diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 11:19:16 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 12:07:37 +0000 |
| commit | b485aab7e71c1625cfc27e0f92c9509f42378458 (patch) | |
| tree | ae9abe108601079d1679194de237c9a435ae5b55 /web/server/h2o/libh2o/deps/libyrmcds | |
| parent | Adding upstream version 1.44.3. (diff) | |
| download | netdata-upstream.tar.xz netdata-upstream.zip | |
Adding upstream version 1.45.3+dfsg.upstream/1.45.3+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'web/server/h2o/libh2o/deps/libyrmcds')
26 files changed, 0 insertions, 7284 deletions
diff --git a/web/server/h2o/libh2o/deps/libyrmcds/.gitignore b/web/server/h2o/libh2o/deps/libyrmcds/.gitignore deleted file mode 100644 index 12c3d2512..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/.gitignore +++ /dev/null @@ -1,13 +0,0 @@ -# C/C++ -*.[oa] - -# Editors -*~ -.*.swp - -# misc -yc -yc-cnt -html -lz4 -t/*.exe diff --git a/web/server/h2o/libh2o/deps/libyrmcds/.travis.yml b/web/server/h2o/libh2o/deps/libyrmcds/.travis.yml deleted file mode 100644 index a1fa4fac6..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/.travis.yml +++ /dev/null @@ -1,16 +0,0 @@ -language: c -os: - - linux - - osx -compiler: - - gcc - - clang -services: - - memcached -before_install: - - if [ "$TRAVIS_OS_NAME" = osx ]; then brew update; fi - - if [ "$TRAVIS_OS_NAME" = osx ]; then brew install memcached; fi - - if [ "$TRAVIS_OS_NAME" = osx ]; then /usr/local/opt/memcached/bin/memcached -d; fi -script: - - make - - env YRMCDS_HOST=localhost make test diff --git a/web/server/h2o/libh2o/deps/libyrmcds/COPYING b/web/server/h2o/libh2o/deps/libyrmcds/COPYING deleted file mode 100644 index c3869aaae..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/COPYING +++ /dev/null @@ -1,25 +0,0 @@ -Copyright (c) 2013-2015, Cybozu et al. -Copyright belongs to the authors or to the authors' employers of -each contribution. Refer to https://github.com/cybozu/libyrmcds/commits/ - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. diff --git a/web/server/h2o/libh2o/deps/libyrmcds/Doxyfile b/web/server/h2o/libh2o/deps/libyrmcds/Doxyfile deleted file mode 100644 index 4c8617ccf..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/Doxyfile +++ /dev/null @@ -1,1748 +0,0 @@ -# Doxyfile 1.7.6.1 - -# This file describes the settings to be used by the documentation system -# doxygen (www.doxygen.org) for a project. -# -# All text after a hash (#) is considered a comment and will be ignored. -# The format is: -# TAG = value [value, ...] -# For lists items can also be appended using: -# TAG += value [value, ...] -# Values that contain spaces should be placed between quotes (" "). - -#--------------------------------------------------------------------------- -# Project related configuration options -#--------------------------------------------------------------------------- - -# This tag specifies the encoding used for all characters in the config file -# that follow. The default is UTF-8 which is also the encoding used for all -# text before the first occurrence of this tag. Doxygen uses libiconv (or the -# iconv built into libc) for the transcoding. See -# http://www.gnu.org/software/libiconv for the list of possible encodings. - -DOXYFILE_ENCODING = UTF-8 - -# The PROJECT_NAME tag is a single word (or sequence of words) that should -# identify the project. Note that if you do not use Doxywizard you need -# to put quotes around the project name if it contains spaces. - -PROJECT_NAME = "libyrmcds" - -# 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 = - -# Using the PROJECT_BRIEF tag one can provide an optional one line description -# for a project that appears at the top of each page and should give viewer -# a quick idea about the purpose of the project. Keep the description short. - -PROJECT_BRIEF = "memcached/yrmcds client library for C" - -# With the PROJECT_LOGO tag one can specify an logo or icon that is -# included in the documentation. The maximum height of the logo should not -# exceed 55 pixels and the maximum width should not exceed 200 pixels. -# Doxygen will copy the logo to the output directory. - -PROJECT_LOGO = - -# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) -# base path where the generated documentation will be put. -# If a relative path is entered, it will be relative to the location -# where doxygen was started. If left blank the current directory will be used. - -OUTPUT_DIRECTORY = - -# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create -# 4096 sub-directories (in 2 levels) under the output directory of each output -# format and will distribute the generated files over these directories. -# Enabling this option can be useful when feeding doxygen a huge amount of -# source files, where putting all generated files in the same directory would -# otherwise cause performance problems for the file system. - -CREATE_SUBDIRS = NO - -# The OUTPUT_LANGUAGE tag is used to specify the language in which all -# documentation generated by doxygen is written. Doxygen will use this -# information to generate all constant output in the proper language. -# The default language is English, other supported languages are: -# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, -# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, -# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English -# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, -# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, -# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. - -OUTPUT_LANGUAGE = English - -# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will -# include brief member descriptions after the members that are listed in -# the file and class documentation (similar to JavaDoc). -# Set to NO to disable this. - -BRIEF_MEMBER_DESC = YES - -# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend -# the brief description of a member or function before the detailed description. -# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the -# brief descriptions will be completely suppressed. - -REPEAT_BRIEF = YES - -# This tag implements a quasi-intelligent brief description abbreviator -# that is used to form the text in various listings. Each string -# in this list, if found as the leading text of the brief description, will be -# stripped from the text and the result after processing the whole list, is -# used as the annotated text. Otherwise, the brief description is used as-is. -# If left blank, the following values are used ("$name" is automatically -# replaced with the name of the entity): "The $name class" "The $name widget" -# "The $name file" "is" "provides" "specifies" "contains" -# "represents" "a" "an" "the" - -ABBREVIATE_BRIEF = - -# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then -# Doxygen will generate a detailed section even if there is only a brief -# description. - -ALWAYS_DETAILED_SEC = NO - -# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all -# inherited members of a class in the documentation of that class as if those -# members were ordinary class members. Constructors, destructors and assignment -# operators of the base classes will not be shown. - -INLINE_INHERITED_MEMB = NO - -# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full -# path before files name in the file list and in the header files. If set -# to NO the shortest path that makes the file name unique will be used. - -FULL_PATH_NAMES = YES - -# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag -# can be used to strip a user-defined part of the path. Stripping is -# only done if one of the specified strings matches the left-hand part of -# the path. The tag can be used to show relative paths in the file list. -# If left blank the directory from which doxygen is run is used as the -# path to strip. - -STRIP_FROM_PATH = - -# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of -# the path mentioned in the documentation of a class, which tells -# the reader which header file to include in order to use a class. -# If left blank only the name of the header file containing the class -# definition is used. Otherwise one should specify the include paths that -# are normally passed to the compiler using the -I flag. - -STRIP_FROM_INC_PATH = - -# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter -# (but less readable) file names. This can be useful if your file system -# doesn't support long names like on DOS, Mac, or CD-ROM. - -SHORT_NAMES = NO - -# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen -# will interpret the first line (until the first dot) of a JavaDoc-style -# comment as the brief description. If set to NO, the JavaDoc -# comments will behave just like regular Qt-style comments -# (thus requiring an explicit @brief command for a brief description.) - -JAVADOC_AUTOBRIEF = YES - -# If the QT_AUTOBRIEF tag is set to YES then Doxygen will -# interpret the first line (until the first dot) of a Qt-style -# comment as the brief description. If set to NO, the comments -# will behave just like regular Qt-style comments (thus requiring -# an explicit \brief command for a brief description.) - -QT_AUTOBRIEF = 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 INHERIT_DOCS tag is set to YES (the default) then an undocumented -# member inherits the documentation from any documented member that it -# re-implements. - -INHERIT_DOCS = YES - -# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce -# a new page for each member. If set to NO, the documentation of a member will -# be part of the file/class/namespace that contains it. - -SEPARATE_MEMBER_PAGES = YES - -# 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 = - -# This tag can be used to specify a number of word-keyword mappings (TCL only). -# A mapping has the form "name=value". For example adding -# "class=itcl::class" will allow you to use the command class in the -# itcl::class meaning. - -TCL_SUBST = - -# 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 OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran -# sources only. Doxygen will then generate output that is more tailored for -# Fortran. - -OPTIMIZE_FOR_FORTRAN = NO - -# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL -# sources. Doxygen will then generate output that is tailored for -# VHDL. - -OPTIMIZE_OUTPUT_VHDL = NO - -# Doxygen selects the parser to use depending on the extension of the files it -# parses. With this tag you can assign which parser to use for a given extension. -# Doxygen has a built-in mapping, but you can override or extend it using this -# tag. The format is ext=language, where ext is a file extension, and language -# is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C, -# C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make -# doxygen treat .inc files as Fortran files (default is PHP), and .f files as C -# (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions -# you also need to set FILE_PATTERNS otherwise the files are not read by doxygen. - -EXTENSION_MAPPING = - -# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want -# to include (a tag file for) the STL sources as input, then you should -# set this tag to YES in order to let doxygen match functions declarations and -# definitions whose arguments contain STL classes (e.g. func(std::string); v.s. -# func(std::string) {}). This also makes the inheritance and collaboration -# diagrams that involve STL classes more complete and accurate. - -BUILTIN_STL_SUPPORT = NO - -# If you use Microsoft's C++/CLI language, you should set this option to YES to -# enable parsing support. - -CPP_CLI_SUPPORT = NO - -# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. -# Doxygen will parse them like normal C++ but will assume all classes use public -# instead of private inheritance when no explicit protection keyword is present. - -SIP_SUPPORT = NO - -# For Microsoft's IDL there are propget and propput attributes to indicate getter -# and setter methods for a property. Setting this option to YES (the default) -# will make doxygen replace the get and set methods by a property in the -# documentation. This will only work if the methods are indeed getting or -# setting a simple type. If this is not the case, or you want to show the -# methods anyway, you should set this option to NO. - -IDL_PROPERTY_SUPPORT = YES - -# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC -# tag is set to YES, then doxygen will reuse the documentation of the first -# member in the group (if any) for the other members of the group. By default -# all members of a group must be documented explicitly. - -DISTRIBUTE_GROUP_DOC = NO - -# Set the SUBGROUPING tag to YES (the default) to allow class member groups of -# the same type (for instance a group of public functions) to be put as a -# subgroup of that type (e.g. under the Public Functions section). Set it to -# NO to prevent subgrouping. Alternatively, this can be done per class using -# the \nosubgrouping command. - -SUBGROUPING = YES - -# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and -# unions are shown inside the group in which they are included (e.g. using -# @ingroup) instead of on a separate page (for HTML and Man pages) or -# section (for LaTeX and RTF). - -INLINE_GROUPED_CLASSES = NO - -# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and -# unions with only public data fields will be shown inline in the documentation -# of the scope in which they are defined (i.e. file, namespace, or group -# documentation), provided this scope is documented. If set to NO (the default), -# structs, classes, and unions are shown on a separate page (for HTML and Man -# pages) or section (for LaTeX and RTF). - -INLINE_SIMPLE_STRUCTS = NO - -# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum -# is documented as struct, union, or enum with the name of the typedef. So -# typedef struct TypeS {} TypeT, will appear in the documentation as a struct -# with name TypeT. When disabled the typedef will appear as a member of a file, -# namespace, or class. And the struct will be named TypeS. This can typically -# be useful for C code in case the coding convention dictates that all compound -# types are typedef'ed and only the typedef is referenced, never the tag name. - -TYPEDEF_HIDES_STRUCT = NO - -# Similar to the SYMBOL_CACHE_SIZE the size of the symbol lookup cache can be -# set using LOOKUP_CACHE_SIZE. This cache is used to resolve symbols given -# their name and scope. Since this can be an expensive process and often the -# same symbol appear multiple times in the code, doxygen keeps a cache of -# pre-resolved symbols. If the cache is too small doxygen will become slower. -# If the cache is too large, memory is wasted. The cache size is given by this -# formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range is 0..9, the default is 0, -# corresponding to a cache size of 2^16 = 65536 symbols. - -LOOKUP_CACHE_SIZE = 0 - -#--------------------------------------------------------------------------- -# Build related configuration options -#--------------------------------------------------------------------------- - -# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in -# documentation are documented, even if no documentation was available. -# Private class members and static file members will be hidden unless -# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES - -EXTRACT_ALL = NO - -# 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 = YES - -# This flag is only useful for Objective-C code. When set to YES local -# methods, which are defined in the implementation section but not in -# the interface are included in the documentation. -# If set to NO (the default) only methods in the interface are included. - -EXTRACT_LOCAL_METHODS = NO - -# If this flag is set to YES, the members of anonymous namespaces will be -# extracted and appear in the documentation as a namespace called -# 'anonymous_namespace{file}', where file will be replaced with the base -# name of the file that contains the anonymous namespace. By default -# anonymous namespaces are hidden. - -EXTRACT_ANON_NSPACES = NO - -# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all -# undocumented members of documented classes, files or namespaces. -# If set to NO (the default) these members will be included in the -# various overviews, but no documentation section is generated. -# This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_MEMBERS = NO - -# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all -# undocumented classes that are normally visible in the class hierarchy. -# If set to NO (the default) these classes will be included in the various -# overviews. This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_CLASSES = NO - -# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all -# friend (class|struct|union) declarations. -# If set to NO (the default) these declarations will be included in the -# documentation. - -HIDE_FRIEND_COMPOUNDS = NO - -# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any -# documentation blocks found inside the body of a function. -# If set to NO (the default) these blocks will be appended to the -# function's detailed documentation block. - -HIDE_IN_BODY_DOCS = NO - -# The INTERNAL_DOCS tag determines if documentation -# that is typed after a \internal command is included. If the tag is set -# to NO (the default) then the documentation will be excluded. -# Set it to YES to include the internal documentation. - -INTERNAL_DOCS = NO - -# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate -# file names in lower-case letters. If set to YES upper-case letters are also -# allowed. This is useful if you have classes or files whose names only differ -# in case and if your file system supports case sensitive file names. Windows -# and Mac users are advised to set this option to NO. - -CASE_SENSE_NAMES = YES - -# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen -# will show members with their full class and namespace scopes in the -# documentation. If set to YES the scope will be hidden. - -HIDE_SCOPE_NAMES = 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 = YES - -# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen -# will list include files with double quotes in the documentation -# rather than with sharp brackets. - -FORCE_LOCAL_INCLUDES = NO - -# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] -# is inserted in the documentation for inline members. - -INLINE_INFO = YES - -# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen -# will sort the (detailed) documentation of file and class members -# alphabetically by member name. If set to NO the members will appear in -# declaration order. - -SORT_MEMBER_DOCS = YES - -# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the -# brief documentation of file, namespace and class members alphabetically -# by member name. If set to NO (the default) the members will appear in -# declaration order. - -SORT_BRIEF_DOCS = NO - -# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen -# will sort the (brief and detailed) documentation of class members so that -# constructors and destructors are listed first. If set to NO (the default) -# the constructors will appear in the respective orders defined by -# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. -# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO -# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. - -SORT_MEMBERS_CTORS_1ST = NO - -# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the -# hierarchy of group names into alphabetical order. If set to NO (the default) -# the group names will appear in their defined order. - -SORT_GROUP_NAMES = NO - -# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be -# sorted by fully-qualified names, including namespaces. If set to -# NO (the default), the class list will be sorted only by class name, -# not including the namespace part. -# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. -# Note: This option applies only to the class list, not to the -# alphabetical list. - -SORT_BY_SCOPE_NAME = NO - -# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to -# do proper type resolution of all parameters of a function it will reject a -# match between the prototype and the implementation of a member function even -# if there is only one candidate or it is obvious which candidate to choose -# by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen -# will still accept a match between prototype and implementation in such cases. - -STRICT_PROTO_MATCHING = 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 macro 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 macros 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 - -# Set the SHOW_FILES tag to NO to disable the generation of the Files page. -# This will remove the Files entry from the Quick Index and from the -# Folder Tree View (if specified). The default is YES. - -SHOW_FILES = YES - -# Set the SHOW_NAMESPACES tag to NO to disable the generation of the -# Namespaces page. -# This will remove the Namespaces entry from the Quick Index -# and from the Folder Tree View (if specified). The default is YES. - -SHOW_NAMESPACES = YES - -# The FILE_VERSION_FILTER tag can be used to specify a program or script that -# doxygen should invoke to get the current version for each file (typically from -# the version control system). Doxygen will invoke the program by executing (via -# popen()) the command <command> <input-file>, where <command> is the value of -# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file -# provided by doxygen. Whatever the program writes to standard output -# is used as the file version. See the manual for examples. - -FILE_VERSION_FILTER = - -# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed -# by doxygen. The layout file controls the global structure of the generated -# output files in an output format independent way. The create the layout file -# that represents doxygen's defaults, run doxygen with the -l option. -# You can optionally specify a file name after the option, if omitted -# DoxygenLayout.xml will be used as the name of the layout file. - -LAYOUT_FILE = - -# The CITE_BIB_FILES tag can be used to specify one or more bib files -# containing the references data. This must be a list of .bib files. The -# .bib extension is automatically appended if omitted. Using this command -# requires the bibtex tool to be installed. See also -# http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style -# of the bibliography can be controlled using LATEX_BIB_STYLE. To use this -# feature you need bibtex and perl available in the search path. - -CITE_BIB_FILES = - -#--------------------------------------------------------------------------- -# 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_NO_PARAMDOC option can be enabled to get warnings for -# functions that are documented, but have no documentation for their parameters -# or return value. If set to NO (the default) doxygen will only warn about -# wrong or incomplete parameter documentation, but not about the absence of -# documentation. - -WARN_NO_PARAMDOC = NO - -# The WARN_FORMAT tag determines the format of the warning messages that -# doxygen can produce. The string should contain the $file, $line, and $text -# tags, which will be replaced by the file and line number from which the -# warning originated and the warning text. Optionally the format may contain -# $version, which will be replaced by the version of the file (if it could -# be obtained via FILE_VERSION_FILTER) - -WARN_FORMAT = "$file:$line: $text" - -# The WARN_LOGFILE tag can be used to specify a file to which warning -# and error messages should be written. If left blank the output is written -# to stderr. - -WARN_LOGFILE = - -#--------------------------------------------------------------------------- -# configuration options related to the input files -#--------------------------------------------------------------------------- - -# The INPUT tag can be used to specify the files and/or directories that contain -# documented source files. You may enter file names like "myfile.cpp" or -# directories like "/usr/src/myproject". Separate the files or directories -# with spaces. - -INPUT = yrmcds.h - -# This tag can be used to specify the character encoding of the source files -# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is -# also the default input encoding. Doxygen uses libiconv (or the iconv built -# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for -# the list of possible encodings. - -INPUT_ENCODING = UTF-8 - -# If the value of the INPUT tag contains directories, you can use the -# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank the following patterns are tested: -# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh -# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py -# *.f90 *.f *.for *.vhd *.vhdl - -FILE_PATTERNS = - -# 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 be -# 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. -# Note that relative paths are relative to the directory from which doxygen is -# run. - -EXCLUDE = - -# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or -# directories that are symbolic links (a Unix file system feature) are excluded -# from the input. - -EXCLUDE_SYMLINKS = NO - -# If the value of the INPUT tag contains directories, you can use the -# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude -# certain files from those directories. Note that the wildcards are matched -# against the file with absolute path, so to exclude all test directories -# for example use the pattern */test/* - -EXCLUDE_PATTERNS = - -# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names -# (namespaces, classes, functions, etc.) that should be excluded from the -# output. The symbol name can be a fully qualified name, a word, or if the -# wildcard * is used, a substring. Examples: ANamespace, AClass, -# AClass::ANamespace, ANamespace::*Test - -EXCLUDE_SYMBOLS = - -# The EXAMPLE_PATH tag can be used to specify one or more files or -# directories that contain example code fragments that are included (see -# the \include command). - -EXAMPLE_PATH = - -# If the value of the EXAMPLE_PATH tag contains directories, you can use the -# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank all files are included. - -EXAMPLE_PATTERNS = - -# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be -# searched for input files to be used with the \include or \dontinclude -# commands irrespective of the value of the RECURSIVE tag. -# Possible values are YES and NO. If left blank NO is used. - -EXAMPLE_RECURSIVE = NO - -# The IMAGE_PATH tag can be used to specify one or more files or -# directories that contain image that are included in the documentation (see -# the \image command). - -IMAGE_PATH = - -# The INPUT_FILTER tag can be used to specify a program that doxygen should -# invoke to filter for each input file. Doxygen will invoke the filter program -# by executing (via popen()) the command <filter> <input-file>, where <filter> -# is the value of the INPUT_FILTER tag, and <input-file> is the name of an -# input file. Doxygen will then use the output that the filter program writes -# to standard output. -# If FILTER_PATTERNS is specified, this tag will be -# ignored. - -INPUT_FILTER = - -# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern -# basis. -# Doxygen will compare the file name with each pattern and apply the -# filter if there is a match. -# The filters are a list of the form: -# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further -# info on how filters are used. If FILTER_PATTERNS is empty or if -# non of the patterns match the file name, INPUT_FILTER is applied. - -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 - -# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file -# pattern. A pattern will override the setting for FILTER_PATTERN (if any) -# and it is also possible to disable source filtering for a specific pattern -# using *.ext= (so without naming a filter). This option only has effect when -# FILTER_SOURCE_FILES is enabled. - -FILTER_SOURCE_PATTERNS = - -#--------------------------------------------------------------------------- -# configuration options related to source browsing -#--------------------------------------------------------------------------- - -# If the SOURCE_BROWSER tag is set to YES then a list of source files will -# be generated. Documented entities will be cross-referenced with these sources. -# Note: To get rid of all source code in the generated output, make sure also -# VERBATIM_HEADERS is set to NO. - -SOURCE_BROWSER = NO - -# Setting the INLINE_SOURCES tag to YES will include the body -# of functions and classes directly in the documentation. - -INLINE_SOURCES = NO - -# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct -# doxygen to hide any special comment blocks from generated source code -# fragments. Normal C and C++ comments will always remain visible. - -STRIP_CODE_COMMENTS = YES - -# If the REFERENCED_BY_RELATION tag is set to YES -# then for each documented function all documented -# functions referencing it will be listed. - -REFERENCED_BY_RELATION = NO - -# If the REFERENCES_RELATION tag is set to YES -# then for each documented function all documented entities -# called/used by that function will be listed. - -REFERENCES_RELATION = NO - -# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) -# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from -# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will -# link to the source code. -# Otherwise they will link to the documentation. - -REFERENCES_LINK_SOURCE = YES - -# If the USE_HTAGS tag is set to YES then the references to source code -# will point to the HTML generated by the htags(1) tool instead of doxygen -# built-in source browser. The htags tool is part of GNU's global source -# tagging system (see http://www.gnu.org/software/global/global.html). You -# will need version 4.8.6 or higher. - -USE_HTAGS = NO - -# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen -# will generate a verbatim copy of the header file for each class for -# which an include is specified. Set to NO to disable this. - -VERBATIM_HEADERS = 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 = YES - -# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then -# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns -# in which this list will be split (can be a number in the range [1..20]) - -COLS_IN_ALPHA_INDEX = 5 - -# In case all classes in a project start with a common prefix, all -# classes will be put under the same header in the alphabetical index. -# The IGNORE_PREFIX tag can be used to specify one or more prefixes that -# should be ignored while generating the index headers. - -IGNORE_PREFIX = - -#--------------------------------------------------------------------------- -# configuration options related to the HTML output -#--------------------------------------------------------------------------- - -# If the GENERATE_HTML tag is set to YES (the default) Doxygen will -# generate HTML output. - -GENERATE_HTML = YES - -# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `html' will be used as the default path. - -HTML_OUTPUT = html - -# The HTML_FILE_EXTENSION tag can be used to specify the file extension for -# each generated HTML page (for example: .htm,.php,.asp). If it is left blank -# doxygen will generate files with .html extension. - -HTML_FILE_EXTENSION = .html - -# The HTML_HEADER tag can be used to specify a personal HTML header for -# each generated HTML page. If it is left blank doxygen will generate a -# standard header. Note that when using a custom header you are responsible -# for the proper inclusion of any scripts and style sheets that doxygen -# needs, which is dependent on the configuration options used. -# It is advised to generate a default header using "doxygen -w html -# header.html footer.html stylesheet.css YourConfigFile" and then modify -# that header. Note that the header is subject to change so you typically -# have to redo this when upgrading to a newer version of doxygen or when -# changing the value of configuration settings such as GENERATE_TREEVIEW! - -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 -# style sheet in the HTML output directory as well, or it will be erased! - -HTML_STYLESHEET = - -# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or -# other source files which should be copied to the HTML output directory. Note -# that these files will be copied to the base HTML output directory. Use the -# $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these -# files. In the HTML_STYLESHEET file, use the file name only. Also note that -# the files will be copied as-is; there are no commands or markers available. - -HTML_EXTRA_FILES = - -# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. -# Doxygen will adjust the colors in the style sheet and background images -# according to this color. Hue is specified as an angle on a colorwheel, -# see http://en.wikipedia.org/wiki/Hue for more information. -# For instance the value 0 represents red, 60 is yellow, 120 is green, -# 180 is cyan, 240 is blue, 300 purple, and 360 is red again. -# The allowed range is 0 to 359. - -HTML_COLORSTYLE_HUE = 220 - -# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of -# the colors in the HTML output. For a value of 0 the output will use -# grayscales only. A value of 255 will produce the most vivid colors. - -HTML_COLORSTYLE_SAT = 100 - -# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to -# the luminance component of the colors in the HTML output. Values below -# 100 gradually make the output lighter, whereas values above 100 make -# the output darker. The value divided by 100 is the actual gamma applied, -# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, -# and 100 does not change the gamma. - -HTML_COLORSTYLE_GAMMA = 80 - -# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML -# page will contain the date and time when the page was generated. Setting -# this to NO can help when comparing the output of multiple runs. - -HTML_TIMESTAMP = YES - -# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML -# documentation will contain sections that can be hidden and shown after the -# page has loaded. For this to work a browser that supports -# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox -# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). - -HTML_DYNAMIC_SECTIONS = NO - -# If the GENERATE_DOCSET tag is set to YES, additional index files -# will be generated that can be used as input for Apple's Xcode 3 -# integrated development environment, introduced with OSX 10.5 (Leopard). -# To create a documentation set, doxygen will generate a Makefile in the -# HTML output directory. Running make will produce the docset in that -# directory and running "make install" will install the docset in -# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find -# it at startup. -# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html -# for more information. - -GENERATE_DOCSET = NO - -# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the -# feed. A documentation feed provides an umbrella under which multiple -# documentation sets from a single provider (such as a company or product suite) -# can be grouped. - -DOCSET_FEEDNAME = "Doxygen generated docs" - -# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that -# should uniquely identify the documentation set bundle. This should be a -# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen -# will append .docset to the name. - -DOCSET_BUNDLE_ID = org.doxygen.Project - -# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify -# the documentation publisher. This should be a reverse domain-name style -# string, e.g. com.mycompany.MyDocSet.documentation. - -DOCSET_PUBLISHER_ID = org.doxygen.Publisher - -# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. - -DOCSET_PUBLISHER_NAME = Publisher - -# If the GENERATE_HTMLHELP tag is set to YES, additional index files -# will be generated that can be used as input for tools like the -# Microsoft HTML help workshop to generate a compiled HTML help file (.chm) -# of the generated HTML documentation. - -GENERATE_HTMLHELP = NO - -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can -# be used to specify the file name of the resulting .chm file. You -# can add a path in front of the file if the result should not be -# written to the html output directory. - -CHM_FILE = - -# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can -# be used to specify the location (absolute path including file name) of -# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run -# the HTML help compiler on the generated index.hhp. - -HHC_LOCATION = - -# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag -# controls if a separate .chi index file is generated (YES) or that -# it should be included in the master .chm file (NO). - -GENERATE_CHI = NO - -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING -# is used to encode HtmlHelp index (hhk), content (hhc) and project file -# content. - -CHM_INDEX_ENCODING = - -# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag -# controls whether a binary table of contents is generated (YES) or a -# normal table of contents (NO) in the .chm file. - -BINARY_TOC = NO - -# The TOC_EXPAND flag can be set to YES to add extra items for group members -# to the contents of the HTML help documentation and to the tree view. - -TOC_EXPAND = NO - -# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and -# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated -# that can be used as input for Qt's qhelpgenerator to generate a -# Qt Compressed Help (.qch) of the generated HTML documentation. - -GENERATE_QHP = NO - -# If the QHG_LOCATION tag is specified, the QCH_FILE tag can -# be used to specify the file name of the resulting .qch file. -# The path specified is relative to the HTML output folder. - -QCH_FILE = - -# The QHP_NAMESPACE tag specifies the namespace to use when generating -# Qt Help Project output. For more information please see -# http://doc.trolltech.com/qthelpproject.html#namespace - -QHP_NAMESPACE = org.doxygen.Project - -# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating -# Qt Help Project output. For more information please see -# http://doc.trolltech.com/qthelpproject.html#virtual-folders - -QHP_VIRTUAL_FOLDER = doc - -# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to -# add. For more information please see -# http://doc.trolltech.com/qthelpproject.html#custom-filters - -QHP_CUST_FILTER_NAME = - -# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the -# custom filter to add. For more information please see -# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters"> -# Qt Help Project / Custom Filters</a>. - -QHP_CUST_FILTER_ATTRS = - -# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this -# project's -# filter section matches. -# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes"> -# Qt Help Project / Filter Attributes</a>. - -QHP_SECT_FILTER_ATTRS = - -# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can -# be used to specify the location of Qt's qhelpgenerator. -# If non-empty doxygen will try to run qhelpgenerator on the generated -# .qhp file. - -QHG_LOCATION = - -# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files -# will be generated, which together with the HTML files, form an Eclipse help -# plugin. To install this plugin and make it available under the help contents -# menu in Eclipse, the contents of the directory containing the HTML and XML -# files needs to be copied into the plugins directory of eclipse. The name of -# the directory within the plugins directory should be the same as -# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before -# the help appears. - -GENERATE_ECLIPSEHELP = NO - -# A unique identifier for the eclipse help plugin. When installing the plugin -# the directory name containing the HTML and XML files should also have -# this name. - -ECLIPSE_DOC_ID = org.doxygen.Project - -# The DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) -# at top of each HTML page. The value NO (the default) enables the index and -# the value YES disables it. Since the tabs have the same information as the -# navigation tree you can set this option to NO if you already set -# GENERATE_TREEVIEW to YES. - -DISABLE_INDEX = NO - -# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index -# structure should be generated to display hierarchical information. -# If the tag value is set to YES, a side panel will be generated -# containing a tree-like index structure (just like the one that -# is generated for HTML Help). For this to work a browser that supports -# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). -# Windows users are probably better off using the HTML help feature. -# Since the tree basically has the same information as the tab index you -# could consider to set DISABLE_INDEX to NO when enabling this option. - -GENERATE_TREEVIEW = NO - -# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values -# (range [0,1..20]) that doxygen will group on one line in the generated HTML -# documentation. Note that a value of 0 will completely suppress the enum -# values from appearing in the overview section. - -ENUM_VALUES_PER_LINE = 4 - -# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be -# used to set the initial width (in pixels) of the frame in which the tree -# is shown. - -TREEVIEW_WIDTH = 250 - -# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open -# links to external symbols imported via tag files in a separate window. - -EXT_LINKS_IN_WINDOW = NO - -# Use this tag to change the font size of Latex formulas included -# as images in the HTML documentation. The default is 10. Note that -# when you change the font size after a successful doxygen run you need -# to manually remove any form_*.png images from the HTML output directory -# to force them to be regenerated. - -FORMULA_FONTSIZE = 10 - -# Use the FORMULA_TRANPARENT tag to determine whether or not the images -# generated for formulas are transparent PNGs. Transparent PNGs are -# not supported properly for IE 6.0, but are supported on all modern browsers. -# Note that when changing this option you need to delete any form_*.png files -# in the HTML output before the changes have effect. - -FORMULA_TRANSPARENT = YES - -# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax -# (see http://www.mathjax.org) which uses client side Javascript for the -# rendering instead of using prerendered bitmaps. Use this if you do not -# have LaTeX installed or if you want to formulas look prettier in the HTML -# output. When enabled you also need to install MathJax separately and -# configure the path to it using the MATHJAX_RELPATH option. - -USE_MATHJAX = NO - -# When MathJax is enabled you need to specify the location relative to the -# HTML output directory using the MATHJAX_RELPATH option. The destination -# directory should contain the MathJax.js script. For instance, if the mathjax -# directory is located at the same level as the HTML output directory, then -# MATHJAX_RELPATH should be ../mathjax. The default value points to the -# mathjax.org site, so you can quickly see the result without installing -# MathJax, but it is strongly recommended to install a local copy of MathJax -# before deployment. - -MATHJAX_RELPATH = http://www.mathjax.org/mathjax - -# The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension -# names that should be enabled during MathJax rendering. - -MATHJAX_EXTENSIONS = - -# When the SEARCHENGINE tag is enabled doxygen will generate a search box -# for the HTML output. The underlying search engine uses javascript -# and DHTML and should work on any modern browser. Note that when using -# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets -# (GENERATE_DOCSET) there is already a search function so this one should -# typically be disabled. For large projects the javascript based search engine -# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. - -SEARCHENGINE = YES - -# When the SERVER_BASED_SEARCH tag is enabled the search engine will be -# implemented using a PHP enabled web server instead of at the web client -# using Javascript. Doxygen will generate the search PHP script and index -# file to put on the web server. The advantage of the server -# based approach is that it scales better to large projects and allows -# full text search. The disadvantages are that it is more difficult to setup -# and does not have live searching capabilities. - -SERVER_BASED_SEARCH = NO - -#--------------------------------------------------------------------------- -# configuration options related to the LaTeX output -#--------------------------------------------------------------------------- - -# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will -# generate Latex output. - -GENERATE_LATEX = NO - -# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `latex' will be used as the default path. - -LATEX_OUTPUT = latex - -# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be -# invoked. If left blank `latex' will be used as the default command name. -# Note that when enabling USE_PDFLATEX this option is only used for -# generating bitmaps for formulas in the HTML output, but not in the -# Makefile that is written to the output directory. - -LATEX_CMD_NAME = latex - -# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to -# generate index for LaTeX. If left blank `makeindex' will be used as the -# default command name. - -MAKEINDEX_CMD_NAME = makeindex - -# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact -# LaTeX documents. This may be useful for small projects and may help to -# save some trees in general. - -COMPACT_LATEX = NO - -# The PAPER_TYPE tag can be used to set the paper type that is used -# by the printer. Possible values are: a4, letter, legal and -# executive. If left blank a4wide will be used. - -PAPER_TYPE = a4 - -# 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 = - -# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for -# the generated latex document. The footer should contain everything after -# the last chapter. If it is left blank doxygen will generate a -# standard footer. Notice: only use this tag if you know what you are doing! - -LATEX_FOOTER = - -# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated -# is prepared for conversion to pdf (using ps2pdf). The pdf file will -# contain links (just like the HTML output) instead of page references -# This makes the output suitable for online browsing using a pdf viewer. - -PDF_HYPERLINKS = YES - -# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of -# plain latex in the generated Makefile. Set this option to YES to get a -# higher quality PDF documentation. - -USE_PDFLATEX = YES - -# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. -# command to the generated LaTeX files. This will instruct LaTeX to keep -# running if errors occur, instead of asking the user for help. -# This option is also used when generating formulas in HTML. - -LATEX_BATCHMODE = NO - -# If LATEX_HIDE_INDICES is set to YES then doxygen will not -# include the index chapters (such as File Index, Compound Index, etc.) -# in the output. - -LATEX_HIDE_INDICES = NO - -# If LATEX_SOURCE_CODE is set to YES then doxygen will include -# source code with syntax highlighting in the LaTeX output. -# Note that which sources are shown also depends on other settings -# such as SOURCE_BROWSER. - -LATEX_SOURCE_CODE = NO - -# The LATEX_BIB_STYLE tag can be used to specify the style to use for the -# bibliography, e.g. plainnat, or ieeetr. The default style is "plain". See -# http://en.wikipedia.org/wiki/BibTeX for more info. - -LATEX_BIB_STYLE = plain - -#--------------------------------------------------------------------------- -# 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. 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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_DEFINED tags. - -EXPAND_ONLY_PREDEF = NO - -# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files -# pointed to by INCLUDE_PATH will be searched when 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. 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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 also works with HAVE_DOT disabled, but it is recommended to -# install and use dot, since it yields more powerful graphs. - -CLASS_DIAGRAMS = YES - -# You can define message sequence charts within doxygen comments using the \msc -# command. Doxygen will then run the mscgen tool (see -# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the -# documentation. The MSCGEN_PATH tag allows you to specify the directory where -# the mscgen tool resides. If left empty the tool is assumed to be found in the -# default search path. - -MSCGEN_PATH = - -# If set to YES, the inheritance and collaboration graphs will hide -# inheritance and usage relations if the target is undocumented -# or is not a class. - -HIDE_UNDOC_RELATIONS = YES - -# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is -# available from the path. This tool is part of Graphviz, a graph visualization -# toolkit from AT&T and Lucent Bell Labs. The other options in this section -# have no effect if this option is set to NO (the default) - -HAVE_DOT = NO - -# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is -# allowed to run in parallel. When set to 0 (the default) doxygen will -# base this on the number of processors available in the system. You can set it -# explicitly to a value larger than 0 to get control over the balance -# between CPU load and processing speed. - -DOT_NUM_THREADS = 0 - -# By default doxygen will use the Helvetica font for all dot files that -# doxygen generates. When you want a differently looking font you can specify -# the font name using DOT_FONTNAME. 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Setting this tag to YES will force the -# CLASS_DIAGRAMS tag to NO. - -CLASS_GRAPH = YES - -# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for each documented class showing the direct and -# indirect implementation dependencies (inheritance, containment, and -# class references variables) of the class with other documented classes. - -COLLABORATION_GRAPH = YES - -# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for groups, showing the direct groups dependencies - -GROUP_GRAPHS = YES - -# If the UML_LOOK tag is set to YES doxygen will generate inheritance and -# collaboration diagrams in a style similar to the OMG's Unified Modeling -# Language. - -UML_LOOK = NO - -# If set to YES, the inheritance and collaboration graphs will show the -# relations between templates and their instances. - -TEMPLATE_RELATIONS = NO - -# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT -# tags are set to YES then doxygen will generate a graph for each documented -# file showing the direct and indirect include dependencies of the file with -# other documented files. - -INCLUDE_GRAPH = YES - -# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and -# HAVE_DOT tags are set to YES then doxygen will generate a graph for each -# documented header file showing the documented files that directly or -# indirectly include this file. - -INCLUDED_BY_GRAPH = YES - -# If the CALL_GRAPH and HAVE_DOT options are set to YES then -# doxygen will generate a call dependency graph for every global function -# or class method. Note that enabling this option will significantly increase -# the time of a run. So in most cases it will be better to enable call graphs -# for selected functions only using the \callgraph command. - -CALL_GRAPH = NO - -# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then -# doxygen will generate a caller dependency graph for every global function -# or class method. Note that enabling this option will significantly increase -# the time of a run. So in most cases it will be better to enable caller -# graphs for selected functions only using the \callergraph command. - -CALLER_GRAPH = NO - -# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen -# will generate a graphical hierarchy of all classes instead of a textual one. - -GRAPHICAL_HIERARCHY = YES - -# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES -# then doxygen will show the dependencies a directory has on other directories -# in a graphical way. The dependency relations are determined by the #include -# relations between the files in the directories. - -DIRECTORY_GRAPH = YES - -# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images -# generated by dot. Possible values are svg, png, jpg, or gif. -# If left blank png will be used. If you choose svg you need to set -# HTML_FILE_EXTENSION to xhtml in order to make the SVG files -# visible in IE 9+ (other browsers do not have this requirement). - -DOT_IMAGE_FORMAT = png - -# If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to -# enable generation of interactive SVG images that allow zooming and panning. -# Note that this requires a modern browser other than Internet Explorer. -# Tested and working are Firefox, Chrome, Safari, and Opera. For IE 9+ you -# need to set HTML_FILE_EXTENSION to xhtml in order to make the SVG files -# visible. Older versions of IE do not have SVG support. - -INTERACTIVE_SVG = NO - -# The tag DOT_PATH can be used to specify the path where the dot tool can be -# found. If left blank, it is assumed the dot tool can be found in the path. - -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 MSCFILE_DIRS tag can be used to specify one or more directories that -# contain msc files that are included in the documentation (see the -# \mscfile command). - -MSCFILE_DIRS = - -# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of -# nodes that will be shown in the graph. If the number of nodes in a graph -# becomes larger than this value, doxygen will truncate the graph, which is -# visualized by representing a node as a red box. Note that doxygen if the -# number of direct children of the root node in a graph is already larger than -# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note -# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. - -DOT_GRAPH_MAX_NODES = 50 - -# 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 the size of a graph can be further restricted by -# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. - -MAX_DOT_GRAPH_DEPTH = 0 - -# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent -# background. This is disabled by default, because dot on Windows does not -# seem to support this out of the box. Warning: Depending on the platform used, -# enabling this option may lead to badly anti-aliased labels on the edges of -# a graph (i.e. they become hard to read). - -DOT_TRANSPARENT = NO - -# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output -# files in one run (i.e. multiple -o and -T options on the command line). This -# makes dot run faster, but since only newer versions of dot (>1.8.10) -# support this, this feature is disabled by default. - -DOT_MULTI_TARGETS = YES - -# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will -# generate a legend page explaining the meaning of the various boxes and -# arrows in the dot generated graphs. - -GENERATE_LEGEND = YES - -# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will -# remove the intermediate dot files that are used to generate -# the various graphs. - -DOT_CLEANUP = YES diff --git a/web/server/h2o/libh2o/deps/libyrmcds/Makefile b/web/server/h2o/libh2o/deps/libyrmcds/Makefile deleted file mode 100644 index d8614c047..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/Makefile +++ /dev/null @@ -1,87 +0,0 @@ -# Makefile for libyrmcds - -PREFIX = /usr/local - -CC = gcc -CXX = g++ -std=gnu++11 -CPPFLAGS = -D_GNU_SOURCE - -# Uncomment the next line to remove the internal lock used to -# serialize sending commands. -# -#CPPFLAGS += -DLIBYRMCDS_NO_INTERNAL_LOCK - -OPTFLAGS = -gdwarf-3 -O2 -CFLAGS = -Wall -Wconversion $(OPTFLAGS) -CXXFLAGS = $(CFLAGS) -Wnon-virtual-dtor -Woverloaded-virtual -LDFLAGS = -L. -LDLIBS = -lyrmcds -lpthread - -EXE = yc yc-cnt -LIB = libyrmcds.a -PACKAGES = build-essential subversion doxygen - -CHEADERS = $(wildcard *.h) -CSOURCES = $(wildcard *.c) -COBJECTS = $(patsubst %.c,%.o,$(CSOURCES)) -LIB_OBJECTS = $(filter-out yc.o yc-cnt.o,$(COBJECTS)) -TEST_SOURCES = $(wildcard t/*.c) -TESTS = $(patsubst %.c,%,$(TEST_SOURCES)) - -all: lib $(EXE) -lib: $(LIB) - -# LZ4 is optional. Run "make lz4; make" to build LZ4 enabled library. -LZ4_TAG = r127 -WGET = wget -q -P lz4/lib -lz4: - mkdir -p lz4/lib - $(WGET) https://raw.githubusercontent.com/Cyan4973/lz4/$(LZ4_TAG)/lib/lz4.c - $(WGET) https://raw.githubusercontent.com/Cyan4973/lz4/$(LZ4_TAG)/lib/lz4.h - -ifeq ($(wildcard lz4), lz4) -$(info LZ4 transparent compression is *enabled*) -CPPFLAGS += -DLIBYRMCDS_USE_LZ4 -LZ4_CFLAGS = -std=c99 -O3 -lz4/lib/lz4.o: lz4/lib/lz4.c - $(CC) $(LZ4_CFLAGS) -Ilz4/lib -c -o $@ $< -LIB_OBJECTS += lz4/lib/lz4.o -endif - -yc: yc.o - $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LDLIBS) - -yc-cnt: yc-cnt.o - $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LDLIBS) - -$(COBJECTS): $(CHEADERS) -$(EXE): $(LIB) - -$(LIB): $(LIB_OBJECTS) - $(AR) rcs $@ $^ - -t/%.exe: t/%.c $(LIB) - $(CC) -I$(shell pwd) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LDLIBS) - -$(TESTS): $(LIB) - @$(MAKE) -s $@.exe - @echo Running ./$@.exe - @./$@.exe - @echo - -test: $(TESTS) - -html: - rm -rf html - doxygen - -serve: html - @cd html; python -m SimpleHTTPServer 8888 || true - -clean: - rm -rf *.o t/*.exe html $(EXE) $(LIB) - -setup: - sudo apt-get install -y $(PACKAGES) - -.PHONY: all lib test html serve clean setup diff --git a/web/server/h2o/libh2o/deps/libyrmcds/README.md b/web/server/h2o/libh2o/deps/libyrmcds/README.md deleted file mode 100644 index c6683fdfa..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/README.md +++ /dev/null @@ -1,78 +0,0 @@ -[](https://travis-ci.org/cybozu/libyrmcds) -libyrmcds -========= - -libyrmcds is a [memcached][] client library written in C. -This is a companion to [yrmcds][], a memcached compatible KVS. - -In addition to the library itself, a client program called `yc` is included. - -Features --------- - -* Minimalistic. - - libyrmcds does *not* provide any rich features like consistent hashing. - Instead, it can be used as a base library to implement such rich - features. - -* Designed for binary protocol. - - In order to access the true power of the binary protocol, libyrmcds - is designed primarily for binary protocol. Limited support for the - text protocol is provided, though. - -* Support for [yrmcds][] extensions. - - Specifically, [the server-side locking][locking] and [the counter extension][counter] is supported. - -* Separated send / recv operations. - - Although the socket used in libyrmcds is blocking, receiving results - from the server is separated from the sending operations. You can - even use a different thread to receive results asynchronously. - -* Optional compression with [LZ4][]. - - Large objects can be transparently compressed/uncompressed with - [LZ4][] compression algorithm. - -Build ------ - -Just run `make`. - -To support [transparent LZ4 compression][compress], obtain LZ4 source -code and rebuild the library as follows: - -``` -$ make lz4 -$ make clean; make -``` - -Install -------- - -Place `yrmcds.h` and `libyrmcds.a` to appropriate directories. - -Usage ------ - -See [USAGE.md](USAGE.md). - -Authors & Contributors ----------------------- - -* Yamamoto, Hirotaka [@ymmt2005](https://github.com/ymmt2005) -* Nojima, Yusuke [@nojima](https://github.com/nojima) -* Tanuma, Shuhei [@chobie](https://github.com/chobie) -* Oku, Kazuho [@kazuho](https://github.com/kazuho) -* Fazal Majid [@fazalmajid](https://github.com/fazalmajid) - -[memcached]: http://memcached.org/ -[yrmcds]: http://cybozu.github.io/yrmcds/ -[binprot]: https://code.google.com/p/memcached/wiki/BinaryProtocolRevamped -[locking]: https://github.com/cybozu/yrmcds/blob/master/docs/locking.md -[counter]: https://github.com/cybozu/yrmcds/blob/master/docs/counter.md -[LZ4]: https://code.google.com/p/lz4/ -[compress]: USAGE.md#transparent-compression diff --git a/web/server/h2o/libh2o/deps/libyrmcds/USAGE.md b/web/server/h2o/libh2o/deps/libyrmcds/USAGE.md deleted file mode 100644 index 408711937..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/USAGE.md +++ /dev/null @@ -1,221 +0,0 @@ -Usage -===== - -`yc` ----- - -`yc` is a memcached/yrmcds client program. It provides access to all -libyrmcds library functions therefore access to all server functions. - -`yc` prints out its usage when invoked without command-line arguments. - -Minimal example ---------------- - -```c -#include <yrmcds.h> - -#include <errno.h> -#include <error.h> -#include <stdlib.h> -#include <stdio.h> - -void check_error(yrmcds_error e) { - if( e != 0 ) { - if( e == YRMCDS_SYSTEM_ERROR ) { - error(0, errno, "system error"); - } else { - fprintf(stderr, "yrmcds error: %s\n", yrmcds_strerror(e)); - } - exit(2); - } -} - -void check_response(const yrmcds_response* r) { - if( r->status != YRMCDS_STATUS_OK ) { - fprintf(stderr, "Command failed: 0x%04x %.*s\n", - r->status, (int)r->data_len, r->data); - exit(3); - } -} - -int main(int argc, char** argv) { - yrmcds c; - yrmcds_response r; - - check_error( yrmcds_connect(&c, "localhost", 11211) ); - check_error( yrmcds_noop(&c, NULL) ); - check_error( yrmcds_recv(&c, &r) ); - check_response(&r); - check_error( yrmcds_close(&c) ); - - return 0; -} -``` - -Compilation and linking ------------------------ - -Link with `-lyrmcds -lpthread` as follows: - -``` -gcc -g -O2 -o foo foo.c -lyrmcds -lpthread -``` - -Request serial number ---------------------- - -All command sending functions can issue a unique serial number of the -command. This can be used when you receive responses asynchronously -as described in the next section. - -```c -uint32_t async_cas(yrmcds* c) { - uint32_t serial; - // try compare-and-swap - check_error( yrmcds_set(&c, "abc", 3, "12345", 5, 0, 0, 5, 0, &serial) ); - return serial; -} -``` - -Multi-threading ---------------- - -All functions in libyrmcds are thread-safe as long as different `yrmcds` -structs are used. Additionally, any number of threads can use command -sending functions such as `yrmcds_get()` or `yrmcds_set()` even when -they share the same `yrmcds` struct. - -Further, `yrmcds_recv()` can be used in parallel with command sending -functions. You can create a dedicated thread to receive server responses -asynchronously. Use request serial numbers to identify a response's -request. - -```c -void async_recv(yrmcds* c, void (*notify)(uint32_t, yrmcds_response* r)) { - yrmcds_respone r; - while( 1 ) { - check_error( yrmcds_recv(&c, &r) ); - (*notify)(r.serial, &r); - } -} -``` - -You can use `yrmcds_shutdown()` to interrupt the thread blocking in -`yrmcds_recv()` for graceful exit. - - -Transparent compression ------------------------ - -libyrmcds provides optional transparent data compression by [LZ4][]. - -To use this feature, the library must be built with LZ4 as follows: - -``` -$ make lz4 -$ make -``` - -If the library supports LZ4 compression, you can enable transparent -LZ4 (de)compression for large objects. The threshold for compression -can be set by `yrmcds_set_compression()`. The compression is disabled -by default. - -Note that all clients must support and enable the compression to -properly handle compressed data. - -Text protocol support ---------------------- - -Although libyrmcds is designed for binary protocol, yet it provides -limited access to text protocol commands. Use `yrmcds_text_mode()` -to put the connection into the text protocol mode: - -```c - check_error( yrmcds_connect(&c, "localhost", 11211) ); - check_error( yrmcds_text_mode(&c) ); - - // Use the library API just in the same way as binary protocol. -``` - -Limitations: - -* Only subset of commands can be used. - - `yrmcds_get_touch`, lock related functions, `yrmcds_incr2` and - `yrmcds_decr2`, stat functions, key dump extension are not supported. - -* Quiet mutation cannot be used. - - `quiet` arguments must be 0. You need to receive a response for - every command. - -* `yrmcds_response::cas_unique` is always 0 for storage commands. - - The response for `yrmcds_set`, `yrmcds_add`, or `yrmcds_replace` - will not bring the correct CAS value. Use `yrmcds_get` or - `yrmcds_getk` to retrieve the correct value. - -* `yrmcds_response::command` value is dummy. - - Because `command` is one of binary protocol command numbers. - -Counter extension ------------------ - -yrmcds has a distributed counter extension for resource management. -If the extension is enabled in server, you can access counters by `yrmcds_cnt_*` functions. -The usage of each function is very similar to the corresponding `yrmcds_` function. - -The minimum example is: - -```c -#include <yrmcds.h> - -#include <errno.h> -#include <error.h> -#include <stdio.h> -#include <stdlib.h> - -void check_error(yrmcds_error e) { - if( e != YRMCDS_OK ) { - if( e == YRMCDS_SYSTEM_ERROR ) { - error(0, errno, "system error"); - } else { - fprintf(stderr, "yrmcds error: %s\n", yrmcds_strerror(e)); - } - exit(2); - } -} - -void check_response(const yrmcds_cnt_response* r) { - if( r->status != YRMCDS_STATUS_OK ) { - fprintf(stderr, "Command failed: 0x%02x %.*s\n", - r->status, (int)r->body_length, r->body); - exit(3); - } -} - -int main(void) { - yrmcds_cnt c; - yrmcds_cnt_response r; - - check_error( yrmcds_cnt_connect(&c, "localhost", 11215) ); - check_error( yrmcds_cnt_noop(&c, NULL) ); - check_error( yrmcds_cnt_recv(&c, &r) ); - check_response(&r); - check_error( yrmcds_cnt_close(&c) ); - - return 0; -} -``` - -API documents -------------- - -HTML documents generated with Doxygen is available [here][api]. - - -[api]: http://cybozu.github.io/libyrmcds/html/ -[LZ4]: https://code.google.com/p/lz4/ diff --git a/web/server/h2o/libh2o/deps/libyrmcds/close.c b/web/server/h2o/libh2o/deps/libyrmcds/close.c deleted file mode 100644 index d19ae7659..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/close.c +++ /dev/null @@ -1,24 +0,0 @@ -// (C) 2013 Cybozu. - -#include "yrmcds.h" - -#include <stdlib.h> -#include <unistd.h> - -yrmcds_error yrmcds_close(yrmcds* c) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - if( c->sock == -1 ) - return YRMCDS_OK; - - close(c->sock); - c->sock = -1; -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - pthread_mutex_destroy(&(c->lock)); -#endif - free(c->recvbuf); - c->recvbuf = NULL; - free(c->decompressed); - c->decompressed = NULL; - return YRMCDS_OK; -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/connect.c b/web/server/h2o/libh2o/deps/libyrmcds/connect.c deleted file mode 100644 index 8ddf770c6..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/connect.c +++ /dev/null @@ -1,199 +0,0 @@ -// (C) 2013, 2016 Cybozu. - -#include "yrmcds.h" - -#include <errno.h> -#include <fcntl.h> -#include <netdb.h> -#include <netinet/in.h> -#include <netinet/tcp.h> -#include <poll.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/socket.h> -#include <sys/types.h> -#include <unistd.h> - -// workaround for a known-bug in NetBSD, from https://lists.gnu.org/archive/html/bug-gnulib/2010-02/msg00071.html -#ifndef AI_V4MAPPED -#define AI_V4MAPPED 0 -#endif - -static yrmcds_error connect_to_server(const char* node, uint16_t port, int* server_fd) { - if( node == NULL ) - return YRMCDS_BAD_ARGUMENT; - - long fl; - char sport[8]; - snprintf(sport, sizeof(sport), "%u", (unsigned int)port); - - struct addrinfo hint, *res; - memset(&hint, 0, sizeof(hint)); - hint.ai_family = AF_INET; // prefer IPv4 - hint.ai_socktype = SOCK_STREAM; - hint.ai_flags = AI_NUMERICSERV|AI_ADDRCONFIG; - int e = getaddrinfo(node, sport, &hint, &res); - if( e == EAI_FAMILY || e == EAI_NONAME -#ifdef EAI_ADDRFAMILY - || e == EAI_ADDRFAMILY -#endif -#ifdef EAI_NODATA - || e == EAI_NODATA -#endif - ) { - hint.ai_family = AF_INET6; - // intentionally drop AI_ADDRCONFIG to support IPv6 link-local address. - // see https://github.com/cybozu/yrmcds/issues/40 - hint.ai_flags = AI_NUMERICSERV|AI_V4MAPPED; - e = getaddrinfo(node, sport, &hint, &res); - } - if( e == EAI_SYSTEM ) { - return YRMCDS_SYSTEM_ERROR; - } else if( e != 0 ) { - return YRMCDS_NOT_RESOLVED; - } - - int s = socket(res->ai_family, - res->ai_socktype -#ifdef __linux__ - | SOCK_NONBLOCK | SOCK_CLOEXEC -#endif - , res->ai_protocol); - if( s == -1 ) { - e = errno; - freeaddrinfo(res); - errno = e; - return YRMCDS_SYSTEM_ERROR; - } -#ifndef __linux__ - fl = fcntl(s, F_GETFD, 0); - fcntl(s, F_SETFD, fl | FD_CLOEXEC); - fl = fcntl(s, F_GETFL, 0); - fcntl(s, F_SETFL, fl | O_NONBLOCK); -#endif - e = connect(s, res->ai_addr, res->ai_addrlen); - freeaddrinfo(res); - if( e == -1 && errno != EINPROGRESS ) { - e = errno; - close(s); - errno = e; - return YRMCDS_SYSTEM_ERROR; - } - - if( e != 0 ) { - struct pollfd fds; - fds.fd = s; - fds.events = POLLOUT; - int n = poll(&fds, 1, 5000); - if( n == 0 ) { // timeout - close(s); - return YRMCDS_TIMEOUT; - } - if( n == -1 ) { - e = errno; - close(s); - errno = e; - return YRMCDS_SYSTEM_ERROR; - } - - if( fds.revents & (POLLERR|POLLHUP|POLLNVAL) ) { - close(s); - return YRMCDS_DISCONNECTED; - } - socklen_t l = sizeof(e); - if( getsockopt(s, SOL_SOCKET, SO_ERROR, &e, &l) == -1 ) { - close(s); - return YRMCDS_SYSTEM_ERROR; - } - if( e != 0 ) { - close(s); - errno = e; - return YRMCDS_SYSTEM_ERROR; - } - } - fl = fcntl(s, F_GETFL, 0); - if( fcntl(s, F_SETFL, fl & ~O_NONBLOCK) == -1 ) { - e = errno; - close(s); - errno = e; - return YRMCDS_SYSTEM_ERROR; - } - int ok = 1; - if( setsockopt(s, IPPROTO_TCP, TCP_NODELAY, &ok, sizeof(ok)) == -1 ) { - e = errno; - close(s); - errno = e; - return YRMCDS_SYSTEM_ERROR; - } - *server_fd = s; - return YRMCDS_OK; -} - -yrmcds_error yrmcds_connect(yrmcds* c, const char* node, uint16_t port) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - int e = pthread_mutex_init(&(c->lock), NULL); - if( e != 0 ) { - errno = e; - return YRMCDS_SYSTEM_ERROR; - } -#endif // ! LIBYRMCDS_NO_INTERNAL_LOCK - int server_fd; - yrmcds_error err = connect_to_server(node, port, &server_fd); - if( err != YRMCDS_OK ) - return err; - c->sock = server_fd; - c->serial = 0; - c->compress_size = 0; - c->recvbuf = (char*)malloc(1 << 20); - if( c->recvbuf == NULL ) { - close(server_fd); -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - pthread_mutex_destroy(&(c->lock)); -#endif - return YRMCDS_OUT_OF_MEMORY; - } - c->capacity = 1 << 20; - c->used = 0; - c->last_size = 0; - c->decompressed = NULL; - c->invalid = 0; - c->text_mode = 0; - c->rserial = 0; - return YRMCDS_OK; -} - -yrmcds_error yrmcds_cnt_connect(yrmcds_cnt* c, const char* node, uint16_t port) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - int e = pthread_mutex_init(&(c->lock), NULL); - if( e != 0 ) { - errno = e; - return YRMCDS_SYSTEM_ERROR; - } -#endif // ! LIBYRMCDS_NO_INTERNAL_LOCK - int server_fd; - yrmcds_error err = connect_to_server(node, port, &server_fd); - if( err != YRMCDS_OK ) - return err; - c->sock = server_fd; - c->serial = 0; - c->recvbuf = (char*)malloc(4096); - if( c->recvbuf == NULL ) { - close(server_fd); -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - pthread_mutex_destroy(&(c->lock)); -#endif - return YRMCDS_OUT_OF_MEMORY; - } - c->capacity = 4096; - c->used = 0; - c->last_size = 0; - c->invalid = 0; - c->stats.count = c->stats.capacity = 0; - c->stats.records = NULL; - return YRMCDS_OK; -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/counter.c b/web/server/h2o/libh2o/deps/libyrmcds/counter.c deleted file mode 100644 index 748a23108..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/counter.c +++ /dev/null @@ -1,408 +0,0 @@ -// (C) 2013-2015 Cybozu et al. - -#include "yrmcds.h" -#include "yrmcds_portability.h" - -#include <errno.h> -#include <fcntl.h> -#include <limits.h> -#include <netdb.h> -#include <netinet/tcp.h> -#include <poll.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/socket.h> -#include <sys/types.h> -#include <sys/uio.h> -#include <unistd.h> - -static const size_t HEADER_SIZE = 12; -static const size_t RECV_SIZE = 4096; -static const size_t INITIAL_STATS_CAPACITY = 16; - -static inline void hton32(uint32_t i, char* p) { - uint32_t n = htobe32(i); - memcpy(p, &n, sizeof(n)); -} - -static inline void hton16(uint16_t i, char* p) { - uint16_t n = htobe16(i); - memcpy(p, &n, sizeof(n)); -} - -static inline uint32_t ntoh32(const char* p) { - uint32_t n; - memcpy(&n, p, sizeof(n)); - return be32toh(n); -} - -static inline uint16_t ntoh16(const char* p) { - uint16_t n; - memcpy(&n, p, sizeof(n)); - return be16toh(n); -} - -yrmcds_error -yrmcds_cnt_set_timeout(yrmcds_cnt* c, int timeout) { - if( c == NULL || timeout < 0 ) - return YRMCDS_BAD_ARGUMENT; - - struct timeval tv; - tv.tv_sec = timeout; - tv.tv_usec = 0; - - if( setsockopt(c->sock, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(tv)) == -1 ) - return YRMCDS_SYSTEM_ERROR; - if( setsockopt(c->sock, SOL_SOCKET, SO_SNDTIMEO, &tv, sizeof(tv)) == -1 ) - return YRMCDS_SYSTEM_ERROR; - return YRMCDS_OK; -} - -yrmcds_error -yrmcds_cnt_close(yrmcds_cnt* c) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - if( c->sock == -1 ) - return YRMCDS_OK; - - close(c->sock); - c->sock = -1; -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - pthread_mutex_destroy(&(c->lock)); -#endif - free(c->recvbuf); - c->recvbuf = NULL; - free(c->stats.records); - c->stats.records = NULL; - return YRMCDS_OK; -} - -yrmcds_error -yrmcds_cnt_shutdown(yrmcds_cnt* c) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - if( shutdown(c->sock, SHUT_RD) == -1 ) - return YRMCDS_SYSTEM_ERROR; - return YRMCDS_OK; -} - -int -yrmcds_cnt_fileno(yrmcds_cnt* c) { - return c->sock; -} - -static yrmcds_error -recv_data(yrmcds_cnt* c) { - if( (c->capacity - c->used) < RECV_SIZE ) { - size_t new_capacity = c->capacity * 2; - char* new_buffer = (char*)realloc(c->recvbuf, new_capacity); - if( new_buffer == NULL ) - return YRMCDS_OUT_OF_MEMORY; - c->recvbuf = new_buffer; - c->capacity = new_capacity; - } - - ssize_t n; - AGAIN: - n = recv(c->sock, c->recvbuf + c->used, RECV_SIZE, 0); - if( n == -1 ) { - if( errno == EINTR ) goto AGAIN; - return YRMCDS_SYSTEM_ERROR; - } - if( n == 0 ) - return YRMCDS_DISCONNECTED; - c->used += (size_t)n; - return YRMCDS_OK; -} - -static yrmcds_error -append_stat(yrmcds_cnt_statistics* s, - uint16_t name_len, uint16_t value_len, - const char* name, const char* value) { - if( s->count == s->capacity ) { - size_t new_capacity = s->capacity * 2; - if( new_capacity < INITIAL_STATS_CAPACITY ) - new_capacity = INITIAL_STATS_CAPACITY; - yrmcds_cnt_stat* new_records = - realloc(s->records, sizeof(yrmcds_cnt_stat) * new_capacity); - if( new_records == NULL ) - return YRMCDS_OUT_OF_MEMORY; - s->capacity = new_capacity; - s->records = new_records; - } - - s->records[s->count].name_length = name_len; - s->records[s->count].value_length = value_len; - s->records[s->count].name = name; - s->records[s->count].value = value; - s->count += 1; - return YRMCDS_OK; -} - -static yrmcds_error -parse_statistics(yrmcds_cnt* c, const yrmcds_cnt_response* r) { - yrmcds_cnt_statistics* s = &c->stats; - s->count = 0; - - const char* p = r->body; - const char* end = r->body + r->body_length; - while( p < end ) { - if( p + 4 > end ) - return YRMCDS_PROTOCOL_ERROR; - uint16_t name_len = ntoh16(p); - uint16_t value_len = ntoh16(p + 2); - if( p + 4 + name_len + value_len > end ) - return YRMCDS_PROTOCOL_ERROR; - yrmcds_error err = - append_stat(s, name_len, value_len, p + 4, p + 4 + name_len); - if( err != YRMCDS_OK ) - return err; - p += 4 + name_len + value_len; - } - return YRMCDS_OK; -} - -static yrmcds_error -parse_dump_record(yrmcds_cnt* c, yrmcds_cnt_response* r) { - if( r->body_length == 0 ) { - // End of dump - return YRMCDS_OK; - } - if( r->body_length < 10 ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - r->current_consumption = ntoh32(r->body); - r->max_consumption = ntoh32(r->body + 4); - r->name_length = ntoh16(r->body + 8); - if( r->body_length < 10 + r->name_length ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - r->name = r->body + 10; - return YRMCDS_OK; -} - -yrmcds_error -yrmcds_cnt_recv(yrmcds_cnt* c, yrmcds_cnt_response* r) { - if( c == NULL || r == NULL ) - return YRMCDS_BAD_ARGUMENT; - if( c->invalid ) - return YRMCDS_PROTOCOL_ERROR; - - if( c->last_size > 0 ) { - size_t remain = c->used - c->last_size; - if( remain > 0 ) - memmove(c->recvbuf, c->recvbuf + c->last_size, remain); - c->used = remain; - c->last_size = 0; - } - - while( c->used < HEADER_SIZE ) { - yrmcds_error e = recv_data(c); - if( e != YRMCDS_OK ) return e; - } - - if( (uint8_t)c->recvbuf[0] != 0x91 ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - - r->command = (yrmcds_cnt_command)c->recvbuf[1]; - r->status = (yrmcds_cnt_status)c->recvbuf[2]; - r->body_length = ntoh32(c->recvbuf + 4); - memcpy(&r->serial, c->recvbuf + 8, sizeof(r->serial)); - r->body = NULL; - r->resources = 0; - r->current_consumption = 0; - r->max_consumption = 0; - r->name_length = 0; - r->stats = NULL; - - if( r->body_length > 0 ) { - while( c->used < HEADER_SIZE + r->body_length ) { - yrmcds_error e = recv_data(c); - if( e != YRMCDS_OK ) return e; - } - r->body = c->recvbuf + HEADER_SIZE; - } - c->last_size = HEADER_SIZE + r->body_length; - - if( r->status != YRMCDS_STATUS_OK ) - return YRMCDS_OK; - - yrmcds_error err; - switch( r->command ) { - case YRMCDS_CNT_CMD_GET: - if( r->body_length < 4 ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - r->current_consumption = ntoh32(r->body); - break; - - case YRMCDS_CNT_CMD_ACQUIRE: - if( r->body_length < 4 ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - r->resources = ntoh32(r->body); - break; - - case YRMCDS_CNT_CMD_STATS: - err = parse_statistics(c, r); - if( err != YRMCDS_OK ) { - c->invalid = 1; - return err; - } - r->stats = &c->stats; - break; - - case YRMCDS_CNT_CMD_DUMP: - err = parse_dump_record(c, r); - if( err != YRMCDS_OK ) { - c->invalid = 1; - return err; - } - break; - - default: - // No body - break; - } - return YRMCDS_OK; -} - -static yrmcds_error -send_command(yrmcds_cnt* c, yrmcds_cnt_command cmd, uint32_t* serial, - size_t body1_len, const char* body1, - size_t body2_len, const char* body2) { - if( c == NULL || - body1_len > UINT32_MAX - body2_len || - (body1_len != 0 && body1 == NULL) || - (body2_len != 0 && body2 == NULL) ) - return YRMCDS_BAD_ARGUMENT; - -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - int e = pthread_mutex_lock(&c->lock); - if( e != 0 ) { - errno = e; - return YRMCDS_SYSTEM_ERROR; - } -#endif // ! LIBYRMCDS_NO_INTERNAL_LOCK - - c->serial += 1; - if( serial != NULL ) - *serial = c->serial; - - char header[HEADER_SIZE]; - header[0] = '\x90'; - header[1] = (char)cmd; - header[2] = 0; - header[3] = 0; - hton32((uint32_t)(body1_len + body2_len), header + 4); - memcpy(header + 8, &c->serial, 4); - - yrmcds_error ret = YRMCDS_OK; - - struct iovec iov[3]; - size_t iovcnt = 1; - - iov[0].iov_base = header; - iov[0].iov_len = HEADER_SIZE; - - if( body1_len != 0 ) { - iov[iovcnt].iov_base = (void*)body1; - iov[iovcnt].iov_len = body1_len; - ++iovcnt; - } - if( body2_len != 0 ) { - iov[iovcnt].iov_base = (void*)body2; - iov[iovcnt].iov_len = body2_len; - ++iovcnt; - } - - size_t i; - for( i = 0; i < iovcnt; ) { - ssize_t n = writev(c->sock, iov + i, (int)(iovcnt - i)); - size_t n2 = (size_t)n; - if( n == -1 ) { - if( errno == EINTR ) continue; - ret = YRMCDS_SYSTEM_ERROR; - break; - } - while( n2 > 0 ) { - if( n2 < iov[i].iov_len ) { - iov[i].iov_base = (char*)iov[i].iov_base + n2; - iov[i].iov_len -= n2; - break; - } - n2 -= iov[i].iov_len; - ++i; - } - } - -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - pthread_mutex_unlock(&c->lock); -#endif - return ret; -} - -yrmcds_error -yrmcds_cnt_noop(yrmcds_cnt* c, uint32_t* serial) { - return send_command(c, YRMCDS_CNT_CMD_NOOP, serial, - 0, NULL, 0, NULL); -} - -yrmcds_error -yrmcds_cnt_get(yrmcds_cnt* c, const char* name, size_t name_len, - uint32_t* serial) { - if( name == NULL || name_len == 0 || name_len > UINT16_MAX ) - return YRMCDS_BAD_ARGUMENT; - - char body[2]; - hton16((uint16_t)name_len, body); - return send_command(c, YRMCDS_CNT_CMD_GET, serial, - sizeof(body), body, name_len, name); -} - -yrmcds_error -yrmcds_cnt_acquire(yrmcds_cnt* c, const char* name, size_t name_len, - uint32_t resources, uint32_t initial, uint32_t* serial) { - if( name == NULL || name_len == 0 || name_len > UINT16_MAX || - resources == 0 || resources > initial ) - return YRMCDS_BAD_ARGUMENT; - - char body[10]; - hton32(resources, body); - hton32(initial, body + 4); - hton16((uint16_t)name_len, body + 8); - return send_command(c, YRMCDS_CNT_CMD_ACQUIRE, serial, - sizeof(body), body, name_len, name); -} - -yrmcds_error -yrmcds_cnt_release(yrmcds_cnt* c, const char* name, size_t name_len, - uint32_t resources, uint32_t* serial) { - if( name == NULL || name_len == 0 || name_len > UINT16_MAX ) - return YRMCDS_BAD_ARGUMENT; - - char body[6]; - hton32(resources, body); - hton16((uint16_t)name_len, body + 4); - return send_command(c, YRMCDS_CNT_CMD_RELEASE, serial, - sizeof(body), body, name_len, name); -} - -yrmcds_error -yrmcds_cnt_stats(yrmcds_cnt* c, uint32_t* serial) { - return send_command(c, YRMCDS_CNT_CMD_STATS, serial, - 0, NULL, 0, NULL); -} - -yrmcds_error -yrmcds_cnt_dump(yrmcds_cnt* c, uint32_t* serial) { - return send_command(c, YRMCDS_CNT_CMD_DUMP, serial, - 0, NULL, 0, NULL); -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/example/counter.c b/web/server/h2o/libh2o/deps/libyrmcds/example/counter.c deleted file mode 100644 index f08a1b128..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/example/counter.c +++ /dev/null @@ -1,38 +0,0 @@ -#include <yrmcds.h> - -#include <errno.h> -#include <error.h> -#include <stdio.h> -#include <stdlib.h> - -void check_error(yrmcds_error e) { - if( e != YRMCDS_OK ) { - if( e == YRMCDS_SYSTEM_ERROR ) { - error(0, errno, "system error"); - } else { - fprintf(stderr, "yrmcds error: %s\n", yrmcds_strerror(e)); - } - exit(2); - } -} - -void check_response(const yrmcds_cnt_response* r) { - if( r->status != YRMCDS_STATUS_OK ) { - fprintf(stderr, "Command failed: 0x%02x %.*s\n", - r->status, (int)r->body_length, r->body); - exit(3); - } -} - -int main(void) { - yrmcds_cnt c; - yrmcds_cnt_response r; - - check_error( yrmcds_cnt_connect(&c, "localhost", 11215) ); - check_error( yrmcds_cnt_noop(&c, NULL) ); - check_error( yrmcds_cnt_recv(&c, &r) ); - check_response(&r); - check_error( yrmcds_cnt_close(&c) ); - - return 0; -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/example/memcache.c b/web/server/h2o/libh2o/deps/libyrmcds/example/memcache.c deleted file mode 100644 index eb8792867..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/example/memcache.c +++ /dev/null @@ -1,38 +0,0 @@ -#include <yrmcds.h> - -#include <errno.h> -#include <error.h> -#include <stdlib.h> -#include <stdio.h> - -void check_error(yrmcds_error e) { - if( e != 0 ) { - if( e == YRMCDS_SYSTEM_ERROR ) { - error(0, errno, "system error"); - } else { - fprintf(stderr, "yrmcds error: %s\n", yrmcds_strerror(e)); - } - exit(2); - } -} - -void check_response(const yrmcds_response* r) { - if( r->status != YRMCDS_STATUS_OK ) { - fprintf(stderr, "Command failed: 0x%04x %.*s\n", - r->status, (int)r->data_len, r->data); - exit(3); - } -} - -int main(int argc, char** argv) { - yrmcds c; - yrmcds_response r; - - check_error( yrmcds_connect(&c, "localhost", 11211) ); - check_error( yrmcds_noop(&c, NULL) ); - check_error( yrmcds_recv(&c, &r) ); - check_response(&r); - check_error( yrmcds_close(&c) ); - - return 0; -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/recv.c b/web/server/h2o/libh2o/deps/libyrmcds/recv.c deleted file mode 100644 index fe6cf94bc..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/recv.c +++ /dev/null @@ -1,354 +0,0 @@ -// (C) 2013 Cybozu et al. - -#include "yrmcds.h" -#include "yrmcds_portability.h" - -#ifdef LIBYRMCDS_USE_LZ4 -# include "lz4/lib/lz4.h" -#endif - -#include <errno.h> -#include <limits.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/socket.h> -#include <sys/types.h> - -static const size_t BINARY_HEADER_SIZE = 24; -static const size_t RECV_SIZE = 256 << 10; -static const size_t MAX_CAPACITY = 50 << 20; // 50 MiB - -static inline yrmcds_error recv_data(yrmcds* c) { - if( (c->capacity - c->used) < RECV_SIZE ) { - size_t new_capacity = c->capacity * 2; - char* new_buffer = (char*)realloc(c->recvbuf, new_capacity); - if( new_buffer == NULL ) - return YRMCDS_OUT_OF_MEMORY; - c->recvbuf = new_buffer; - c->capacity = new_capacity; - } - - ssize_t n; - AGAIN: - n = recv(c->sock, c->recvbuf + c->used, RECV_SIZE, 0); - if( n == -1 ) { - if( errno == EINTR ) goto AGAIN; - return YRMCDS_SYSTEM_ERROR; - } - if( n == 0 ) - return YRMCDS_DISCONNECTED; - c->used += (size_t)n; - return YRMCDS_OK; -} - -static inline uint64_t ntoh64(const char* p) { - uint64_t n; - memcpy(&n, p, sizeof(n)); - return be64toh(n); -} - -static inline uint32_t ntoh32(const char* p) { - uint32_t n; - memcpy(&n, p, sizeof(n)); - return be32toh(n); -} - -static inline uint16_t ntoh16(const char* p) { - uint16_t n; - memcpy(&n, p, sizeof(n)); - return be16toh(n); -} - -static yrmcds_error text_recv(yrmcds* c, yrmcds_response* r); - -yrmcds_error yrmcds_recv(yrmcds* c, yrmcds_response* r) { - if( c == NULL || r == NULL ) - return YRMCDS_BAD_ARGUMENT; - if( c->invalid ) - return YRMCDS_PROTOCOL_ERROR; - - if( c->last_size > 0 ) { - size_t remain = c->used - c->last_size; - if( remain > 0 ) - memmove(c->recvbuf, c->recvbuf + c->last_size, remain); - c->used = remain; - c->last_size = 0; - free(c->decompressed); - c->decompressed = NULL; - } - - if( c->text_mode ) { - return text_recv(c, r); - } - - while( c->used < BINARY_HEADER_SIZE ) { - yrmcds_error e = recv_data(c); - if( e != 0 ) return e; - } - - if( *c->recvbuf != '\x81' ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - uint32_t total_len = ntoh32(c->recvbuf + 8); - if( total_len > MAX_CAPACITY ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - while( c->used < (BINARY_HEADER_SIZE + total_len) ) { - yrmcds_error e = recv_data(c); - if( e != 0 ) return e; - } - - uint16_t key_len = ntoh16(c->recvbuf + 2); - uint8_t extras_len = *(unsigned char*)(c->recvbuf + 4); - if( total_len < (key_len + extras_len) ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - - const char* pkey = c->recvbuf + (BINARY_HEADER_SIZE + extras_len); - r->length = BINARY_HEADER_SIZE + total_len; - r->command = *(unsigned char*)(c->recvbuf + 1); - r->key = key_len ? pkey : NULL; - r->key_len = key_len; - r->status = ntoh16(c->recvbuf + 6); - memcpy(&(r->serial), c->recvbuf + 12, 4); - r->cas_unique = ntoh64(c->recvbuf + 16); - r->flags = 0; - if( extras_len > 0 ) { - if( extras_len != 4 ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - r->flags = ntoh32(c->recvbuf + BINARY_HEADER_SIZE); - } - - size_t data_len = total_len - key_len - extras_len; - const char* pdata = pkey + key_len; - - if( (r->command == YRMCDS_CMD_INCREMENT || - r->command == YRMCDS_CMD_DECREMENT) && - (r->status == YRMCDS_STATUS_OK) ) { - r->data = NULL; - r->data_len = 0; - if( data_len != 8 ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - r->value = ntoh64(pdata); - c->last_size = r->length; - return YRMCDS_OK; - } - r->value = 0; - r->data = data_len ? pdata : NULL; - r->data_len = data_len; - -#ifdef LIBYRMCDS_USE_LZ4 - if( c->compress_size && (r->flags & YRMCDS_FLAG_COMPRESS) ) { - if( data_len == 0 ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - r->flags &= ~(uint32_t)YRMCDS_FLAG_COMPRESS; - uint32_t decompress_size = ntoh32(pdata); - if( UINT32_MAX > INT_MAX ) { - if( decompress_size > INT_MAX ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - } - c->decompressed = (char*)malloc(decompress_size); - if( c->decompressed == NULL ) - return YRMCDS_OUT_OF_MEMORY; - int d = LZ4_decompress_safe(pdata + sizeof(uint32_t), - c->decompressed, - (int)(data_len - sizeof(uint32_t)), - (int)decompress_size); - if( d != decompress_size ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - r->data = c->decompressed; - r->data_len = decompress_size; - } -#endif // LIBYRMCDS_USE_LZ4 - - c->last_size = r->length; - return YRMCDS_OK; -} - - -// text protocol -#define PARSE_UINT(name) \ - uint64_t name = 0; \ - while( *p == ' ' ) p++; \ - while( '0' <= *p && *p <= '9' ) { \ - name *= 10; \ - name += (uint64_t)(*p - '0'); \ - p++; \ - } - -static yrmcds_error text_recv(yrmcds* c, yrmcds_response* r) { - char* pos; - while( c->used == 0 || - (pos = (char*)memchr(c->recvbuf, '\n', c->used)) == NULL ) { - yrmcds_error e = recv_data(c); - if( e != 0 ) return e; - } - // make sure the buffer contains CRLF. - if( (pos - c->recvbuf) < 2 || *(pos-1) != '\r' ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - pos--; - size_t resp_len = (size_t)(pos - c->recvbuf); - - memset(r, 0, sizeof(yrmcds_response)); - r->serial = ++c->rserial; - r->length = resp_len + 2; - r->status = YRMCDS_STATUS_OK; - r->command = YRMCDS_CMD_BOTTOM; // dummy for emulating binary protocol - - if( resp_len == 2 && memcmp(c->recvbuf, "OK", 2) == 0 ) { - // successful response for flush_all - goto FINISH; - } - if( resp_len == 3 && memcmp(c->recvbuf, "END", 3) == 0 ) { - // get failed for non-existing object. - r->status = YRMCDS_STATUS_NOTFOUND; - goto FINISH; - } - if( resp_len == 5 && memcmp(c->recvbuf, "ERROR", 5) == 0 ) { - r->status = YRMCDS_STATUS_UNKNOWNCOMMAND; - goto FINISH; - } - if( resp_len == 6 ) { - if( memcmp(c->recvbuf, "STORED", 6) == 0 ) { - // successful response for storage commands. - goto FINISH; - } - if( memcmp(c->recvbuf, "EXISTS", 6) == 0 ) { - // failure response for cas. - r->status = YRMCDS_STATUS_EXISTS; - goto FINISH; - } - } - if( resp_len == 7 ) { - if( memcmp(c->recvbuf, "DELETED", 7) == 0 ) - // successful response for delete. - goto FINISH; - if( memcmp(c->recvbuf, "TOUCHED", 7) == 0 ) - // successful response for touch. - goto FINISH; - } - if( resp_len == 9 && memcmp(c->recvbuf, "NOT_FOUND", 9) == 0 ) { - // failure response for cas, delete, incr, decr, or touch. - r->status = YRMCDS_STATUS_NOTFOUND; - goto FINISH; - } - if( resp_len == 10 && memcmp(c->recvbuf, "NOT_STORED", 10) == 0 ) { - // failure response for add, replace, append, or prepend. - r->status = YRMCDS_STATUS_NOTSTORED; - goto FINISH; - } - if( resp_len > 0 && '0' <= c->recvbuf[0] && c->recvbuf[0] <= '9' ) { - // successful response for incr or decr. - const char* p = c->recvbuf; - PARSE_UINT(value); - r->value = value; - goto FINISH; - } - if( resp_len > 8 && memcmp(c->recvbuf, "VERSION ", 8) == 0 ) { - // successful response for version. - r->data_len = resp_len - 8; - r->data = c->recvbuf + 8; - goto FINISH; - } - if( resp_len > 6 && memcmp(c->recvbuf, "VALUE ", 6) == 0 ) { - // successful response for gets. - const char* p = c->recvbuf + 6; - while( *p == ' ' ) p++; - if( p == pos ) goto UNKNOWN; - - const char* key_end = memchr(p, ' ', (size_t)(pos - p)); - if( key_end == NULL ) goto UNKNOWN; - r->key = p; - r->key_len = (size_t)(key_end - p); - - p = key_end; - PARSE_UINT(flags); - if( *p != ' ' ) goto UNKNOWN; - r->flags = (uint32_t)flags; - - PARSE_UINT(bytes); - if( bytes > MAX_CAPACITY ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - size_t data_len = (size_t)bytes; - - while( *p == ' ' ) p++; - if( *p < '0' || '9' < *p ) goto UNKNOWN; - PARSE_UINT(cas); - - size_t required = resp_len + 2 + data_len + 7; // CRLF "END" CRLF - while( c->used < required ) { - yrmcds_error e = recv_data(c); - if( e != 0 ) return e; - } - - const char* data = c->recvbuf + (resp_len + 2); - if( memcmp(data + data_len, "\r\nEND\r\n", 7) != 0 ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - r->length = required; - r->flags = (uint32_t)flags; - -#ifdef LIBYRMCDS_USE_LZ4 - if( c->compress_size && (r->flags & YRMCDS_FLAG_COMPRESS) ) { - if( data_len == 0 ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - r->flags &= ~(uint32_t)YRMCDS_FLAG_COMPRESS; - uint32_t decompress_size = ntoh32(data); - if( UINT32_MAX > INT_MAX ) { - if( decompress_size > INT_MAX ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - } - c->decompressed = (char*)malloc(decompress_size); - if( c->decompressed == NULL ) - return YRMCDS_OUT_OF_MEMORY; - int d = LZ4_decompress_safe(data + sizeof(uint32_t), - c->decompressed, - (int)(data_len - sizeof(uint32_t)), - (int)decompress_size); - if( d != decompress_size ) { - c->invalid = 1; - return YRMCDS_PROTOCOL_ERROR; - } - data = c->decompressed; - data_len = (size_t)decompress_size; - } -#endif // LIBYRMCDS_USE_LZ4 - r->data = data; - r->data_len = data_len; - r->cas_unique = cas; - goto FINISH; - } - - UNKNOWN: - r->status = YRMCDS_STATUS_OTHER; - fprintf(stderr, "[libyrmcds] unknown response: %.*s\n", - (int)resp_len, c->recvbuf); - - FINISH: - c->last_size = r->length; - return YRMCDS_OK; -} - diff --git a/web/server/h2o/libh2o/deps/libyrmcds/send.c b/web/server/h2o/libh2o/deps/libyrmcds/send.c deleted file mode 100644 index b1eb48f7a..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/send.c +++ /dev/null @@ -1,564 +0,0 @@ -// (C) 2013-2016 Cybozu et al. - -#include "yrmcds.h" -#include "yrmcds_portability.h" -#include "yrmcds_text.h" - -#ifdef LIBYRMCDS_USE_LZ4 -# include "lz4/lib/lz4.h" -#endif - -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <sys/socket.h> -#include <sys/types.h> -#include <sys/uio.h> - -static const size_t BINARY_HEADER_SIZE = 24; -static const size_t MAX_DATA_SIZE = ((size_t)1) << 30; - -static inline void hton64(uint64_t i, char* p) { - uint64_t n = htobe64(i); - memcpy(p, &n, sizeof(n)); -} - -static inline void hton32(uint32_t i, char* p) { - uint32_t n = htobe32(i); - memcpy(p, &n, sizeof(n)); -} - -static inline void hton16(uint16_t i, char* p) { - uint16_t n = htobe16(i); - memcpy(p, &n, sizeof(n)); -} - -static yrmcds_error send_command( - yrmcds* c, yrmcds_command cmd, uint64_t cas, uint32_t* serial, - size_t key_len, const char* key, - size_t extras_len, const char* extras, - size_t data_len, const char* data) { - if( cmd >= YRMCDS_CMD_BOTTOM || - key_len > 65535 || extras_len > 127 || data_len > MAX_DATA_SIZE || - (key_len != 0 && key == NULL) || - (extras_len != 0 && extras == NULL) || - (data_len != 0 && data == NULL) ) - return YRMCDS_BAD_ARGUMENT; - - char h[BINARY_HEADER_SIZE]; - memset(h, 0, sizeof(h)); - h[0] = '\x80'; - h[1] = (char)cmd; - hton16((uint16_t)key_len, &h[2]); - h[4] = (char)extras_len; - size_t total_len = (key_len + extras_len + data_len); - hton32((uint32_t)total_len, &h[8]); - hton64(cas, &h[16]); - -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - int e = pthread_mutex_lock(&c->lock); - if( e != 0 ) { - errno = e; - return YRMCDS_SYSTEM_ERROR; - } -#endif // ! LIBYRMCDS_NO_INTERNAL_LOCK - - yrmcds_error ret = YRMCDS_OK; - c->serial = c->serial + 1; - memcpy(&h[12], &c->serial, 4); - if( serial != NULL ) - *serial = c->serial; - - struct iovec iov[4]; - int iovcnt = 1; - iov[0].iov_base = h; - iov[0].iov_len = sizeof(h); - - if( extras_len > 0 ) { - iov[iovcnt].iov_base = (void*)extras; - iov[iovcnt].iov_len = extras_len; - iovcnt++; - } - if( key_len > 0 ) { - iov[iovcnt].iov_base = (void*)key; - iov[iovcnt].iov_len = key_len; - iovcnt++; - } - if( data_len > 0 ) { - iov[iovcnt].iov_base = (void*)data; - iov[iovcnt].iov_len = data_len; - iovcnt++; - } - - while( iovcnt > 0 ) { - ssize_t n = writev(c->sock, iov, iovcnt); - size_t n2 = (size_t)n; - if( n == -1 ) { - if( errno == EINTR ) continue; - ret = YRMCDS_SYSTEM_ERROR; - goto OUT; - } - while( n2 > 0 ) { - if( n2 < iov[0].iov_len ) { - iov[0].iov_base = (char*)iov[0].iov_base + n2; - iov[0].iov_len -= n2; - break; - } - n2 -= iov[0].iov_len; - iovcnt --; - if( iovcnt == 0 ) - break; - - int i; - for( i = 0; i < iovcnt; ++i ) - iov[i] = iov[i+1]; - } - } - - OUT: -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - pthread_mutex_unlock(&c->lock); -#endif - return ret; -} - -static yrmcds_error send_data( - yrmcds* c, yrmcds_command cmd, const char* key, size_t key_len, - const char* data, size_t data_len, uint32_t flags, uint32_t expire, - uint64_t cas, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 || - data == NULL || data_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - int compressed = 0; -#ifdef LIBYRMCDS_USE_LZ4 - if( (c->compress_size > 0) && (data_len > c->compress_size) ) { - if( flags & YRMCDS_FLAG_COMPRESS ) - return YRMCDS_BAD_ARGUMENT; - - size_t bound = (size_t)LZ4_compressBound((int)data_len); - char* new_data = (char*)malloc(bound + sizeof(uint32_t)); - if( new_data == NULL ) - return YRMCDS_OUT_OF_MEMORY; - uint32_t new_size = - (uint32_t)LZ4_compress(data, new_data + sizeof(uint32_t), - (int)data_len); - if( new_size == 0 ) { - free(new_data); - return YRMCDS_COMPRESS_FAILED; - } - hton32((uint32_t)data_len, new_data); - flags |= YRMCDS_FLAG_COMPRESS; - data_len = sizeof(uint32_t) + new_size; - data = new_data; - compressed = 1; - } -#endif // LIBYRMCDS_USE_LZ4 - - char extras[8]; - hton32(flags, extras); - hton32(expire, &extras[4]); - yrmcds_error e = send_command(c, cmd, cas, serial, key_len, key, - sizeof(extras), extras, data_len, data); - if( compressed ) - free((void*)data); - return e; -} - -yrmcds_error yrmcds_noop(yrmcds* c, uint32_t* serial) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - return send_command(c, YRMCDS_CMD_NOOP, 0, serial, - 0, NULL, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_get(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return yrmcds_text_get(c, key, key_len, quiet, serial); - - return send_command(c, quiet ? YRMCDS_CMD_GETQ : YRMCDS_CMD_GET, - 0, serial, key_len, key, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_getk(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return yrmcds_text_get(c, key, key_len, quiet, serial); - - return send_command(c, quiet ? YRMCDS_CMD_GETKQ : YRMCDS_CMD_GETK, - 0, serial, key_len, key, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_get_touch(yrmcds* c, const char* key, size_t key_len, - uint32_t expire, int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - char extras[4]; - hton32(expire, extras); - return send_command(c, quiet ? YRMCDS_CMD_GATQ : YRMCDS_CMD_GAT, - 0, serial, key_len, key, - sizeof(extras), extras, 0, NULL); -} - -yrmcds_error yrmcds_getk_touch(yrmcds* c, const char* key, size_t key_len, - uint32_t expire, int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - char extras[4]; - hton32(expire, extras); - return send_command(c, quiet ? YRMCDS_CMD_GATKQ : YRMCDS_CMD_GATK, - 0, serial, key_len, key, - sizeof(extras), extras, 0, NULL); -} - -yrmcds_error yrmcds_lock_get(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - return send_command(c, quiet ? YRMCDS_CMD_LAGQ : YRMCDS_CMD_LAG, - 0, serial, key_len, key, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_lock_getk(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - return send_command(c, quiet ? YRMCDS_CMD_LAGKQ : YRMCDS_CMD_LAGK, - 0, serial, key_len, key, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_touch(yrmcds* c, const char* key, size_t key_len, - uint32_t expire, int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return yrmcds_text_touch(c, key, key_len, expire, quiet, serial); - - char extras[4]; - hton32(expire, extras); - return send_command(c, YRMCDS_CMD_TOUCH, 0, serial, key_len, key, - sizeof(extras), extras, 0, NULL); -} - -yrmcds_error yrmcds_set(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, uint64_t cas, - int quiet, uint32_t* serial) { - if( c && c->text_mode ) - return yrmcds_text_set(c, key, key_len, data, data_len, - flags, expire, cas, quiet, serial); - - return send_data(c, quiet ? YRMCDS_CMD_SETQ : YRMCDS_CMD_SET, - key, key_len, data, data_len, flags, expire, cas, serial); -} - -yrmcds_error yrmcds_replace(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, uint64_t cas, - int quiet, uint32_t* serial) { - if( c && c->text_mode ) - return yrmcds_text_replace(c, key, key_len, data, data_len, - flags, expire, cas, quiet, serial); - - return send_data(c, quiet ? YRMCDS_CMD_REPLACEQ : YRMCDS_CMD_REPLACE, - key, key_len, data, data_len, flags, expire, cas, serial); -} - -yrmcds_error yrmcds_add(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, uint64_t cas, - int quiet, uint32_t* serial) { - if( c && c->text_mode ) - return yrmcds_text_add(c, key, key_len, data, data_len, - flags, expire, cas, quiet, serial); - - return send_data(c, quiet ? YRMCDS_CMD_ADDQ : YRMCDS_CMD_ADD, - key, key_len, data, data_len, flags, expire, cas, serial); -} - -yrmcds_error yrmcds_replace_unlock(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, - int quiet, uint32_t* serial) { - if( c && c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - return send_data(c, quiet ? YRMCDS_CMD_RAUQ : YRMCDS_CMD_RAU, - key, key_len, data, data_len, flags, expire, 0, serial); -} - -yrmcds_error yrmcds_incr(yrmcds* c, const char* key, size_t key_len, - uint64_t value, int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return yrmcds_text_incr(c, key, key_len, value, quiet, serial); - - char extras[20]; - hton64(value, extras); - hton64((uint64_t)0, &extras[8]); - hton32(~(uint32_t)0, &extras[16]); - return send_command(c, quiet ? YRMCDS_CMD_INCREMENTQ : YRMCDS_CMD_INCREMENT, - 0, serial, key_len, key, - sizeof(extras), extras, 0, NULL); -} - -yrmcds_error yrmcds_incr2(yrmcds* c, const char* key, size_t key_len, - uint64_t value, uint64_t initial, uint32_t expire, - int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - char extras[20]; - hton64(value, extras); - hton64(initial, &extras[8]); - hton32(expire, &extras[16]); - return send_command(c, quiet ? YRMCDS_CMD_INCREMENTQ : YRMCDS_CMD_INCREMENT, - 0, serial, key_len, key, - sizeof(extras), extras, 0, NULL); -} - -yrmcds_error yrmcds_decr(yrmcds* c, const char* key, size_t key_len, - uint64_t value, int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return yrmcds_text_decr(c, key, key_len, value, quiet, serial); - - char extras[20]; - hton64(value, extras); - hton64((uint64_t)0, &extras[8]); - hton32(~(uint32_t)0, &extras[16]); - return send_command(c, quiet ? YRMCDS_CMD_DECREMENTQ : YRMCDS_CMD_DECREMENT, - 0, serial, key_len, key, - sizeof(extras), extras, 0, NULL); -} - -yrmcds_error yrmcds_decr2(yrmcds* c, const char* key, size_t key_len, - uint64_t value, uint64_t initial, uint32_t expire, - int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - char extras[20]; - hton64(value, extras); - hton64(initial, &extras[8]); - hton32(expire, &extras[16]); - return send_command(c, quiet ? YRMCDS_CMD_DECREMENTQ : YRMCDS_CMD_DECREMENT, - 0, serial, key_len, key, - sizeof(extras), extras, 0, NULL); -} - -yrmcds_error yrmcds_append(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 || - data == NULL || data_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return yrmcds_text_append(c, key, key_len, data, data_len, - quiet, serial); - - return send_command(c, quiet ? YRMCDS_CMD_APPENDQ : YRMCDS_CMD_APPEND, - 0, serial, key_len, key, 0, NULL, data_len, data); -} - -yrmcds_error yrmcds_prepend(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 || - data == NULL || data_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return yrmcds_text_prepend(c, key, key_len, data, data_len, - quiet, serial); - - return send_command(c, quiet ? YRMCDS_CMD_PREPENDQ : YRMCDS_CMD_PREPEND, - 0, serial, key_len, key, 0, NULL, data_len, data); -} - -yrmcds_error yrmcds_remove(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return yrmcds_text_remove(c, key, key_len, quiet, serial); - - return send_command(c, quiet ? YRMCDS_CMD_DELETEQ : YRMCDS_CMD_DELETE, - 0, serial, key_len, key, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_lock(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - return send_command(c, quiet ? YRMCDS_CMD_LOCKQ : YRMCDS_CMD_LOCK, - 0, serial, key_len, key, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_unlock(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial) { - if( c == NULL || key == NULL || key_len == 0 ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - return send_command(c, quiet ? YRMCDS_CMD_UNLOCKQ : YRMCDS_CMD_UNLOCK, - 0, serial, key_len, key, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_unlockall(yrmcds* c, int quiet, uint32_t* serial) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - return send_command(c, quiet ? YRMCDS_CMD_UNLOCKALLQ : YRMCDS_CMD_UNLOCKALL, - 0, serial, 0, NULL, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_flush(yrmcds* c, uint32_t delay, - int quiet, uint32_t* serial) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return yrmcds_text_flush(c, delay, quiet, serial); - - if( delay == 0 ) - return send_command(c, quiet ? YRMCDS_CMD_FLUSHQ : YRMCDS_CMD_FLUSH, - 0, serial, 0, NULL, 0, NULL, 0, NULL); - - char extra[4]; - hton32(delay, extra); - return send_command(c, quiet ? YRMCDS_CMD_FLUSHQ : YRMCDS_CMD_FLUSH, - 0, serial, 0, NULL, sizeof(extra), extra, 0, NULL); -} - -yrmcds_error yrmcds_stat_general(yrmcds* c, uint32_t* serial) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - return send_command(c, YRMCDS_CMD_STAT, - 0, serial, 0, NULL, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_stat_settings(yrmcds* c, uint32_t* serial) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - const char key[] = "settings"; - return send_command(c, YRMCDS_CMD_STAT, - 0, serial, sizeof(key) - 1, key, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_stat_items(yrmcds* c, uint32_t* serial) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - const char key[] = "items"; - return send_command(c, YRMCDS_CMD_STAT, - 0, serial, sizeof(key) - 1, key, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_stat_sizes(yrmcds* c, uint32_t* serial) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - const char key[] = "sizes"; - return send_command(c, YRMCDS_CMD_STAT, - 0, serial, sizeof(key) - 1, key, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_keys(yrmcds* c, const char* prefix, size_t prefix_len, - uint32_t* serial) { - if( c == NULL || - (prefix == NULL && prefix_len != 0) || - (prefix != NULL && prefix_len == 0) ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return YRMCDS_NOT_IMPLEMENTED; - - return send_command(c, YRMCDS_CMD_KEYS, - 0, serial, prefix_len, prefix, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_version(yrmcds* c, uint32_t* serial) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return yrmcds_text_version(c, serial); - - return send_command(c, YRMCDS_CMD_VERSION, - 0, serial, 0, NULL, 0, NULL, 0, NULL); -} - -yrmcds_error yrmcds_quit(yrmcds* c, int quiet, uint32_t* serial) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - - if( c->text_mode ) - return yrmcds_text_quit(c, serial); - - return send_command(c, quiet ? YRMCDS_CMD_QUITQ : YRMCDS_CMD_QUIT, - 0, serial, 0, NULL, 0, NULL, 0, NULL); -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/send_text.c b/web/server/h2o/libh2o/deps/libyrmcds/send_text.c deleted file mode 100644 index b84fdce0d..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/send_text.c +++ /dev/null @@ -1,414 +0,0 @@ -// (C) 2016 Cybozu - -#include "yrmcds_text.h" -#include "yrmcds_portability.h" - -#ifdef LIBYRMCDS_USE_LZ4 -# include "lz4/lib/lz4.h" -#endif - -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <sys/socket.h> -#include <sys/types.h> -#include <sys/uio.h> -#include <unistd.h> - -#define MAX_KEY_LENGTH 250 // from memcached spec. -#define TEXTBUF_SIZE 1000 // enough for any command & parameters. -#define EXPAND_STR(s) (s), (sizeof(s) - 1) -static const char CRLF[2] = {'\r', '\n'}; - -#ifdef LIBYRMCDS_USE_LZ4 -static inline void -hton32(uint32_t i, char* p) { - uint32_t n = htobe32(i); - memcpy(p, &n, sizeof(n)); -} -#endif - -static inline yrmcds_error -check_key(const char* key, size_t key_len) { - if( key_len > MAX_KEY_LENGTH ) - return YRMCDS_BAD_KEY; - - size_t i; - for( i = 0; i < key_len; i++ ) { - char c = key[i]; - if( c <= ' ' ) return YRMCDS_BAD_KEY; // SPC and control chars - if( c == 127 ) return YRMCDS_BAD_KEY; // DEL - } - - return YRMCDS_OK; -} - -typedef struct { - char* pos; - char buffer[TEXTBUF_SIZE]; -} textbuf_t; - -static inline size_t -textbuf_length(const textbuf_t* buf) { - return (size_t)(buf->pos - buf->buffer); -} - -static inline void -textbuf_init(textbuf_t* buf) { - buf->pos = buf->buffer; -} - -static inline void -textbuf_append_char(textbuf_t* buf, char c) { - *buf->pos = c; - ++buf->pos; -} - -static inline void -textbuf_append_string(textbuf_t* buf, const char* s, size_t len) { - memcpy(buf->pos, s, len); - buf->pos += len; -} - -#define textbuf_append_const_string(b, s) \ - textbuf_append_string(b, s, sizeof(s) - 1) - -static void -textbuf_append_uint64(textbuf_t* buf, uint64_t n) { - // UINT64_MAX = 18446744073709551615 -> char[20] - char nbuf[20]; - char* pos = (nbuf) + 20; - - do { - pos--; - uint64_t m = n % 10; - n /= 10; - *pos = (char)('0' + m); - } while( n != 0 ); - - textbuf_append_string(buf, pos, (size_t)(nbuf - pos + 20)); -} - - -static yrmcds_error -send_command(yrmcds* c, textbuf_t* buf, uint32_t* serial) { - memcpy(buf->pos, CRLF, sizeof(CRLF)); - buf->pos += sizeof(CRLF); - const char* p = buf->buffer; - size_t len = textbuf_length(buf); - -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - int e = pthread_mutex_lock(&c->lock); - if( e != 0 ) { - errno = e; - return YRMCDS_SYSTEM_ERROR; - } -#endif // ! LIBYRMCDS_NO_INTERNAL_LOCK - - c->serial = c->serial + 1; - if( serial != NULL ) - *serial = c->serial; - - yrmcds_error ret = YRMCDS_OK; - while( len > 0 ) { - ssize_t n = send(c->sock, p, len, 0); - if( n == -1 ) { - if( errno == EINTR ) continue; - ret = YRMCDS_SYSTEM_ERROR; - goto OUT; - } - size_t n2 = (size_t)n; - p += n2; - len -= n2; - } - - OUT: -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - pthread_mutex_unlock(&c->lock); -#endif - return ret; -} - -static yrmcds_error -send_data(yrmcds* c, const char* cmd, size_t cmd_len, - const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, uint64_t cas, - int quiet, uint32_t* serial) { - if( key == NULL || key_len == 0 || data == NULL || data_len == 0 || quiet ) - return YRMCDS_BAD_ARGUMENT; - - yrmcds_error ret; - ret = check_key(key, key_len); - if( ret != YRMCDS_OK ) return ret; - - if( cas != 0 ) { - cmd = "cas"; - cmd_len = 3; - } - - int compressed = 0; -#ifdef LIBYRMCDS_USE_LZ4 - if( (c->compress_size > 0) && (data_len > c->compress_size) ) { - if( flags & YRMCDS_FLAG_COMPRESS ) - return YRMCDS_BAD_ARGUMENT; - - size_t bound = (size_t)LZ4_compressBound((int)data_len); - char* new_data = (char*)malloc(bound + sizeof(uint32_t)); - if( new_data == NULL ) - return YRMCDS_OUT_OF_MEMORY; - uint32_t new_size = - (uint32_t)LZ4_compress(data, new_data + sizeof(uint32_t), - (int)data_len); - if( new_size == 0 ) { - free(new_data); - return YRMCDS_COMPRESS_FAILED; - } - hton32((uint32_t)data_len, new_data); - flags |= YRMCDS_FLAG_COMPRESS; - data_len = sizeof(uint32_t) + new_size; - data = new_data; - compressed = 1; - } -#endif // LIBYRMCDS_USE_LZ4 - - textbuf_t buf[1]; - textbuf_init(buf); - - // "cmd key flags expire bytes (cas)" - textbuf_append_string(buf, cmd, cmd_len); - textbuf_append_char(buf, ' '); - textbuf_append_string(buf, key, key_len); - textbuf_append_char(buf, ' '); - textbuf_append_uint64(buf, flags); - textbuf_append_char(buf, ' '); - textbuf_append_uint64(buf, expire); - textbuf_append_char(buf, ' '); - textbuf_append_uint64(buf, (uint64_t)data_len); - if( cas != 0 ) { - textbuf_append_char(buf, ' '); - textbuf_append_uint64(buf, cas); - } - textbuf_append_string(buf, CRLF, sizeof(CRLF)); - - struct iovec iov[3]; - int iovcnt = 3; - iov[0].iov_base = buf[0].buffer; - iov[0].iov_len = textbuf_length(buf); - iov[1].iov_base = (void*)data; - iov[1].iov_len = data_len; - iov[2].iov_base = (void*)CRLF; - iov[2].iov_len = sizeof(CRLF); - -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - int e = pthread_mutex_lock(&c->lock); - if( e != 0 ) { - errno = e; - return YRMCDS_SYSTEM_ERROR; - } -#endif // ! LIBYRMCDS_NO_INTERNAL_LOCK - - c->serial = c->serial + 1; - if( serial != NULL ) - *serial = c->serial; - - while( iovcnt > 0 ) { - ssize_t n = writev(c->sock, iov, iovcnt); - if( n == -1 ) { - if( errno == EINTR ) continue; - ret = YRMCDS_SYSTEM_ERROR; - goto OUT; - } - size_t n2 = (size_t)n; - while( n2 > 0 ) { - if( n2 < iov[0].iov_len ) { - iov[0].iov_base = (char*)iov[0].iov_base + n2; - iov[0].iov_len -= n2; - break; - } - n2 -= iov[0].iov_len; - iovcnt --; - if( iovcnt == 0 ) - break; - - int i; - for( i = 0; i < iovcnt; ++i ) - iov[i] = iov[i+1]; - } - } - - OUT: -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - pthread_mutex_unlock(&c->lock); -#endif - if( compressed ) - free((void*)data); - return ret; -} - - -// public functions. -yrmcds_error yrmcds_text_get(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial) { - if( key == NULL || key_len == 0 || quiet ) - return YRMCDS_BAD_ARGUMENT; - - yrmcds_error ret; - ret = check_key(key, key_len); - if( ret != YRMCDS_OK ) return ret; - - textbuf_t buf[1]; - textbuf_init(buf); - - textbuf_append_const_string(buf, "gets "); - textbuf_append_string(buf, key, key_len); - - return send_command(c, buf, serial); -} - -yrmcds_error yrmcds_text_touch(yrmcds* c, const char* key, size_t key_len, - uint32_t expire, int quiet, uint32_t* serial) { - if( key == NULL || key_len == 0 || quiet ) - return YRMCDS_BAD_ARGUMENT; - - yrmcds_error ret; - ret = check_key(key, key_len); - if( ret != YRMCDS_OK ) return ret; - - textbuf_t buf[1]; - textbuf_init(buf); - - textbuf_append_const_string(buf, "touch "); - textbuf_append_string(buf, key, key_len); - textbuf_append_char(buf, ' '); - textbuf_append_uint64(buf, expire); - - return send_command(c, buf, serial); -} - -yrmcds_error yrmcds_text_set(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, uint64_t cas, - int quiet, uint32_t* serial) { - return send_data(c, EXPAND_STR("set"), key, key_len, data, data_len, - flags, expire, cas, quiet, serial); -} - -yrmcds_error yrmcds_text_replace(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, uint64_t cas, - int quiet, uint32_t* serial) { - return send_data(c, EXPAND_STR("replace"), key, key_len, data, data_len, - flags, expire, cas, quiet, serial); -} - -yrmcds_error yrmcds_text_add(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, uint64_t cas, - int quiet, uint32_t* serial) { - return send_data(c, EXPAND_STR("add"), key, key_len, data, data_len, - flags, expire, cas, quiet, serial); -} - -yrmcds_error yrmcds_text_append(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - int quiet, uint32_t* serial) { - return send_data(c, EXPAND_STR("append"), key, key_len, data, data_len, - 0, 0, 0, quiet, serial); -} - -yrmcds_error yrmcds_text_prepend(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - int quiet, uint32_t* serial) { - return send_data(c, EXPAND_STR("prepend"), key, key_len, data, data_len, - 0, 0, 0, quiet, serial); -} - -yrmcds_error yrmcds_text_incr(yrmcds* c, const char* key, size_t key_len, - uint64_t value, int quiet, uint32_t* serial) { - if( key == NULL || key_len == 0 || quiet ) - return YRMCDS_BAD_ARGUMENT; - - yrmcds_error ret; - ret = check_key(key, key_len); - if( ret != YRMCDS_OK ) return ret; - - textbuf_t buf[1]; - textbuf_init(buf); - - textbuf_append_const_string(buf, "incr "); - textbuf_append_string(buf, key, key_len); - textbuf_append_char(buf, ' '); - textbuf_append_uint64(buf, value); - - return send_command(c, buf, serial); -} - -yrmcds_error yrmcds_text_decr(yrmcds* c, const char* key, size_t key_len, - uint64_t value, int quiet, uint32_t* serial) { - if( key == NULL || key_len == 0 || quiet ) - return YRMCDS_BAD_ARGUMENT; - - yrmcds_error ret; - ret = check_key(key, key_len); - if( ret != YRMCDS_OK ) return ret; - - textbuf_t buf[1]; - textbuf_init(buf); - - textbuf_append_const_string(buf, "decr "); - textbuf_append_string(buf, key, key_len); - textbuf_append_char(buf, ' '); - textbuf_append_uint64(buf, value); - - return send_command(c, buf, serial); -} - -yrmcds_error yrmcds_text_remove(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial) { - if( key == NULL || key_len == 0 || quiet ) - return YRMCDS_BAD_ARGUMENT; - - yrmcds_error ret; - ret = check_key(key, key_len); - if( ret != YRMCDS_OK ) return ret; - - textbuf_t buf[1]; - textbuf_init(buf); - - textbuf_append_const_string(buf, "delete "); - textbuf_append_string(buf, key, key_len); - - return send_command(c, buf, serial); -} - -yrmcds_error yrmcds_text_flush(yrmcds* c, uint32_t delay, - int quiet, uint32_t* serial) { - if( quiet ) - return YRMCDS_BAD_ARGUMENT; - - textbuf_t buf[1]; - textbuf_init(buf); - - textbuf_append_const_string(buf, "flush_all"); - if( delay != 0 ) { - textbuf_append_char(buf, ' '); - textbuf_append_uint64(buf, delay); - } - - return send_command(c, buf, serial); -} - -yrmcds_error yrmcds_text_version(yrmcds* c, uint32_t* serial) { - textbuf_t buf[1]; - textbuf_init(buf); - textbuf_append_const_string(buf, "version"); - return send_command(c, buf, serial); -} - -yrmcds_error yrmcds_text_quit(yrmcds* c, uint32_t* serial) { - textbuf_t buf[1]; - textbuf_init(buf); - textbuf_append_const_string(buf, "quit"); - return send_command(c, buf, serial); -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/set_compression.c b/web/server/h2o/libh2o/deps/libyrmcds/set_compression.c deleted file mode 100644 index f3d393707..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/set_compression.c +++ /dev/null @@ -1,14 +0,0 @@ -// (C) 2013-2015 Cybozu. - -#include "yrmcds.h" - -yrmcds_error yrmcds_set_compression(yrmcds* c, size_t threshold) { -#ifdef LIBYRMCDS_USE_LZ4 - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - c->compress_size = threshold; - return YRMCDS_OK; -#else - return YRMCDS_NOT_IMPLEMENTED; -#endif -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/socket.c b/web/server/h2o/libh2o/deps/libyrmcds/socket.c deleted file mode 100644 index 6d30ee16c..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/socket.c +++ /dev/null @@ -1,35 +0,0 @@ -// (C) 2013 Cybozu et al. - -#include "yrmcds.h" - -#include <sys/socket.h> -#include <sys/types.h> -#include <sys/time.h> - -yrmcds_error yrmcds_shutdown(yrmcds* c) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - if( shutdown(c->sock, SHUT_RD) == -1 ) { - return YRMCDS_SYSTEM_ERROR; - } - return YRMCDS_OK; -} - -int yrmcds_fileno(yrmcds* c) { - return c->sock; -} - -yrmcds_error yrmcds_set_timeout(yrmcds* c, int timeout) { - if( c == NULL || timeout < 0 ) - return YRMCDS_BAD_ARGUMENT; - - struct timeval tv; - tv.tv_sec = timeout; - tv.tv_usec = 0; - - if( setsockopt(c->sock, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(tv)) == -1 ) - return YRMCDS_SYSTEM_ERROR; - if( setsockopt(c->sock, SOL_SOCKET, SO_SNDTIMEO, &tv, sizeof(tv)) == -1 ) - return YRMCDS_SYSTEM_ERROR; - return YRMCDS_OK; -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/strerror.c b/web/server/h2o/libh2o/deps/libyrmcds/strerror.c deleted file mode 100644 index e9359b596..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/strerror.c +++ /dev/null @@ -1,34 +0,0 @@ -// (C) 2013-2015 Cybozu. - -#include "yrmcds.h" - -const char* yrmcds_strerror(yrmcds_error e) { - switch( e ) { - case YRMCDS_OK: - return "OK"; - case YRMCDS_SYSTEM_ERROR: - return "Check errno for details"; - case YRMCDS_BAD_ARGUMENT: - return "Bad argument"; - case YRMCDS_NOT_RESOLVED: - return "Host not found"; - case YRMCDS_TIMEOUT: - return "Timeout"; - case YRMCDS_DISCONNECTED: - return "Connection was reset by peer"; - case YRMCDS_OUT_OF_MEMORY: - return "Failed to allocate memory"; - case YRMCDS_COMPRESS_FAILED: - return "Failed to compress data"; - case YRMCDS_PROTOCOL_ERROR: - return "Received malformed packet"; - case YRMCDS_NOT_IMPLEMENTED: - return "Not implemented"; - case YRMCDS_IN_BINARY: - return "Connection is fixed for binary protocol"; - case YRMCDS_BAD_KEY: - return "Bad key"; - default: - return "Unknown error"; - }; -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/t/t.h b/web/server/h2o/libh2o/deps/libyrmcds/t/t.h deleted file mode 100644 index fd79d59cd..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/t/t.h +++ /dev/null @@ -1,75 +0,0 @@ -// test utilities - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <yrmcds.h> - -static int n_failures = 0; - -static void check_error(yrmcds_error e) { - if( e == YRMCDS_OK ) - return; - - fprintf(stderr, "yrmcds error: %s\n", yrmcds_strerror(e)); - exit(1); -} - -static yrmcds* get_yrmcds(yrmcds* c) { - const char* host = getenv("YRMCDS_HOST"); - if( host == NULL ) { - return NULL; - } - uint16_t port = 11211; - if( getenv("YRMCDS_PORT") ) { - port = (uint16_t)atoi(getenv("YRMCDS_PORT")); - } - - check_error( yrmcds_connect(c, host, port) ); - return c; -} - -static void test_main(yrmcds* c); - -#define TEST_MAIN() static void test_main(yrmcds* c) - -int main(int argc, char** argv) { - yrmcds c_; - yrmcds* c = get_yrmcds(&c_); - if( c == NULL ) { - fprintf(stderr, "No YRMCDS_HOST. Skipped.\n"); - return 0; - } - - test_main(c); - yrmcds_close(c); - - if( n_failures > 0 ) { - fprintf(stderr, "%d tests failed.\n", n_failures); - return 1; - } - fprintf(stderr, "Passed.\n"); - return 0; -} - -#define DEF_TEST(name) void test_##name(yrmcds* c) - -#define CALL_TEST(name) \ - fprintf(stderr, "[%s]\n", #name); \ - test_##name(c); \ - uint32_t serial_##name; \ - check_error( yrmcds_flush(c, 0, 0, &serial_##name) ); \ - while( 1 ) { \ - yrmcds_response r; \ - check_error( yrmcds_recv(c, &r) ); \ - if( r.serial == serial_##name ) break; \ - } \ - sleep(1) - -#define ASSERT(expr, to_return) \ - if( ! (expr) ) { \ - fprintf(stderr, "assertion failure at line %d: %s\n", \ - __LINE__, #expr); \ - n_failures++; \ - if( to_return ) return; \ - } diff --git a/web/server/h2o/libh2o/deps/libyrmcds/t/text.c b/web/server/h2o/libh2o/deps/libyrmcds/t/text.c deleted file mode 100644 index 9419cb410..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/t/text.c +++ /dev/null @@ -1,294 +0,0 @@ -#include "t.h" -#include <string.h> -#include <yrmcds.h> - -DEF_TEST(set) { - // quiet cannot be used - ASSERT( yrmcds_set(c, "a", 1, "a", 1, 0, 0, 0, 1, NULL) == YRMCDS_BAD_ARGUMENT, 0 ); - - uint32_t serial; - check_error( yrmcds_set(c, "hoge", 4, "hoge", 4, 1, 0, 0, 0, &serial) ); - - yrmcds_response r; - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - check_error( yrmcds_get(c, "hoge", 4, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - ASSERT( r.data_len == 4, 0 ); - ASSERT( memcmp(r.data, "hoge", 4) == 0, 0 ); - ASSERT( r.flags == 1, 0 ); - - // CAS failure - check_error( yrmcds_set(c, "hoge", 4, "fu", 2, 2, 0, r.cas_unique+1, - 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_EXISTS, 1 ); - - check_error( yrmcds_getk(c, "hoge", 4, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - ASSERT( r.key_len == 4, 0 ); - ASSERT( memcmp(r.key, "hoge", 4) == 0, 0 ); - ASSERT( r.data_len == 4, 0 ); - ASSERT( memcmp(r.data, "hoge", 4) == 0, 0 ); - ASSERT( r.flags == 1, 0 ); - - // CAS success - check_error( yrmcds_set(c, "hoge", 4, "fu", 2, 4097, 0, r.cas_unique, - 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - check_error( yrmcds_getk(c, "hoge", 4, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - ASSERT( r.key_len == 4, 0 ); - ASSERT( memcmp(r.key, "hoge", 4) == 0, 0 ); - ASSERT( r.data_len == 2, 0 ); - ASSERT( memcmp(r.data, "fu", 2) == 0, 0 ); - ASSERT( r.flags == 4097, 0 ); - - // set exptime - check_error( yrmcds_set(c, "hoge", 4, "999", 3, 0, 1, 0, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - sleep(2); - - check_error( yrmcds_getk(c, "hoge", 4, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_NOTFOUND, 1 ); -} - -DEF_TEST(add) { - // quiet cannot be used - ASSERT( yrmcds_add(c, "a", 1, "a", 1, 0, 0, 0, 1, NULL) == YRMCDS_BAD_ARGUMENT, 0 ); - - uint32_t serial; - check_error( yrmcds_add(c, "hoge", 4, "hoge", 4, 1, 0, 0, 0, &serial) ); - - yrmcds_response r; - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - check_error( yrmcds_add(c, "hoge", 4, "fu", 2, 16, 0, 0, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_NOTSTORED, 1 ); -} - -DEF_TEST(replace) { - // quiet cannot be used - ASSERT( yrmcds_replace(c, "a", 1, "a", 1, 0, 0, 0, 1, NULL) == YRMCDS_BAD_ARGUMENT, 0 ); - - uint32_t serial; - check_error( yrmcds_replace(c, "abc", 3, "hoge", 4, 1, 0, 0, 0, &serial) ); - - yrmcds_response r; - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_NOTSTORED, 1 ); - - check_error( yrmcds_set(c, "abc", 3, "def", 3, 16, 0, 0, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - check_error( yrmcds_replace(c, "abc", 3, "hoge", 4, 1, 0, 0, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); -} - -DEF_TEST(append) { - uint32_t serial; - yrmcds_response r; - - // quiet cannot be used - ASSERT( yrmcds_append(c, "a", 1, "a", 1, 1, NULL) == YRMCDS_BAD_ARGUMENT, 0 ); - - check_error( yrmcds_append(c, "012", 3, "345", 3, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_NOTSTORED, 1 ); - - check_error( yrmcds_set(c, "012", 3, "345", 3, 1, 0, 0, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - check_error( yrmcds_append(c, "012", 3, "6789", 4, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - check_error( yrmcds_getk(c, "012", 3, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - ASSERT( r.data_len == 7, 1 ); - ASSERT( memcmp(r.data, "3456789", 7) == 0, 0 ); -} - -DEF_TEST(prepend) { - uint32_t serial; - yrmcds_response r; - - // quiet cannot be used - ASSERT( yrmcds_prepend(c, "a", 1, "a", 1, 1, NULL) == YRMCDS_BAD_ARGUMENT, 0 ); - - check_error( yrmcds_prepend(c, "012", 3, "345", 3, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_NOTSTORED, 1 ); - - check_error( yrmcds_set(c, "012", 3, "345", 3, 1, 0, 0, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - check_error( yrmcds_prepend(c, "012", 3, "6789", 4, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - check_error( yrmcds_getk(c, "012", 3, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - ASSERT( r.data_len == 7, 1 ); - ASSERT( memcmp(r.data, "6789345", 7) == 0, 0 ); -} - -DEF_TEST(touch) { - uint32_t serial; - yrmcds_response r; - - // quiet cannot be used - ASSERT( yrmcds_touch(c, "a", 1, 0, 1, NULL) == YRMCDS_BAD_ARGUMENT, 0 ); - - check_error( yrmcds_set(c, "a", 1, "345", 3, 0, 1, 0, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - check_error( yrmcds_touch(c, "a", 1, 0, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - sleep(2); - - check_error( yrmcds_getk(c, "a", 1, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); -} - -DEF_TEST(incdec) { - uint32_t serial; - yrmcds_response r; - - // quiet cannot be used - ASSERT( yrmcds_incr(c, "a", 1, 100, 1, NULL) == YRMCDS_BAD_ARGUMENT, 0 ); - ASSERT( yrmcds_decr(c, "a", 1, 100, 1, NULL) == YRMCDS_BAD_ARGUMENT, 0 ); - - check_error( yrmcds_incr(c, "a", 1, 100, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_NOTFOUND, 0 ); - - check_error( yrmcds_decr(c, "a", 1, 100, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_NOTFOUND, 0 ); - - check_error( yrmcds_set(c, "a", 1, "345", 3, 0, 1, 0, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - check_error( yrmcds_incr(c, "a", 1, 1000, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - ASSERT( r.value == 1345, 1 ); - - check_error( yrmcds_decr(c, "a", 1, 1, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - ASSERT( r.value == 1344, 1 ); - - check_error( yrmcds_getk(c, "a", 1, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - ASSERT( r.data_len == 4, 1 ); - ASSERT( memcmp(r.data, "1344", 4) == 0, 0 ); -} - -DEF_TEST(remove) { - uint32_t serial; - yrmcds_response r; - - // quiet cannot be used - ASSERT( yrmcds_remove(c, "a", 1, 1, NULL) == YRMCDS_BAD_ARGUMENT, 0 ); - - check_error( yrmcds_remove(c, "uuu", 3, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_NOTFOUND, 0 ); - - check_error( yrmcds_set(c, "uuu", 3, "345", 3, 111, 0, 0, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - check_error( yrmcds_remove(c, "uuu", 3, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - - check_error( yrmcds_getk(c, "uuu", 3, 0, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_NOTFOUND, 1 ); -} - -DEF_TEST(version) { - uint32_t serial; - yrmcds_response r; - - check_error( yrmcds_version(c, &serial) ); - check_error( yrmcds_recv(c, &r) ); - ASSERT( r.serial == serial, 0 ); - ASSERT( r.status == YRMCDS_STATUS_OK, 1 ); - ASSERT( r.data_len > 0, 1 ); - fprintf(stderr, "version=%.*s\n", (int)r.data_len, r.data); -} - -TEST_MAIN() { - check_error( yrmcds_text_mode(c) ); - - CALL_TEST(set); - CALL_TEST(add); - CALL_TEST(replace); - CALL_TEST(append); - CALL_TEST(prepend); - CALL_TEST(touch); - CALL_TEST(incdec); - CALL_TEST(remove); - CALL_TEST(version); -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/text_mode.c b/web/server/h2o/libh2o/deps/libyrmcds/text_mode.c deleted file mode 100644 index 77f950863..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/text_mode.c +++ /dev/null @@ -1,32 +0,0 @@ -// (C) 2016 Cybozu. - -#include "yrmcds.h" - -#include <errno.h> - -yrmcds_error yrmcds_text_mode(yrmcds* c) { - if( c == NULL ) - return YRMCDS_BAD_ARGUMENT; - -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - int e = pthread_mutex_lock(&c->lock); - if( e != 0 ) { - errno = e; - return YRMCDS_SYSTEM_ERROR; - } -#endif // ! LIBYRMCDS_NO_INTERNAL_LOCK - - yrmcds_error ret = YRMCDS_OK; - if( c->serial != 0 ) { - ret = YRMCDS_IN_BINARY; - goto OUT; - } - - c->text_mode = 1; - - OUT: -#ifndef LIBYRMCDS_NO_INTERNAL_LOCK - pthread_mutex_unlock(&c->lock); -#endif - return ret; -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/yc-cnt.c b/web/server/h2o/libh2o/deps/libyrmcds/yc-cnt.c deleted file mode 100644 index f25178c2b..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/yc-cnt.c +++ /dev/null @@ -1,306 +0,0 @@ -#include "yrmcds.h" -#include <errno.h> -#include <fcntl.h> -#include <inttypes.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -static const char USAGE[] = - "Usage: yc-cnt [-s SERVER] [-p PORT] [-h] SUBCOMMAND\n" - "\n" - "Subcommands:\n" - " noop\n" - " get NAME\n" - " acquire RESOURCES MAXIMUM\n" - " release RESOURCES\n" - " stats\n" - " dump\n"; - -static const char DEFAULT_SERVER[] = "localhost"; -static const uint16_t DEFAULT_PORT = 11215; - -static void recv_or_die(yrmcds_cnt* c, yrmcds_cnt_response* r, uint32_t serial) { - yrmcds_error e; - while( 1 ) { - e = yrmcds_cnt_recv(c, r); - if( e != YRMCDS_OK ) { - fprintf(stderr, "yc-cnt: failed to recv: %s\n", - yrmcds_strerror(e)); - yrmcds_cnt_close(c); - exit(1); - } - if( r->serial == serial ) - break; - } -} - -static void cmd_noop(yrmcds_cnt* c) { - yrmcds_error e; - uint32_t serial; - - e = yrmcds_cnt_noop(c, &serial); - if( e != YRMCDS_OK ) { - fprintf(stderr, "yc-cnt: failed to send noop: %s\n", - yrmcds_strerror(e)); - yrmcds_cnt_close(c); - exit(1); - } - - yrmcds_cnt_response r; - recv_or_die(c, &r, serial); - - if( r.status == YRMCDS_STATUS_OK ) { - puts("OK"); - } else { - printf("ERROR: %02x %.*s\n", r.status, (int)r.body_length, r.body); - yrmcds_cnt_close(c); - exit(2); - } -} - -static void cmd_get(yrmcds_cnt* c, - const char* name, size_t name_len) { - yrmcds_error e; - uint32_t serial; - - e = yrmcds_cnt_get(c, name, name_len, &serial); - if( e != YRMCDS_OK ) { - fprintf(stderr, "yc-cnt: failed to send get: %s\n", - yrmcds_strerror(e)); - yrmcds_cnt_close(c); - exit(1); - } - - yrmcds_cnt_response r; - recv_or_die(c, &r, serial); - - if( r.status == YRMCDS_STATUS_OK ) { - printf("%" PRIu32 "\n", r.current_consumption); - } else { - printf("ERROR: %02x %.*s\n", r.status, (int)r.body_length, r.body); - yrmcds_cnt_close(c); - exit(2); - } -} - -static void cmd_acquire(yrmcds_cnt* c, - const char* name, size_t name_len, - uint32_t resouces, uint32_t initial) { - yrmcds_error e; - uint32_t serial; - - e = yrmcds_cnt_acquire(c, name, name_len, resouces, initial, &serial); - if( e != YRMCDS_OK ) { - fprintf(stderr, "yc-cnt: failed to send acquire: %s\n", - yrmcds_strerror(e)); - yrmcds_cnt_close(c); - exit(1); - } - - yrmcds_cnt_response r; - recv_or_die(c, &r, serial); - - if( r.status == YRMCDS_STATUS_OK ) { - printf("%" PRIu32 "\n", r.resources); - } else { - printf("ERROR: %02x %.*s\n", r.status, (int)r.body_length, r.body); - yrmcds_cnt_close(c); - exit(2); - } -} - -static void cmd_release(yrmcds_cnt* c, - const char* name, size_t name_len, - uint32_t resouces) { - yrmcds_error e; - uint32_t serial; - - e = yrmcds_cnt_release(c, name, name_len, resouces, &serial); - if( e != YRMCDS_OK ) { - fprintf(stderr, "yc-cnt: failed to send release: %s\n", - yrmcds_strerror(e)); - yrmcds_cnt_close(c); - exit(1); - } - - yrmcds_cnt_response r; - recv_or_die(c, &r, serial); - - if( r.status == YRMCDS_STATUS_OK ) { - puts("OK"); - } else { - printf("ERROR: %02x %.*s\n", r.status, (int)r.body_length, r.body); - yrmcds_cnt_close(c); - exit(2); - } -} - -static void cmd_stats(yrmcds_cnt* c) { - yrmcds_error e; - uint32_t serial; - - e = yrmcds_cnt_stats(c, &serial); - if( e != YRMCDS_OK ) { - fprintf(stderr, "yc-cnt: failed to send stats: %s\n", - yrmcds_strerror(e)); - yrmcds_cnt_close(c); - exit(1); - } - - yrmcds_cnt_response r; - recv_or_die(c, &r, serial); - - if( r.status == YRMCDS_STATUS_OK ) { - size_t i; - for( i = 0; i < r.stats->count; ++i ) { - yrmcds_cnt_stat* stat = &r.stats->records[i]; - printf("%.*s %.*s\n", (int)stat->name_length, stat->name, - (int)stat->value_length, stat->value); - } - } else { - printf("ERROR: %02x %.*s\n", r.status, (int)r.body_length, r.body); - yrmcds_cnt_close(c); - exit(2); - } -} - -static void cmd_dump(yrmcds_cnt* c) { - yrmcds_error e; - uint32_t serial; - - e = yrmcds_cnt_dump(c, &serial); - if( e != YRMCDS_OK ) { - fprintf(stderr, "yc-cnt: failed to send stats: %s\n", - yrmcds_strerror(e)); - yrmcds_cnt_close(c); - exit(1); - } - - for(;;) { - yrmcds_cnt_response r; - recv_or_die(c, &r, serial); - - if( r.status != YRMCDS_STATUS_OK ) { - printf("ERROR: %02x %.*s\n", r.status, (int)r.body_length, r.body); - yrmcds_cnt_close(c); - exit(2); - } - if( r.body_length == 0 ) - break; - printf("%" PRIu32 " %" PRIu32 " %.*s\n", - r.current_consumption, r.max_consumption, - (int)r.name_length, r.name); - } -} - -void usage() { - fprintf(stderr, "%s", USAGE); - exit(1); -} - -int main(int argc, char** argv) { - const char* server = DEFAULT_SERVER; - uint16_t port = DEFAULT_PORT; - - while( 1 ) { - int n; - int c = getopt(argc, argv, "s:p:h"); - if( c == -1 ) break; - switch( c ) { - case 's': - server = optarg; - break; - case 'p': - n = atoi(optarg); - if( n <= 0 || n > 65535 ) { - fprintf(stderr, "yc-cnt: invalid TCP port.\n"); - return 1; - } - port = (uint16_t)n; - break; - case 'h': - usage(); - default: - return 1; - } - } - - if( optind == argc ) - usage(); - - argc -= optind; - argv += optind; - - yrmcds_cnt c; - yrmcds_error e = yrmcds_cnt_connect(&c, server, port); - if( e != YRMCDS_OK ) { - fprintf(stderr, "yc-cnt: failed to connect to '%s:%d': %s\n", - server, port, yrmcds_strerror(e)); - exit(1); - } - yrmcds_cnt_set_timeout(&c, 1); - - if( strcmp(argv[0], "noop") == 0 ) { - if( argc != 1 ) { - fprintf(stderr, "yc-cnt: invalid number of arguments.\n"); - goto EXIT; - } - cmd_noop(&c); - } else if( strcmp(argv[0], "get") == 0 ) { - if( argc != 2 ) { - fprintf(stderr, "yc-cnt: invalid number of arguments.\n"); - goto EXIT; - } - cmd_get(&c, argv[1], strlen(argv[1])); - } else if( strcmp(argv[0], "acquire") == 0 ){ - if( argc != 4 ) { - fprintf(stderr, "yc-cnt: invalid number of arguments.\n"); - goto EXIT; - } - uint32_t resources, initial; - if( sscanf(argv[2], "%" PRIu32, &resources) != 1 ) { - fprintf(stderr, "yc-cnt: RESOURCES must be a unsigned 4-byte integer.\n"); - goto EXIT; - } - if( sscanf(argv[3], "%" PRIu32, &initial) != 1 ) { - fprintf(stderr, "yc-cnt: MAXIMUM must be a unsigned 4-byte integer.\n"); - goto EXIT; - } - cmd_acquire(&c, argv[1], strlen(argv[1]), resources, initial); - } else if( strcmp(argv[0], "release") == 0 ){ - if( argc != 3 ) { - fprintf(stderr, "yc-cnt: invalid number of arguments.\n"); - goto EXIT; - } - uint32_t resources; - if( sscanf(argv[2], "%" PRIu32, &resources) != 1 ) { - fprintf(stderr, "yc-cnt: RESOURCES must be a unsigned 4-byte integer.\n"); - goto EXIT; - } - cmd_release(&c, argv[1], strlen(argv[1]), resources); - } else if( strcmp(argv[0], "stats") == 0 ) { - if( argc != 1 ) { - fprintf(stderr, "yc-cnt: invalid number of arguments.\n"); - goto EXIT; - } - cmd_stats(&c); - } else if( strcmp(argv[0], "dump") == 0 ) { - if( argc != 1 ) { - fprintf(stderr, "yc-cnt: invalid number of arguments.\n"); - goto EXIT; - } - cmd_dump(&c); - } else { - fprintf(stderr, "yc-cnt: unknown command: %s\n", argv[0]); - goto EXIT; - } - - yrmcds_cnt_close(&c); - return 0; - -EXIT: - yrmcds_cnt_close(&c); - exit(1); -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/yc.c b/web/server/h2o/libh2o/deps/libyrmcds/yc.c deleted file mode 100644 index 78d3df45d..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/yc.c +++ /dev/null @@ -1,1099 +0,0 @@ -// (C) 2013-2015 Cybozu. - -#include "yrmcds.h" - -#include <errno.h> -#include <fcntl.h> -#include <inttypes.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -static const uint16_t DEFAULT_PORT = 11211; -static const char DEFAULT_SERVER[] = "localhost"; -static const size_t DEFAULT_COMPRESS = 16384; -static int debug = 0; -static int quiet = 0; - -static void version() { - printf("yc with libyrmcds " LIBYRMCDS_VERSION "\n"); -} - -static void usage() { - printf("Usage: yc " - "[-h] [-v] [-d] [-t] [-s SERVER] [-p PORT] [-c COMPRESS] COMMAND ...\n\n" - "Options:\n" - " -h print help and exit.\n" - " -v print version information.\n" - " -d turn on debug messages.\n" - " -t turn on text protocol mode.\n" - " -q Use quiet commands, if possible.\n" - " -s connect to SERVER. Default: localhost\n" - " -p TCP port number. Default: 11211\n" - " -c compression threshold. Default: 16384\n\n" - "Commands:\n" - " noop\n" - " ping the server.\n" - " get KEY\n" - " get an object.\n" - " getk KEY\n" - " get an object with key.\n" - " gat KEY EXPIRE\n" - " get and touch an object.\n" - " gatk KEY EXPIRE\n" - " get and touch an object with key.\n" - " lag KEY\n" - " lock and get an object.\n" - " lagk KEY\n" - " lock and get an object with key.\n" - " touch KEY EXPIRE\n" - " touch an object.\n" - " set KEY FILE [EXPIRE [FLAGS [CAS]]]\n" - " store FILE data. If FILE is \"-\", stdin is used.\n" - " replace KEY FILE [EXPIRE [FLAGS [CAS]]]\n" - " update an existing object. FILE is the same as set.\n" - " add KEY FILE [EXPIRE [FLAGS [CAS]]]\n" - " create a new object. FILE is the same as set.\n" - " rau KEY FILE [EXPIRE [FLAGS]]\n" - " replace a locked object then unlock it.\n" - " Since this command always fails, do not use this.\n" - " incr KEY VALUE [INITIAL [EXPIRE]]\n" - " increments an exiting object's value by VALUE.\n" - " If INITIAL is given, new object is created when KEY\n" - " is not found. EXPIRE is used only when an object is\n" - " created.\n" - " decr KEY VALUE [INITIAL [EXPIRE]]\n" - " decrements an exiting object's value by VALUE.\n" - " If INITIAL is given, new object is created when KEY\n" - " is not found. EXPIRE is used only when an object is\n" - " created.\n" - " append KEY FILE\n" - " append FILE data FILE is the same as set.\n" - " prepend KEY FILE\n" - " prepend FILE data FILE is the same as set.\n" - " delete KEY\n" - " delete an object.\n" - " lock KEY\n" - " locks an object.\n" - " unlock KEY\n" - " this command always fails. Do not use this.\n" - " unlockall\n" - " this command has no effect.\n" - " flush [DELAY]\n" - " flush all unlocked items immediately or after DELAY seconds.\n" - " stat [settings|items|sizes]\n" - " obtain general or specified statistics.\n" - " keys [PREFIX]\n" - " dump keys matching PREFIX.\n" - " version\n" - " shows the server version.\n" - " quit\n" - " just quits. Not much interesting.\n" - ); -} - -static void print_response(const yrmcds_response* r) { - fprintf(stderr, "dump response:\n" - " serial: %u\n" - " length: %lu\n" - " status: 0x%04x\n" - " command: 0x%02x\n" - " cas: %" PRIu64 "\n" - " flags: 0x%08x\n" - " value: %" PRIu64 "\n", - r->serial, (unsigned long)r->length, r->status, r->command, - r->cas_unique, r->flags, r->value); - if( r->key_len ) - fprintf(stderr, " key: %.*s (%lu bytes)\n", - (int)r->key_len, r->key, (unsigned long)r->key_len); - if( r->data_len ) - fprintf(stderr, " data: %.*s (%lu bytes)\n", - (int)r->data_len, r->data, (unsigned long)r->data_len); -} - -static void write_data(const yrmcds_response* r) { - const char* p = r->data; - size_t to_write = r->data_len; - while( to_write > 0 ) { - ssize_t n = write(STDOUT_FILENO, p, to_write); - if( n == -1 ) return; - p += n; - to_write -= (size_t)n; - } - // writing a newline breaks data equality... - //char nl = '\n'; - //write(STDOUT_FILENO, &nl, 1); -} - -static size_t read_data(const char* filename, char** pdata) { - int fd; - if( strcmp(filename, "-") == 0 ) { - fd = STDIN_FILENO; - } else { - fd = open(filename, O_RDONLY); - if( fd == -1 ) return 0; - } - - size_t data_len = 0; - size_t capacity = 1 << 20; - *pdata = (char*)malloc(capacity); - if( *pdata == NULL ) return 0; - while( 1 ) { - if( (capacity - data_len) < (1 << 20) ) { - char* new_data = (char*)realloc(*pdata, capacity * 2); - if( new_data == NULL ) { - free(*pdata); - *pdata = NULL; - return 0; - } - *pdata = new_data; - capacity *= 2; - } - ssize_t n = read(fd, *pdata + data_len, 1 << 20); - if( n == -1 ) { - free(*pdata); - *pdata = NULL; - return 0; - } - if( n == 0 ) break; - data_len += (size_t)n; - } - - if( fd != STDIN_FILENO ) - close(fd); - return data_len; -} - - -#define CHECK_ERROR(e) \ - if( e != 0 ) { \ - if( e == YRMCDS_SYSTEM_ERROR ) { \ - fprintf(stderr, "system error: %s\n", strerror(errno)); \ - } else { \ - fprintf(stderr, "yrmcds error: %s\n", yrmcds_strerror(e)); \ - } \ - return 2; \ - } - -#define CHECK_RESPONSE(r) \ - if( r->status != YRMCDS_STATUS_OK ) { \ - fprintf(stderr, "Command failed: 0x%04x %.*s\n", \ - r->status, (int)r->data_len, r->data); \ - return 3; \ - } - -int cmd_noop(int argc, char** argv, yrmcds* s) { - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - printf("OK\n"); - return 0; -} - -int cmd_get(int argc, char** argv, yrmcds* s) { - if( argc != 1 ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_get(s, argv[0], strlen(argv[0]), quiet, &serial); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - write_data(r); - return 0; -} - -int cmd_getk(int argc, char** argv, yrmcds* s) { - if( argc != 1 ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_getk(s, argv[0], strlen(argv[0]), quiet, &serial); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - write_data(r); - return 0; -} - -int cmd_gat(int argc, char** argv, yrmcds* s) { - if( argc != 2 ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - const char* key = argv[0]; - uint32_t expire = (uint32_t)strtoull(argv[1], NULL, 0); - - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_get_touch(s, key, strlen(key), expire, quiet, &serial); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - write_data(r); - return 0; -} - -int cmd_gatk(int argc, char** argv, yrmcds* s) { - if( argc != 2 ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - const char* key = argv[0]; - uint32_t expire = (uint32_t)strtoull(argv[1], NULL, 0); - - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_getk_touch(s, key, strlen(key), expire, quiet, &serial); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - write_data(r); - return 0; -} - -int cmd_lag(int argc, char** argv, yrmcds* s) { - if( argc != 1 ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_lock_get(s, argv[0], strlen(argv[0]), quiet, &serial); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - write_data(r); - fprintf(stderr, "Press enter to unlock.\n"); - getchar(); - return 0; -} - -int cmd_lagk(int argc, char** argv, yrmcds* s) { - if( argc != 1 ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_lock_getk(s, argv[0], strlen(argv[0]), quiet, &serial); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - write_data(r); - fprintf(stderr, "Press enter to unlock.\n"); - getchar(); - return 0; -} - -int cmd_touch(int argc, char** argv, yrmcds* s) { - if( argc != 2 ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - const char* key = argv[0]; - uint32_t expire = (uint32_t)strtoull(argv[1], NULL, 0); - - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_touch(s, key, strlen(key), expire, quiet, &serial); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - return 0; -} - -int cmd_set(int argc, char** argv, yrmcds* s) { - if( argc < 2 || 5 < argc ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - const char* key = argv[0]; - char* data = NULL; - size_t data_len = read_data(argv[1], &data); - if( data == NULL ) { - fprintf(stderr, "Failed to read data.\n"); - return 2; - } - uint32_t expire = 0; - uint32_t flags = 0; - uint64_t cas = 0; - - if( argc > 2 ) - expire = (uint32_t)strtoull(argv[2], NULL, 0); - if( argc > 3 ) - flags = (uint32_t)strtoull(argv[3], NULL, 0); - if( argc > 4 ) - cas = (uint64_t)strtoull(argv[4], NULL, 0); - - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_set(s, key, strlen(key), data, data_len, - flags, expire, cas, quiet, &serial); - free(data); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - return 0; -} - -int cmd_replace(int argc, char** argv, yrmcds* s) { - if( argc < 2 || 5 < argc ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - const char* key = argv[0]; - char* data = NULL; - size_t data_len = read_data(argv[1], &data); - if( data == NULL ) { - fprintf(stderr, "Failed to read data.\n"); - return 2; - } - uint32_t expire = 0; - uint32_t flags = 0; - uint64_t cas = 0; - - if( argc > 2 ) - expire = (uint32_t)strtoull(argv[2], NULL, 0); - if( argc > 3 ) - flags = (uint32_t)strtoull(argv[3], NULL, 0); - if( argc > 4 ) - cas = (uint64_t)strtoull(argv[4], NULL, 0); - - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_replace(s, key, strlen(key), data, data_len, - flags, expire, cas, quiet, &serial); - free(data); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - return 0; -} - -int cmd_add(int argc, char** argv, yrmcds* s) { - if( argc < 2 || 5 < argc ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - const char* key = argv[0]; - char* data = NULL; - size_t data_len = read_data(argv[1], &data); - if( data == NULL ) { - fprintf(stderr, "Failed to read data.\n"); - return 2; - } - uint32_t expire = 0; - uint32_t flags = 0; - uint64_t cas = 0; - - if( argc > 2 ) - expire = (uint32_t)strtoull(argv[2], NULL, 0); - if( argc > 3 ) - flags = (uint32_t)strtoull(argv[3], NULL, 0); - if( argc > 4 ) - cas = (uint64_t)strtoull(argv[4], NULL, 0); - - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_add(s, key, strlen(key), data, data_len, - flags, expire, cas, quiet, &serial); - free(data); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - return 0; -} - -int cmd_rau(int argc, char** argv, yrmcds* s) { - if( argc < 2 || 4 < argc ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - const char* key = argv[0]; - char* data = NULL; - size_t data_len = read_data(argv[1], &data); - if( data == NULL ) { - fprintf(stderr, "Failed to read data.\n"); - return 2; - } - uint32_t expire = 0; - uint32_t flags = 0; - - if( argc > 2 ) - expire = (uint32_t)strtoull(argv[2], NULL, 0); - if( argc > 3 ) - flags = (uint32_t)strtoull(argv[3], NULL, 0); - - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_replace_unlock(s, key, strlen(key), data, data_len, - flags, expire, quiet, &serial); - free(data); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - return 0; -} - -int cmd_incr(int argc, char** argv, yrmcds* s) { - if( argc < 2 || 4 < argc ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - const char* key = argv[0]; - uint64_t value = (uint64_t)strtoull(argv[1], NULL, 0); - uint64_t initial = 0; - uint32_t expire = ~(uint32_t)0; - - if( argc > 2 ) { - initial = (uint64_t)strtoull(argv[2], NULL, 0); - expire = 0; - } - if( argc > 3 ) - expire = (uint32_t)strtoull(argv[3], NULL, 0); - - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e; - if( argc == 2 ) { - e = yrmcds_incr(s, key, strlen(key), value, quiet, &serial); - } else { - e = yrmcds_incr2(s, key, strlen(key), value, initial, expire, - quiet, &serial); - } - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - printf("%" PRIu64 "\n", r->value); - return 0; -} - -int cmd_decr(int argc, char** argv, yrmcds* s) { - if( argc < 2 || 4 < argc ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - const char* key = argv[0]; - uint64_t value = (uint64_t)strtoull(argv[1], NULL, 0); - uint64_t initial = 0; - uint32_t expire = ~(uint32_t)0; - - if( argc > 2 ) { - initial = (uint64_t)strtoull(argv[2], NULL, 0); - expire = 0; - } - if( argc > 3 ) - expire = (uint32_t)strtoull(argv[3], NULL, 0); - - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e; - if( argc == 2 ) { - e = yrmcds_decr(s, key, strlen(key), value, quiet, &serial); - } else { - e = yrmcds_decr2(s, key, strlen(key), value, initial, expire, - quiet, &serial); - } - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - printf("%" PRIu64 "\n", r->value); - return 0; -} - -int cmd_append(int argc, char** argv, yrmcds* s) { - if( argc != 2 ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - const char* key = argv[0]; - char* data = NULL; - size_t data_len = read_data(argv[1], &data); - if( data == NULL ) { - fprintf(stderr, "Failed to read data.\n"); - return 2; - } - - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_append(s, key, strlen(key), - data, data_len, quiet, &serial); - free(data); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - return 0; -} - -int cmd_prepend(int argc, char** argv, yrmcds* s) { - if( argc != 2 ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - const char* key = argv[0]; - char* data = NULL; - size_t data_len = read_data(argv[1], &data); - if( data == NULL ) { - fprintf(stderr, "Failed to read data.\n"); - return 2; - } - - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_prepend(s, key, strlen(key), - data, data_len, quiet, &serial); - free(data); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - return 0; -} - -int cmd_delete(int argc, char** argv, yrmcds* s) { - if( argc != 1 ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_remove(s, argv[0], strlen(argv[0]), quiet, &serial); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - write_data(r); - return 0; -} - -int cmd_lock(int argc, char** argv, yrmcds* s) { - if( argc != 1 ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_lock(s, argv[0], strlen(argv[0]), quiet, &serial); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - fprintf(stderr, "Press enter to unlock.\n"); - getchar(); - return 0; -} - -int cmd_unlock(int argc, char** argv, yrmcds* s) { - if( argc != 1 ) { - fprintf(stderr, "Wrong number of arguments.\n"); - return 1; - } - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_unlock(s, argv[0], strlen(argv[0]), quiet, &serial); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - return 0; -} - -int cmd_unlockall(int argc, char** argv, yrmcds* s) { - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_unlockall(s, quiet, &serial); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - return 0; -} - -int cmd_flush(int argc, char** argv, yrmcds* s) { - uint32_t delay = 0; - if( argc == 1 ) - delay = (uint32_t)strtoull(argv[0], NULL, 0); - - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_flush(s, delay, quiet, &serial); - CHECK_ERROR(e); - if( quiet ) { - e = yrmcds_noop(s, &serial); - CHECK_ERROR(e); - } - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial == serial ) - break; - } - return 0; -} - -int cmd_stat(int argc, char** argv, yrmcds* s) { - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e; - if( argc > 0 ) { - if( strcmp(argv[0], "settings") == 0 ) { - e = yrmcds_stat_settings(s, &serial); - } else if( strcmp(argv[0], "items") == 0 ) { - e = yrmcds_stat_items(s, &serial); - } else if( strcmp(argv[0], "sizes") == 0 ) { - e = yrmcds_stat_sizes(s, &serial); - } else { - fprintf(stderr, "No such statistics.\n"); - return 1; - } - } else { - e = yrmcds_stat_general(s, &serial); - } - CHECK_ERROR(e); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->key_len == 0 ) - break; - if( r->data_len == 0 ) - continue; - printf("%.*s: %.*s\n", (int)r->key_len, r->key, - (int)r->data_len, r->data); - } - return 0; -} - -int cmd_keys(int argc, char** argv, yrmcds* s) { - const char* prefix = NULL; - size_t prefix_len = 0; - if( argc == 1 ) { - prefix = argv[0]; - prefix_len = strlen(prefix); - } - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_keys(s, prefix, prefix_len, &serial); - CHECK_ERROR(e); - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - while( 1 ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - if( r->serial != serial ) - continue; - if( r->key_len == 0 ) - break; - printf("%.*s\n", (int)r->key_len, r->key); - } - return 0; -} - -int cmd_version(int argc, char** argv, yrmcds* s) { - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_version(s, &serial); - CHECK_ERROR(e); - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - printf("%.*s\n", (int)r->data_len, r->data); - return 0; -} - -int cmd_quit(int argc, char** argv, yrmcds* s) { - yrmcds_response r[1]; - uint32_t serial; - yrmcds_error e = yrmcds_quit(s, quiet, &serial); - CHECK_ERROR(e); - if( debug ) - fprintf(stderr, "request serial = %u\n", serial); - if( ! quiet ) { - e = yrmcds_recv(s, r); - CHECK_ERROR(e); - if( debug ) - print_response(r); - CHECK_RESPONSE(r); - } - return 0; -} - -int main(int argc, char** argv) { - const char* server = DEFAULT_SERVER; - uint16_t port = DEFAULT_PORT; - size_t compression = DEFAULT_COMPRESS; - int text_mode = 0; - - while( 1 ) { - int n; - int c = getopt(argc, argv, "s:p:c:dtqvh"); - if( c == -1 ) break; - switch( c ) { - case 's': - server = optarg; - break; - case 'p': - n = atoi(optarg); - if( n <= 0 || n > 65535 ) { - fprintf(stderr, "Invalid TCP port.\n"); - return 1; - } - port = (uint16_t)n; - break; - case 'c': - n = atoi(optarg); - if( n <= 0 ) { - fprintf(stderr, "Invalid compression thoreshold.\n"); - return 1; - } - compression = (size_t)n; - break; - case 'd': - debug = 1; - break; - case 't': - text_mode = 1; - break; - case 'q': - quiet = 1; - break; - case 'v': - version(); - return 0; - case 'h': - usage(); - return 0; - default: - return 1; - } - } - - if( optind == argc ) { - usage(); - return 0; - } - - const char* cmd = argv[optind]; - argc -= optind + 1; - argv += optind + 1; - - yrmcds s[1]; - yrmcds_error e = yrmcds_connect(s, server, port); - CHECK_ERROR(e); - if( text_mode ) { - e = yrmcds_text_mode(s); - CHECK_ERROR(e); - } - e = yrmcds_set_compression(s, compression); - if( e != 0 && e != YRMCDS_NOT_IMPLEMENTED ) { - yrmcds_close(s); - CHECK_ERROR(e); - } - - int ret = 1; -#define do_cmd(name) \ - if( strcmp(cmd, #name) == 0 ) { \ - ret = cmd_##name(argc, argv, s); \ - goto OUT; \ - } - - do_cmd(noop); - do_cmd(get); - do_cmd(getk); - do_cmd(gat); - do_cmd(gatk); - do_cmd(lag); - do_cmd(lagk); - do_cmd(touch); - do_cmd(set); - do_cmd(replace); - do_cmd(add); - do_cmd(rau); - do_cmd(incr); - do_cmd(decr); - do_cmd(append); - do_cmd(prepend); - do_cmd(delete); - do_cmd(lock); - do_cmd(unlock); - do_cmd(unlockall); - do_cmd(flush); - do_cmd(stat); - do_cmd(keys); - do_cmd(version); - do_cmd(quit); - - fprintf(stderr, "No such command: %s\n", cmd); - - OUT: - yrmcds_close(s); - return ret; -} diff --git a/web/server/h2o/libh2o/deps/libyrmcds/yrmcds.h b/web/server/h2o/libh2o/deps/libyrmcds/yrmcds.h deleted file mode 100644 index 758f1bdc9..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/yrmcds.h +++ /dev/null @@ -1,1071 +0,0 @@ -/** @file yrmcds.h - * libyrmcds public API. - * (C) 2013-2016 Cybozu. - */ - -#pragma once - -#ifndef YRMCDS_H_INCLUDED -#define YRMCDS_H_INCLUDED - -/// Library version string such as "1.3.0". -#define LIBYRMCDS_VERSION "1.3.0" - -/// Library version number such as 10201. -#define LIBYRMCDS_VERSION_NUMBER 10300 - -#include <pthread.h> -#include <stddef.h> -#include <stdint.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/** - * Data structure of a connection to memcached/yrmcds server. - */ -typedef struct { - int sock; ///< the socket file descriptor. - - /* for sending */ - pthread_mutex_t lock; ///< guard lock to serialize sends. - uint32_t serial; ///< last issued serial number. - size_t compress_size; ///< threshold data size for LZ4 compression. - - /* for receiving */ - char* recvbuf; ///< received data buffer. - size_t capacity; ///< buffer capacity - size_t used; ///< used bytes. - size_t last_size; ///< size of the last response. - char* decompressed; ///< decompressed data. - int invalid; ///< invalid flag. - - /* for text mode */ - int text_mode; ///< text mode flag. - uint32_t rserial; ///< serial emulation. -} yrmcds; - - -/** - * Server status codes. - */ -typedef enum { - YRMCDS_STATUS_OK = 0, - YRMCDS_STATUS_NOTFOUND = 0x0001, - YRMCDS_STATUS_EXISTS = 0x0002, - YRMCDS_STATUS_TOOLARGEVALUE = 0x0003, - YRMCDS_STATUS_INVALID = 0x0004, - YRMCDS_STATUS_NOTSTORED = 0x0005, - YRMCDS_STATUS_NONNUMERIC = 0x0006, - YRMCDS_STATUS_LOCKED = 0x0010, - YRMCDS_STATUS_NOTLOCKED = 0x0011, - YRMCDS_STATUS_UNKNOWNCOMMAND = 0x0081, - YRMCDS_STATUS_OUTOFMEMORY = 0x0082, - - YRMCDS_STATUS_OTHER = 0xffff, ///< unknown error in text protocol. -} yrmcds_status; - - -/** - * Binary commands. - */ -typedef enum { - YRMCDS_CMD_GET = '\x00', - YRMCDS_CMD_SET = '\x01', - YRMCDS_CMD_ADD = '\x02', - YRMCDS_CMD_REPLACE = '\x03', - YRMCDS_CMD_DELETE = '\x04', - YRMCDS_CMD_INCREMENT = '\x05', - YRMCDS_CMD_DECREMENT = '\x06', - YRMCDS_CMD_QUIT = '\x07', - YRMCDS_CMD_FLUSH = '\x08', - YRMCDS_CMD_GETQ = '\x09', - YRMCDS_CMD_NOOP = '\x0a', - YRMCDS_CMD_VERSION = '\x0b', - YRMCDS_CMD_GETK = '\x0c', - YRMCDS_CMD_GETKQ = '\x0d', - YRMCDS_CMD_APPEND = '\x0e', - YRMCDS_CMD_PREPEND = '\x0f', - YRMCDS_CMD_STAT = '\x10', - YRMCDS_CMD_SETQ = '\x11', - YRMCDS_CMD_ADDQ = '\x12', - YRMCDS_CMD_REPLACEQ = '\x13', - YRMCDS_CMD_DELETEQ = '\x14', - YRMCDS_CMD_INCREMENTQ = '\x15', - YRMCDS_CMD_DECREMENTQ = '\x16', - YRMCDS_CMD_QUITQ = '\x17', - YRMCDS_CMD_FLUSHQ = '\x18', - YRMCDS_CMD_APPENDQ = '\x19', - YRMCDS_CMD_PREPENDQ = '\x1a', - YRMCDS_CMD_TOUCH = '\x1c', - YRMCDS_CMD_GAT = '\x1d', - YRMCDS_CMD_GATQ = '\x1e', - YRMCDS_CMD_GATK = '\x23', - YRMCDS_CMD_GATKQ = '\x24', - - YRMCDS_CMD_LOCK = '\x40', - YRMCDS_CMD_LOCKQ = '\x41', - YRMCDS_CMD_UNLOCK = '\x42', - YRMCDS_CMD_UNLOCKQ = '\x43', - YRMCDS_CMD_UNLOCKALL = '\x44', - YRMCDS_CMD_UNLOCKALLQ = '\x45', - YRMCDS_CMD_LAG = '\x46', - YRMCDS_CMD_LAGQ = '\x47', - YRMCDS_CMD_LAGK = '\x48', - YRMCDS_CMD_LAGKQ = '\x49', - YRMCDS_CMD_RAU = '\x4a', - YRMCDS_CMD_RAUQ = '\x4b', - - YRMCDS_CMD_KEYS = '\x50', - - YRMCDS_CMD_BOTTOM // place this at the bottom. -} yrmcds_command; - - -/** - * Data structure to store a response packet. - */ -typedef struct { - uint32_t serial; ///< serial number of the corresponding request. - size_t length; ///< the length of the response packet. - yrmcds_status status; ///< the response status. - yrmcds_command command; ///< the request command. - uint64_t cas_unique; ///< CAS unique value. - uint32_t flags; ///< The object's flags. - const char* key; ///< Returned key for GetK/GaTK/LaGK. - size_t key_len; ///< The length of \p key. - const char* data; ///< Returned data for Get commands. - size_t data_len; ///< The length of \p data. - uint64_t value; ///< The new value after Increment or Decrement. -} yrmcds_response; - - -/** - * Library error numbers. - */ -typedef enum { - YRMCDS_OK = 0, - YRMCDS_SYSTEM_ERROR, ///< check \p errno for details. - YRMCDS_BAD_ARGUMENT, ///< bad arguments. - YRMCDS_NOT_RESOLVED, ///< host name cannot be resolved. - YRMCDS_TIMEOUT, ///< time out for some network operations. - YRMCDS_DISCONNECTED, ///< connection was reset unexpectedly. - YRMCDS_OUT_OF_MEMORY, ///< malloc/realloc failed. - YRMCDS_COMPRESS_FAILED, ///< LZ4 compression failed. - YRMCDS_PROTOCOL_ERROR, ///< received malformed packet. - YRMCDS_NOT_IMPLEMENTED, ///< the function is not available. - YRMCDS_IN_BINARY, ///< connection is fixed for binary protocol. - YRMCDS_BAD_KEY, ///< bad key. -} yrmcds_error; - - -/** - * Reserved flag bits. - */ -typedef enum { - YRMCDS_FLAG_COMPRESS = 1 << 30, ///< transparent LZ4 compression. -} yrmcds_flags; - - -/** - * @defgroup yrmcds_functions Public functions - * @{ - */ - -/** - * Return a string to describe a library error. - * @param e An error number returned from a library function. - * @return A pointer to a constant string. - */ -const char* yrmcds_strerror(yrmcds_error e); - - -/** - * Connecct to a memcached/yrmcds server. - * @param c A pointer to ::yrmcds. - * @param node The server name. - * @param port TCP port number of the server (normally 11211). - * @return 0 if connected successfully. Other values indicate an error. - * - * This function connects to a memcached/yrmcds server and initializes - * \p c. TCP_NODELAY flag will be set for the returned socket. - */ -yrmcds_error yrmcds_connect(yrmcds* c, const char* node, uint16_t port); - - -/** - * Close the connection. - * @param c A pointer to ::yrmcds. - * @return 0 if \p c is valid. Other values indicate an error. - * - * This function closes the connection and frees buffers in \p c. - */ -yrmcds_error yrmcds_close(yrmcds* c); - - -/** - * Shutdown the receiving end of the socket. - * @param c A pointer to ::yrmcds. - * @return 0 if \p c is valid. Other values indicate an error. - * - * This function simply calls \p shutdown system call with \p SHUT_RD . - * This can be used to interrupt a thread waiting in ::yrmcds_recv. - * - * Note that interrupted ::yrmcds_recv will return ::YRMCDS_DISCONNECTED. - * - * \see https://github.com/cybozu/libyrmcds/issues/8 - */ -yrmcds_error yrmcds_shutdown(yrmcds* c); - - -/** - * Turn on text protocol mode. - * @param c A pointer to ::yrmcds. - * @return 0 if succeeded. Other values indicate an error. - * - * This function puts the connection into text protocol mode. - * \p c should be a newly connected object; if any (binary) request - * has been sent, this function will return an error. - * - * Text protocol mode has overheads and limitations; most notably, - * \p quiet option for command sending functions cannot be enabled. - */ -yrmcds_error yrmcds_text_mode(yrmcds* c); - - -/** - * Enable/disable (de)compression for large objects. - * @param c A pointer to ::yrmcds. - * @param threshold The threshold for compression. - * @return 0 if arguments are valid. Other values indicate an error. - * - * This function enables transparent compression using LZ4 if \p threshold - * is greater than 0. If \p threshold is 0, then compression is disabled. - * - * The compression is disabled by default. - * - * If the library is built without LZ4, this function always return - * ::YRMCDS_NOT_IMPLEMENTED. - * - * Note that ::YRMCDS_FLAG_COMPRESS bit in the flags of compressed objects - * will be used by the library iff the compression is enabled. - */ -yrmcds_error yrmcds_set_compression(yrmcds* c, size_t threshold); - - -/** - * Return the underlying socket in ::yrmcds. - * @param c A pointer to ::yrmcds. - * @return A UNIX file descriptor of a socket. - */ -int yrmcds_fileno(yrmcds* c); - - -/** - * Set timeout seconds for send/recv operations. - * @param c A pointer to ::yrmcds. - * @param timeout Seconds before network operations time out. - * @return 0 if arguments are valid. Other values indicate an error. - */ -yrmcds_error yrmcds_set_timeout(yrmcds* c, int timeout); - - -/** - * Receives a response packet. - * @param c A pointer to ::yrmcds. - * @param r A pointer to ::yrmcds_response. - * @return 0 if succeeded. Other values indicate an error. - * - * This function receives a response packet. If no response is available, - * the function will be blocked. For each \p c, only one thread can use - * this function, though command sending functions can be used in parallel. - * - * The response data stored in \p r keep valid until the next call of this - * function or until ::yrmcds_close is called. \p r can be reused for the - * next call of ::yrmcds_recv. - * - * This will return ::YRMCDS_DISCONNECTED when the socket is closed or - * ::yrmcds_shutdown is called from another thread. - */ -yrmcds_error yrmcds_recv(yrmcds* c, yrmcds_response* r); - - -/** - * Send Noop command. - * @param c A pointer to ::yrmcds. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Noop command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_noop(yrmcds* c, uint32_t* serial); - - -/** - * Send Get/GetQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param quiet 0 to send Get, other values to send GetQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Get/GetQ command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_get(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial); - - -/** - * Send GetK/GetKQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param quiet 0 to send GetK, other values to send GetKQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends GetK/GetKQ command to the server. - * Unlike yrmcds_get(), the response to this request brings the key. - * - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_getk(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial); - - -/** - * Send GaT/GaTQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param expire Expiration time. 0 disables expiration. - * @param quiet 0 to send GaT, other values to send GaTQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends GaT/GaTQ (get and touch) command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_get_touch(yrmcds* c, const char* key, size_t key_len, - uint32_t expire, int quiet, uint32_t* serial); - - -/** - * Send GaTK/GaTKQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param expire Expiration time. 0 disables expiration. - * @param quiet 0 to send GaTK, other values to send GaTKQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends GaTK/GaTKQ (get and touch) command to the server. - * Unlike yrmcds_get_touch(), the response to this request brings the key. - * - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_getk_touch(yrmcds* c, const char* key, size_t key_len, - uint32_t expire, int quiet, uint32_t* serial); - - -/** - * Send LaG/LaGQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param quiet 0 to send LaG, other values to send LaGQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends LaG/LaGQ command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_lock_get(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial); - - -/** - * Send LaGK/LaGKQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param quiet 0 to send LaGK, other values to send LaGKQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends LaGK/LaGKQ command to the server. - * Unlike yrmcds_lock_get(), the response to this request brings the key. - * - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_lock_getk(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial); - - -/** - * Send Touch command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param expire Expiration time. 0 disables expiration. - * @param quiet Reserved for future enhancement. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Touch command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_touch(yrmcds* c, const char* key, size_t key_len, - uint32_t expire, int quiet, uint32_t* serial); - - -/** - * Send Set/SetQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param data Data to be stored. - * @param data_len Length of \p data. - * @param flags Flags stored along with the data. - * @param expire Expiration time. 0 disables expiration. - * @param cas Try compare-and-swap. 0 disables CAS. - * @param quiet 0 to send Set, other values to send SetQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Set/SetQ command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_set(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, uint64_t cas, - int quiet, uint32_t* serial); - - -/** - * Send Replace/ReplaceQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param data Data to be stored. - * @param data_len Length of \p data. - * @param flags Flags stored along with the data. - * @param expire Expiration time. 0 disables expiration. - * @param cas Try compare-and-swap. 0 disables CAS. - * @param quiet 0 to send Replace, other values to send ReplaceQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Replace/ReplaceQ command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_replace(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, uint64_t cas, - int quiet, uint32_t* serial); - - -/** - * Send Add/AddQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param data Data to be stored. - * @param data_len Length of \p data. - * @param flags Flags stored along with the data. - * @param expire Expiration time. 0 disables expiration. - * @param cas Try compare-and-swap. 0 disables CAS. - * @param quiet 0 to send Add, other values to send AddQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Add/AddQ command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_add(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, uint64_t cas, - int quiet, uint32_t* serial); - - -/** - * Send RaU/RaUQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param data Data to be stored. - * @param data_len Length of \p data. - * @param flags Flags stored along with the data. - * @param expire Expiration time. 0 disables expiration. - * @param quiet 0 to send RaU, other values to send RaUQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends RaU/RaUQ (replace and unlock) command to the server. - * The command will fail unless the object is locked by the same session. - * - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_replace_unlock(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, - int quiet, uint32_t* serial); - - -/** - * Send Increment/IncrementQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param value Amount to add. - * @param quiet 0 to send Increment, other values to send IncrementQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Increment/IncrementQ command to the server. - * If \p key is not found, the command will fail. - * - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_incr(yrmcds* c, const char* key, size_t key_len, - uint64_t value, int quiet, uint32_t* serial); - - -/** - * Send Increment/IncrementQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param value Amount to add. - * @param initial Initial value used when \p key does not exist. - * @param expire Expiration time. 0 disables expiration. - * @param quiet 0 to send Increment, other values to send IncrementQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Increment/IncrementQ command to the server. - * Unlike yrmcds_incr(), this function creates a new object with - * \p initial and \p expire when \p key is not found. - * - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_incr2(yrmcds* c, const char* key, size_t key_len, - uint64_t value, uint64_t initial, uint32_t expire, - int quiet, uint32_t* serial); - - -/** - * Send Decrement/DecrementQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param value Amount to add. - * @param quiet 0 to send Decrement, other values to send DecrementQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Decrement/DecrementQ command to the server. - * If \p key is not found, the command will fail. - * - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_decr(yrmcds* c, const char* key, size_t key_len, - uint64_t value, int quiet, uint32_t* serial); - - -/** - * Send Decrement/DecrementQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param value Amount to add. - * @param initial Initial value used when \p key does not exist. - * @param expire Expiration time. 0 disables expiration. - * @param quiet 0 to send Decrement, other values to send DecrementQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Decrement/DecrementQ command to the server. - * Unlike yrmcds_decr(), this function creates a new object with - * \p initial and \p expire when \p key is not found. - * - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_decr2(yrmcds* c, const char* key, size_t key_len, - uint64_t value, uint64_t initial, uint32_t expire, - int quiet, uint32_t* serial); - - -/** - * Send Append/AppendQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param data Data. - * @param data_len Length of \p data. - * @param quiet 0 to send Append, other values to send AppendQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Append/AppendQ command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - * - * \b WARNING: if compression is enabled, this may collapse the data! - */ -yrmcds_error yrmcds_append(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - int quiet, uint32_t* serial); - - -/** - * Send Prepend/PrependQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param data Data. - * @param data_len Length of \p data. - * @param quiet 0 to send Prepend, other values to send PrependQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Prepend/PrependQ command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - * - * \b WARNING: if compression is enabled, this may collapse the data! - */ -yrmcds_error yrmcds_prepend(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - int quiet, uint32_t* serial); - - -/** - * Send Delete/DeleteQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param quiet 0 to send Delete, other values to send DeleteQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Delete/DeleteQ command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_remove(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial); - - -/** - * Send Lock/LockQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param quiet 0 to send Lock, other values to send LockQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Lock/LockQ command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_lock(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial); - - -/** - * Send Unlock/UnlockQ command. - * @param c A pointer to ::yrmcds. - * @param key Key data. - * @param key_len Length of \p key. - * @param quiet 0 to send Unlock, other values to send UnlockQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Unlock/UnlockQ command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_unlock(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial); - - -/** - * Send UnlockAll/UnlockAllQ command. - * @param c A pointer to ::yrmcds. - * @param quiet 0 to send UnlockAll, other values to send UnlockAllQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends UnlockAll/UnlockAllQ command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_unlockall(yrmcds* c, int quiet, uint32_t* serial); - - -/** - * Send Flush/FlushQ command. - * @param c A pointer to ::yrmcds. - * @param delay delay seconds before flush. - * @param quiet 0 to send Flush, other values to send FlushQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Flush/FlushQ command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error yrmcds_flush(yrmcds* c, uint32_t delay, - int quiet, uint32_t* serial); - -/** - * Send Stat command to obtain general statistics. - * @param c A pointer to ::yrmcds. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - */ -yrmcds_error yrmcds_stat_general(yrmcds* c, uint32_t* serial); - - -/** - * Send Stat command to obtain setting statistics. - * @param c A pointer to ::yrmcds. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - */ -yrmcds_error yrmcds_stat_settings(yrmcds* c, uint32_t* serial); - - -/** - * Send Stat command to obtain item statistics. - * @param c A pointer to ::yrmcds. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - */ -yrmcds_error yrmcds_stat_items(yrmcds* c, uint32_t* serial); - - -/** - * Send Stat command to obtain size statistics. - * @param c A pointer to ::yrmcds. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - */ -yrmcds_error yrmcds_stat_sizes(yrmcds* c, uint32_t* serial); - - -/** - * Send Keys command to list all keys matching the given prefix. - * To retrieve all keys, pass \p NULL and 0 as \p prefix and \p prefix_len. - * @param c A pointer to ::yrmcds. - * @param prefix Prefix data. - * @param prefix_len Length of \p prefix. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - */ -yrmcds_error yrmcds_keys(yrmcds* c, const char* prefix, size_t prefix_len, - uint32_t* serial); - - -/** - * Send Version command. - * @param c A pointer to ::yrmcds. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - */ -yrmcds_error yrmcds_version(yrmcds* c, uint32_t* serial); - - -/** - * Send Quit/QuitQ command. - * @param c A pointer to ::yrmcds. - * @param quiet 0 to send Quit, other values to send QuitQ. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - */ -yrmcds_error yrmcds_quit(yrmcds* c, int quiet, uint32_t* serial); - - -/** - * @} - * @mainpage A memcached/yrmcds client library for C. - * - * - \ref yrmcds_functions - * - \ref yrmcds_cnt_functions - */ - -/** - * Data structure to store the reference to a statistic data for the counter extension. - */ -typedef struct { - const char* name; ///< the name of a statistic item - size_t name_length; ///< the length of \p name - const char* value; ///< the ASCII text information - size_t value_length; ///< the length of \p value -} yrmcds_cnt_stat; - -/** - * Data structure to store statistics for the counter extension. - */ -typedef struct { - yrmcds_cnt_stat* records; ///< the array of the statistic information - size_t count; ///< the number of statistics - size_t capacity; ///< the maximum number of records that \p records can hold. -} yrmcds_cnt_statistics; - -/** - * Data structure of a connection to yrmcds counter server. - */ -typedef struct { - pthread_mutex_t lock; ///< guard lock to serialize sends. - yrmcds_cnt_statistics stats; ///< the result of `stats` command. - char* recvbuf; ///< received data buffer. - size_t capacity; ///< buffer capacity. - size_t used; ///< used bytes. - size_t last_size; ///< size of the last response. - int sock; ///< the socket file descriptor. - int invalid; ///< invalid flag. - uint32_t serial; ///< last issued serial number. -} yrmcds_cnt; - -/** - * Server status codes for the counter extension. - */ -typedef enum { - YRMCDS_CNT_STATUS_OK = 0x00, - YRMCDS_CNT_STATUS_NOT_FOUND = 0x01, - YRMCDS_CNT_STATUS_INVALID = 0x04, - YRMCDS_CNT_STATUS_RESOURCE_NOT_AVAILABLE = 0x21, - YRMCDS_CNT_STATUS_NOT_ACQUIRED = 0x22, - YRMCDS_CNT_STATUS_UNKNOWN_COMMAND = 0x81, - YRMCDS_CNT_STATUS_OUT_OF_MEMORY = 0x82, -} yrmcds_cnt_status; - -/** - * Binary commands for the counter extension. - */ -typedef enum { - YRMCDS_CNT_CMD_NOOP = 0x00, - YRMCDS_CNT_CMD_GET = 0x01, - YRMCDS_CNT_CMD_ACQUIRE = 0x02, - YRMCDS_CNT_CMD_RELEASE = 0x03, - YRMCDS_CNT_CMD_STATS = 0x10, - YRMCDS_CNT_CMD_DUMP = 0x11, -} yrmcds_cnt_command; - -/** - * Data structure to store a response packet for the counter extension. - */ -typedef struct { - yrmcds_cnt_statistics* stats; ///< the result of `stats` command. - const char* body; ///< the pointer to the response body. - size_t body_length; ///< the body length of the response packet. - const char* name; ///< the name of the semaphore (only for Dump command). - size_t name_length; ///< the length of \p name (only for Dump command). - uint32_t serial; ///< serial number of the corresponding request. - uint32_t resources; ///< the number of acquired resources. - uint32_t current_consumption; ///< the current consumption of resources. - uint32_t max_consumption; ///< maximum consumption (only for Dump command). - uint8_t status; ///< the response status. - uint8_t command; ///< the request command. -} yrmcds_cnt_response; - -/** - * @defgroup yrmcds_cnt_functions Public functions for the counter extension - * @{ - */ - -/** - * Connecct to a yrmcds server. - * @param c A pointer to ::yrmcds_cnt. - * @param node The server name. - * @param port TCP port number of the server (normally 11215). - * @return 0 if connected successfully. Other values indicate an error. - * - * This function connects to a yrmcds server and initializes - * \p c. TCP_NODELAY flag will be set for the returned socket. - */ -yrmcds_error -yrmcds_cnt_connect(yrmcds_cnt* c, const char* node, uint16_t port); - -/** - * Close the connection. - * @param c A pointer to ::yrmcds_cnt. - * @return 0 if \p c is valid. Other values indicate an error. - * - * This function closes the connection and frees buffers in \p c. - */ -yrmcds_error -yrmcds_cnt_close(yrmcds_cnt* c); - -/** - * Shutdown the receiving end of the socket. - * @param c A pointer to ::yrmcds_cnt. - * @return 0 if \p c is valid. Other values indicate an error. - * - * This function simply calls \p shutdown system call with \p SHUT_RD . - * This can be used to interrupt a thread waiting in ::yrmcds_cnt_recv. - * - * Note that interrupted ::yrmcds_cnt_recv will return ::YRMCDS_DISCONNECTED. - * - * \see https://github.com/cybozu/libyrmcds/issues/8 - */ -yrmcds_error -yrmcds_cnt_shutdown(yrmcds_cnt* c); - -/** - * Return the underlying socket in ::yrmcds_cnt. - * @param c A pointer to ::yrmcds_cnt. - * @return A UNIX file descriptor of a socket. - */ -int -yrmcds_cnt_fileno(yrmcds_cnt* c); - -/** - * Set timeout seconds for send/recv operations. - * @param c A pointer to ::yrmcds_cnt. - * @param timeout Seconds before network operations time out. - * @return 0 if arguments are valid. Other values indicate an error. - */ -yrmcds_error -yrmcds_cnt_set_timeout(yrmcds_cnt* c, int timeout); - -/** - * Receives a response packet. - * @param c A pointer to ::yrmcds_cnt. - * @param r A pointer to ::yrmcds_cnt_response. - * @return 0 if succeeded. Other values indicate an error. - * - * This function receives a response packet. If no response is available, - * the function will be blocked. For each \p c, only one thread can use - * this function, though command sending functions can be used in parallel. - * - * The response data stored in \p r keep valid until the next call of this - * function or until yrmcds_cnt_close() is called. \p r can be reused for the - * next call of yrmcds_cnt_recv(). - */ -yrmcds_error -yrmcds_cnt_recv(yrmcds_cnt* c, yrmcds_cnt_response* r); - -/** - * Send Noop command. - * @param c A pointer to ::yrmcds_cnt. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Noop command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error -yrmcds_cnt_noop(yrmcds_cnt* c, uint32_t* serial); - -/** - * Send Get command. - * @param c A pointer to ::yrmcds_cnt. - * @param name Name. - * @param name_len Length of \p name. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Get command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error -yrmcds_cnt_get(yrmcds_cnt* c, - const char* name, size_t name_len, uint32_t* serial); - -/** - * Send Acquire command. - * @param c A pointer to ::yrmcds_cnt. - * @param name Name. - * @param name_len Length of \p name. - * @param resources The number of resources to acquire. - * @param maximum The maximum number of resources. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Acquire command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error -yrmcds_cnt_acquire(yrmcds_cnt* c, const char* name, size_t name_len, - uint32_t resources, uint32_t maximum, uint32_t* serial); - -/** - * Send Release command. - * @param c A pointer to ::yrmcds_cnt. - * @param name Name. - * @param name_len Length of \p name. - * @param resources The number of resources to release. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Release command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error -yrmcds_cnt_release(yrmcds_cnt* c, const char* name, size_t name_len, - uint32_t resources, uint32_t* serial); - -/** - * Send Stats command. - * @param c A pointer to ::yrmcds_cnt. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Stats command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error -yrmcds_cnt_stats(yrmcds_cnt* c, uint32_t* serial); - -/** - * Send Dump command. - * @param c A pointer to ::yrmcds_cnt. - * @param serial A pointer to \p uint32_t, or \p NULL. - * @return 0 if succeeded. Other values indicate an error. - * - * This function sends Dump command to the server. - * If \p serial is not \p NULL, the serial number of the request will be - * stored if the command was sent successfully. - */ -yrmcds_error -yrmcds_cnt_dump(yrmcds_cnt* c, uint32_t* serial); - -/** - * @} - */ - -#ifdef __cplusplus -} // extern "C" -#endif - -#endif // YRMCDS_H_INCLUDED diff --git a/web/server/h2o/libh2o/deps/libyrmcds/yrmcds_portability.h b/web/server/h2o/libh2o/deps/libyrmcds/yrmcds_portability.h deleted file mode 100644 index c9fd4d91a..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/yrmcds_portability.h +++ /dev/null @@ -1,50 +0,0 @@ -/** @file yrmcds_portability.h - * - * Private header file for OS portability. - * - * Some code are copied from a public domain source at: - * https://gist.github.com/yinyin/2027912 - * - * This is public domain, too. - */ - -#pragma once - -#ifndef YRMCDS_PORTABILITY_H_INCLUDED -#define YRMCDS_PORTABILITY_H_INCLUDED - -#if defined(__APPLE__) -# include <libkern/OSByteOrder.h> -# define htobe16(x) OSSwapHostToBigInt16(x) -# define htole16(x) OSSwapHostToLittleInt16(x) -# define be16toh(x) OSSwapBigToHostInt16(x) -# define le16toh(x) OSSwapLittleToHostInt16(x) -# define htobe32(x) OSSwapHostToBigInt32(x) -# define htole32(x) OSSwapHostToLittleInt32(x) -# define be32toh(x) OSSwapBigToHostInt32(x) -# define le32toh(x) OSSwapLittleToHostInt32(x) -# define htobe64(x) OSSwapHostToBigInt64(x) -# define htole64(x) OSSwapHostToLittleInt64(x) -# define be64toh(x) OSSwapBigToHostInt64(x) -# define le64toh(x) OSSwapLittleToHostInt64(x) -#elif defined(__linux__) -# include <endian.h> -#elif defined(sun) // Solaris -# include <sys/byteorder.h> -# define htobe16(x) BE_16(x) -# define htole16(x) LE_16(x) -# define be16toh(x) BE_IN16(x) -# define le16toh(x) LE_IN16(x) -# define htobe32(x) BE_32(x) -# define htole32(x) LE_32(x) -# define be32toh(x) BE_IN32(x) -# define le32toh(x) LE_IN32(x) -# define htobe64(x) BE_64(x) -# define htole64(x) LE_64(x) -# define be64toh(x) BE_IN64(x) -# define le64toh(x) LE_IN64(x) -#else // *BSD -# include <sys/endian.h> -#endif - -#endif // YRMCDS_PORTABILITY_H_INCLUDED diff --git a/web/server/h2o/libh2o/deps/libyrmcds/yrmcds_text.h b/web/server/h2o/libh2o/deps/libyrmcds/yrmcds_text.h deleted file mode 100644 index d1cb69aa2..000000000 --- a/web/server/h2o/libh2o/deps/libyrmcds/yrmcds_text.h +++ /dev/null @@ -1,47 +0,0 @@ -/** @file yrmcds_text.h - * - * Private header file for text protocol. - */ - -#pragma once - -#ifndef YRMCDS_TEXT_H_INCLUDED -#define YRMCDS_TEXT_H_INCLUDED - -#include "yrmcds.h" - -yrmcds_error yrmcds_text_get(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial); -yrmcds_error yrmcds_text_touch(yrmcds* c, const char* key, size_t key_len, - uint32_t expire, int quiet, uint32_t* serial); -yrmcds_error yrmcds_text_set(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, uint64_t cas, - int quiet, uint32_t* serial); -yrmcds_error yrmcds_text_replace(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, uint64_t cas, - int quiet, uint32_t* serial); -yrmcds_error yrmcds_text_add(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - uint32_t flags, uint32_t expire, uint64_t cas, - int quiet, uint32_t* serial); -yrmcds_error yrmcds_text_append(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - int quiet, uint32_t* serial); -yrmcds_error yrmcds_text_prepend(yrmcds* c, const char* key, size_t key_len, - const char* data, size_t data_len, - int quiet, uint32_t* serial); -yrmcds_error yrmcds_text_incr(yrmcds* c, const char* key, size_t key_len, - uint64_t value, int quiet, uint32_t* serial); -yrmcds_error yrmcds_text_decr(yrmcds* c, const char* key, size_t key_len, - uint64_t value, int quiet, uint32_t* serial); -yrmcds_error yrmcds_text_remove(yrmcds* c, const char* key, size_t key_len, - int quiet, uint32_t* serial); -yrmcds_error yrmcds_text_flush(yrmcds* c, uint32_t delay, - int quiet, uint32_t* serial); -yrmcds_error yrmcds_text_version(yrmcds* c, uint32_t* serial); -yrmcds_error yrmcds_text_quit(yrmcds* c, uint32_t* serial); - - -#endif // YRMCDS_TEXT_H_INCLUDED |