ruby/main.c

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/**********************************************************************
main.c -
$Author$
created at: Fri Aug 19 13:19:58 JST 1994
* encoding.c: provide basic features for M17N. * parse.y: encoding aware parsing. * parse.y (pragma_encoding): encoding specification pragma. * parse.y (rb_intern3): encoding specified symbols. * string.c (rb_str_length): length based on characters. for older behavior, bytesize method added. * string.c (rb_str_index_m): index based on characters. rindex as well. * string.c (succ_char): encoding aware succeeding string. * string.c (rb_str_reverse): reverse based on characters. * string.c (rb_str_inspect): encoding aware string description. * string.c (rb_str_upcase_bang): encoding aware case conversion. downcase, capitalize, swapcase as well. * string.c (rb_str_tr_bang): tr based on characters. delete, squeeze, tr_s, count as well. * string.c (rb_str_split_m): split based on characters. * string.c (rb_str_each_line): encoding aware each_line. * string.c (rb_str_each_char): added. iteration based on characters. * string.c (rb_str_strip_bang): encoding aware whitespace stripping. lstrip, rstrip as well. * string.c (rb_str_justify): encoding aware justifying (ljust, rjust, center). * string.c (str_encoding): get encoding attribute from a string. * re.c (rb_reg_initialize): encoding aware regular expression * sprintf.c (rb_str_format): formatting (i.e. length count) based on characters. * io.c (rb_io_getc): getc to return one-character string. for older behavior, getbyte method added. * ext/stringio/stringio.c (strio_getc): ditto. * io.c (rb_io_ungetc): allow pushing arbitrary string at the current reading point. * ext/stringio/stringio.c (strio_ungetc): ditto. * ext/strscan/strscan.c: encoding support. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-08-25 07:29:39 +04:00
Copyright (C) 1993-2007 Yukihiro Matsumoto
**********************************************************************/
/*!
* \mainpage Developers' documentation for Ruby
*
* This documentation is produced by applying Doxygen to
* <a href="https://github.com/ruby/ruby">Ruby's source code</a>.
* It is still under construction (and even not well-maintained).
* If you are familiar with Ruby's source code, please improve the doc.
*/
#undef RUBY_EXPORT
#include "ruby.h"
#include "vm_debug.h"
#include "internal/sanitizers.h"
#ifdef HAVE_LOCALE_H
#include <locale.h>
#endif
#if USE_SHARED_GC
#include "internal/gc.h"
#endif
#if defined RUBY_DEVEL && !defined RUBY_DEBUG_ENV
# define RUBY_DEBUG_ENV 1
#endif
#if defined RUBY_DEBUG_ENV && !RUBY_DEBUG_ENV
# undef RUBY_DEBUG_ENV
#endif
static int
rb_main(int argc, char **argv)
{
RUBY_INIT_STACK;
ruby_init();
return ruby_run_node(ruby_options(argc, argv));
}
#if defined(__wasm__) && !defined(__EMSCRIPTEN__)
int rb_wasm_rt_start(int (main)(int argc, char **argv), int argc, char **argv);
#define rb_main(argc, argv) rb_wasm_rt_start(rb_main, argc, argv)
#endif
int
main(int argc, char **argv)
{
#if defined(RUBY_DEBUG_ENV) || USE_RUBY_DEBUG_LOG
ruby_set_debug_option(getenv("RUBY_DEBUG"));
#endif
#ifdef HAVE_LOCALE_H
setlocale(LC_CTYPE, "");
#endif
ruby_sysinit(&argc, &argv);
return rb_main(argc, argv);
}
#ifdef RUBY_ASAN_ENABLED
/* Compile in the ASAN options Ruby needs, rather than relying on environment variables, so
* that even tests which fork ruby with a clean environment will run ASAN with the right
* settings */
2024-02-12 10:50:30 +03:00
const char *
__asan_default_options(void)
{
return "use_sigaltstack=0:detect_leaks=0";
}
#endif