summaryrefslogtreecommitdiff
path: root/3rdparty/libconfig
diff options
context:
space:
mode:
authorHaru <haru@dotalux.com>2016-02-16 16:59:09 +0100
committerHaru <haru@dotalux.com>2016-02-17 10:39:53 +0100
commitd38019541508d0efb3477ef4938ea8e939444333 (patch)
tree095efa7663585f56bcf3fa2f641a0e1f633f10d6 /3rdparty/libconfig
parent1bfb8c1283a0c662902cc8cb94d30159a9bc1183 (diff)
downloadhercules-d38019541508d0efb3477ef4938ea8e939444333.tar.gz
hercules-d38019541508d0efb3477ef4938ea8e939444333.tar.bz2
hercules-d38019541508d0efb3477ef4938ea8e939444333.tar.xz
hercules-d38019541508d0efb3477ef4938ea8e939444333.zip
Updated libconfig to version 1.5
- Based on https://github.com/hyperrealm/libconfig/releases/tag/v1.5 f9f23d7a95608936ea7d839731dbd56f1667b7ed - Improvements that come with this libconfig version: * Don't fclose() a null pointer. * check if file being opened is a directory * added config_set_options(), config_get_options(), setOptions(), getOptions(). * renamed config_setting_lookup_from() to config_setting_lookup() and documented it * floating point precision loss patch * scanner code cleanup * parser code cleanup * bugfix; capture root filename - Parser generated with Bison 2.7 - Scanner generated with flex 2.6 - This includes the windows-compatibility commit 909b06c07e30e456cc63f58d31b0e2f3aad4cc43 from upstream (although not part of version 1.5) Signed-off-by: Haru <haru@dotalux.com>
Diffstat (limited to '3rdparty/libconfig')
-rw-r--r--3rdparty/libconfig/AUTHORS1
-rw-r--r--3rdparty/libconfig/ChangeLog38
-rw-r--r--3rdparty/libconfig/README.md4
-rw-r--r--3rdparty/libconfig/extra/doc/libconfig.texi192
-rw-r--r--3rdparty/libconfig/extra/gen/clangwarnings.patch25
-rw-r--r--3rdparty/libconfig/extra/gen/grammar.y6
-rw-r--r--3rdparty/libconfig/extra/gen/scanner.l47
-rw-r--r--3rdparty/libconfig/grammar.c384
-rw-r--r--3rdparty/libconfig/grammar.h39
-rw-r--r--3rdparty/libconfig/libconfig-1.4.90
-rw-r--r--3rdparty/libconfig/libconfig-1.52
-rw-r--r--3rdparty/libconfig/libconfig.c194
-rw-r--r--3rdparty/libconfig/libconfig.h21
-rw-r--r--3rdparty/libconfig/parsectx.h4
-rw-r--r--3rdparty/libconfig/scanctx.c11
-rw-r--r--3rdparty/libconfig/scanctx.h4
-rw-r--r--3rdparty/libconfig/scanner.c280
-rw-r--r--3rdparty/libconfig/scanner.h37
-rw-r--r--3rdparty/libconfig/strbuf.c5
-rw-r--r--3rdparty/libconfig/strbuf.h4
-rw-r--r--3rdparty/libconfig/win32/stdint.h221
-rw-r--r--3rdparty/libconfig/wincompat.h15
22 files changed, 1019 insertions, 515 deletions
diff --git a/3rdparty/libconfig/AUTHORS b/3rdparty/libconfig/AUTHORS
index d3d5e104b..5eef0f0ff 100644
--- a/3rdparty/libconfig/AUTHORS
+++ b/3rdparty/libconfig/AUTHORS
@@ -4,3 +4,4 @@ Mark Lindner - Lead developer & maintainer.
Daniel Marjamäki - Enhancements & bugfixes.
Andrew Tytula - Windows port.
Glenn Herteg - Enhancements, bugfixes, documentation corrections.
+Matt Renaud - Enhancements & bugfixes.
diff --git a/3rdparty/libconfig/ChangeLog b/3rdparty/libconfig/ChangeLog
index 52125e9fb..c24151e09 100644
--- a/3rdparty/libconfig/ChangeLog
+++ b/3rdparty/libconfig/ChangeLog
@@ -1,3 +1,41 @@
+
+ ----- version 1.5 ------
+
+2015-05-16 Mark Lindner <markl@neuromancer>
+
+ * lib/libconfig.c - Don't fclose() a null pointer.
+
+2014-09-19 Mark Lindner <markl@neuromancer>
+
+ * lib/libconfig.c, lib/wincompat.h - check if file being opened is a
+ directory
+ * lib/libconfig.c, lib/libconfig.h, lib/libconfig.h++,
+ doc/libconfig.texi - added config_set_options(),
+ config_get_options(), setOptions(), getOptions().
+
+2014-05-25 Mark Lindner <markl@neuromancer>
+
+ * lib/libconfig.c++, lib/libconfig.h++ - added patches from Matt
+ Renaud (added iterators, removed throws() specifications); added
+ Setting.lookup(); code cleanup; added patch from Yuri Dyachenko
+ (made exception constructors public)
+ * lib/libconfig.c, lib/libconfig.h - renamed
+ config_setting_lookup_from() to config_setting_lookup() and
+ documented it; patch from Alexander Klauer (floating point precision
+ loss)
+ * doc/libconfig.texi - documented new APIs, bumped version
+ * lib/scanner.c, lib/scanner.h, lib/scanner.l, libconfig.c -
+ scanner code cleanup; and regenerated with flex 2.5.39
+ * lib/grammar.c, lib/grammar.h, lib/grammar.y - parser code cleanup;
+ and regenerated with bison 3.0.2
+ * README, ChangeLog - version updates
+
+2014-01-21 Mark Lindner <markl@neuromancer>
+
+ * lib/libconfig.c - bugfix; capture root filename
+ * tests/Makefile.am - fix for out-of-source builds
+ * ac_config.h.in, aclocal.m4 - updated to newer autotools
+
----- version 1.4.9 ------
2012-09-28 Mark Lindner <markl@neuromancer>
diff --git a/3rdparty/libconfig/README.md b/3rdparty/libconfig/README.md
new file mode 100644
index 000000000..43bd17e41
--- /dev/null
+++ b/3rdparty/libconfig/README.md
@@ -0,0 +1,4 @@
+libconfig
+=========
+
+C/C++ library for processing configuration files
diff --git a/3rdparty/libconfig/extra/doc/libconfig.texi b/3rdparty/libconfig/extra/doc/libconfig.texi
index 52dca20fc..9441dc2ac 100644
--- a/3rdparty/libconfig/extra/doc/libconfig.texi
+++ b/3rdparty/libconfig/extra/doc/libconfig.texi
@@ -6,8 +6,8 @@
@setfilename libconfig.info
@settitle libconfig
-@set edition 1.4.9
-@set update-date 28 September 2012
+@set edition 1.5
+@set update-date 16 May 2015
@set subtitle-text A Library For Processing Structured Configuration Files
@set author-text Mark A.@: Lindner
@@ -36,7 +36,7 @@
@page
@vskip 0pt plus 1filll
-Copyright @copyright{} 2005-2012 Mark A Lindner
+Copyright @copyright{} 2005-2014 Mark A Lindner
Permission is granted to make and distribute verbatim copies of
this manual provided the copyright notice and this permission notice
@@ -512,8 +512,11 @@ more hexadecimal digits (@samp{0} - @samp{9}, @samp{A} - @samp{F},
@section 64-bit Integer Values
Long long (64-bit) integers are represented identically to integers,
-except that an 'L' character is appended to indicate a 64-bit
-value. For example, @samp{0L} indicates a 64-bit integer value 0.
+except that an `L' character is appended to indicate a 64-bit
+value. For example, @samp{0L} indicates a 64-bit integer value 0. As
+of version 1.5 of the library, the trailing `L' is optional; if the
+integer value exceeds the range of a 32-bit integer, it will
+automatically be interpreted as a 64-bit integer.
@node Floating Point Values, Boolean Values, 64-bit Integer Values, Configuration Files
@comment node-name, next, previous, up
@@ -766,21 +769,60 @@ configuration @var{config}, or @code{NULL} if none is set.
@end deftypefun
-@deftypefun void config_set_auto_convert (@w{config_t *@var{config}}, @w{int @var{flag}})
-@deftypefunx int config_get_auto_convert (@w{const config_t *@var{config}})
+@deftypefun void config_set_options (@w{config_t *@var{config}}, @w{int @var{options}})
+@deftypefunx int config_get_options (@w{config_t *@var{config}})
+
+These functions set and get the options for the configuration
+@var{config}. The options affect how configurations are read and
+written. The following options are defined:
+
+@table @code
-@code{config_set_auto_convert()} enables number auto-conversion for
-the configuration @var{config} if @var{flag} is non-zero, and disables
-it otherwise. When this feature is enabled, an attempt to retrieve a
+@item CONFIG_OPTION_AUTOCONVERT
+Turning this option on enables number auto-conversion for
+the configuration. When this feature is enabled, an attempt to retrieve a
floating point setting's value into an integer (or vice versa), or
store an integer to a floating point setting's value (or vice versa)
will cause the library to silently perform the necessary conversion
(possibly leading to loss of data), rather than reporting failure. By
-default this feature is disabled.
+default this option is turned off.
+
+@item CONFIG_OPTION_SEMICOLON_SEPARATORS
+This option controls whether a semicolon (`;') is output after each setting
+when the configuration is written to a file or stream. (The semicolon
+separators are optional in the configuration syntax.) By default this
+option is turned on.
+
+@item CONFIG_OPTION_COLON_ASSIGNMENT_FOR_GROUPS
+This option controls whether a colon (`:') is output between each
+group setting's name and its value when the configuration is written to
+a file or stream. If the option is turned off, an equals sign (`=') is
+output instead. (These tokens are interchangeable in the configuration
+syntax.) By default this option is turned on.
+
+@item CONFIG_OPTION_COLON_ASSIGNMENT_FOR_NON_GROUPS
+This option controls whether a colon (`:') is output between each
+non-group setting's name and its value when the configuration is written
+to a file or stream. If the option is turned off, an equals sign (`=')
+is output instead. (These tokens are interchangeable in the configuration
+syntax.) By default this option is turned off.
+
+@item CONFIG_OPTION_OPEN_BRACE_ON_SEPARATE_LINE
+This option controls whether an open brace (`@{') will be written on its own
+line when the configuration is written to a file or stream. If the option is
+turned off, the brace will be written at the end of the previous line.
+By default this option is turned on.
+
+@end table
+
+@end deftypefun
+
+@deftypefun void config_set_auto_convert (@w{config_t *@var{config}}, @w{int @var{flag}})
+@deftypefunx int config_get_auto_convert (@w{const config_t *@var{config}})
-@code{config_get_auto_convert()} returns @code{CONFIG_TRUE} if number
-auto-conversion is currently enabled for @var{config}; otherwise it
-returns @code{CONFIG_FALSE}.
+These functions get and set the @code{CONFIG_OPTION_AUTO_CONVERT}
+option. They are obsoleted by the @code{config_set_options()} and
+@code{config_get_options()} functions described above.
@end deftypefun
@@ -839,6 +881,15 @@ setting was not found.
@end deftypefun
+@deftypefun {config_setting_t *} config_setting_lookup (@w{const config_setting_t * @var{setting}}, @w{const char * @var{path}})
+
+This function locates a setting by a path @var{path} relative to
+the setting @var{setting}. It returns a pointer to the
+@code{config_setting_t} structure on success, or @code{NULL} if the
+setting was not found.
+
+@end deftypefun
+
@deftypefun int config_setting_get_int (@w{const config_setting_t * @var{setting}})
@deftypefunx {long long} config_setting_get_int64 (@w{const config_setting_t * @var{setting}})
@deftypefunx double config_setting_get_float (@w{const config_setting_t * @var{setting}})
@@ -1146,17 +1197,45 @@ common base exception @code{ConfigException}.
A @code{SettingTypeException} is thrown when the type of a setting's
value does not match the type requested.
+@deftypemethod SettingTypeException {} SettingTypeException (@w{const Setting &@var{setting}})
+@deftypemethodx SettingTypeException {} SettingTypeException (@w{const Setting &@var{setting}}, @w{int @var{index}})
+@deftypemethodx SettingTypeException {} SettingTypeException (@w{const Setting &@var{setting}}, @w{const char *@var{name}})
+
+These methods construct @code{SettingTypeException} objects for the given @var{setting} and/or member @var{index} or @var{name}.
+
+@end deftypemethod
+
@tindex SettingNotFoundException
A @code{SettingNotFoundException} is thrown when a setting is not found.
+@deftypemethod SettingNotFoundException {} SettingNotFoundException (@w{const Setting &@var{setting}}, @w{int @var{index}})
+@deftypemethodx SettingNotFoundException {} SettingNotFoundException (@w{const Setting &@var{setting}}, @w{const char *@var{name}})
+@deftypemethodx SettingNotFoundException {} SettingNotFoundException (@w{const char *@var{path}})
+
+These methods construct @code{SettingTypeException} objects for the given @var{setting} and member @var{index} or @var{name}, or path @var{path}.
+
+@end deftypemethod
+
@tindex SettingNameException
A @code{SettingNameException} is thrown when an attempt is made to add
a new setting with a non-unique or invalid name.
+@deftypemethod SettingNameException {} SettingNameException (@w{const Setting &@var{setting}}, @w{const char *@var{name}})
+
+This method constructs a @code{SettingNameExcpetion} object for the given @var{setting} and member name @var{name}.
+
+@end deftypemethod
+
@tindex ParseException
A @code{ParseException} is thrown when a parse error occurs while
reading a configuration from a stream.
+@deftypemethod ParseException {} ParseException (@w{const char *@var{file}}, @w{int @var{line}}, @w{const char *@var{error}})
+
+This method constructs a @code{ParseException} object with the given filename @var{file}, line number @var{line}, and error message @var{error}.
+
+@end deftypemethod
+
@tindex FileIOException
A @code{FileIOException} is thrown when an I/O error occurs while
reading/writing a configuration from/to a file.
@@ -1247,21 +1326,60 @@ configuration, or @code{NULL} if none is set.
@end deftypemethod
+@deftypemethod Config void setOptions (int @var{options})
+@deftypemethodx Config int getOptions ()
+
+These methods set and get the options for the configuration. The
+options affect how configurations are read and written. The following
+options are defined:
+
+@table @code
+
+@item OptionAutoConvert
+Turning this option on enables number auto-conversion for
+the configuration. When this feature is enabled, an attempt to retrieve a
+floating point setting's value into an integer (or vice versa), or
+store an integer to a floating point setting's value (or vice versa)
+will cause the library to silently perform the necessary conversion
+(possibly leading to loss of data), rather than reporting failure. By
+default this option is turned off.
+
+@item OptionSemicolonSeparators
+This option controls whether a semicolon (`;') is output after each setting
+when the configuration is written to a file or stream. (The semicolon
+separators are optional in the configuration syntax.) By default this
+option is turned on.
+
+@item OptionColonAssignmentForGroups
+This option controls whether a colon (`:') is output between each
+group setting's name and its value when the configuration is written to
+a file or stream. If the option is turned off, an equals sign (`=') is
+output instead. (These tokens are interchangeable in the configuration
+syntax.) By default this option is turned on.
+
+@item OptionColonAssignmentForNonGroups
+This option controls whether a colon (`:') is output between each
+non-group setting's name and its value when the configuration is written
+to a file or stream. If the option is turned off, an equals sign (`=')
+is output instead. (These tokens are interchangeable in the configuration
+syntax.) By default this option is turned off.
+
+@item OptionOpenBraceOnSeparateLine
+This option controls whether an open brace (`@{') will be written on its own
+line when the configuration is written to a file or stream. If the option is
+turned off, the brace will be written at the end of the previous line.
+By default this option is turned on.
+
+@end table
+
+@end deftypemethod
+
@deftypemethod Config void setAutoConvert (bool @var{flag})
@deftypemethodx Config bool getAutoConvert ()
-@code{setAutoConvert()} enables number auto-conversion for the
-configuration if @var{flag} is @code{true}, and disables it
-otherwise. When this feature is enabled, an attempt to assign a
-floating point setting to an integer (or vice versa), or
-assign an integer to a floating point setting (or vice versa) will
-cause the library to silently perform the necessary conversion
-(possibly leading to loss of data), rather than throwing a
-@code{SettingTypeException}. By default this feature is disabled.
-
-@code{getAutoConvert()} returns @code{true} if number auto-conversion
-is currently enabled for the configuration; otherwise it returns
-@code{false}.
+These methods get and set the @code{OptionAutoConvert} option. They
+are obsoleted by the @code{setOptions()} and @code{getOptions()}
+methods described above.
@end deftypemethod
@@ -1542,6 +1660,15 @@ configuration.
@end deftypemethod
+@deftypemethod Setting {Setting &} lookup (@w{const char * @var{path}})
+@deftypemethodx Setting {Setting &} lookup (@w{const std::string &@var{path}})
+
+This function locates a setting by a path @var{path} relative to
+this setting. If requested setting is not found, a
+@code{SettingNotFoundException} is thrown.
+
+@end deftypemethod
+
@deftypemethod Setting bool lookupValue (@w{const char *@var{name}}, @w{bool &@var{value}})
@deftypemethodx Setting bool lookupValue (@w{const std::string &@var{name}}, @w{bool &@var{value}})
@@ -1744,6 +1871,17 @@ These methods test if the setting has a child setting with the given
@code{false} otherwise. These methods do not throw exceptions.
@end deftypemethod
+@page
+@deftypemethod Setting iterator begin ()
+@deftypemethodx Setting iterator end ()
+@deftypemethodx Setting const_iterator begin ()
+@deftypemethodx Setting const_iterator end ()
+
+These methods return STL-style iterators that can be used to enumerate
+the child settings of a given setting. If the setting is not an array, list,
+or group, they throw a @code{SettingTypeException}.
+
+@end deftypemethod
@deftypemethod Setting int getLength ()
@@ -1878,7 +2016,7 @@ Terminals are defined below as regular expressions:
@item @code{hex} @tab
@code{0[Xx][0-9A-Fa-f]+}
@item @code{hex64} @tab
-@code{0[Xx][0-9A-Fa-f]+L(L)?}
+@code{0[Xx][0-9A-Fa-f]+(L(L)?)?}
@item @code{float} @tab
@code{([-+]?([0-9]*)?\.[0-9]*([eE][-+]?[0-9]+)?)|([-+]([0-9]+)(\.[0-9]*)?[eE][-+]?[0-9]+)}
@end multitable
diff --git a/3rdparty/libconfig/extra/gen/clangwarnings.patch b/3rdparty/libconfig/extra/gen/clangwarnings.patch
index 4240f84d2..c3b45ef33 100644
--- a/3rdparty/libconfig/extra/gen/clangwarnings.patch
+++ b/3rdparty/libconfig/extra/gen/clangwarnings.patch
@@ -11,26 +11,5 @@ index 3595578..26444f8 100644
- YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+ YY_SYMBOL_PRINT (yymsg ? yymsg : "Deleting", yytype, yyvaluep, yylocationp);
- switch (yytype)
- {
-diff --git a/scanner.c b/scanner.c
-index aebd34c..c3a717f 100644
---- a/scanner.c
-+++ b/scanner.c
-@@ -1500,6 +1500,8 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
-+#ifndef __clang_analyzer__
-+ // FIXME: Clang's static analyzer complains about leaking the result of libconfig_yyrealloc
- if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
- /* Extend the array by 50%, plus the number we really need. */
- yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
-@@ -1507,6 +1509,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
- if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
- }
-+#endif // __clang_analyzer__
-
- yyg->yy_n_chars += number_to_move;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+ YYUSE (yytype);
+ }
diff --git a/3rdparty/libconfig/extra/gen/grammar.y b/3rdparty/libconfig/extra/gen/grammar.y
index 7eab74780..2e4cfa45f 100644
--- a/3rdparty/libconfig/extra/gen/grammar.y
+++ b/3rdparty/libconfig/extra/gen/grammar.y
@@ -1,8 +1,8 @@
/* -*- mode: C -*- */
/* ----------------------------------------------------------------------------
libconfig - A library for processing structured configuration files
- Copyright (C) 2013-2015 Hercules Dev Team
- Copyright (C) 2005-2010 Mark A Lindner
+ Copyright (C) 2013-2016 Hercules Dev Team
+ Copyright (C) 2005-2014 Mark A Lindner
This file is part of libconfig.
@@ -23,7 +23,7 @@
*/
%defines
-%output="y.tab.c"
+%output "y.tab.c"
%pure-parser
%lex-param{void *scanner}
%parse-param{void *scanner}
diff --git a/3rdparty/libconfig/extra/gen/scanner.l b/3rdparty/libconfig/extra/gen/scanner.l
index 6bcce8116..f717ac273 100644
--- a/3rdparty/libconfig/extra/gen/scanner.l
+++ b/3rdparty/libconfig/extra/gen/scanner.l
@@ -1,8 +1,8 @@
/* -*- mode: C -*- */
/* --------------------------------------------------------------------------
libconfig - A library for processing structured configuration files
- Copyright (C) 2013-2015 Hercules Dev Team
- Copyright (C) 2005-2010 Mark A Lindner
+ Copyright (C) 2013-2016 Hercules Dev Team
+ Copyright (C) 2005-2014 Mark A Lindner
This file is part of libconfig.
@@ -23,33 +23,30 @@
*/
%option nounistd
+%option never-interactive
%option reentrant
%option noyywrap
%option yylineno
%option nounput
%option bison-bridge
-%option never-interactive
%option header-file="scanner.h"
%option outfile="lex.yy.c"
%option extra-type="struct scan_context *"
-%top{
-#include "scanctx.h"
-}
-
%{
+
#ifdef _MSC_VER
#pragma warning (disable: 4996)
-/* disable MSVC warning "signed/unsigned mismatch" associated with code generated by flex versions such as 2.5.35. */
-#pragma warning (disable:4018)
#endif
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
+#include <limits.h>
+#include "parsectx.h"
+#include "scanctx.h"
#include "grammar.h"
#include "wincompat.h"
-#include "parsectx.h"
#define YY_NO_INPUT // Suppress generation of useless input() function
@@ -87,13 +84,6 @@ static unsigned long long fromhex(const char *s)
#endif /* __MINGW32__ */
}
-static int fromihex(const char *s) {
- unsigned long l = strtoul(s, NULL, 16);
- if (l > INT32_MAX)
- l &= INT32_MAX;
- return (int)l;
-}
-
%}
true [Tt][Rr][Uu][Ee]
@@ -183,9 +173,28 @@ include_open ^[ \t]*@include[ \t]+\"
{true} { yylval->ival = 1; return(TOK_BOOLEAN); }
{false} { yylval->ival = 0; return(TOK_BOOLEAN); }
{float} { yylval->fval = atof(yytext); return(TOK_FLOAT); }
-{integer} { yylval->ival = atoi(yytext); return(TOK_INTEGER); }
+{integer} {
+ long long llval;
+ llval = atoll(yytext);
+ if((llval < INT_MIN) || (llval > INT_MAX))
+ {
+ yylval->llval = llval;
+ return(TOK_INTEGER64);
+ }
+ else
+ {
+ yylval->ival = (int)llval;
+ return(TOK_INTEGER);
+ }
+ }
{integer64} { yylval->llval = atoll(yytext); return(TOK_INTEGER64); }
-{hex} { yylval->ival = fromihex(yytext); return(TOK_HEX); }
+{hex} {
+ unsigned long ulval = strtoul(yytext, NULL, 16);
+ if (ulval > INT32_MAX)
+ ulval &= INT32_MAX;
+ yylval->ival = (int)ulval;
+ return(TOK_HEX);
+ }
{hex64} { yylval->llval = fromhex(yytext); return(TOK_HEX64); }
{name} { yylval->sval = yytext; return(TOK_NAME); }
\[ { return(TOK_ARRAY_START); }
diff --git a/3rdparty/libconfig/grammar.c b/3rdparty/libconfig/grammar.c
index eb00552e2..ee1da702e 100644
--- a/3rdparty/libconfig/grammar.c
+++ b/3rdparty/libconfig/grammar.c
@@ -1,8 +1,8 @@
-/* A Bison parser, made by GNU Bison 2.5. */
+/* A Bison parser, made by GNU Bison 2.7.12-4996. */
/* Bison implementation for Yacc-like parsers in C
- Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -44,7 +44,7 @@
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.5"
+#define YYBISON_VERSION "2.7.12-4996"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
@@ -58,8 +58,6 @@
/* Pull parsers. */
#define YYPULL 1
-/* Using locations. */
-#define YYLSP_NEEDED 0
/* Substitute the variable and function names. */
#define yyparse libconfig_yyparse
@@ -70,11 +68,9 @@
#define yydebug libconfig_yydebug
#define yynerrs libconfig_yynerrs
-
/* Copy the first part of user declarations. */
-
-/* Line 268 of yacc.c */
-#line 32 "grammar.y"
+/* Line 371 of yacc.c */
+#line 33 "grammar.y"
#include <string.h>
#include <stdlib.h>
@@ -126,14 +122,16 @@ void libconfig_yyerror(void *scanner, struct parse_context *ctx,
}
+/* Line 371 of yacc.c */
+#line 127 "grammar.c"
-/* Line 268 of yacc.c */
-#line 132 "grammar.c"
-
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
+# ifndef YY_NULL
+# if defined __cplusplus && 201103L <= __cplusplus
+# define YY_NULL nullptr
+# else
+# define YY_NULL 0
+# endif
+# endif
/* Enabling verbose error messages. */
#ifdef YYERROR_VERBOSE
@@ -143,11 +141,17 @@ void libconfig_yyerror(void *scanner, struct parse_context *ctx,
# define YYERROR_VERBOSE 0
#endif
-/* Enabling the token table. */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
+/* In a future release of Bison, this section will be replaced
+ by #include "y.tab.h". */
+#ifndef YY_LIBCONFIG_YY_GRAMMAR_H_INCLUDED
+# define YY_LIBCONFIG_YY_GRAMMAR_H_INCLUDED
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+#if YYDEBUG
+extern int libconfig_yydebug;
#endif
-
/* Tokens. */
#ifndef YYTOKENTYPE
@@ -201,13 +205,11 @@ void libconfig_yyerror(void *scanner, struct parse_context *ctx,
-
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
{
-
-/* Line 293 of yacc.c */
-#line 85 "grammar.y"
+/* Line 387 of yacc.c */
+#line 86 "grammar.y"
int ival;
long long llval;
@@ -215,9 +217,8 @@ typedef union YYSTYPE
char *sval;
-
-/* Line 293 of yacc.c */
-#line 221 "grammar.c"
+/* Line 387 of yacc.c */
+#line 222 "grammar.c"
} YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
@@ -225,11 +226,26 @@ typedef union YYSTYPE
#endif
-/* Copy the second part of user declarations. */
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int libconfig_yyparse (void *YYPARSE_PARAM);
+#else
+int libconfig_yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int libconfig_yyparse (void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx);
+#else
+int libconfig_yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+#endif /* !YY_LIBCONFIG_YY_GRAMMAR_H_INCLUDED */
-/* Line 343 of yacc.c */
-#line 233 "grammar.c"
+/* Copy the second part of user declarations. */
+
+/* Line 390 of yacc.c */
+#line 249 "grammar.c"
#ifdef short
# undef short
@@ -282,24 +298,33 @@ typedef short int yytype_int16;
# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
# endif
# endif
# ifndef YY_
-# define YY_(msgid) msgid
+# define YY_(Msgid) Msgid
+# endif
+#endif
+
+#ifndef __attribute__
+/* This feature is available in gcc versions 2.5 and later. */
+# if (! defined __GNUC__ || __GNUC__ < 2 \
+ || (__GNUC__ == 2 && __GNUC_MINOR__ < 5))
+# define __attribute__(Spec) /* empty */
# endif
#endif
/* Suppress unused-variable warnings by "using" E. */
#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
+# define YYUSE(E) ((void) (E))
#else
-# define YYUSE(e) /* empty */
+# define YYUSE(E) /* empty */
#endif
+
/* Identity function, used to suppress warnings about constant conditions. */
#ifndef lint
-# define YYID(n) (n)
+# define YYID(N) (N)
#else
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
@@ -335,6 +360,7 @@ YYID (yyi)
# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+ /* Use EXIT_SUCCESS as a witness for stdlib.h. */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
@@ -426,20 +452,20 @@ union yyalloc
#endif
#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
-/* Copy COUNT objects from FROM to TO. The source and destination do
+/* Copy COUNT objects from SRC to DST. The source and destination do
not overlap. */
# ifndef YYCOPY
# if defined __GNUC__ && 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# define YYCOPY(Dst, Src, Count) \
+ __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
+# define YYCOPY(Dst, Src, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (Dst)[yyi] = (Src)[yyi]; \
+ } \
while (YYID (0))
# endif
# endif
@@ -529,15 +555,15 @@ static const yytype_int8 yyrhs[] =
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 100, 100, 102, 106, 107, 110, 112, 115, 117,
- 118, 121, 123, 128, 127, 147, 146, 170, 169, 192,
- 193, 194, 195, 199, 200, 204, 224, 246, 268, 290,
- 312, 330, 358, 359, 363, 366, 368, 372, 373, 377,
- 380, 382, 387, 386
+ 0, 101, 101, 103, 107, 108, 111, 113, 116, 118,
+ 119, 122, 124, 129, 128, 148, 147, 171, 170, 193,
+ 194, 195, 196, 200, 201, 205, 225, 247, 269, 291,
+ 313, 331, 359, 360, 364, 367, 369, 373, 374, 378,
+ 381, 383, 388, 387
};
#endif
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+#if YYDEBUG || YYERROR_VERBOSE || 0
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
@@ -551,7 +577,7 @@ static const char *const yytname[] =
"setting_terminator", "comma_optional", "setting", "$@1", "array", "$@2",
"list", "$@3", "value", "string", "simple_value", "value_list_sub",
"value_list", "value_list_optional", "simple_value_list_sub",
- "simple_value_list", "simple_value_list_optional", "group", "$@4", 0
+ "simple_value_list", "simple_value_list_optional", "group", "$@4", YY_NULL
};
#endif
@@ -640,10 +666,10 @@ static const yytype_uint8 yytable[] =
45, 48, 47, 40, 0, 46, 0, 7
};
-#define yypact_value_is_default(yystate) \
- ((yystate) == (-26))
+#define yypact_value_is_default(Yystate) \
+ (!!((Yystate) == (-26)))
-#define yytable_value_is_error(yytable_value) \
+#define yytable_value_is_error(Yytable_value) \
YYID (0)
static const yytype_int8 yycheck[] =
@@ -693,62 +719,35 @@ static const yytype_uint8 yystos[] =
#define YYRECOVERING() (!!yyerrstatus)
-#define YYBACKUP(Token, Value) \
-do \
- if (yychar == YYEMPTY && yylen == 1) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- YYPOPSTACK (1); \
- goto yybackup; \
- } \
- else \
- { \
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ YYPOPSTACK (yylen); \
+ yystate = *yyssp; \
+ goto yybackup; \
+ } \
+ else \
+ { \
yyerror (scanner, ctx, scan_ctx, YY_("syntax error: cannot back up")); \
YYERROR; \
} \
while (YYID (0))
-
+/* Error token number */
#define YYTERROR 1
#define YYERRCODE 256
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
- If N is 0, then set CURRENT to the empty location which ends
- the previous symbol: RHS[0] (always defined). */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- do \
- if (YYID (N)) \
- { \
- (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
- (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
- (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
- (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
- } \
- else \
- { \
- (Current).first_line = (Current).last_line = \
- YYRHSLOC (Rhs, 0).last_line; \
- (Current).first_column = (Current).last_column = \
- YYRHSLOC (Rhs, 0).last_column; \
- } \
- while (YYID (0))
-#endif
-
-
/* This macro is provided for backward compatibility. */
-
#ifndef YY_LOCATION_PRINT
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
#endif
/* YYLEX -- calling `yylex' with the right arguments. */
-
#ifdef YYLEX_PARAM
# define YYLEX yylex (&yylval, YYLEX_PARAM)
#else
@@ -801,6 +800,8 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx, scan_ctx)
struct scan_context *scan_ctx;
#endif
{
+ FILE *yyo = yyoutput;
+ YYUSE (yyo);
if (!yyvaluep)
return;
YYUSE (scanner);
@@ -812,11 +813,7 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx, scan_ctx)
# else
YYUSE (yyoutput);
# endif
- switch (yytype)
- {
- default:
- break;
- }
+ YYUSE (yytype);
}
@@ -1061,12 +1058,11 @@ static int
yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
yytype_int16 *yyssp, int yytoken)
{
- YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]);
+ YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
YYSIZE_T yysize = yysize0;
- YYSIZE_T yysize1;
enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
/* Internationalized format string. */
- const char *yyformat = 0;
+ const char *yyformat = YY_NULL;
/* Arguments of yyformat. */
char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
/* Number of reported tokens (one for the "unexpected", one per
@@ -1126,11 +1122,13 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
break;
}
yyarg[yycount++] = yytname[yyx];
- yysize1 = yysize + yytnamerr (0, yytname[yyx]);
- if (! (yysize <= yysize1
- && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
- return 2;
- yysize = yysize1;
+ {
+ YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
+ if (! (yysize <= yysize1
+ && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+ }
}
}
}
@@ -1150,10 +1148,12 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
# undef YYCASE_
}
- yysize1 = yysize + yystrlen (yyformat);
- if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
- return 2;
- yysize = yysize1;
+ {
+ YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+ }
if (*yymsg_alloc < yysize)
{
@@ -1213,29 +1213,10 @@ yydestruct (yymsg, yytype, yyvaluep, scanner, ctx, scan_ctx)
YY_SYMBOL_PRINT (yymsg ? yymsg : "Deleting", yytype, yyvaluep, yylocationp);
- switch (yytype)
- {
-
- default:
- break;
- }
+ YYUSE (yytype);
}
-/* Prevent warnings from -Wmissing-prototypes. */
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
/*----------.
@@ -1269,8 +1250,31 @@ yyparse (scanner, ctx, scan_ctx)
/* The lookahead symbol. */
int yychar;
+
+#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
+/* Suppress an incorrect diagnostic about yylval being uninitialized. */
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
+ _Pragma ("GCC diagnostic push") \
+ _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
+ _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
+ _Pragma ("GCC diagnostic pop")
+#else
+/* Default value used for initialization, for pacifying older GCCs
+ or non-GCC compilers. */
+static YYSTYPE yyval_default;
+# define YY_INITIAL_VALUE(Value) = Value
+#endif
+#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END
+#endif
+#ifndef YY_INITIAL_VALUE
+# define YY_INITIAL_VALUE(Value) /* Nothing. */
+#endif
+
/* The semantic value of the lookahead symbol. */
-YYSTYPE yylval;
+YYSTYPE yylval YY_INITIAL_VALUE(yyval_default);
/* Number of syntax errors so far. */
int yynerrs;
@@ -1283,7 +1287,7 @@ YYSTYPE yylval;
`yyss': related to states.
`yyvs': related to semantic values.
- Refer to the stacks thru separate pointers, to allow yyoverflow
+ Refer to the stacks through separate pointers, to allow yyoverflow
to reallocate them elsewhere. */
/* The state stack. */
@@ -1301,7 +1305,7 @@ YYSTYPE yylval;
int yyn;
int yyresult;
/* Lookahead token as an internal (translated) token number. */
- int yytoken;
+ int yytoken = 0;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
@@ -1319,9 +1323,8 @@ YYSTYPE yylval;
Keep to zero when no symbol should be popped. */
int yylen = 0;
- yytoken = 0;
- yyss = yyssa;
- yyvs = yyvsa;
+ yyssp = yyss = yyssa;
+ yyvsp = yyvs = yyvsa;
yystacksize = YYINITDEPTH;
YYDPRINTF ((stderr, "Starting parse\n"));
@@ -1330,14 +1333,6 @@ YYSTYPE yylval;
yyerrstatus = 0;
yynerrs = 0;
yychar = YYEMPTY; /* Cause a token to be read. */
-
- /* Initialize stack pointers.
- Waste one element of value and location stack
- so that they stay on the same level as the state stack.
- The wasted elements are never initialized. */
- yyssp = yyss;
- yyvsp = yyvs;
-
goto yysetstate;
/*------------------------------------------------------------.
@@ -1478,7 +1473,9 @@ yybackup:
yychar = YYEMPTY;
yystate = yyn;
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
goto yynewstate;
@@ -1515,9 +1512,8 @@ yyreduce:
switch (yyn)
{
case 13:
-
-/* Line 1806 of yacc.c */
-#line 128 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 129 "grammar.y"
{
ctx->setting = config_setting_add(ctx->parent, (yyvsp[(1) - (1)].sval), CONFIG_TYPE_NONE);
@@ -1534,9 +1530,8 @@ yyreduce:
break;
case 15:
-
-/* Line 1806 of yacc.c */
-#line 147 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 148 "grammar.y"
{
if(IN_LIST())
{
@@ -1553,9 +1548,8 @@ yyreduce:
break;
case 16:
-
-/* Line 1806 of yacc.c */
-#line 162 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 163 "grammar.y"
{
if(ctx->parent)
ctx->parent = ctx->parent->parent;
@@ -1563,9 +1557,8 @@ yyreduce:
break;
case 17:
-
-/* Line 1806 of yacc.c */
-#line 170 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 171 "grammar.y"
{
if(IN_LIST())
{
@@ -1582,9 +1575,8 @@ yyreduce:
break;
case 18:
-
-/* Line 1806 of yacc.c */
-#line 185 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 186 "grammar.y"
{
if(ctx->parent)
ctx->parent = ctx->parent->parent;
@@ -1592,23 +1584,20 @@ yyreduce:
break;
case 23:
-
-/* Line 1806 of yacc.c */
-#line 199 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 200 "grammar.y"
{ parsectx_append_string(ctx, (yyvsp[(1) - (1)].sval)); free((yyvsp[(1) - (1)].sval)); }
break;
case 24:
-
-/* Line 1806 of yacc.c */
-#line 200 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 201 "grammar.y"
{ parsectx_append_string(ctx, (yyvsp[(2) - (2)].sval)); free((yyvsp[(2) - (2)].sval)); }
break;
case 25:
-
-/* Line 1806 of yacc.c */
-#line 205 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 206 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
@@ -1631,9 +1620,8 @@ yyreduce:
break;
case 26:
-
-/* Line 1806 of yacc.c */
-#line 225 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 226 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
@@ -1658,9 +1646,8 @@ yyreduce:
break;
case 27:
-
-/* Line 1806 of yacc.c */
-#line 247 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 248 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
@@ -1685,9 +1672,8 @@ yyreduce:
break;
case 28:
-
-/* Line 1806 of yacc.c */
-#line 269 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 270 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
@@ -1712,9 +1698,8 @@ yyreduce:
break;
case 29:
-
-/* Line 1806 of yacc.c */
-#line 291 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 292 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
@@ -1739,9 +1724,8 @@ yyreduce:
break;
case 30:
-
-/* Line 1806 of yacc.c */
-#line 313 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 314 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
@@ -1762,9 +1746,8 @@ yyreduce:
break;
case 31:
-
-/* Line 1806 of yacc.c */
-#line 331 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 332 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
@@ -1792,9 +1775,8 @@ yyreduce:
break;
case 42:
-
-/* Line 1806 of yacc.c */
-#line 387 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 388 "grammar.y"
{
if(IN_LIST())
{
@@ -1811,9 +1793,8 @@ yyreduce:
break;
case 43:
-
-/* Line 1806 of yacc.c */
-#line 402 "grammar.y"
+/* Line 1802 of yacc.c */
+#line 403 "grammar.y"
{
if(ctx->parent)
ctx->parent = ctx->parent->parent;
@@ -1821,9 +1802,8 @@ yyreduce:
break;
-
-/* Line 1806 of yacc.c */
-#line 1829 "grammar.c"
+/* Line 1802 of yacc.c */
+#line 1809 "grammar.c"
default: break;
}
/* User semantic actions sometimes alter yychar, and that requires
@@ -1986,7 +1966,9 @@ yyerrlab1:
YY_STACK_PRINT (yyss, yyssp);
}
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
/* Shift the error token. */
@@ -2010,7 +1992,7 @@ yyabortlab:
yyresult = 1;
goto yyreturn;
-#if !defined(yyoverflow) || YYERROR_VERBOSE
+#if !defined yyoverflow || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here. |
`-------------------------------------------------*/
@@ -2052,8 +2034,6 @@ yyreturn:
}
-
-/* Line 2067 of yacc.c */
-#line 408 "grammar.y"
-
+/* Line 2050 of yacc.c */
+#line 409 "grammar.y"
diff --git a/3rdparty/libconfig/grammar.h b/3rdparty/libconfig/grammar.h
index d7fd02cc8..86b7b65cd 100644
--- a/3rdparty/libconfig/grammar.h
+++ b/3rdparty/libconfig/grammar.h
@@ -1,8 +1,8 @@
-/* A Bison parser, made by GNU Bison 2.5. */
+/* A Bison parser, made by GNU Bison 2.7.12-4996. */
/* Bison interface for Yacc-like parsers in C
- Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -30,6 +30,15 @@
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
+#ifndef YY_LIBCONFIG_YY_GRAMMAR_H_INCLUDED
+# define YY_LIBCONFIG_YY_GRAMMAR_H_INCLUDED
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+#if YYDEBUG
+extern int libconfig_yydebug;
+#endif
/* Tokens. */
#ifndef YYTOKENTYPE
@@ -83,13 +92,11 @@
-
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
{
-
-/* Line 2068 of yacc.c */
-#line 85 "grammar.y"
+/* Line 2060 of yacc.c */
+#line 86 "grammar.y"
int ival;
long long llval;
@@ -97,9 +104,8 @@ typedef union YYSTYPE
char *sval;
-
-/* Line 2068 of yacc.c */
-#line 103 "grammar.h"
+/* Line 2060 of yacc.c */
+#line 109 "grammar.h"
} YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
@@ -107,5 +113,18 @@ typedef union YYSTYPE
#endif
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int libconfig_yyparse (void *YYPARSE_PARAM);
+#else
+int libconfig_yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int libconfig_yyparse (void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx);
+#else
+int libconfig_yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
-
+#endif /* !YY_LIBCONFIG_YY_GRAMMAR_H_INCLUDED */
diff --git a/3rdparty/libconfig/libconfig-1.4.9 b/3rdparty/libconfig/libconfig-1.4.9
deleted file mode 100644
index e69de29bb..000000000
--- a/3rdparty/libconfig/libconfig-1.4.9
+++ /dev/null
diff --git a/3rdparty/libconfig/libconfig-1.5 b/3rdparty/libconfig/libconfig-1.5
new file mode 100644
index 000000000..bf5328dcd
--- /dev/null
+++ b/3rdparty/libconfig/libconfig-1.5
@@ -0,0 +1,2 @@
+Based on https://github.com/hyperrealm/libconfig/releases/tag/v1.5
+f9f23d7a95608936ea7d839731dbd56f1667b7ed
diff --git a/3rdparty/libconfig/libconfig.c b/3rdparty/libconfig/libconfig.c
index 3d03ede9a..afc65dfef 100644
--- a/3rdparty/libconfig/libconfig.c
+++ b/3rdparty/libconfig/libconfig.c
@@ -1,7 +1,7 @@
/* ----------------------------------------------------------------------------
libconfig - A library for processing structured configuration files
- Copyright (C) 2013-2015 Hercules Dev Team
- Copyright (C) 2005-2010 Mark A Lindner
+ Copyright (C) 2013-2016 Hercules Dev Team
+ Copyright (C) 2005-2014 Mark A Lindner
This file is part of libconfig.
@@ -24,41 +24,46 @@
#include "ac_config.h"
#endif
-#include "libconfig.h"
-#include "grammar.h"
-#include "scanner.h"
-#include "scanctx.h"
-#include "parsectx.h"
-#include "wincompat.h"
-
#include <locale.h>
#ifdef HAVE_XLOCALE_H
#include <xlocale.h>
#endif
+#include <ctype.h>
+#include <float.h>
+#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <ctype.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include "libconfig.h"
+#include "parsectx.h"
+#include "scanctx.h"
+#include "wincompat.h"
+#include "grammar.h"
+#include "scanner.h"
#define PATH_TOKENS ":/"
#define CHUNK_SIZE 16
-#define FLOAT_PRECISION 10
+#define FLOAT_PRECISION DBL_DIG
-#define _new(T) (T *)calloc(sizeof(T), 1) /* zeroed */
+#define _new(T) (T *)calloc(1, sizeof(T)) /* zeroed */
#define _delete(P) free((void *)(P))
/* ------------------------------------------------------------------------- */
#ifndef LIBCONFIG_STATIC
-#if (defined(WIN32) || defined(_WIN32) || defined(__WIN32__))
+#if (defined(WIN32) || defined(_WIN32) || defined(__WIN32__) \
+ || defined(WIN64) || defined(_WIN64))
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
return(TRUE);
}
-#endif /* WIN32 */
+#endif /* WIN32 || WIN64 */
#endif /* LIBCONFIG_STATIC */
/* ------------------------------------------------------------------------- */
@@ -66,14 +71,9 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
static const char *__io_error = "file I/O error";
static void __config_list_destroy(config_list_t *list);
-static void __config_write_setting(const config_setting_t *setting,
- FILE *stream, int depth,
- unsigned short tab_width);
-
-extern int libconfig_yyparse(void *scanner, struct parse_context *ctx,
- struct scan_context *scan_ctx);
-extern int libconfig_yylex_init_extra(struct scan_context *scan_ctx,
- yyscan_t *scanner);
+static void __config_write_setting(const config_t *config,
+ const config_setting_t *setting,
+ FILE *stream, int depth);
/* ------------------------------------------------------------------------- */
@@ -106,6 +106,11 @@ static void __config_locale_override(void)
/* ------------------------------------------------------------------------- */
+#define __config_has_option(C, O) \
+ (((C)->options & (O)) != 0)
+
+/* ------------------------------------------------------------------------- */
+
static void __config_locale_restore(void)
{
#if (defined(WIN32) || defined(_WIN32) || defined(__WIN32__)) \
@@ -169,9 +174,9 @@ static void __config_indent(FILE *stream, int depth, unsigned short w)
/* ------------------------------------------------------------------------- */
-static void __config_write_value(const config_value_t *value, int type,
- int format, int depth,
- unsigned short tab_width, FILE *stream)
+static void __config_write_value(const config_t *config,
+ const config_value_t *value, int type,
+ int format, int depth, FILE *stream)
{
char fbuf[64];
@@ -308,9 +313,9 @@ static void __config_write_value(const config_value_t *value, int type,
for(s = list->elements; len--; s++)
{
- __config_write_value(&((*s)->value), (*s)->type,
- config_setting_get_format(*s),
- depth + 1, tab_width, stream);
+ __config_write_value(config, &((*s)->value), (*s)->type,
+ config_setting_get_format(*s), depth + 1,
+ stream);
if(len)
fputc(',', stream);
@@ -337,9 +342,9 @@ static void __config_write_value(const config_value_t *value, int type,
for(s = list->elements; len--; s++)
{
- __config_write_value(&((*s)->value), (*s)->type,
- config_setting_get_format(*s),
- depth + 1, tab_width, stream);
+ __config_write_value(config, &((*s)->value), (*s)->type,
+ config_setting_get_format(*s), depth + 1,
+ stream);
if(len)
fputc(',', stream);
@@ -359,14 +364,14 @@ static void __config_write_value(const config_value_t *value, int type,
if(depth > 0)
{
-#ifdef K_AND_R_STYLE /* Horrendous, but many people like it. */
- fputc(' ', stream);
-#else
- fputc('\n', stream);
+ if((config->options & CONFIG_OPTION_OPEN_BRACE_ON_SEPARATE_LINE) != 0)
+ {
+ fputc('\n', stream);
+
+ if(depth > 1)
+ __config_indent(stream, depth, config->tab_width);
+ }
- if(depth > 1)
- __config_indent(stream, depth, tab_width);
-#endif
fprintf(stream, "{\n");
}
@@ -376,11 +381,11 @@ static void __config_write_value(const config_value_t *value, int type,
config_setting_t **s;
for(s = list->elements; len--; s++)
- __config_write_setting(*s, stream, depth + 1, tab_width);
+ __config_write_setting(config, *s, stream, depth + 1);
}
if(depth > 1)
- __config_indent(stream, depth, tab_width);
+ __config_indent(stream, depth, config->tab_width);
if(depth > 0)
fputc('}', stream);
@@ -538,9 +543,8 @@ static int __config_validate_name(const char *name)
if(*p == '\0')
return(CONFIG_FALSE);
- if(! isalpha((int)*p) && !isdigit((int)*p) && (*p != '*')) {
+ if(! isalpha((int)*p) && !isdigit((int)*p) && (*p != '*'))
return(CONFIG_FALSE);
- }
for(++p; *p; ++p)
{
@@ -559,14 +563,13 @@ static int __config_read(config_t *config, FILE *stream, const char *filename,
yyscan_t scanner;
struct scan_context scan_ctx;
struct parse_context parse_ctx;
- /*YY_BUFFER_STATE buffer = NULL;*/
int r;
/* Reinitialize the config */
void (*destructor)(void *) = config->destructor;
const char *include_dir = config->include_dir;
unsigned short tab_width = config->tab_width;
- unsigned short flags = config->flags;
+ int options = config->options;
config->include_dir = NULL;
config_destroy(config);
@@ -575,7 +578,7 @@ static int __config_read(config_t *config, FILE *stream, const char *filename,
config->destructor = destructor;
config->include_dir = include_dir;
config->tab_width = tab_width;
- config->flags = flags;
+ config->options = options;
parsectx_init(&parse_ctx);
parse_ctx.config = config;
@@ -585,13 +588,14 @@ static int __config_read(config_t *config, FILE *stream, const char *filename,
__config_locale_override();
scanctx_init(&scan_ctx, filename);
+ config->root->file = scanctx_current_filename(&scan_ctx);
scan_ctx.config = config;
libconfig_yylex_init_extra(&scan_ctx, &scanner);
if(stream)
libconfig_yyrestart(stream, scanner);
else /* read from string */
- /*buffer = */libconfig_yy_scan_string(str, scanner);
+ (void)libconfig_yy_scan_string(str, scanner);
libconfig_yyset_lineno(1, scanner);
r = libconfig_yyparse(scanner, &parse_ctx, &scan_ctx);
@@ -633,26 +637,36 @@ int config_read_string(config_t *config, const char *str)
/* ------------------------------------------------------------------------- */
-static void __config_write_setting(const config_setting_t *setting,
- FILE *stream, int depth,
- unsigned short tab_width)
+static void __config_write_setting(const config_t *config,
+ const config_setting_t *setting,
+ FILE *stream, int depth)
{
+ char group_assign_char = __config_has_option(
+ config, CONFIG_OPTION_COLON_ASSIGNMENT_FOR_GROUPS) ? ':' : '=';
+
+ char nongroup_assign_char = __config_has_option(
+ config, CONFIG_OPTION_COLON_ASSIGNMENT_FOR_NON_GROUPS) ? ':' : '=';
+
if(depth > 1)
- __config_indent(stream, depth, tab_width);
+ __config_indent(stream, depth, config->tab_width);
+
if(setting->name)
{
fputs(setting->name, stream);
- fprintf(stream, " %c ", (setting->type == CONFIG_TYPE_GROUP ? ':' : '='));
+ fprintf(stream, " %c ", ((setting->type == CONFIG_TYPE_GROUP)
+ ? group_assign_char
+ : nongroup_assign_char));
}
- __config_write_value(&(setting->value), setting->type,
- config_setting_get_format(setting),
- depth, tab_width, stream);
+ __config_write_value(config, &(setting->value), setting->type,
+ config_setting_get_format(setting), depth, stream);
if(depth > 0)
{
- fputc(';', stream);
+ if(__config_has_option(config, CONFIG_OPTION_SEMICOLON_SEPARATORS))
+ fputc(';', stream);
+
fputc('\n', stream);
}
}
@@ -663,7 +677,7 @@ void config_write(const config_t *config, FILE *stream)
{
__config_locale_override();
- __config_write_setting(config->root, stream, 0, config->tab_width);
+ __config_write_setting(config, config->root, stream, 0);
__config_locale_restore();
}
@@ -672,10 +686,28 @@ void config_write(const config_t *config, FILE *stream)
int config_read_file(config_t *config, const char *filename)
{
- int ret;
+ int ret, ok = 0;
+
FILE *stream = fopen(filename, "rt");
- if(! stream)
+ if(stream != NULL)
+ {
+ // On some operating systems, fopen() succeeds on a directory.
+ int fd = fileno(stream);
+ struct stat statbuf;
+
+ if(fstat(fd, &statbuf) == 0)
+ {
+ // Only proceed if this is not a directory.
+ if(!S_ISDIR(statbuf.st_mode))
+ ok = 1;
+ }
+ }
+
+ if(!ok)
{
+ if(stream != NULL)
+ fclose(stream);
+
config->error_text = __io_error;
config->error_type = CONFIG_ERR_FILE_IO;
return(CONFIG_FALSE);
@@ -691,16 +723,16 @@ int config_read_file(config_t *config, const char *filename)
int config_write_file(config_t *config, const char *filename)
{
- FILE *f = fopen(filename, "wt");
- if(! f)
+ FILE *stream = fopen(filename, "wt");
+ if(stream == NULL)
{
config->error_text = __io_error;
config->error_type = CONFIG_ERR_FILE_IO;
return(CONFIG_FALSE);
}
- config_write(config, f);
- fclose(f);
+ config_write(config, stream);
+ fclose(stream);
config->error_type = CONFIG_ERR_NONE;
return(CONFIG_TRUE);
}
@@ -732,6 +764,9 @@ void config_init(config_t *config)
config->root = _new(config_setting_t);
config->root->type = CONFIG_TYPE_GROUP;
config->root->config = config;
+ config->options = (CONFIG_OPTION_SEMICOLON_SEPARATORS
+ | CONFIG_OPTION_COLON_ASSIGNMENT_FOR_GROUPS
+ | CONFIG_OPTION_OPEN_BRACE_ON_SEPARATE_LINE);
config->tab_width = 2;
}
@@ -740,16 +775,30 @@ void config_init(config_t *config)
void config_set_auto_convert(config_t *config, int flag)
{
if(flag)
- config->flags |= CONFIG_OPTION_AUTOCONVERT;
+ config->options |= CONFIG_OPTION_AUTOCONVERT;
else
- config->flags &= ~CONFIG_OPTION_AUTOCONVERT;
+ config->options &= ~CONFIG_OPTION_AUTOCONVERT;
}
/* ------------------------------------------------------------------------- */
int config_get_auto_convert(const config_t *config)
{
- return((config->flags & CONFIG_OPTION_AUTOCONVERT) != 0);
+ return(__config_has_option(config, CONFIG_OPTION_AUTOCONVERT));
+}
+
+/* ------------------------------------------------------------------------- */
+
+void config_set_options(config_t *config, int options)
+{
+ config->options = options;
+}
+
+/* ------------------------------------------------------------------------- */
+
+int config_get_options(const config_t *config)
+{
+ return(config->options);
}
/* ------------------------------------------------------------------------- */
@@ -803,7 +852,7 @@ static int __config_setting_get_int(const config_setting_t *setting,
return(CONFIG_TRUE);
case CONFIG_TYPE_FLOAT:
- if((setting->config->flags & CONFIG_OPTION_AUTOCONVERT) != 0)
+ if(__config_has_option(setting->config, CONFIG_OPTION_AUTOCONVERT))
{
*value = (int)(setting->value.fval);
return(CONFIG_TRUE);
@@ -841,7 +890,7 @@ static int __config_setting_get_int64(const config_setting_t *setting,
return(CONFIG_TRUE);
case CONFIG_TYPE_FLOAT:
- if((setting->config->flags & CONFIG_OPTION_AUTOCONVERT) != 0)
+ if(__config_has_option(setting->config, CONFIG_OPTION_AUTOCONVERT))
{
*value = (long long)(setting->value.fval);
return(CONFIG_TRUE);
@@ -1052,7 +1101,7 @@ int config_setting_set_float(config_setting_t *setting, double value)
return(CONFIG_TRUE);
case CONFIG_TYPE_INT:
- if((setting->config->flags & CONFIG_OPTION_AUTOCONVERT) != 0)
+ if(__config_has_option(setting->config, CONFIG_OPTION_AUTOCONVERT))
{
setting->value.ival = (int)value;
return(CONFIG_TRUE);
@@ -1061,7 +1110,7 @@ int config_setting_set_float(config_setting_t *setting, double value)
return(CONFIG_FALSE);
case CONFIG_TYPE_INT64:
- if((setting->config->flags & CONFIG_OPTION_AUTOCONVERT) != 0)
+ if(__config_has_option(setting->config, CONFIG_OPTION_AUTOCONVERT))
{
setting->value.llval = (long long)value;
return(CONFIG_TRUE);
@@ -1141,8 +1190,8 @@ short config_setting_get_format(const config_setting_t *setting)
/* ------------------------------------------------------------------------- */
-config_setting_t *config_lookup_from(config_setting_t *setting,
- const char *path)
+config_setting_t *config_setting_lookup(config_setting_t *setting,
+ const char *path)
{
const char *p = path;
config_setting_t *found;
@@ -1176,7 +1225,7 @@ config_setting_t *config_lookup_from(config_setting_t *setting,
config_setting_t *config_lookup(const config_t *config, const char *path)
{
- return(config_lookup_from(config->root, path));
+ return(config_setting_lookup(config->root, path));
}
/* ------------------------------------------------------------------------- */
@@ -1627,4 +1676,3 @@ int config_setting_index(const config_setting_t *setting)
}
/* ------------------------------------------------------------------------- */
-/* eof */
diff --git a/3rdparty/libconfig/libconfig.h b/3rdparty/libconfig/libconfig.h
index cc5c5b79f..cf54775a3 100644
--- a/3rdparty/libconfig/libconfig.h
+++ b/3rdparty/libconfig/libconfig.h
@@ -1,7 +1,7 @@
/* ----------------------------------------------------------------------------
libconfig - A library for processing structured configuration files
- Copyright (C) 2013-2015 Hercules Dev Team
- Copyright (C) 2005-2010 Mark A Lindner
+ Copyright (C) 2013-2016 Hercules Dev Team
+ Copyright (C) 2005-2014 Mark A Lindner
This file is part of libconfig.
@@ -40,8 +40,8 @@ extern "C" {
#endif /* WIN32 */
#define LIBCONFIG_VER_MAJOR 1
-#define LIBCONFIG_VER_MINOR 4
-#define LIBCONFIG_VER_REVISION 9
+#define LIBCONFIG_VER_MINOR 5
+#define LIBCONFIG_VER_REVISION 0
#include <stdio.h>
@@ -58,7 +58,11 @@ extern "C" {
#define CONFIG_FORMAT_DEFAULT 0
#define CONFIG_FORMAT_HEX 1
-#define CONFIG_OPTION_AUTOCONVERT 0x01
+#define CONFIG_OPTION_AUTOCONVERT 0x01
+#define CONFIG_OPTION_SEMICOLON_SEPARATORS 0x02
+#define CONFIG_OPTION_COLON_ASSIGNMENT_FOR_GROUPS 0x04
+#define CONFIG_OPTION_COLON_ASSIGNMENT_FOR_NON_GROUPS 0x08
+#define CONFIG_OPTION_OPEN_BRACE_ON_SEPARATE_LINE 0x10
#define CONFIG_TRUE (1)
#define CONFIG_FALSE (0)
@@ -102,7 +106,7 @@ typedef struct config_t
{
config_setting_t *root;
void (*destructor)(void *);
- unsigned short flags;
+ int options;
unsigned short tab_width;
short default_format;
const char *include_dir;
@@ -120,6 +124,9 @@ extern LIBCONFIG_API void config_write(const config_t *config, FILE *stream);
extern LIBCONFIG_API void config_set_default_format(config_t *config,
short format);
+extern LIBCONFIG_API void config_set_options(config_t *config, int options);
+extern LIBCONFIG_API int config_get_options(const config_t *config);
+
extern LIBCONFIG_API void config_set_auto_convert(config_t *config, int flag);
extern LIBCONFIG_API int config_get_auto_convert(const config_t *config);
@@ -260,7 +267,7 @@ extern LIBCONFIG_API void config_setting_set_hook(config_setting_t *setting,
extern LIBCONFIG_API config_setting_t *config_lookup(const config_t *config,
const char *path);
-extern LIBCONFIG_API config_setting_t *config_lookup_from(
+extern LIBCONFIG_API config_setting_t *config_setting_lookup(
config_setting_t *setting, const char *path);
extern LIBCONFIG_API int config_lookup_int(const config_t *config,
diff --git a/3rdparty/libconfig/parsectx.h b/3rdparty/libconfig/parsectx.h
index 732e5f20d..93cc979c9 100644
--- a/3rdparty/libconfig/parsectx.h
+++ b/3rdparty/libconfig/parsectx.h
@@ -1,7 +1,7 @@
/* ----------------------------------------------------------------------------
libconfig - A library for processing structured configuration files
- Copyright (C) 2013-2015 Hercules Dev Team
- Copyright (C) 2005-2010 Mark A Lindner
+ Copyright (C) 2013-2016 Hercules Dev Team
+ Copyright (C) 2005-2014 Mark A Lindner
This file is part of libconfig.
diff --git a/3rdparty/libconfig/scanctx.c b/3rdparty/libconfig/scanctx.c
index f2fe8cd80..b3d9a6379 100644
--- a/3rdparty/libconfig/scanctx.c
+++ b/3rdparty/libconfig/scanctx.c
@@ -1,7 +1,7 @@
/* ----------------------------------------------------------------------------
libconfig - A library for processing structured configuration files
- Copyright (C) 2013-2015 Hercules Dev Team
- Copyright (C) 2005-2010 Mark A Lindner
+ Copyright (C) 2013-2016 Hercules Dev Team
+ Copyright (C) 2005-2014 Mark A Lindner
This file is part of libconfig.
@@ -40,7 +40,6 @@ static const char *err_include_too_deep = "include file nesting too deep";
static const char *__scanctx_add_filename(struct scan_context *ctx,
const char *filename)
{
-#ifndef __clang_analyzer__ // FIXME: Clang's static analyzer doesn't like this
unsigned int count = ctx->num_filenames;
const char **f;
@@ -62,7 +61,6 @@ static const char *__scanctx_add_filename(struct scan_context *ctx,
ctx->filenames[ctx->num_filenames] = filename;
++ctx->num_filenames;
-#endif // __clang_analyzer__
return(filename);
}
@@ -71,8 +69,10 @@ static const char *__scanctx_add_filename(struct scan_context *ctx,
void scanctx_init(struct scan_context *ctx, const char *top_filename)
{
memset(ctx, 0, sizeof(struct scan_context));
+#ifndef __clang_analyzer__ // FIXME: Clang's static analyzer doesn't like this
if(top_filename)
ctx->top_filename = __scanctx_add_filename(ctx, strdup(top_filename));
+#endif // __clang_analyzer__
}
/* ------------------------------------------------------------------------- */
@@ -124,7 +124,9 @@ FILE *scanctx_push_include(struct scan_context *ctx, void *buffer,
if(fp)
{
ctx->streams[ctx->depth] = fp;
+#ifndef __clang_analyzer__ // FIXME: Clang's static analyzer doesn't like this
ctx->files[ctx->depth] = __scanctx_add_filename(ctx, file);
+#endif // __clang_analyzer__
ctx->buffers[ctx->depth] = buffer;
++(ctx->depth);
}
@@ -170,4 +172,3 @@ const char *scanctx_current_filename(struct scan_context *ctx)
}
/* ------------------------------------------------------------------------- */
-/* eof */
diff --git a/3rdparty/libconfig/scanctx.h b/3rdparty/libconfig/scanctx.h
index 9bb1f1a0d..c8dc22f87 100644
--- a/3rdparty/libconfig/scanctx.h
+++ b/3rdparty/libconfig/scanctx.h
@@ -1,7 +1,7 @@
/* ----------------------------------------------------------------------------
libconfig - A library for processing structured configuration files
- Copyright (C) 2013-2015 Hercules Dev Team
- Copyright (C) 2005-2010 Mark A Lindner
+ Copyright (C) 2013-2016 Hercules Dev Team
+ Copyright (C) 2005-2014 Mark A Lindner
This file is part of libconfig.
diff --git a/3rdparty/libconfig/scanner.c b/3rdparty/libconfig/scanner.c
index 96c01fc5f..abe173830 100644
--- a/3rdparty/libconfig/scanner.c
+++ b/3rdparty/libconfig/scanner.c
@@ -1,10 +1,6 @@
#line 2 "scanner.c"
-#line 36 "scanner.l"
-#include "scanctx.h"
-
-
-#line 8 "scanner.c"
+#line 4 "scanner.c"
#define YY_INT_ALIGNED short int
@@ -12,8 +8,8 @@
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 39
+#define YY_FLEX_MINOR_VERSION 6
+#define YY_FLEX_SUBMINOR_VERSION 0
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
@@ -163,7 +159,15 @@ typedef void* yyscan_t;
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
#define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
#endif
/* The state buf must be large enough to hold one state per character in the main buffer.
@@ -348,7 +352,7 @@ void libconfig_yyfree (void * ,yyscan_t yyscanner );
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-#define libconfig_yywrap(yyscanner) 1
+#define libconfig_yywrap(yyscanner) (/*CONSTCOND*/1)
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
@@ -360,6 +364,9 @@ typedef int yy_state_type;
static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
static int yy_get_next_buffer (yyscan_t yyscanner );
+#if defined(__GNUC__) && __GNUC__ >= 3
+__attribute__((__noreturn__))
+#endif
static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
/* Done after the current pattern has been matched and before the
@@ -399,7 +406,7 @@ static yyconst flex_int16_t yy_accept[123] =
19, 0
} ;
-static yyconst flex_int32_t yy_ec[256] =
+static yyconst YY_CHAR yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 4, 5, 1, 1, 1, 1, 1, 1, 1,
@@ -431,7 +438,7 @@ static yyconst flex_int32_t yy_ec[256] =
1, 1, 1, 1, 1
} ;
-static yyconst flex_int32_t yy_meta[51] =
+static yyconst YY_CHAR yy_meta[51] =
{ 0,
1, 1, 1, 1, 1, 2, 1, 3, 1, 1,
3, 1, 1, 3, 3, 1, 4, 4, 1, 1,
@@ -440,7 +447,7 @@ static yyconst flex_int32_t yy_meta[51] =
4, 4, 3, 3, 3, 3, 3, 3, 1, 1
} ;
-static yyconst flex_int16_t yy_base[134] =
+static yyconst flex_uint16_t yy_base[134] =
{ 0,
0, 49, 49, 50, 48, 49, 50, 51, 244, 243,
248, 251, 245, 251, 251, 251, 243, 251, 251, 0,
@@ -478,7 +485,7 @@ static yyconst flex_int16_t yy_def[134] =
122, 122, 122
} ;
-static yyconst flex_int16_t yy_nxt[302] =
+static yyconst flex_uint16_t yy_nxt[302] =
{ 0,
12, 13, 14, 15, 15, 16, 17, 12, 18, 19,
20, 21, 22, 21, 23, 24, 25, 26, 27, 28,
@@ -572,7 +579,8 @@ static yyconst flex_int32_t yy_rule_can_match_eol[46] =
/* -*- mode: C -*- */
/* --------------------------------------------------------------------------
libconfig - A library for processing structured configuration files
- Copyright (C) 2005-2010 Mark A Lindner
+ Copyright (C) 2013-2016 Hercules Dev Team
+ Copyright (C) 2005-2014 Mark A Lindner
This file is part of libconfig.
@@ -592,20 +600,20 @@ static yyconst flex_int32_t yy_rule_can_match_eol[46] =
----------------------------------------------------------------------------
*/
#define YY_NO_UNISTD_H 1
+#line 37 "scanner.l"
-#line 40 "scanner.l"
#ifdef _MSC_VER
#pragma warning (disable: 4996)
-/* disable MSVC warning "signed/unsigned mismatch" associated with code generated by flex versions such as 2.5.35. */
-#pragma warning (disable:4018)
#endif
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
+#include <limits.h>
+#include "parsectx.h"
+#include "scanctx.h"
#include "grammar.h"
#include "wincompat.h"
-#include "parsectx.h"
#define YY_NO_INPUT // Suppress generation of useless input() function
@@ -643,15 +651,8 @@ static unsigned long long fromhex(const char *s)
#endif /* __MINGW32__ */
}
-static int fromihex(const char *s) {
- unsigned long l = strtoul(s, NULL, 16);
- if (l > INT32_MAX)
- l &= INT32_MAX;
- return (int)l;
-}
-
-#line 655 "scanner.c"
+#line 656 "scanner.c"
#define INITIAL 0
#define COMMENT 1
@@ -722,11 +723,11 @@ void libconfig_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
FILE *libconfig_yyget_in (yyscan_t yyscanner );
-void libconfig_yyset_in (FILE * in_str ,yyscan_t yyscanner );
+void libconfig_yyset_in (FILE * _in_str ,yyscan_t yyscanner );
FILE *libconfig_yyget_out (yyscan_t yyscanner );
-void libconfig_yyset_out (FILE * out_str ,yyscan_t yyscanner );
+void libconfig_yyset_out (FILE * _out_str ,yyscan_t yyscanner );
yy_size_t libconfig_yyget_leng (yyscan_t yyscanner );
@@ -734,11 +735,11 @@ char *libconfig_yyget_text (yyscan_t yyscanner );
int libconfig_yyget_lineno (yyscan_t yyscanner );
-void libconfig_yyset_lineno (int line_number ,yyscan_t yyscanner );
+void libconfig_yyset_lineno (int _line_number ,yyscan_t yyscanner );
int libconfig_yyget_column (yyscan_t yyscanner );
-void libconfig_yyset_column (int column_no ,yyscan_t yyscanner );
+void libconfig_yyset_column (int _column_no ,yyscan_t yyscanner );
YYSTYPE * libconfig_yyget_lval (yyscan_t yyscanner );
@@ -756,6 +757,10 @@ extern int libconfig_yywrap (yyscan_t yyscanner );
#endif
#endif
+#ifndef YY_NO_UNPUT
+
+#endif
+
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
#endif
@@ -776,7 +781,12 @@ static int input (yyscan_t yyscanner );
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
#define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
#endif
/* Copy whatever the last rule matched to the standard output. */
@@ -865,7 +875,7 @@ extern int libconfig_yylex \
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
-#define YY_BREAK break;
+#define YY_BREAK /*LINTED*/break;
#endif
#define YY_RULE_SETUP \
@@ -878,9 +888,9 @@ extern int libconfig_yylex \
*/
YY_DECL
{
- register yy_state_type yy_current_state;
- register char *yy_cp, *yy_bp;
- register int yy_act;
+ yy_state_type yy_current_state;
+ char *yy_cp, *yy_bp;
+ int yy_act;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yylval = yylval_param;
@@ -912,12 +922,12 @@ YY_DECL
}
{
-#line 112 "scanner.l"
+#line 103 "scanner.l"
-#line 919 "scanner.c"
+#line 929 "scanner.c"
- while ( 1 ) /* loops until end-of-file is reached */
+ while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
{
yy_cp = yyg->yy_c_buf_p;
@@ -934,7 +944,7 @@ YY_DECL
yy_match:
do
{
- register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
+ YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
if ( yy_accept[yy_current_state] )
{
yyg->yy_last_accepting_state = yy_current_state;
@@ -983,69 +993,69 @@ do_action: /* This label is used only to access EOF actions. */
case 1:
YY_RULE_SETUP
-#line 114 "scanner.l"
+#line 105 "scanner.l"
{ BEGIN COMMENT; }
YY_BREAK
case 2:
YY_RULE_SETUP
-#line 115 "scanner.l"
+#line 106 "scanner.l"
{ BEGIN INITIAL; }
YY_BREAK
case 3:
YY_RULE_SETUP
-#line 116 "scanner.l"
+#line 107 "scanner.l"
{ /* ignore */ }
YY_BREAK
case 4:
/* rule 4 can match eol */
YY_RULE_SETUP
-#line 117 "scanner.l"
+#line 108 "scanner.l"
{ /* ignore */ }
YY_BREAK
case 5:
YY_RULE_SETUP
-#line 119 "scanner.l"
+#line 110 "scanner.l"
{ BEGIN STRING; }
YY_BREAK
case 6:
/* rule 6 can match eol */
YY_RULE_SETUP
-#line 120 "scanner.l"
+#line 111 "scanner.l"
{ scanctx_append_string(yyextra, yytext); }
YY_BREAK
case 7:
YY_RULE_SETUP
-#line 121 "scanner.l"
+#line 112 "scanner.l"
{ scanctx_append_string(yyextra, "\n"); }
YY_BREAK
case 8:
YY_RULE_SETUP
-#line 122 "scanner.l"
+#line 113 "scanner.l"
{ scanctx_append_string(yyextra, "\r"); }
YY_BREAK
case 9:
YY_RULE_SETUP
-#line 123 "scanner.l"
+#line 114 "scanner.l"
{ scanctx_append_string(yyextra, "\t"); }
YY_BREAK
case 10:
YY_RULE_SETUP
-#line 124 "scanner.l"
+#line 115 "scanner.l"
{ scanctx_append_string(yyextra, "\f"); }
YY_BREAK
case 11:
YY_RULE_SETUP
-#line 125 "scanner.l"
+#line 116 "scanner.l"
{ scanctx_append_string(yyextra, "\\"); }
YY_BREAK
case 12:
YY_RULE_SETUP
-#line 126 "scanner.l"
+#line 117 "scanner.l"
{ scanctx_append_string(yyextra, "\""); }
YY_BREAK
case 13:
YY_RULE_SETUP
-#line 127 "scanner.l"
+#line 118 "scanner.l"
{
char c[2] = { (char)(strtol(yytext + 2, NULL, 16) & 0xFF),
0 };
@@ -1054,12 +1064,12 @@ YY_RULE_SETUP
YY_BREAK
case 14:
YY_RULE_SETUP
-#line 132 "scanner.l"
+#line 123 "scanner.l"
{ scanctx_append_string(yyextra, "\\"); }
YY_BREAK
case 15:
YY_RULE_SETUP
-#line 133 "scanner.l"
+#line 124 "scanner.l"
{
yylval->sval = scanctx_take_string(yyextra);
BEGIN INITIAL;
@@ -1068,18 +1078,18 @@ YY_RULE_SETUP
YY_BREAK
case 16:
YY_RULE_SETUP
-#line 139 "scanner.l"
+#line 130 "scanner.l"
{ BEGIN SCRIPTBLOCK; }
YY_BREAK
case 17:
/* rule 17 can match eol */
YY_RULE_SETUP
-#line 140 "scanner.l"
+#line 131 "scanner.l"
{ scanctx_append_string(yyextra, yytext); }
YY_BREAK
case 18:
YY_RULE_SETUP
-#line 141 "scanner.l"
+#line 132 "scanner.l"
{
yylval->sval = scanctx_take_string(yyextra);
BEGIN INITIAL;
@@ -1088,28 +1098,28 @@ YY_RULE_SETUP
YY_BREAK
case 19:
YY_RULE_SETUP
-#line 147 "scanner.l"
+#line 138 "scanner.l"
{ BEGIN INCLUDE; }
YY_BREAK
case 20:
/* rule 20 can match eol */
YY_RULE_SETUP
-#line 148 "scanner.l"
+#line 139 "scanner.l"
{ scanctx_append_string(yyextra, yytext); }
YY_BREAK
case 21:
YY_RULE_SETUP
-#line 149 "scanner.l"
+#line 140 "scanner.l"
{ scanctx_append_string(yyextra, "\\"); }
YY_BREAK
case 22:
YY_RULE_SETUP
-#line 150 "scanner.l"
+#line 141 "scanner.l"
{ scanctx_append_string(yyextra, "\""); }
YY_BREAK
case 23:
YY_RULE_SETUP
-#line 151 "scanner.l"
+#line 142 "scanner.l"
{
const char *error;
FILE *fp = scanctx_push_include(yyextra,
@@ -1135,97 +1145,116 @@ YY_RULE_SETUP
case 24:
/* rule 24 can match eol */
YY_RULE_SETUP
-#line 175 "scanner.l"
+#line 166 "scanner.l"
{ /* ignore */ }
YY_BREAK
case 25:
YY_RULE_SETUP
-#line 176 "scanner.l"
+#line 167 "scanner.l"
{ /* ignore */ }
YY_BREAK
case 26:
YY_RULE_SETUP
-#line 178 "scanner.l"
+#line 169 "scanner.l"
{ return(TOK_EQUALS); }
YY_BREAK
case 27:
YY_RULE_SETUP
-#line 179 "scanner.l"
+#line 170 "scanner.l"
{ return(TOK_COMMA); }
YY_BREAK
case 28:
YY_RULE_SETUP
-#line 180 "scanner.l"
+#line 171 "scanner.l"
{ return(TOK_GROUP_START); }
YY_BREAK
case 29:
YY_RULE_SETUP
-#line 181 "scanner.l"
+#line 172 "scanner.l"
{ return(TOK_GROUP_END); }
YY_BREAK
case 30:
YY_RULE_SETUP
-#line 182 "scanner.l"
+#line 173 "scanner.l"
{ yylval->ival = 1; return(TOK_BOOLEAN); }
YY_BREAK
case 31:
YY_RULE_SETUP
-#line 183 "scanner.l"
+#line 174 "scanner.l"
{ yylval->ival = 0; return(TOK_BOOLEAN); }
YY_BREAK
case 32:
YY_RULE_SETUP
-#line 184 "scanner.l"
+#line 175 "scanner.l"
{ yylval->fval = atof(yytext); return(TOK_FLOAT); }
YY_BREAK
case 33:
YY_RULE_SETUP
-#line 185 "scanner.l"
-{ yylval->ival = atoi(yytext); return(TOK_INTEGER); }
+#line 176 "scanner.l"
+{
+ long long llval;
+ llval = atoll(yytext);
+ if((llval < INT_MIN) || (llval > INT_MAX))
+ {
+ yylval->llval = llval;
+ return(TOK_INTEGER64);
+ }
+ else
+ {
+ yylval->ival = (int)llval;
+ return(TOK_INTEGER);
+ }
+ }
YY_BREAK
case 34:
YY_RULE_SETUP
-#line 186 "scanner.l"
+#line 190 "scanner.l"
{ yylval->llval = atoll(yytext); return(TOK_INTEGER64); }
YY_BREAK
case 35:
YY_RULE_SETUP
-#line 187 "scanner.l"
-{ yylval->ival = fromihex(yytext); return(TOK_HEX); }
+#line 191 "scanner.l"
+{
+ unsigned long ulval = strtoul(yytext, NULL, 16);
+ if (ulval > INT32_MAX)
+ ulval &= INT32_MAX;
+ yylval->ival = (int)ulval;
+ return(TOK_HEX);
+ }
YY_BREAK
case 36:
YY_RULE_SETUP
-#line 188 "scanner.l"
+#line 198 "scanner.l"
{ yylval->llval = fromhex(yytext); return(TOK_HEX64); }
YY_BREAK
case 37:
YY_RULE_SETUP
-#line 189 "scanner.l"
+#line 199 "scanner.l"
{ yylval->sval = yytext; return(TOK_NAME); }
YY_BREAK
case 38:
YY_RULE_SETUP
-#line 190 "scanner.l"
+#line 200 "scanner.l"
{ return(TOK_ARRAY_START); }
YY_BREAK
case 39:
YY_RULE_SETUP
-#line 191 "scanner.l"
+#line 201 "scanner.l"
{ return(TOK_ARRAY_END); }
YY_BREAK
case 40:
YY_RULE_SETUP
-#line 192 "scanner.l"
+#line 202 "scanner.l"
{ return(TOK_LIST_START); }
YY_BREAK
case 41:
YY_RULE_SETUP
-#line 193 "scanner.l"
+#line 203 "scanner.l"
{ return(TOK_LIST_END); }
YY_BREAK
case 42:
YY_RULE_SETUP
-#line 194 "scanner.l"
+#line 204 "scanner.l"
{ return(TOK_SEMICOLON); }
YY_BREAK
case 43:
@@ -1233,12 +1262,12 @@ case 43:
yyg->yy_c_buf_p = yy_cp -= 1;
YY_DO_BEFORE_ACTION; /* set up yytext again */
YY_RULE_SETUP
-#line 195 "scanner.l"
+#line 205 "scanner.l"
{ /* ignore */ }
YY_BREAK
case 44:
YY_RULE_SETUP
-#line 196 "scanner.l"
+#line 206 "scanner.l"
{ return(TOK_GARBAGE); }
YY_BREAK
case YY_STATE_EOF(INITIAL):
@@ -1246,7 +1275,7 @@ case YY_STATE_EOF(COMMENT):
case YY_STATE_EOF(STRING):
case YY_STATE_EOF(INCLUDE):
case YY_STATE_EOF(SCRIPTBLOCK):
-#line 198 "scanner.l"
+#line 208 "scanner.l"
{
YY_BUFFER_STATE buf = (YY_BUFFER_STATE)scanctx_pop_include(
yyextra);
@@ -1261,10 +1290,10 @@ case YY_STATE_EOF(SCRIPTBLOCK):
YY_BREAK
case 45:
YY_RULE_SETUP
-#line 209 "scanner.l"
+#line 219 "scanner.l"
ECHO;
YY_BREAK
-#line 1268 "scanner.c"
+#line 1297 "scanner.c"
case YY_END_OF_BUFFER:
{
@@ -1407,9 +1436,9 @@ ECHO;
static int yy_get_next_buffer (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
- register char *source = yyg->yytext_ptr;
- register int number_to_move, i;
+ char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ char *source = yyg->yytext_ptr;
+ yy_size_t number_to_move, i;
int ret_val;
if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
@@ -1438,7 +1467,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
/* Try to read more data. */
/* First move last chars to start of buffer. */
- number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
+ number_to_move = (yy_size_t) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
@@ -1520,8 +1549,6 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
else
ret_val = EOB_ACT_CONTINUE_SCAN;
-#ifndef __clang_analyzer__
- // FIXME: Clang's static analyzer complains about leaking the result of libconfig_yyrealloc
if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
@@ -1529,7 +1556,6 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
}
-#endif // __clang_analyzer__
yyg->yy_n_chars += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
@@ -1544,8 +1570,8 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
{
- register yy_state_type yy_current_state;
- register char *yy_cp;
+ yy_state_type yy_current_state;
+ char *yy_cp;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yy_current_state = yyg->yy_start;
@@ -1553,7 +1579,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
{
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
yyg->yy_last_accepting_state = yy_current_state;
@@ -1578,11 +1604,11 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
*/
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
{
- register int yy_is_jam;
+ int yy_is_jam;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
- register char *yy_cp = yyg->yy_c_buf_p;
+ char *yy_cp = yyg->yy_c_buf_p;
- register YY_CHAR yy_c = 1;
+ YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
yyg->yy_last_accepting_state = yy_current_state;
@@ -1601,6 +1627,10 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
return yy_is_jam ? 0 : yy_current_state;
}
+#ifndef YY_NO_UNPUT
+
+#endif
+
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (yyscan_t yyscanner)
@@ -1762,7 +1792,7 @@ static void libconfig_yy_load_buffer_state (yyscan_t yyscanner)
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in libconfig_yy_create_buffer()" );
- b->yy_buf_size = size;
+ b->yy_buf_size = (yy_size_t)size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
@@ -1923,7 +1953,7 @@ static void libconfig_yyensure_buffer_stack (yyscan_t yyscanner)
* scanner will even need a stack. We use 2 instead of 1 to avoid an
* immediate realloc on the next call.
*/
- num_to_alloc = 1;
+ num_to_alloc = 1; // After all that talk, this was set to 1 anyways...
yyg->yy_buffer_stack = (struct yy_buffer_state**)libconfig_yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
, yyscanner);
@@ -1940,7 +1970,7 @@ static void libconfig_yyensure_buffer_stack (yyscan_t yyscanner)
if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
/* Increase the buffer to prepare for a possible push. */
- int grow_size = 8 /* arbitrary grow size */;
+ yy_size_t grow_size = 8 /* arbitrary grow size */;
num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
yyg->yy_buffer_stack = (struct yy_buffer_state**)libconfig_yyrealloc
@@ -2048,7 +2078,9 @@ YY_BUFFER_STATE libconfig_yy_scan_bytes (yyconst char * yybytes, yy_size_t _yy
static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
{
- (void) fprintf( stderr, "%s\n", msg );
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ (void)yyg;
+ (void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
@@ -2154,10 +2186,10 @@ void libconfig_yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
}
/** Set the current line number.
- * @param line_number
+ * @param _line_number line number
* @param yyscanner The scanner object.
*/
-void libconfig_yyset_lineno (int line_number , yyscan_t yyscanner)
+void libconfig_yyset_lineno (int _line_number , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
@@ -2165,14 +2197,14 @@ void libconfig_yyset_lineno (int line_number , yyscan_t yyscanner)
if (! YY_CURRENT_BUFFER )
YY_FATAL_ERROR( "libconfig_yyset_lineno called with no buffer" );
- yylineno = line_number;
+ yylineno = _line_number;
}
/** Set the current column.
- * @param line_number
+ * @param _column_no column number
* @param yyscanner The scanner object.
*/
-void libconfig_yyset_column (int column_no , yyscan_t yyscanner)
+void libconfig_yyset_column (int _column_no , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
@@ -2180,25 +2212,25 @@ void libconfig_yyset_column (int column_no , yyscan_t yyscanner)
if (! YY_CURRENT_BUFFER )
YY_FATAL_ERROR( "libconfig_yyset_column called with no buffer" );
- yycolumn = column_no;
+ yycolumn = _column_no;
}
/** Set the input stream. This does not discard the current
* input buffer.
- * @param in_str A readable stream.
+ * @param _in_str A readable stream.
* @param yyscanner The scanner object.
* @see libconfig_yy_switch_to_buffer
*/
-void libconfig_yyset_in (FILE * in_str , yyscan_t yyscanner)
+void libconfig_yyset_in (FILE * _in_str , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyin = in_str ;
+ yyin = _in_str ;
}
-void libconfig_yyset_out (FILE * out_str , yyscan_t yyscanner)
+void libconfig_yyset_out (FILE * _out_str , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyout = out_str ;
+ yyout = _out_str ;
}
int libconfig_yyget_debug (yyscan_t yyscanner)
@@ -2207,10 +2239,10 @@ int libconfig_yyget_debug (yyscan_t yyscanner)
return yy_flex_debug;
}
-void libconfig_yyset_debug (int bdebug , yyscan_t yyscanner)
+void libconfig_yyset_debug (int _bdebug , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yy_flex_debug = bdebug ;
+ yy_flex_debug = _bdebug ;
}
/* Accessor methods for yylval and yylloc */
@@ -2361,7 +2393,10 @@ int libconfig_yylex_destroy (yyscan_t yyscanner)
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
{
- register int i;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ (void)yyg;
+
+ int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
@@ -2370,7 +2405,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yysca
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
{
- register int n;
+ int n;
for ( n = 0; s[n]; ++n )
;
@@ -2380,11 +2415,16 @@ static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
void *libconfig_yyalloc (yy_size_t size , yyscan_t yyscanner)
{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ (void)yyg;
return (void *) malloc( size );
}
void *libconfig_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ (void)yyg;
+
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
@@ -2397,9 +2437,11 @@ void *libconfig_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
void libconfig_yyfree (void * ptr , yyscan_t yyscanner)
{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ (void)yyg;
free( (char *) ptr ); /* see libconfig_yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
-#line 209 "scanner.l"
+#line 219 "scanner.l"
diff --git a/3rdparty/libconfig/scanner.h b/3rdparty/libconfig/scanner.h
index f684433ec..ce2f5cc95 100644
--- a/3rdparty/libconfig/scanner.h
+++ b/3rdparty/libconfig/scanner.h
@@ -3,12 +3,8 @@
#define libconfig_yyIN_HEADER 1
#line 6 "scanner.h"
-#line 36 "scanner.l"
-#include "scanctx.h"
-
-
-#line 12 "scanner.h"
+#line 8 "scanner.h"
#define YY_INT_ALIGNED short int
@@ -16,8 +12,8 @@
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 39
+#define YY_FLEX_MINOR_VERSION 6
+#define YY_FLEX_SUBMINOR_VERSION 0
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
@@ -136,7 +132,15 @@ typedef void* yyscan_t;
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
#define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
#endif
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
@@ -216,7 +220,7 @@ void *libconfig_yyalloc (yy_size_t ,yyscan_t yyscanner );
void *libconfig_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
void libconfig_yyfree (void * ,yyscan_t yyscanner );
-#define libconfig_yywrap(yyscanner) 1
+#define libconfig_yywrap(yyscanner) (/*CONSTCOND*/1)
#define YY_SKIP_YYWRAP
#define yytext_ptr yytext_r
@@ -251,11 +255,11 @@ void libconfig_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
FILE *libconfig_yyget_in (yyscan_t yyscanner );
-void libconfig_yyset_in (FILE * in_str ,yyscan_t yyscanner );
+void libconfig_yyset_in (FILE * _in_str ,yyscan_t yyscanner );
FILE *libconfig_yyget_out (yyscan_t yyscanner );
-void libconfig_yyset_out (FILE * out_str ,yyscan_t yyscanner );
+void libconfig_yyset_out (FILE * _out_str ,yyscan_t yyscanner );
yy_size_t libconfig_yyget_leng (yyscan_t yyscanner );
@@ -263,11 +267,11 @@ char *libconfig_yyget_text (yyscan_t yyscanner );
int libconfig_yyget_lineno (yyscan_t yyscanner );
-void libconfig_yyset_lineno (int line_number ,yyscan_t yyscanner );
+void libconfig_yyset_lineno (int _line_number ,yyscan_t yyscanner );
int libconfig_yyget_column (yyscan_t yyscanner );
-void libconfig_yyset_column (int column_no ,yyscan_t yyscanner );
+void libconfig_yyset_column (int _column_no ,yyscan_t yyscanner );
YYSTYPE * libconfig_yyget_lval (yyscan_t yyscanner );
@@ -299,7 +303,12 @@ static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
#define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
#endif
/* Number of entries by which start-condition stack grows. */
@@ -334,8 +343,8 @@ extern int libconfig_yylex \
#undef YY_DECL
#endif
-#line 209 "scanner.l"
+#line 219 "scanner.l"
-#line 340 "scanner.h"
+#line 349 "scanner.h"
#undef libconfig_yyIN_HEADER
#endif /* libconfig_yyHEADER_H */
diff --git a/3rdparty/libconfig/strbuf.c b/3rdparty/libconfig/strbuf.c
index 1ed17a899..0b5dfe511 100644
--- a/3rdparty/libconfig/strbuf.c
+++ b/3rdparty/libconfig/strbuf.c
@@ -1,7 +1,7 @@
/* ----------------------------------------------------------------------------
libconfig - A library for processing structured configuration files
- Copyright (C) 2013-2015 Hercules Dev Team
- Copyright (C) 2005-2010 Mark A Lindner
+ Copyright (C) 2013-2016 Hercules Dev Team
+ Copyright (C) 2005-2014 Mark A Lindner
This file is part of libconfig.
@@ -55,4 +55,3 @@ void strbuf_append(strbuf_t *buf, const char *text)
}
/* ------------------------------------------------------------------------- */
-/* eof */
diff --git a/3rdparty/libconfig/strbuf.h b/3rdparty/libconfig/strbuf.h
index 8b451e730..948bf4768 100644
--- a/3rdparty/libconfig/strbuf.h
+++ b/3rdparty/libconfig/strbuf.h
@@ -1,7 +1,7 @@
/* ----------------------------------------------------------------------------
libconfig - A library for processing structured configuration files
- Copyright (C) 2013-2015 Hercules Dev Team
- Copyright (C) 2005-2010 Mark A Lindner
+ Copyright (C) 2013-2016 Hercules Dev Team
+ Copyright (C) 2005-2014 Mark A Lindner
This file is part of libconfig.
diff --git a/3rdparty/libconfig/win32/stdint.h b/3rdparty/libconfig/win32/stdint.h
new file mode 100644
index 000000000..71c0776d0
--- /dev/null
+++ b/3rdparty/libconfig/win32/stdint.h
@@ -0,0 +1,221 @@
+// ISO C9x compliant stdint.h for Microsoft Visual Studio
+// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
+//
+// Copyright (c) 2006 Alexander Chemeris
+//
+// 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 be used to endorse or promote products
+// derived from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _MSC_VER // [
+#error "Use this header only with Microsoft Visual C++ compilers!"
+#endif // _MSC_VER ]
+
+#ifndef _MSC_STDINT_H_ // [
+#define _MSC_STDINT_H_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif
+
+#include <limits.h>
+
+// For Visual Studio 6 in C++ mode wrap <wchar.h> include with 'extern "C++" {}'
+// or compiler give many errors like this:
+// error C2733: second C linkage of overloaded function 'wmemchr' not allowed
+#if (_MSC_VER < 1300) && defined(__cplusplus)
+ extern "C++" {
+#endif
+# include <wchar.h>
+#if (_MSC_VER < 1300) && defined(__cplusplus)
+ }
+#endif
+
+// 7.18.1 Integer types
+
+// 7.18.1.1 Exact-width integer types
+typedef __int8 int8_t;
+typedef __int16 int16_t;
+typedef __int32 int32_t;
+typedef __int64 int64_t;
+typedef unsigned __int8 uint8_t;
+typedef unsigned __int16 uint16_t;
+typedef unsigned __int32 uint32_t;
+typedef unsigned __int64 uint64_t;
+
+// 7.18.1.2 Minimum-width integer types
+typedef int8_t int_least8_t;
+typedef int16_t int_least16_t;
+typedef int32_t int_least32_t;
+typedef int64_t int_least64_t;
+typedef uint8_t uint_least8_t;
+typedef uint16_t uint_least16_t;
+typedef uint32_t uint_least32_t;
+typedef uint64_t uint_least64_t;
+
+// 7.18.1.3 Fastest minimum-width integer types
+typedef int8_t int_fast8_t;
+typedef int16_t int_fast16_t;
+typedef int32_t int_fast32_t;
+typedef int64_t int_fast64_t;
+typedef uint8_t uint_fast8_t;
+typedef uint16_t uint_fast16_t;
+typedef uint32_t uint_fast32_t;
+typedef uint64_t uint_fast64_t;
+
+// 7.18.1.4 Integer types capable of holding object pointers
+#ifdef _WIN64 // [
+ typedef __int64 intptr_t;
+ typedef unsigned __int64 uintptr_t;
+#else // _WIN64 ][
+ typedef int intptr_t;
+ typedef unsigned int uintptr_t;
+#endif // _WIN64 ]
+
+// 7.18.1.5 Greatest-width integer types
+typedef int64_t intmax_t;
+typedef uint64_t uintmax_t;
+
+
+// 7.18.2 Limits of specified-width integer types
+
+#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [ See footnote 220 at page 257 and footnote 221 at page 259
+
+// 7.18.2.1 Limits of exact-width integer types
+#define INT8_MIN ((int8_t)_I8_MIN)
+#define INT8_MAX _I8_MAX
+#define INT16_MIN ((int16_t)_I16_MIN)
+#define INT16_MAX _I16_MAX
+#define INT32_MIN ((int32_t)_I32_MIN)
+#define INT32_MAX _I32_MAX
+#define INT64_MIN ((int64_t)_I64_MIN)
+#define INT64_MAX _I64_MAX
+#define UINT8_MAX _UI8_MAX
+#define UINT16_MAX _UI16_MAX
+#define UINT32_MAX _UI32_MAX
+#define UINT64_MAX _UI64_MAX
+
+// 7.18.2.2 Limits of minimum-width integer types
+#define INT_LEAST8_MIN INT8_MIN
+#define INT_LEAST8_MAX INT8_MAX
+#define INT_LEAST16_MIN INT16_MIN
+#define INT_LEAST16_MAX INT16_MAX
+#define INT_LEAST32_MIN INT32_MIN
+#define INT_LEAST32_MAX INT32_MAX
+#define INT_LEAST64_MIN INT64_MIN
+#define INT_LEAST64_MAX INT64_MAX
+#define UINT_LEAST8_MAX UINT8_MAX
+#define UINT_LEAST16_MAX UINT16_MAX
+#define UINT_LEAST32_MAX UINT32_MAX
+#define UINT_LEAST64_MAX UINT64_MAX
+
+// 7.18.2.3 Limits of fastest minimum-width integer types
+#define INT_FAST8_MIN INT8_MIN
+#define INT_FAST8_MAX INT8_MAX
+#define INT_FAST16_MIN INT16_MIN
+#define INT_FAST16_MAX INT16_MAX
+#define INT_FAST32_MIN INT32_MIN
+#define INT_FAST32_MAX INT32_MAX
+#define INT_FAST64_MIN INT64_MIN
+#define INT_FAST64_MAX INT64_MAX
+#define UINT_FAST8_MAX UINT8_MAX
+#define UINT_FAST16_MAX UINT16_MAX
+#define UINT_FAST32_MAX UINT32_MAX
+#define UINT_FAST64_MAX UINT64_MAX
+
+// 7.18.2.4 Limits of integer types capable of holding object pointers
+#ifdef _WIN64 // [
+# define INTPTR_MIN INT64_MIN
+# define INTPTR_MAX INT64_MAX
+# define UINTPTR_MAX UINT64_MAX
+#else // _WIN64 ][
+# define INTPTR_MIN INT32_MIN
+# define INTPTR_MAX INT32_MAX
+# define UINTPTR_MAX UINT32_MAX
+#endif // _WIN64 ]
+
+// 7.18.2.5 Limits of greatest-width integer types
+#define INTMAX_MIN INT64_MIN
+#define INTMAX_MAX INT64_MAX
+#define UINTMAX_MAX UINT64_MAX
+
+// 7.18.3 Limits of other integer types
+
+#ifdef _WIN64 // [
+# define PTRDIFF_MIN _I64_MIN
+# define PTRDIFF_MAX _I64_MAX
+#else // _WIN64 ][
+# define PTRDIFF_MIN _I32_MIN
+# define PTRDIFF_MAX _I32_MAX
+#endif // _WIN64 ]
+
+#define SIG_ATOMIC_MIN INT_MIN
+#define SIG_ATOMIC_MAX INT_MAX
+
+#ifndef SIZE_MAX // [
+# ifdef _WIN64 // [
+# define SIZE_MAX _UI64_MAX
+# else // _WIN64 ][
+# define SIZE_MAX _UI32_MAX
+# endif // _WIN64 ]
+#endif // SIZE_MAX ]
+
+// WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h>
+#ifndef WCHAR_MIN // [
+# define WCHAR_MIN 0
+#endif // WCHAR_MIN ]
+#ifndef WCHAR_MAX // [
+# define WCHAR_MAX _UI16_MAX
+#endif // WCHAR_MAX ]
+
+#define WINT_MIN 0
+#define WINT_MAX _UI16_MAX
+
+#endif // __STDC_LIMIT_MACROS ]
+
+
+// 7.18.4 Limits of other integer types
+
+#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [ See footnote 224 at page 260
+
+// 7.18.4.1 Macros for minimum-width integer constants
+
+#define INT8_C(val) val##i8
+#define INT16_C(val) val##i16
+#define INT32_C(val) val##i32
+#define INT64_C(val) val##i64
+
+#define UINT8_C(val) val##ui8
+#define UINT16_C(val) val##ui16
+#define UINT32_C(val) val##ui32
+#define UINT64_C(val) val##ui64
+
+// 7.18.4.2 Macros for greatest-width integer constants
+#define INTMAX_C INT64_C
+#define UINTMAX_C UINT64_C
+
+#endif // __STDC_CONSTANT_MACROS ]
+
+#endif // _MSC_STDINT_H_ ]
diff --git a/3rdparty/libconfig/wincompat.h b/3rdparty/libconfig/wincompat.h
index 418191972..7e30f0e8d 100644
--- a/3rdparty/libconfig/wincompat.h
+++ b/3rdparty/libconfig/wincompat.h
@@ -1,7 +1,7 @@
/* ----------------------------------------------------------------------------
libconfig - A library for processing structured configuration files
- Copyright (C) 2013-2015 Hercules Dev Team
- Copyright (C) 2005-2010 Mark A Lindner
+ Copyright (C) 2013-2016 Hercules Dev Team
+ Copyright (C) 2005-2014 Mark A Lindner
This file is part of libconfig.
@@ -32,12 +32,19 @@
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
+#define fileno _fileno
+#define fstat _fstat
+#define stat _stat // struct stat for fstat()
#define snprintf _snprintf
-#ifndef __MINGW32__
+#if !defined(__MINGW32__) && _MSC_VER < 1800
#define atoll _atoi64
#define strtoull _strtoui64
-#endif /* __MINGW32__ */
+#endif
+
+#if !defined(S_ISDIR) && defined(S_IFMT) && defined(S_IFDIR)
+#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+#endif
#endif