_error_parse_number;
+ goto out;
+ }
+ free(tmp);
+ saved_state = json_tokener_state_finish;
+ state = json_tokener_state_eatws;
+ } else {
+ if(c == '.' || c == 'e') deemed_double = 1;
+ this->pos++;
+ }
+ break;
+
+ case json_tokener_state_array:
+ if(c == ']') {
+ this->pos++;
+ saved_state = json_tokener_state_finish;
+ state = json_tokener_state_eatws;
+ } else {
+ obj = json_tokener_do_parse(this);
+ if(is_error(obj)) {
+ err = (enum json_tokener_error)obj;
+ goto out;
+ }
+ json_object_array_add(current, obj);
+ saved_state = json_tokener_state_array_sep;
+ state = json_tokener_state_eatws;
+ }
+ break;
+
+ case json_tokener_state_array_sep:
+ if(c == ']') {
+ this->pos++;
+ saved_state = json_tokener_state_finish;
+ state = json_tokener_state_eatws;
+ } else if(c == ',') {
+ this->pos++;
+ saved_state = json_tokener_state_array;
+ state = json_tokener_state_eatws;
+ } else {
+ json_object_put(current);
+ return error_ptr(-json_tokener_error_parse_array);
+ }
+ break;
+
+ case json_tokener_state_object:
+ state = json_tokener_state_object_field_start;
+ start_offset = this->pos;
+ break;
+
+ case json_tokener_state_object_field_start:
+ if(c == '}') {
+ this->pos++;
+ saved_state = json_tokener_state_finish;
+ state = json_tokener_state_eatws;
+ } else if (c == '"' || c == '\'') {
+ quote_char = c;
+ printbuf_reset(this->pb);
+ state = json_tokener_state_object_field;
+ start_offset = ++this->pos;
+ }
+ break;
+
+ case json_tokener_state_object_field:
+ if(c == quote_char) {
+ printbuf_memappend(this->pb, this->source + start_offset,
+ this->pos - start_offset);
+ obj_field_name = strdup(this->pb->buf);
+ saved_state = json_tokener_state_object_field_end;
+ state = json_tokener_state_eatws;
+ } else if(c == '\\') {
+ saved_state = json_tokener_state_object_field;
+ state = json_tokener_state_string_escape;
+ }
+ this->pos++;
+ break;
+
+ case json_tokener_state_object_field_end:
+ if(c == ':') {
+ this->pos++;
+ saved_state = json_tokener_state_object_value;
+ state = json_tokener_state_eatws;
+ } else {
+ return error_ptr(-json_tokener_error_parse_object);
+ }
+ break;
+
+ case json_tokener_state_object_value:
+ obj = json_tokener_do_parse(this);
+ if(is_error(obj)) {
+ err = (enum json_tokener_error)obj;
+ goto out;
+ }
+ json_object_object_add(current, obj_field_name, obj);
+ free(obj_field_name);
+ obj_field_name = NULL;
+ saved_state = json_tokener_state_object_sep;
+ state = json_tokener_state_eatws;
+ break;
+
+ case json_tokener_state_object_sep:
+ if(c == '}') {
+ this->pos++;
+ saved_state = json_tokener_state_finish;
+ state = json_tokener_state_eatws;
+ } else if(c == ',') {
+ this->pos++;
+ saved_state = json_tokener_state_object;
+ state = json_tokener_state_eatws;
+ } else {
+ err = json_tokener_error_parse_object;
+ goto out;
+ }
+ break;
+
+ }
+ } while(c);
+
+ if(state != json_tokener_state_finish &&
+ saved_state != json_tokener_state_finish)
+ err = json_tokener_error_parse_eof;
+
+ out:
+ free(obj_field_name);
+ if(err == json_tokener_success) return current;
+ mc_debug("json_tokener_do_parse: error=%d state=%d char=%c\n",
+ err, state, c);
+ json_object_put(current);
+ return error_ptr(-err);
+}
--- /dev/null
+/*
+ * $Id: json_tokener.h,v 1.5 2004/07/22 01:20:05 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#ifndef _json_tokener_h_
+#define _json_tokener_h_
+
+#include "json_object.h"
+
+enum json_tokener_error {
+ json_tokener_success,
+ json_tokener_error_parse_unexpected,
+ json_tokener_error_parse_null,
+ json_tokener_error_parse_boolean,
+ json_tokener_error_parse_number,
+ json_tokener_error_parse_array,
+ json_tokener_error_parse_object,
+ json_tokener_error_parse_string,
+ json_tokener_error_parse_comment,
+ json_tokener_error_parse_eof,
+};
+
+enum json_tokener_state {
+ json_tokener_state_eatws,
+ json_tokener_state_start,
+ json_tokener_state_finish,
+ json_tokener_state_null,
+ json_tokener_state_comment_start,
+ json_tokener_state_comment,
+ json_tokener_state_comment_eol,
+ json_tokener_state_comment_end,
+ json_tokener_state_string,
+ json_tokener_state_string_escape,
+ json_tokener_state_escape_unicode,
+ json_tokener_state_boolean,
+ json_tokener_state_number,
+ json_tokener_state_array,
+ json_tokener_state_array_sep,
+ json_tokener_state_object,
+ json_tokener_state_object_field_start,
+ json_tokener_state_object_field,
+ json_tokener_state_object_field_end,
+ json_tokener_state_object_value,
+ json_tokener_state_object_sep,
+};
+
+struct json_tokener
+{
+ char *source;
+ int pos;
+ struct printbuf *pb;
+};
+
+extern struct json_object* json_tokener_parse(char *s);
+
+#endif
--- /dev/null
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include "bits.h"
+#include "debug.h"
+#include "printbuf.h"
+#include "json_object.h"
+#include "json_tokener.h"
+#include "json_util.h"
+
+
+struct json_object* json_object_from_file(char *filename)
+{
+ struct printbuf *pb;
+ struct json_object *obj;
+ char buf[JSON_FILE_BUF_SIZE];
+ int fd, ret;
+
+ if((fd = open(filename, O_RDONLY)) < 0) {
+ mc_error("json_object_from_file: error reading file %s: %s\n",
+ filename, strerror(errno));
+ return error_ptr(-1);
+ }
+ if(!(pb = printbuf_new())) {
+ mc_error("json_object_from_file: printbuf_new failed\n");
+ return error_ptr(-1);
+ }
+ while((ret = read(fd, buf, JSON_FILE_BUF_SIZE)) > 0) {
+ printbuf_memappend(pb, buf, ret);
+ }
+ close(fd);
+ if(ret < 0) {
+ mc_abort("json_object_from_file: error reading file %s: %s\n",
+ filename, strerror(errno));
+ printbuf_free(pb);
+ return error_ptr(-1);
+ }
+ obj = json_tokener_parse(pb->buf);
+ printbuf_free(pb);
+ return obj;
+}
+
+int json_object_to_file(char *filename, struct json_object *obj)
+{
+ char *json_str;
+ int fd, ret, wpos, wsize;
+
+ if(!obj) {
+ mc_error("json_object_to_file: object is null\n");
+ return -1;
+ }
+
+ if((fd = open(filename, O_WRONLY | O_TRUNC | O_CREAT, 0644)) < 0) {
+ mc_error("json_object_to_file: error opening file %s: %s\n",
+ filename, strerror(errno));
+ return -1;
+ }
+ if(!(json_str = json_object_to_json_string(obj))) return -1;
+ wsize = strlen(json_str);
+ wpos = 0;
+ while(wpos < wsize) {
+ if((ret = write(fd, json_str + wpos, wsize-wpos)) < 0) {
+ close(fd);
+ mc_error("json_object_to_file: error writing file %s: %s\n",
+ filename, strerror(errno));
+ return -1;
+ }
+ wpos += ret;
+ }
+
+ close(fd);
+ return 0;
+}
--- /dev/null
+#ifndef _json_util_h_
+#define _json_util_h_
+
+#include "json_object.h"
+
+
+#define JSON_FILE_BUF_SIZE 4096
+
+/* utlitiy functions */
+extern struct json_object* json_object_from_file(char *filename);
+extern int json_object_to_file(char *filename, struct json_object *obj);
+
+#endif
--- /dev/null
+/*
+ * $Id: linkhash.c,v 1.2 2004/07/21 01:24:33 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdarg.h>
+
+#include "linkhash.h"
+
+
+void lh_abort(const char *msg, ...)
+{
+ va_list ap;
+ va_start(ap, msg);
+ vprintf(msg, ap);
+ exit(1);
+}
+
+
+unsigned long lh_ptr_hash(void *k)
+{
+ return ((long)k * LH_PRIME) >> 4;
+}
+
+
+int lh_ptr_equal(void *k1, void *k2)
+{
+ return (k1 == k2);
+}
+
+
+unsigned long lh_char_hash(void *k)
+{
+ unsigned int h = 0;
+ const char* data = k;
+
+ while( *data!=0 ) h = h*129 + (unsigned int)(*data++) + LH_PRIME;
+
+ return h;
+}
+
+
+int lh_char_equal(void *k1, void *k2)
+{
+ return (strcmp((char*)k1, (char*)k2) == 0);
+}
+
+
+struct lh_table* lh_table_new(int size, char *name,
+ lh_entry_free_fn *free_fn,
+ lh_hash_fn *hash_fn,
+ lh_equal_fn *equal_fn)
+{
+ int i;
+ struct lh_table *t;
+
+ t = calloc(1, sizeof(struct lh_table));
+ if(!t) lh_abort("lh_table_new: calloc failed\n");
+ t->count = 0;
+ t->size = size;
+ t->name = name;
+ t->table = calloc(size, sizeof(struct lh_entry));
+ if(!t->table) lh_abort("lh_table_new: calloc failed\n");
+ t->free_fn = free_fn;
+ t->hash_fn = hash_fn;
+ t->equal_fn = equal_fn;
+ for(i = 0; i < size; i++) t->table[i].k = LH_EMPTY;
+ return t;
+}
+
+
+struct lh_table* lh_kchar_table_new(int size, char *name,
+ lh_entry_free_fn *free_fn)
+{
+ return lh_table_new(size, name, free_fn, lh_char_hash, lh_char_equal);
+}
+
+
+struct lh_table* lh_kptr_table_new(int size, char *name,
+ lh_entry_free_fn *free_fn)
+{
+ return lh_table_new(size, name, free_fn, lh_ptr_hash, lh_ptr_equal);
+}
+
+
+void lh_table_resize(struct lh_table *t, int new_size)
+{
+ struct lh_table *new_t;
+ struct lh_entry *ent;
+
+ new_t = lh_table_new(new_size, t->name, NULL, t->hash_fn, t->equal_fn);
+ ent = t->head;
+ while(ent) {
+ lh_table_insert(new_t, ent->k, ent->v);
+ ent = ent->next;
+ }
+ free(t->table);
+ t->table = new_t->table;
+ t->size = new_size;
+ t->head = new_t->head;
+ t->tail = new_t->tail;
+ t->resizes++;
+ free(new_t);
+}
+
+
+void lh_table_free(struct lh_table *t)
+{
+ struct lh_entry *c;
+ for(c = t->head; c != NULL; c = c->next) {
+ if(t->free_fn) {
+ t->free_fn(c);
+ }
+ }
+ free(t->table);
+ free(t);
+}
+
+
+int lh_table_insert(struct lh_table *t, void *k, void *v)
+{
+ unsigned long h, n;
+
+ t->inserts++;
+ if(t->count > t->size * 0.66) lh_table_resize(t, t->size * 2);
+
+ h = t->hash_fn(k);
+ n = h % t->size;
+
+ while( 1 ) {
+ if(t->table[n].k == LH_EMPTY || t->table[n].k == LH_FREED) break;
+ t->collisions++;
+ if(++n == t->size) n = 0;
+ }
+
+ t->table[n].k = k;
+ t->table[n].v = v;
+ t->count++;
+
+ if(t->head == NULL) {
+ t->head = t->tail = &t->table[n];
+ t->table[n].next = t->table[n].prev = NULL;
+ } else {
+ t->tail->next = &t->table[n];
+ t->table[n].prev = t->tail;
+ t->table[n].next = NULL;
+ t->tail = &t->table[n];
+ }
+
+ return 0;
+}
+
+
+struct lh_entry* lh_table_lookup_entry(struct lh_table *t, void *k)
+{
+ unsigned long h = t->hash_fn(k);
+ unsigned long n = h % t->size;
+
+ t->lookups++;
+ while( 1 ) {
+ if(t->table[n].k == LH_EMPTY) return NULL;
+ if(t->table[n].k != LH_FREED &&
+ t->equal_fn(t->table[n].k, k)) return &t->table[n];
+ if(++n == t->size) n = 0;
+ }
+ return NULL;
+}
+
+
+void* lh_table_lookup(struct lh_table *t, void *k)
+{
+ struct lh_entry *e = lh_table_lookup_entry(t, k);
+ if(e) return e->v;
+ return NULL;
+}
+
+
+int lh_table_delete_entry(struct lh_table *t, struct lh_entry *e)
+{
+ int n = e - t->table;
+ if(t->table[n].k == LH_EMPTY || t->table[n].k == LH_FREED) return -1;
+ t->count--;
+ if(t->free_fn) t->free_fn(e);
+ t->table[n].v = NULL;
+ t->table[n].k = LH_FREED;
+ if(t->tail == &t->table[n] && t->head == &t->table[n]) {
+ t->head = t->tail = NULL;
+ } else if (t->head == &t->table[n]) {
+ t->head->next->prev = NULL;
+ t->head = t->head->next;
+ } else if (t->tail == &t->table[n]) {
+ t->tail->prev->next = NULL;
+ t->tail = t->tail->prev;
+ } else {
+ t->table[n].prev->next = t->table[n].next;
+ t->table[n].next->prev = t->table[n].prev;
+ }
+ t->table[n].next = t->table[n].prev = NULL;
+ return 0;
+}
+
+
+int lh_table_delete(struct lh_table *t, void *k)
+{
+ struct lh_entry *e = lh_table_lookup_entry(t, k);
+ if(!e) return -1;
+ return lh_table_delete_entry(t, e);
+}
+
--- /dev/null
+/*
+ * $Id: linkhash.h,v 1.3 2004/08/07 03:29:47 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#ifndef _linkhash_h_
+#define _linkhash_h_
+
+/**
+ * golden prime used in hash functions
+ */
+#define LH_PRIME 0x9e370001UL
+
+/**
+ * sentinel pointer value for empty slots
+ */
+#define LH_EMPTY (void*)-1
+
+/**
+ * sentinel pointer value for freed slots
+ */
+#define LH_FREED (void*)-2
+
+
+struct lh_entry;
+
+
+/**
+ * callback function prototypes
+ */
+typedef void (lh_entry_free_fn) (struct lh_entry *e);
+/**
+ * callback function prototypes
+ */
+typedef unsigned long (lh_hash_fn) (void *k);
+/**
+ * callback function prototypes
+ */
+typedef int (lh_equal_fn) (void *k1, void *k2);
+
+/**
+ * An entry in the hash table
+ */
+struct lh_entry {
+ /**
+ * The key.
+ */
+ void *k;
+ /**
+ * The value.
+ */
+ void *v;
+ /**
+ * The next entry
+ */
+ struct lh_entry *next;
+ /**
+ * The previous entry.
+ */
+ struct lh_entry *prev;
+};
+
+
+/**
+ * The hash table structure.
+ */
+struct lh_table {
+ /**
+ * Size of our hash.
+ */
+ int size;
+ /**
+ * Numbers of entries.
+ */
+ int count;
+
+ /**
+ * Number of collisions.
+ */
+ int collisions;
+
+ /**
+ * Number of resizes.
+ */
+ int resizes;
+
+ /**
+ * Number of lookups.
+ */
+ int lookups;
+
+ /**
+ * Number of inserts.
+ */
+ int inserts;
+
+ /**
+ * Number of deletes.
+ */
+ int deletes;
+
+ /**
+ * Name of the hash table.
+ */
+ char *name;
+
+ /**
+ * The first entry.
+ */
+ struct lh_entry *head;
+
+ /**
+ * The last entry.
+ */
+ struct lh_entry *tail;
+
+ struct lh_entry *table;
+
+ /**
+ * A pointer onto the function responsible for freeing an entry.
+ */
+ lh_entry_free_fn *free_fn;
+ lh_hash_fn *hash_fn;
+ lh_equal_fn *equal_fn;
+};
+
+
+/**
+ * Pre-defined hash and equality functions
+ */
+extern unsigned long lh_ptr_hash(void *k);
+extern int lh_ptr_equal(void *k1, void *k2);
+
+extern unsigned long lh_char_hash(void *k);
+extern int lh_char_equal(void *k1, void *k2);
+
+
+/**
+ * Convenience list iterator.
+ */
+#define lh_foreach(table, entry) \
+for(entry = table->head; entry; entry = entry->next)
+
+/**
+ * lh_foreach_safe allows calling of deletion routine while iterating.
+ */
+#define lh_foreach_safe(table, entry, tmp) \
+for(entry = table->head; entry && ((tmp = entry->next) || 1); entry = tmp)
+
+
+
+/**
+ * Create a new linkhash table.
+ * @param size initial table size. The table is automatically resized
+ * although this incurs a performance penalty.
+ * @param name the table name.
+ * @param free_fn callback function used to free memory for entries
+ * when lh_table_free or lh_table_delete is called.
+ * If NULL is provided, then memory for keys and values
+ * must be freed by the caller.
+ * @param hash_fn function used to hash keys. 2 standard ones are defined:
+ * lh_ptr_hash and lh_char_hash for hashing pointer values
+ * and C strings respectively.
+ * @param equal_fn comparison function to compare keys. 2 standard ones defined:
+ * lh_ptr_hash and lh_char_hash for comparing pointer values
+ * and C strings respectively.
+ * @return a pointer onto the linkhash table.
+ */
+extern struct lh_table* lh_table_new(int size, char *name,
+ lh_entry_free_fn *free_fn,
+ lh_hash_fn *hash_fn,
+ lh_equal_fn *equal_fn);
+
+/**
+ * Convenience function to create a new linkhash
+ * table with char keys.
+ * @param size initial table size.
+ * @param name table name.
+ * @param free_fn callback function used to free memory for entries.
+ * @return a pointer onto the linkhash table.
+ */
+extern struct lh_table* lh_kchar_table_new(int size, char *name,
+ lh_entry_free_fn *free_fn);
+
+
+/**
+ * Convenience function to create a new linkhash
+ * table with ptr keys.
+ * @param size initial table size.
+ * @param name table name.
+ * @param free_fn callback function used to free memory for entries.
+ * @return a pointer onto the linkhash table.
+ */
+extern struct lh_table* lh_kptr_table_new(int size, char *name,
+ lh_entry_free_fn *free_fn);
+
+
+/**
+ * Free a linkhash table.
+ * If a callback free function is provided then it is called for all
+ * entries in the table.
+ * @param t table to free.
+ */
+extern void lh_table_free(struct lh_table *t);
+
+
+/**
+ * Insert a record into the table.
+ * @param t the table to insert into.
+ * @param k a pointer to the key to insert.
+ * @param v a pointer to the value to insert.
+ */
+extern int lh_table_insert(struct lh_table *t, void *k, void *v);
+
+
+/**
+ * Lookup a record into the table.
+ * @param t the table to lookup
+ * @param k a pointer to the key to lookup
+ * @return a pointer to the record structure of the value or NULL if it does not exist.
+ */
+extern struct lh_entry* lh_table_lookup_entry(struct lh_table *t, void *k);
+
+/**
+ * Lookup a record into the table
+ * @param t the table to lookup
+ * @param k a pointer to the key to lookup
+ * @return a pointer to the found value or NULL if it does not exist.
+ */
+extern void* lh_table_lookup(struct lh_table *t, void *k);
+
+
+/**
+ * Delete a record from the table.
+ * If a callback free function is provided then it is called for the
+ * for the item being deleted.
+ * @param t the table to delete from.
+ * @param e a pointer to the entry to delete.
+ * @return 0 if the item was deleted.
+ * @return -1 if it was not found.
+ */
+extern int lh_table_delete_entry(struct lh_table *t, struct lh_entry *e);
+
+
+/**
+ * Delete a record from the table.
+ * If a callback free function is provided then it is called for the
+ * for the item being deleted.
+ * @param t the table to delete from.
+ * @param k a pointer to the key to delete.
+ * @return 0 if the item was deleted.
+ * @return -1 if it was not found.
+ */
+extern int lh_table_delete(struct lh_table *t, void *k);
+
+
+#endif
--- /dev/null
+/*
+ * $Id: printbuf.c,v 1.3 2004/08/07 03:12:21 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+
+#include "bits.h"
+#include "debug.h"
+#include "printbuf.h"
+
+
+struct printbuf* printbuf_new()
+{
+ struct printbuf *p;
+
+ if(!(p = calloc(1, sizeof(struct printbuf)))) return NULL;
+ p->size = 32;
+ p->bpos = 0;
+ if(!(p->buf = malloc(p->size))) {
+ free(p);
+ return NULL;
+ }
+ return p;
+}
+
+
+int printbuf_memappend(struct printbuf *p, char *buf, int size)
+{
+ char *t;
+ if(p->size - p->bpos <= size) {
+ int new_size = max(p->size * 2, p->bpos + size + 8);
+#if 0
+ mc_debug("printbuf_memappend: realloc "
+ "bpos=%d wrsize=%d old_size=%d new_size=%d\n",
+ p->bpos, size, p->size, new_size);
+#endif
+ if(!(t = realloc(p->buf, new_size))) return -1;
+ p->size = new_size;
+ p->buf = t;
+ }
+ memcpy(p->buf + p->bpos, buf, size);
+ p->bpos += size;
+ p->buf[p->bpos]= '\0';
+ return size;
+}
+
+
+int sprintbuf(struct printbuf *p, const char *msg, ...)
+{
+ va_list ap;
+ char *t;
+ int size;
+ char buf[128];
+
+ /* user stack buffer first */
+ va_start(ap, msg);
+ size = vsnprintf(buf, 128, msg, ap);
+ va_end(ap);
+ /* if string is greater than stack buffer, then use dynamic string
+ with vasprintf. Note: some implementation of vsnprintf return -1
+ if output is truncated whereas some return the number of bytes that
+ would have been writeen - this code handles both cases. */
+ if(size == -1 || size > 127) {
+ int ret;
+ va_start(ap, msg);
+ if((size = vasprintf(&t, msg, ap)) == -1) return -1;
+ va_end(ap);
+ ret = printbuf_memappend(p, t, size);
+ free(t);
+ return ret;
+ } else {
+ return printbuf_memappend(p, buf, size);
+ }
+}
+
+
+void printbuf_reset(struct printbuf *p)
+{
+ p->buf[0] = '\0';
+ p->bpos = 0;
+}
+
+void printbuf_free(struct printbuf *p)
+{
+ if(p) {
+ free(p->buf);
+ free(p);
+ }
+}
--- /dev/null
+/*
+ * $Id: printbuf.h,v 1.2 2004/07/21 01:24:33 mclark Exp $
+ *
+ * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Michael Clark <michael@metaparadigm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public (LGPL)
+ * 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: http://www.gnu.org/
+ *
+ */
+
+#ifndef _printbuf_h_
+#define _printbuf_h_
+
+struct printbuf {
+ char *buf;
+ int bpos;
+ int size;
+};
+
+extern struct printbuf*
+printbuf_new();
+
+extern int
+printbuf_memappend(struct printbuf *p, char *buf, int size);
+
+extern int
+sprintbuf(struct printbuf *p, const char *msg, ...);
+
+extern void
+printbuf_reset(struct printbuf *p);
+
+extern void
+printbuf_free(struct printbuf *p);
+
+#endif
--- /dev/null
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "json.h"
+
+
+int main(int argc, char **argv)
+{
+ struct json_object *my_string, *my_int, *my_object, *my_array;
+ struct json_object *new_obj;
+
+ my_string = json_object_new_string("\t");
+ printf("my_string=%s\n", json_object_get_string(my_string));
+ printf("my_string.to_string()=%s\n", json_object_to_json_string(my_string));
+ json_object_put(my_string);
+
+ my_string = json_object_new_string("foo");
+ printf("my_string=%s\n", json_object_get_string(my_string));
+ printf("my_string.to_string()=%s\n", json_object_to_json_string(my_string));
+
+ my_int = json_object_new_int(9);
+ printf("my_int=%d\n", json_object_get_int(my_int));
+ printf("my_int.to_string()=%s\n", json_object_to_json_string(my_int));
+
+ my_array = json_object_new_array();
+ json_object_array_add(my_array, json_object_new_int(1));
+ json_object_array_add(my_array, json_object_new_int(2));
+ json_object_array_add(my_array, json_object_new_int(3));
+ json_object_array_put_idx(my_array, 4, json_object_new_int(5));
+ printf("my_array=\n");
+ for(int i=0; i < json_object_array_length(my_array); i++) {
+ struct json_object *obj = json_object_array_get_idx(my_array, i);
+ printf("\t[%d]=%s\n", i, json_object_to_json_string(obj));
+ }
+ printf("my_array.to_string()=%s\n", json_object_to_json_string(my_array));
+
+ my_object = json_object_new_object();
+ json_object_object_add(my_object, "abc", json_object_new_int(12));
+ json_object_object_add(my_object, "foo", json_object_new_string("bar"));
+ json_object_object_add(my_object, "bool0", json_object_new_boolean(0));
+ json_object_object_add(my_object, "bool1", json_object_new_boolean(1));
+ json_object_object_add(my_object, "baz", json_object_new_string("bang"));
+ json_object_object_add(my_object, "baz", json_object_new_string("fark"));
+ json_object_object_del(my_object, "baz");
+ json_object_object_add(my_object, "arr", my_array);
+ printf("my_object=\n");
+ json_object_object_foreach(my_object, key, val) {
+ printf("\t%s: %s\n", key, json_object_to_json_string(val));
+ }
+ printf("my_object.to_string()=%s\n", json_object_to_json_string(my_object));
+
+ new_obj = json_tokener_parse("\"\003\"");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("/* hello */\"foo\"");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("// hello\n\"foo\"");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("\"\\u0041\\u0042\\u0043\"");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("null");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("True");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("12");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("12.3");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("[\"\\n\"]");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("[\"\\nabc\\n\"]");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("[null]");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("[]");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("[\"abc\",null,\"def\",12]");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("{}");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("{ \"foo\": \"bar\" }");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("{ \"foo\": \"bar\", \"baz\": null, \"bool0\": true }");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("{ \"foo\": [null, \"foo\"] }");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("{ \"abc\": 12, \"foo\": \"bar\", \"bool0\": false, \"bool1\": true, \"arr\": [ 1, 2, 3, null, 5 ] }");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("foo");
+ if(is_error(new_obj)) printf("got error as expected\n");
+
+ json_object_put(my_string);
+ json_object_put(my_int);
+ json_object_put(my_object);
+ //json_object_put(my_array);
+
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "json.h"
+
+
+int main(int argc, char **argv)
+{
+ struct json_object *new_obj;
+
+ mc_set_debug(1);
+
+ new_obj = json_tokener_parse("/* more difficult test case */ { \"glossary\": { \"title\": \"example glossary\", \"GlossDiv\": { \"title\": \"S\", \"GlossList\": [ { \"ID\": \"SGML\", \"SortAs\": \"SGML\", \"GlossTerm\": \"Standard Generalized Markup Language\", \"Acronym\": \"SGML\", \"Abbrev\": \"ISO 8879:1986\", \"GlossDef\": \"A meta-markup language, used to create markup languages such as DocBook.\", \"GlossSeeAlso\": [\"GML\", \"XML\", \"markup\"] } ] } } }");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ return 0;
+}
projects / platform / upstream / json-c.git / commitdiff