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Rename source to module.

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This commit is contained in:
Sandu Liviu Catalin 2020-03-21 23:02:27 +02:00
parent a5c87bae5e
commit c0fd374404
237 changed files with 0 additions and 272718 deletions
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51
config/common/maxminddb_config.h
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@ -1,51 +0,0 @@
#ifndef MAXMINDDB_CONFIG_H
#define MAXMINDDB_CONFIG_H
#ifndef MMDB_UINT128_USING_MODE
/* Define as 1 if we we use unsigned int __atribute__ ((__mode__(TI))) for uint128 values */
#if __x86_64__
#define MMDB_UINT128_USING_MODE 1
#else
#define MMDB_UINT128_USING_MODE 0
#endif
#endif
#ifndef MMDB_UINT128_IS_BYTE_ARRAY
/* Define as 1 if we don't have an unsigned __int128 type */\
#if __x86_64__
#undef MMDB_UINT128_IS_BYTE_ARRAY
#else
#define MMDB_UINT128_IS_BYTE_ARRAY 1
#endif
#endif
/* Name of package */
#define PACKAGE "libmaxminddb"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "support@maxmind.com"
/* Define to the full name of this package. */
#define PACKAGE_NAME "libmaxminddb"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "libmaxminddb 1.4.2"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "libmaxminddb"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.4.2"
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Version number of package */
#define VERSION "1.4.2"
#endif /* MAXMINDDB_CONFIG_H */

74
config/common/pugiconfig.hpp
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@ -1,74 +0,0 @@
/**
* pugixml parser - version 1.9
* --------------------------------------------------------
* Copyright (C) 2006-2019, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
* Report bugs and download new versions at https://pugixml.org/
*
* This library is distributed under the MIT License. See notice at the end
* of this file.
*
* This work is based on the pugxml parser, which is:
* Copyright (C) 2003, by Kristen Wegner (kristen@tima.net)
*/
#ifndef HEADER_PUGICONFIG_HPP
#define HEADER_PUGICONFIG_HPP
// Uncomment this to enable wchar_t mode
// #define PUGIXML_WCHAR_MODE
// Uncomment this to enable compact mode
// #define PUGIXML_COMPACT
// Uncomment this to disable XPath
// #define PUGIXML_NO_XPATH
// Uncomment this to disable STL
#define PUGIXML_NO_STL
// Uncomment this to disable exceptions
#define PUGIXML_NO_EXCEPTIONS
// Set this to control attributes for public classes/functions, i.e.:
// #define PUGIXML_API __declspec(dllexport) // to export all public symbols from DLL
// #define PUGIXML_CLASS __declspec(dllimport) // to import all classes from DLL
// #define PUGIXML_FUNCTION __fastcall // to set calling conventions to all public functions to fastcall
// In absence of PUGIXML_CLASS/PUGIXML_FUNCTION definitions PUGIXML_API is used instead
// Tune these constants to adjust memory-related behavior
// #define PUGIXML_MEMORY_PAGE_SIZE 32768
// #define PUGIXML_MEMORY_OUTPUT_STACK 10240
// #define PUGIXML_MEMORY_XPATH_PAGE_SIZE 4096
// Uncomment this to switch to header-only version
// #define PUGIXML_HEADER_ONLY
// Uncomment this to enable long long support
#define PUGIXML_HAS_LONG_LONG
#endif
/**
* Copyright (c) 2006-2019 Arseny Kapoulkine
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/

110
config/gcc32/ircconfig.h
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@ -1,110 +0,0 @@
/* src/config.h. Generated from config.h.in by configure. */
/* include/config.h.in. Generated from configure.in by autoheader. */
/* Define to 1 if you have the `getaddrinfo' function. */
/* #undef HAVE_GETADDRINFO */
/* Define to 1 if you have the `gethostbyname_r' function. */
#define HAVE_GETHOSTBYNAME_R 1
/* Define to 1 if you have the `inet_ntoa' function. */
#define HAVE_INET_NTOA 1
/* Define to 1 if you have the `inet_pton' function. */
/* #undef HAVE_INET_PTON */
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the `localtime_r' function. */
#define HAVE_LOCALTIME_R 1
/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
to 0 otherwise. */
#define HAVE_MALLOC 1
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the `socket' function. */
#define HAVE_SOCKET 1
/* Define to 1 if `stat' has the bug that it succeeds when given the
zero-length file name argument. */
/* #undef HAVE_STAT_EMPTY_STRING_BUG */
/* Define to 1 if stdbool.h conforms to C99. */
#define HAVE_STDBOOL_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the <sys/select.h> header file. */
#define HAVE_SYS_SELECT_H 1
/* Define to 1 if you have the <sys/socket.h> header file. */
#define HAVE_SYS_SOCKET_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if the system has the type `_Bool'. */
#define HAVE__BOOL 1
/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
slash. */
#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "gyunaev@ulduzsoft.com"
/* Define to the full name of this package. */
#define PACKAGE_NAME "libircclient"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "libircclient 1.3"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "libircclient"
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.3"
/* Define to the type of arg 1 for `select'. */
#define SELECT_TYPE_ARG1 int
/* Define to the type of args 2, 3 and 4 for `select'. */
#define SELECT_TYPE_ARG234 (fd_set *)
/* Define to the type of arg 5 for `select'. */
#define SELECT_TYPE_ARG5 (struct timeval *)
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Define to rpl_malloc if the replacement function should be used. */
/* #undef malloc */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */

195
config/gcc32/maxminddb_config.h
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@ -1,195 +0,0 @@
/* include/maxminddb_config.h. Generated from maxminddb_config.h.in by configure. */
#ifndef MAXMINDDB_CONFIG_H
#define MAXMINDDB_CONFIG_H
/* config.h. Generated from config.h.in by configure. */
/* config.h.in. Generated from configure.ac by autoheader. */
/* Define to 1 if you have the <arpa/inet.h> header file. */
#define HAVE_ARPA_INET_H 1
/* Define to 1 if you have the <assert.h> header file. */
#define HAVE_ASSERT_H 1
/* Define to 1 if the system has the type `boolean'. */
/* #undef HAVE_BOOLEAN */
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define to 1 if you have the `getpagesize' function. */
#define HAVE_GETPAGESIZE 1
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the <libgen.h> header file. */
#define HAVE_LIBGEN_H 1
/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
to 0 otherwise. */
#define HAVE_MALLOC 1
/* Define to 1 if you have the <math.h> header file. */
#define HAVE_MATH_H 1
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have a working `mmap' system call. */
#define HAVE_MMAP 1
/* Define to 1 if you have the <netdb.h> header file. */
#define HAVE_NETDB_H 1
/* Define to 1 if you have the <netinet/in.h> header file. */
#define HAVE_NETINET_IN_H 1
/* Has an open_memstream() function */
#define HAVE_OPEN_MEMSTREAM 1
/* Define to 1 if you have the <stdarg.h> header file. */
#define HAVE_STDARG_H 1
/* Define to 1 if you have the <stdbool.h> header file. */
#define HAVE_STDBOOL_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdio.h> header file. */
#define HAVE_STDIO_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the <sys/mman.h> header file. */
#define HAVE_SYS_MMAN_H 1
/* Define to 1 if you have the <sys/param.h> header file. */
#define HAVE_SYS_PARAM_H 1
/* Define to 1 if you have the <sys/socket.h> header file. */
#define HAVE_SYS_SOCKET_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/time.h> header file. */
#define HAVE_SYS_TIME_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#define LT_OBJDIR ".libs/"
/* Missing the unsigned __int128 type */
#define MMDB_UINT128_IS_BYTE_ARRAY 1
/* int128 types are available with __attribute__((mode(TI))) */
/* #undef MMDB_UINT128_USING_MODE */
/* Name of package */
#define PACKAGE "libmaxminddb"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "support@maxmind.com"
/* Define to the full name of this package. */
#define PACKAGE_NAME "libmaxminddb"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "libmaxminddb 1.4.2"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "libmaxminddb"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.4.2"
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Version number of package */
#define VERSION "1.4.2"
/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
#define below would cause a syntax error. */
/* #undef _UINT32_T */
/* Define for Solaris 2.5.1 so the uint64_t typedef from <sys/synch.h>,
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
#define below would cause a syntax error. */
/* #undef _UINT64_T */
/* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
#define below would cause a syntax error. */
/* #undef _UINT8_T */
/* Define to rpl_malloc if the replacement function should be used. */
/* #undef malloc */
/* Define to `long int' if <sys/types.h> does not define. */
/* #undef off_t */
/* Define to the equivalent of the C99 'restrict' keyword, or to
nothing if this is not supported. Do not define if restrict is
supported directly. */
#define restrict __restrict
/* Work around a bug in Sun C++: it does not support _Restrict or
__restrict__, even though the corresponding Sun C compiler ends up with
"#define restrict _Restrict" or "#define restrict __restrict__" in the
previous line. Perhaps some future version of Sun C++ will work with
restrict; if so, hopefully it defines __RESTRICT like Sun C does. */
#if defined __SUNPRO_CC && !defined __RESTRICT
# define _Restrict
# define __restrict__
#endif
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */
/* Define to `int' if <sys/types.h> does not define. */
/* #undef ssize_t */
/* Define to the type of an unsigned integer type of width exactly 32 bits if
such a type exists and the standard includes do not define it. */
/* #undef uint32_t */
/* Define to the type of an unsigned integer type of width exactly 64 bits if
such a type exists and the standard includes do not define it. */
/* #undef uint64_t */
/* Define to the type of an unsigned integer type of width exactly 8 bits if
such a type exists and the standard includes do not define it. */
/* #undef uint8_t */
#ifndef MMDB_UINT128_USING_MODE
/* Define as 1 if we we use unsigned int __atribute__ ((__mode__(TI))) for uint128 values */
#define MMDB_UINT128_USING_MODE 0
#endif
#ifndef MMDB_UINT128_IS_BYTE_ARRAY
/* Define as 1 if we don't have an unsigned __int128 type */
#define MMDB_UINT128_IS_BYTE_ARRAY 0
#endif
#endif /* MAXMINDDB_CONFIG_H */

110
config/gcc64/ircconfig.h
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@ -1,110 +0,0 @@
/* src/config.h. Generated from config.h.in by configure. */
/* include/config.h.in. Generated from configure.in by autoheader. */
/* Define to 1 if you have the `getaddrinfo' function. */
/* #undef HAVE_GETADDRINFO */
/* Define to 1 if you have the `gethostbyname_r' function. */
#define HAVE_GETHOSTBYNAME_R 1
/* Define to 1 if you have the `inet_ntoa' function. */
#define HAVE_INET_NTOA 1
/* Define to 1 if you have the `inet_pton' function. */
/* #undef HAVE_INET_PTON */
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the `localtime_r' function. */
#define HAVE_LOCALTIME_R 1
/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
to 0 otherwise. */
#define HAVE_MALLOC 1
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the `socket' function. */
#define HAVE_SOCKET 1
/* Define to 1 if `stat' has the bug that it succeeds when given the
zero-length file name argument. */
/* #undef HAVE_STAT_EMPTY_STRING_BUG */
/* Define to 1 if stdbool.h conforms to C99. */
#define HAVE_STDBOOL_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the <sys/select.h> header file. */
#define HAVE_SYS_SELECT_H 1
/* Define to 1 if you have the <sys/socket.h> header file. */
#define HAVE_SYS_SOCKET_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if the system has the type `_Bool'. */
#define HAVE__BOOL 1
/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
slash. */
#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "gyunaev@ulduzsoft.com"
/* Define to the full name of this package. */
#define PACKAGE_NAME "libircclient"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "libircclient 1.3"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "libircclient"
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.3"
/* Define to the type of arg 1 for `select'. */
#define SELECT_TYPE_ARG1 int
/* Define to the type of args 2, 3 and 4 for `select'. */
#define SELECT_TYPE_ARG234 (fd_set *)
/* Define to the type of arg 5 for `select'. */
#define SELECT_TYPE_ARG5 (struct timeval *)
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Define to rpl_malloc if the replacement function should be used. */
/* #undef malloc */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */

195
config/gcc64/maxminddb_config.h
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@ -1,195 +0,0 @@
/* include/maxminddb_config.h. Generated from maxminddb_config.h.in by configure. */
#ifndef MAXMINDDB_CONFIG_H
#define MAXMINDDB_CONFIG_H
/* config.h. Generated from config.h.in by configure. */
/* config.h.in. Generated from configure.ac by autoheader. */
/* Define to 1 if you have the <arpa/inet.h> header file. */
#define HAVE_ARPA_INET_H 1
/* Define to 1 if you have the <assert.h> header file. */
#define HAVE_ASSERT_H 1
/* Define to 1 if the system has the type `boolean'. */
/* #undef HAVE_BOOLEAN */
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define to 1 if you have the `getpagesize' function. */
#define HAVE_GETPAGESIZE 1
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the <libgen.h> header file. */
#define HAVE_LIBGEN_H 1
/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
to 0 otherwise. */
#define HAVE_MALLOC 1
/* Define to 1 if you have the <math.h> header file. */
#define HAVE_MATH_H 1
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have a working `mmap' system call. */
#define HAVE_MMAP 1
/* Define to 1 if you have the <netdb.h> header file. */
#define HAVE_NETDB_H 1
/* Define to 1 if you have the <netinet/in.h> header file. */
#define HAVE_NETINET_IN_H 1
/* Has an open_memstream() function */
#define HAVE_OPEN_MEMSTREAM 1
/* Define to 1 if you have the <stdarg.h> header file. */
#define HAVE_STDARG_H 1
/* Define to 1 if you have the <stdbool.h> header file. */
#define HAVE_STDBOOL_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdio.h> header file. */
#define HAVE_STDIO_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the <sys/mman.h> header file. */
#define HAVE_SYS_MMAN_H 1
/* Define to 1 if you have the <sys/param.h> header file. */
#define HAVE_SYS_PARAM_H 1
/* Define to 1 if you have the <sys/socket.h> header file. */
#define HAVE_SYS_SOCKET_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/time.h> header file. */
#define HAVE_SYS_TIME_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#define LT_OBJDIR ".libs/"
/* Missing the unsigned __int128 type */
#define MMDB_UINT128_IS_BYTE_ARRAY 0
/* int128 types are available with __attribute__((mode(TI))) */
/* #undef MMDB_UINT128_USING_MODE */
/* Name of package */
#define PACKAGE "libmaxminddb"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "support@maxmind.com"
/* Define to the full name of this package. */
#define PACKAGE_NAME "libmaxminddb"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "libmaxminddb 1.4.2"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "libmaxminddb"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.4.2"
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Version number of package */
#define VERSION "1.4.2"
/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
#define below would cause a syntax error. */
/* #undef _UINT32_T */
/* Define for Solaris 2.5.1 so the uint64_t typedef from <sys/synch.h>,
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
#define below would cause a syntax error. */
/* #undef _UINT64_T */
/* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
#define below would cause a syntax error. */
/* #undef _UINT8_T */
/* Define to rpl_malloc if the replacement function should be used. */
/* #undef malloc */
/* Define to `long int' if <sys/types.h> does not define. */
/* #undef off_t */
/* Define to the equivalent of the C99 'restrict' keyword, or to
nothing if this is not supported. Do not define if restrict is
supported directly. */
#define restrict __restrict
/* Work around a bug in Sun C++: it does not support _Restrict or
__restrict__, even though the corresponding Sun C compiler ends up with
"#define restrict _Restrict" or "#define restrict __restrict__" in the
previous line. Perhaps some future version of Sun C++ will work with
restrict; if so, hopefully it defines __RESTRICT like Sun C does. */
#if defined __SUNPRO_CC && !defined __RESTRICT
# define _Restrict
# define __restrict__
#endif
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */
/* Define to `int' if <sys/types.h> does not define. */
/* #undef ssize_t */
/* Define to the type of an unsigned integer type of width exactly 32 bits if
such a type exists and the standard includes do not define it. */
/* #undef uint32_t */
/* Define to the type of an unsigned integer type of width exactly 64 bits if
such a type exists and the standard includes do not define it. */
/* #undef uint64_t */
/* Define to the type of an unsigned integer type of width exactly 8 bits if
such a type exists and the standard includes do not define it. */
/* #undef uint8_t */
#ifndef MMDB_UINT128_USING_MODE
/* Define as 1 if we we use unsigned int __atribute__ ((__mode__(TI))) for uint128 values */
#define MMDB_UINT128_USING_MODE 0
#endif
#ifndef MMDB_UINT128_IS_BYTE_ARRAY
/* Define as 1 if we don't have an unsigned __int128 type */
#define MMDB_UINT128_IS_BYTE_ARRAY 0
#endif
#endif /* MAXMINDDB_CONFIG_H */

110
config/mingw32/ircconfig.h
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@ -1,110 +0,0 @@
/* src/config.h. Generated from config.h.in by configure. */
/* include/config.h.in. Generated from configure.in by autoheader. */
/* Define to 1 if you have the `getaddrinfo' function. */
/* #undef HAVE_GETADDRINFO */
/* Define to 1 if you have the `gethostbyname_r' function. */
/* #undef HAVE_GETHOSTBYNAME_R */
/* Define to 1 if you have the `inet_ntoa' function. */
/* #undef HAVE_INET_NTOA */
/* Define to 1 if you have the `inet_pton' function. */
/* #undef HAVE_INET_PTON */
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the `localtime_r' function. */
/* #undef HAVE_LOCALTIME_R */
/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
to 0 otherwise. */
#define HAVE_MALLOC 1
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the `socket' function. */
/* #undef HAVE_SOCKET */
/* Define to 1 if `stat' has the bug that it succeeds when given the
zero-length file name argument. */
/* #undef HAVE_STAT_EMPTY_STRING_BUG */
/* Define to 1 if stdbool.h conforms to C99. */
#define HAVE_STDBOOL_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the <sys/select.h> header file. */
/* #undef HAVE_SYS_SELECT_H */
/* Define to 1 if you have the <sys/socket.h> header file. */
/* #undef HAVE_SYS_SOCKET_H */
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if the system has the type `_Bool'. */
#define HAVE__BOOL 1
/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
slash. */
/* #undef LSTAT_FOLLOWS_SLASHED_SYMLINK */
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "gyunaev@ulduzsoft.com"
/* Define to the full name of this package. */
#define PACKAGE_NAME "libircclient"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "libircclient 1.3"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "libircclient"
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.3"
/* Define to the type of arg 1 for `select'. */
#define SELECT_TYPE_ARG1 int
/* Define to the type of args 2, 3 and 4 for `select'. */
#define SELECT_TYPE_ARG234 (int *)
/* Define to the type of arg 5 for `select'. */
#define SELECT_TYPE_ARG5 (struct timeval *)
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Define to rpl_malloc if the replacement function should be used. */
/* #undef malloc */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */

14
config/mingw64/endian.h
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@ -1,14 +0,0 @@
#ifndef _ENDIAN_H_
#define _ENDIAN_H_
#if defined(__MINGW32__) || defined(__MINGW64__)
// Workaround for MinGW and it's lack of <endian.h> file
#define __BYTE_ORDER __BYTE_ORDER__
#define __LITTLE_ENDIAN __ORDER_LITTLE_ENDIAN__
#define __BIG_ENDIAN __ORDER_BIG_ENDIAN__
#elif !defined(_MSC_VER)
// Just include the system file
#include <endian.h>
#endif
#endif // _ENDIAN_H_

110
config/mingw64/ircconfig.h
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@ -1,110 +0,0 @@
/* src/config.h. Generated from config.h.in by configure. */
/* include/config.h.in. Generated from configure.in by autoheader. */
/* Define to 1 if you have the `getaddrinfo' function. */
/* #undef HAVE_GETADDRINFO */
/* Define to 1 if you have the `gethostbyname_r' function. */
/* #undef HAVE_GETHOSTBYNAME_R */
/* Define to 1 if you have the `inet_ntoa' function. */
/* #undef HAVE_INET_NTOA */
/* Define to 1 if you have the `inet_pton' function. */
/* #undef HAVE_INET_PTON */
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the `localtime_r' function. */
/* #undef HAVE_LOCALTIME_R */
/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
to 0 otherwise. */
#define HAVE_MALLOC 1
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the `socket' function. */
/* #undef HAVE_SOCKET */
/* Define to 1 if `stat' has the bug that it succeeds when given the
zero-length file name argument. */
/* #undef HAVE_STAT_EMPTY_STRING_BUG */
/* Define to 1 if stdbool.h conforms to C99. */
#define HAVE_STDBOOL_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the <sys/select.h> header file. */
/* #undef HAVE_SYS_SELECT_H */
/* Define to 1 if you have the <sys/socket.h> header file. */
/* #undef HAVE_SYS_SOCKET_H */
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if the system has the type `_Bool'. */
#define HAVE__BOOL 1
/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
slash. */
/* #undef LSTAT_FOLLOWS_SLASHED_SYMLINK */
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "gyunaev@ulduzsoft.com"
/* Define to the full name of this package. */
#define PACKAGE_NAME "libircclient"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "libircclient 1.3"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "libircclient"
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.3"
/* Define to the type of arg 1 for `select'. */
#define SELECT_TYPE_ARG1 int
/* Define to the type of args 2, 3 and 4 for `select'. */
#define SELECT_TYPE_ARG234 (int *)
/* Define to the type of arg 5 for `select'. */
#define SELECT_TYPE_ARG5 (struct timeval *)
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Define to rpl_malloc if the replacement function should be used. */
/* #undef malloc */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */

0
external/Common/CMakeLists.txt vendored
View File

0
external/Jansson/CMakeLists.txt vendored
View File

467
external/Jansson/dump.c vendored
View File

@ -1,467 +0,0 @@
/*
* Copyright (c) 2009-2014 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "jansson.h"
#include "jansson_private.h"
#include "strbuffer.h"
#include "utf.h"
#define MAX_INTEGER_STR_LENGTH 100
#define MAX_REAL_STR_LENGTH 100
#define FLAGS_TO_INDENT(f) ((f) & 0x1F)
#define FLAGS_TO_PRECISION(f) (((f) >> 11) & 0x1F)
struct object_key {
size_t serial;
const char *key;
};
static int dump_to_strbuffer(const char *buffer, size_t size, void *data)
{
return strbuffer_append_bytes((strbuffer_t *)data, buffer, size);
}
static int dump_to_file(const char *buffer, size_t size, void *data)
{
FILE *dest = (FILE *)data;
if(fwrite(buffer, size, 1, dest) != 1)
return -1;
return 0;
}
/* 32 spaces (the maximum indentation size) */
static const char whitespace[] = " ";
static int dump_indent(size_t flags, int depth, int space, json_dump_callback_t dump, void *data)
{
if(FLAGS_TO_INDENT(flags) > 0)
{
unsigned int ws_count = FLAGS_TO_INDENT(flags), n_spaces = depth * ws_count;
if(dump("\n", 1, data))
return -1;
while(n_spaces > 0)
{
int cur_n = n_spaces < sizeof whitespace - 1 ? n_spaces : sizeof whitespace - 1;
if(dump(whitespace, cur_n, data))
return -1;
n_spaces -= cur_n;
}
}
else if(space && !(flags & JSON_COMPACT))
{
return dump(" ", 1, data);
}
return 0;
}
static int dump_string(const char *str, size_t len, json_dump_callback_t dump, void *data, size_t flags)
{
const char *pos, *end, *lim;
int32_t codepoint;
if(dump("\"", 1, data))
return -1;
end = pos = str;
lim = str + len;
while(1)
{
const char *text;
char seq[13];
int length;
while(end < lim)
{
end = utf8_iterate(pos, lim - pos, &codepoint);
if(!end)
return -1;
/* mandatory escape or control char */
if(codepoint == '\\' || codepoint == '"' || codepoint < 0x20)
break;
/* slash */
if((flags & JSON_ESCAPE_SLASH) && codepoint == '/')
break;
/* non-ASCII */
if((flags & JSON_ENSURE_ASCII) && codepoint > 0x7F)
break;
pos = end;
}
if(pos != str) {
if(dump(str, pos - str, data))
return -1;
}
if(end == pos)
break;
/* handle \, /, ", and control codes */
length = 2;
switch(codepoint)
{
case '\\': text = "\\\\"; break;
case '\"': text = "\\\""; break;
case '\b': text = "\\b"; break;
case '\f': text = "\\f"; break;
case '\n': text = "\\n"; break;
case '\r': text = "\\r"; break;
case '\t': text = "\\t"; break;
case '/': text = "\\/"; break;
default:
{
/* codepoint is in BMP */
if(codepoint < 0x10000)
{
snprintf(seq, sizeof(seq), "\\u%04X", (unsigned int)codepoint);
length = 6;
}
/* not in BMP -> construct a UTF-16 surrogate pair */
else
{
int32_t first, last;
codepoint -= 0x10000;
first = 0xD800 | ((codepoint & 0xffc00) >> 10);
last = 0xDC00 | (codepoint & 0x003ff);
snprintf(seq, sizeof(seq), "\\u%04X\\u%04X", (unsigned int)first, (unsigned int)last);
length = 12;
}
text = seq;
break;
}
}
if(dump(text, length, data))
return -1;
str = pos = end;
}
return dump("\"", 1, data);
}
static int object_key_compare_keys(const void *key1, const void *key2)
{
return strcmp(((const struct object_key *)key1)->key,
((const struct object_key *)key2)->key);
}
static int object_key_compare_serials(const void *key1, const void *key2)
{
size_t a = ((const struct object_key *)key1)->serial;
size_t b = ((const struct object_key *)key2)->serial;
return a < b ? -1 : a == b ? 0 : 1;
}
static int do_dump(const json_t *json, size_t flags, int depth,
json_dump_callback_t dump, void *data)
{
if(!json)
return -1;
switch(json_typeof(json)) {
case JSON_NULL:
return dump("null", 4, data);
case JSON_TRUE:
return dump("true", 4, data);
case JSON_FALSE:
return dump("false", 5, data);
case JSON_INTEGER:
{
char buffer[MAX_INTEGER_STR_LENGTH];
int size;
size = snprintf(buffer, MAX_INTEGER_STR_LENGTH,
"%" JSON_INTEGER_FORMAT,
json_integer_value(json));
if(size < 0 || size >= MAX_INTEGER_STR_LENGTH)
return -1;
return dump(buffer, size, data);
}
case JSON_REAL:
{
char buffer[MAX_REAL_STR_LENGTH];
int size;
double value = json_real_value(json);
size = jsonp_dtostr(buffer, MAX_REAL_STR_LENGTH, value,
FLAGS_TO_PRECISION(flags));
if(size < 0)
return -1;
return dump(buffer, size, data);
}
case JSON_STRING:
return dump_string(json_string_value(json), json_string_length(json), dump, data, flags);
case JSON_ARRAY:
{
size_t n;
size_t i;
json_array_t *array;
/* detect circular references */
array = json_to_array(json);
if(array->visited)
goto array_error;
array->visited = 1;
n = json_array_size(json);
if(dump("[", 1, data))
goto array_error;
if(n == 0) {
array->visited = 0;
return dump("]", 1, data);
}
if(dump_indent(flags, depth + 1, 0, dump, data))
goto array_error;
for(i = 0; i < n; ++i) {
if(do_dump(json_array_get(json, i), flags, depth + 1,
dump, data))
goto array_error;
if(i < n - 1)
{
if(dump(",", 1, data) ||
dump_indent(flags, depth + 1, 1, dump, data))
goto array_error;
}
else
{
if(dump_indent(flags, depth, 0, dump, data))
goto array_error;
}
}
array->visited = 0;
return dump("]", 1, data);
array_error:
array->visited = 0;
return -1;
}
case JSON_OBJECT:
{
json_object_t *object;
void *iter;
const char *separator;
int separator_length;
if(flags & JSON_COMPACT) {
separator = ":";
separator_length = 1;
}
else {
separator = ": ";
separator_length = 2;
}
/* detect circular references */
object = json_to_object(json);
if(object->visited)
goto object_error;
object->visited = 1;
iter = json_object_iter((json_t *)json);
if(dump("{", 1, data))
goto object_error;
if(!iter) {
object->visited = 0;
return dump("}", 1, data);
}
if(dump_indent(flags, depth + 1, 0, dump, data))
goto object_error;
if(flags & JSON_SORT_KEYS || flags & JSON_PRESERVE_ORDER)
{
struct object_key *keys;
size_t size, i;
int (*cmp_func)(const void *, const void *);
size = json_object_size(json);
keys = jsonp_malloc(size * sizeof(struct object_key));
if(!keys)
goto object_error;
i = 0;
while(iter)
{
keys[i].serial = hashtable_iter_serial(iter);
keys[i].key = json_object_iter_key(iter);
iter = json_object_iter_next((json_t *)json, iter);
i++;
}
assert(i == size);
if(flags & JSON_SORT_KEYS)
cmp_func = object_key_compare_keys;
else
cmp_func = object_key_compare_serials;
qsort(keys, size, sizeof(struct object_key), cmp_func);
for(i = 0; i < size; i++)
{
const char *key;
json_t *value;
key = keys[i].key;
value = json_object_get(json, key);
assert(value);
dump_string(key, strlen(key), dump, data, flags);
if(dump(separator, separator_length, data) ||
do_dump(value, flags, depth + 1, dump, data))
{
jsonp_free(keys);
goto object_error;
}
if(i < size - 1)
{
if(dump(",", 1, data) ||
dump_indent(flags, depth + 1, 1, dump, data))
{
jsonp_free(keys);
goto object_error;
}
}
else
{
if(dump_indent(flags, depth, 0, dump, data))
{
jsonp_free(keys);
goto object_error;
}
}
}
jsonp_free(keys);
}
else
{
/* Don't sort keys */
while(iter)
{
void *next = json_object_iter_next((json_t *)json, iter);
const char *key = json_object_iter_key(iter);
dump_string(key, strlen(key), dump, data, flags);
if(dump(separator, separator_length, data) ||
do_dump(json_object_iter_value(iter), flags, depth + 1,
dump, data))
goto object_error;
if(next)
{
if(dump(",", 1, data) ||
dump_indent(flags, depth + 1, 1, dump, data))
goto object_error;
}
else
{
if(dump_indent(flags, depth, 0, dump, data))
goto object_error;
}
iter = next;
}
}
object->visited = 0;
return dump("}", 1, data);
object_error:
object->visited = 0;
return -1;
}
default:
/* not reached */
return -1;
}
}
char *json_dumps(const json_t *json, size_t flags)
{
strbuffer_t strbuff;
char *result;
if(strbuffer_init(&strbuff))
return NULL;
if(json_dump_callback(json, dump_to_strbuffer, (void *)&strbuff, flags))
result = NULL;
else
result = jsonp_strdup(strbuffer_value(&strbuff));
strbuffer_close(&strbuff);
return result;
}
int json_dumpf(const json_t *json, FILE *output, size_t flags)
{
return json_dump_callback(json, dump_to_file, (void *)output, flags);
}
int json_dump_file(const json_t *json, const char *path, size_t flags)
{
int result;
FILE *output = fopen(path, "w");
if(!output)
return -1;
result = json_dumpf(json, output, flags);
fclose(output);
return result;
}
int json_dump_callback(const json_t *json, json_dump_callback_t callback, void *data, size_t flags)
{
if(!(flags & JSON_ENCODE_ANY)) {
if(!json_is_array(json) && !json_is_object(json))
return -1;
}
return do_dump(json, flags, 0, callback, data);
}

63
external/Jansson/error.c vendored
View File

@ -1,63 +0,0 @@
#include <string.h>
#include "jansson_private.h"
void jsonp_error_init(json_error_t *error, const char *source)
{
if(error)
{
error->text[0] = '\0';
error->line = -1;
error->column = -1;
error->position = 0;
if(source)
jsonp_error_set_source(error, source);
else
error->source[0] = '\0';
}
}
void jsonp_error_set_source(json_error_t *error, const char *source)
{
size_t length;
if(!error || !source)
return;
length = strlen(source);
if(length < JSON_ERROR_SOURCE_LENGTH)
strncpy(error->source, source, length + 1);
else {
size_t extra = length - JSON_ERROR_SOURCE_LENGTH + 4;
strncpy(error->source, "...", 3);
strncpy(error->source + 3, source + extra, length - extra + 1);
}
}
void jsonp_error_set(json_error_t *error, int line, int column,
size_t position, const char *msg, ...)
{
va_list ap;
va_start(ap, msg);
jsonp_error_vset(error, line, column, position, msg, ap);
va_end(ap);
}
void jsonp_error_vset(json_error_t *error, int line, int column,
size_t position, const char *msg, va_list ap)
{
if(!error)
return;
if(error->text[0] != '\0') {
/* error already set */
return;
}
error->line = line;
error->column = column;
error->position = (int)position;
vsnprintf(error->text, JSON_ERROR_TEXT_LENGTH, msg, ap);
error->text[JSON_ERROR_TEXT_LENGTH - 1] = '\0';
}

356
external/Jansson/hashtable.c vendored
View File

@ -1,356 +0,0 @@
/*
* Copyright (c) 2009-2014 Petri Lehtinen <petri@digip.org>
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#if HAVE_CONFIG_H
#include <jansson_private_config.h>
#endif
#include <stdlib.h>
#include <string.h>
#if HAVE_STDINT_H
#include <stdint.h>
#endif
#include <jansson_config.h> /* for JSON_INLINE */
#include "jansson_private.h" /* for container_of() */
#include "hashtable.h"
#ifndef INITIAL_HASHTABLE_ORDER
#define INITIAL_HASHTABLE_ORDER 3
#endif
typedef struct hashtable_list list_t;
typedef struct hashtable_pair pair_t;
typedef struct hashtable_bucket bucket_t;
extern volatile uint32_t hashtable_seed;
/* Implementation of the hash function */
#include "lookup3.h"
#define list_to_pair(list_) container_of(list_, pair_t, list)
#define hash_str(key) ((size_t)hashlittle((key), strlen(key), hashtable_seed))
static JSON_INLINE void list_init(list_t *list)
{
list->next = list;
list->prev = list;
}
static JSON_INLINE void list_insert(list_t *list, list_t *node)
{
node->next = list;
node->prev = list->prev;
list->prev->next = node;
list->prev = node;
}
static JSON_INLINE void list_remove(list_t *list)
{
list->prev->next = list->next;
list->next->prev = list->prev;
}
static JSON_INLINE int bucket_is_empty(hashtable_t *hashtable, bucket_t *bucket)
{
return bucket->first == &hashtable->list && bucket->first == bucket->last;
}
static void insert_to_bucket(hashtable_t *hashtable, bucket_t *bucket,
list_t *list)
{
if(bucket_is_empty(hashtable, bucket))
{
list_insert(&hashtable->list, list);
bucket->first = bucket->last = list;
}
else
{
list_insert(bucket->first, list);
bucket->first = list;
}
}
static pair_t *hashtable_find_pair(hashtable_t *hashtable, bucket_t *bucket,
const char *key, size_t hash)
{
list_t *list;
pair_t *pair;
if(bucket_is_empty(hashtable, bucket))
return NULL;
list = bucket->first;
while(1)
{
pair = list_to_pair(list);
if(pair->hash == hash && strcmp(pair->key, key) == 0)
return pair;
if(list == bucket->last)
break;
list = list->next;
}
return NULL;
}
/* returns 0 on success, -1 if key was not found */
static int hashtable_do_del(hashtable_t *hashtable,
const char *key, size_t hash)
{
pair_t *pair;
bucket_t *bucket;
size_t index;
index = hash & hashmask(hashtable->order);
bucket = &hashtable->buckets[index];
pair = hashtable_find_pair(hashtable, bucket, key, hash);
if(!pair)
return -1;
if(&pair->list == bucket->first && &pair->list == bucket->last)
bucket->first = bucket->last = &hashtable->list;
else if(&pair->list == bucket->first)
bucket->first = pair->list.next;
else if(&pair->list == bucket->last)
bucket->last = pair->list.prev;
list_remove(&pair->list);
json_decref(pair->value);
jsonp_free(pair);
hashtable->size--;
return 0;
}
static void hashtable_do_clear(hashtable_t *hashtable)
{
list_t *list, *next;
pair_t *pair;
for(list = hashtable->list.next; list != &hashtable->list; list = next)
{
next = list->next;
pair = list_to_pair(list);
json_decref(pair->value);
jsonp_free(pair);
}
}
static int hashtable_do_rehash(hashtable_t *hashtable)
{
list_t *list, *next;
pair_t *pair;
size_t i, index, new_size;
jsonp_free(hashtable->buckets);
hashtable->order++;
new_size = hashsize(hashtable->order);
hashtable->buckets = jsonp_malloc(new_size * sizeof(bucket_t));
if(!hashtable->buckets)
return -1;
for(i = 0; i < hashsize(hashtable->order); i++)
{
hashtable->buckets[i].first = hashtable->buckets[i].last =
&hashtable->list;
}
list = hashtable->list.next;
list_init(&hashtable->list);
for(; list != &hashtable->list; list = next) {
next = list->next;
pair = list_to_pair(list);
index = pair->hash % new_size;
insert_to_bucket(hashtable, &hashtable->buckets[index], &pair->list);
}
return 0;
}
int hashtable_init(hashtable_t *hashtable)
{
size_t i;
hashtable->size = 0;
hashtable->order = INITIAL_HASHTABLE_ORDER;
hashtable->buckets = jsonp_malloc(hashsize(hashtable->order) * sizeof(bucket_t));
if(!hashtable->buckets)
return -1;
list_init(&hashtable->list);
for(i = 0; i < hashsize(hashtable->order); i++)
{
hashtable->buckets[i].first = hashtable->buckets[i].last =
&hashtable->list;
}
return 0;
}
void hashtable_close(hashtable_t *hashtable)
{
hashtable_do_clear(hashtable);
jsonp_free(hashtable->buckets);
}
int hashtable_set(hashtable_t *hashtable,
const char *key, size_t serial,
json_t *value)
{
pair_t *pair;
bucket_t *bucket;
size_t hash, index;
/* rehash if the load ratio exceeds 1 */
if(hashtable->size >= hashsize(hashtable->order))
if(hashtable_do_rehash(hashtable))
return -1;
hash = hash_str(key);
index = hash & hashmask(hashtable->order);
bucket = &hashtable->buckets[index];
pair = hashtable_find_pair(hashtable, bucket, key, hash);
if(pair)
{
json_decref(pair->value);
pair->value = value;
}
else
{
/* offsetof(...) returns the size of pair_t without the last,
flexible member. This way, the correct amount is
allocated. */
size_t len = strlen(key);
if(len >= (size_t)-1 - offsetof(pair_t, key)) {
/* Avoid an overflow if the key is very long */
return -1;
}
pair = jsonp_malloc(offsetof(pair_t, key) + len + 1);
if(!pair)
return -1;
pair->hash = hash;
pair->serial = serial;
strncpy(pair->key, key, len + 1);
pair->value = value;
list_init(&pair->list);
insert_to_bucket(hashtable, bucket, &pair->list);
hashtable->size++;
}
return 0;
}
void *hashtable_get(hashtable_t *hashtable, const char *key)
{
pair_t *pair;
size_t hash;
bucket_t *bucket;
hash = hash_str(key);
bucket = &hashtable->buckets[hash & hashmask(hashtable->order)];
pair = hashtable_find_pair(hashtable, bucket, key, hash);
if(!pair)
return NULL;
return pair->value;
}
int hashtable_del(hashtable_t *hashtable, const char *key)
{
size_t hash = hash_str(key);
return hashtable_do_del(hashtable, key, hash);
}
void hashtable_clear(hashtable_t *hashtable)
{
size_t i;
hashtable_do_clear(hashtable);
for(i = 0; i < hashsize(hashtable->order); i++)
{
hashtable->buckets[i].first = hashtable->buckets[i].last =
&hashtable->list;
}
list_init(&hashtable->list);
hashtable->size = 0;
}
void *hashtable_iter(hashtable_t *hashtable)
{
return hashtable_iter_next(hashtable, &hashtable->list);
}
void *hashtable_iter_at(hashtable_t *hashtable, const char *key)
{
pair_t *pair;
size_t hash;
bucket_t *bucket;
hash = hash_str(key);
bucket = &hashtable->buckets[hash & hashmask(hashtable->order)];
pair = hashtable_find_pair(hashtable, bucket, key, hash);
if(!pair)
return NULL;
return &pair->list;
}
void *hashtable_iter_next(hashtable_t *hashtable, void *iter)
{
list_t *list = (list_t *)iter;
if(list->next == &hashtable->list)
return NULL;
return list->next;
}
void *hashtable_iter_key(void *iter)
{
pair_t *pair = list_to_pair((list_t *)iter);
return pair->key;
}
size_t hashtable_iter_serial(void *iter)
{
pair_t *pair = list_to_pair((list_t *)iter);
return pair->serial;
}
void *hashtable_iter_value(void *iter)
{
pair_t *pair = list_to_pair((list_t *)iter);
return pair->value;
}
void hashtable_iter_set(void *iter, json_t *value)
{
pair_t *pair = list_to_pair((list_t *)iter);
json_decref(pair->value);
pair->value = value;
}

184
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@ -1,184 +0,0 @@
/*
* Copyright (c) 2009-2014 Petri Lehtinen <petri@digip.org>
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef HASHTABLE_H
#define HASHTABLE_H
#include <stdlib.h>
#include "jansson.h"
struct hashtable_list {
struct hashtable_list *prev;
struct hashtable_list *next;
};
/* "pair" may be a bit confusing a name, but think of it as a
key-value pair. In this case, it just encodes some extra data,
too */
struct hashtable_pair {
struct hashtable_list list;
size_t hash;
json_t *value;
size_t serial;
char key[1];
};
struct hashtable_bucket {
struct hashtable_list *first;
struct hashtable_list *last;
};
typedef struct hashtable {
size_t size;
struct hashtable_bucket *buckets;
size_t order; /* hashtable has pow(2, order) buckets */
struct hashtable_list list;
} hashtable_t;
#define hashtable_key_to_iter(key_) \
(&(container_of(key_, struct hashtable_pair, key)->list))
/**
* hashtable_init - Initialize a hashtable object
*
* @hashtable: The (statically allocated) hashtable object
*
* Initializes a statically allocated hashtable object. The object
* should be cleared with hashtable_close when it's no longer used.
*
* Returns 0 on success, -1 on error (out of memory).
*/
int hashtable_init(hashtable_t *hashtable);
/**
* hashtable_close - Release all resources used by a hashtable object
*
* @hashtable: The hashtable
*
* Destroys a statically allocated hashtable object.
*/
void hashtable_close(hashtable_t *hashtable);
/**
* hashtable_set - Add/modify value in hashtable
*
* @hashtable: The hashtable object
* @key: The key
* @serial: For addition order of keys
* @value: The value
*
* If a value with the given key already exists, its value is replaced
* with the new value. Value is "stealed" in the sense that hashtable
* doesn't increment its refcount but decreases the refcount when the
* value is no longer needed.
*
* Returns 0 on success, -1 on failure (out of memory).
*/
int hashtable_set(hashtable_t *hashtable,
const char *key, size_t serial,
json_t *value);
/**
* hashtable_get - Get a value associated with a key
*
* @hashtable: The hashtable object
* @key: The key
*
* Returns value if it is found, or NULL otherwise.
*/
void *hashtable_get(hashtable_t *hashtable, const char *key);
/**
* hashtable_del - Remove a value from the hashtable
*
* @hashtable: The hashtable object
* @key: The key
*
* Returns 0 on success, or -1 if the key was not found.
*/
int hashtable_del(hashtable_t *hashtable, const char *key);
/**
* hashtable_clear - Clear hashtable
*
* @hashtable: The hashtable object
*
* Removes all items from the hashtable.
*/
void hashtable_clear(hashtable_t *hashtable);
/**
* hashtable_iter - Iterate over hashtable
*
* @hashtable: The hashtable object
*
* Returns an opaque iterator to the first element in the hashtable.
* The iterator should be passed to hashtable_iter_* functions.
* The hashtable items are not iterated over in any particular order.
*
* There's no need to free the iterator in any way. The iterator is
* valid as long as the item that is referenced by the iterator is not
* deleted. Other values may be added or deleted. In particular,
* hashtable_iter_next() may be called on an iterator, and after that
* the key/value pair pointed by the old iterator may be deleted.
*/
void *hashtable_iter(hashtable_t *hashtable);
/**
* hashtable_iter_at - Return an iterator at a specific key
*
* @hashtable: The hashtable object
* @key: The key that the iterator should point to
*
* Like hashtable_iter() but returns an iterator pointing to a
* specific key.
*/
void *hashtable_iter_at(hashtable_t *hashtable, const char *key);
/**
* hashtable_iter_next - Advance an iterator
*
* @hashtable: The hashtable object
* @iter: The iterator
*
* Returns a new iterator pointing to the next element in the
* hashtable or NULL if the whole hastable has been iterated over.
*/
void *hashtable_iter_next(hashtable_t *hashtable, void *iter);
/**
* hashtable_iter_key - Retrieve the key pointed by an iterator
*
* @iter: The iterator
*/
void *hashtable_iter_key(void *iter);
/**
* hashtable_iter_serial - Retrieve the serial number pointed to by an iterator
*
* @iter: The iterator
*/
size_t hashtable_iter_serial(void *iter);
/**
* hashtable_iter_value - Retrieve the value pointed by an iterator
*
* @iter: The iterator
*/
void *hashtable_iter_value(void *iter);
/**
* hashtable_iter_set - Set the value pointed by an iterator
*
* @iter: The iterator
* @value: The value to set
*/
void hashtable_iter_set(void *iter, json_t *value);
#endif

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@ -1,277 +0,0 @@
/* Generate sizeof(uint32_t) bytes of as random data as possible to seed
the hash function.
*/
#ifdef HAVE_CONFIG_H
#include <jansson_private_config.h>
#endif
#include <stdio.h>
#include <time.h>
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_SCHED_H
#include <sched.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if defined(_WIN32)
/* For GetModuleHandle(), GetProcAddress() and GetCurrentProcessId() */
#include <windows.h>
#endif
#include "jansson.h"
static uint32_t buf_to_uint32(char *data) {
size_t i;
uint32_t result = 0;
for (i = 0; i < sizeof(uint32_t); i++)
result = (result << 8) | (unsigned char)data[i];
return result;
}
/* /dev/urandom */
#if !defined(_WIN32) && defined(USE_URANDOM)
static int seed_from_urandom(uint32_t *seed) {
/* Use unbuffered I/O if we have open(), close() and read(). Otherwise
fall back to fopen() */
char data[sizeof(uint32_t)];
int ok;
#if defined(HAVE_OPEN) && defined(HAVE_CLOSE) && defined(HAVE_READ)
int urandom;
urandom = open("/dev/urandom", O_RDONLY);
if (urandom == -1)
return 1;
ok = read(urandom, data, sizeof(uint32_t)) == sizeof(uint32_t);
close(urandom);
#else
FILE *urandom;
urandom = fopen("/dev/urandom", "rb");
if (!urandom)
return 1;
ok = fread(data, 1, sizeof(uint32_t), urandom) == sizeof(uint32_t);
fclose(urandom);
#endif
if (!ok)
return 1;
*seed = buf_to_uint32(data);
return 0;
}
#endif
/* Windows Crypto API */
#if defined(_WIN32) && defined(USE_WINDOWS_CRYPTOAPI)
#include <wincrypt.h>
typedef BOOL (WINAPI *CRYPTACQUIRECONTEXTA)(HCRYPTPROV *phProv, LPCSTR pszContainer, LPCSTR pszProvider, DWORD dwProvType, DWORD dwFlags);
typedef BOOL (WINAPI *CRYPTGENRANDOM)(HCRYPTPROV hProv, DWORD dwLen, BYTE *pbBuffer);
typedef BOOL (WINAPI *CRYPTRELEASECONTEXT)(HCRYPTPROV hProv, DWORD dwFlags);
static int seed_from_windows_cryptoapi(uint32_t *seed)
{
HINSTANCE hAdvAPI32 = NULL;
CRYPTACQUIRECONTEXTA pCryptAcquireContext = NULL;
CRYPTGENRANDOM pCryptGenRandom = NULL;
CRYPTRELEASECONTEXT pCryptReleaseContext = NULL;
HCRYPTPROV hCryptProv = 0;
BYTE data[sizeof(uint32_t)];
int ok;
hAdvAPI32 = GetModuleHandle(TEXT("advapi32.dll"));
if(hAdvAPI32 == NULL)
return 1;
pCryptAcquireContext = (CRYPTACQUIRECONTEXTA)GetProcAddress(hAdvAPI32, "CryptAcquireContextA");
if (!pCryptAcquireContext)
return 1;
pCryptGenRandom = (CRYPTGENRANDOM)GetProcAddress(hAdvAPI32, "CryptGenRandom");
if (!pCryptGenRandom)
return 1;
pCryptReleaseContext = (CRYPTRELEASECONTEXT)GetProcAddress(hAdvAPI32, "CryptReleaseContext");
if (!pCryptReleaseContext)
return 1;
if (!pCryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT))
return 1;
ok = pCryptGenRandom(hCryptProv, sizeof(uint32_t), data);
pCryptReleaseContext(hCryptProv, 0);
if (!ok)
return 1;
*seed = buf_to_uint32((char *)data);
return 0;
}
#endif
/* gettimeofday() and getpid() */
static int seed_from_timestamp_and_pid(uint32_t *seed) {
#ifdef HAVE_GETTIMEOFDAY
/* XOR of seconds and microseconds */
struct timeval tv;
gettimeofday(&tv, NULL);
*seed = (uint32_t)tv.tv_sec ^ (uint32_t)tv.tv_usec;
#else
/* Seconds only */
*seed = (uint32_t)time(NULL);
#endif
/* XOR with PID for more randomness */
#if defined(_WIN32)
*seed ^= (uint32_t)GetCurrentProcessId();
#elif defined(HAVE_GETPID)
*seed ^= (uint32_t)getpid();
#endif
return 0;
}
static uint32_t generate_seed() {
uint32_t seed;
int done = 0;
#if !defined(_WIN32) && defined(USE_URANDOM)
if (!done && seed_from_urandom(&seed) == 0)
done = 1;
#endif
#if defined(_WIN32) && defined(USE_WINDOWS_CRYPTOAPI)
if (!done && seed_from_windows_cryptoapi(&seed) == 0)
done = 1;
#endif
if (!done) {
/* Fall back to timestamp and PID if no better randomness is
available */
seed_from_timestamp_and_pid(&seed);
}
/* Make sure the seed is never zero */
if (seed == 0)
seed = 1;
return seed;
}
volatile uint32_t hashtable_seed = 0;
#if defined(HAVE_ATOMIC_BUILTINS) && (defined(HAVE_SCHED_YIELD) || !defined(_WIN32))
static volatile char seed_initialized = 0;
void json_object_seed(size_t seed) {
uint32_t new_seed = (uint32_t)seed;
if (hashtable_seed == 0) {
if (__atomic_test_and_set(&seed_initialized, __ATOMIC_RELAXED) == 0) {
/* Do the seeding ourselves */
if (new_seed == 0)
new_seed = generate_seed();
__atomic_store_n(&hashtable_seed, new_seed, __ATOMIC_RELEASE);
} else {
/* Wait for another thread to do the seeding */
do {
#ifdef HAVE_SCHED_YIELD
sched_yield();
#endif
} while(__atomic_load_n(&hashtable_seed, __ATOMIC_ACQUIRE) == 0);
}
}
}
#elif defined(HAVE_SYNC_BUILTINS) && (defined(HAVE_SCHED_YIELD) || !defined(_WIN32))
void json_object_seed(size_t seed) {
uint32_t new_seed = (uint32_t)seed;
if (hashtable_seed == 0) {
if (new_seed == 0) {
/* Explicit synchronization fences are not supported by the
__sync builtins, so every thread getting here has to
generate the seed value.
*/
new_seed = generate_seed();
}
do {
if (__sync_bool_compare_and_swap(&hashtable_seed, 0, new_seed)) {
/* We were the first to seed */
break;
} else {
/* Wait for another thread to do the seeding */
#ifdef HAVE_SCHED_YIELD
sched_yield();
#endif
}
} while(hashtable_seed == 0);
}
}
#elif defined(_WIN32)
static long seed_initialized = 0;
void json_object_seed(size_t seed) {
uint32_t new_seed = (uint32_t)seed;
if (hashtable_seed == 0) {
if (InterlockedIncrement(&seed_initialized) == 1) {
/* Do the seeding ourselves */
if (new_seed == 0)
new_seed = generate_seed();
hashtable_seed = new_seed;
} else {
/* Wait for another thread to do the seeding */
do {
SwitchToThread();
} while (hashtable_seed == 0);
}
}
}
#else
/* Fall back to a thread-unsafe version */
void json_object_seed(size_t seed) {
uint32_t new_seed = (uint32_t)seed;
if (hashtable_seed == 0) {
if (new_seed == 0)
new_seed = generate_seed();
hashtable_seed = new_seed;
}
}
#endif

70
external/Jansson/jansson.def vendored
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EXPORTS
json_delete
json_true
json_false
json_null
json_string
json_stringn
json_string_nocheck
json_stringn_nocheck
json_string_value
json_string_length
json_string_set
json_string_setn
json_string_set_nocheck
json_string_setn_nocheck
json_integer
json_integer_value
json_integer_set
json_real
json_real_value
json_real_set
json_number_value
json_array
json_array_size
json_array_get
json_array_set_new
json_array_append_new
json_array_insert_new
json_array_remove
json_array_clear
json_array_extend
json_object
json_object_size
json_object_get
json_object_set_new
json_object_set_new_nocheck
json_object_del
json_object_clear
json_object_update
json_object_update_existing
json_object_update_missing
json_object_iter
json_object_iter_at
json_object_iter_next
json_object_iter_key
json_object_iter_value
json_object_iter_set_new
json_object_key_to_iter
json_object_seed
json_dumps
json_dumpf
json_dump_file
json_dump_callback
json_loads
json_loadb
json_loadf
json_load_file
json_load_callback
json_equal
json_copy
json_deep_copy
json_pack
json_pack_ex
json_vpack_ex
json_unpack
json_unpack_ex
json_vunpack_ex
json_set_alloc_funcs
json_get_alloc_funcs

298
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/*
* Copyright (c) 2009-2014 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef JANSSON_H
#define JANSSON_H
#include <stdio.h>
#include <stdlib.h> /* for size_t */
#include <stdarg.h>
#include "jansson_config.h"
#ifdef __cplusplus
extern "C" {
#endif
/* version */
#define JANSSON_MAJOR_VERSION 2
#define JANSSON_MINOR_VERSION 7
#define JANSSON_MICRO_VERSION 0
/* Micro version is omitted if it's 0 */
#define JANSSON_VERSION "2.7"
/* Version as a 3-byte hex number, e.g. 0x010201 == 1.2.1. Use this
for numeric comparisons, e.g. #if JANSSON_VERSION_HEX >= ... */
#define JANSSON_VERSION_HEX ((JANSSON_MAJOR_VERSION << 16) | \
(JANSSON_MINOR_VERSION << 8) | \
(JANSSON_MICRO_VERSION << 0))
/* types */
typedef enum {
JSON_OBJECT,
JSON_ARRAY,
JSON_STRING,
JSON_INTEGER,
JSON_REAL,
JSON_TRUE,
JSON_FALSE,
JSON_NULL
} json_type;
typedef struct json_t {
json_type type;
size_t refcount;
} json_t;
#ifndef JANSSON_USING_CMAKE /* disabled if using cmake */
#if JSON_INTEGER_IS_LONG_LONG
#ifdef _WIN32
#define JSON_INTEGER_FORMAT "I64d"
#else
#define JSON_INTEGER_FORMAT "lld"
#endif
typedef long long json_int_t;
#else
#define JSON_INTEGER_FORMAT "ld"
typedef long json_int_t;
#endif /* JSON_INTEGER_IS_LONG_LONG */
#endif
#define json_typeof(json) ((json)->type)
#define json_is_object(json) ((json) && json_typeof(json) == JSON_OBJECT)
#define json_is_array(json) ((json) && json_typeof(json) == JSON_ARRAY)
#define json_is_string(json) ((json) && json_typeof(json) == JSON_STRING)
#define json_is_integer(json) ((json) && json_typeof(json) == JSON_INTEGER)
#define json_is_real(json) ((json) && json_typeof(json) == JSON_REAL)
#define json_is_number(json) (json_is_integer(json) || json_is_real(json))
#define json_is_true(json) ((json) && json_typeof(json) == JSON_TRUE)
#define json_is_false(json) ((json) && json_typeof(json) == JSON_FALSE)
#define json_boolean_value json_is_true
#define json_is_boolean(json) (json_is_true(json) || json_is_false(json))
#define json_is_null(json) ((json) && json_typeof(json) == JSON_NULL)
/* construction, destruction, reference counting */
json_t *json_object(void);
json_t *json_array(void);
json_t *json_string(const char *value);
json_t *json_stringn(const char *value, size_t len);
json_t *json_string_nocheck(const char *value);
json_t *json_stringn_nocheck(const char *value, size_t len);
json_t *json_integer(json_int_t value);
json_t *json_real(double value);
json_t *json_true(void);
json_t *json_false(void);
#define json_boolean(val) ((val) ? json_true() : json_false())
json_t *json_null(void);
static JSON_INLINE
json_t *json_incref(json_t *json)
{
if(json && json->refcount != (size_t)-1)
++json->refcount;
return json;
}
/* do not call json_delete directly */
void json_delete(json_t *json);
static JSON_INLINE
void json_decref(json_t *json)
{
if(json && json->refcount != (size_t)-1 && --json->refcount == 0)
json_delete(json);
}
/* error reporting */
#define JSON_ERROR_TEXT_LENGTH 160
#define JSON_ERROR_SOURCE_LENGTH 80
typedef struct {
int line;
int column;
int position;
char source[JSON_ERROR_SOURCE_LENGTH];
char text[JSON_ERROR_TEXT_LENGTH];
} json_error_t;
/* getters, setters, manipulation */
void json_object_seed(size_t seed);
size_t json_object_size(const json_t *object);
json_t *json_object_get(const json_t *object, const char *key);
int json_object_set_new(json_t *object, const char *key, json_t *value);
int json_object_set_new_nocheck(json_t *object, const char *key, json_t *value);
int json_object_del(json_t *object, const char *key);
int json_object_clear(json_t *object);
int json_object_update(json_t *object, json_t *other);
int json_object_update_existing(json_t *object, json_t *other);
int json_object_update_missing(json_t *object, json_t *other);
void *json_object_iter(json_t *object);
void *json_object_iter_at(json_t *object, const char *key);
void *json_object_key_to_iter(const char *key);
void *json_object_iter_next(json_t *object, void *iter);
const char *json_object_iter_key(void *iter);
json_t *json_object_iter_value(void *iter);
int json_object_iter_set_new(json_t *object, void *iter, json_t *value);
#define json_object_foreach(object, key, value) \
for(key = json_object_iter_key(json_object_iter(object)); \
key && (value = json_object_iter_value(json_object_key_to_iter(key))); \
key = json_object_iter_key(json_object_iter_next(object, json_object_key_to_iter(key))))
#define json_object_foreach_safe(object, n, key, value) \
for(key = json_object_iter_key(json_object_iter(object)), \
n = json_object_iter_next(object, json_object_key_to_iter(key)); \
key && (value = json_object_iter_value(json_object_key_to_iter(key))); \
key = json_object_iter_key(n), \
n = json_object_iter_next(object, json_object_key_to_iter(key)))
#define json_array_foreach(array, index, value) \
for(index = 0; \
index < json_array_size(array) && (value = json_array_get(array, index)); \
index++)
static JSON_INLINE
int json_object_set(json_t *object, const char *key, json_t *value)
{
return json_object_set_new(object, key, json_incref(value));
}
static JSON_INLINE
int json_object_set_nocheck(json_t *object, const char *key, json_t *value)
{
return json_object_set_new_nocheck(object, key, json_incref(value));
}
static JSON_INLINE
int json_object_iter_set(json_t *object, void *iter, json_t *value)
{
return json_object_iter_set_new(object, iter, json_incref(value));
}
size_t json_array_size(const json_t *array);
json_t *json_array_get(const json_t *array, size_t index);
int json_array_set_new(json_t *array, size_t index, json_t *value);
int json_array_append_new(json_t *array, json_t *value);
int json_array_insert_new(json_t *array, size_t index, json_t *value);
int json_array_remove(json_t *array, size_t index);
int json_array_clear(json_t *array);
int json_array_extend(json_t *array, json_t *other);
static JSON_INLINE
int json_array_set(json_t *array, size_t ind, json_t *value)
{
return json_array_set_new(array, ind, json_incref(value));
}
static JSON_INLINE
int json_array_append(json_t *array, json_t *value)
{
return json_array_append_new(array, json_incref(value));
}
static JSON_INLINE
int json_array_insert(json_t *array, size_t ind, json_t *value)
{
return json_array_insert_new(array, ind, json_incref(value));
}
const char *json_string_value(const json_t *string);
size_t json_string_length(const json_t *string);
json_int_t json_integer_value(const json_t *integer);
double json_real_value(const json_t *real);
double json_number_value(const json_t *json);
int json_string_set(json_t *string, const char *value);
int json_string_setn(json_t *string, const char *value, size_t len);
int json_string_set_nocheck(json_t *string, const char *value);
int json_string_setn_nocheck(json_t *string, const char *value, size_t len);
int json_integer_set(json_t *integer, json_int_t value);
int json_real_set(json_t *real, double value);
/* pack, unpack */
json_t *json_pack(const char *fmt, ...);
json_t *json_pack_ex(json_error_t *error, size_t flags, const char *fmt, ...);
json_t *json_vpack_ex(json_error_t *error, size_t flags, const char *fmt, va_list ap);
#define JSON_VALIDATE_ONLY 0x1
#define JSON_STRICT 0x2
int json_unpack(json_t *root, const char *fmt, ...);
int json_unpack_ex(json_t *root, json_error_t *error, size_t flags, const char *fmt, ...);
int json_vunpack_ex(json_t *root, json_error_t *error, size_t flags, const char *fmt, va_list ap);
/* equality */
int json_equal(json_t *value1, json_t *value2);
/* copying */
json_t *json_copy(json_t *value);
json_t *json_deep_copy(const json_t *value);
/* decoding */
#define JSON_REJECT_DUPLICATES 0x1
#define JSON_DISABLE_EOF_CHECK 0x2
#define JSON_DECODE_ANY 0x4
#define JSON_DECODE_INT_AS_REAL 0x8
#define JSON_ALLOW_NUL 0x10
typedef size_t (*json_load_callback_t)(void *buffer, size_t buflen, void *data);
json_t *json_loads(const char *input, size_t flags, json_error_t *error);
json_t *json_loadb(const char *buffer, size_t buflen, size_t flags, json_error_t *error);
json_t *json_loadf(FILE *input, size_t flags, json_error_t *error);
json_t *json_load_file(const char *path, size_t flags, json_error_t *error);
json_t *json_load_callback(json_load_callback_t callback, void *data, size_t flags, json_error_t *error);
/* encoding */
#define JSON_MAX_INDENT 0x1F
#define JSON_INDENT(n) ((n) & JSON_MAX_INDENT)
#define JSON_COMPACT 0x20
#define JSON_ENSURE_ASCII 0x40
#define JSON_SORT_KEYS 0x80
#define JSON_PRESERVE_ORDER 0x100
#define JSON_ENCODE_ANY 0x200
#define JSON_ESCAPE_SLASH 0x400
#define JSON_REAL_PRECISION(n) (((n) & 0x1F) << 11)
typedef int (*json_dump_callback_t)(const char *buffer, size_t size, void *data);
char *json_dumps(const json_t *json, size_t flags);
int json_dumpf(const json_t *json, FILE *output, size_t flags);
int json_dump_file(const json_t *json, const char *path, size_t flags);
int json_dump_callback(const json_t *json, json_dump_callback_t callback, void *data, size_t flags);
/* custom memory allocation */
typedef void *(*json_malloc_t)(size_t);
typedef void (*json_free_t)(void *);
void json_set_alloc_funcs(json_malloc_t malloc_fn, json_free_t free_fn);
void json_get_alloc_funcs(json_malloc_t *malloc_fn, json_free_t *free_fn);
#ifdef __cplusplus
}
#endif
#endif

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/*
* Copyright (c) 2009-2014 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef JANSSON_PRIVATE_H
#define JANSSON_PRIVATE_H
#include <stddef.h>
#include "jansson.h"
#include "hashtable.h"
#include "strbuffer.h"
#define container_of(ptr_, type_, member_) \
((type_ *)((char *)ptr_ - offsetof(type_, member_)))
/* On some platforms, max() may already be defined */
#ifndef max
#define max(a, b) ((a) > (b) ? (a) : (b))
#endif
/* va_copy is a C99 feature. In C89 implementations, it's sometimes
available as __va_copy. If not, memcpy() should do the trick. */
#ifndef va_copy
#ifdef __va_copy
#define va_copy __va_copy
#else
#define va_copy(a, b) memcpy(&(a), &(b), sizeof(va_list))
#endif
#endif
typedef struct {
json_t json;
hashtable_t hashtable;
size_t serial;
int visited;
} json_object_t;
typedef struct {
json_t json;
size_t size;
size_t entries;
json_t **table;
int visited;
} json_array_t;
typedef struct {
json_t json;
char *value;
size_t length;
} json_string_t;
typedef struct {
json_t json;
double value;
} json_real_t;
typedef struct {
json_t json;
json_int_t value;
} json_integer_t;
#define json_to_object(json_) container_of(json_, json_object_t, json)
#define json_to_array(json_) container_of(json_, json_array_t, json)
#define json_to_string(json_) container_of(json_, json_string_t, json)
#define json_to_real(json_) container_of(json_, json_real_t, json)
#define json_to_integer(json_) container_of(json_, json_integer_t, json)
/* Create a string by taking ownership of an existing buffer */
json_t *jsonp_stringn_nocheck_own(const char *value, size_t len);
/* Error message formatting */
void jsonp_error_init(json_error_t *error, const char *source);
void jsonp_error_set_source(json_error_t *error, const char *source);
void jsonp_error_set(json_error_t *error, int line, int column,
size_t position, const char *msg, ...);
void jsonp_error_vset(json_error_t *error, int line, int column,
size_t position, const char *msg, va_list ap);
/* Locale independent string<->double conversions */
int jsonp_strtod(strbuffer_t *strbuffer, double *out);
int jsonp_dtostr(char *buffer, size_t size, double value, int prec);
/* Wrappers for custom memory functions */
void* jsonp_malloc(size_t size);
void jsonp_free(void *ptr);
char *jsonp_strndup(const char *str, size_t length);
char *jsonp_strdup(const char *str);
char *jsonp_strndup(const char *str, size_t len);
/* Windows compatibility */
#if defined(_WIN32) || defined(WIN32)
# if defined(_MSC_VER) /* MS compiller */
# if (_MSC_VER < 1900) && !defined(snprintf) /* snprintf not defined yet & not introduced */
# define snprintf _snprintf
# endif
# if (_MSC_VER < 1500) && !defined(vsnprintf) /* vsnprintf not defined yet & not introduced */
# define vsnprintf(b,c,f,a) _vsnprintf(b,c,f,a)
# endif
# else /* Other Windows compiller, old definition */
# define snprintf _snprintf
# define vsnprintf _vsnprintf
# endif
#endif
#endif

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/*
-------------------------------------------------------------------------------
lookup3.c, by Bob Jenkins, May 2006, Public Domain.
These are functions for producing 32-bit hashes for hash table lookup.
hashword(), hashlittle(), hashlittle2(), hashbig(), mix(), and final()
are externally useful functions. Routines to test the hash are included
if SELF_TEST is defined. You can use this free for any purpose. It's in
the public domain. It has no warranty.
You probably want to use hashlittle(). hashlittle() and hashbig()
hash byte arrays. hashlittle() is is faster than hashbig() on
little-endian machines. Intel and AMD are little-endian machines.
On second thought, you probably want hashlittle2(), which is identical to
hashlittle() except it returns two 32-bit hashes for the price of one.
You could implement hashbig2() if you wanted but I haven't bothered here.
If you want to find a hash of, say, exactly 7 integers, do
a = i1; b = i2; c = i3;
mix(a,b,c);
a += i4; b += i5; c += i6;
mix(a,b,c);
a += i7;
final(a,b,c);
then use c as the hash value. If you have a variable length array of
4-byte integers to hash, use hashword(). If you have a byte array (like
a character string), use hashlittle(). If you have several byte arrays, or
a mix of things, see the comments above hashlittle().
Why is this so big? I read 12 bytes at a time into 3 4-byte integers,
then mix those integers. This is fast (you can do a lot more thorough
mixing with 12*3 instructions on 3 integers than you can with 3 instructions
on 1 byte), but shoehorning those bytes into integers efficiently is messy.
-------------------------------------------------------------------------------
*/
#include <stdlib.h>
#ifdef HAVE_CONFIG_H
#include <jansson_private_config.h>
#endif
#ifdef HAVE_STDINT_H
#include <stdint.h> /* defines uint32_t etc */
#endif
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h> /* attempt to define endianness */
#endif
#ifdef HAVE_ENDIAN_H
# include <endian.h> /* attempt to define endianness */
#endif
/*
* My best guess at if you are big-endian or little-endian. This may
* need adjustment.
*/
#if (defined(__BYTE_ORDER) && defined(__LITTLE_ENDIAN) && \
__BYTE_ORDER == __LITTLE_ENDIAN) || \
(defined(i386) || defined(__i386__) || defined(__i486__) || \
defined(__i586__) || defined(__i686__) || defined(vax) || defined(MIPSEL))
# define HASH_LITTLE_ENDIAN 1
# define HASH_BIG_ENDIAN 0
#elif (defined(__BYTE_ORDER) && defined(__BIG_ENDIAN) && \
__BYTE_ORDER == __BIG_ENDIAN) || \
(defined(sparc) || defined(POWERPC) || defined(mc68000) || defined(sel))
# define HASH_LITTLE_ENDIAN 0
# define HASH_BIG_ENDIAN 1
#else
# define HASH_LITTLE_ENDIAN 0
# define HASH_BIG_ENDIAN 0
#endif
#define hashsize(n) ((uint32_t)1<<(n))
#define hashmask(n) (hashsize(n)-1)
#define rot(x,k) (((x)<<(k)) | ((x)>>(32-(k))))
/*
-------------------------------------------------------------------------------
mix -- mix 3 32-bit values reversibly.
This is reversible, so any information in (a,b,c) before mix() is
still in (a,b,c) after mix().
If four pairs of (a,b,c) inputs are run through mix(), or through
mix() in reverse, there are at least 32 bits of the output that
are sometimes the same for one pair and different for another pair.
This was tested for:
* pairs that differed by one bit, by two bits, in any combination
of top bits of (a,b,c), or in any combination of bottom bits of
(a,b,c).
* "differ" is defined as +, -, ^, or ~^. For + and -, I transformed
the output delta to a Gray code (a^(a>>1)) so a string of 1's (as
is commonly produced by subtraction) look like a single 1-bit
difference.
* the base values were pseudorandom, all zero but one bit set, or
all zero plus a counter that starts at zero.
Some k values for my "a-=c; a^=rot(c,k); c+=b;" arrangement that
satisfy this are
4 6 8 16 19 4
9 15 3 18 27 15
14 9 3 7 17 3
Well, "9 15 3 18 27 15" didn't quite get 32 bits diffing
for "differ" defined as + with a one-bit base and a two-bit delta. I
used http://burtleburtle.net/bob/hash/avalanche.html to choose
the operations, constants, and arrangements of the variables.
This does not achieve avalanche. There are input bits of (a,b,c)
that fail to affect some output bits of (a,b,c), especially of a. The
most thoroughly mixed value is c, but it doesn't really even achieve
avalanche in c.
This allows some parallelism. Read-after-writes are good at doubling
the number of bits affected, so the goal of mixing pulls in the opposite
direction as the goal of parallelism. I did what I could. Rotates
seem to cost as much as shifts on every machine I could lay my hands
on, and rotates are much kinder to the top and bottom bits, so I used
rotates.
-------------------------------------------------------------------------------
*/
#define mix(a,b,c) \
{ \
a -= c; a ^= rot(c, 4); c += b; \
b -= a; b ^= rot(a, 6); a += c; \
c -= b; c ^= rot(b, 8); b += a; \
a -= c; a ^= rot(c,16); c += b; \
b -= a; b ^= rot(a,19); a += c; \
c -= b; c ^= rot(b, 4); b += a; \
}
/*
-------------------------------------------------------------------------------
final -- final mixing of 3 32-bit values (a,b,c) into c
Pairs of (a,b,c) values differing in only a few bits will usually
produce values of c that look totally different. This was tested for
* pairs that differed by one bit, by two bits, in any combination
of top bits of (a,b,c), or in any combination of bottom bits of
(a,b,c).
* "differ" is defined as +, -, ^, or ~^. For + and -, I transformed
the output delta to a Gray code (a^(a>>1)) so a string of 1's (as
is commonly produced by subtraction) look like a single 1-bit
difference.
* the base values were pseudorandom, all zero but one bit set, or
all zero plus a counter that starts at zero.
These constants passed:
14 11 25 16 4 14 24
12 14 25 16 4 14 24
and these came close:
4 8 15 26 3 22 24
10 8 15 26 3 22 24
11 8 15 26 3 22 24
-------------------------------------------------------------------------------
*/
#define final(a,b,c) \
{ \
c ^= b; c -= rot(b,14); \
a ^= c; a -= rot(c,11); \
b ^= a; b -= rot(a,25); \
c ^= b; c -= rot(b,16); \
a ^= c; a -= rot(c,4); \
b ^= a; b -= rot(a,14); \
c ^= b; c -= rot(b,24); \
}
/*
-------------------------------------------------------------------------------
hashlittle() -- hash a variable-length key into a 32-bit value
k : the key (the unaligned variable-length array of bytes)
length : the length of the key, counting by bytes
initval : can be any 4-byte value
Returns a 32-bit value. Every bit of the key affects every bit of
the return value. Two keys differing by one or two bits will have
totally different hash values.
The best hash table sizes are powers of 2. There is no need to do
mod a prime (mod is sooo slow!). If you need less than 32 bits,
use a bitmask. For example, if you need only 10 bits, do
h = (h & hashmask(10));
In which case, the hash table should have hashsize(10) elements.
If you are hashing n strings (uint8_t **)k, do it like this:
for (i=0, h=0; i<n; ++i) h = hashlittle( k[i], len[i], h);
By Bob Jenkins, 2006. bob_jenkins@burtleburtle.net. You may use this
code any way you wish, private, educational, or commercial. It's free.
Use for hash table lookup, or anything where one collision in 2^^32 is
acceptable. Do NOT use for cryptographic purposes.
-------------------------------------------------------------------------------
*/
static uint32_t hashlittle(const void *key, size_t length, uint32_t initval)
{
uint32_t a,b,c; /* internal state */
union { const void *ptr; size_t i; } u; /* needed for Mac Powerbook G4 */
/* Set up the internal state */
a = b = c = 0xdeadbeef + ((uint32_t)length) + initval;
u.ptr = key;
if (HASH_LITTLE_ENDIAN && ((u.i & 0x3) == 0)) {
const uint32_t *k = (const uint32_t *)key; /* read 32-bit chunks */
/* Detect Valgrind or AddressSanitizer */
#ifdef VALGRIND
# define NO_MASKING_TRICK 1
#else
# if defined(__has_feature) /* Clang */
# if __has_feature(address_sanitizer) /* is ASAN enabled? */
# define NO_MASKING_TRICK 1
# endif
# else
# if defined(__SANITIZE_ADDRESS__) /* GCC 4.8.x, is ASAN enabled? */
# define NO_MASKING_TRICK 1
# endif
# endif
#endif
#ifdef NO_MASKING_TRICK
const uint8_t *k8;
#endif
/*------ all but last block: aligned reads and affect 32 bits of (a,b,c) */
while (length > 12)
{
a += k[0];
b += k[1];
c += k[2];
mix(a,b,c);
length -= 12;
k += 3;
}
/*----------------------------- handle the last (probably partial) block */
/*
* "k[2]&0xffffff" actually reads beyond the end of the string, but
* then masks off the part it's not allowed to read. Because the
* string is aligned, the masked-off tail is in the same word as the
* rest of the string. Every machine with memory protection I've seen
* does it on word boundaries, so is OK with this. But VALGRIND will
* still catch it and complain. The masking trick does make the hash
* noticably faster for short strings (like English words).
*/
#ifndef NO_MASKING_TRICK
switch(length)
{
case 12: c+=k[2]; b+=k[1]; a+=k[0]; break;
case 11: c+=k[2]&0xffffff; b+=k[1]; a+=k[0]; break;
case 10: c+=k[2]&0xffff; b+=k[1]; a+=k[0]; break;
case 9 : c+=k[2]&0xff; b+=k[1]; a+=k[0]; break;
case 8 : b+=k[1]; a+=k[0]; break;
case 7 : b+=k[1]&0xffffff; a+=k[0]; break;
case 6 : b+=k[1]&0xffff; a+=k[0]; break;
case 5 : b+=k[1]&0xff; a+=k[0]; break;
case 4 : a+=k[0]; break;
case 3 : a+=k[0]&0xffffff; break;
case 2 : a+=k[0]&0xffff; break;
case 1 : a+=k[0]&0xff; break;
case 0 : return c; /* zero length strings require no mixing */
}
#else /* make valgrind happy */
k8 = (const uint8_t *)k;
switch(length)
{
case 12: c+=k[2]; b+=k[1]; a+=k[0]; break;
case 11: c+=((uint32_t)k8[10])<<16; /* fall through */
case 10: c+=((uint32_t)k8[9])<<8; /* fall through */
case 9 : c+=k8[8]; /* fall through */
case 8 : b+=k[1]; a+=k[0]; break;
case 7 : b+=((uint32_t)k8[6])<<16; /* fall through */
case 6 : b+=((uint32_t)k8[5])<<8; /* fall through */
case 5 : b+=k8[4]; /* fall through */
case 4 : a+=k[0]; break;
case 3 : a+=((uint32_t)k8[2])<<16; /* fall through */
case 2 : a+=((uint32_t)k8[1])<<8; /* fall through */
case 1 : a+=k8[0]; break;
case 0 : return c;
}
#endif /* !valgrind */
} else if (HASH_LITTLE_ENDIAN && ((u.i & 0x1) == 0)) {
const uint16_t *k = (const uint16_t *)key; /* read 16-bit chunks */
const uint8_t *k8;
/*--------------- all but last block: aligned reads and different mixing */
while (length > 12)
{
a += k[0] + (((uint32_t)k[1])<<16);
b += k[2] + (((uint32_t)k[3])<<16);
c += k[4] + (((uint32_t)k[5])<<16);
mix(a,b,c);
length -= 12;
k += 6;
}
/*----------------------------- handle the last (probably partial) block */
k8 = (const uint8_t *)k;
switch(length)
{
case 12: c+=k[4]+(((uint32_t)k[5])<<16);
b+=k[2]+(((uint32_t)k[3])<<16);
a+=k[0]+(((uint32_t)k[1])<<16);
break;
case 11: c+=((uint32_t)k8[10])<<16; /* fall through */
case 10: c+=k[4];
b+=k[2]+(((uint32_t)k[3])<<16);
a+=k[0]+(((uint32_t)k[1])<<16);
break;
case 9 : c+=k8[8]; /* fall through */
case 8 : b+=k[2]+(((uint32_t)k[3])<<16);
a+=k[0]+(((uint32_t)k[1])<<16);
break;
case 7 : b+=((uint32_t)k8[6])<<16; /* fall through */
case 6 : b+=k[2];
a+=k[0]+(((uint32_t)k[1])<<16);
break;
case 5 : b+=k8[4]; /* fall through */
case 4 : a+=k[0]+(((uint32_t)k[1])<<16);
break;
case 3 : a+=((uint32_t)k8[2])<<16; /* fall through */
case 2 : a+=k[0];
break;
case 1 : a+=k8[0];
break;
case 0 : return c; /* zero length requires no mixing */
}
} else { /* need to read the key one byte at a time */
const uint8_t *k = (const uint8_t *)key;
/*--------------- all but the last block: affect some 32 bits of (a,b,c) */
while (length > 12)
{
a += k[0];
a += ((uint32_t)k[1])<<8;
a += ((uint32_t)k[2])<<16;
a += ((uint32_t)k[3])<<24;
b += k[4];
b += ((uint32_t)k[5])<<8;
b += ((uint32_t)k[6])<<16;
b += ((uint32_t)k[7])<<24;
c += k[8];
c += ((uint32_t)k[9])<<8;
c += ((uint32_t)k[10])<<16;
c += ((uint32_t)k[11])<<24;
mix(a,b,c);
length -= 12;
k += 12;
}
/*-------------------------------- last block: affect all 32 bits of (c) */
switch(length) /* all the case statements fall through */
{
case 12: c+=((uint32_t)k[11])<<24;
case 11: c+=((uint32_t)k[10])<<16;
case 10: c+=((uint32_t)k[9])<<8;
case 9 : c+=k[8];
case 8 : b+=((uint32_t)k[7])<<24;
case 7 : b+=((uint32_t)k[6])<<16;
case 6 : b+=((uint32_t)k[5])<<8;
case 5 : b+=k[4];
case 4 : a+=((uint32_t)k[3])<<24;
case 3 : a+=((uint32_t)k[2])<<16;
case 2 : a+=((uint32_t)k[1])<<8;
case 1 : a+=k[0];
break;
case 0 : return c;
}
}
final(a,b,c);
return c;
}

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/*
* Copyright (c) 2009-2014 Petri Lehtinen <petri@digip.org>
* Copyright (c) 2011-2012 Basile Starynkevitch <basile@starynkevitch.net>
*
* Jansson is free software; you can redistribute it and/or modify it
* under the terms of the MIT license. See LICENSE for details.
*/
#include <stdlib.h>
#include <string.h>
#include "jansson.h"
#include "jansson_private.h"
/* C89 allows these to be macros */
#undef malloc
#undef free
/* memory function pointers */
static json_malloc_t do_malloc = malloc;
static json_free_t do_free = free;
void *jsonp_malloc(size_t size)
{
if(!size)
return NULL;
return (*do_malloc)(size);
}
void jsonp_free(void *ptr)
{
if(!ptr)
return;
(*do_free)(ptr);
}
char *jsonp_strdup(const char *str)
{
return jsonp_strndup(str, strlen(str));
}
char *jsonp_strndup(const char *str, size_t len)
{
char *new_str;
new_str = jsonp_malloc(len + 1);
if(!new_str)
return NULL;
memcpy(new_str, str, len);
new_str[len] = '\0';
return new_str;
}
void json_set_alloc_funcs(json_malloc_t malloc_fn, json_free_t free_fn)
{
do_malloc = malloc_fn;
do_free = free_fn;
}
void json_get_alloc_funcs(json_malloc_t *malloc_fn, json_free_t *free_fn)
{
if (malloc_fn)
*malloc_fn = do_malloc;
if (free_fn)
*free_fn = do_free;
}

871
external/Jansson/pack_unpack.c vendored
View File

@ -1,871 +0,0 @@
/*
* Copyright (c) 2009-2014 Petri Lehtinen <petri@digip.org>
* Copyright (c) 2011-2012 Graeme Smecher <graeme.smecher@mail.mcgill.ca>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <string.h>
#include "jansson.h"
#include "jansson_private.h"
#include "utf.h"
typedef struct {
int line;
int column;
size_t pos;
char token;
} token_t;
typedef struct {
const char *start;
const char *fmt;
token_t prev_token;
token_t token;
token_t next_token;
json_error_t *error;
size_t flags;
int line;
int column;
size_t pos;
} scanner_t;
#define token(scanner) ((scanner)->token.token)
static const char * const type_names[] = {
"object",
"array",
"string",
"integer",
"real",
"true",
"false",
"null"
};
#define type_name(x) type_names[json_typeof(x)]
static const char unpack_value_starters[] = "{[siIbfFOon";
static void scanner_init(scanner_t *s, json_error_t *error,
size_t flags, const char *fmt)
{
s->error = error;
s->flags = flags;
s->fmt = s->start = fmt;
memset(&s->prev_token, 0, sizeof(token_t));
memset(&s->token, 0, sizeof(token_t));
memset(&s->next_token, 0, sizeof(token_t));
s->line = 1;
s->column = 0;
s->pos = 0;
}
static void next_token(scanner_t *s)
{
const char *t;
s->prev_token = s->token;
if(s->next_token.line) {
s->token = s->next_token;
s->next_token.line = 0;
return;
}
t = s->fmt;
s->column++;
s->pos++;
/* skip space and ignored chars */
while(*t == ' ' || *t == '\t' || *t == '\n' || *t == ',' || *t == ':') {
if(*t == '\n') {
s->line++;
s->column = 1;
}
else
s->column++;
s->pos++;
t++;
}
s->token.token = *t;
s->token.line = s->line;
s->token.column = s->column;
s->token.pos = s->pos;
t++;
s->fmt = t;
}
static void prev_token(scanner_t *s)
{
s->next_token = s->token;
s->token = s->prev_token;
}
static void set_error(scanner_t *s, const char *source, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
jsonp_error_vset(s->error, s->token.line, s->token.column, s->token.pos,
fmt, ap);
jsonp_error_set_source(s->error, source);
va_end(ap);
}
static json_t *pack(scanner_t *s, va_list *ap);
/* ours will be set to 1 if jsonp_free() must be called for the result
afterwards */
static char *read_string(scanner_t *s, va_list *ap,
const char *purpose, size_t *out_len, int *ours)
{
char t;
strbuffer_t strbuff;
const char *str;
size_t length;
next_token(s);
t = token(s);
prev_token(s);
if(t != '#' && t != '%' && t != '+') {
/* Optimize the simple case */
str = va_arg(*ap, const char *);
if(!str) {
set_error(s, "<args>", "NULL string argument");
return NULL;
}
length = strlen(str);
if(!utf8_check_string(str, length)) {
set_error(s, "<args>", "Invalid UTF-8 %s", purpose);
return NULL;
}
*out_len = length;
*ours = 0;
return (char *)str;
}
strbuffer_init(&strbuff);
while(1) {
str = va_arg(*ap, const char *);
if(!str) {
set_error(s, "<args>", "NULL string argument");
strbuffer_close(&strbuff);
return NULL;
}
next_token(s);
if(token(s) == '#') {
length = va_arg(*ap, int);
}
else if(token(s) == '%') {
length = va_arg(*ap, size_t);
}
else {
prev_token(s);
length = strlen(str);
}
if(strbuffer_append_bytes(&strbuff, str, length) == -1) {
set_error(s, "<internal>", "Out of memory");
strbuffer_close(&strbuff);
return NULL;
}
next_token(s);
if(token(s) != '+') {
prev_token(s);
break;
}
}
if(!utf8_check_string(strbuff.value, strbuff.length)) {
set_error(s, "<args>", "Invalid UTF-8 %s", purpose);
strbuffer_close(&strbuff);
return NULL;
}
*out_len = strbuff.length;
*ours = 1;
return strbuffer_steal_value(&strbuff);
}
static json_t *pack_object(scanner_t *s, va_list *ap)
{
json_t *object = json_object();
next_token(s);
while(token(s) != '}') {
char *key;
size_t len;
int ours;
json_t *value;
if(!token(s)) {
set_error(s, "<format>", "Unexpected end of format string");
goto error;
}
if(token(s) != 's') {
set_error(s, "<format>", "Expected format 's', got '%c'", token(s));
goto error;
}
key = read_string(s, ap, "object key", &len, &ours);
if(!key)
goto error;
next_token(s);
value = pack(s, ap);
if(!value) {
if(ours)
jsonp_free(key);
goto error;
}
if(json_object_set_new_nocheck(object, key, value)) {
set_error(s, "<internal>", "Unable to add key \"%s\"", key);
if(ours)
jsonp_free(key);
goto error;
}
if(ours)
jsonp_free(key);
next_token(s);
}
return object;
error:
json_decref(object);
return NULL;
}
static json_t *pack_array(scanner_t *s, va_list *ap)
{
json_t *array = json_array();
next_token(s);
while(token(s) != ']') {
json_t *value;
if(!token(s)) {
set_error(s, "<format>", "Unexpected end of format string");
goto error;
}
value = pack(s, ap);
if(!value)
goto error;
if(json_array_append_new(array, value)) {
set_error(s, "<internal>", "Unable to append to array");
goto error;
}
next_token(s);
}
return array;
error:
json_decref(array);
return NULL;
}
static json_t *pack_string(scanner_t *s, va_list *ap)
{
char *str;
size_t len;
int ours;
int nullable;
next_token(s);
nullable = token(s) == '?';
if (!nullable)
prev_token(s);
str = read_string(s, ap, "string", &len, &ours);
if (!str) {
return nullable ? json_null() : NULL;
} else if (ours) {
return jsonp_stringn_nocheck_own(str, len);
} else {
return json_stringn_nocheck(str, len);
}
}
static json_t *pack(scanner_t *s, va_list *ap)
{
switch(token(s)) {
case '{':
return pack_object(s, ap);
case '[':
return pack_array(s, ap);
case 's': /* string */
return pack_string(s, ap);
case 'n': /* null */
return json_null();
case 'b': /* boolean */
return va_arg(*ap, int) ? json_true() : json_false();
case 'i': /* integer from int */
return json_integer(va_arg(*ap, int));
case 'I': /* integer from json_int_t */
return json_integer(va_arg(*ap, json_int_t));
case 'f': /* real */
return json_real(va_arg(*ap, double));
case 'O': /* a json_t object; increments refcount */
{
int nullable;
json_t *json;
next_token(s);
nullable = token(s) == '?';
if (!nullable)
prev_token(s);
json = va_arg(*ap, json_t *);
if (!json && nullable) {
return json_null();
} else {
return json_incref(json);
}
}
case 'o': /* a json_t object; doesn't increment refcount */
{
int nullable;
json_t *json;
next_token(s);
nullable = token(s) == '?';
if (!nullable)
prev_token(s);
json = va_arg(*ap, json_t *);
if (!json && nullable) {
return json_null();
} else {
return json;
}
}
default:
set_error(s, "<format>", "Unexpected format character '%c'",
token(s));
return NULL;
}
}
static int unpack(scanner_t *s, json_t *root, va_list *ap);
static int unpack_object(scanner_t *s, json_t *root, va_list *ap)
{
int ret = -1;
int strict = 0;
int gotopt = 0;
/* Use a set (emulated by a hashtable) to check that all object
keys are accessed. Checking that the correct number of keys
were accessed is not enough, as the same key can be unpacked
multiple times.
*/
hashtable_t key_set;
if(hashtable_init(&key_set)) {
set_error(s, "<internal>", "Out of memory");
return -1;
}
if(root && !json_is_object(root)) {
set_error(s, "<validation>", "Expected object, got %s",
type_name(root));
goto out;
}
next_token(s);
while(token(s) != '}') {
const char *key;
json_t *value;
int opt = 0;
if(strict != 0) {
set_error(s, "<format>", "Expected '}' after '%c', got '%c'",
(strict == 1 ? '!' : '*'), token(s));
goto out;
}
if(!token(s)) {
set_error(s, "<format>", "Unexpected end of format string");
goto out;
}
if(token(s) == '!' || token(s) == '*') {
strict = (token(s) == '!' ? 1 : -1);
next_token(s);
continue;
}
if(token(s) != 's') {
set_error(s, "<format>", "Expected format 's', got '%c'", token(s));
goto out;
}
key = va_arg(*ap, const char *);
if(!key) {
set_error(s, "<args>", "NULL object key");
goto out;
}
next_token(s);
if(token(s) == '?') {
opt = gotopt = 1;
next_token(s);
}
if(!root) {
/* skipping */
value = NULL;
}
else {
value = json_object_get(root, key);
if(!value && !opt) {
set_error(s, "<validation>", "Object item not found: %s", key);
goto out;
}
}
if(unpack(s, value, ap))
goto out;
hashtable_set(&key_set, key, 0, json_null());
next_token(s);
}
if(strict == 0 && (s->flags & JSON_STRICT))
strict = 1;
if(root && strict == 1) {
/* We need to check that all non optional items have been parsed */
const char *key;
int have_unrecognized_keys = 0;
strbuffer_t unrecognized_keys;
json_t *value;
long unpacked = 0;
if (gotopt) {
/* We have optional keys, we need to iter on each key */
json_object_foreach(root, key, value) {
if(!hashtable_get(&key_set, key)) {
unpacked++;
/* Save unrecognized keys for the error message */
if (!have_unrecognized_keys) {
strbuffer_init(&unrecognized_keys);
have_unrecognized_keys = 1;
} else {
strbuffer_append_bytes(&unrecognized_keys, ", ", 2);
}
strbuffer_append_bytes(&unrecognized_keys, key, strlen(key));
}
}
} else {
/* No optional keys, we can just compare the number of items */
unpacked = (long)json_object_size(root) - (long)key_set.size;
}
if (unpacked) {
if (!gotopt) {
/* Save unrecognized keys for the error message */
json_object_foreach(root, key, value) {
if(!hashtable_get(&key_set, key)) {
if (!have_unrecognized_keys) {
strbuffer_init(&unrecognized_keys);
have_unrecognized_keys = 1;
} else {
strbuffer_append_bytes(&unrecognized_keys, ", ", 2);
}
strbuffer_append_bytes(&unrecognized_keys, key, strlen(key));
}
}
}
set_error(s, "<validation>",
"%li object item(s) left unpacked: %s",
unpacked, strbuffer_value(&unrecognized_keys));
strbuffer_close(&unrecognized_keys);
goto out;
}
}
ret = 0;
out:
hashtable_close(&key_set);
return ret;
}
static int unpack_array(scanner_t *s, json_t *root, va_list *ap)
{
size_t i = 0;
int strict = 0;
if(root && !json_is_array(root)) {
set_error(s, "<validation>", "Expected array, got %s", type_name(root));
return -1;
}
next_token(s);
while(token(s) != ']') {
json_t *value;
if(strict != 0) {
set_error(s, "<format>", "Expected ']' after '%c', got '%c'",
(strict == 1 ? '!' : '*'),
token(s));
return -1;
}
if(!token(s)) {
set_error(s, "<format>", "Unexpected end of format string");
return -1;
}
if(token(s) == '!' || token(s) == '*') {
strict = (token(s) == '!' ? 1 : -1);
next_token(s);
continue;
}
if(!strchr(unpack_value_starters, token(s))) {
set_error(s, "<format>", "Unexpected format character '%c'",
token(s));
return -1;
}
if(!root) {
/* skipping */
value = NULL;
}
else {
value = json_array_get(root, i);
if(!value) {
set_error(s, "<validation>", "Array index %lu out of range",
(unsigned long)i);
return -1;
}
}
if(unpack(s, value, ap))
return -1;
next_token(s);
i++;
}
if(strict == 0 && (s->flags & JSON_STRICT))
strict = 1;
if(root && strict == 1 && i != json_array_size(root)) {
long diff = (long)json_array_size(root) - (long)i;
set_error(s, "<validation>", "%li array item(s) left unpacked", diff);
return -1;
}
return 0;
}
static int unpack(scanner_t *s, json_t *root, va_list *ap)
{
switch(token(s))
{
case '{':
return unpack_object(s, root, ap);
case '[':
return unpack_array(s, root, ap);
case 's':
if(root && !json_is_string(root)) {
set_error(s, "<validation>", "Expected string, got %s",
type_name(root));
return -1;
}
if(!(s->flags & JSON_VALIDATE_ONLY)) {
const char **str_target;
size_t *len_target = NULL;
str_target = va_arg(*ap, const char **);
if(!str_target) {
set_error(s, "<args>", "NULL string argument");
return -1;
}
next_token(s);
if(token(s) == '%') {
len_target = va_arg(*ap, size_t *);
if(!len_target) {
set_error(s, "<args>", "NULL string length argument");
return -1;
}
}
else
prev_token(s);
if(root) {
*str_target = json_string_value(root);
if(len_target)
*len_target = json_string_length(root);
}
}
return 0;
case 'i':
if(root && !json_is_integer(root)) {
set_error(s, "<validation>", "Expected integer, got %s",
type_name(root));
return -1;
}
if(!(s->flags & JSON_VALIDATE_ONLY)) {
int *target = va_arg(*ap, int*);
if(root)
*target = (int)json_integer_value(root);
}
return 0;
case 'I':
if(root && !json_is_integer(root)) {
set_error(s, "<validation>", "Expected integer, got %s",
type_name(root));
return -1;
}
if(!(s->flags & JSON_VALIDATE_ONLY)) {
json_int_t *target = va_arg(*ap, json_int_t*);
if(root)
*target = json_integer_value(root);
}
return 0;
case 'b':
if(root && !json_is_boolean(root)) {
set_error(s, "<validation>", "Expected true or false, got %s",
type_name(root));
return -1;
}
if(!(s->flags & JSON_VALIDATE_ONLY)) {
int *target = va_arg(*ap, int*);
if(root)
*target = json_is_true(root);
}
return 0;
case 'f':
if(root && !json_is_real(root)) {
set_error(s, "<validation>", "Expected real, got %s",
type_name(root));
return -1;
}
if(!(s->flags & JSON_VALIDATE_ONLY)) {
double *target = va_arg(*ap, double*);
if(root)
*target = json_real_value(root);
}
return 0;
case 'F':
if(root && !json_is_number(root)) {
set_error(s, "<validation>", "Expected real or integer, got %s",
type_name(root));
return -1;
}
if(!(s->flags & JSON_VALIDATE_ONLY)) {
double *target = va_arg(*ap, double*);
if(root)
*target = json_number_value(root);
}
return 0;
case 'O':
if(root && !(s->flags & JSON_VALIDATE_ONLY))
json_incref(root);
/* Fall through */
case 'o':
if(!(s->flags & JSON_VALIDATE_ONLY)) {
json_t **target = va_arg(*ap, json_t**);
if(root)
*target = root;
}
return 0;
case 'n':
/* Never assign, just validate */
if(root && !json_is_null(root)) {
set_error(s, "<validation>", "Expected null, got %s",
type_name(root));
return -1;
}
return 0;
default:
set_error(s, "<format>", "Unexpected format character '%c'",
token(s));
return -1;
}
}
json_t *json_vpack_ex(json_error_t *error, size_t flags,
const char *fmt, va_list ap)
{
scanner_t s;
va_list ap_copy;
json_t *value;
if(!fmt || !*fmt) {
jsonp_error_init(error, "<format>");
jsonp_error_set(error, -1, -1, 0, "NULL or empty format string");
return NULL;
}
jsonp_error_init(error, NULL);
scanner_init(&s, error, flags, fmt);
next_token(&s);
va_copy(ap_copy, ap);
value = pack(&s, &ap_copy);
va_end(ap_copy);
if(!value)
return NULL;
next_token(&s);
if(token(&s)) {
json_decref(value);
set_error(&s, "<format>", "Garbage after format string");
return NULL;
}
return value;
}
json_t *json_pack_ex(json_error_t *error, size_t flags, const char *fmt, ...)
{
json_t *value;
va_list ap;
va_start(ap, fmt);
value = json_vpack_ex(error, flags, fmt, ap);
va_end(ap);
return value;
}
json_t *json_pack(const char *fmt, ...)
{
json_t *value;
va_list ap;
va_start(ap, fmt);
value = json_vpack_ex(NULL, 0, fmt, ap);
va_end(ap);
return value;
}
int json_vunpack_ex(json_t *root, json_error_t *error, size_t flags,
const char *fmt, va_list ap)
{
scanner_t s;
va_list ap_copy;
if(!root) {
jsonp_error_init(error, "<root>");
jsonp_error_set(error, -1, -1, 0, "NULL root value");
return -1;
}
if(!fmt || !*fmt) {
jsonp_error_init(error, "<format>");
jsonp_error_set(error, -1, -1, 0, "NULL or empty format string");
return -1;
}
jsonp_error_init(error, NULL);
scanner_init(&s, error, flags, fmt);
next_token(&s);
va_copy(ap_copy, ap);
if(unpack(&s, root, &ap_copy)) {
va_end(ap_copy);
return -1;
}
va_end(ap_copy);
next_token(&s);
if(token(&s)) {
set_error(&s, "<format>", "Garbage after format string");
return -1;
}
return 0;
}
int json_unpack_ex(json_t *root, json_error_t *error, size_t flags, const char *fmt, ...)
{
int ret;
va_list ap;
va_start(ap, fmt);
ret = json_vunpack_ex(root, error, flags, fmt, ap);
va_end(ap);
return ret;
}
int json_unpack(json_t *root, const char *fmt, ...)
{
int ret;
va_list ap;
va_start(ap, fmt);
ret = json_vunpack_ex(root, NULL, 0, fmt, ap);
va_end(ap);
return ret;
}

111
external/Jansson/strbuffer.c vendored
View File

@ -1,111 +0,0 @@
/*
* Copyright (c) 2009-2014 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
#include <stdlib.h>
#include <string.h>
#include "jansson_private.h"
#include "strbuffer.h"
#define STRBUFFER_MIN_SIZE 16
#define STRBUFFER_FACTOR 2
#define STRBUFFER_SIZE_MAX ((size_t)-1)
int strbuffer_init(strbuffer_t *strbuff)
{
strbuff->size = STRBUFFER_MIN_SIZE;
strbuff->length = 0;
strbuff->value = jsonp_malloc(strbuff->size);
if(!strbuff->value)
return -1;
/* initialize to empty */
strbuff->value[0] = '\0';
return 0;
}
void strbuffer_close(strbuffer_t *strbuff)
{
if(strbuff->value)
jsonp_free(strbuff->value);
strbuff->size = 0;
strbuff->length = 0;
strbuff->value = NULL;
}
void strbuffer_clear(strbuffer_t *strbuff)
{
strbuff->length = 0;
strbuff->value[0] = '\0';
}
const char *strbuffer_value(const strbuffer_t *strbuff)
{
return strbuff->value;
}
char *strbuffer_steal_value(strbuffer_t *strbuff)
{
char *result = strbuff->value;
strbuff->value = NULL;
return result;
}
int strbuffer_append_byte(strbuffer_t *strbuff, char byte)
{
return strbuffer_append_bytes(strbuff, &byte, 1);
}
int strbuffer_append_bytes(strbuffer_t *strbuff, const char *data, size_t size)
{
if(size >= strbuff->size - strbuff->length)
{
size_t new_size;
char *new_value;
/* avoid integer overflow */
if (strbuff->size > STRBUFFER_SIZE_MAX / STRBUFFER_FACTOR
|| size > STRBUFFER_SIZE_MAX - 1
|| strbuff->length > STRBUFFER_SIZE_MAX - 1 - size)
return -1;
new_size = max(strbuff->size * STRBUFFER_FACTOR,
strbuff->length + size + 1);
new_value = jsonp_malloc(new_size);
if(!new_value)
return -1;
memcpy(new_value, strbuff->value, strbuff->length);
jsonp_free(strbuff->value);
strbuff->value = new_value;
strbuff->size = new_size;
}
memcpy(strbuff->value + strbuff->length, data, size);
strbuff->length += size;
strbuff->value[strbuff->length] = '\0';
return 0;
}
char strbuffer_pop(strbuffer_t *strbuff)
{
if(strbuff->length > 0) {
char c = strbuff->value[--strbuff->length];
strbuff->value[strbuff->length] = '\0';
return c;
}
else
return '\0';
}

34
external/Jansson/strbuffer.h vendored
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@ -1,34 +0,0 @@
/*
* Copyright (c) 2009-2014 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef STRBUFFER_H
#define STRBUFFER_H
#include <stdlib.h>
typedef struct {
char *value;
size_t length; /* bytes used */
size_t size; /* bytes allocated */
} strbuffer_t;
int strbuffer_init(strbuffer_t *strbuff);
void strbuffer_close(strbuffer_t *strbuff);
void strbuffer_clear(strbuffer_t *strbuff);
const char *strbuffer_value(const strbuffer_t *strbuff);
/* Steal the value and close the strbuffer */
char *strbuffer_steal_value(strbuffer_t *strbuff);
int strbuffer_append_byte(strbuffer_t *strbuff, char byte);
int strbuffer_append_bytes(strbuffer_t *strbuff, const char *data, size_t size);
char strbuffer_pop(strbuffer_t *strbuff);
#endif

145
external/Jansson/strconv.c vendored
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@ -1,145 +0,0 @@
#include <assert.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#ifdef __MINGW32__
#undef __NO_ISOCEXT /* ensure stdlib.h will declare prototypes for mingw own 'strtod' replacement, called '__strtod' */
#endif
#include "jansson_private.h"
#include "strbuffer.h"
/* need jansson_private_config.h to get the correct snprintf */
#ifdef HAVE_CONFIG_H
#include <jansson_private_config.h>
#endif
#ifdef __MINGW32__
#define strtod __strtod
#endif
#if JSON_HAVE_LOCALECONV
#include <locale.h>
/*
- This code assumes that the decimal separator is exactly one
character.
- If setlocale() is called by another thread between the call to
localeconv() and the call to sprintf() or strtod(), the result may
be wrong. setlocale() is not thread-safe and should not be used
this way. Multi-threaded programs should use uselocale() instead.
*/
static void to_locale(strbuffer_t *strbuffer)
{
const char *point;
char *pos;
point = localeconv()->decimal_point;
if(*point == '.') {
/* No conversion needed */
return;
}
pos = strchr(strbuffer->value, '.');
if(pos)
*pos = *point;
}
static void from_locale(char *buffer)
{
const char *point;
char *pos;
point = localeconv()->decimal_point;
if(*point == '.') {
/* No conversion needed */
return;
}
pos = strchr(buffer, *point);
if(pos)
*pos = '.';
}
#endif
int jsonp_strtod(strbuffer_t *strbuffer, double *out)
{
double value;
char *end;
#if JSON_HAVE_LOCALECONV
to_locale(strbuffer);
#endif
errno = 0;
value = strtod(strbuffer->value, &end);
assert(end == strbuffer->value + strbuffer->length);
if((value == HUGE_VAL || value == -HUGE_VAL) && errno == ERANGE) {
/* Overflow */
return -1;
}
*out = value;
return 0;
}
int jsonp_dtostr(char *buffer, size_t size, double value, int precision)
{
int ret;
char *start, *end;
size_t length;
if (precision == 0)
precision = 17;
ret = snprintf(buffer, size, "%.*g", precision, value);
if(ret < 0)
return -1;
length = (size_t)ret;
if(length >= size)
return -1;
#if JSON_HAVE_LOCALECONV
from_locale(buffer);
#endif
/* Make sure there's a dot or 'e' in the output. Otherwise
a real is converted to an integer when decoding */
if(strchr(buffer, '.') == NULL &&
strchr(buffer, 'e') == NULL)
{
if(length + 3 >= size) {
/* No space to append ".0" */
return -1;
}
buffer[length] = '.';
buffer[length + 1] = '0';
buffer[length + 2] = '\0';
length += 2;
}
/* Remove leading '+' from positive exponent. Also remove leading
zeros from exponents (added by some printf() implementations) */
start = strchr(buffer, 'e');
if(start) {
start++;
end = start + 1;
if(*start == '-')
start++;
while(*end == '0')
end++;
if(end != start) {
memmove(start, end, length - (size_t)(end - buffer));
length -= (size_t)(end - start);
}
}
return (int)length;
}

187
external/Jansson/utf.c vendored
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@ -1,187 +0,0 @@
/*
* Copyright (c) 2009-2014 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <string.h>
#include "utf.h"
int utf8_encode(int32_t codepoint, char *buffer, size_t *size)
{
if(codepoint < 0)
return -1;
else if(codepoint < 0x80)
{
buffer[0] = (char)codepoint;
*size = 1;
}
else if(codepoint < 0x800)
{
buffer[0] = 0xC0 + ((codepoint & 0x7C0) >> 6);
buffer[1] = 0x80 + ((codepoint & 0x03F));
*size = 2;
}
else if(codepoint < 0x10000)
{
buffer[0] = 0xE0 + ((codepoint & 0xF000) >> 12);
buffer[1] = 0x80 + ((codepoint & 0x0FC0) >> 6);
buffer[2] = 0x80 + ((codepoint & 0x003F));
*size = 3;
}
else if(codepoint <= 0x10FFFF)
{
buffer[0] = 0xF0 + ((codepoint & 0x1C0000) >> 18);
buffer[1] = 0x80 + ((codepoint & 0x03F000) >> 12);
buffer[2] = 0x80 + ((codepoint & 0x000FC0) >> 6);
buffer[3] = 0x80 + ((codepoint & 0x00003F));
*size = 4;
}
else
return -1;
return 0;
}
size_t utf8_check_first(char byte)
{
unsigned char u = (unsigned char)byte;
if(u < 0x80)
return 1;
if(0x80 <= u && u <= 0xBF) {
/* second, third or fourth byte of a multi-byte
sequence, i.e. a "continuation byte" */
return 0;
}
else if(u == 0xC0 || u == 0xC1) {
/* overlong encoding of an ASCII byte */
return 0;
}
else if(0xC2 <= u && u <= 0xDF) {
/* 2-byte sequence */
return 2;
}
else if(0xE0 <= u && u <= 0xEF) {
/* 3-byte sequence */
return 3;
}
else if(0xF0 <= u && u <= 0xF4) {
/* 4-byte sequence */
return 4;
}
else { /* u >= 0xF5 */
/* Restricted (start of 4-, 5- or 6-byte sequence) or invalid
UTF-8 */
return 0;
}
}
size_t utf8_check_full(const char *buffer, size_t size, int32_t *codepoint)
{
size_t i;
int32_t value = 0;
unsigned char u = (unsigned char)buffer[0];
if(size == 2)
{
value = u & 0x1F;
}
else if(size == 3)
{
value = u & 0xF;
}
else if(size == 4)
{
value = u & 0x7;
}
else
return 0;
for(i = 1; i < size; i++)
{
u = (unsigned char)buffer[i];
if(u < 0x80 || u > 0xBF) {
/* not a continuation byte */
return 0;
}
value = (value << 6) + (u & 0x3F);
}
if(value > 0x10FFFF) {
/* not in Unicode range */
return 0;
}
else if(0xD800 <= value && value <= 0xDFFF) {
/* invalid code point (UTF-16 surrogate halves) */
return 0;
}
else if((size == 2 && value < 0x80) ||
(size == 3 && value < 0x800) ||
(size == 4 && value < 0x10000)) {
/* overlong encoding */
return 0;
}
if(codepoint)
*codepoint = value;
return 1;
}
const char *utf8_iterate(const char *buffer, size_t bufsize, int32_t *codepoint)
{
size_t count;
int32_t value;
if(!bufsize)
return buffer;
count = utf8_check_first(buffer[0]);
if(count <= 0)
return NULL;
if(count == 1)
value = (unsigned char)buffer[0];
else
{
if(count > bufsize || !utf8_check_full(buffer, count, &value))
return NULL;
}
if(codepoint)
*codepoint = value;
return buffer + count;
}
int utf8_check_string(const char *string, size_t length)
{
size_t i;
for(i = 0; i < length; i++)
{
size_t count = utf8_check_first(string[i]);
if(count == 0)
return 0;
else if(count > 1)
{
if(count > length - i)
return 0;
if(!utf8_check_full(&string[i], count, NULL))
return 0;
i += count - 1;
}
}
return 1;
}

27
external/Jansson/utf.h vendored
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@ -1,27 +0,0 @@
/*
* Copyright (c) 2009-2014 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef UTF_H
#define UTF_H
#ifdef HAVE_CONFIG_H
#include <jansson_private_config.h>
#endif
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
int utf8_encode(int32_t codepoint, char *buffer, size_t *size);
size_t utf8_check_first(char byte);
size_t utf8_check_full(const char *buffer, size_t size, int32_t *codepoint);
const char *utf8_iterate(const char *buffer, size_t size, int32_t *codepoint);
int utf8_check_string(const char *string, size_t length);
#endif

1048
external/Jansson/value.c vendored
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File diff suppressed because it is too large Load Diff

0
external/LibIRC/CMakeLists.txt vendored
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482
external/LibIRC/LICENSE vendored
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@ -1,482 +0,0 @@
GNU LIBRARY GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1991 Free Software Foundation, Inc.
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
Everyone is permitted to copy and distribute verbatim copies
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[This is the first released version of the library GPL. It is
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programs whose distribution conditions are incompatible with these,
write to the author to ask for permission. For software which is
copyrighted by the Free Software Foundation, write to the Free
Software Foundation; we sometimes make exceptions for this. Our
decision will be guided by the two goals of preserving the free status
of all derivatives of our free software and of promoting the sharing
and reuse of software generally.
NO WARRANTY
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest
possible use to the public, we recommend making it free software that
everyone can redistribute and change. You can do so by permitting
redistribution under these terms (or, alternatively, under the terms of the
ordinary General Public License).
To apply these terms, attach the following notices to the library. It is
safest to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the library's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA
Also add information on how to contact you by electronic and paper mail.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the library, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice
That's all there is to it!

388
external/LibIRC/colors.c vendored
View File

@ -1,388 +0,0 @@
/*
* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
#include <ctype.h>
#define LIBIRC_COLORPARSER_BOLD (1<<1)
#define LIBIRC_COLORPARSER_UNDERLINE (1<<2)
#define LIBIRC_COLORPARSER_REVERSE (1<<3)
#define LIBIRC_COLORPARSER_COLOR (1<<4)
#define LIBIRC_COLORPARSER_MAXCOLORS 15
static const char * color_replacement_table[] =
{
"WHITE",
"BLACK",
"DARKBLUE",
"DARKGREEN",
"RED",
"BROWN",
"PURPLE",
"OLIVE",
"YELLOW",
"GREEN",
"TEAL",
"CYAN",
"BLUE",
"MAGENTA",
"DARKGRAY",
"LIGHTGRAY",
0
};
static inline void libirc_colorparser_addorcat (char ** destline, unsigned int * destlen, const char * str)
{
unsigned int len = strlen(str);
if ( *destline )
{
strcpy (*destline, str);
*destline += len;
}
else
*destlen += len;
}
static void libirc_colorparser_applymask (unsigned int * mask,
char ** destline, unsigned int * destlen,
unsigned int bitmask, const char * start, const char * end)
{
if ( (*mask & bitmask) != 0 )
{
*mask &= ~bitmask;
libirc_colorparser_addorcat (destline, destlen, end);
}
else
{
*mask |= bitmask;
libirc_colorparser_addorcat (destline, destlen, start);
}
}
static void libirc_colorparser_applycolor (unsigned int * mask,
char ** destline, unsigned int * destlen,
unsigned int colorid, unsigned int bgcolorid)
{
const char * end = "[/COLOR]";
char startbuf[64];
if ( bgcolorid != 0 )
sprintf (startbuf, "[COLOR=%s/%s]", color_replacement_table[colorid], color_replacement_table[bgcolorid]);
else
sprintf (startbuf, "[COLOR=%s]", color_replacement_table[colorid]);
if ( (*mask & LIBIRC_COLORPARSER_COLOR) != 0 )
libirc_colorparser_addorcat (destline, destlen, end);
*mask |= LIBIRC_COLORPARSER_COLOR;
libirc_colorparser_addorcat (destline, destlen, startbuf);
}
static void libirc_colorparser_closetags (unsigned int * mask,
char ** destline, unsigned int * destlen)
{
if ( *mask & LIBIRC_COLORPARSER_BOLD )
libirc_colorparser_applymask (mask, destline, destlen, LIBIRC_COLORPARSER_BOLD, 0, "[/B]");
if ( *mask & LIBIRC_COLORPARSER_UNDERLINE )
libirc_colorparser_applymask (mask, destline, destlen, LIBIRC_COLORPARSER_UNDERLINE, 0, "[/U]");
if ( *mask & LIBIRC_COLORPARSER_REVERSE )
libirc_colorparser_applymask (mask, destline, destlen, LIBIRC_COLORPARSER_REVERSE, 0, "[/I]");
if ( *mask & LIBIRC_COLORPARSER_COLOR )
libirc_colorparser_applymask (mask, destline, destlen, LIBIRC_COLORPARSER_COLOR, 0, "[/COLOR]");
}
/*
* IRC to [code] color conversion. Or strip.
*/
static char * libirc_colorparser_irc2code (const char * source, int strip)
{
unsigned int mask = 0, destlen = 0;
char * destline = 0, *d = 0;
const char *p;
int current_bg = 0;
/*
* There will be two passes. First pass calculates the total length of
* the destination string. The second pass allocates memory for the string,
* and fills it.
*/
while ( destline == 0 ) // destline will be set after the 2nd pass
{
if ( destlen > 0 )
{
// This is the 2nd pass; allocate memory.
if ( (destline = malloc (destlen)) == 0 )
return 0;
d = destline;
}
for ( p = source; *p; p++ )
{
switch (*p)
{
case 0x02: // bold
if ( strip )
continue;
libirc_colorparser_applymask (&mask, &d, &destlen, LIBIRC_COLORPARSER_BOLD, "[B]", "[/B]");
break;
case 0x1F: // underline
if ( strip )
continue;
libirc_colorparser_applymask (&mask, &d, &destlen, LIBIRC_COLORPARSER_UNDERLINE, "[U]", "[/U]");
break;
case 0x16: // reverse
if ( strip )
continue;
libirc_colorparser_applymask (&mask, &d, &destlen, LIBIRC_COLORPARSER_REVERSE, "[I]", "[/I]");
break;
case 0x0F: // reset colors
if ( strip )
continue;
libirc_colorparser_closetags (&mask, &d, &destlen);
break;
case 0x03: // set color
if ( isdigit (p[1]) )
{
// Parse
int bgcolor = -1, color = p[1] - 0x30;
p++;
if ( isdigit (p[1]) )
{
color = color * 10 + (p[1] - 0x30);
p++;
}
// If there is a comma, search for the following
// background color
if ( p[1] == ',' && isdigit (p[2]) )
{
bgcolor = p[2] - 0x30;
p += 2;
if ( isdigit (p[1]) )
{
bgcolor = bgcolor * 10 + (p[1] - 0x30);
p++;
}
}
// Check for range
if ( color <= LIBIRC_COLORPARSER_MAXCOLORS
&& bgcolor <= LIBIRC_COLORPARSER_MAXCOLORS )
{
if ( strip )
continue;
if ( bgcolor != -1 )
current_bg = bgcolor;
libirc_colorparser_applycolor (&mask, &d, &destlen, color, current_bg);
}
}
break;
default:
if ( destline )
*d++ = *p;
else
destlen++;
break;
}
}
// Close all the opened tags
libirc_colorparser_closetags (&mask, &d, &destlen);
destlen++; // for 0-terminator
}
*d = '\0';
return destline;
}
static int libirc_colorparser_colorlookup (const char * color)
{
int i;
for ( i = 0; color_replacement_table[i]; i++ )
if ( !strcmp (color, color_replacement_table[i]) )
return i;
return -1;
}
/*
* [code] to IRC color conversion.
*/
char * irc_color_convert_to_mirc (const char * source, void * (*memory_allocator)(size_t))
{
unsigned int destlen = 0;
char * destline = 0, *d = 0;
const char *p1, *p2, *cur;
/*
* There will be two passes. First pass calculates the total length of
* the destination string. The second pass allocates memory for the string,
* and fills it.
*/
while ( destline == 0 ) // destline will be set after the 2nd pass
{
if ( destlen > 0 )
{
// This is the 2nd pass; allocate memory.
if ( (destline = memory_allocator (destlen)) == 0 )
return 0;
d = destline;
}
cur = source;
while ( (p1 = strchr (cur, '[')) != 0 )
{
const char * replacedval = 0;
p2 = 0;
// Check if the closing bracket is available after p1
// and the tag length is suitable
if ( p1[1] != '\0'
&& (p2 = strchr (p1, ']')) != 0
&& (p2 - p1) > 1
&& (p2 - p1) < 31 )
{
// Get the tag
char tagbuf[32];
int taglen = p2 - p1 - 1;
memcpy (tagbuf, p1 + 1, taglen);
tagbuf[taglen] = '\0';
if ( !strcmp (tagbuf, "/COLOR") )
replacedval = "\x0F";
else if ( strstr (tagbuf, "COLOR=") == tagbuf )
{
int color, bgcolor = -2;
char * bcol;
bcol = strchr (tagbuf + 6, '/');
if ( bcol )
{
*bcol++ = '\0';
bgcolor = libirc_colorparser_colorlookup (bcol);
}
color = libirc_colorparser_colorlookup (tagbuf + 6);
if ( color != -1 && bgcolor == -2 )
{
sprintf (tagbuf, "\x03%02d", color);
replacedval = tagbuf;
}
else if ( color != -1 && bgcolor >= 0 )
{
sprintf (tagbuf, "\x03%02d,%02d", color, bgcolor);
replacedval = tagbuf;
}
}
else if ( !strcmp (tagbuf, "B") || !strcmp (tagbuf, "/B") )
replacedval = "\x02";
else if ( !strcmp (tagbuf, "U") || !strcmp (tagbuf, "/U") )
replacedval = "\x1F";
else if ( !strcmp (tagbuf, "I") || !strcmp (tagbuf, "/I") )
replacedval = "\x16";
}
if ( replacedval )
{
// add a part before the tag
int partlen = p1 - cur;
if ( destline )
{
memcpy (d, cur, partlen);
d += partlen;
}
else
destlen += partlen;
// Add the replacement
libirc_colorparser_addorcat (&d, &destlen, replacedval);
// And move the pointer
cur = p2 + 1;
}
else
{
// add a whole part before the end tag
int partlen;
if ( !p2 )
p2 = cur + strlen(cur);
partlen = p2 - cur + 1;
if ( destline )
{
memcpy (d, cur, partlen);
d += partlen;
}
else
destlen += partlen;
// And move the pointer
cur = p2 + 1;
}
}
// Add the rest of string
libirc_colorparser_addorcat (&d, &destlen, cur);
destlen++; // for 0-terminator
}
*d = '\0';
return destline;
}
char * irc_color_strip_from_mirc (const char * message)
{
return libirc_colorparser_irc2code (message, 1);
}
char * irc_color_convert_from_mirc (const char * message)
{
return libirc_colorparser_irc2code (message, 0);
}

892
external/LibIRC/dcc.c vendored
View File

@ -1,892 +0,0 @@
/*
* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
#define LIBIRC_DCC_CHAT 1
#define LIBIRC_DCC_SENDFILE 2
#define LIBIRC_DCC_RECVFILE 3
static irc_dcc_session_t * libirc_find_dcc_session (irc_session_t * session, irc_dcc_t dccid, int lock_list)
{
irc_dcc_session_t * s, *found = 0;
if ( lock_list )
libirc_mutex_lock (&session->mutex_dcc);
for ( s = session->dcc_sessions; s; s = s->next )
{
if ( s->id == dccid )
{
found = s;
break;
}
}
if ( found == 0 && lock_list )
libirc_mutex_unlock (&session->mutex_dcc);
return found;
}
static void libirc_dcc_destroy_nolock (irc_session_t * session, irc_dcc_t dccid)
{
irc_dcc_session_t * dcc = libirc_find_dcc_session (session, dccid, 0);
if ( dcc )
{
if ( dcc->sock >= 0 )
socket_close (&dcc->sock);
dcc->state = LIBIRC_STATE_REMOVED;
}
}
static void libirc_remove_dcc_session (irc_session_t * session, irc_dcc_session_t * dcc, int lock_list)
{
if ( dcc->sock >= 0 )
socket_close (&dcc->sock);
if ( dcc->dccsend_file_fp )
fclose (dcc->dccsend_file_fp);
dcc->dccsend_file_fp = 0;
libirc_mutex_destroy (&dcc->mutex_outbuf);
if ( lock_list )
libirc_mutex_lock (&session->mutex_dcc);
if ( session->dcc_sessions != dcc )
{
irc_dcc_session_t * s;
for ( s = session->dcc_sessions; s; s = s->next )
{
if ( s->next == dcc )
{
s->next = dcc->next;
break;
}
}
}
else
session->dcc_sessions = dcc->next;
if ( lock_list )
libirc_mutex_unlock (&session->mutex_dcc);
free (dcc);
}
static void libirc_dcc_add_descriptors (irc_session_t * ircsession, fd_set *in_set, fd_set *out_set, int * maxfd)
{
irc_dcc_session_t * dcc, *dcc_next;
time_t now = time (0);
libirc_mutex_lock (&ircsession->mutex_dcc);
// Preprocessing DCC list:
// - ask DCC send callbacks for data;
// - remove unused DCC structures
for ( dcc = ircsession->dcc_sessions; dcc; dcc = dcc_next )
{
dcc_next = dcc->next;
// Remove timed-out sessions
if ( (dcc->state == LIBIRC_STATE_CONNECTING
|| dcc->state == LIBIRC_STATE_INIT
|| dcc->state == LIBIRC_STATE_LISTENING)
&& now - dcc->timeout > ircsession->dcc_timeout )
{
// Inform the caller about DCC timeout.
// Do not inform when state is LIBIRC_STATE_INIT - session
// was initiated from someone else, and callbacks aren't set yet.
if ( dcc->state != LIBIRC_STATE_INIT )
{
libirc_mutex_unlock (&ircsession->mutex_dcc);
if ( dcc->cb )
(*dcc->cb)(ircsession, dcc->id, LIBIRC_ERR_TIMEOUT, dcc->ctx, 0, 0);
libirc_mutex_lock (&ircsession->mutex_dcc);
}
libirc_remove_dcc_session (ircsession, dcc, 0);
}
/*
* If we're sending file, and the output buffer is empty, we need
* to provide some data.
*/
if ( dcc->state == LIBIRC_STATE_CONNECTED
&& dcc->dccmode == LIBIRC_DCC_SENDFILE
&& dcc->dccsend_file_fp
&& dcc->outgoing_offset == 0 )
{
int len = fread (dcc->outgoing_buf, 1, sizeof (dcc->outgoing_buf), dcc->dccsend_file_fp);
if ( len <= 0 )
{
int err = (len < 0 ? LIBIRC_ERR_READ : 0);
libirc_mutex_unlock (&ircsession->mutex_dcc);
(*dcc->cb)(ircsession, dcc->id, err, dcc->ctx, 0, 0);
libirc_mutex_lock (&ircsession->mutex_dcc);
libirc_dcc_destroy_nolock (ircsession, dcc->id);
}
else
dcc->outgoing_offset = len;
}
// Clean up unused sessions
if ( dcc->state == LIBIRC_STATE_REMOVED )
libirc_remove_dcc_session (ircsession, dcc, 0);
}
for ( dcc = ircsession->dcc_sessions; dcc; dcc = dcc->next )
{
switch (dcc->state)
{
case LIBIRC_STATE_LISTENING:
// While listening, only in_set descriptor should be set
libirc_add_to_set (dcc->sock, in_set, maxfd);
break;
case LIBIRC_STATE_CONNECTING:
// While connection, only out_set descriptor should be set
libirc_add_to_set (dcc->sock, out_set, maxfd);
break;
case LIBIRC_STATE_CONNECTED:
// Add input descriptor if there is space in input buffer
// and it is DCC chat (during DCC send, there is nothing to recv)
if ( dcc->incoming_offset < sizeof(dcc->incoming_buf) - 1 )
libirc_add_to_set (dcc->sock, in_set, maxfd);
// Add output descriptor if there is something in output buffer
libirc_mutex_lock (&dcc->mutex_outbuf);
if ( dcc->outgoing_offset > 0 )
libirc_add_to_set (dcc->sock, out_set, maxfd);
libirc_mutex_unlock (&dcc->mutex_outbuf);
break;
case LIBIRC_STATE_CONFIRM_SIZE:
/*
* If we're receiving file, then WE should confirm the transferred
* part (so we have to sent data). But if we're sending the file,
* then RECEIVER should confirm the packet, so we have to receive
* data.
*
* We don't need to LOCK_DCC_OUTBUF - during file transfer, buffers
* can't change asynchronously.
*/
if ( dcc->dccmode == LIBIRC_DCC_RECVFILE && dcc->outgoing_offset > 0 )
libirc_add_to_set (dcc->sock, out_set, maxfd);
if ( dcc->dccmode == LIBIRC_DCC_SENDFILE && dcc->incoming_offset < 4 )
libirc_add_to_set (dcc->sock, in_set, maxfd);
}
}
libirc_mutex_unlock (&ircsession->mutex_dcc);
}
static void libirc_dcc_process_descriptors (irc_session_t * ircsession, fd_set *in_set, fd_set *out_set)
{
irc_dcc_session_t * dcc;
/*
* We need to use such a complex scheme here, because on every callback
* a number of DCC sessions could be destroyed.
*/
libirc_mutex_lock (&ircsession->mutex_dcc);
for ( dcc = ircsession->dcc_sessions; dcc; dcc = dcc->next )
{
if ( dcc->state == LIBIRC_STATE_LISTENING
&& FD_ISSET (dcc->sock, in_set) )
{
socklen_t len = sizeof(dcc->remote_addr);
int nsock, err = 0;
// New connection is available; accept it.
if ( socket_accept (&dcc->sock, (socket_t*)&nsock, (struct sockaddr *) &dcc->remote_addr, &len) )
err = LIBIRC_ERR_ACCEPT;
// On success, change the active socket and change the state
if ( err == 0 )
{
// close the listen socket, and replace it by a newly
// accepted
socket_close (&dcc->sock);
dcc->sock = nsock;
dcc->state = LIBIRC_STATE_CONNECTED;
}
// If this is DCC chat, inform the caller about accept()
// success or failure.
// Otherwise (DCC send) there is no reason.
if ( dcc->dccmode == LIBIRC_DCC_CHAT )
{
libirc_mutex_unlock (&ircsession->mutex_dcc);
(*dcc->cb)(ircsession, dcc->id, err, dcc->ctx, 0, 0);
libirc_mutex_lock (&ircsession->mutex_dcc);
}
if ( err )
libirc_dcc_destroy_nolock (ircsession, dcc->id);
}
if ( dcc->state == LIBIRC_STATE_CONNECTING
&& FD_ISSET (dcc->sock, out_set) )
{
// Now we have to determine whether the socket is connected
// or the connect is failed
struct sockaddr_in saddr;
socklen_t slen = sizeof(saddr);
int err = 0;
if ( getpeername (dcc->sock, (struct sockaddr*)&saddr, &slen) < 0 )
err = LIBIRC_ERR_CONNECT;
// On success, change the state
if ( err == 0 )
dcc->state = LIBIRC_STATE_CONNECTED;
// If this is DCC chat, inform the caller about connect()
// success or failure.
// Otherwise (DCC send) there is no reason.
if ( dcc->dccmode == LIBIRC_DCC_CHAT )
{
libirc_mutex_unlock (&ircsession->mutex_dcc);
(*dcc->cb)(ircsession, dcc->id, err, dcc->ctx, 0, 0);
libirc_mutex_lock (&ircsession->mutex_dcc);
}
if ( err )
libirc_dcc_destroy_nolock (ircsession, dcc->id);
}
if ( dcc->state == LIBIRC_STATE_CONNECTED
|| dcc->state == LIBIRC_STATE_CONFIRM_SIZE )
{
if ( FD_ISSET (dcc->sock, in_set) )
{
int length, offset = 0, err = 0;
unsigned int amount = sizeof (dcc->incoming_buf) - dcc->incoming_offset;
length = socket_recv (&dcc->sock, dcc->incoming_buf + dcc->incoming_offset, amount);
if ( length < 0 )
{
err = LIBIRC_ERR_READ;
}
else if ( length == 0 )
{
err = LIBIRC_ERR_CLOSED;
if ( dcc->dccsend_file_fp )
{
fclose (dcc->dccsend_file_fp);
dcc->dccsend_file_fp = 0;
}
}
else
{
dcc->incoming_offset += length;
if ( dcc->dccmode != LIBIRC_DCC_CHAT )
offset = dcc->incoming_offset;
else
offset = libirc_findcrorlf (dcc->incoming_buf, dcc->incoming_offset);
/*
* In LIBIRC_STATE_CONFIRM_SIZE state we don't call any
* callbacks (except there is an error). We just receive
* the data, and compare it with the amount sent.
*/
if ( dcc->state == LIBIRC_STATE_CONFIRM_SIZE )
{
if ( dcc->dccmode != LIBIRC_DCC_SENDFILE )
abort();
if ( dcc->incoming_offset == 4 )
{
// The order is big-endian
const unsigned char * bptr = (const unsigned char *) dcc->incoming_buf;
unsigned int received_size = (bptr[0] << 24) | (bptr[1] << 16) | (bptr[2] << 8) | bptr[3];
// Sent size confirmed
if ( dcc->file_confirm_offset == received_size )
{
dcc->state = LIBIRC_STATE_CONNECTED;
dcc->incoming_offset = 0;
}
else
err = LIBIRC_ERR_WRITE;
}
}
else
{
/*
* If it is DCC_CHAT, we send a 0-terminated string
* (which is smaller than offset). Otherwise we send
* a full buffer.
*/
libirc_mutex_unlock (&ircsession->mutex_dcc);
if ( dcc->dccmode != LIBIRC_DCC_CHAT )
{
if ( dcc->dccmode != LIBIRC_DCC_RECVFILE )
abort();
(*dcc->cb)(ircsession, dcc->id, err, dcc->ctx, dcc->incoming_buf, offset);
/*
* If the session is not terminated in callback,
* put the sent amount into the sent_packet_size_net_byteorder
*/
if ( dcc->state != LIBIRC_STATE_REMOVED )
{
dcc->state = LIBIRC_STATE_CONFIRM_SIZE;
dcc->file_confirm_offset += offset;
// Store as big endian
dcc->outgoing_buf[0] = (char) dcc->file_confirm_offset >> 24;
dcc->outgoing_buf[1] = (char) dcc->file_confirm_offset >> 16;
dcc->outgoing_buf[2] = (char) dcc->file_confirm_offset >> 8;
dcc->outgoing_buf[3] = (char) dcc->file_confirm_offset;
dcc->outgoing_offset = 4;
}
}
else
(*dcc->cb)(ircsession, dcc->id, err, dcc->ctx, dcc->incoming_buf, strlen(dcc->incoming_buf));
libirc_mutex_lock (&ircsession->mutex_dcc);
if ( dcc->incoming_offset - offset > 0 )
memmove (dcc->incoming_buf, dcc->incoming_buf + offset, dcc->incoming_offset - offset);
dcc->incoming_offset -= offset;
}
}
/*
* If error arises somewhere above, we inform the caller
* of failure, and destroy this session.
*/
if ( err )
{
libirc_mutex_unlock (&ircsession->mutex_dcc);
(*dcc->cb)(ircsession, dcc->id, err, dcc->ctx, 0, 0);
libirc_mutex_lock (&ircsession->mutex_dcc);
libirc_dcc_destroy_nolock (ircsession, dcc->id);
}
}
/*
* Session might be closed (with sock = -1) after the in_set
* processing, so before out_set processing we should check
* for this case
*/
if ( dcc->state == LIBIRC_STATE_REMOVED )
continue;
/*
* Write bit set - we can send() something, and it won't block.
*/
if ( FD_ISSET (dcc->sock, out_set) )
{
int length, offset, err = 0;
/*
* Because in some cases outgoing_buf could be changed
* asynchronously (by another thread), we should lock
* it.
*/
libirc_mutex_lock (&dcc->mutex_outbuf);
offset = dcc->outgoing_offset;
if ( offset > 0 )
{
length = socket_send (&dcc->sock, dcc->outgoing_buf, offset);
if ( length < 0 )
err = LIBIRC_ERR_WRITE;
else if ( length == 0 )
err = LIBIRC_ERR_CLOSED;
else
{
/*
* If this was DCC_SENDFILE, and we just sent a packet,
* change the state to wait for confirmation (and store
* sent packet size)
*/
if ( dcc->state == LIBIRC_STATE_CONNECTED
&& dcc->dccmode == LIBIRC_DCC_SENDFILE )
{
dcc->file_confirm_offset += offset;
dcc->state = LIBIRC_STATE_CONFIRM_SIZE;
libirc_mutex_unlock (&ircsession->mutex_dcc);
libirc_mutex_unlock (&dcc->mutex_outbuf);
(*dcc->cb)(ircsession, dcc->id, err, dcc->ctx, 0, offset);
libirc_mutex_lock (&ircsession->mutex_dcc);
libirc_mutex_lock (&dcc->mutex_outbuf);
}
if ( dcc->outgoing_offset - length > 0 )
memmove (dcc->outgoing_buf, dcc->outgoing_buf + length, dcc->outgoing_offset - length);
dcc->outgoing_offset -= length;
/*
* If we just sent the confirmation data, change state
* back.
*/
if ( dcc->state == LIBIRC_STATE_CONFIRM_SIZE
&& dcc->dccmode == LIBIRC_DCC_RECVFILE
&& dcc->outgoing_offset == 0 )
{
/*
* If the file is already received, we should inform
* the caller, and close the session.
*/
if ( dcc->received_file_size == dcc->file_confirm_offset )
{
libirc_mutex_unlock (&ircsession->mutex_dcc);
libirc_mutex_unlock (&dcc->mutex_outbuf);
(*dcc->cb)(ircsession, dcc->id, 0, dcc->ctx, 0, 0);
libirc_dcc_destroy_nolock (ircsession, dcc->id);
}
else
{
/* Continue to receive the file */
dcc->state = LIBIRC_STATE_CONNECTED;
}
}
}
}
libirc_mutex_unlock (&dcc->mutex_outbuf);
/*
* If error arises somewhere above, we inform the caller
* of failure, and destroy this session.
*/
if ( err )
{
libirc_mutex_unlock (&ircsession->mutex_dcc);
(*dcc->cb)(ircsession, dcc->id, err, dcc->ctx, 0, 0);
libirc_mutex_lock (&ircsession->mutex_dcc);
libirc_dcc_destroy_nolock (ircsession, dcc->id);
}
}
}
}
libirc_mutex_unlock (&ircsession->mutex_dcc);
}
static int libirc_new_dcc_session (irc_session_t * session, unsigned long ip, unsigned short port, int dccmode, void * ctx, irc_dcc_session_t ** pdcc)
{
irc_dcc_session_t * dcc = malloc (sizeof(irc_dcc_session_t));
if ( !dcc )
return LIBIRC_ERR_NOMEM;
// setup
memset (dcc, 0, sizeof(irc_dcc_session_t));
dcc->dccsend_file_fp = 0;
if ( libirc_mutex_init (&dcc->mutex_outbuf) )
goto cleanup_exit_error;
if ( socket_create (PF_INET, SOCK_STREAM, &dcc->sock) )
goto cleanup_exit_error;
if ( !ip )
{
unsigned long arg = 1;
setsockopt (dcc->sock, SOL_SOCKET, SO_REUSEADDR, (char*)&arg, sizeof(arg));
#if defined (ENABLE_IPV6)
if ( session->flags & SESSIONFL_USES_IPV6 )
{
struct sockaddr_in6 saddr6;
memset (&saddr6, 0, sizeof(saddr6));
saddr6.sin6_family = AF_INET6;
memcpy (&saddr6.sin6_addr, &session->local_addr6, sizeof(session->local_addr6));
saddr6.sin6_port = htons (0);
if ( bind (dcc->sock, (struct sockaddr *) &saddr6, sizeof(saddr6)) < 0 )
goto cleanup_exit_error;
}
else
#endif
{
struct sockaddr_in saddr;
memset (&saddr, 0, sizeof(saddr));
saddr.sin_family = AF_INET;
memcpy (&saddr.sin_addr, &session->local_addr, sizeof(session->local_addr));
saddr.sin_port = htons (0);
if ( bind (dcc->sock, (struct sockaddr *) &saddr, sizeof(saddr)) < 0 )
goto cleanup_exit_error;
}
if ( listen (dcc->sock, 5) < 0 )
goto cleanup_exit_error;
dcc->state = LIBIRC_STATE_LISTENING;
}
else
{
// make socket non-blocking, so connect() call won't block
if ( socket_make_nonblocking (&dcc->sock) )
goto cleanup_exit_error;
memset (&dcc->remote_addr, 0, sizeof(dcc->remote_addr));
dcc->remote_addr.sin_family = AF_INET;
dcc->remote_addr.sin_addr.s_addr = htonl (ip); // what idiot came up with idea to send IP address in host-byteorder?
dcc->remote_addr.sin_port = htons(port);
dcc->state = LIBIRC_STATE_INIT;
}
dcc->dccmode = dccmode;
dcc->ctx = ctx;
time (&dcc->timeout);
// and store it
libirc_mutex_lock (&session->mutex_dcc);
dcc->id = session->dcc_last_id++;
dcc->next = session->dcc_sessions;
session->dcc_sessions = dcc;
libirc_mutex_unlock (&session->mutex_dcc);
*pdcc = dcc;
return 0;
cleanup_exit_error:
if ( dcc->sock >= 0 )
socket_close (&dcc->sock);
free (dcc);
return LIBIRC_ERR_SOCKET;
}
int irc_dcc_destroy (irc_session_t * session, irc_dcc_t dccid)
{
// This function doesn't actually destroy the session; it just changes
// its state to "removed" and closes the socket. The memory is actually
// freed after the processing loop.
irc_dcc_session_t * dcc = libirc_find_dcc_session (session, dccid, 1);
if ( !dcc )
return 1;
if ( dcc->sock >= 0 )
socket_close (&dcc->sock);
dcc->state = LIBIRC_STATE_REMOVED;
libirc_mutex_unlock (&session->mutex_dcc);
return 0;
}
int irc_dcc_chat (irc_session_t * session, void * ctx, const char * nick, irc_dcc_callback_t callback, irc_dcc_t * dccid)
{
struct sockaddr_in saddr;
socklen_t len = sizeof(saddr);
char cmdbuf[128], notbuf[128];
irc_dcc_session_t * dcc;
int err;
if ( session->state != LIBIRC_STATE_CONNECTED )
{
session->lasterror = LIBIRC_ERR_STATE;
return 1;
}
err = libirc_new_dcc_session (session, 0, 0, LIBIRC_DCC_CHAT, ctx, &dcc);
if ( err )
{
session->lasterror = err;
return 1;
}
if ( getsockname (dcc->sock, (struct sockaddr*) &saddr, &len) < 0 )
{
session->lasterror = LIBIRC_ERR_SOCKET;
libirc_remove_dcc_session (session, dcc, 1);
return 1;
}
sprintf (notbuf, "DCC Chat (%s)", inet_ntoa (saddr.sin_addr));
sprintf (cmdbuf, "DCC CHAT chat %lu %u", (unsigned long) ntohl (saddr.sin_addr.s_addr), ntohs (saddr.sin_port));
if ( irc_cmd_notice (session, nick, notbuf)
|| irc_cmd_ctcp_request (session, nick, cmdbuf) )
{
libirc_remove_dcc_session (session, dcc, 1);
return 1;
}
*dccid = dcc->id;
dcc->cb = callback;
dcc->dccmode = LIBIRC_DCC_CHAT;
return 0;
}
int irc_dcc_msg (irc_session_t * session, irc_dcc_t dccid, const char * text)
{
irc_dcc_session_t * dcc = libirc_find_dcc_session (session, dccid, 1);
if ( !dcc )
return 1;
if ( dcc->dccmode != LIBIRC_DCC_CHAT )
{
session->lasterror = LIBIRC_ERR_INVAL;
libirc_mutex_unlock (&session->mutex_dcc);
return 1;
}
if ( (strlen(text) + 2) >= (sizeof(dcc->outgoing_buf) - dcc->outgoing_offset) )
{
session->lasterror = LIBIRC_ERR_NOMEM;
libirc_mutex_unlock (&session->mutex_dcc);
return 1;
}
libirc_mutex_lock (&dcc->mutex_outbuf);
strcpy (dcc->outgoing_buf + dcc->outgoing_offset, text);
dcc->outgoing_offset += strlen (text);
dcc->outgoing_buf[dcc->outgoing_offset++] = 0x0D;
dcc->outgoing_buf[dcc->outgoing_offset++] = 0x0A;
libirc_mutex_unlock (&dcc->mutex_outbuf);
libirc_mutex_unlock (&session->mutex_dcc);
return 0;
}
static void libirc_dcc_request (irc_session_t * session, const char * nick, const char * req)
{
char filenamebuf[256];
unsigned long ip, size;
unsigned short port;
if ( sscanf (req, "DCC CHAT chat %lu %hu", &ip, &port) == 2 )
{
if ( session->callbacks.event_dcc_chat_req )
{
irc_dcc_session_t * dcc;
int err = libirc_new_dcc_session (session, ip, port, LIBIRC_DCC_CHAT, 0, &dcc);
if ( err )
{
session->lasterror = err;
return;
}
(*session->callbacks.event_dcc_chat_req) (session,
nick,
inet_ntoa (dcc->remote_addr.sin_addr),
dcc->id);
}
return;
}
else if ( sscanf (req, "DCC SEND %s %lu %hu %lu", filenamebuf, &ip, &port, &size) == 4 )
{
if ( session->callbacks.event_dcc_send_req )
{
irc_dcc_session_t * dcc;
int err = libirc_new_dcc_session (session, ip, port, LIBIRC_DCC_RECVFILE, 0, &dcc);
if ( err )
{
session->lasterror = err;
return;
}
(*session->callbacks.event_dcc_send_req) (session,
nick,
inet_ntoa (dcc->remote_addr.sin_addr),
filenamebuf,
size,
dcc->id);
dcc->received_file_size = size;
}
return;
}
#if defined (ENABLE_DEBUG)
fprintf (stderr, "BUG: Unhandled DCC message: %s\n", req);
abort();
#endif
}
int irc_dcc_accept (irc_session_t * session, irc_dcc_t dccid, void * ctx, irc_dcc_callback_t callback)
{
irc_dcc_session_t * dcc = libirc_find_dcc_session (session, dccid, 1);
if ( !dcc )
return 1;
if ( dcc->state != LIBIRC_STATE_INIT )
{
session->lasterror = LIBIRC_ERR_STATE;
libirc_mutex_unlock (&session->mutex_dcc);
return 1;
}
dcc->cb = callback;
dcc->ctx = ctx;
// Initiate the connect
if ( socket_connect (&dcc->sock, (struct sockaddr *) &dcc->remote_addr, sizeof(dcc->remote_addr)) )
{
libirc_dcc_destroy_nolock (session, dccid);
libirc_mutex_unlock (&session->mutex_dcc);
session->lasterror = LIBIRC_ERR_CONNECT;
return 1;
}
dcc->state = LIBIRC_STATE_CONNECTING;
libirc_mutex_unlock (&session->mutex_dcc);
return 0;
}
int irc_dcc_decline (irc_session_t * session, irc_dcc_t dccid)
{
irc_dcc_session_t * dcc = libirc_find_dcc_session (session, dccid, 1);
if ( !dcc )
return 1;
if ( dcc->state != LIBIRC_STATE_INIT )
{
session->lasterror = LIBIRC_ERR_STATE;
libirc_mutex_unlock (&session->mutex_dcc);
return 1;
}
libirc_dcc_destroy_nolock (session, dccid);
libirc_mutex_unlock (&session->mutex_dcc);
return 0;
}
int irc_dcc_sendfile (irc_session_t * session, void * ctx, const char * nick, const char * filename, irc_dcc_callback_t callback, irc_dcc_t * dccid)
{
struct sockaddr_in saddr;
socklen_t len = sizeof(saddr);
char cmdbuf[128], notbuf[128];
irc_dcc_session_t * dcc;
const char * p;
int err;
long filesize;
if ( !session || !dccid || !filename || !callback )
{
session->lasterror = LIBIRC_ERR_INVAL;
return 1;
}
if ( session->state != LIBIRC_STATE_CONNECTED )
{
session->lasterror = LIBIRC_ERR_STATE;
return 1;
}
if ( (err = libirc_new_dcc_session (session, 0, 0, LIBIRC_DCC_SENDFILE, ctx, &dcc)) != 0 )
{
session->lasterror = err;
return 1;
}
if ( (dcc->dccsend_file_fp = fopen (filename, "rb")) == 0 )
{
libirc_remove_dcc_session (session, dcc, 1);
session->lasterror = LIBIRC_ERR_OPENFILE;
return 1;
}
/* Get file length */
if ( fseek (dcc->dccsend_file_fp, 0, SEEK_END)
|| (filesize = ftell (dcc->dccsend_file_fp)) == -1
|| fseek (dcc->dccsend_file_fp, 0, SEEK_SET) )
{
libirc_remove_dcc_session (session, dcc, 1);
session->lasterror = LIBIRC_ERR_NODCCSEND;
return 1;
}
if ( getsockname (dcc->sock, (struct sockaddr*) &saddr, &len) < 0 )
{
libirc_remove_dcc_session (session, dcc, 1);
session->lasterror = LIBIRC_ERR_SOCKET;
return 1;
}
// Remove path from the filename
if ( (p = strrchr (filename, '\\')) == 0
&& (p = strrchr (filename, '/')) == 0 )
p = filename;
else
p++; // skip directory slash
sprintf (notbuf, "DCC Send %s (%s)", p, inet_ntoa (saddr.sin_addr));
sprintf (cmdbuf, "DCC SEND %s %lu %u %ld", p, (unsigned long) ntohl (saddr.sin_addr.s_addr), ntohs (saddr.sin_port), filesize);
if ( irc_cmd_notice (session, nick, notbuf)
|| irc_cmd_ctcp_request (session, nick, cmdbuf) )
{
libirc_remove_dcc_session (session, dcc, 1);
return 1;
}
*dccid = dcc->id;
dcc->cb = callback;
return 0;
}

54
external/LibIRC/dcc.h vendored
View File

@ -1,54 +0,0 @@
/*
* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
#ifndef INCLUDE_IRC_DCC_H
#define INCLUDE_IRC_DCC_H
/*
* This structure keeps the state of a single DCC connection.
*/
struct irc_dcc_session_s
{
irc_dcc_session_t * next;
irc_dcc_t id;
void * ctx;
socket_t sock; /*!< DCC socket */
int dccmode; /*!< Boolean value to differ chat vs send
requests. Changes the cb behavior - when
it is chat, data is sent by lines with
stripped CRLFs. In file mode, the data
is sent as-is */
int state;
time_t timeout;
FILE * dccsend_file_fp;
unsigned int received_file_size;
unsigned int file_confirm_offset;
struct sockaddr_in remote_addr;
char incoming_buf[LIBIRC_DCC_BUFFER_SIZE];
unsigned int incoming_offset;
char outgoing_buf[LIBIRC_DCC_BUFFER_SIZE];
unsigned int outgoing_offset;
port_mutex_t mutex_outbuf;
irc_dcc_callback_t cb;
};
#endif /* INCLUDE_IRC_DCC_H */

54
external/LibIRC/errors.c vendored
View File

@ -1,54 +0,0 @@
/*
* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
static const char * libirc_strerror[LIBIRC_ERR_MAX] =
{
"No error",
"Invalid argument",
"Host not resolved",
"Socket error",
"Could not connect",
"Remote connection closed",
"Out of memory",
"Could not accept new connection",
"Object not found",
"Could not DCC send this object",
"Read error",
"Write error",
"Illegal operation for this state",
"Timeout error",
"Could not open file",
"IRC session terminated",
"IPv6 not supported",
"SSL not supported",
"SSL initialization failed",
"SSL connection failed",
"SSL certificate verify failed",
};
int irc_errno (irc_session_t * session)
{
return session->lasterror;
}
const char * irc_strerror (int ircerrno)
{
if ( ircerrno >= 0 && ircerrno < LIBIRC_ERR_MAX )
return libirc_strerror[ircerrno];
else
return "Invalid irc_errno value";
}

1258
external/LibIRC/libircclient.c vendored
View File

File diff suppressed because it is too large Load Diff

36
external/LibIRC/params.h vendored
View File

@ -1,36 +0,0 @@
/*
* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
#ifndef INCLUDE_IRC_PARAMS_H
#define INCLUDE_IRC_PARAMS_H
#define LIBIRC_VERSION_HIGH 1
#define LIBIRC_VERSION_LOW 8
#define LIBIRC_BUFFER_SIZE 1024
#define LIBIRC_DCC_BUFFER_SIZE 1024
#define LIBIRC_STATE_INIT 0
#define LIBIRC_STATE_LISTENING 1
#define LIBIRC_STATE_CONNECTING 2
#define LIBIRC_STATE_CONNECTED 3
#define LIBIRC_STATE_DISCONNECTED 4
#define LIBIRC_STATE_CONFIRM_SIZE 5 // Used only by DCC send to confirm the amount of sent data
#define LIBIRC_STATE_REMOVED 10 // this state is used only in DCC
#define SSL_PREFIX '#'
#endif /* INCLUDE_IRC_PARAMS_H */

156
external/LibIRC/portable.c vendored
View File

@ -1,156 +0,0 @@
/*
* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
#if !defined (_WIN32)
#include "ircconfig.h"
#include <stdio.h>
#include <stdarg.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <fcntl.h>
#include <errno.h>
#include <ctype.h>
#include <time.h>
#if defined (ENABLE_THREADS)
#include <pthread.h>
typedef pthread_mutex_t port_mutex_t;
#if !defined (PTHREAD_MUTEX_RECURSIVE) && defined (PTHREAD_MUTEX_RECURSIVE_NP)
#define PTHREAD_MUTEX_RECURSIVE PTHREAD_MUTEX_RECURSIVE_NP
#endif
#endif
#else
#include <winsock2.h>
#include <ws2tcpip.h>
#include <windows.h>
#include <time.h>
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include <stdlib.h>
#include <sys/stat.h>
#if defined (ENABLE_THREADS)
typedef CRITICAL_SECTION port_mutex_t;
#endif
#define inline
#define snprintf _snprintf
#define vsnprintf _vsnprintf
#define strncasecmp _strnicmp
#endif
#if defined (ENABLE_SSL)
#include <openssl/ssl.h>
#include <openssl/err.h>
#include <openssl/rand.h>
#endif
#if defined (ENABLE_THREADS)
static inline int libirc_mutex_init (port_mutex_t * mutex)
{
#if defined (_WIN32)
InitializeCriticalSection (mutex);
return 0;
#elif defined (PTHREAD_MUTEX_RECURSIVE)
pthread_mutexattr_t attr;
return (pthread_mutexattr_init (&attr)
|| pthread_mutexattr_settype (&attr, PTHREAD_MUTEX_RECURSIVE)
|| pthread_mutex_init (mutex, &attr));
#else /* !defined (PTHREAD_MUTEX_RECURSIVE) */
return pthread_mutex_init (mutex, 0);
#endif /* defined (_WIN32) */
}
static inline void libirc_mutex_destroy (port_mutex_t * mutex)
{
#if defined (_WIN32)
DeleteCriticalSection (mutex);
#else
pthread_mutex_destroy (mutex);
#endif
}
static inline void libirc_mutex_lock (port_mutex_t * mutex)
{
#if defined (_WIN32)
EnterCriticalSection (mutex);
#else
pthread_mutex_lock (mutex);
#endif
}
static inline void libirc_mutex_unlock (port_mutex_t * mutex)
{
#if defined (_WIN32)
LeaveCriticalSection (mutex);
#else
pthread_mutex_unlock (mutex);
#endif
}
#else
typedef void * port_mutex_t;
static inline int libirc_mutex_init (port_mutex_t * mutex) { return 0; }
static inline void libirc_mutex_destroy (port_mutex_t * mutex) {}
static inline void libirc_mutex_lock (port_mutex_t * mutex) {}
static inline void libirc_mutex_unlock (port_mutex_t * mutex) {}
#endif
/*
* Stub for WIN32 dll to initialize winsock API
*/
#if defined (WIN32_DLL)
BOOL WINAPI DllMain (HINSTANCE hinstDll, DWORD fdwReason, LPVOID lpvReserved)
{
WORD wVersionRequested = MAKEWORD (1, 1);
WSADATA wsaData;
switch(fdwReason)
{
case DLL_PROCESS_ATTACH:
if ( WSAStartup (wVersionRequested, &wsaData) != 0 )
return FALSE;
DisableThreadLibraryCalls (hinstDll);
break;
case DLL_PROCESS_DETACH:
WSACleanup();
break;
}
return TRUE;
}
#endif

79
external/LibIRC/session.h vendored
View File

@ -1,79 +0,0 @@
/*
* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
#ifndef INCLUDE_IRC_SESSION_H
#define INCLUDE_IRC_SESSION_H
#include "params.h"
#include "dcc.h"
#include "libirc_events.h"
// Session flags
#define SESSIONFL_MOTD_RECEIVED (0x00000001)
#define SESSIONFL_SSL_CONNECTION (0x00000002)
#define SESSIONFL_SSL_WRITE_WANTS_READ (0x00000004)
#define SESSIONFL_SSL_READ_WANTS_WRITE (0x00000008)
#define SESSIONFL_USES_IPV6 (0x00000010)
struct irc_session_s
{
void * ctx;
int dcc_timeout;
int options;
int lasterror;
char incoming_buf[LIBIRC_BUFFER_SIZE];
unsigned int incoming_offset;
char outgoing_buf[LIBIRC_BUFFER_SIZE];
unsigned int outgoing_offset;
port_mutex_t mutex_session;
socket_t sock;
int state;
int flags;
char * server;
char * server_password;
char * realname;
char * username;
char * nick;
char * ctcp_version;
#if defined( ENABLE_IPV6 )
struct in6_addr local_addr6;
#endif
struct in_addr local_addr;
irc_dcc_t dcc_last_id;
irc_dcc_session_t * dcc_sessions;
port_mutex_t mutex_dcc;
irc_callbacks_t callbacks;
#if defined (ENABLE_SSL)
SSL * ssl;
#endif
};
#endif /* INCLUDE_IRC_SESSION_H */

159
external/LibIRC/sockets.c vendored
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@ -1,159 +0,0 @@
/*
* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
/*
* The sockets interface was moved out to simplify going OpenSSL integration.
*/
#if !defined (_WIN32)
#include <sys/socket.h>
#include <netdb.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <fcntl.h>
#define IS_SOCKET_ERROR(a) ((a)<0)
typedef int socket_t;
#else
#include <winsock2.h>
#include <ws2tcpip.h>
#include <windows.h>
#define IS_SOCKET_ERROR(a) ((a)==SOCKET_ERROR)
#if !defined(EWOULDBLOCK)
#define EWOULDBLOCK WSAEWOULDBLOCK
#endif
#if !defined(EINPROGRESS)
#define EINPROGRESS WSAEINPROGRESS
#endif
#if !defined(EINTR)
#define EINTR WSAEINTR
#endif
#if !defined(EAGAIN)
#define EAGAIN EWOULDBLOCK
#endif
typedef SOCKET socket_t;
#endif
#ifndef INADDR_NONE
#define INADDR_NONE 0xFFFFFFFF
#endif
static int socket_error()
{
#if !defined (_WIN32)
return errno;
#else
return WSAGetLastError();
#endif
}
static int socket_create (int domain, int type, socket_t * sock)
{
*sock = socket (domain, type, 0);
return IS_SOCKET_ERROR(*sock) ? 1 : 0;
}
static int socket_make_nonblocking (socket_t * sock)
{
#if !defined (_WIN32)
return fcntl (*sock, F_SETFL, fcntl (*sock, F_GETFL,0 ) | O_NONBLOCK) != 0;
#else
unsigned long mode = 0;
return ioctlsocket (*sock, FIONBIO, &mode) == SOCKET_ERROR;
#endif
}
static int socket_close (socket_t * sock)
{
#if !defined (_WIN32)
close (*sock);
#else
closesocket (*sock);
#endif
*sock = -1;
return 0;
}
static int socket_connect (socket_t * sock, const struct sockaddr *saddr, socklen_t len)
{
while ( 1 )
{
if ( connect (*sock, saddr, len) < 0 )
{
if ( socket_error() == EINTR )
continue;
if ( socket_error() != EINPROGRESS && socket_error() != EWOULDBLOCK )
return 1;
}
return 0;
}
}
static int socket_accept (socket_t * sock, socket_t * newsock, struct sockaddr *saddr, socklen_t * len)
{
while ( IS_SOCKET_ERROR(*newsock = accept (*sock, saddr, len)) )
{
if ( socket_error() == EINTR )
continue;
return 1;
}
return 0;
}
static int socket_recv (socket_t * sock, void * buf, size_t len)
{
int length;
while ( (length = recv (*sock, buf, len, 0)) < 0 )
{
int err = socket_error();
if ( err != EINTR && err != EAGAIN )
break;
}
return length;
}
static int socket_send (socket_t * sock, const void *buf, size_t len)
{
int length;
while ( (length = send (*sock, buf, len, 0)) < 0 )
{
int err = socket_error();
if ( err != EINTR && err != EAGAIN )
break;
}
return length;
}

390
external/LibIRC/ssl.c vendored
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@ -1,390 +0,0 @@
/*
* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
#if defined (ENABLE_SSL)
// Nonzero if OpenSSL has been initialized
static SSL_CTX * ssl_context = 0;
#if defined (_WIN32)
#include <windows.h>
// This array will store all of the mutexes available to OpenSSL
static CRITICAL_SECTION * mutex_buf = 0;
// OpenSSL callback to utilize static locks
static void cb_openssl_locking_function( int mode, int n, const char * file, int line )
{
if ( mode & CRYPTO_LOCK)
EnterCriticalSection( &mutex_buf[n] );
else
LeaveCriticalSection( &mutex_buf[n] );
}
// OpenSSL callback to get the thread ID
static unsigned long cb_openssl_id_function(void)
{
return ((unsigned long) GetCurrentThreadId() );
}
static int alloc_mutexes( unsigned int total )
{
unsigned int i;
// Enable thread safety in OpenSSL
mutex_buf = (CRITICAL_SECTION*) malloc( total * sizeof(CRITICAL_SECTION) );
if ( !mutex_buf )
return -1;
for ( i = 0; i < total; i++)
InitializeCriticalSection( &(mutex_buf[i]) );
return 0;
}
#else
// This array will store all of the mutexes available to OpenSSL
static pthread_mutex_t * mutex_buf = 0;
// OpenSSL callback to utilize static locks
static void cb_openssl_locking_function( int mode, int n, const char * file, int line )
{
(void)file;
(void)line;
if ( mode & CRYPTO_LOCK)
pthread_mutex_lock( &mutex_buf[n] );
else
pthread_mutex_unlock( &mutex_buf[n] );
}
// OpenSSL callback to get the thread ID
static unsigned long cb_openssl_id_function()
{
return ((unsigned long) pthread_self() );
}
static int alloc_mutexes( unsigned int total )
{
unsigned i;
// Enable thread safety in OpenSSL
mutex_buf = (pthread_mutex_t*) malloc( total * sizeof(pthread_mutex_t) );
if ( !mutex_buf )
return -1;
for ( i = 0; i < total; i++)
pthread_mutex_init( &(mutex_buf[i]), 0 );
return 0;
}
#endif
static int ssl_init_context( irc_session_t * session )
{
// Load the strings and init the library
SSL_load_error_strings();
// Enable thread safety in OpenSSL
if ( alloc_mutexes( CRYPTO_num_locks() ) )
return LIBIRC_ERR_NOMEM;
// Register our callbacks
CRYPTO_set_id_callback( cb_openssl_id_function );
CRYPTO_set_locking_callback( cb_openssl_locking_function );
// Init it
if ( !SSL_library_init() )
return LIBIRC_ERR_SSL_INIT_FAILED;
if ( RAND_status() == 0 )
return LIBIRC_ERR_SSL_INIT_FAILED;
// Create an SSL context; currently a single context is used for all connections
ssl_context = SSL_CTX_new( SSLv23_method() );
if ( !ssl_context )
return LIBIRC_ERR_SSL_INIT_FAILED;
// Disable SSLv2 as it is unsecure
if ( (SSL_CTX_set_options( ssl_context, SSL_OP_NO_SSLv2) & SSL_OP_NO_SSLv2) == 0 )
return LIBIRC_ERR_SSL_INIT_FAILED;
// Enable only strong ciphers
if ( SSL_CTX_set_cipher_list( ssl_context, "ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH" ) != 1 )
return LIBIRC_ERR_SSL_INIT_FAILED;
// Set the verification
if ( session->options & LIBIRC_OPTION_SSL_NO_VERIFY )
SSL_CTX_set_verify( ssl_context, SSL_VERIFY_NONE, 0 );
else
SSL_CTX_set_verify( ssl_context, SSL_VERIFY_PEER, 0 );
// Disable session caching
SSL_CTX_set_session_cache_mode( ssl_context, SSL_SESS_CACHE_OFF );
// Enable SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER so we can move the buffer during sending
SSL_CTX_set_mode( ssl_context, SSL_CTX_get_mode(ssl_context) | SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER | SSL_MODE_ENABLE_PARTIAL_WRITE );
return 0;
}
#if defined (_WIN32)
#define SSLINIT_LOCK_MUTEX(a) WaitForSingleObject( a, INFINITE )
#define SSLINIT_UNLOCK_MUTEX(a) ReleaseMutex( a )
#else
#define SSLINIT_LOCK_MUTEX(a) pthread_mutex_lock( &a )
#define SSLINIT_UNLOCK_MUTEX(a) pthread_mutex_unlock( &a )
#endif
// Initializes the SSL context. Must be called after the socket is created.
static int ssl_init( irc_session_t * session )
{
static int ssl_context_initialized = 0;
#if defined (_WIN32)
static HANDLE initmutex = 0;
// First time run? Create the mutex
if ( initmutex == 0 )
{
HANDLE m = CreateMutex( 0, FALSE, 0 );
// Now we check if the mutex has already been created by another thread performing the init concurrently.
// If it was, we close our mutex and use the original one. This could be done synchronously by using the
// InterlockedCompareExchangePointer function.
if ( InterlockedCompareExchangePointer( &m, m, 0 ) != 0 )
CloseHandle( m );
}
#else
static pthread_mutex_t initmutex = PTHREAD_MUTEX_INITIALIZER;
#endif
// This initialization needs to be performed only once. The problem is that it is called from
// irc_connect() and this function may be called simultaneously from different threads. So we have
// to use mutex on Linux because it allows static mutex initialization. Windows doesn't, so here
// we do the sabre dance around it.
SSLINIT_LOCK_MUTEX( initmutex );
if ( ssl_context_initialized == 0 )
{
int res = ssl_init_context( session );
if ( res )
{
SSLINIT_UNLOCK_MUTEX( initmutex );
return res;
}
ssl_context_initialized = 1;
}
SSLINIT_UNLOCK_MUTEX( initmutex );
// Get the SSL context
session->ssl = SSL_new( ssl_context );
if ( !session->ssl )
return LIBIRC_ERR_SSL_INIT_FAILED;
// Let OpenSSL use our socket
if ( SSL_set_fd( session->ssl, session->sock) != 1 )
return LIBIRC_ERR_SSL_INIT_FAILED;
// Since we're connecting on our own, tell openssl about it
SSL_set_connect_state( session->ssl );
return 0;
}
static void ssl_handle_error( irc_session_t * session, int ssl_error )
{
if ( ERR_GET_LIB(ssl_error) == ERR_LIB_SSL )
{
if ( ERR_GET_REASON(ssl_error) == SSL_R_CERTIFICATE_VERIFY_FAILED )
{
session->lasterror = LIBIRC_ERR_SSL_CERT_VERIFY_FAILED;
return;
}
if ( ERR_GET_REASON(ssl_error) == SSL_R_UNKNOWN_PROTOCOL )
{
session->lasterror = LIBIRC_ERR_CONNECT_SSL_FAILED;
return;
}
}
#if defined (ENABLE_DEBUG)
if ( IS_DEBUG_ENABLED(session) )
fprintf (stderr, "[DEBUG] SSL error: %s\n\t(%d, %d)\n",
ERR_error_string( ssl_error, NULL), ERR_GET_LIB( ssl_error), ERR_GET_REASON(ssl_error) );
#endif
}
static int ssl_recv( irc_session_t * session )
{
int count;
unsigned int amount = (sizeof (session->incoming_buf) - 1) - session->incoming_offset;
ERR_clear_error();
// Read up to m_bufferLength bytes
count = SSL_read( session->ssl, session->incoming_buf + session->incoming_offset, amount );
if ( count > 0 )
return count;
else if ( count == 0 )
return -1; // remote connection closed
else
{
int ssl_error = SSL_get_error( session->ssl, count );
// Handle SSL error since not all of them are actually errors
switch ( ssl_error )
{
case SSL_ERROR_WANT_READ:
// This is not really an error. We received something, but
// OpenSSL gave nothing to us because all it read was
// internal data. Repeat the same read.
return 0;
case SSL_ERROR_WANT_WRITE:
// This is not really an error. We received something, but
// now OpenSSL needs to send the data before returning any
// data to us (like negotiations). This means we'd need
// to wait for WRITE event, but call SSL_read() again.
session->flags |= SESSIONFL_SSL_READ_WANTS_WRITE;
return 0;
}
// This is an SSL error, handle it
ssl_handle_error( session, ERR_get_error() );
}
return -1;
}
static int ssl_send( irc_session_t * session )
{
int count;
ERR_clear_error();
count = SSL_write( session->ssl, session->outgoing_buf, session->outgoing_offset );
if ( count > 0 )
return count;
else if ( count == 0 )
return -1;
else
{
int ssl_error = SSL_get_error( session->ssl, count );
switch ( ssl_error )
{
case SSL_ERROR_WANT_READ:
// This is not really an error. We sent some internal OpenSSL data,
// but now it needs to read more data before it can send anything.
// Thus we wait for READ event, but will call SSL_write() again.
session->flags |= SESSIONFL_SSL_WRITE_WANTS_READ;
return 0;
case SSL_ERROR_WANT_WRITE:
// This is not really an error. We sent some data, but now OpenSSL
// wants to send some internal data before sending ours.
// Repeat the same write.
return 0;
}
// This is an SSL error, handle it
ssl_handle_error( session, ERR_get_error() );
}
return -1;
}
#endif
// Handles both SSL and non-SSL reads.
// Returns -1 in case there is an error and socket should be closed/connection terminated
// Returns 0 in case there is a temporary error and the call should be retried (SSL_WANTS_WRITE case)
// Returns a positive number if we actually read something
static int session_socket_read( irc_session_t * session )
{
int length;
#if defined (ENABLE_SSL)
if ( session->ssl )
{
// Yes, I know this is tricky
if ( session->flags & SESSIONFL_SSL_READ_WANTS_WRITE )
{
session->flags &= ~SESSIONFL_SSL_READ_WANTS_WRITE;
ssl_send( session );
return 0;
}
return ssl_recv( session );
}
#endif
length = socket_recv( &session->sock,
session->incoming_buf + session->incoming_offset,
(sizeof (session->incoming_buf) - 1) - session->incoming_offset );
// There is no "retry" errors for regular sockets
if ( length <= 0 )
return -1;
return length;
}
// Handles both SSL and non-SSL writes.
// Returns -1 in case there is an error and socket should be closed/connection terminated
// Returns 0 in case there is a temporary error and the call should be retried (SSL_WANTS_WRITE case)
// Returns a positive number if we actually sent something
static int session_socket_write( irc_session_t * session )
{
int length;
#if defined (ENABLE_SSL)
if ( session->ssl )
{
// Yep
if ( session->flags & SESSIONFL_SSL_WRITE_WANTS_READ )
{
session->flags &= ~SESSIONFL_SSL_WRITE_WANTS_READ;
ssl_recv( session );
return 0;
}
return ssl_send( session );
}
#endif
length = socket_send (&session->sock, session->outgoing_buf, session->outgoing_offset);
// There is no "retry" errors for regular sockets
if ( length <= 0 )
return -1;
return length;
}

130
external/LibIRC/utils.c vendored
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@ -1,130 +0,0 @@
/*
* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
static void libirc_add_to_set (int fd, fd_set *set, int * maxfd)
{
FD_SET (fd, set);
if ( *maxfd < fd )
*maxfd = fd;
}
#if defined (ENABLE_DEBUG)
static void libirc_dump_data (const char * prefix, const char * buf, unsigned int length)
{
printf ("%s: ", prefix);
for ( ; length > 0; length -- )
printf ("%c", *buf++);
}
#endif
/*
* Finds a separator (\x0D\x0A), which separates two lines.
*/
static int libirc_findcrlf (const char * buf, int length)
{
int offset = 0;
for ( ; offset < length; offset++ )
{
if ( buf[offset] == 0x0D && offset < length - 1 && buf[offset+1] == 0x0A )
return offset;
if ( buf[offset] == 0x0A)
return offset;
}
return 0;
}
static int libirc_findcrlf_offset(const char *buf, int offset, const int length)
{
for(; offset < length; offset++)
{
if(buf[offset] != 0x0D && buf[offset] != 0x0A)
{
break;
}
}
return offset;
}
static int libirc_findcrorlf (char * buf, int length)
{
int offset = 0;
for ( ; offset < length; offset++ )
{
if ( buf[offset] == 0x0D || buf[offset] == 0x0A )
{
buf[offset++] = '\0';
if ( offset < (length - 1)
&& (buf[offset] == 0x0D || buf[offset] == 0x0A) )
offset++;
return offset;
}
}
return 0;
}
static void libirc_event_ctcp_internal (irc_session_t * session, const char * event, const char * origin, const char ** params, unsigned int count)
{
(void)event;
(void)count;
if ( origin )
{
char nickbuf[128], textbuf[256];
irc_target_get_nick (origin, nickbuf, sizeof(nickbuf));
if ( strstr (params[0], "PING") == params[0] )
irc_cmd_ctcp_reply (session, nickbuf, params[0]);
else if ( !strcmp (params[0], "VERSION") )
{
if ( !session->ctcp_version )
{
unsigned int high, low;
irc_get_version (&high, &low);
snprintf (textbuf, sizeof (textbuf), "VERSION libircclient by Georgy Yunaev ver.%d.%d", high, low);
}
else
snprintf (textbuf, sizeof (textbuf), "VERSION %s", session->ctcp_version);
irc_cmd_ctcp_reply (session, nickbuf, textbuf);
}
else if ( !strcmp (params[0], "FINGER") )
{
sprintf (textbuf, "FINGER %s (%s) Idle 0 seconds",
session->username ? session->username : "nobody",
session->realname ? session->realname : "noname");
irc_cmd_ctcp_reply (session, nickbuf, textbuf);
}
else if ( !strcmp (params[0], "TIME") )
{
time_t now = time(0);
#if defined (ENABLE_THREADS) && defined (HAVE_LOCALTIME_R)
struct tm tmtmp, *ltime = localtime_r (&now, &tmtmp);
#else
struct tm * ltime = localtime (&now);
#endif
strftime (textbuf, sizeof(textbuf), "%a %b %d %H:%M:%S %Z %Y", ltime);
irc_cmd_ctcp_reply (session, nickbuf, textbuf);
}
}
}

0
external/MaxmindDB/CMakeLists.txt vendored
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202
external/MaxmindDB/LICENSE vendored
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@ -1,202 +0,0 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
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"You" (or "Your") shall mean an individual or Legal Entity
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whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
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incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
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Licensed under the Apache License, Version 2.0 (the "License");
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See the License for the specific language governing permissions and
limitations under the License.

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#include "data-pool.h"
#include "maxminddb.h"
#include <stdbool.h>
#include <stddef.h>
#include <stdlib.h>
static bool can_multiply(size_t const, size_t const, size_t const);
// Allocate an MMDB_data_pool_s. It initially has space for size
// MMDB_entry_data_list_s structs.
MMDB_data_pool_s *data_pool_new(size_t const size)
{
MMDB_data_pool_s *const pool = calloc(1, sizeof(MMDB_data_pool_s));
if (!pool) {
return NULL;
}
if (size == 0 ||
!can_multiply(SIZE_MAX, size, sizeof(MMDB_entry_data_list_s))) {
data_pool_destroy(pool);
return NULL;
}
pool->size = size;
pool->blocks[0] = calloc(pool->size, sizeof(MMDB_entry_data_list_s));
if (!pool->blocks[0]) {
data_pool_destroy(pool);
return NULL;
}
pool->blocks[0]->pool = pool;
pool->sizes[0] = size;
pool->block = pool->blocks[0];
return pool;
}
// Determine if we can multiply m*n. We can do this if the result will be below
// the given max. max will typically be SIZE_MAX.
//
// We want to know if we'll wrap around.
static bool can_multiply(size_t const max, size_t const m, size_t const n)
{
if (m == 0) {
return false;
}
return n <= max / m;
}
// Clean up the data pool.
void data_pool_destroy(MMDB_data_pool_s *const pool)
{
if (!pool) {
return;
}
for (size_t i = 0; i <= pool->index; i++) {
free(pool->blocks[i]);
}
free(pool);
}
// Claim a new struct from the pool. Doing this may cause the pool's size to
// grow.
MMDB_entry_data_list_s *data_pool_alloc(MMDB_data_pool_s *const pool)
{
if (!pool) {
return NULL;
}
if (pool->used < pool->size) {
MMDB_entry_data_list_s *const element = pool->block + pool->used;
pool->used++;
return element;
}
// Take it from a new block of memory.
size_t const new_index = pool->index + 1;
if (new_index == DATA_POOL_NUM_BLOCKS) {
// See the comment about not growing this on DATA_POOL_NUM_BLOCKS.
return NULL;
}
if (!can_multiply(SIZE_MAX, pool->size, 2)) {
return NULL;
}
size_t const new_size = pool->size * 2;
if (!can_multiply(SIZE_MAX, new_size, sizeof(MMDB_entry_data_list_s))) {
return NULL;
}
pool->blocks[new_index] = calloc(new_size, sizeof(MMDB_entry_data_list_s));
if (!pool->blocks[new_index]) {
return NULL;
}
// We don't need to set this, but it's useful for introspection in tests.
pool->blocks[new_index]->pool = pool;
pool->index = new_index;
pool->block = pool->blocks[pool->index];
pool->size = new_size;
pool->sizes[pool->index] = pool->size;
MMDB_entry_data_list_s *const element = pool->block;
pool->used = 1;
return element;
}
// Turn the structs in the array-like pool into a linked list.
//
// Before calling this function, the list isn't linked up.
MMDB_entry_data_list_s *data_pool_to_list(MMDB_data_pool_s *const pool)
{
if (!pool) {
return NULL;
}
if (pool->index == 0 && pool->used == 0) {
return NULL;
}
for (size_t i = 0; i <= pool->index; i++) {
MMDB_entry_data_list_s *const block = pool->blocks[i];
size_t size = pool->sizes[i];
if (i == pool->index) {
size = pool->used;
}
for (size_t j = 0; j < size - 1; j++) {
MMDB_entry_data_list_s *const cur = block + j;
cur->next = block + j + 1;
}
if (i < pool->index) {
MMDB_entry_data_list_s *const last = block + size - 1;
last->next = pool->blocks[i + 1];
}
}
return pool->blocks[0];
}
#ifdef TEST_DATA_POOL
#include <libtap/tap.h>
#include <maxminddb_test_helper.h>
static void test_can_multiply(void);
int main(void)
{
plan(NO_PLAN);
test_can_multiply();
done_testing();
}
static void test_can_multiply(void)
{
{
ok(can_multiply(SIZE_MAX, 1, SIZE_MAX), "1*SIZE_MAX is ok");
}
{
ok(!can_multiply(SIZE_MAX, 2, SIZE_MAX), "2*SIZE_MAX is not ok");
}
{
ok(can_multiply(SIZE_MAX, 10240, sizeof(MMDB_entry_data_list_s)),
"1024 entry_data_list_s's are okay");
}
}
#endif

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#ifndef DATA_POOL_H
#define DATA_POOL_H
#include "maxminddb.h"
#include <stdbool.h>
#include <stddef.h>
// This should be large enough that we never need to grow the array of pointers
// to blocks. 32 is enough. Even starting out of with size 1 (1 struct), the
// 32nd element alone will provide 2**32 structs as we exponentially increase
// the number in each block. Being confident that we do not have to grow the
// array lets us avoid writing code to do that. That code would be risky as it
// would rarely be hit and likely not be well tested.
#define DATA_POOL_NUM_BLOCKS 32
// A pool of memory for MMDB_entry_data_list_s structs. This is so we can
// allocate multiple up front rather than one at a time for performance
// reasons.
//
// The order you add elements to it (by calling data_pool_alloc()) ends up as
// the order of the list.
//
// The memory only grows. There is no support for releasing an element you take
// back to the pool.
typedef struct MMDB_data_pool_s {
// Index of the current block we're allocating out of.
size_t index;
// The size of the current block, counting by structs.
size_t size;
// How many used in the current block, counting by structs.
size_t used;
// The current block we're allocating out of.
MMDB_entry_data_list_s *block;
// The size of each block.
size_t sizes[DATA_POOL_NUM_BLOCKS];
// An array of pointers to blocks of memory holding space for list
// elements.
MMDB_entry_data_list_s *blocks[DATA_POOL_NUM_BLOCKS];
} MMDB_data_pool_s;
MMDB_data_pool_s *data_pool_new(size_t const);
void data_pool_destroy(MMDB_data_pool_s *const);
MMDB_entry_data_list_s *data_pool_alloc(MMDB_data_pool_s *const);
MMDB_entry_data_list_s *data_pool_to_list(MMDB_data_pool_s *const);
#endif

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#include <stdlib.h>
#include <string.h>
/* *INDENT-OFF* */
/* The memmem, strdup, and strndup functions were all copied from the
* FreeBSD source, along with the relevant copyright notice.
*
* It'd be nicer to simply use the functions available on the system if they
* exist, but there doesn't seem to be a good way to detect them without also
* defining things like _GNU_SOURCE, which we want to avoid, because then we
* end up _accidentally_ using GNU features without noticing, which then
* breaks on systems like OSX.
*
* C is fun! */
/* Applies to memmem implementation */
/*-
* Copyright (c) 2005 Pascal Gloor <pascal.gloor@spale.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*/
static void *
mmdb_memmem(const void *l, size_t l_len, const void *s, size_t s_len)
{
register char *cur, *last;
const char *cl = (const char *)l;
const char *cs = (const char *)s;
/* we need something to compare */
if (l_len == 0 || s_len == 0)
return NULL;
/* "s" must be smaller or equal to "l" */
if (l_len < s_len)
return NULL;
/* special case where s_len == 1 */
if (s_len == 1)
return memchr(l, (int)*cs, l_len);
/* the last position where its possible to find "s" in "l" */
last = (char *)cl + l_len - s_len;
for (cur = (char *)cl; cur <= last; cur++)
if (cur[0] == cs[0] && memcmp(cur, cs, s_len) == 0)
return cur;
return NULL;
}
/* Applies to strnlen implementation */
/*-
* Copyright (c) 2009 David Schultz <das@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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 AUTHOR 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 AUTHOR 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.
*/
static size_t
mmdb_strnlen(const char *s, size_t maxlen)
{
size_t len;
for (len = 0; len < maxlen; len++, s++) {
if (!*s)
break;
}
return (len);
}
/* Applies to strdup and strndup implementation */
/*
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*/
static char *
mmdb_strdup(const char *str)
{
size_t len;
char *copy;
len = strlen(str) + 1;
if ((copy = malloc(len)) == NULL)
return (NULL);
memcpy(copy, str, len);
return (copy);
}
static char *
mmdb_strndup(const char *str, size_t n)
{
size_t len;
char *copy;
len = mmdb_strnlen(str, n);
if ((copy = malloc(len + 1)) == NULL)
return (NULL);
memcpy(copy, str, len);
copy[len] = '\0';
return (copy);
}
/* *INDENT-ON* */

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external/PUGIXML/license.txt vendored
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Copyright (c) 2006-2016 Arseny Kapoulkine
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.

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69
external/SQLite/license.txt vendored
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@ -1,69 +0,0 @@
Copyright Release for
Contributions To SQLite
SQLite is software that implements an embeddable SQL database engine.
SQLite is available for free download from http://www.sqlite.org/.
The principal author and maintainer of SQLite has disclaimed all
copyright interest in his contributions to SQLite
and thus released his contributions into the public domain.
In order to keep the SQLite software unencumbered by copyright
claims, the principal author asks others who may from time to
time contribute changes and enhancements to likewise disclaim
their own individual copyright interest.
Because the SQLite software found at http://www.sqlite.org/ is in the
public domain, anyone is free to download the SQLite software
from that website, make changes to the software, use, distribute,
or sell the modified software, under either the original name or
under some new name, without any need to obtain permission, pay
royalties, acknowledge the original source of the software, or
in any other way compensate, identify, or notify the original authors.
Nobody is in any way compelled to contribute their SQLite changes and
enhancements back to the SQLite website. This document concerns
only changes and enhancements to SQLite that are intentionally and
deliberately contributed back to the SQLite website.
For the purposes of this document, "SQLite software" shall mean any
computer source code, documentation, makefiles, test scripts, or
other information that is published on the SQLite website,
http://www.sqlite.org/. Precompiled binaries are excluded from
the definition of "SQLite software" in this document because the
process of compiling the software may introduce information from
outside sources which is not properly a part of SQLite.
The header comments on the SQLite source files exhort the reader to
share freely and to never take more than one gives.
In the spirit of that exhortation I make the following declarations:
1) I dedicate to the public domain
any and all copyright interest in the SQLite software that
was publicly available on the SQLite website (http://www.sqlite.org/) prior
to the date of the signature below and any changes or enhancements to
the SQLite software
that I may cause to be published on that website in the future.
I make this dedication for the benefit of the public at large and
to the detriment of my heirs and successors. I intend this
dedication to be an overt act of relinquishment in perpetuity of
all present and future rights to the SQLite software under copyright
law.
2) To the best of my knowledge and belief, the changes and enhancements that
I have contributed to SQLite are either originally written by me
or are derived from prior works which I have verified are also
in the public domain and are not subject to claims of copyright
by other parties.
3) To the best of my knowledge and belief, no individual, business, organization,
government, or other entity has any copyright interest
in the SQLite software as it existed on the
SQLite website as of the date on the signature line below.
4) I agree never to publish any additional information
to the SQLite website (by CVS, email, scp, FTP, or any other means) unless
that information is an original work of authorship by me or is derived from
prior published versions of SQLite.
I agree never to copy and paste code into the SQLite code base from
other sources.
I agree never to publish on the SQLite website any information that
would violate a law or breach a contract.

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298
include/jansson.h
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/*
* Copyright (c) 2009-2014 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef JANSSON_H
#define JANSSON_H
#include <stdio.h>
#include <stdlib.h> /* for size_t */
#include <stdarg.h>
#include "jansson_config.h"
#ifdef __cplusplus
extern "C" {
#endif
/* version */
#define JANSSON_MAJOR_VERSION 2
#define JANSSON_MINOR_VERSION 7
#define JANSSON_MICRO_VERSION 0
/* Micro version is omitted if it's 0 */
#define JANSSON_VERSION "2.7"
/* Version as a 3-byte hex number, e.g. 0x010201 == 1.2.1. Use this
for numeric comparisons, e.g. #if JANSSON_VERSION_HEX >= ... */
#define JANSSON_VERSION_HEX ((JANSSON_MAJOR_VERSION << 16) | \
(JANSSON_MINOR_VERSION << 8) | \
(JANSSON_MICRO_VERSION << 0))
/* types */
typedef enum {
JSON_OBJECT,
JSON_ARRAY,
JSON_STRING,
JSON_INTEGER,
JSON_REAL,
JSON_TRUE,
JSON_FALSE,
JSON_NULL
} json_type;
typedef struct json_t {
json_type type;
size_t refcount;
} json_t;
#ifndef JANSSON_USING_CMAKE /* disabled if using cmake */
#if JSON_INTEGER_IS_LONG_LONG
#if defined(_WIN32) || defined(WIN32)
#define JSON_INTEGER_FORMAT "I64d"
#else
#define JSON_INTEGER_FORMAT "lld"
#endif
typedef long long json_int_t;
#else
#define JSON_INTEGER_FORMAT "ld"
typedef long json_int_t;
#endif /* JSON_INTEGER_IS_LONG_LONG */
#endif
#define json_typeof(json) ((json)->type)
#define json_is_object(json) ((json) && json_typeof(json) == JSON_OBJECT)
#define json_is_array(json) ((json) && json_typeof(json) == JSON_ARRAY)
#define json_is_string(json) ((json) && json_typeof(json) == JSON_STRING)
#define json_is_integer(json) ((json) && json_typeof(json) == JSON_INTEGER)
#define json_is_real(json) ((json) && json_typeof(json) == JSON_REAL)
#define json_is_number(json) (json_is_integer(json) || json_is_real(json))
#define json_is_true(json) ((json) && json_typeof(json) == JSON_TRUE)
#define json_is_false(json) ((json) && json_typeof(json) == JSON_FALSE)
#define json_boolean_value json_is_true
#define json_is_boolean(json) (json_is_true(json) || json_is_false(json))
#define json_is_null(json) ((json) && json_typeof(json) == JSON_NULL)
/* construction, destruction, reference counting */
json_t *json_object(void);
json_t *json_array(void);
json_t *json_string(const char *value);
json_t *json_stringn(const char *value, size_t len);
json_t *json_string_nocheck(const char *value);
json_t *json_stringn_nocheck(const char *value, size_t len);
json_t *json_integer(json_int_t value);
json_t *json_real(double value);
json_t *json_true(void);
json_t *json_false(void);
#define json_boolean(val) ((val) ? json_true() : json_false())
json_t *json_null(void);
static JSON_INLINE
json_t *json_incref(json_t *json)
{
if(json && json->refcount != (size_t)-1)
++json->refcount;
return json;
}
/* do not call json_delete directly */
void json_delete(json_t *json);
static JSON_INLINE
void json_decref(json_t *json)
{
if(json && json->refcount != (size_t)-1 && --json->refcount == 0)
json_delete(json);
}
/* error reporting */
#define JSON_ERROR_TEXT_LENGTH 160
#define JSON_ERROR_SOURCE_LENGTH 80
typedef struct {
int line;
int column;
int position;
char source[JSON_ERROR_SOURCE_LENGTH];
char text[JSON_ERROR_TEXT_LENGTH];
} json_error_t;
/* getters, setters, manipulation */
void json_object_seed(size_t seed);
size_t json_object_size(const json_t *object);
json_t *json_object_get(const json_t *object, const char *key);
int json_object_set_new(json_t *object, const char *key, json_t *value);
int json_object_set_new_nocheck(json_t *object, const char *key, json_t *value);
int json_object_del(json_t *object, const char *key);
int json_object_clear(json_t *object);
int json_object_update(json_t *object, json_t *other);
int json_object_update_existing(json_t *object, json_t *other);
int json_object_update_missing(json_t *object, json_t *other);
void *json_object_iter(json_t *object);
void *json_object_iter_at(json_t *object, const char *key);
void *json_object_key_to_iter(const char *key);
void *json_object_iter_next(json_t *object, void *iter);
const char *json_object_iter_key(void *iter);
json_t *json_object_iter_value(void *iter);
int json_object_iter_set_new(json_t *object, void *iter, json_t *value);
#define json_object_foreach(object, key, value) \
for(key = json_object_iter_key(json_object_iter(object)); \
key && (value = json_object_iter_value(json_object_key_to_iter(key))); \
key = json_object_iter_key(json_object_iter_next(object, json_object_key_to_iter(key))))
#define json_object_foreach_safe(object, n, key, value) \
for(key = json_object_iter_key(json_object_iter(object)), \
n = json_object_iter_next(object, json_object_key_to_iter(key)); \
key && (value = json_object_iter_value(json_object_key_to_iter(key))); \
key = json_object_iter_key(n), \
n = json_object_iter_next(object, json_object_key_to_iter(key)))
#define json_array_foreach(array, index, value) \
for(index = 0; \
index < json_array_size(array) && (value = json_array_get(array, index)); \
index++)
static JSON_INLINE
int json_object_set(json_t *object, const char *key, json_t *value)
{
return json_object_set_new(object, key, json_incref(value));
}
static JSON_INLINE
int json_object_set_nocheck(json_t *object, const char *key, json_t *value)
{
return json_object_set_new_nocheck(object, key, json_incref(value));
}
static JSON_INLINE
int json_object_iter_set(json_t *object, void *iter, json_t *value)
{
return json_object_iter_set_new(object, iter, json_incref(value));
}
size_t json_array_size(const json_t *array);
json_t *json_array_get(const json_t *array, size_t index);
int json_array_set_new(json_t *array, size_t index, json_t *value);
int json_array_append_new(json_t *array, json_t *value);
int json_array_insert_new(json_t *array, size_t index, json_t *value);
int json_array_remove(json_t *array, size_t index);
int json_array_clear(json_t *array);
int json_array_extend(json_t *array, json_t *other);
static JSON_INLINE
int json_array_set(json_t *array, size_t ind, json_t *value)
{
return json_array_set_new(array, ind, json_incref(value));
}
static JSON_INLINE
int json_array_append(json_t *array, json_t *value)
{
return json_array_append_new(array, json_incref(value));
}
static JSON_INLINE
int json_array_insert(json_t *array, size_t ind, json_t *value)
{
return json_array_insert_new(array, ind, json_incref(value));
}
const char *json_string_value(const json_t *string);
size_t json_string_length(const json_t *string);
json_int_t json_integer_value(const json_t *integer);
double json_real_value(const json_t *real);
double json_number_value(const json_t *json);
int json_string_set(json_t *string, const char *value);
int json_string_setn(json_t *string, const char *value, size_t len);
int json_string_set_nocheck(json_t *string, const char *value);
int json_string_setn_nocheck(json_t *string, const char *value, size_t len);
int json_integer_set(json_t *integer, json_int_t value);
int json_real_set(json_t *real, double value);
/* pack, unpack */
json_t *json_pack(const char *fmt, ...);
json_t *json_pack_ex(json_error_t *error, size_t flags, const char *fmt, ...);
json_t *json_vpack_ex(json_error_t *error, size_t flags, const char *fmt, va_list ap);
#define JSON_VALIDATE_ONLY 0x1
#define JSON_STRICT 0x2
int json_unpack(json_t *root, const char *fmt, ...);
int json_unpack_ex(json_t *root, json_error_t *error, size_t flags, const char *fmt, ...);
int json_vunpack_ex(json_t *root, json_error_t *error, size_t flags, const char *fmt, va_list ap);
/* equality */
int json_equal(json_t *value1, json_t *value2);
/* copying */
json_t *json_copy(json_t *value);
json_t *json_deep_copy(const json_t *value);
/* decoding */
#define JSON_REJECT_DUPLICATES 0x1
#define JSON_DISABLE_EOF_CHECK 0x2
#define JSON_DECODE_ANY 0x4
#define JSON_DECODE_INT_AS_REAL 0x8
#define JSON_ALLOW_NUL 0x10
typedef size_t (*json_load_callback_t)(void *buffer, size_t buflen, void *data);
json_t *json_loads(const char *input, size_t flags, json_error_t *error);
json_t *json_loadb(const char *buffer, size_t buflen, size_t flags, json_error_t *error);
json_t *json_loadf(FILE *input, size_t flags, json_error_t *error);
json_t *json_load_file(const char *path, size_t flags, json_error_t *error);
json_t *json_load_callback(json_load_callback_t callback, void *data, size_t flags, json_error_t *error);
/* encoding */
#define JSON_MAX_INDENT 0x1F
#define JSON_INDENT(n) ((n) & JSON_MAX_INDENT)
#define JSON_COMPACT 0x20
#define JSON_ENSURE_ASCII 0x40
#define JSON_SORT_KEYS 0x80
#define JSON_PRESERVE_ORDER 0x100
#define JSON_ENCODE_ANY 0x200
#define JSON_ESCAPE_SLASH 0x400
#define JSON_REAL_PRECISION(n) (((n) & 0x1F) << 11)
typedef int (*json_dump_callback_t)(const char *buffer, size_t size, void *data);
char *json_dumps(const json_t *json, size_t flags);
int json_dumpf(const json_t *json, FILE *output, size_t flags);
int json_dump_file(const json_t *json, const char *path, size_t flags);
int json_dump_callback(const json_t *json, json_dump_callback_t callback, void *data, size_t flags);
/* custom memory allocation */
typedef void *(*json_malloc_t)(size_t);
typedef void (*json_free_t)(void *);
void json_set_alloc_funcs(json_malloc_t malloc_fn, json_free_t free_fn);
void json_get_alloc_funcs(json_malloc_t *malloc_fn, json_free_t *free_fn);
#ifdef __cplusplus
}
#endif
#endif

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include/jansson_config.h
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@ -1,71 +0,0 @@
/*
* Copyright (c) 2010-2014 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*
*
* This file specifies a part of the site-specific configuration for
* Jansson, namely those things that affect the public API in
* jansson.h.
*
* The CMake system will generate the jansson_config.h file and
* copy it to the build and install directories.
*/
#ifndef JANSSON_CONFIG_H
#define JANSSON_CONFIG_H
/* Define this so that we can disable scattered automake configuration in source files */
#ifndef JANSSON_USING_CMAKE
#define JANSSON_USING_CMAKE
#endif
/* Note: when using cmake, JSON_INTEGER_IS_LONG_LONG is not defined nor used,
* as we will also check for __int64 etc types.
* (the definition was used in the automake system) */
/* Bring in the cmake-detected defines */
#define HAVE_STDINT_H 1
/* #undef HAVE_INTTYPES_H */
#define HAVE_SYS_TYPES_H 1
/* Include our standard type header for the integer typedef */
#if defined(HAVE_STDINT_H)
# include <stdint.h>
#elif defined(HAVE_INTTYPES_H)
# include <inttypes.h>
#elif defined(HAVE_SYS_TYPES_H)
# include <sys/types.h>
#endif
/* If your compiler supports the inline keyword in C, JSON_INLINE is
defined to `inline', otherwise empty. In C++, the inline is always
supported. */
#ifdef __cplusplus
#define JSON_INLINE inline
#else
#define JSON_INLINE inline
#endif
#define json_int_t long long
#define json_strtoint strtoll
#if defined(_WIN32) || defined(WIN32)
#define JSON_INTEGER_FORMAT "I64d"
#else
#define JSON_INTEGER_FORMAT "lld"
#endif
/* If locale.h and localeconv() are available, define to 1, otherwise to 0. */
#define JSON_HAVE_LOCALECONV 1
/* Maximum recursion depth for parsing JSON input.
This limits the depth of e.g. array-within-array constructions. */
#define JSON_PARSER_MAX_DEPTH 2048
#endif

53
include/jansson_private_config.h
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#define HAVE_ENDIAN_H 1
#define HAVE_FCNTL_H 1
#define HAVE_SCHED_H 1
#define HAVE_UNISTD_H 1
#define HAVE_SYS_PARAM_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_SYS_TIME_H 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_CLOSE 1
#define HAVE_GETPID 1
#define HAVE_GETTIMEOFDAY 1
#define HAVE_OPEN 1
#define HAVE_READ 1
#define HAVE_SCHED_YIELD 1
#define HAVE_SYNC_BUILTINS 1
#define HAVE_ATOMIC_BUILTINS 1
#define HAVE_LOCALE_H 1
#define HAVE_SETLOCALE 1
#define HAVE_INT32_T 1
#ifndef HAVE_INT32_T
# define int32_t int32_t
#endif
#define HAVE_UINT32_T 1
#ifndef HAVE_UINT32_T
# define uint32_t uint32_t
#endif
#define HAVE_UINT16_T 1
#ifndef HAVE_UINT16_T
# define uint16_t uint16_t
#endif
#define HAVE_UINT8_T 1
#ifndef HAVE_UINT8_T
# define uint8_t uint8_t
#endif
#define HAVE_SSIZE_T 1
#ifndef HAVE_SSIZE_T
# define ssize_t
#endif
#define USE_URANDOM 1
#define USE_WINDOWS_CRYPTOAPI 1
#define INITIAL_HASHTABLE_ORDER 3

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include/libirc_errors.h
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/*
* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
#ifndef INCLUDE_IRC_ERRORS_H
#define INCLUDE_IRC_ERRORS_H
#ifndef IN_INCLUDE_LIBIRC_H
#error This file should not be included directly, include just libircclient.h
#endif
/*! brief No error
* \ingroup errorcodes
*/
#define LIBIRC_ERR_OK 0
/*! \brief Invalid argument
*
* An invalid value was given for one of the arguments to a function.
* For example, supplying the NULL value for \a channel argument of
* irc_cmd_join() produces LIBIRC_ERR_INVAL error. You should fix the code.
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_INVAL 1
/*! \brief Could not resolve host.
*
* The host name supplied for irc_connect() function could not be resolved
* into valid IP address. Usually means that host name is invalid.
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_RESOLV 2
/*! \brief Could not create socket.
*
* The new socket could not be created or made non-blocking. Usually means
* that the server is out of resources, or (rarely :) a bug in libircclient.
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_SOCKET 3
/*! \brief Could not connect.
*
* The socket could not connect to the IRC server, or to the destination DCC
* part. Usually means that either the IRC server is down or its address is
* invalid. For DCC the reason usually is the firewall on your or destination
* computer, which refuses DCC transfer.
*
* \sa irc_run irc_connect
* \ingroup errorcodes
*/
#define LIBIRC_ERR_CONNECT 4
/*! \brief Connection closed by remote peer.
*
* The IRC connection was closed by the IRC server (which could mean that an
* IRC operator just have banned you from the server :)), or the DCC connection
* was closed by remote peer - for example, the other side just quits his mIrc.
* Usually it is not an error.
*
* \sa irc_run irc_connect irc_dcc_callback_t
* \ingroup errorcodes
*/
#define LIBIRC_ERR_CLOSED 5
/*! \brief Out of memory
*
* There are two possible reasons for this error. First is that memory could
* not be allocated for libircclient use, and this error usually is fatal.
* Second reason is that the command queue (which keeps command ready to be
* sent to the IRC server) is full, and could not accept more commands yet.
* In this case you should just wait, and repeat the command later.
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_NOMEM 6
/*! \brief Could not accept new connection
*
* A DCC chat/send connection from the remote peer could not be accepted.
* Either the connection was just terminated before it is accepted, or there
* is a bug in libircclient.
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_ACCEPT 7
/*! \brief Could not send this
*
* A \a filename supplied to irc_dcc_sendfile() could not be sent. Either is
* is not a file (a directory or a socket, for example), or it is not readable. *
*
* \sa LIBIRC_ERR_OPENFILE
* \ingroup errorcodes
*/
#define LIBIRC_ERR_NODCCSEND 9
/*! \brief Could not read DCC file or socket
*
* Either a DCC file could not be read (for example, was truncated during
* sending), or a DCC socket returns a read error, which usually means that
* the network connection is terminated.
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_READ 10
/*! \brief Could not write DCC file or socket
*
* Either a DCC file could not be written (for example, there is no free space
* on disk), or a DCC socket returns a write error, which usually means that
* the network connection is terminated.
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_WRITE 11
/*! \brief Invalid state
*
* The function is called when it is not allowed to be called. For example,
* irc_cmd_join() was called before the connection to IRC server succeed, and
* ::event_connect is called.
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_STATE 12
/*! \brief Operation timed out
*
* The DCC request is timed out.
* There is a timer for each DCC request, which tracks connecting, accepting
* and non-accepted/declined DCC requests. For every request this timer
* is currently 60 seconds. If the DCC request was not connected, accepted
* or declined during this time, it will be terminated with this error.
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_TIMEOUT 13
/*! \brief Could not open file for DCC send
*
* The file specified in irc_dcc_sendfile() could not be opened.
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_OPENFILE 14
/*! \brief IRC server connection terminated
*
* The connection to the IRC server was terminated - possibly, by network
* error. Try to irc_connect() again.
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_TERMINATED 15
/*! \brief IPv6 not supported
*
* The function which requires IPv6 support was called, but the IPv6 support was not compiled
* into the application
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_NOIPV6 16
/*! \brief SSL not supported
*
* The SSL connection was required but the library was not compiled with SSL support
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_SSL_NOT_SUPPORTED 17
/*! \brief SSL initialization failed
*
* The SSL connection was required but the library was not compiled with SSL support
*
* \ingroup errorcodes
*/
#define LIBIRC_ERR_SSL_INIT_FAILED 18
/*! \brief SSL connection failed
*
* SSL handshare failed when attempting to connect to the server. Typically this means you're trying
* to use SSL but attempting to connect to a non-SSL port.
* \ingroup errorcodes
*/
#define LIBIRC_ERR_CONNECT_SSL_FAILED 19
/*! \brief SSL certificate verify failed
*
* The server is using the self-signed certificate. Use LIBIRC_OPTION_SSL_NO_VERIFY option to connect to it.
* \ingroup errorcodes
*/
#define LIBIRC_ERR_SSL_CERT_VERIFY_FAILED 20
// Internal max error value count.
// If you added more errors, add them to errors.c too!
#define LIBIRC_ERR_MAX 21
#endif /* INCLUDE_IRC_ERRORS_H */

389
include/libirc_events.h
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/*
* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
#ifndef INCLUDE_IRC_EVENTS_H
#define INCLUDE_IRC_EVENTS_H
#ifndef IN_INCLUDE_LIBIRC_H
#error This file should not be included directly, include just libircclient.h
#endif
/*!
* \fn typedef void (*irc_event_callback_t) (irc_session_t * session, const char * event, const char * origin, const char ** params, unsigned int count)
* \brief A most common event callback
*
* \param session the session, which generates an event
* \param event the text name of the event. Useful in case you use a single
* event handler for several events simultaneously.
* \param origin the originator of the event. See the note below.
* \param params a list of event params. Depending on the event nature, it
* could have zero or more params. The actual number of params
* is specified in count. None of the params can be NULL, but
* 'params' pointer itself could be NULL for some events.
* \param count the total number of params supplied.
*
* Every event generates a callback. This callback is generated by most events.
* Depending on the event nature, it can provide zero or more params. For each
* event, the number of provided params is fixed, and their meaning is
* described.
*
* Every event has origin, though the \a origin variable may be NULL, which
* means that event origin is unknown. The origin usually looks like
* nick!host\@ircserver, i.e. like tim!home\@irc.krasnogorsk.ru. Such origins
* can not be used in IRC commands, and need to be stripped (i.e. host and
* server part should be cut off) before using. This can be done either
* explicitly, by calling irc_target_get_nick(), or implicitly for all the
* events - by setting the #LIBIRC_OPTION_STRIPNICKS option with irc_option_set().
*
* \ingroup events
*/
typedef void (*irc_event_callback_t) (irc_session_t * session, const char * event, const char * origin, const char ** params, unsigned int count);
/*!
* \fn typedef void (*irc_eventcode_callback_t) (irc_session_t * session, unsigned int event, const char * origin, const char ** params, unsigned int count)
* \brief A numeric event callback
*
* \param session the session, which generates an event
* \param event the numeric code of the event. Useful in case you use a
* single event handler for several events simultaneously.
* \param origin the originator of the event. See the note below.
* \param params a list of event params. Depending on the event nature, it
* could have zero or more params. The actual number of params
* is specified in count. None of the params can be NULL, but
* 'params' pointer itself could be NULL for some events.
* \param count the total number of params supplied.
*
* Most times in reply to your actions the IRC server generates numeric
* callbacks. Most of them are error codes, and some of them mark list start
* and list stop markers. Every code has its own set of params; for details
* you can either experiment, or read RFC 1459.
*
* Every event has origin, though the \a origin variable may be NULL, which
* means that event origin is unknown. The origin usually looks like
* nick!host\@ircserver, i.e. like tim!home\@irc.krasnogorsk.ru. Such origins
* can not be used in IRC commands, and need to be stripped (i.e. host and
* server part should be cut off) before using. This can be done either
* explicitly, by calling irc_target_get_nick(), or implicitly for all the
* events - by setting the #LIBIRC_OPTION_STRIPNICKS option with irc_option_set().
*
* \ingroup events
*/
typedef void (*irc_eventcode_callback_t) (irc_session_t * session, unsigned int event, const char * origin, const char ** params, unsigned int count);
/*!
* \fn typedef void (*irc_event_dcc_chat_t) (irc_session_t * session, const char * nick, const char * addr, irc_dcc_t dccid)
* \brief A remote DCC CHAT request callback
*
* \param session the session, which generates an event
* \param nick the person who requested DCC CHAT with you.
* \param addr the person's IP address in decimal-dot notation.
* \param dccid an id associated with this request. Use it in calls to
* irc_dcc_accept() or irc_dcc_decline().
*
* This callback is called when someone requests DCC CHAT with you. In respond
* you should call either irc_dcc_accept() to accept chat request, or
* irc_dcc_decline() to decline chat request.
*
* \sa irc_dcc_accept or irc_dcc_decline
* \ingroup events
*/
typedef void (*irc_event_dcc_chat_t) (irc_session_t * session, const char * nick, const char * addr, irc_dcc_t dccid);
/*!
* \fn typedef void (*irc_event_dcc_send_t) (irc_session_t * session, const char * nick, const char * addr, const char * filename, unsigned long size, irc_dcc_t dccid)
* \brief A remote DCC CHAT request callback
*
* \param session the session, which generates an event
* \param nick the person who requested DCC CHAT with you.
* \param addr the person's IP address in decimal-dot notation.
* \param filename the sent filename.
* \param size the filename size.
* \param dccid an id associated with this request. Use it in calls to
* irc_dcc_accept() or irc_dcc_decline().
*
* This callback is called when someone wants to send a file to you using
* DCC SEND. As with chat, in respond you should call either irc_dcc_accept()
* to accept this request and receive the file, or irc_dcc_decline() to
* decline this request.
*
* \sa irc_dcc_accept or irc_dcc_decline
* \ingroup events
*/
typedef void (*irc_event_dcc_send_t) (irc_session_t * session, const char * nick, const char * addr, const char * filename, unsigned long size, irc_dcc_t dccid);
/*! \brief Event callbacks structure.
*
* All the communication with the IRC network is based on events. Generally
* speaking, event is anything generated by someone else in the network,
* or by the IRC server itself. "Someone sends you a message", "Someone
* has joined the channel", "Someone has quits IRC" - all these messages
* are events.
*
* Every event has its own event handler, which is called when the
* appropriate event is received. You don't have to define all the event
* handlers; define only the handlers for the events you need to intercept.
*
* Most event callbacks are the types of ::irc_event_callback_t. There are
* also events, which generate ::irc_eventcode_callback_t,
* ::irc_event_dcc_chat_t and ::irc_event_dcc_send_t callbacks.
*
* \ingroup events
*/
typedef struct
{
/*!
* The "on_connect" event is triggered when the client successfully
* connects to the server, and could send commands to the server.
* No extra params supplied; \a params is 0.
*/
irc_event_callback_t event_connect;
/*!
* The "nick" event is triggered when the client receives a NICK message,
* meaning that someone (including you) on a channel with the client has
* changed their nickname.
*
* \param origin the person, who changes the nick. Note that it can be you!
* \param params[0] mandatory, contains the new nick.
*/
irc_event_callback_t event_nick;
/*!
* The "quit" event is triggered upon receipt of a QUIT message, which
* means that someone on a channel with the client has disconnected.
*
* \param origin the person, who is disconnected
* \param params[0] optional, contains the reason message (user-specified).
*/
irc_event_callback_t event_quit;
/*!
* The "join" event is triggered upon receipt of a JOIN message, which
* means that someone has entered a channel that the client is on.
*
* \param origin the person, who joins the channel. By comparing it with
* your own nickname, you can check whether your JOIN
* command succeed.
* \param params[0] mandatory, contains the channel name.
*/
irc_event_callback_t event_join;
/*!
* The "part" event is triggered upon receipt of a PART message, which
* means that someone has left a channel that the client is on.
*
* \param origin the person, who leaves the channel. By comparing it with
* your own nickname, you can check whether your PART
* command succeed.
* \param params[0] mandatory, contains the channel name.
* \param params[1] optional, contains the reason message (user-defined).
*/
irc_event_callback_t event_part;
/*!
* The "mode" event is triggered upon receipt of a channel MODE message,
* which means that someone on a channel with the client has changed the
* channel's parameters.
*
* \param origin the person, who changed the channel mode.
* \param params[0] mandatory, contains the channel name.
* \param params[1] mandatory, contains the changed channel mode, like
* '+t', '-i' and so on.
* \param params[2] optional, contains the mode argument (for example, a
* key for +k mode, or user who got the channel operator status for
* +o mode)
*/
irc_event_callback_t event_mode;
/*!
* The "umode" event is triggered upon receipt of a user MODE message,
* which means that your user mode has been changed.
*
* \param origin the person, who changed the channel mode.
* \param params[0] mandatory, contains the user changed mode, like
* '+t', '-i' and so on.
*/
irc_event_callback_t event_umode;
/*!
* The "topic" event is triggered upon receipt of a TOPIC message, which
* means that someone on a channel with the client has changed the
* channel's topic.
*
* \param origin the person, who changes the channel topic.
* \param params[0] mandatory, contains the channel name.
* \param params[1] optional, contains the new topic.
*/
irc_event_callback_t event_topic;
/*!
* The "kick" event is triggered upon receipt of a KICK message, which
* means that someone on a channel with the client (or possibly the
* client itself!) has been forcibly ejected.
*
* \param origin the person, who kicked the poor.
* \param params[0] mandatory, contains the channel name.
* \param params[0] optional, contains the nick of kicked person.
* \param params[1] optional, contains the kick text
*/
irc_event_callback_t event_kick;
/*!
* The "channel" event is triggered upon receipt of a PRIVMSG message
* to an entire channel, which means that someone on a channel with
* the client has said something aloud. Your own messages don't trigger
* PRIVMSG event.
*
* \param origin the person, who generates the message.
* \param params[0] mandatory, contains the channel name.
* \param params[1] optional, contains the message text
*/
irc_event_callback_t event_channel;
/*!
* The "privmsg" event is triggered upon receipt of a PRIVMSG message
* which is addressed to one or more clients, which means that someone
* is sending the client a private message.
*
* \param origin the person, who generates the message.
* \param params[0] mandatory, contains your nick.
* \param params[1] optional, contains the message text
*/
irc_event_callback_t event_privmsg;
/*!
* The "notice" event is triggered upon receipt of a NOTICE message
* which means that someone has sent the client a public or private
* notice. According to RFC 1459, the only difference between NOTICE
* and PRIVMSG is that you should NEVER automatically reply to NOTICE
* messages. Unfortunately, this rule is frequently violated by IRC
* servers itself - for example, NICKSERV messages require reply, and
* are NOTICEs.
*
* \param origin the person, who generates the message.
* \param params[0] mandatory, contains the target nick name.
* \param params[1] optional, contains the message text
*/
irc_event_callback_t event_notice;
/*!
* The "channel_notice" event is triggered upon receipt of a NOTICE
* message which means that someone has sent the client a public
* notice. According to RFC 1459, the only difference between NOTICE
* and PRIVMSG is that you should NEVER automatically reply to NOTICE
* messages. Unfortunately, this rule is frequently violated by IRC
* servers itself - for example, NICKSERV messages require reply, and
* are NOTICEs.
*
* \param origin the person, who generates the message.
* \param params[0] mandatory, contains the channel name.
* \param params[1] optional, contains the message text
*/
irc_event_callback_t event_channel_notice;
/*!
* The "invite" event is triggered upon receipt of an INVITE message,
* which means that someone is permitting the client's entry into a +i
* channel.
*
* \param origin the person, who INVITEs you.
* \param params[0] mandatory, contains your nick.
* \param params[1] mandatory, contains the channel name you're invited into.
*
* \sa irc_cmd_invite irc_cmd_chanmode_invite
*/
irc_event_callback_t event_invite;
/*!
* The "ctcp" event is triggered when the client receives the CTCP
* request. By default, the built-in CTCP request handler is used. The
* build-in handler automatically replies on most CTCP messages, so you
* will rarely need to override it.
*
* \param origin the person, who generates the message.
* \param params[0] mandatory, the complete CTCP message, including its
* arguments.
*
* Mirc generates PING, FINGER, VERSION, TIME and ACTION messages,
* check the source code of \c libirc_event_ctcp_internal function to
* see how to write your own CTCP request handler. Also you may find
* useful this question in FAQ: \ref faq4
*/
irc_event_callback_t event_ctcp_req;
/*!
* The "ctcp" event is triggered when the client receives the CTCP reply.
*
* \param origin the person, who generates the message.
* \param params[0] mandatory, the CTCP message itself with its arguments.
*/
irc_event_callback_t event_ctcp_rep;
/*!
* The "action" event is triggered when the client receives the CTCP
* ACTION message. These messages usually looks like:\n
* \code
* [23:32:55] * Tim gonna sleep.
* \endcode
*
* \param origin the person, who generates the message.
* \param params[0] mandatory, the ACTION message.
*/
irc_event_callback_t event_ctcp_action;
/*!
* The "unknown" event is triggered upon receipt of any number of
* unclassifiable miscellaneous messages, which aren't handled by the
* library.
*/
irc_event_callback_t event_unknown;
/*!
* The "numeric" event is triggered upon receipt of any numeric response
* from the server. There is a lot of such responses, see the full list
* here: \ref rfcnumbers.
*
* See the params in ::irc_eventcode_callback_t specification.
*/
irc_eventcode_callback_t event_numeric;
/*!
* The "dcc chat" event is triggered when someone requests a DCC CHAT from
* you.
*
* See the params in ::irc_event_dcc_chat_t specification.
*/
irc_event_dcc_chat_t event_dcc_chat_req;
/*!
* The "dcc chat" event is triggered when someone wants to send a file
* to you via DCC SEND request.
*
* See the params in ::irc_event_dcc_send_t specification.
*/
irc_event_dcc_send_t event_dcc_send_req;
} irc_callbacks_t;
#endif /* INCLUDE_IRC_EVENTS_H */

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/*
* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
#ifndef INCLUDE_IRC_OPTIONS_H
#define INCLUDE_IRC_OPTIONS_H
#ifndef IN_INCLUDE_LIBIRC_H
#error This file should not be included directly, include just libircclient.h
#endif
/*!
* enables additional debug output
* \ingroup options
*/
#define LIBIRC_OPTION_DEBUG (1 << 1)
/*! \brief allows to strip origins automatically.
*
* For every IRC server event, the event origin is sent in standard form:
* nick!host\@ircserver, i.e. like tim!home\@irc.freenet.org. Such origins
* can not be used in IRC commands, and need to be stripped (i.e. host and
* server part should be cut off) before using. This can be done either
* explicitly, by calling irc_target_get_nick(), or implicitly for all the
* events - by setting this option with irc_option_set().
* \ingroup options
*/
#define LIBIRC_OPTION_STRIPNICKS (1 << 2)
/*! \brief Disables the certificate verification for SSL connections
*
* By default the SSL connection authenticy is ensured by verifying that the certificate
* presented by the server is signed by a known trusted certificate authority. Since those
* typically cost money, some IRC servers use the self-signed certificates. They provide the
* benefits of the SSL connection but since they are not signed by the Certificate Authority,
* their authencity cannot be verified. This option, if set, disables the certificate
* verification - the library will accept any certificate presented by the server.
*
* This option must be set before the irc_connect function is called.
* \ingroup options
*/
#define LIBIRC_OPTION_SSL_NO_VERIFY (1 << 3)
#endif /* INCLUDE_IRC_OPTIONS_H */

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#ifdef __cplusplus
extern "C" {
#endif
#ifndef MAXMINDDB_H
#define MAXMINDDB_H
/* Request POSIX.1-2008. However, we want to remain compatible with
* POSIX.1-2001 (since we have been historically and see no reason to drop
* compatibility). By requesting POSIX.1-2008, we can conditionally use
* features provided by that standard if the implementation provides it. We can
* check for what the implementation provides by checking the _POSIX_VERSION
* macro after including unistd.h. If a feature is in POSIX.1-2008 but not
* POSIX.1-2001, check that macro before using the feature (or check for the
* feature directly if possible). */
#ifndef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 200809L
#endif
#include "maxminddb_config.h"
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <sys/types.h>
#ifdef _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
/* libmaxminddb package version from configure */
#define PACKAGE_VERSION "1.4.2"
typedef ADDRESS_FAMILY sa_family_t;
#if defined(_MSC_VER)
/* MSVC doesn't define signed size_t, copy it from configure */
#define ssize_t SSIZE_T
/* MSVC doesn't support restricted pointers */
#define restrict
#endif
#else
#include <netdb.h>
#include <netinet/in.h>
#include <sys/socket.h>
#endif
#define MMDB_DATA_TYPE_EXTENDED (0)
#define MMDB_DATA_TYPE_POINTER (1)
#define MMDB_DATA_TYPE_UTF8_STRING (2)
#define MMDB_DATA_TYPE_DOUBLE (3)
#define MMDB_DATA_TYPE_BYTES (4)
#define MMDB_DATA_TYPE_UINT16 (5)
#define MMDB_DATA_TYPE_UINT32 (6)
#define MMDB_DATA_TYPE_MAP (7)
#define MMDB_DATA_TYPE_INT32 (8)
#define MMDB_DATA_TYPE_UINT64 (9)
#define MMDB_DATA_TYPE_UINT128 (10)
#define MMDB_DATA_TYPE_ARRAY (11)
#define MMDB_DATA_TYPE_CONTAINER (12)
#define MMDB_DATA_TYPE_END_MARKER (13)
#define MMDB_DATA_TYPE_BOOLEAN (14)
#define MMDB_DATA_TYPE_FLOAT (15)
#define MMDB_RECORD_TYPE_SEARCH_NODE (0)
#define MMDB_RECORD_TYPE_EMPTY (1)
#define MMDB_RECORD_TYPE_DATA (2)
#define MMDB_RECORD_TYPE_INVALID (3)
/* flags for open */
#define MMDB_MODE_MMAP (1)
#define MMDB_MODE_MASK (7)
/* error codes */
#define MMDB_SUCCESS (0)
#define MMDB_FILE_OPEN_ERROR (1)
#define MMDB_CORRUPT_SEARCH_TREE_ERROR (2)
#define MMDB_INVALID_METADATA_ERROR (3)
#define MMDB_IO_ERROR (4)
#define MMDB_OUT_OF_MEMORY_ERROR (5)
#define MMDB_UNKNOWN_DATABASE_FORMAT_ERROR (6)
#define MMDB_INVALID_DATA_ERROR (7)
#define MMDB_INVALID_LOOKUP_PATH_ERROR (8)
#define MMDB_LOOKUP_PATH_DOES_NOT_MATCH_DATA_ERROR (9)
#define MMDB_INVALID_NODE_NUMBER_ERROR (10)
#define MMDB_IPV6_LOOKUP_IN_IPV4_DATABASE_ERROR (11)
#if !(MMDB_UINT128_IS_BYTE_ARRAY)
#if MMDB_UINT128_USING_MODE
typedef unsigned int mmdb_uint128_t __attribute__ ((__mode__(TI)));
#else
typedef unsigned __int128 mmdb_uint128_t;
#endif
#endif
/* This is a pointer into the data section for a given IP address lookup */
typedef struct MMDB_entry_s {
const struct MMDB_s *mmdb;
uint32_t offset;
} MMDB_entry_s;
typedef struct MMDB_lookup_result_s {
bool found_entry;
MMDB_entry_s entry;
uint16_t netmask;
} MMDB_lookup_result_s;
typedef struct MMDB_entry_data_s {
bool has_data;
union {
uint32_t pointer;
const char *utf8_string;
double double_value;
const uint8_t *bytes;
uint16_t uint16;
uint32_t uint32;
int32_t int32;
uint64_t uint64;
#if MMDB_UINT128_IS_BYTE_ARRAY
uint8_t uint128[16];
#else
mmdb_uint128_t uint128;
#endif
bool boolean;
float float_value;
};
/* This is a 0 if a given entry cannot be found. This can only happen
* when a call to MMDB_(v)get_value() asks for hash keys or array
* indices that don't exist. */
uint32_t offset;
/* This is the next entry in the data section, but it's really only
* relevant for entries that part of a larger map or array
* struct. There's no good reason for an end user to look at this
* directly. */
uint32_t offset_to_next;
/* This is only valid for strings, utf8_strings or binary data */
uint32_t data_size;
/* This is an MMDB_DATA_TYPE_* constant */
uint32_t type;
} MMDB_entry_data_s;
/* This is the return type when someone asks for all the entry data in a map or array */
typedef struct MMDB_entry_data_list_s {
MMDB_entry_data_s entry_data;
struct MMDB_entry_data_list_s *next;
void *pool;
} MMDB_entry_data_list_s;
typedef struct MMDB_description_s {
const char *language;
const char *description;
} MMDB_description_s;
/* WARNING: do not add new fields to this struct without bumping the SONAME.
* The struct is allocated by the users of this library and increasing the
* size will cause existing users to allocate too little space when the shared
* library is upgraded */
typedef struct MMDB_metadata_s {
uint32_t node_count;
uint16_t record_size;
uint16_t ip_version;
const char *database_type;
struct {
size_t count;
const char **names;
} languages;
uint16_t binary_format_major_version;
uint16_t binary_format_minor_version;
uint64_t build_epoch;
struct {
size_t count;
MMDB_description_s **descriptions;
} description;
/* See above warning before adding fields */
} MMDB_metadata_s;
/* WARNING: do not add new fields to this struct without bumping the SONAME.
* The struct is allocated by the users of this library and increasing the
* size will cause existing users to allocate too little space when the shared
* library is upgraded */
typedef struct MMDB_ipv4_start_node_s {
uint16_t netmask;
uint32_t node_value;
/* See above warning before adding fields */
} MMDB_ipv4_start_node_s;
/* WARNING: do not add new fields to this struct without bumping the SONAME.
* The struct is allocated by the users of this library and increasing the
* size will cause existing users to allocate too little space when the shared
* library is upgraded */
typedef struct MMDB_s {
uint32_t flags;
const char *filename;
ssize_t file_size;
const uint8_t *file_content;
const uint8_t *data_section;
uint32_t data_section_size;
const uint8_t *metadata_section;
uint32_t metadata_section_size;
uint16_t full_record_byte_size;
uint16_t depth;
MMDB_ipv4_start_node_s ipv4_start_node;
MMDB_metadata_s metadata;
/* See above warning before adding fields */
} MMDB_s;
typedef struct MMDB_search_node_s {
uint64_t left_record;
uint64_t right_record;
uint8_t left_record_type;
uint8_t right_record_type;
MMDB_entry_s left_record_entry;
MMDB_entry_s right_record_entry;
} MMDB_search_node_s;
extern int MMDB_open(const char *const filename, uint32_t flags,
MMDB_s *const mmdb);
extern MMDB_lookup_result_s MMDB_lookup_string(const MMDB_s *const mmdb,
const char *const ipstr,
int *const gai_error,
int *const mmdb_error);
extern MMDB_lookup_result_s MMDB_lookup_sockaddr(
const MMDB_s *const mmdb,
const struct sockaddr *const sockaddr,
int *const mmdb_error);
extern int MMDB_read_node(const MMDB_s *const mmdb,
uint32_t node_number,
MMDB_search_node_s *const node);
extern int MMDB_get_value(MMDB_entry_s *const start,
MMDB_entry_data_s *const entry_data,
...);
extern int MMDB_vget_value(MMDB_entry_s *const start,
MMDB_entry_data_s *const entry_data,
va_list va_path);
extern int MMDB_aget_value(MMDB_entry_s *const start,
MMDB_entry_data_s *const entry_data,
const char *const *const path);
extern int MMDB_get_metadata_as_entry_data_list(
const MMDB_s *const mmdb, MMDB_entry_data_list_s **const entry_data_list);
extern int MMDB_get_entry_data_list(
MMDB_entry_s *start, MMDB_entry_data_list_s **const entry_data_list);
extern void MMDB_free_entry_data_list(
MMDB_entry_data_list_s *const entry_data_list);
extern void MMDB_close(MMDB_s *const mmdb);
extern const char *MMDB_lib_version(void);
extern int MMDB_dump_entry_data_list(FILE *const stream,
MMDB_entry_data_list_s *const entry_data_list,
int indent);
extern const char *MMDB_strerror(int error_code);
#endif /* MAXMINDDB_H */
#ifdef __cplusplus
}
#endif

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