2000-05-01 05:42:38 -04:00
|
|
|
/**********************************************************************
|
1998-01-16 07:13:05 -05:00
|
|
|
|
|
|
|
error.c -
|
|
|
|
|
|
|
|
$Author$
|
|
|
|
created at: Mon Aug 9 16:11:34 JST 1993
|
|
|
|
|
* 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
2007-08-24 23:29:39 -04:00
|
|
|
Copyright (C) 1993-2007 Yukihiro Matsumoto
|
1998-01-16 07:13:05 -05:00
|
|
|
|
2000-05-01 05:42:38 -04:00
|
|
|
**********************************************************************/
|
1998-01-16 07:13:05 -05:00
|
|
|
|
2007-06-09 23:06:15 -04:00
|
|
|
#include "ruby/ruby.h"
|
|
|
|
#include "ruby/st.h"
|
2010-05-16 00:55:29 -04:00
|
|
|
#include "ruby/encoding.h"
|
* internal.h: declare internal functions here.
* node.h: declare NODE dependent internal functions here.
* iseq.h: declare rb_iseq_t dependent internal functions here.
* vm_core.h: declare rb_thread_t dependent internal functions here.
* bignum.c, class.c, compile.c, complex.c, cont.c, dir.c, encoding.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c, io.c,
iseq.c, load.c, marshal.c, math.c, numeric.c, object.c, parse.y,
proc.c, process.c, range.c, rational.c, re.c, ruby.c, string.c,
thread.c, time.c, transcode.c, variable.c, vm.c,
tool/compile_prelude.rb: don't declare internal functions declared
in above headers. include above headers if required.
Note that rb_thread_mark() was declared as
void rb_thread_mark(rb_thread_t *th) in cont.c but defined as
void rb_thread_mark(void *ptr) in vm.c. Now it is declared as
the later in internal.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-17 18:43:38 -04:00
|
|
|
#include "internal.h"
|
* blockinlining.c: remove "yarv" prefix.
* array.c, numeric.c: ditto.
* insnhelper.ci, insns.def, vm_evalbody.ci: ditto.
* yarvcore.c: removed.
* yarvcore.h: renamed to core.h.
* cont.c, debug.c, error.c, process.c, signal.c : ditto.
* ext/probeprofiler/probeprofiler.c: ditto.
* id.c, id.h: added.
* inits.c: ditto.
* compile.c: rename internal functions.
* compile.h: fix debug flag.
* eval.c, object.c, vm.c: remove ruby_top_self.
use rb_vm_top_self() instead.
* eval_intern.h, eval_load: ditto.
* gc.c: rename yarv_machine_stack_mark() to
rb_gc_mark_machine_stack().
* insnhelper.h: remove unused macros.
* iseq.c: add iseq_compile() to create iseq object
from source string.
* proc.c: rename a internal function.
* template/insns.inc.tmpl: remove YARV prefix.
* thread.c:
* vm.c (rb_iseq_eval): added.
* vm.c: move some functions from yarvcore.c.
* vm_dump.c: fix to remove compiler warning.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-12 00:25:46 -04:00
|
|
|
#include "vm_core.h"
|
2000-11-14 02:10:31 -05:00
|
|
|
|
1998-01-16 07:13:05 -05:00
|
|
|
#include <stdio.h>
|
1999-01-19 23:59:39 -05:00
|
|
|
#include <stdarg.h>
|
2004-07-15 22:17:59 -04:00
|
|
|
#ifdef HAVE_STDLIB_H
|
|
|
|
#include <stdlib.h>
|
|
|
|
#endif
|
2009-11-24 07:26:06 -05:00
|
|
|
#include <errno.h>
|
2011-06-28 17:17:29 -04:00
|
|
|
#ifdef HAVE_UNISTD_H
|
|
|
|
#include <unistd.h>
|
|
|
|
#endif
|
2009-11-24 07:26:06 -05:00
|
|
|
|
2004-07-15 22:17:59 -04:00
|
|
|
#ifndef EXIT_SUCCESS
|
|
|
|
#define EXIT_SUCCESS 0
|
|
|
|
#endif
|
1998-01-16 07:13:05 -05:00
|
|
|
|
2010-12-20 10:40:07 -05:00
|
|
|
#ifndef WIFEXITED
|
|
|
|
#define WIFEXITED(status) 1
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef WEXITSTATUS
|
|
|
|
#define WEXITSTATUS(status) (status)
|
|
|
|
#endif
|
|
|
|
|
2013-04-08 15:58:55 -04:00
|
|
|
VALUE rb_eEAGAIN;
|
|
|
|
VALUE rb_eEWOULDBLOCK;
|
|
|
|
VALUE rb_eEINPROGRESS;
|
|
|
|
|
2007-12-24 21:37:40 -05:00
|
|
|
extern const char ruby_description[];
|
1998-01-16 07:13:05 -05:00
|
|
|
|
2011-06-28 17:17:29 -04:00
|
|
|
#define REPORTBUG_MSG \
|
|
|
|
"[NOTE]\n" \
|
|
|
|
"You may have encountered a bug in the Ruby interpreter" \
|
|
|
|
" or extension libraries.\n" \
|
|
|
|
"Bug reports are welcome.\n" \
|
|
|
|
"For details: http://www.ruby-lang.org/bugreport.html\n\n" \
|
|
|
|
|
2009-11-24 06:03:51 -05:00
|
|
|
static const char *
|
|
|
|
rb_strerrno(int err)
|
|
|
|
{
|
2010-12-11 21:54:23 -05:00
|
|
|
#define defined_error(name, num) if (err == (num)) return (name);
|
2010-05-29 14:51:39 -04:00
|
|
|
#define undefined_error(name)
|
2009-11-24 06:03:51 -05:00
|
|
|
#include "known_errors.inc"
|
|
|
|
#undef defined_error
|
|
|
|
#undef undefined_error
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2003-06-02 00:49:46 -04:00
|
|
|
static int
|
* include/ruby/{intern,ruby}.h, compile.[ch], error.c, eval.c,
eval_load.c, gc.c, iseq.c, main.c, parse.y, re.c, ruby.c,
yarvcore.[ch] (ruby_eval_tree, ruby_sourcefile, ruby_sourceline,
ruby_nerrs): purge global variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-05 04:12:18 -04:00
|
|
|
err_position_0(char *buf, long len, const char *file, int line)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
2007-05-01 17:45:48 -04:00
|
|
|
if (!file) {
|
2003-06-02 00:49:46 -04:00
|
|
|
return 0;
|
1999-10-16 06:33:06 -04:00
|
|
|
}
|
2007-05-01 17:45:48 -04:00
|
|
|
else if (line == 0) {
|
|
|
|
return snprintf(buf, len, "%s: ", file);
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
else {
|
2007-05-01 17:45:48 -04:00
|
|
|
return snprintf(buf, len, "%s:%d: ", file, line);
|
1999-10-16 06:33:06 -04:00
|
|
|
}
|
2003-06-02 00:49:46 -04:00
|
|
|
}
|
|
|
|
|
2012-12-22 09:59:21 -05:00
|
|
|
static VALUE
|
|
|
|
compile_snprintf(rb_encoding *enc, const char *pre, const char *file, int line, const char *fmt, va_list args)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
2012-12-22 09:59:21 -05:00
|
|
|
VALUE str = rb_enc_str_new(0, 0, enc);
|
1998-01-16 07:13:05 -05:00
|
|
|
|
2012-12-22 09:59:21 -05:00
|
|
|
if (file) {
|
|
|
|
rb_str_cat2(str, file);
|
|
|
|
if (line) rb_str_catf(str, ":%d", line);
|
|
|
|
rb_str_cat2(str, ": ");
|
2007-05-01 17:45:48 -04:00
|
|
|
}
|
2012-12-22 09:59:21 -05:00
|
|
|
if (pre) rb_str_cat2(str, pre);
|
|
|
|
rb_str_vcatf(str, fmt, args);
|
|
|
|
return str;
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
2012-06-20 18:25:46 -04:00
|
|
|
static void
|
2012-12-22 09:59:21 -05:00
|
|
|
compile_err_append(VALUE mesg)
|
2012-06-20 18:25:46 -04:00
|
|
|
{
|
|
|
|
rb_thread_t *th = GET_THREAD();
|
|
|
|
VALUE err = th->errinfo;
|
|
|
|
rb_block_t *prev_base_block = th->base_block;
|
|
|
|
th->base_block = 0;
|
|
|
|
/* base_block should be zero while normal Ruby execution */
|
|
|
|
/* after this line, any Ruby code *can* run */
|
|
|
|
|
|
|
|
if (th->mild_compile_error) {
|
2012-12-22 09:59:21 -05:00
|
|
|
if (RTEST(err)) {
|
2012-06-20 18:25:46 -04:00
|
|
|
VALUE str = rb_obj_as_string(err);
|
|
|
|
|
|
|
|
rb_str_cat2(str, "\n");
|
2012-12-22 09:59:21 -05:00
|
|
|
rb_str_append(str, mesg);
|
|
|
|
mesg = str;
|
2012-06-20 18:25:46 -04:00
|
|
|
}
|
2012-12-22 09:59:21 -05:00
|
|
|
err = rb_exc_new3(rb_eSyntaxError, mesg);
|
|
|
|
th->errinfo = err;
|
2012-06-20 18:25:46 -04:00
|
|
|
}
|
|
|
|
else {
|
|
|
|
if (!RTEST(err)) {
|
|
|
|
err = rb_exc_new2(rb_eSyntaxError, "compile error");
|
|
|
|
th->errinfo = err;
|
|
|
|
}
|
2012-12-22 09:59:21 -05:00
|
|
|
rb_str_cat2(mesg, "\n");
|
2012-12-24 23:38:18 -05:00
|
|
|
rb_write_error_str(mesg);
|
2012-06-20 18:25:46 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
/* returned to the parser world */
|
|
|
|
th->base_block = prev_base_block;
|
|
|
|
}
|
2010-12-28 04:43:49 -05:00
|
|
|
|
|
|
|
void
|
|
|
|
rb_compile_error_with_enc(const char *file, int line, void *enc, const char *fmt, ...)
|
|
|
|
{
|
|
|
|
va_list args;
|
2012-12-22 09:59:21 -05:00
|
|
|
VALUE str;
|
2010-12-28 04:43:49 -05:00
|
|
|
|
|
|
|
va_start(args, fmt);
|
2012-12-22 09:59:21 -05:00
|
|
|
str = compile_snprintf(enc, NULL, file, line, fmt, args);
|
2010-12-28 04:43:49 -05:00
|
|
|
va_end(args);
|
2012-12-22 09:59:21 -05:00
|
|
|
compile_err_append(str);
|
2010-12-28 04:43:49 -05:00
|
|
|
}
|
2007-05-01 17:45:48 -04:00
|
|
|
|
1998-01-16 07:13:05 -05:00
|
|
|
void
|
* include/ruby/{intern,ruby}.h, compile.[ch], error.c, eval.c,
eval_load.c, gc.c, iseq.c, main.c, parse.y, re.c, ruby.c,
yarvcore.[ch] (ruby_eval_tree, ruby_sourcefile, ruby_sourceline,
ruby_nerrs): purge global variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-05 04:12:18 -04:00
|
|
|
rb_compile_error(const char *file, int line, const char *fmt, ...)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
|
|
|
va_list args;
|
2012-12-22 09:59:21 -05:00
|
|
|
VALUE str;
|
2007-05-01 17:45:48 -04:00
|
|
|
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
va_start(args, fmt);
|
2012-12-22 09:59:21 -05:00
|
|
|
str = compile_snprintf(NULL, NULL, file, line, fmt, args);
|
1998-01-16 07:13:05 -05:00
|
|
|
va_end(args);
|
2012-12-22 09:59:21 -05:00
|
|
|
compile_err_append(str);
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-13 01:45:20 -04:00
|
|
|
rb_compile_error_append(const char *fmt, ...)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
|
|
|
va_list args;
|
2012-12-22 09:59:21 -05:00
|
|
|
VALUE str;
|
1998-01-16 07:13:05 -05:00
|
|
|
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
va_start(args, fmt);
|
2012-12-23 17:23:52 -05:00
|
|
|
str = rb_vsprintf(fmt, args);
|
1998-01-16 07:13:05 -05:00
|
|
|
va_end(args);
|
2012-12-22 09:59:21 -05:00
|
|
|
compile_err_append(str);
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
2007-05-01 17:45:48 -04:00
|
|
|
static void
|
* include/ruby/{intern,ruby}.h, compile.[ch], error.c, eval.c,
eval_load.c, gc.c, iseq.c, main.c, parse.y, re.c, ruby.c,
yarvcore.[ch] (ruby_eval_tree, ruby_sourcefile, ruby_sourceline,
ruby_nerrs): purge global variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-05 04:12:18 -04:00
|
|
|
compile_warn_print(const char *file, int line, const char *fmt, va_list args)
|
2007-05-01 17:45:48 -04:00
|
|
|
{
|
2012-12-22 09:59:21 -05:00
|
|
|
VALUE str;
|
2007-05-01 17:45:48 -04:00
|
|
|
|
2012-12-22 09:59:21 -05:00
|
|
|
str = compile_snprintf(NULL, "warning: ", file, line, fmt, args);
|
|
|
|
rb_str_cat2(str, "\n");
|
2012-12-24 23:38:18 -05:00
|
|
|
rb_write_error_str(str);
|
2007-05-01 17:45:48 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
* include/ruby/{intern,ruby}.h, compile.[ch], error.c, eval.c,
eval_load.c, gc.c, iseq.c, main.c, parse.y, re.c, ruby.c,
yarvcore.[ch] (ruby_eval_tree, ruby_sourcefile, ruby_sourceline,
ruby_nerrs): purge global variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-05 04:12:18 -04:00
|
|
|
rb_compile_warn(const char *file, int line, const char *fmt, ...)
|
2007-05-01 17:45:48 -04:00
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
|
|
|
|
if (NIL_P(ruby_verbose)) return;
|
|
|
|
|
|
|
|
va_start(args, fmt);
|
2012-12-22 09:59:21 -05:00
|
|
|
compile_warn_print(file, line, fmt, args);
|
2007-05-01 17:45:48 -04:00
|
|
|
va_end(args);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* rb_compile_warning() reports only in verbose mode */
|
|
|
|
void
|
* include/ruby/{intern,ruby}.h, compile.[ch], error.c, eval.c,
eval_load.c, gc.c, iseq.c, main.c, parse.y, re.c, ruby.c,
yarvcore.[ch] (ruby_eval_tree, ruby_sourcefile, ruby_sourceline,
ruby_nerrs): purge global variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-05 04:12:18 -04:00
|
|
|
rb_compile_warning(const char *file, int line, const char *fmt, ...)
|
2007-05-01 17:45:48 -04:00
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
|
|
|
|
if (!RTEST(ruby_verbose)) return;
|
|
|
|
|
|
|
|
va_start(args, fmt);
|
2012-12-22 09:59:21 -05:00
|
|
|
compile_warn_print(file, line, fmt, args);
|
2007-05-01 17:45:48 -04:00
|
|
|
va_end(args);
|
|
|
|
}
|
|
|
|
|
2000-11-08 00:29:37 -05:00
|
|
|
static void
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
warn_print(const char *fmt, va_list args)
|
2000-11-08 00:29:37 -05:00
|
|
|
{
|
2012-12-22 09:59:21 -05:00
|
|
|
VALUE str = rb_str_new(0, 0);
|
|
|
|
VALUE file = rb_sourcefilename();
|
|
|
|
|
|
|
|
if (!NIL_P(file)) {
|
|
|
|
int line = rb_sourceline();
|
|
|
|
str = rb_str_append(str, file);
|
|
|
|
if (line) rb_str_catf(str, ":%d", line);
|
|
|
|
rb_str_cat2(str, ": ");
|
|
|
|
}
|
2000-11-08 00:29:37 -05:00
|
|
|
|
2012-12-22 09:59:21 -05:00
|
|
|
rb_str_cat2(str, "warning: ");
|
|
|
|
rb_str_vcatf(str, fmt, args);
|
|
|
|
rb_str_cat2(str, "\n");
|
2012-12-24 23:38:18 -05:00
|
|
|
rb_write_error_str(str);
|
2000-11-08 00:29:37 -05:00
|
|
|
}
|
|
|
|
|
1998-01-16 07:13:05 -05:00
|
|
|
void
|
1999-08-13 01:45:20 -04:00
|
|
|
rb_warn(const char *fmt, ...)
|
1999-01-19 23:59:39 -05:00
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
|
2003-07-29 14:26:55 -04:00
|
|
|
if (NIL_P(ruby_verbose)) return;
|
|
|
|
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
va_start(args, fmt);
|
2012-12-22 09:59:21 -05:00
|
|
|
warn_print(fmt, args);
|
1999-01-19 23:59:39 -05:00
|
|
|
va_end(args);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* rb_warning() reports only in verbose mode */
|
|
|
|
void
|
1999-08-13 01:45:20 -04:00
|
|
|
rb_warning(const char *fmt, ...)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
|
1999-08-13 01:45:20 -04:00
|
|
|
if (!RTEST(ruby_verbose)) return;
|
1998-01-16 07:13:05 -05:00
|
|
|
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
va_start(args, fmt);
|
2012-12-22 09:59:21 -05:00
|
|
|
warn_print(fmt, args);
|
1998-01-16 07:13:05 -05:00
|
|
|
va_end(args);
|
|
|
|
}
|
|
|
|
|
2003-12-28 22:56:22 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2011-07-17 02:30:10 -04:00
|
|
|
* warn(msg, ...) -> nil
|
2003-12-28 22:56:22 -05:00
|
|
|
*
|
2011-07-17 02:30:10 -04:00
|
|
|
* Displays each of the given messages followed by a record separator on
|
|
|
|
* STDERR unless warnings have been disabled (for example with the
|
|
|
|
* <code>-W0</code> flag).
|
|
|
|
*
|
|
|
|
* warn("warning 1", "warning 2")
|
|
|
|
*
|
|
|
|
* <em>produces:</em>
|
|
|
|
*
|
|
|
|
* warning 1
|
|
|
|
* warning 2
|
2003-12-28 22:56:22 -05:00
|
|
|
*/
|
|
|
|
|
2003-06-02 00:49:46 -04:00
|
|
|
static VALUE
|
2011-07-17 02:30:10 -04:00
|
|
|
rb_warn_m(int argc, VALUE *argv, VALUE exc)
|
2003-06-02 00:49:46 -04:00
|
|
|
{
|
2011-07-17 02:30:10 -04:00
|
|
|
if (!NIL_P(ruby_verbose) && argc > 0) {
|
|
|
|
rb_io_puts(argc, argv, rb_stderr);
|
2003-10-02 04:25:00 -04:00
|
|
|
}
|
|
|
|
return Qnil;
|
2003-06-02 00:49:46 -04:00
|
|
|
}
|
|
|
|
|
* include/ruby/{intern,ruby}.h, compile.[ch], error.c, eval.c,
eval_load.c, gc.c, iseq.c, main.c, parse.y, re.c, ruby.c,
yarvcore.[ch] (ruby_eval_tree, ruby_sourcefile, ruby_sourceline,
ruby_nerrs): purge global variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-05 04:12:18 -04:00
|
|
|
static void
|
|
|
|
report_bug(const char *file, int line, const char *fmt, va_list args)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
2011-08-04 07:23:16 -04:00
|
|
|
/* SIGSEGV handler might have a very small stack. Thus we need to use it carefully. */
|
|
|
|
char buf[256];
|
2003-08-27 09:33:27 -04:00
|
|
|
FILE *out = stderr;
|
2011-08-04 07:23:16 -04:00
|
|
|
int len = err_position_0(buf, 256, file, line);
|
2003-08-27 09:33:27 -04:00
|
|
|
|
* array.c, bignum.c, dln.c, error.c, gc.c, io.c, marshal.c,
numeric.c, pack.c, strftime.c, string.c, thread.c, transcode.c,
transcode_data.h, util.c, variable.c, vm_dump.c,
include/ruby/encoding.h, missing/crypt.c, missing/vsnprintf.c:
suppress VC type warnings. [ruby-core:22726]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-03-12 05:16:15 -04:00
|
|
|
if ((ssize_t)fwrite(buf, 1, len, out) == (ssize_t)len ||
|
|
|
|
(ssize_t)fwrite(buf, 1, len, (out = stdout)) == (ssize_t)len) {
|
2008-12-24 08:39:16 -05:00
|
|
|
|
2003-08-27 09:33:27 -04:00
|
|
|
fputs("[BUG] ", out);
|
2012-02-25 15:37:15 -05:00
|
|
|
vsnprintf(buf, 256, fmt, args);
|
|
|
|
fputs(buf, out);
|
|
|
|
snprintf(buf, 256, "\n%s\n\n", ruby_description);
|
|
|
|
fputs(buf, out);
|
|
|
|
|
2008-12-24 08:39:16 -05:00
|
|
|
|
2007-12-24 21:33:54 -05:00
|
|
|
rb_vm_bugreport();
|
2008-12-24 08:39:16 -05:00
|
|
|
|
2011-06-28 17:17:29 -04:00
|
|
|
fprintf(out, REPORTBUG_MSG);
|
2003-08-27 09:33:27 -04:00
|
|
|
}
|
* include/ruby/{intern,ruby}.h, compile.[ch], error.c, eval.c,
eval_load.c, gc.c, iseq.c, main.c, parse.y, re.c, ruby.c,
yarvcore.[ch] (ruby_eval_tree, ruby_sourcefile, ruby_sourceline,
ruby_nerrs): purge global variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-05 04:12:18 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
rb_bug(const char *fmt, ...)
|
|
|
|
{
|
|
|
|
va_list args;
|
2011-07-08 02:53:33 -04:00
|
|
|
const char *file = NULL;
|
|
|
|
int line = 0;
|
|
|
|
|
|
|
|
if (GET_THREAD()) {
|
|
|
|
file = rb_sourcefile();
|
|
|
|
line = rb_sourceline();
|
|
|
|
}
|
* include/ruby/{intern,ruby}.h, compile.[ch], error.c, eval.c,
eval_load.c, gc.c, iseq.c, main.c, parse.y, re.c, ruby.c,
yarvcore.[ch] (ruby_eval_tree, ruby_sourcefile, ruby_sourceline,
ruby_nerrs): purge global variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-05 04:12:18 -04:00
|
|
|
|
|
|
|
va_start(args, fmt);
|
2011-07-08 02:53:33 -04:00
|
|
|
report_bug(file, line, fmt, args);
|
* include/ruby/{intern,ruby}.h, compile.[ch], error.c, eval.c,
eval_load.c, gc.c, iseq.c, main.c, parse.y, re.c, ruby.c,
yarvcore.[ch] (ruby_eval_tree, ruby_sourcefile, ruby_sourceline,
ruby_nerrs): purge global variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-05 04:12:18 -04:00
|
|
|
va_end(args);
|
|
|
|
|
2012-04-16 03:08:27 -04:00
|
|
|
#if defined(_WIN32) && defined(RUBY_MSVCRT_VERSION) && RUBY_MSVCRT_VERSION >= 80
|
2010-05-27 11:53:42 -04:00
|
|
|
_set_abort_behavior( 0, _CALL_REPORTFAULT);
|
|
|
|
#endif
|
|
|
|
|
* include/ruby/{intern,ruby}.h, compile.[ch], error.c, eval.c,
eval_load.c, gc.c, iseq.c, main.c, parse.y, re.c, ruby.c,
yarvcore.[ch] (ruby_eval_tree, ruby_sourcefile, ruby_sourceline,
ruby_nerrs): purge global variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-05 04:12:18 -04:00
|
|
|
abort();
|
|
|
|
}
|
|
|
|
|
2009-11-24 06:03:51 -05:00
|
|
|
void
|
|
|
|
rb_bug_errno(const char *mesg, int errno_arg)
|
|
|
|
{
|
|
|
|
if (errno_arg == 0)
|
|
|
|
rb_bug("%s: errno == 0 (NOERROR)", mesg);
|
|
|
|
else {
|
|
|
|
const char *errno_str = rb_strerrno(errno_arg);
|
|
|
|
if (errno_str)
|
|
|
|
rb_bug("%s: %s (%s)", mesg, strerror(errno_arg), errno_str);
|
|
|
|
else
|
|
|
|
rb_bug("%s: %s (%d)", mesg, strerror(errno_arg), errno_arg);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-06-28 17:17:29 -04:00
|
|
|
/*
|
|
|
|
* this is safe to call inside signal handler and timer thread
|
|
|
|
* (which isn't a Ruby Thread object)
|
|
|
|
*/
|
2011-06-30 19:03:23 -04:00
|
|
|
#define write_or_abort(fd, str, len) (write((fd), (str), (len)) < 0 ? abort() : (void)0)
|
|
|
|
#define WRITE_CONST(fd,str) write_or_abort((fd),(str),sizeof(str) - 1)
|
2011-06-28 17:17:29 -04:00
|
|
|
|
2011-06-30 19:03:23 -04:00
|
|
|
void
|
|
|
|
rb_async_bug_errno(const char *mesg, int errno_arg)
|
2011-06-28 17:17:29 -04:00
|
|
|
{
|
|
|
|
WRITE_CONST(2, "[ASYNC BUG] ");
|
2011-06-30 19:03:23 -04:00
|
|
|
write_or_abort(2, mesg, strlen(mesg));
|
2011-06-28 17:17:29 -04:00
|
|
|
WRITE_CONST(2, "\n");
|
|
|
|
|
|
|
|
if (errno_arg == 0) {
|
|
|
|
WRITE_CONST(2, "errno == 0 (NOERROR)\n");
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
const char *errno_str = rb_strerrno(errno_arg);
|
|
|
|
|
|
|
|
if (!errno_str)
|
|
|
|
errno_str = "undefined errno";
|
2011-06-30 19:03:23 -04:00
|
|
|
write_or_abort(2, errno_str, strlen(errno_str));
|
2011-06-28 17:17:29 -04:00
|
|
|
}
|
|
|
|
WRITE_CONST(2, "\n\n");
|
2011-06-30 19:03:23 -04:00
|
|
|
write_or_abort(2, ruby_description, strlen(ruby_description));
|
2011-06-28 17:17:29 -04:00
|
|
|
WRITE_CONST(2, "\n\n");
|
|
|
|
WRITE_CONST(2, REPORTBUG_MSG);
|
|
|
|
abort();
|
|
|
|
}
|
|
|
|
|
* include/ruby/{intern,ruby}.h, compile.[ch], error.c, eval.c,
eval_load.c, gc.c, iseq.c, main.c, parse.y, re.c, ruby.c,
yarvcore.[ch] (ruby_eval_tree, ruby_sourcefile, ruby_sourceline,
ruby_nerrs): purge global variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-05 04:12:18 -04:00
|
|
|
void
|
|
|
|
rb_compile_bug(const char *file, int line, const char *fmt, ...)
|
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
|
|
|
|
va_start(args, fmt);
|
|
|
|
report_bug(file, line, fmt, args);
|
|
|
|
va_end(args);
|
2006-12-31 10:02:22 -05:00
|
|
|
|
1998-01-16 07:13:05 -05:00
|
|
|
abort();
|
|
|
|
}
|
|
|
|
|
2012-07-18 04:45:29 -04:00
|
|
|
static const char builtin_types[][10] = {
|
|
|
|
"", /* 0x00, */
|
|
|
|
"Object",
|
|
|
|
"Class",
|
|
|
|
"Module",
|
|
|
|
"Float",
|
|
|
|
"String",
|
|
|
|
"Regexp",
|
|
|
|
"Array",
|
|
|
|
"Hash",
|
|
|
|
"Struct",
|
|
|
|
"Bignum",
|
|
|
|
"File",
|
|
|
|
"Data", /* internal use: wrapped C pointers */
|
|
|
|
"MatchData", /* data of $~ */
|
|
|
|
"Complex",
|
|
|
|
"Rational",
|
|
|
|
"", /* 0x10 */
|
|
|
|
"nil",
|
|
|
|
"true",
|
|
|
|
"false",
|
|
|
|
"Symbol", /* :symbol */
|
|
|
|
"Fixnum",
|
|
|
|
"", /* 0x16 */
|
|
|
|
"", /* 0x17 */
|
|
|
|
"", /* 0x18 */
|
|
|
|
"", /* 0x19 */
|
2012-07-18 05:25:18 -04:00
|
|
|
"", /* 0x1a */
|
2012-07-18 04:45:29 -04:00
|
|
|
"undef", /* internal use: #undef; should not happen */
|
|
|
|
"Node", /* internal use: syntax tree node */
|
|
|
|
"iClass", /* internal use: mixed-in module holder */
|
1998-01-16 07:13:05 -05:00
|
|
|
};
|
|
|
|
|
2012-06-28 22:26:46 -04:00
|
|
|
const char *
|
|
|
|
rb_builtin_type_name(int t)
|
|
|
|
{
|
2012-07-18 04:45:29 -04:00
|
|
|
const char *name;
|
2012-07-18 05:25:18 -04:00
|
|
|
if ((unsigned int)t >= numberof(builtin_types)) return 0;
|
2012-07-18 04:45:29 -04:00
|
|
|
name = builtin_types[t];
|
|
|
|
if (*name) return name;
|
2012-06-28 22:26:46 -04:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2012-11-11 01:38:17 -05:00
|
|
|
#define builtin_class_name rb_builtin_class_name
|
|
|
|
const char *
|
|
|
|
rb_builtin_class_name(VALUE x)
|
2011-12-15 00:33:34 -05:00
|
|
|
{
|
|
|
|
const char *etype;
|
|
|
|
|
|
|
|
if (NIL_P(x)) {
|
|
|
|
etype = "nil";
|
|
|
|
}
|
|
|
|
else if (FIXNUM_P(x)) {
|
|
|
|
etype = "Fixnum";
|
|
|
|
}
|
|
|
|
else if (SYMBOL_P(x)) {
|
|
|
|
etype = "Symbol";
|
|
|
|
}
|
2011-12-15 09:19:59 -05:00
|
|
|
else if (RB_TYPE_P(x, T_TRUE)) {
|
|
|
|
etype = "true";
|
|
|
|
}
|
|
|
|
else if (RB_TYPE_P(x, T_FALSE)) {
|
|
|
|
etype = "false";
|
2011-12-15 00:33:34 -05:00
|
|
|
}
|
|
|
|
else {
|
|
|
|
etype = rb_obj_classname(x);
|
|
|
|
}
|
|
|
|
return etype;
|
|
|
|
}
|
|
|
|
|
1998-01-16 07:13:05 -05:00
|
|
|
void
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
rb_check_type(VALUE x, int t)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
2009-07-08 06:10:28 -04:00
|
|
|
int xt;
|
1998-01-16 07:13:05 -05:00
|
|
|
|
2000-11-10 03:52:23 -05:00
|
|
|
if (x == Qundef) {
|
|
|
|
rb_bug("undef leaked to the Ruby space");
|
|
|
|
}
|
|
|
|
|
2009-07-08 06:10:28 -04:00
|
|
|
xt = TYPE(x);
|
|
|
|
if (xt != t || (xt == T_DATA && RTYPEDDATA_P(x))) {
|
2012-06-28 22:26:46 -04:00
|
|
|
const char *tname = rb_builtin_type_name(t);
|
|
|
|
if (tname) {
|
|
|
|
rb_raise(rb_eTypeError, "wrong argument type %s (expected %s)",
|
|
|
|
builtin_class_name(x), tname);
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
2010-12-22 21:00:12 -05:00
|
|
|
if (xt > T_MASK && xt <= 0x3f) {
|
|
|
|
rb_fatal("unknown type 0x%x (0x%x given, probably comes from extension library for ruby 1.8)", t, xt);
|
|
|
|
}
|
|
|
|
rb_bug("unknown type 0x%x (0x%x given)", t, xt);
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2010-07-18 03:31:54 -04:00
|
|
|
int
|
|
|
|
rb_typeddata_inherited_p(const rb_data_type_t *child, const rb_data_type_t *parent)
|
|
|
|
{
|
|
|
|
while (child) {
|
|
|
|
if (child == parent) return 1;
|
|
|
|
child = child->parent;
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2009-07-07 03:54:28 -04:00
|
|
|
int
|
2009-07-07 16:28:27 -04:00
|
|
|
rb_typeddata_is_kind_of(VALUE obj, const rb_data_type_t *data_type)
|
2009-07-07 03:54:28 -04:00
|
|
|
{
|
2012-05-23 03:13:21 -04:00
|
|
|
if (!RB_TYPE_P(obj, T_DATA) ||
|
2010-07-18 03:31:54 -04:00
|
|
|
!RTYPEDDATA_P(obj) || !rb_typeddata_inherited_p(RTYPEDDATA_TYPE(obj), data_type)) {
|
2009-07-07 03:54:28 -04:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2009-07-07 00:44:54 -04:00
|
|
|
void *
|
2009-07-07 16:28:27 -04:00
|
|
|
rb_check_typeddata(VALUE obj, const rb_data_type_t *data_type)
|
2009-07-07 00:44:54 -04:00
|
|
|
{
|
|
|
|
const char *etype;
|
|
|
|
static const char mesg[] = "wrong argument type %s (expected %s)";
|
|
|
|
|
2012-05-23 03:13:21 -04:00
|
|
|
if (!RB_TYPE_P(obj, T_DATA)) {
|
2012-06-28 22:26:46 -04:00
|
|
|
etype = builtin_class_name(obj);
|
2011-12-15 00:33:34 -05:00
|
|
|
rb_raise(rb_eTypeError, mesg, etype, data_type->wrap_struct_name);
|
2009-07-07 00:44:54 -04:00
|
|
|
}
|
|
|
|
if (!RTYPEDDATA_P(obj)) {
|
|
|
|
etype = rb_obj_classname(obj);
|
2009-07-07 16:28:27 -04:00
|
|
|
rb_raise(rb_eTypeError, mesg, etype, data_type->wrap_struct_name);
|
2009-07-07 00:44:54 -04:00
|
|
|
}
|
2010-07-18 03:31:54 -04:00
|
|
|
else if (!rb_typeddata_inherited_p(RTYPEDDATA_TYPE(obj), data_type)) {
|
2009-07-07 16:28:27 -04:00
|
|
|
etype = RTYPEDDATA_TYPE(obj)->wrap_struct_name;
|
|
|
|
rb_raise(rb_eTypeError, mesg, etype, data_type->wrap_struct_name);
|
2009-07-07 00:44:54 -04:00
|
|
|
}
|
|
|
|
return DATA_PTR(obj);
|
|
|
|
}
|
|
|
|
|
1998-01-16 07:13:05 -05:00
|
|
|
/* exception classes */
|
1999-01-19 23:59:39 -05:00
|
|
|
VALUE rb_eException;
|
1999-08-13 01:45:20 -04:00
|
|
|
VALUE rb_eSystemExit;
|
|
|
|
VALUE rb_eInterrupt;
|
|
|
|
VALUE rb_eSignal;
|
|
|
|
VALUE rb_eFatal;
|
1999-01-19 23:59:39 -05:00
|
|
|
VALUE rb_eStandardError;
|
|
|
|
VALUE rb_eRuntimeError;
|
|
|
|
VALUE rb_eTypeError;
|
|
|
|
VALUE rb_eArgError;
|
|
|
|
VALUE rb_eIndexError;
|
2004-09-22 00:48:52 -04:00
|
|
|
VALUE rb_eKeyError;
|
2000-03-07 03:37:59 -05:00
|
|
|
VALUE rb_eRangeError;
|
2001-06-05 03:50:59 -04:00
|
|
|
VALUE rb_eNameError;
|
2008-09-25 23:53:11 -04:00
|
|
|
VALUE rb_eEncodingError;
|
2008-09-18 04:57:33 -04:00
|
|
|
VALUE rb_eEncCompatError;
|
2001-06-05 03:50:59 -04:00
|
|
|
VALUE rb_eNoMethodError;
|
1999-01-19 23:59:39 -05:00
|
|
|
VALUE rb_eSecurityError;
|
|
|
|
VALUE rb_eNotImpError;
|
1999-12-14 01:50:43 -05:00
|
|
|
VALUE rb_eNoMemError;
|
2006-07-20 13:36:36 -04:00
|
|
|
VALUE rb_cNameErrorMesg;
|
1999-01-19 23:59:39 -05:00
|
|
|
|
2000-01-31 22:12:21 -05:00
|
|
|
VALUE rb_eScriptError;
|
|
|
|
VALUE rb_eSyntaxError;
|
|
|
|
VALUE rb_eLoadError;
|
|
|
|
|
1999-01-19 23:59:39 -05:00
|
|
|
VALUE rb_eSystemCallError;
|
|
|
|
VALUE rb_mErrno;
|
2008-04-26 04:35:23 -04:00
|
|
|
static VALUE rb_eNOERROR;
|
1998-01-16 07:13:05 -05:00
|
|
|
|
2013-05-31 22:16:25 -04:00
|
|
|
#undef rb_exc_new_cstr
|
2009-05-31 21:41:43 -04:00
|
|
|
|
1998-01-16 07:13:05 -05:00
|
|
|
VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
rb_exc_new(VALUE etype, const char *ptr, long len)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
2001-10-03 03:19:19 -04:00
|
|
|
return rb_funcall(etype, rb_intern("new"), 1, rb_str_new(ptr, len));
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
VALUE
|
2013-05-31 22:16:25 -04:00
|
|
|
rb_exc_new_cstr(VALUE etype, const char *s)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
1999-01-19 23:59:39 -05:00
|
|
|
return rb_exc_new(etype, s, strlen(s));
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
VALUE
|
2013-05-31 22:16:25 -04:00
|
|
|
rb_exc_new_str(VALUE etype, VALUE str)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
2001-05-02 00:22:21 -04:00
|
|
|
StringValue(str);
|
2004-03-16 18:03:17 -05:00
|
|
|
return rb_funcall(etype, rb_intern("new"), 1, str);
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
2003-12-21 02:28:54 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* Exception.new(msg = nil) -> exception
|
2003-12-21 02:28:54 -05:00
|
|
|
*
|
2009-02-22 09:23:33 -05:00
|
|
|
* Construct a new Exception object, optionally passing in
|
2003-12-21 02:28:54 -05:00
|
|
|
* a message.
|
|
|
|
*/
|
|
|
|
|
1998-01-16 07:13:05 -05:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
exc_initialize(int argc, VALUE *argv, VALUE exc)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
2003-08-14 13:20:14 -04:00
|
|
|
VALUE arg;
|
1998-01-16 07:13:05 -05:00
|
|
|
|
2004-03-16 18:03:17 -05:00
|
|
|
rb_scan_args(argc, argv, "01", &arg);
|
2003-08-14 13:20:14 -04:00
|
|
|
rb_iv_set(exc, "mesg", arg);
|
2002-04-15 03:48:47 -04:00
|
|
|
rb_iv_set(exc, "bt", Qnil);
|
1999-01-19 23:59:39 -05:00
|
|
|
|
|
|
|
return exc;
|
|
|
|
}
|
|
|
|
|
2003-12-21 02:28:54 -05:00
|
|
|
/*
|
2003-12-30 11:38:32 -05:00
|
|
|
* Document-method: exception
|
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* exc.exception(string) -> an_exception or exc
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
* With no argument, or if the argument is the same as the receiver,
|
|
|
|
* return the receiver. Otherwise, create a new
|
|
|
|
* exception object of the same class as the receiver, but with a
|
|
|
|
* message equal to <code>string.to_str</code>.
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
*/
|
|
|
|
|
1999-01-19 23:59:39 -05:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
exc_exception(int argc, VALUE *argv, VALUE self)
|
1999-01-19 23:59:39 -05:00
|
|
|
{
|
2001-07-02 04:46:28 -04:00
|
|
|
VALUE exc;
|
1999-01-19 23:59:39 -05:00
|
|
|
|
1999-08-13 01:45:20 -04:00
|
|
|
if (argc == 0) return self;
|
1999-01-19 23:59:39 -05:00
|
|
|
if (argc == 1 && self == argv[0]) return self;
|
2001-07-02 04:46:28 -04:00
|
|
|
exc = rb_obj_clone(self);
|
2005-05-18 10:43:03 -04:00
|
|
|
exc_initialize(argc, argv, exc);
|
1999-01-19 23:59:39 -05:00
|
|
|
|
|
|
|
return exc;
|
|
|
|
}
|
|
|
|
|
2003-12-21 02:28:54 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* exception.to_s -> string
|
2003-12-21 02:28:54 -05:00
|
|
|
*
|
|
|
|
* Returns exception's message (or the name of the exception if
|
|
|
|
* no message is set).
|
|
|
|
*/
|
|
|
|
|
1999-01-19 23:59:39 -05:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
exc_to_s(VALUE exc)
|
1999-01-19 23:59:39 -05:00
|
|
|
{
|
2003-05-19 21:51:32 -04:00
|
|
|
VALUE mesg = rb_attr_get(exc, rb_intern("mesg"));
|
2011-01-12 17:05:05 -05:00
|
|
|
VALUE r = Qnil;
|
1999-01-19 23:59:39 -05:00
|
|
|
|
2004-01-19 04:19:31 -05:00
|
|
|
if (NIL_P(mesg)) return rb_class_name(CLASS_OF(exc));
|
2011-01-12 17:05:05 -05:00
|
|
|
r = rb_String(mesg);
|
|
|
|
return r;
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
2003-12-21 02:28:54 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* exception.message -> string
|
2003-12-21 02:28:54 -05:00
|
|
|
*
|
|
|
|
* Returns the result of invoking <code>exception.to_s</code>.
|
|
|
|
* Normally this returns the exception's message or name. By
|
|
|
|
* supplying a to_str method, exceptions are agreeing to
|
|
|
|
* be used where Strings are expected.
|
|
|
|
*/
|
|
|
|
|
* gc.c (Init_stack): stack region is far smaller than usual if
pthread is used.
* marshal.c (w_extended): singleton methods should not be checked
when dumping via marshal_dump() or _dump(). [ruby-talk:85909]
* file.c (getcwdofdrv): avoid using getcwd() directly, use
my_getcwd() instead.
* merged NeXT, OpenStep, Rhapsody ports patch from Eric Sunshine
<sunshine@sunshineco.com>. [ruby-core:01596]
* marshal.c (w_object): LINK check earlier than anything else,
i.e. do not dump TYPE_IVAR for already dumped objects.
(ruby-bugs PR#1220)
* eval.c (rb_eval): call "inherited" only when a new class is
generated; not on reopening.
* eval.c (eval): prepend error position in evaluating string to
* configure.in: revived NextStep, OpenStep, and Rhapsody ports which
had become unbuildable; enhanced --enable-fat-binary option so that
it accepts a list of desired architectures (rather than assuming a
fixed list), or defaults to a platform-appropriate list if user does
not provide an explicit list; made the default list of architectures
for MAB (fat binary) more comprehensive; now uses -fno-common even
when building the interpreter (in addition to using it for
extensions), thus allowing the interpreter to be embedded into a
plugin module of an external project (in addition to allowing
embedding directly into an application); added checks for
<netinet/in_systm.h> (needed by `socket' extension) and getcwd(); now
ensures that -I/usr/local/include is employed when extensions'
extconf.rb scripts invoke have_header() since extension checks on
NextStep and OpenStep will fail without it if the desired resource
resides in the /usr/local tree; fixed formatting of --help message.
* Makefile.in: $(LIBRUBY_A) rule now deletes the archive before
invoking $(AR) since `ar' on Apple/NeXT can not "update" MAB archives
(see configure's --enable-fat-binary option); added rule for new
missing/getcwd.c.
* defines.h: fixed endian handling during MAB build (see configure's
--enable-fat-binary option) to ensure that all portions of the
project see the correct WORDS_BIGENDIAN value (some extension modules
were getting the wrong endian setting); added missing constants
GETPGRP_VOID, WNOHANG, WUNTRACED, X_OK, and type pid_t for NextStep
and OpenStep; removed unnecessary and problematic HAVE_SYS_WAIT_H
define in NeXT section.
* dir.c: do not allow NAMLEN() macro to trust dirent::d_namlen on
NextStep since, on some installations, this value always resolves
uselessly to zero.
* dln.c: added error reporting to NextStep extension loader since the
previous behavior of failing silently was not useful; now ensures
that NSLINKMODULE_OPTION_BINDNOW compatibility constant is defined
for OpenStep and Rhapsody; no longer includes <mach-o/dyld.h> twice
on Rhapsody since this header lacks multiple-include protection,
which resulted in "redefinition" compilation errors.
* main.c: also create hard reference to objc_msgSend() on NeXT
platforms (in addition to Apple platforms).
* lib/mkmf.rb: now exports XCFLAGS from configure script to extension
makefiles so that extensions can be built MAB (see configure's
--enable-fat-binary option); also utilize XCFLAGS in cc_command()
(but not cpp_command() because MAB flags are incompatible with
direct invocation of `cpp').
* ext/curses/extconf.rb: now additionally checks for presence of these
curses functions which are not present on NextStep or Openstep:
bkgd(), bkgdset(), color(), curs(), getbkgd(), init(), scrl(), set(),
setscrreg(), wattroff(), wattron(), wattrset(), wbkgd(), wbkgdset(),
wscrl(), wsetscrreg()
* ext/curses/curses.c: added appropriate #ifdef's for additional set of
curses functions now checked by extconf.rb; fixed curses_bkgd() and
window_bkgd() to correctly return boolean result rather than numeric
result; fixed window_getbkgd() to correctly signal an error by
returning nil rather than -1.
* ext/etc/etc.c: setup_passwd() and setup_group() now check for null
pointers before invoking rb_tainted_str_new2() upon fields extracted
from `struct passwd' and `struct group' since null pointers in some
fields are common on NextStep/OpenStep (especially so for the
`pw_comment' field) and rb_tainted_str_new2() throws an exception
when it receives a null pointer.
* ext/pty/pty.c: include "util.h" for strdup()/ruby_strdup() for
platforms such as NextStep and OpenStep which lack strdup().
* ext/socket/getaddrinfo.c: cast first argument of getservbyname(),
gethostbyaddr(), and gethostbyname() from (const char*) to non-const
(char*) for older platforms such as NextStep and OpenStep.
* ext/socket/socket.c: include "util.h" for strdup()/ruby_strdup() for
platforms such as NextStep and OpenStep which lack strdup(); include
<netinet/in_systm.h> if present for NextStep and OpenStep; cast first
argument of gethostbyaddr() and getservbyname() from (const char*) to
non-const (char*) for older platforms.
* ext/syslog/syslog.c: include "util.h" for strdup()/ruby_strdup() for
platforms such as NextStep and OpenStep which lack strdup().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-11-21 23:00:03 -05:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
exc_message(VALUE exc)
|
* gc.c (Init_stack): stack region is far smaller than usual if
pthread is used.
* marshal.c (w_extended): singleton methods should not be checked
when dumping via marshal_dump() or _dump(). [ruby-talk:85909]
* file.c (getcwdofdrv): avoid using getcwd() directly, use
my_getcwd() instead.
* merged NeXT, OpenStep, Rhapsody ports patch from Eric Sunshine
<sunshine@sunshineco.com>. [ruby-core:01596]
* marshal.c (w_object): LINK check earlier than anything else,
i.e. do not dump TYPE_IVAR for already dumped objects.
(ruby-bugs PR#1220)
* eval.c (rb_eval): call "inherited" only when a new class is
generated; not on reopening.
* eval.c (eval): prepend error position in evaluating string to
* configure.in: revived NextStep, OpenStep, and Rhapsody ports which
had become unbuildable; enhanced --enable-fat-binary option so that
it accepts a list of desired architectures (rather than assuming a
fixed list), or defaults to a platform-appropriate list if user does
not provide an explicit list; made the default list of architectures
for MAB (fat binary) more comprehensive; now uses -fno-common even
when building the interpreter (in addition to using it for
extensions), thus allowing the interpreter to be embedded into a
plugin module of an external project (in addition to allowing
embedding directly into an application); added checks for
<netinet/in_systm.h> (needed by `socket' extension) and getcwd(); now
ensures that -I/usr/local/include is employed when extensions'
extconf.rb scripts invoke have_header() since extension checks on
NextStep and OpenStep will fail without it if the desired resource
resides in the /usr/local tree; fixed formatting of --help message.
* Makefile.in: $(LIBRUBY_A) rule now deletes the archive before
invoking $(AR) since `ar' on Apple/NeXT can not "update" MAB archives
(see configure's --enable-fat-binary option); added rule for new
missing/getcwd.c.
* defines.h: fixed endian handling during MAB build (see configure's
--enable-fat-binary option) to ensure that all portions of the
project see the correct WORDS_BIGENDIAN value (some extension modules
were getting the wrong endian setting); added missing constants
GETPGRP_VOID, WNOHANG, WUNTRACED, X_OK, and type pid_t for NextStep
and OpenStep; removed unnecessary and problematic HAVE_SYS_WAIT_H
define in NeXT section.
* dir.c: do not allow NAMLEN() macro to trust dirent::d_namlen on
NextStep since, on some installations, this value always resolves
uselessly to zero.
* dln.c: added error reporting to NextStep extension loader since the
previous behavior of failing silently was not useful; now ensures
that NSLINKMODULE_OPTION_BINDNOW compatibility constant is defined
for OpenStep and Rhapsody; no longer includes <mach-o/dyld.h> twice
on Rhapsody since this header lacks multiple-include protection,
which resulted in "redefinition" compilation errors.
* main.c: also create hard reference to objc_msgSend() on NeXT
platforms (in addition to Apple platforms).
* lib/mkmf.rb: now exports XCFLAGS from configure script to extension
makefiles so that extensions can be built MAB (see configure's
--enable-fat-binary option); also utilize XCFLAGS in cc_command()
(but not cpp_command() because MAB flags are incompatible with
direct invocation of `cpp').
* ext/curses/extconf.rb: now additionally checks for presence of these
curses functions which are not present on NextStep or Openstep:
bkgd(), bkgdset(), color(), curs(), getbkgd(), init(), scrl(), set(),
setscrreg(), wattroff(), wattron(), wattrset(), wbkgd(), wbkgdset(),
wscrl(), wsetscrreg()
* ext/curses/curses.c: added appropriate #ifdef's for additional set of
curses functions now checked by extconf.rb; fixed curses_bkgd() and
window_bkgd() to correctly return boolean result rather than numeric
result; fixed window_getbkgd() to correctly signal an error by
returning nil rather than -1.
* ext/etc/etc.c: setup_passwd() and setup_group() now check for null
pointers before invoking rb_tainted_str_new2() upon fields extracted
from `struct passwd' and `struct group' since null pointers in some
fields are common on NextStep/OpenStep (especially so for the
`pw_comment' field) and rb_tainted_str_new2() throws an exception
when it receives a null pointer.
* ext/pty/pty.c: include "util.h" for strdup()/ruby_strdup() for
platforms such as NextStep and OpenStep which lack strdup().
* ext/socket/getaddrinfo.c: cast first argument of getservbyname(),
gethostbyaddr(), and gethostbyname() from (const char*) to non-const
(char*) for older platforms such as NextStep and OpenStep.
* ext/socket/socket.c: include "util.h" for strdup()/ruby_strdup() for
platforms such as NextStep and OpenStep which lack strdup(); include
<netinet/in_systm.h> if present for NextStep and OpenStep; cast first
argument of gethostbyaddr() and getservbyname() from (const char*) to
non-const (char*) for older platforms.
* ext/syslog/syslog.c: include "util.h" for strdup()/ruby_strdup() for
platforms such as NextStep and OpenStep which lack strdup().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-11-21 23:00:03 -05:00
|
|
|
{
|
|
|
|
return rb_funcall(exc, rb_intern("to_s"), 0, 0);
|
|
|
|
}
|
|
|
|
|
2003-12-21 02:28:54 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* exception.inspect -> string
|
2003-12-21 02:28:54 -05:00
|
|
|
*
|
2012-02-07 06:13:40 -05:00
|
|
|
* Return this exception's class name and message
|
2003-12-21 02:28:54 -05:00
|
|
|
*/
|
|
|
|
|
1998-01-16 07:13:05 -05:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
exc_inspect(VALUE exc)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
1998-01-16 07:19:22 -05:00
|
|
|
VALUE str, klass;
|
1998-01-16 07:13:05 -05:00
|
|
|
|
1998-01-16 07:19:22 -05:00
|
|
|
klass = CLASS_OF(exc);
|
1999-01-19 23:59:39 -05:00
|
|
|
exc = rb_obj_as_string(exc);
|
2006-08-31 06:47:44 -04:00
|
|
|
if (RSTRING_LEN(exc) == 0) {
|
2004-01-19 04:19:31 -05:00
|
|
|
return rb_str_dup(rb_class_name(klass));
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
1998-01-16 07:19:22 -05:00
|
|
|
|
2001-05-30 05:12:34 -04:00
|
|
|
str = rb_str_buf_new2("#<");
|
2004-01-19 04:19:31 -05:00
|
|
|
klass = rb_class_name(klass);
|
2001-05-30 05:12:34 -04:00
|
|
|
rb_str_buf_append(str, klass);
|
|
|
|
rb_str_buf_cat(str, ": ", 2);
|
|
|
|
rb_str_buf_append(str, exc);
|
|
|
|
rb_str_buf_cat(str, ">", 1);
|
1998-01-16 07:19:22 -05:00
|
|
|
|
1998-01-16 07:13:05 -05:00
|
|
|
return str;
|
|
|
|
}
|
|
|
|
|
2003-12-21 02:28:54 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* exception.backtrace -> array
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
* Returns any backtrace associated with the exception. The backtrace
|
|
|
|
* is an array of strings, each containing either ``filename:lineNo: in
|
|
|
|
* `method''' or ``filename:lineNo.''
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
* def a
|
|
|
|
* raise "boom"
|
|
|
|
* end
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
* def b
|
|
|
|
* a()
|
|
|
|
* end
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
* begin
|
|
|
|
* b()
|
|
|
|
* rescue => detail
|
|
|
|
* print detail.backtrace.join("\n")
|
|
|
|
* end
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
* <em>produces:</em>
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
* prog.rb:2:in `a'
|
|
|
|
* prog.rb:6:in `b'
|
|
|
|
* prog.rb:10
|
|
|
|
*/
|
|
|
|
|
1999-01-19 23:59:39 -05:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
exc_backtrace(VALUE exc)
|
1999-01-19 23:59:39 -05:00
|
|
|
{
|
2008-06-09 05:25:32 -04:00
|
|
|
ID bt;
|
2012-05-24 02:09:23 -04:00
|
|
|
VALUE obj;
|
1999-08-13 01:45:20 -04:00
|
|
|
|
2008-06-09 05:25:32 -04:00
|
|
|
CONST_ID(bt, "bt");
|
2012-05-24 02:09:23 -04:00
|
|
|
obj = rb_attr_get(exc, bt);
|
|
|
|
|
|
|
|
if (rb_backtrace_p(obj)) {
|
|
|
|
obj = rb_backtrace_to_str_ary(obj);
|
|
|
|
/* rb_iv_set(exc, "bt", obj); */
|
|
|
|
}
|
|
|
|
|
|
|
|
return obj;
|
1999-01-19 23:59:39 -05:00
|
|
|
}
|
|
|
|
|
2007-07-19 06:24:17 -04:00
|
|
|
VALUE
|
|
|
|
rb_check_backtrace(VALUE bt)
|
1999-01-19 23:59:39 -05:00
|
|
|
{
|
2002-08-21 11:47:54 -04:00
|
|
|
long i;
|
2008-06-09 05:25:32 -04:00
|
|
|
static const char err[] = "backtrace must be Array of String";
|
1999-01-19 23:59:39 -05:00
|
|
|
|
|
|
|
if (!NIL_P(bt)) {
|
2012-04-13 11:34:34 -04:00
|
|
|
if (RB_TYPE_P(bt, T_STRING)) return rb_ary_new3(1, bt);
|
2012-05-24 02:09:23 -04:00
|
|
|
if (rb_backtrace_p(bt)) return bt;
|
2012-04-13 11:34:34 -04:00
|
|
|
if (!RB_TYPE_P(bt, T_ARRAY)) {
|
1999-01-19 23:59:39 -05:00
|
|
|
rb_raise(rb_eTypeError, err);
|
|
|
|
}
|
2006-09-02 10:42:08 -04:00
|
|
|
for (i=0;i<RARRAY_LEN(bt);i++) {
|
2013-05-13 05:56:22 -04:00
|
|
|
if (!RB_TYPE_P(RARRAY_AREF(bt, i), T_STRING)) {
|
1999-01-19 23:59:39 -05:00
|
|
|
rb_raise(rb_eTypeError, err);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return bt;
|
|
|
|
}
|
|
|
|
|
2003-12-21 02:28:54 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2012-05-29 17:20:45 -04:00
|
|
|
* exc.set_backtrace(backtrace) -> array
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2012-05-29 17:20:45 -04:00
|
|
|
* Sets the backtrace information associated with +exc+. The +backtrace+ must
|
|
|
|
* be an array of String objects or a single String in the format described
|
|
|
|
* in Exception#backtrace.
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
*/
|
|
|
|
|
2012-05-24 02:36:44 -04:00
|
|
|
static VALUE
|
|
|
|
exc_set_backtrace(VALUE exc, VALUE bt)
|
|
|
|
{
|
|
|
|
return rb_iv_set(exc, "bt", rb_check_backtrace(bt));
|
|
|
|
}
|
|
|
|
|
2012-05-24 02:09:23 -04:00
|
|
|
VALUE
|
|
|
|
rb_exc_set_backtrace(VALUE exc, VALUE bt)
|
1999-01-19 23:59:39 -05:00
|
|
|
{
|
2012-05-24 02:36:44 -04:00
|
|
|
return exc_set_backtrace(exc, bt);
|
1999-01-19 23:59:39 -05:00
|
|
|
}
|
|
|
|
|
2012-01-13 22:00:24 -05:00
|
|
|
static VALUE
|
|
|
|
try_convert_to_exception(VALUE obj)
|
|
|
|
{
|
|
|
|
ID id_exception;
|
|
|
|
CONST_ID(id_exception, "exception");
|
|
|
|
return rb_check_funcall(obj, id_exception, 0, 0);
|
|
|
|
}
|
|
|
|
|
2004-08-28 10:14:11 -04:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* exc == obj -> true or false
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2004-08-28 10:14:11 -04:00
|
|
|
* Equality---If <i>obj</i> is not an <code>Exception</code>, returns
|
2009-02-22 09:23:33 -05:00
|
|
|
* <code>false</code>. Otherwise, returns <code>true</code> if <i>exc</i> and
|
2004-08-28 10:14:11 -04:00
|
|
|
* <i>obj</i> share same class, messages, and backtrace.
|
|
|
|
*/
|
|
|
|
|
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
exc_equal(VALUE exc, VALUE obj)
|
2004-08-28 10:14:11 -04:00
|
|
|
{
|
2008-12-18 18:42:00 -05:00
|
|
|
VALUE mesg, backtrace;
|
2008-06-09 05:25:32 -04:00
|
|
|
ID id_mesg;
|
2004-08-28 10:14:11 -04:00
|
|
|
|
|
|
|
if (exc == obj) return Qtrue;
|
2008-06-09 05:25:32 -04:00
|
|
|
CONST_ID(id_mesg, "mesg");
|
2008-12-24 07:02:21 -05:00
|
|
|
|
2008-12-18 18:42:00 -05:00
|
|
|
if (rb_obj_class(exc) != rb_obj_class(obj)) {
|
2012-01-13 22:00:24 -05:00
|
|
|
int status = 0;
|
2012-01-13 18:41:55 -05:00
|
|
|
ID id_message, id_backtrace;
|
2008-12-24 07:02:21 -05:00
|
|
|
CONST_ID(id_message, "message");
|
|
|
|
CONST_ID(id_backtrace, "backtrace");
|
|
|
|
|
2012-01-13 22:00:24 -05:00
|
|
|
obj = rb_protect(try_convert_to_exception, obj, &status);
|
2012-01-14 04:36:18 -05:00
|
|
|
if (status || obj == Qundef) {
|
|
|
|
rb_set_errinfo(Qnil);
|
|
|
|
return Qfalse;
|
|
|
|
}
|
2012-01-13 22:00:24 -05:00
|
|
|
if (rb_obj_class(exc) != rb_obj_class(obj)) return Qfalse;
|
2009-10-29 00:55:10 -04:00
|
|
|
mesg = rb_check_funcall(obj, id_message, 0, 0);
|
|
|
|
if (mesg == Qundef) return Qfalse;
|
|
|
|
backtrace = rb_check_funcall(obj, id_backtrace, 0, 0);
|
|
|
|
if (backtrace == Qundef) return Qfalse;
|
2008-12-18 18:42:00 -05:00
|
|
|
}
|
|
|
|
else {
|
|
|
|
mesg = rb_attr_get(obj, id_mesg);
|
|
|
|
backtrace = exc_backtrace(obj);
|
|
|
|
}
|
2008-12-24 07:02:21 -05:00
|
|
|
|
2008-12-18 18:42:00 -05:00
|
|
|
if (!rb_equal(rb_attr_get(exc, id_mesg), mesg))
|
2004-08-28 10:14:11 -04:00
|
|
|
return Qfalse;
|
2008-12-18 18:42:00 -05:00
|
|
|
if (!rb_equal(exc_backtrace(exc), backtrace))
|
2004-08-28 10:14:11 -04:00
|
|
|
return Qfalse;
|
|
|
|
return Qtrue;
|
|
|
|
}
|
|
|
|
|
2003-12-28 22:56:22 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2011-12-08 08:50:10 -05:00
|
|
|
* SystemExit.new -> system_exit
|
|
|
|
* SystemExit.new(status) -> system_exit
|
|
|
|
* SystemExit.new(status, msg) -> system_exit
|
|
|
|
* SystemExit.new(msg) -> system_exit
|
2003-12-28 22:56:22 -05:00
|
|
|
*
|
2011-12-08 08:50:10 -05:00
|
|
|
* Create a new +SystemExit+ exception with the given status and message.
|
2011-12-10 20:48:21 -05:00
|
|
|
* Status is true, false, or an integer.
|
|
|
|
* If status is not given, true is used.
|
2003-12-28 22:56:22 -05:00
|
|
|
*/
|
|
|
|
|
2002-11-26 17:32:11 -05:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
exit_initialize(int argc, VALUE *argv, VALUE exc)
|
2002-11-26 17:32:11 -05:00
|
|
|
{
|
2011-12-10 20:48:21 -05:00
|
|
|
VALUE status;
|
|
|
|
if (argc > 0) {
|
|
|
|
status = *argv;
|
|
|
|
|
|
|
|
switch (status) {
|
|
|
|
case Qtrue:
|
|
|
|
status = INT2FIX(EXIT_SUCCESS);
|
|
|
|
++argv;
|
|
|
|
--argc;
|
|
|
|
break;
|
|
|
|
case Qfalse:
|
|
|
|
status = INT2FIX(EXIT_FAILURE);
|
|
|
|
++argv;
|
|
|
|
--argc;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
status = rb_check_to_int(status);
|
|
|
|
if (NIL_P(status)) {
|
|
|
|
status = INT2FIX(EXIT_SUCCESS);
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
#if EXIT_SUCCESS != 0
|
|
|
|
if (status == INT2FIX(0))
|
|
|
|
status = INT2FIX(EXIT_SUCCESS);
|
|
|
|
#endif
|
|
|
|
++argv;
|
|
|
|
--argc;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
status = INT2FIX(EXIT_SUCCESS);
|
2002-11-26 17:32:11 -05:00
|
|
|
}
|
2005-05-14 10:59:53 -04:00
|
|
|
rb_call_super(argc, argv);
|
2002-11-26 17:32:11 -05:00
|
|
|
rb_iv_set(exc, "status", status);
|
|
|
|
return exc;
|
|
|
|
}
|
|
|
|
|
2003-12-28 22:56:22 -05:00
|
|
|
|
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* system_exit.status -> fixnum
|
2003-12-28 22:56:22 -05:00
|
|
|
*
|
|
|
|
* Return the status value associated with this system exit.
|
|
|
|
*/
|
|
|
|
|
2001-02-19 02:03:06 -05:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
exit_status(VALUE exc)
|
2001-02-19 02:03:06 -05:00
|
|
|
{
|
2003-05-19 21:51:32 -04:00
|
|
|
return rb_attr_get(exc, rb_intern("status"));
|
2001-02-19 02:03:06 -05:00
|
|
|
}
|
|
|
|
|
2004-07-15 22:17:59 -04:00
|
|
|
|
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* system_exit.success? -> true or false
|
2004-07-15 22:17:59 -04:00
|
|
|
*
|
|
|
|
* Returns +true+ if exiting successful, +false+ if not.
|
|
|
|
*/
|
|
|
|
|
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
exit_success_p(VALUE exc)
|
2004-07-15 22:17:59 -04:00
|
|
|
{
|
2010-12-20 09:49:18 -05:00
|
|
|
VALUE status_val = rb_attr_get(exc, rb_intern("status"));
|
|
|
|
int status;
|
|
|
|
|
|
|
|
if (NIL_P(status_val))
|
|
|
|
return Qtrue;
|
|
|
|
status = NUM2INT(status_val);
|
|
|
|
if (WIFEXITED(status) && WEXITSTATUS(status) == EXIT_SUCCESS)
|
|
|
|
return Qtrue;
|
|
|
|
|
2004-07-15 22:17:59 -04:00
|
|
|
return Qfalse;
|
|
|
|
}
|
|
|
|
|
2001-07-02 04:46:28 -04:00
|
|
|
void
|
|
|
|
rb_name_error(ID id, const char *fmt, ...)
|
|
|
|
{
|
2003-05-19 21:51:32 -04:00
|
|
|
VALUE exc, argv[2];
|
2001-07-02 04:46:28 -04:00
|
|
|
va_list args;
|
|
|
|
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
va_start(args, fmt);
|
* compile.c (insn_data_to_s_detail), file.c (rb_stat_inspect),
iseq.c (ruby_iseq_disasm_insn, ruby_iseq_disasm),
process.c (pst_message), re.c (match_inspect): use rb_str_catf.
* dir.c (dir_inspect), iseq.c (iseq_inspect, insn_operand_intern): use
rb_sprintf.
* error.c (rb_name_error, rb_raise, rb_loaderror, rb_fatal): use
rb_vsprintf.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-22 04:53:34 -04:00
|
|
|
argv[0] = rb_vsprintf(fmt, args);
|
2001-07-02 04:46:28 -04:00
|
|
|
va_end(args);
|
2003-05-19 21:51:32 -04:00
|
|
|
|
|
|
|
argv[1] = ID2SYM(id);
|
|
|
|
exc = rb_class_new_instance(2, argv, rb_eNameError);
|
2001-07-02 04:46:28 -04:00
|
|
|
rb_exc_raise(exc);
|
|
|
|
}
|
|
|
|
|
2011-07-23 11:05:03 -04:00
|
|
|
void
|
|
|
|
rb_name_error_str(VALUE str, const char *fmt, ...)
|
|
|
|
{
|
|
|
|
VALUE exc, argv[2];
|
|
|
|
va_list args;
|
|
|
|
|
|
|
|
va_start(args, fmt);
|
|
|
|
argv[0] = rb_vsprintf(fmt, args);
|
|
|
|
va_end(args);
|
|
|
|
|
|
|
|
argv[1] = str;
|
|
|
|
exc = rb_class_new_instance(2, argv, rb_eNameError);
|
|
|
|
rb_exc_raise(exc);
|
|
|
|
}
|
|
|
|
|
2003-12-28 22:56:22 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* NameError.new(msg [, name]) -> name_error
|
2003-12-28 22:56:22 -05:00
|
|
|
*
|
|
|
|
* Construct a new NameError exception. If given the <i>name</i>
|
|
|
|
* parameter may subsequently be examined using the <code>NameError.name</code>
|
|
|
|
* method.
|
|
|
|
*/
|
|
|
|
|
2003-05-19 21:51:32 -04:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
name_err_initialize(int argc, VALUE *argv, VALUE self)
|
2003-05-19 21:51:32 -04:00
|
|
|
{
|
2003-11-15 18:45:26 -05:00
|
|
|
VALUE name;
|
2003-11-04 04:13:57 -05:00
|
|
|
|
2003-11-15 18:45:26 -05:00
|
|
|
name = (argc > 1) ? argv[--argc] : Qnil;
|
2005-05-14 10:59:53 -04:00
|
|
|
rb_call_super(argc, argv);
|
2003-05-19 21:51:32 -04:00
|
|
|
rb_iv_set(self, "name", name);
|
|
|
|
return self;
|
|
|
|
}
|
|
|
|
|
2003-12-28 22:56:22 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* name_error.name -> string or nil
|
2003-12-28 22:56:22 -05:00
|
|
|
*
|
|
|
|
* Return the name associated with this NameError exception.
|
|
|
|
*/
|
|
|
|
|
2001-07-02 04:46:28 -04:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
name_err_name(VALUE self)
|
2001-07-02 04:46:28 -04:00
|
|
|
{
|
2003-05-19 21:51:32 -04:00
|
|
|
return rb_attr_get(self, rb_intern("name"));
|
|
|
|
}
|
|
|
|
|
2004-01-17 09:58:57 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* name_error.to_s -> string
|
2004-01-17 09:58:57 -05:00
|
|
|
*
|
2007-12-31 01:43:32 -05:00
|
|
|
* Produce a nicely-formatted string representing the +NameError+.
|
2004-01-17 09:58:57 -05:00
|
|
|
*/
|
|
|
|
|
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
name_err_to_s(VALUE exc)
|
2004-01-17 09:58:57 -05:00
|
|
|
{
|
2004-08-28 10:14:11 -04:00
|
|
|
VALUE mesg = rb_attr_get(exc, rb_intern("mesg"));
|
|
|
|
VALUE str = mesg;
|
2004-01-17 09:58:57 -05:00
|
|
|
|
2004-01-19 04:19:31 -05:00
|
|
|
if (NIL_P(mesg)) return rb_class_name(CLASS_OF(exc));
|
2004-01-17 09:58:57 -05:00
|
|
|
StringValue(str);
|
2012-10-02 13:25:10 -04:00
|
|
|
return str;
|
2004-01-17 09:58:57 -05:00
|
|
|
}
|
|
|
|
|
2003-12-28 22:56:22 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* NoMethodError.new(msg, name [, args]) -> no_method_error
|
2003-12-28 22:56:22 -05:00
|
|
|
*
|
2005-03-17 22:17:27 -05:00
|
|
|
* Construct a NoMethodError exception for a method of the given name
|
2003-12-28 22:56:22 -05:00
|
|
|
* called with the given arguments. The name may be accessed using
|
|
|
|
* the <code>#name</code> method on the resulting object, and the
|
|
|
|
* arguments using the <code>#args</code> method.
|
|
|
|
*/
|
|
|
|
|
2003-05-19 21:51:32 -04:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
nometh_err_initialize(int argc, VALUE *argv, VALUE self)
|
2003-05-19 21:51:32 -04:00
|
|
|
{
|
|
|
|
VALUE args = (argc > 2) ? argv[--argc] : Qnil;
|
|
|
|
name_err_initialize(argc, argv, self);
|
|
|
|
rb_iv_set(self, "args", args);
|
|
|
|
return self;
|
2001-07-02 04:46:28 -04:00
|
|
|
}
|
|
|
|
|
2004-01-18 09:16:47 -05:00
|
|
|
/* :nodoc: */
|
2009-09-08 22:55:09 -04:00
|
|
|
#define NAME_ERR_MESG_COUNT 3
|
|
|
|
|
2004-01-17 09:58:57 -05:00
|
|
|
static void
|
2009-09-08 22:55:09 -04:00
|
|
|
name_err_mesg_mark(void *p)
|
2004-01-17 09:58:57 -05:00
|
|
|
{
|
2009-09-08 22:55:09 -04:00
|
|
|
VALUE *ptr = p;
|
|
|
|
rb_gc_mark_locations(ptr, ptr+NAME_ERR_MESG_COUNT);
|
2004-01-17 09:58:57 -05:00
|
|
|
}
|
|
|
|
|
2009-09-08 22:55:09 -04:00
|
|
|
#define name_err_mesg_free RUBY_TYPED_DEFAULT_FREE
|
|
|
|
|
|
|
|
static size_t
|
|
|
|
name_err_mesg_memsize(const void *p)
|
|
|
|
{
|
|
|
|
return p ? (NAME_ERR_MESG_COUNT * sizeof(VALUE)) : 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const rb_data_type_t name_err_mesg_data_type = {
|
|
|
|
"name_err_mesg",
|
2010-07-18 03:31:54 -04:00
|
|
|
{
|
|
|
|
name_err_mesg_mark,
|
|
|
|
name_err_mesg_free,
|
|
|
|
name_err_mesg_memsize,
|
|
|
|
},
|
2009-09-08 22:55:09 -04:00
|
|
|
};
|
|
|
|
|
2004-01-18 09:16:47 -05:00
|
|
|
/* :nodoc: */
|
2009-10-29 00:55:10 -04:00
|
|
|
VALUE
|
|
|
|
rb_name_err_mesg_new(VALUE obj, VALUE mesg, VALUE recv, VALUE method)
|
2004-01-17 09:58:57 -05:00
|
|
|
{
|
2009-09-08 22:55:09 -04:00
|
|
|
VALUE *ptr = ALLOC_N(VALUE, NAME_ERR_MESG_COUNT);
|
2010-06-04 22:01:29 -04:00
|
|
|
VALUE result;
|
2004-01-17 09:58:57 -05:00
|
|
|
|
|
|
|
ptr[0] = mesg;
|
|
|
|
ptr[1] = recv;
|
|
|
|
ptr[2] = method;
|
2010-06-04 22:01:29 -04:00
|
|
|
result = TypedData_Wrap_Struct(rb_cNameErrorMesg, &name_err_mesg_data_type, ptr);
|
|
|
|
RB_GC_GUARD(mesg);
|
|
|
|
RB_GC_GUARD(recv);
|
|
|
|
RB_GC_GUARD(method);
|
|
|
|
return result;
|
2004-01-17 09:58:57 -05:00
|
|
|
}
|
|
|
|
|
2004-08-28 10:14:11 -04:00
|
|
|
/* :nodoc: */
|
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
name_err_mesg_equal(VALUE obj1, VALUE obj2)
|
2004-08-28 10:14:11 -04:00
|
|
|
{
|
|
|
|
VALUE *ptr1, *ptr2;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
if (obj1 == obj2) return Qtrue;
|
|
|
|
if (rb_obj_class(obj2) != rb_cNameErrorMesg)
|
|
|
|
return Qfalse;
|
|
|
|
|
2009-09-08 22:55:09 -04:00
|
|
|
TypedData_Get_Struct(obj1, VALUE, &name_err_mesg_data_type, ptr1);
|
|
|
|
TypedData_Get_Struct(obj2, VALUE, &name_err_mesg_data_type, ptr2);
|
|
|
|
for (i=0; i<NAME_ERR_MESG_COUNT; i++) {
|
2004-08-28 10:14:11 -04:00
|
|
|
if (!rb_equal(ptr1[i], ptr2[i]))
|
|
|
|
return Qfalse;
|
|
|
|
}
|
|
|
|
return Qtrue;
|
|
|
|
}
|
|
|
|
|
2004-01-18 09:16:47 -05:00
|
|
|
/* :nodoc: */
|
2004-01-17 09:58:57 -05:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
name_err_mesg_to_str(VALUE obj)
|
2004-01-17 09:58:57 -05:00
|
|
|
{
|
|
|
|
VALUE *ptr, mesg;
|
2009-09-08 22:55:09 -04:00
|
|
|
TypedData_Get_Struct(obj, VALUE, &name_err_mesg_data_type, ptr);
|
2004-01-17 09:58:57 -05:00
|
|
|
|
|
|
|
mesg = ptr[0];
|
|
|
|
if (NIL_P(mesg)) return Qnil;
|
|
|
|
else {
|
* sprintf.c (rb_str_format): allow %c to print one character
string (e.g. ?x).
* lib/tempfile.rb (Tempfile::make_tmpname): put dot between
basename and pid. [ruby-talk:196272]
* parse.y (do_block): remove -> style block.
* parse.y (parser_yylex): remove tLAMBDA_ARG.
* eval.c (rb_call0): binding for the return event hook should have
consistent scope. [ruby-core:07928]
* eval.c (proc_invoke): return behavior should depend whether it
is surrounded by a lambda or a mere block.
* eval.c (formal_assign): handles post splat arguments.
* eval.c (rb_call0): ditto.
* st.c (strhash): use FNV-1a hash.
* parse.y (parser_yylex): removed experimental ';;' terminator.
* eval.c (rb_node_arity): should be aware of post splat arguments.
* eval.c (rb_proc_arity): ditto.
* parse.y (f_args): syntax rule enhanced to support arguments
after the splat.
* parse.y (block_param): ditto for block parameters.
* parse.y (f_post_arg): mandatory formal arguments after the splat
argument.
* parse.y (new_args_gen): generate nodes for mandatory formal
arguments after the splat argument.
* eval.c (rb_eval): dispatch mandatory formal arguments after the
splat argument.
* parse.y (args): allow more than one splat in the argument list.
* parse.y (method_call): allow aref [] to accept all kind of
method argument, including assocs, splat, and block argument.
* eval.c (SETUP_ARGS0): prepare block argument as well.
* lib/mathn.rb (Integer): remove Integer#gcd2. [ruby-core:07931]
* eval.c (error_line): print receivers true/false/nil specially.
* eval.c (rb_proc_yield): handles parameters in yield semantics.
* eval.c (nil_yield): gives LocalJumpError to denote no block
error.
* io.c (rb_io_getc): now takes one-character string.
* string.c (rb_str_hash): use FNV-1a hash from Fowler/Noll/Vo
hashing algorithm.
* string.c (rb_str_aref): str[0] now returns 1 character string,
instead of a fixnum. [Ruby2]
* parse.y (parser_yylex): ?c now returns 1 character string,
instead of a fixnum. [Ruby2]
* string.c (rb_str_aset): no longer support fixnum insertion.
* eval.c (umethod_bind): should not update original class.
[ruby-dev:28636]
* eval.c (ev_const_get): should support constant access from
within instance_eval(). [ruby-dev:28327]
* time.c (time_timeval): should round for usec floating
number. [ruby-core:07896]
* time.c (time_add): ditto.
* dir.c (sys_warning): should not call a vararg function
rb_sys_warning() indirectly. [ruby-core:07886]
* numeric.c (flo_divmod): the first element of Float#divmod should
be an integer. [ruby-dev:28589]
* test/ruby/test_float.rb: add tests for divmod, div, modulo and remainder.
* re.c (rb_reg_initialize): should not allow modifying literal
regexps. frozen check moved from rb_reg_initialize_m as well.
* re.c (rb_reg_initialize): should not modify untainted objects in
safe levels higher than 3.
* re.c (rb_memcmp): type change from char* to const void*.
* dir.c (dir_close): should not close untainted dir stream.
* dir.c (GetDIR): add tainted/frozen check for each dir operation.
* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_symbol_arg):
typo fixed. a patch from Florian Gross <florg at florg.net>.
* eval.c (EXEC_EVENT_HOOK): trace_func may remove itself from
event_hooks. no guarantee for arbitrary hook deletion.
[ruby-dev:28632]
* util.c (ruby_strtod): differ addition to minimize error.
[ruby-dev:28619]
* util.c (ruby_strtod): should not raise ERANGE when the input
string does not have any digits. [ruby-dev:28629]
* eval.c (proc_invoke): should restore old ruby_frame->block.
thanks to ts <decoux at moulon.inra.fr>. [ruby-core:07833]
also fix [ruby-dev:28614] as well.
* signal.c (trap): sig should be less then NSIG. Coverity found
this bug. a patch from Kevin Tew <tewk at tewk.com>.
[ruby-core:07823]
* math.c (math_log2): add new method inspired by
[ruby-talk:191237].
* math.c (math_log): add optional base argument to Math::log().
[ruby-talk:191308]
* ext/syck/emitter.c (syck_scan_scalar): avoid accessing
uninitialized array element. a patch from Pat Eyler
<rubypate at gmail.com>. [ruby-core:07809]
* array.c (rb_ary_fill): initialize local variables first. a
patch from Pat Eyler <rubypate at gmail.com>. [ruby-core:07810]
* ext/syck/yaml2byte.c (syck_yaml2byte_handler): need to free
type_tag. a patch from Pat Eyler <rubypate at gmail.com>.
[ruby-core:07808]
* ext/socket/socket.c (make_hostent_internal): accept ai_family
check from Sam Roberts <sroberts at uniserve.com>.
[ruby-core:07691]
* util.c (ruby_strtod): should not cut off 18 digits for no
reason. [ruby-core:07796]
* array.c (rb_ary_fill): internalize local variable "beg" to
pacify Coverity. [ruby-core:07770]
* pack.c (pack_unpack): now supports CRLF newlines. a patch from
<tommy at tmtm.org>. [ruby-dev:28601]
* applied code clean-up patch from Stefan Huehner
<stefan at huehner.org>. [ruby-core:07764]
* lib/jcode.rb (String::tr_s): should have translated non
squeezing character sequence (i.e. a character) as well. thanks
to Hiroshi Ichikawa <gimite at gimite.ddo.jp> [ruby-list:42090]
* ext/socket/socket.c: document update patch from Sam Roberts
<sroberts at uniserve.com>. [ruby-core:07701]
* lib/mathn.rb (Integer): need not to remove gcd2. a patch from
NARUSE, Yui <naruse at airemix.com>. [ruby-dev:28570]
* parse.y (arg): too much NEW_LIST()
* eval.c (SETUP_ARGS0): remove unnecessary access to nd_alen.
* eval.c (rb_eval): use ARGSCAT for NODE_OP_ASGN1.
[ruby-dev:28585]
* parse.y (arg): use NODE_ARGSCAT for placeholder.
* lib/getoptlong.rb (GetoptLong::get): RDoc update patch from
mathew <meta at pobox.com>. [ruby-core:07738]
* variable.c (rb_const_set): raise error when no target klass is
supplied. [ruby-dev:28582]
* prec.c (prec_prec_f): documentation patch from
<gerardo.santana at gmail.com>. [ruby-core:07689]
* bignum.c (rb_big_pow): second operand may be too big even if
it's a Fixnum. [ruby-talk:187984]
* README.EXT: update symbol description. [ruby-talk:188104]
* COPYING: explicitly note GPLv2. [ruby-talk:187922]
* parse.y: remove some obsolete syntax rules (unparenthesized
method calls in argument list).
* eval.c (rb_call0): insecure calling should be checked for non
NODE_SCOPE method invocations too.
* eval.c (rb_alias): should preserve the current safe level as
well as method definition.
* process.c (rb_f_sleep): remove RDoc description about SIGALRM
which is not valid on the current implementation. [ruby-dev:28464]
Thu Mar 23 21:40:47 2006 K.Kosako <sndgk393 AT ybb.ne.jp>
* eval.c (method_missing): should support argument splat in
super. a bug in combination of super, splat and
method_missing. [ruby-talk:185438]
* configure.in: Solaris SunPro compiler -rapth patch from
<kuwa at labs.fujitsu.com>. [ruby-dev:28443]
* configure.in: remove enable_rpath=no for Solaris.
[ruby-dev:28440]
* ext/win32ole/win32ole.c (ole_val2olevariantdata): change behavior
of converting OLE Variant object with VT_ARRAY|VT_UI1 and Ruby
String object.
* ruby.1: a clarification patch from David Lutterkort
<dlutter at redhat.com>. [ruby-core:7508]
* lib/rdoc/ri/ri_paths.rb (RI::Paths): adding paths from rubygems
directories. a patch from Eric Hodel <drbrain at segment7.net>.
[ruby-core:07423]
* eval.c (rb_clear_cache_by_class): clearing wrong cache.
* ext/extmk.rb: use :remove_destination to install extension libraries
to avoid SEGV. [ruby-dev:28417]
* eval.c (rb_thread_fd_writable): should not re-schedule output
from KILLED thread (must be error printing).
* array.c (rb_ary_flatten_bang): allow specifying recursion
level. [ruby-talk:182170]
* array.c (rb_ary_flatten): ditto.
* gc.c (add_heap): a heap_slots may overflow. a patch from Stefan
Weil <weil at mail.berlios.de>.
* eval.c (rb_call): use separate cache for fcall/vcall
invocation.
* eval.c (rb_eval): NODE_FCALL, NODE_VCALL can call local
functions.
* eval.c (rb_mod_local): a new method to specify newly added
visibility "local".
* eval.c (search_method): search for local methods which are
visible only from the current class.
* class.c (rb_class_local_methods): a method to list local methods.
* object.c (Init_Object): add BasicObject class as a top level
BlankSlate class.
* ruby.h (SYM2ID): should not cast to signed long.
[ruby-core:07414]
* class.c (rb_include_module): allow module duplication.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-06-09 17:20:17 -04:00
|
|
|
const char *desc = 0;
|
2009-09-08 22:55:09 -04:00
|
|
|
VALUE d = 0, args[NAME_ERR_MESG_COUNT];
|
2011-12-13 09:50:12 -05:00
|
|
|
int state = 0;
|
2004-01-17 09:58:57 -05:00
|
|
|
|
|
|
|
obj = ptr[1];
|
2012-04-13 11:34:34 -04:00
|
|
|
switch (obj) {
|
|
|
|
case Qnil:
|
2004-01-17 09:58:57 -05:00
|
|
|
desc = "nil";
|
|
|
|
break;
|
2012-04-13 11:34:34 -04:00
|
|
|
case Qtrue:
|
2004-01-17 09:58:57 -05:00
|
|
|
desc = "true";
|
|
|
|
break;
|
2012-04-13 11:34:34 -04:00
|
|
|
case Qfalse:
|
2004-01-17 09:58:57 -05:00
|
|
|
desc = "false";
|
|
|
|
break;
|
|
|
|
default:
|
2011-12-13 09:50:12 -05:00
|
|
|
d = rb_protect(rb_inspect, obj, &state);
|
|
|
|
if (state)
|
|
|
|
rb_set_errinfo(Qnil);
|
2006-08-31 06:47:44 -04:00
|
|
|
if (NIL_P(d) || RSTRING_LEN(d) > 65) {
|
2004-01-17 09:58:57 -05:00
|
|
|
d = rb_any_to_s(obj);
|
|
|
|
}
|
2006-08-31 06:47:44 -04:00
|
|
|
desc = RSTRING_PTR(d);
|
2004-01-17 09:58:57 -05:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
if (desc && desc[0] != '#') {
|
2010-05-04 05:51:27 -04:00
|
|
|
d = d ? rb_str_dup(d) : rb_str_new2(desc);
|
2004-01-17 09:58:57 -05:00
|
|
|
rb_str_cat2(d, ":");
|
2012-12-24 10:57:51 -05:00
|
|
|
rb_str_append(d, rb_class_name(CLASS_OF(obj)));
|
2004-01-17 09:58:57 -05:00
|
|
|
}
|
|
|
|
args[0] = mesg;
|
|
|
|
args[1] = ptr[2];
|
|
|
|
args[2] = d;
|
2009-09-08 22:55:09 -04:00
|
|
|
mesg = rb_f_sprintf(NAME_ERR_MESG_COUNT, args);
|
2004-01-17 09:58:57 -05:00
|
|
|
}
|
|
|
|
return mesg;
|
|
|
|
}
|
|
|
|
|
2012-12-24 10:58:15 -05:00
|
|
|
/* :nodoc: */
|
|
|
|
static VALUE
|
|
|
|
name_err_mesg_dump(VALUE obj, VALUE limit)
|
|
|
|
{
|
|
|
|
return name_err_mesg_to_str(obj);
|
|
|
|
}
|
|
|
|
|
2004-01-18 09:16:47 -05:00
|
|
|
/* :nodoc: */
|
2004-01-17 09:58:57 -05:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
name_err_mesg_load(VALUE klass, VALUE str)
|
2004-01-17 09:58:57 -05:00
|
|
|
{
|
|
|
|
return str;
|
|
|
|
}
|
|
|
|
|
2003-12-28 22:56:22 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* no_method_error.args -> obj
|
2003-12-28 22:56:22 -05:00
|
|
|
*
|
|
|
|
* Return the arguments passed in as the third parameter to
|
|
|
|
* the constructor.
|
|
|
|
*/
|
|
|
|
|
2001-07-02 04:46:28 -04:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
nometh_err_args(VALUE self)
|
2001-07-02 04:46:28 -04:00
|
|
|
{
|
2003-05-19 21:51:32 -04:00
|
|
|
return rb_attr_get(self, rb_intern("args"));
|
2001-07-02 04:46:28 -04:00
|
|
|
}
|
|
|
|
|
2002-01-04 09:15:33 -05:00
|
|
|
void
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
rb_invalid_str(const char *str, const char *type)
|
2002-01-04 09:15:33 -05:00
|
|
|
{
|
2012-05-24 12:15:42 -04:00
|
|
|
VALUE s = rb_str_new2(str);
|
2002-01-04 09:15:33 -05:00
|
|
|
|
2012-05-24 12:15:42 -04:00
|
|
|
rb_raise(rb_eArgError, "invalid value for %s: %+"PRIsVALUE, type, s);
|
2002-01-04 09:15:33 -05:00
|
|
|
}
|
|
|
|
|
2009-02-22 09:23:33 -05:00
|
|
|
/*
|
2003-12-21 02:28:54 -05:00
|
|
|
* Document-module: Errno
|
|
|
|
*
|
|
|
|
* Ruby exception objects are subclasses of <code>Exception</code>.
|
|
|
|
* However, operating systems typically report errors using plain
|
|
|
|
* integers. Module <code>Errno</code> is created dynamically to map
|
|
|
|
* these operating system errors to Ruby classes, with each error
|
|
|
|
* number generating its own subclass of <code>SystemCallError</code>.
|
|
|
|
* As the subclass is created in module <code>Errno</code>, its name
|
|
|
|
* will start <code>Errno::</code>.
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
* The names of the <code>Errno::</code> classes depend on
|
|
|
|
* the environment in which Ruby runs. On a typical Unix or Windows
|
|
|
|
* platform, there are <code>Errno</code> classes such as
|
|
|
|
* <code>Errno::EACCES</code>, <code>Errno::EAGAIN</code>,
|
|
|
|
* <code>Errno::EINTR</code>, and so on.
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
* The integer operating system error number corresponding to a
|
|
|
|
* particular error is available as the class constant
|
|
|
|
* <code>Errno::</code><em>error</em><code>::Errno</code>.
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
* Errno::EACCES::Errno #=> 13
|
|
|
|
* Errno::EAGAIN::Errno #=> 11
|
|
|
|
* Errno::EINTR::Errno #=> 4
|
2009-02-22 09:23:33 -05:00
|
|
|
*
|
2003-12-21 02:28:54 -05:00
|
|
|
* The full list of operating system errors on your particular platform
|
|
|
|
* are available as the constants of <code>Errno</code>.
|
|
|
|
*
|
2008-03-08 20:04:46 -05:00
|
|
|
* Errno.constants #=> :E2BIG, :EACCES, :EADDRINUSE, :EADDRNOTAVAIL, ...
|
2003-12-21 02:28:54 -05:00
|
|
|
*/
|
|
|
|
|
2002-11-22 04:14:24 -05:00
|
|
|
static st_table *syserr_tbl;
|
1999-01-19 23:59:39 -05:00
|
|
|
|
2002-11-03 06:04:35 -05:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
set_syserr(int n, const char *name)
|
2002-11-03 06:04:35 -05:00
|
|
|
{
|
* compile.c (iseq_build_body), error.c (set_syserr, get_syserr),
(syserr_initialize), gc.c (define_final, rb_gc_copy_finalizer),
(run_final), hash.c (rb_hash_aref, rb_hash_lookup2),
(rb_hash_fetch_m, rb_hash_clear, rb_hash_aset, eql_i),
iseq.c (iseq_load, iseq_data_to_ary), marshal.c (r_symlink),
thread.c (rb_thread_local_aref),
variable.c (generic_ivar_remove, ivar_get, rb_const_get_0),
(rb_cvar_get), vm.c (rb_vm_check_redefinition_opt_method),
vm_insnhelper.c (vm_get_ev_const), vm_method.c (remove_method),
ext/iconv/iconv.c (map_charset): use st_data_t.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-12 10:47:23 -04:00
|
|
|
st_data_t error;
|
1998-01-16 07:13:05 -05:00
|
|
|
|
2002-11-03 06:04:35 -05:00
|
|
|
if (!st_lookup(syserr_tbl, n, &error)) {
|
2003-01-22 22:39:25 -05:00
|
|
|
error = rb_define_class_under(rb_mErrno, name, rb_eSystemCallError);
|
2013-04-08 16:27:01 -04:00
|
|
|
|
2013-04-08 15:58:55 -04:00
|
|
|
/* capture nonblock errnos for WaitReadable/WaitWritable subclasses */
|
|
|
|
switch (n) {
|
|
|
|
case EAGAIN:
|
|
|
|
rb_eEAGAIN = error;
|
2013-04-08 16:27:01 -04:00
|
|
|
|
2013-04-08 15:58:55 -04:00
|
|
|
#if EAGAIN != EWOULDBLOCK
|
|
|
|
break;
|
|
|
|
case EWOULDBLOCK:
|
|
|
|
#endif
|
|
|
|
|
|
|
|
rb_eEWOULDBLOCK = error;
|
|
|
|
break;
|
|
|
|
case EINPROGRESS:
|
|
|
|
rb_eEINPROGRESS = error;
|
|
|
|
break;
|
|
|
|
}
|
2013-04-08 16:27:01 -04:00
|
|
|
|
2002-11-03 06:04:35 -05:00
|
|
|
rb_define_const(error, "Errno", INT2NUM(n));
|
|
|
|
st_add_direct(syserr_tbl, n, error);
|
|
|
|
}
|
2003-01-22 22:39:25 -05:00
|
|
|
else {
|
|
|
|
rb_define_const(rb_mErrno, name, error);
|
|
|
|
}
|
2002-11-03 06:04:35 -05:00
|
|
|
return error;
|
|
|
|
}
|
1998-01-16 07:13:05 -05:00
|
|
|
|
1999-01-19 23:59:39 -05:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
get_syserr(int n)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
* compile.c (iseq_build_body), error.c (set_syserr, get_syserr),
(syserr_initialize), gc.c (define_final, rb_gc_copy_finalizer),
(run_final), hash.c (rb_hash_aref, rb_hash_lookup2),
(rb_hash_fetch_m, rb_hash_clear, rb_hash_aset, eql_i),
iseq.c (iseq_load, iseq_data_to_ary), marshal.c (r_symlink),
thread.c (rb_thread_local_aref),
variable.c (generic_ivar_remove, ivar_get, rb_const_get_0),
(rb_cvar_get), vm.c (rb_vm_check_redefinition_opt_method),
vm_insnhelper.c (vm_get_ev_const), vm_method.c (remove_method),
ext/iconv/iconv.c (map_charset): use st_data_t.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-12 10:47:23 -04:00
|
|
|
st_data_t error;
|
2002-11-03 06:04:35 -05:00
|
|
|
|
|
|
|
if (!st_lookup(syserr_tbl, n, &error)) {
|
2003-01-26 12:09:16 -05:00
|
|
|
char name[8]; /* some Windows' errno have 5 digits. */
|
|
|
|
|
2003-01-26 13:31:03 -05:00
|
|
|
snprintf(name, sizeof(name), "E%03d", n);
|
2002-11-03 06:04:35 -05:00
|
|
|
error = set_syserr(n, name);
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
1999-01-19 23:59:39 -05:00
|
|
|
return error;
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
2003-12-28 22:56:22 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* SystemCallError.new(msg, errno) -> system_call_error_subclass
|
2003-12-28 22:56:22 -05:00
|
|
|
*
|
|
|
|
* If _errno_ corresponds to a known system error code, constructs
|
|
|
|
* the appropriate <code>Errno</code> class for that error, otherwise
|
|
|
|
* constructs a generic <code>SystemCallError</code> object. The
|
|
|
|
* error number is subsequently available via the <code>errno</code>
|
|
|
|
* method.
|
|
|
|
*/
|
|
|
|
|
2003-05-19 21:51:32 -04:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
syserr_initialize(int argc, VALUE *argv, VALUE self)
|
2003-05-19 21:51:32 -04:00
|
|
|
{
|
2008-10-04 09:57:06 -04:00
|
|
|
#if !defined(_WIN32)
|
2003-05-19 21:51:32 -04:00
|
|
|
char *strerror();
|
|
|
|
#endif
|
* sprintf.c (rb_str_format): allow %c to print one character
string (e.g. ?x).
* lib/tempfile.rb (Tempfile::make_tmpname): put dot between
basename and pid. [ruby-talk:196272]
* parse.y (do_block): remove -> style block.
* parse.y (parser_yylex): remove tLAMBDA_ARG.
* eval.c (rb_call0): binding for the return event hook should have
consistent scope. [ruby-core:07928]
* eval.c (proc_invoke): return behavior should depend whether it
is surrounded by a lambda or a mere block.
* eval.c (formal_assign): handles post splat arguments.
* eval.c (rb_call0): ditto.
* st.c (strhash): use FNV-1a hash.
* parse.y (parser_yylex): removed experimental ';;' terminator.
* eval.c (rb_node_arity): should be aware of post splat arguments.
* eval.c (rb_proc_arity): ditto.
* parse.y (f_args): syntax rule enhanced to support arguments
after the splat.
* parse.y (block_param): ditto for block parameters.
* parse.y (f_post_arg): mandatory formal arguments after the splat
argument.
* parse.y (new_args_gen): generate nodes for mandatory formal
arguments after the splat argument.
* eval.c (rb_eval): dispatch mandatory formal arguments after the
splat argument.
* parse.y (args): allow more than one splat in the argument list.
* parse.y (method_call): allow aref [] to accept all kind of
method argument, including assocs, splat, and block argument.
* eval.c (SETUP_ARGS0): prepare block argument as well.
* lib/mathn.rb (Integer): remove Integer#gcd2. [ruby-core:07931]
* eval.c (error_line): print receivers true/false/nil specially.
* eval.c (rb_proc_yield): handles parameters in yield semantics.
* eval.c (nil_yield): gives LocalJumpError to denote no block
error.
* io.c (rb_io_getc): now takes one-character string.
* string.c (rb_str_hash): use FNV-1a hash from Fowler/Noll/Vo
hashing algorithm.
* string.c (rb_str_aref): str[0] now returns 1 character string,
instead of a fixnum. [Ruby2]
* parse.y (parser_yylex): ?c now returns 1 character string,
instead of a fixnum. [Ruby2]
* string.c (rb_str_aset): no longer support fixnum insertion.
* eval.c (umethod_bind): should not update original class.
[ruby-dev:28636]
* eval.c (ev_const_get): should support constant access from
within instance_eval(). [ruby-dev:28327]
* time.c (time_timeval): should round for usec floating
number. [ruby-core:07896]
* time.c (time_add): ditto.
* dir.c (sys_warning): should not call a vararg function
rb_sys_warning() indirectly. [ruby-core:07886]
* numeric.c (flo_divmod): the first element of Float#divmod should
be an integer. [ruby-dev:28589]
* test/ruby/test_float.rb: add tests for divmod, div, modulo and remainder.
* re.c (rb_reg_initialize): should not allow modifying literal
regexps. frozen check moved from rb_reg_initialize_m as well.
* re.c (rb_reg_initialize): should not modify untainted objects in
safe levels higher than 3.
* re.c (rb_memcmp): type change from char* to const void*.
* dir.c (dir_close): should not close untainted dir stream.
* dir.c (GetDIR): add tainted/frozen check for each dir operation.
* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_symbol_arg):
typo fixed. a patch from Florian Gross <florg at florg.net>.
* eval.c (EXEC_EVENT_HOOK): trace_func may remove itself from
event_hooks. no guarantee for arbitrary hook deletion.
[ruby-dev:28632]
* util.c (ruby_strtod): differ addition to minimize error.
[ruby-dev:28619]
* util.c (ruby_strtod): should not raise ERANGE when the input
string does not have any digits. [ruby-dev:28629]
* eval.c (proc_invoke): should restore old ruby_frame->block.
thanks to ts <decoux at moulon.inra.fr>. [ruby-core:07833]
also fix [ruby-dev:28614] as well.
* signal.c (trap): sig should be less then NSIG. Coverity found
this bug. a patch from Kevin Tew <tewk at tewk.com>.
[ruby-core:07823]
* math.c (math_log2): add new method inspired by
[ruby-talk:191237].
* math.c (math_log): add optional base argument to Math::log().
[ruby-talk:191308]
* ext/syck/emitter.c (syck_scan_scalar): avoid accessing
uninitialized array element. a patch from Pat Eyler
<rubypate at gmail.com>. [ruby-core:07809]
* array.c (rb_ary_fill): initialize local variables first. a
patch from Pat Eyler <rubypate at gmail.com>. [ruby-core:07810]
* ext/syck/yaml2byte.c (syck_yaml2byte_handler): need to free
type_tag. a patch from Pat Eyler <rubypate at gmail.com>.
[ruby-core:07808]
* ext/socket/socket.c (make_hostent_internal): accept ai_family
check from Sam Roberts <sroberts at uniserve.com>.
[ruby-core:07691]
* util.c (ruby_strtod): should not cut off 18 digits for no
reason. [ruby-core:07796]
* array.c (rb_ary_fill): internalize local variable "beg" to
pacify Coverity. [ruby-core:07770]
* pack.c (pack_unpack): now supports CRLF newlines. a patch from
<tommy at tmtm.org>. [ruby-dev:28601]
* applied code clean-up patch from Stefan Huehner
<stefan at huehner.org>. [ruby-core:07764]
* lib/jcode.rb (String::tr_s): should have translated non
squeezing character sequence (i.e. a character) as well. thanks
to Hiroshi Ichikawa <gimite at gimite.ddo.jp> [ruby-list:42090]
* ext/socket/socket.c: document update patch from Sam Roberts
<sroberts at uniserve.com>. [ruby-core:07701]
* lib/mathn.rb (Integer): need not to remove gcd2. a patch from
NARUSE, Yui <naruse at airemix.com>. [ruby-dev:28570]
* parse.y (arg): too much NEW_LIST()
* eval.c (SETUP_ARGS0): remove unnecessary access to nd_alen.
* eval.c (rb_eval): use ARGSCAT for NODE_OP_ASGN1.
[ruby-dev:28585]
* parse.y (arg): use NODE_ARGSCAT for placeholder.
* lib/getoptlong.rb (GetoptLong::get): RDoc update patch from
mathew <meta at pobox.com>. [ruby-core:07738]
* variable.c (rb_const_set): raise error when no target klass is
supplied. [ruby-dev:28582]
* prec.c (prec_prec_f): documentation patch from
<gerardo.santana at gmail.com>. [ruby-core:07689]
* bignum.c (rb_big_pow): second operand may be too big even if
it's a Fixnum. [ruby-talk:187984]
* README.EXT: update symbol description. [ruby-talk:188104]
* COPYING: explicitly note GPLv2. [ruby-talk:187922]
* parse.y: remove some obsolete syntax rules (unparenthesized
method calls in argument list).
* eval.c (rb_call0): insecure calling should be checked for non
NODE_SCOPE method invocations too.
* eval.c (rb_alias): should preserve the current safe level as
well as method definition.
* process.c (rb_f_sleep): remove RDoc description about SIGALRM
which is not valid on the current implementation. [ruby-dev:28464]
Thu Mar 23 21:40:47 2006 K.Kosako <sndgk393 AT ybb.ne.jp>
* eval.c (method_missing): should support argument splat in
super. a bug in combination of super, splat and
method_missing. [ruby-talk:185438]
* configure.in: Solaris SunPro compiler -rapth patch from
<kuwa at labs.fujitsu.com>. [ruby-dev:28443]
* configure.in: remove enable_rpath=no for Solaris.
[ruby-dev:28440]
* ext/win32ole/win32ole.c (ole_val2olevariantdata): change behavior
of converting OLE Variant object with VT_ARRAY|VT_UI1 and Ruby
String object.
* ruby.1: a clarification patch from David Lutterkort
<dlutter at redhat.com>. [ruby-core:7508]
* lib/rdoc/ri/ri_paths.rb (RI::Paths): adding paths from rubygems
directories. a patch from Eric Hodel <drbrain at segment7.net>.
[ruby-core:07423]
* eval.c (rb_clear_cache_by_class): clearing wrong cache.
* ext/extmk.rb: use :remove_destination to install extension libraries
to avoid SEGV. [ruby-dev:28417]
* eval.c (rb_thread_fd_writable): should not re-schedule output
from KILLED thread (must be error printing).
* array.c (rb_ary_flatten_bang): allow specifying recursion
level. [ruby-talk:182170]
* array.c (rb_ary_flatten): ditto.
* gc.c (add_heap): a heap_slots may overflow. a patch from Stefan
Weil <weil at mail.berlios.de>.
* eval.c (rb_call): use separate cache for fcall/vcall
invocation.
* eval.c (rb_eval): NODE_FCALL, NODE_VCALL can call local
functions.
* eval.c (rb_mod_local): a new method to specify newly added
visibility "local".
* eval.c (search_method): search for local methods which are
visible only from the current class.
* class.c (rb_class_local_methods): a method to list local methods.
* object.c (Init_Object): add BasicObject class as a top level
BlankSlate class.
* ruby.h (SYM2ID): should not cast to signed long.
[ruby-core:07414]
* class.c (rb_include_module): allow module duplication.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-06-09 17:20:17 -04:00
|
|
|
const char *err;
|
2013-03-15 07:19:56 -04:00
|
|
|
VALUE mesg, error, func;
|
2003-05-20 04:18:16 -04:00
|
|
|
VALUE klass = rb_obj_class(self);
|
2003-05-19 21:51:32 -04:00
|
|
|
|
2003-05-21 04:48:05 -04:00
|
|
|
if (klass == rb_eSystemCallError) {
|
* compile.c (iseq_build_body), error.c (set_syserr, get_syserr),
(syserr_initialize), gc.c (define_final, rb_gc_copy_finalizer),
(run_final), hash.c (rb_hash_aref, rb_hash_lookup2),
(rb_hash_fetch_m, rb_hash_clear, rb_hash_aset, eql_i),
iseq.c (iseq_load, iseq_data_to_ary), marshal.c (r_symlink),
thread.c (rb_thread_local_aref),
variable.c (generic_ivar_remove, ivar_get, rb_const_get_0),
(rb_cvar_get), vm.c (rb_vm_check_redefinition_opt_method),
vm_insnhelper.c (vm_get_ev_const), vm_method.c (remove_method),
ext/iconv/iconv.c (map_charset): use st_data_t.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-12 10:47:23 -04:00
|
|
|
st_data_t data = (st_data_t)klass;
|
2013-03-15 07:19:56 -04:00
|
|
|
rb_scan_args(argc, argv, "12", &mesg, &error, &func);
|
2003-05-21 04:48:05 -04:00
|
|
|
if (argc == 1 && FIXNUM_P(mesg)) {
|
|
|
|
error = mesg; mesg = Qnil;
|
|
|
|
}
|
* compile.c (iseq_build_body), error.c (set_syserr, get_syserr),
(syserr_initialize), gc.c (define_final, rb_gc_copy_finalizer),
(run_final), hash.c (rb_hash_aref, rb_hash_lookup2),
(rb_hash_fetch_m, rb_hash_clear, rb_hash_aset, eql_i),
iseq.c (iseq_load, iseq_data_to_ary), marshal.c (r_symlink),
thread.c (rb_thread_local_aref),
variable.c (generic_ivar_remove, ivar_get, rb_const_get_0),
(rb_cvar_get), vm.c (rb_vm_check_redefinition_opt_method),
vm_insnhelper.c (vm_get_ev_const), vm_method.c (remove_method),
ext/iconv/iconv.c (map_charset): use st_data_t.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-12 10:47:23 -04:00
|
|
|
if (!NIL_P(error) && st_lookup(syserr_tbl, NUM2LONG(error), &data)) {
|
|
|
|
klass = (VALUE)data;
|
2003-05-21 04:48:05 -04:00
|
|
|
/* change class */
|
2011-09-29 07:07:45 -04:00
|
|
|
if (!RB_TYPE_P(self, T_OBJECT)) { /* insurance to avoid type crash */
|
2003-05-21 04:48:05 -04:00
|
|
|
rb_raise(rb_eTypeError, "invalid instance type");
|
|
|
|
}
|
* include/ruby/ruby.h: constify RBasic::klass and add
RBASIC_CLASS(obj) macro which returns a class of `obj'.
This change is a part of RGENGC branch [ruby-trunk - Feature #8339].
* object.c: add new function rb_obj_reveal().
This function reveal interal (hidden) object by rb_obj_hide().
Note that do not change class before and after hiding.
Only permitted example is:
klass = RBASIC_CLASS(obj);
rb_obj_hide(obj);
....
rb_obj_reveal(obj, klass);
TODO: API design. rb_obj_reveal() should be replaced with others.
TODO: modify constified variables using cast may be harmful for
compiler's analysis and optimizaton.
Any idea to prohibt inserting RBasic::klass directly?
If rename RBasic::klass and force to use RBASIC_CLASS(obj),
then all codes such as `RBASIC(obj)->klass' will be
compilation error. Is it acceptable? (We have similar
experience at Ruby 1.9,
for example "RARRAY(ary)->ptr" to "RARRAY_PTR(ary)".
* internal.h: add some macros.
* RBASIC_CLEAR_CLASS(obj) clear RBasic::klass to make it internal
object.
* RBASIC_SET_CLASS(obj, cls) set RBasic::klass.
* RBASIC_SET_CLASS_RAW(obj, cls) same as RBASIC_SET_CLASS
without write barrier (planned).
* RCLASS_SET_SUPER(a, b) set super class of a.
* array.c, class.c, compile.c, encoding.c, enum.c, error.c, eval.c,
file.c, gc.c, hash.c, io.c, iseq.c, marshal.c, object.c,
parse.y, proc.c, process.c, random.c, ruby.c, sprintf.c,
string.c, thread.c, transcode.c, vm.c, vm_eval.c, win32/file.c:
Use above macros and functions to access RBasic::klass.
* ext/coverage/coverage.c, ext/readline/readline.c,
ext/socket/ancdata.c, ext/socket/init.c,
* ext/zlib/zlib.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-13 06:49:11 -04:00
|
|
|
RBASIC_SET_CLASS(self, klass);
|
2003-05-21 04:48:05 -04:00
|
|
|
}
|
2003-05-19 21:51:32 -04:00
|
|
|
}
|
2003-05-21 04:48:05 -04:00
|
|
|
else {
|
2013-03-15 07:19:56 -04:00
|
|
|
rb_scan_args(argc, argv, "02", &mesg, &func);
|
2004-07-15 22:17:59 -04:00
|
|
|
error = rb_const_get(klass, rb_intern("Errno"));
|
2003-05-20 04:18:16 -04:00
|
|
|
}
|
2009-05-24 09:39:35 -04:00
|
|
|
if (!NIL_P(error)) err = strerror(NUM2INT(error));
|
2003-05-21 04:48:05 -04:00
|
|
|
else err = "unknown error";
|
|
|
|
if (!NIL_P(mesg)) {
|
2010-10-11 04:43:31 -04:00
|
|
|
rb_encoding *le = rb_locale_encoding();
|
2012-02-24 17:53:42 -05:00
|
|
|
VALUE str = StringValue(mesg);
|
|
|
|
rb_encoding *me = rb_enc_get(mesg);
|
2005-07-19 21:08:13 -04:00
|
|
|
|
2013-03-15 07:19:56 -04:00
|
|
|
if (NIL_P(func))
|
|
|
|
mesg = rb_sprintf("%s - %"PRIsVALUE, err, mesg);
|
|
|
|
else
|
|
|
|
mesg = rb_sprintf("%s @ %"PRIsVALUE" - %"PRIsVALUE, err, func, mesg);
|
2012-02-24 17:53:42 -05:00
|
|
|
if (le != me && rb_enc_asciicompat(me)) {
|
|
|
|
le = me;
|
2010-10-11 04:43:31 -04:00
|
|
|
}/* else assume err is non ASCII string. */
|
2010-10-12 08:39:22 -04:00
|
|
|
OBJ_INFECT(mesg, str);
|
2010-10-11 04:43:31 -04:00
|
|
|
rb_enc_associate(mesg, le);
|
2003-05-19 21:51:32 -04:00
|
|
|
}
|
|
|
|
else {
|
|
|
|
mesg = rb_str_new2(err);
|
2010-10-11 04:43:31 -04:00
|
|
|
rb_enc_associate(mesg, rb_locale_encoding());
|
2003-05-19 21:51:32 -04:00
|
|
|
}
|
2005-05-14 10:59:53 -04:00
|
|
|
rb_call_super(1, &mesg);
|
2003-05-19 21:51:32 -04:00
|
|
|
rb_iv_set(self, "errno", error);
|
|
|
|
return self;
|
|
|
|
}
|
|
|
|
|
2003-12-28 22:56:22 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* system_call_error.errno -> fixnum
|
2003-12-28 22:56:22 -05:00
|
|
|
*
|
|
|
|
* Return this SystemCallError's error number.
|
|
|
|
*/
|
|
|
|
|
1999-01-19 23:59:39 -05:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
syserr_errno(VALUE self)
|
1999-01-19 23:59:39 -05:00
|
|
|
{
|
2003-05-19 21:51:32 -04:00
|
|
|
return rb_attr_get(self, rb_intern("errno"));
|
1999-01-19 23:59:39 -05:00
|
|
|
}
|
|
|
|
|
2003-12-28 22:56:22 -05:00
|
|
|
/*
|
|
|
|
* call-seq:
|
2010-05-17 17:31:22 -04:00
|
|
|
* system_call_error === other -> true or false
|
2003-12-28 22:56:22 -05:00
|
|
|
*
|
|
|
|
* Return +true+ if the receiver is a generic +SystemCallError+, or
|
2010-05-13 01:49:55 -04:00
|
|
|
* if the error numbers +self+ and _other_ are the same.
|
2003-12-28 22:56:22 -05:00
|
|
|
*/
|
|
|
|
|
2001-05-02 00:22:21 -04:00
|
|
|
static VALUE
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
syserr_eqq(VALUE self, VALUE exc)
|
2001-05-02 00:22:21 -04:00
|
|
|
{
|
2003-08-14 23:01:52 -04:00
|
|
|
VALUE num, e;
|
2008-06-09 05:25:32 -04:00
|
|
|
ID en;
|
|
|
|
|
|
|
|
CONST_ID(en, "errno");
|
2001-05-02 00:22:21 -04:00
|
|
|
|
2008-05-24 09:39:57 -04:00
|
|
|
if (!rb_obj_is_kind_of(exc, rb_eSystemCallError)) {
|
|
|
|
if (!rb_respond_to(exc, en)) return Qfalse;
|
|
|
|
}
|
|
|
|
else if (self == rb_eSystemCallError) return Qtrue;
|
2001-05-02 00:22:21 -04:00
|
|
|
|
2003-05-19 21:51:32 -04:00
|
|
|
num = rb_attr_get(exc, rb_intern("errno"));
|
2001-05-02 00:22:21 -04:00
|
|
|
if (NIL_P(num)) {
|
2008-05-24 09:39:57 -04:00
|
|
|
num = rb_funcall(exc, en, 0, 0);
|
2001-05-02 00:22:21 -04:00
|
|
|
}
|
2003-08-14 23:01:52 -04:00
|
|
|
e = rb_const_get(self, rb_intern("Errno"));
|
|
|
|
if (FIXNUM_P(num) ? num == e : rb_equal(num, e))
|
2001-05-02 00:22:21 -04:00
|
|
|
return Qtrue;
|
|
|
|
return Qfalse;
|
|
|
|
}
|
|
|
|
|
2010-05-08 00:50:09 -04:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: StandardError
|
|
|
|
*
|
|
|
|
* The most standard error types are subclasses of StandardError. A
|
|
|
|
* rescue clause without an explicit Exception class will rescue all
|
|
|
|
* StandardErrors (and only those).
|
|
|
|
*
|
|
|
|
* def foo
|
|
|
|
* raise "Oups"
|
|
|
|
* end
|
2010-05-17 17:07:33 -04:00
|
|
|
* foo rescue "Hello" #=> "Hello"
|
2010-05-08 00:50:09 -04:00
|
|
|
*
|
|
|
|
* On the other hand:
|
|
|
|
*
|
|
|
|
* require 'does/not/exist' rescue "Hi"
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
|
|
|
* LoadError: no such file to load -- does/not/exist
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: SystemExit
|
|
|
|
*
|
|
|
|
* Raised by +exit+ to initiate the termination of the script.
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: SignalException
|
|
|
|
*
|
|
|
|
* Raised when a signal is received.
|
|
|
|
*
|
|
|
|
* begin
|
|
|
|
* Process.kill('HUP',Process.pid)
|
2013-02-25 14:52:11 -05:00
|
|
|
* sleep # wait for receiver to handle signal sent by Process.kill
|
2010-05-08 00:50:09 -04:00
|
|
|
* rescue SignalException => e
|
|
|
|
* puts "received Exception #{e}"
|
|
|
|
* end
|
|
|
|
*
|
|
|
|
* <em>produces:</em>
|
|
|
|
*
|
|
|
|
* received Exception SIGHUP
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: Interrupt
|
|
|
|
*
|
|
|
|
* Raised with the interrupt signal is received, typically because the
|
|
|
|
* user pressed on Control-C (on most posix platforms). As such, it is a
|
|
|
|
* subclass of +SignalException+.
|
|
|
|
*
|
|
|
|
* begin
|
|
|
|
* puts "Press ctrl-C when you get bored"
|
|
|
|
* loop {}
|
|
|
|
* rescue Interrupt => e
|
|
|
|
* puts "Note: You will typically use Signal.trap instead."
|
|
|
|
* end
|
|
|
|
*
|
|
|
|
* <em>produces:</em>
|
|
|
|
*
|
|
|
|
* Press ctrl-C when you get bored
|
|
|
|
*
|
|
|
|
* <em>then waits until it is interrupted with Control-C and then prints:</em>
|
|
|
|
*
|
|
|
|
* Note: You will typically use Signal.trap instead.
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: TypeError
|
|
|
|
*
|
|
|
|
* Raised when encountering an object that is not of the expected type.
|
|
|
|
*
|
|
|
|
* [1, 2, 3].first("two")
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
2013-01-29 17:00:58 -05:00
|
|
|
* TypeError: no implicit conversion of String into Integer
|
2010-05-08 00:50:09 -04:00
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: ArgumentError
|
|
|
|
*
|
|
|
|
* Raised when the arguments are wrong and there isn't a more specific
|
|
|
|
* Exception class.
|
|
|
|
*
|
|
|
|
* Ex: passing the wrong number of arguments
|
|
|
|
*
|
|
|
|
* [1, 2, 3].first(4, 5)
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
|
|
|
* ArgumentError: wrong number of arguments (2 for 1)
|
|
|
|
*
|
|
|
|
* Ex: passing an argument that is not acceptable:
|
|
|
|
*
|
|
|
|
* [1, 2, 3].first(-4)
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
|
|
|
* ArgumentError: negative array size
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: IndexError
|
|
|
|
*
|
|
|
|
* Raised when the given index is invalid.
|
|
|
|
*
|
|
|
|
* a = [:foo, :bar]
|
|
|
|
* a.fetch(0) #=> :foo
|
|
|
|
* a[4] #=> nil
|
|
|
|
* a.fetch(4) #=> IndexError: index 4 outside of array bounds: -2...2
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: KeyError
|
|
|
|
*
|
|
|
|
* Raised when the specified key is not found. It is a subclass of
|
|
|
|
* IndexError.
|
|
|
|
*
|
|
|
|
* h = {"foo" => :bar}
|
2010-05-17 17:07:33 -04:00
|
|
|
* h.fetch("foo") #=> :bar
|
|
|
|
* h.fetch("baz") #=> KeyError: key not found: "baz"
|
2010-05-08 00:50:09 -04:00
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: RangeError
|
|
|
|
*
|
|
|
|
* Raised when a given numerical value is out of range.
|
|
|
|
*
|
|
|
|
* [1, 2, 3].drop(1 << 100)
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
|
|
|
* RangeError: bignum too big to convert into `long'
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: ScriptError
|
|
|
|
*
|
|
|
|
* ScriptError is the superclass for errors raised when a script
|
|
|
|
* can not be executed because of a +LoadError+,
|
|
|
|
* +NotImplementedError+ or a +SyntaxError+. Note these type of
|
2010-05-24 10:05:33 -04:00
|
|
|
* +ScriptErrors+ are not +StandardError+ and will not be
|
2010-05-08 00:50:09 -04:00
|
|
|
* rescued unless it is specified explicitly (or its ancestor
|
|
|
|
* +Exception+).
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: SyntaxError
|
|
|
|
*
|
|
|
|
* Raised when encountering Ruby code with an invalid syntax.
|
|
|
|
*
|
|
|
|
* eval("1+1=2")
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
|
|
|
* SyntaxError: (eval):1: syntax error, unexpected '=', expecting $end
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: LoadError
|
|
|
|
*
|
|
|
|
* Raised when a file required (a Ruby script, extension library, ...)
|
|
|
|
* fails to load.
|
|
|
|
*
|
|
|
|
* require 'this/file/does/not/exist'
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
|
|
|
* LoadError: no such file to load -- this/file/does/not/exist
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: NotImplementedError
|
|
|
|
*
|
|
|
|
* Raised when a feature is not implemented on the current platform. For
|
|
|
|
* example, methods depending on the +fsync+ or +fork+ system calls may
|
|
|
|
* raise this exception if the underlying operating system or Ruby
|
|
|
|
* runtime does not support them.
|
|
|
|
*
|
|
|
|
* Note that if +fork+ raises a +NotImplementedError+, then
|
|
|
|
* <code>respond_to?(:fork)</code> returns +false+.
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: NameError
|
|
|
|
*
|
|
|
|
* Raised when a given name is invalid or undefined.
|
|
|
|
*
|
|
|
|
* puts foo
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
|
|
|
* NameError: undefined local variable or method `foo' for main:Object
|
|
|
|
*
|
|
|
|
* Since constant names must start with a capital:
|
|
|
|
*
|
|
|
|
* Fixnum.const_set :answer, 42
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
|
|
|
* NameError: wrong constant name answer
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: NoMethodError
|
|
|
|
*
|
|
|
|
* Raised when a method is called on a receiver which doesn't have it
|
|
|
|
* defined and also fails to respond with +method_missing+.
|
|
|
|
*
|
|
|
|
* "hello".to_ary
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
|
|
|
* NoMethodError: undefined method `to_ary' for "hello":String
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: RuntimeError
|
|
|
|
*
|
|
|
|
* A generic error class raised when an invalid operation is attempted.
|
|
|
|
*
|
|
|
|
* [1, 2, 3].freeze << 4
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
|
|
|
* RuntimeError: can't modify frozen array
|
|
|
|
*
|
|
|
|
* Kernel.raise will raise a RuntimeError if no Exception class is
|
|
|
|
* specified.
|
|
|
|
*
|
|
|
|
* raise "ouch"
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
|
|
|
* RuntimeError: ouch
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: SecurityError
|
|
|
|
*
|
|
|
|
* Raised when attempting a potential unsafe operation, typically when
|
|
|
|
* the $SAFE level is raised above 0.
|
|
|
|
*
|
|
|
|
* foo = "bar"
|
|
|
|
* proc = Proc.new do
|
|
|
|
* $SAFE = 4
|
|
|
|
* foo.gsub! "a", "*"
|
|
|
|
* end
|
|
|
|
* proc.call
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
|
|
|
* SecurityError: Insecure: can't modify string
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: NoMemoryError
|
|
|
|
*
|
|
|
|
* Raised when memory allocation fails.
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: SystemCallError
|
|
|
|
*
|
|
|
|
* SystemCallError is the base class for all low-level
|
|
|
|
* platform-dependent errors.
|
|
|
|
*
|
|
|
|
* The errors available on the current platform are subclasses of
|
|
|
|
* SystemCallError and are defined in the Errno module.
|
|
|
|
*
|
|
|
|
* File.open("does/not/exist")
|
|
|
|
*
|
|
|
|
* <em>raises the exception:</em>
|
|
|
|
*
|
|
|
|
* Errno::ENOENT: No such file or directory - does/not/exist
|
|
|
|
*/
|
|
|
|
|
2011-06-29 20:22:32 -04:00
|
|
|
/*
|
|
|
|
* Document-class: EncodingError
|
|
|
|
*
|
|
|
|
* EncodingError is the base class for encoding errors.
|
|
|
|
*/
|
|
|
|
|
2010-05-08 00:50:09 -04:00
|
|
|
/*
|
|
|
|
* Document-class: Encoding::CompatibilityError
|
|
|
|
*
|
|
|
|
* Raised by Encoding and String methods when the source encoding is
|
|
|
|
* incompatible with the target encoding.
|
|
|
|
*/
|
|
|
|
|
2011-06-29 20:22:32 -04:00
|
|
|
/*
|
|
|
|
* Document-class: fatal
|
|
|
|
*
|
|
|
|
* fatal is an Exception that is raised when ruby has encountered a fatal
|
|
|
|
* error and must exit. You are not able to rescue fatal.
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Document-class: NameError::message
|
|
|
|
* :nodoc:
|
|
|
|
*/
|
|
|
|
|
2003-12-21 02:28:54 -05:00
|
|
|
/*
|
2011-10-18 22:52:38 -04:00
|
|
|
* Descendants of class Exception are used to communicate between
|
|
|
|
* Kernel#raise and +rescue+ statements in <code>begin ... end</code> blocks.
|
|
|
|
* Exception objects carry information about the exception -- its type (the
|
|
|
|
* exception's class name), an optional descriptive string, and optional
|
|
|
|
* traceback information. Exception subclasses may add additional
|
|
|
|
* information like NameError#name.
|
|
|
|
*
|
|
|
|
* Programs may make subclasses of Exception, typically of StandardError or
|
|
|
|
* RuntimeError, to provide custom classes and add additional information.
|
|
|
|
* See the subclass list below for defaults for +raise+ and +rescue+.
|
|
|
|
*
|
|
|
|
* When an exception has been raised but not yet handled (in +rescue+,
|
|
|
|
* +ensure+, +at_exit+ and +END+ blocks) the global variable <code>$!</code>
|
|
|
|
* will contain the current exception and <code>$@</code> contains the
|
|
|
|
* current exception's backtrace.
|
|
|
|
*
|
|
|
|
* It is recommended that a library should have one subclass of StandardError
|
|
|
|
* or RuntimeError and have specific exception types inherit from it. This
|
|
|
|
* allows the user to rescue a generic exception type to catch all exceptions
|
|
|
|
* the library may raise even if future versions of the library add new
|
|
|
|
* exception subclasses.
|
|
|
|
*
|
|
|
|
* For example:
|
|
|
|
*
|
|
|
|
* class MyLibrary
|
|
|
|
* class Error < RuntimeError
|
|
|
|
* end
|
|
|
|
*
|
|
|
|
* class WidgetError < Error
|
|
|
|
* end
|
|
|
|
*
|
|
|
|
* class FrobError < Error
|
|
|
|
* end
|
|
|
|
*
|
|
|
|
* end
|
|
|
|
*
|
|
|
|
* To handle both WidgetError and FrobError the library user can rescue
|
|
|
|
* MyLibrary::Error.
|
2011-10-18 22:32:39 -04:00
|
|
|
*
|
|
|
|
* The built-in subclasses of Exception are:
|
|
|
|
*
|
|
|
|
* * NoMemoryError
|
|
|
|
* * ScriptError
|
|
|
|
* * LoadError
|
|
|
|
* * NotImplementedError
|
|
|
|
* * SyntaxError
|
|
|
|
* * SignalException
|
|
|
|
* * Interrupt
|
|
|
|
* * StandardError -- default for +rescue+
|
|
|
|
* * ArgumentError
|
|
|
|
* * IndexError
|
|
|
|
* * StopIteration
|
|
|
|
* * IOError
|
|
|
|
* * EOFError
|
|
|
|
* * LocalJumpError
|
|
|
|
* * NameError
|
|
|
|
* * NoMethodError
|
|
|
|
* * RangeError
|
|
|
|
* * FloatDomainError
|
|
|
|
* * RegexpError
|
|
|
|
* * RuntimeError -- default for +raise+
|
|
|
|
* * SecurityError
|
|
|
|
* * SystemCallError
|
|
|
|
* * Errno::*
|
|
|
|
* * SystemStackError
|
|
|
|
* * ThreadError
|
|
|
|
* * TypeError
|
|
|
|
* * ZeroDivisionError
|
|
|
|
* * SystemExit
|
|
|
|
* * fatal -- impossible to rescue
|
2003-12-21 02:28:54 -05:00
|
|
|
*/
|
|
|
|
|
1998-01-16 07:13:05 -05:00
|
|
|
void
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
Init_Exception(void)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
1999-01-19 23:59:39 -05:00
|
|
|
rb_eException = rb_define_class("Exception", rb_cObject);
|
1999-08-13 01:45:20 -04:00
|
|
|
rb_define_singleton_method(rb_eException, "exception", rb_class_new_instance, -1);
|
|
|
|
rb_define_method(rb_eException, "exception", exc_exception, -1);
|
1999-01-19 23:59:39 -05:00
|
|
|
rb_define_method(rb_eException, "initialize", exc_initialize, -1);
|
2004-08-28 10:14:11 -04:00
|
|
|
rb_define_method(rb_eException, "==", exc_equal, 1);
|
1999-01-19 23:59:39 -05:00
|
|
|
rb_define_method(rb_eException, "to_s", exc_to_s, 0);
|
2004-04-05 11:55:09 -04:00
|
|
|
rb_define_method(rb_eException, "message", exc_message, 0);
|
1999-01-19 23:59:39 -05:00
|
|
|
rb_define_method(rb_eException, "inspect", exc_inspect, 0);
|
|
|
|
rb_define_method(rb_eException, "backtrace", exc_backtrace, 0);
|
2012-05-24 02:36:44 -04:00
|
|
|
rb_define_method(rb_eException, "set_backtrace", exc_set_backtrace, 1);
|
1999-01-19 23:59:39 -05:00
|
|
|
|
|
|
|
rb_eSystemExit = rb_define_class("SystemExit", rb_eException);
|
2002-11-26 17:32:11 -05:00
|
|
|
rb_define_method(rb_eSystemExit, "initialize", exit_initialize, -1);
|
2001-02-19 02:03:06 -05:00
|
|
|
rb_define_method(rb_eSystemExit, "status", exit_status, 0);
|
2004-07-15 22:17:59 -04:00
|
|
|
rb_define_method(rb_eSystemExit, "success?", exit_success_p, 0);
|
2001-02-19 02:03:06 -05:00
|
|
|
|
1999-08-13 01:45:20 -04:00
|
|
|
rb_eFatal = rb_define_class("fatal", rb_eException);
|
|
|
|
rb_eSignal = rb_define_class("SignalException", rb_eException);
|
2001-02-08 04:19:27 -05:00
|
|
|
rb_eInterrupt = rb_define_class("Interrupt", rb_eSignal);
|
1999-01-19 23:59:39 -05:00
|
|
|
|
|
|
|
rb_eStandardError = rb_define_class("StandardError", rb_eException);
|
2001-05-02 00:22:21 -04:00
|
|
|
rb_eTypeError = rb_define_class("TypeError", rb_eStandardError);
|
|
|
|
rb_eArgError = rb_define_class("ArgumentError", rb_eStandardError);
|
|
|
|
rb_eIndexError = rb_define_class("IndexError", rb_eStandardError);
|
2004-09-22 00:48:52 -04:00
|
|
|
rb_eKeyError = rb_define_class("KeyError", rb_eIndexError);
|
2001-05-02 00:22:21 -04:00
|
|
|
rb_eRangeError = rb_define_class("RangeError", rb_eStandardError);
|
2006-02-12 23:53:22 -05:00
|
|
|
|
|
|
|
rb_eScriptError = rb_define_class("ScriptError", rb_eException);
|
|
|
|
rb_eSyntaxError = rb_define_class("SyntaxError", rb_eScriptError);
|
2012-03-06 18:38:33 -05:00
|
|
|
|
2006-02-12 23:53:22 -05:00
|
|
|
rb_eLoadError = rb_define_class("LoadError", rb_eScriptError);
|
2013-06-01 23:12:04 -04:00
|
|
|
/* the path failed to load */
|
2012-03-06 18:38:33 -05:00
|
|
|
rb_attr(rb_eLoadError, rb_intern("path"), 1, 0, Qfalse);
|
|
|
|
|
2006-02-12 23:53:22 -05:00
|
|
|
rb_eNotImpError = rb_define_class("NotImplementedError", rb_eScriptError);
|
|
|
|
|
2007-11-02 02:28:52 -04:00
|
|
|
rb_eNameError = rb_define_class("NameError", rb_eStandardError);
|
2003-05-19 21:51:32 -04:00
|
|
|
rb_define_method(rb_eNameError, "initialize", name_err_initialize, -1);
|
2002-03-19 04:03:11 -05:00
|
|
|
rb_define_method(rb_eNameError, "name", name_err_name, 0);
|
2004-01-17 09:58:57 -05:00
|
|
|
rb_define_method(rb_eNameError, "to_s", name_err_to_s, 0);
|
2004-01-19 03:39:43 -05:00
|
|
|
rb_cNameErrorMesg = rb_define_class_under(rb_eNameError, "message", rb_cData);
|
2009-10-29 00:55:10 -04:00
|
|
|
rb_define_singleton_method(rb_cNameErrorMesg, "!", rb_name_err_mesg_new, NAME_ERR_MESG_COUNT);
|
2004-08-28 10:14:11 -04:00
|
|
|
rb_define_method(rb_cNameErrorMesg, "==", name_err_mesg_equal, 1);
|
2004-01-17 09:58:57 -05:00
|
|
|
rb_define_method(rb_cNameErrorMesg, "to_str", name_err_mesg_to_str, 0);
|
2012-12-24 10:58:15 -05:00
|
|
|
rb_define_method(rb_cNameErrorMesg, "_dump", name_err_mesg_dump, 1);
|
2004-01-17 09:58:57 -05:00
|
|
|
rb_define_singleton_method(rb_cNameErrorMesg, "_load", name_err_mesg_load, 1);
|
2001-06-05 03:50:59 -04:00
|
|
|
rb_eNoMethodError = rb_define_class("NoMethodError", rb_eNameError);
|
2003-05-19 21:51:32 -04:00
|
|
|
rb_define_method(rb_eNoMethodError, "initialize", nometh_err_initialize, -1);
|
2002-03-19 04:03:11 -05:00
|
|
|
rb_define_method(rb_eNoMethodError, "args", nometh_err_args, 0);
|
2000-01-31 22:12:21 -05:00
|
|
|
|
1999-01-19 23:59:39 -05:00
|
|
|
rb_eRuntimeError = rb_define_class("RuntimeError", rb_eStandardError);
|
2007-11-02 02:28:52 -04:00
|
|
|
rb_eSecurityError = rb_define_class("SecurityError", rb_eException);
|
1999-12-14 01:50:43 -05:00
|
|
|
rb_eNoMemError = rb_define_class("NoMemoryError", rb_eException);
|
2008-09-25 23:53:11 -04:00
|
|
|
rb_eEncodingError = rb_define_class("EncodingError", rb_eStandardError);
|
|
|
|
rb_eEncCompatError = rb_define_class_under(rb_cEncoding, "CompatibilityError", rb_eEncodingError);
|
1998-01-16 07:13:05 -05:00
|
|
|
|
2003-08-14 23:01:52 -04:00
|
|
|
syserr_tbl = st_init_numtable();
|
|
|
|
rb_eSystemCallError = rb_define_class("SystemCallError", rb_eStandardError);
|
|
|
|
rb_define_method(rb_eSystemCallError, "initialize", syserr_initialize, -1);
|
|
|
|
rb_define_method(rb_eSystemCallError, "errno", syserr_errno, 0);
|
|
|
|
rb_define_singleton_method(rb_eSystemCallError, "===", syserr_eqq, 1);
|
|
|
|
|
|
|
|
rb_mErrno = rb_define_module("Errno");
|
2003-06-02 00:49:46 -04:00
|
|
|
|
2011-07-17 02:30:10 -04:00
|
|
|
rb_define_global_function("warn", rb_warn_m, -1);
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
2012-04-10 06:07:07 -04:00
|
|
|
void
|
|
|
|
rb_enc_raise(rb_encoding *enc, VALUE exc, const char *fmt, ...)
|
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
VALUE mesg;
|
|
|
|
|
|
|
|
va_start(args, fmt);
|
|
|
|
mesg = rb_enc_vsprintf(enc, fmt, args);
|
|
|
|
va_end(args);
|
|
|
|
|
|
|
|
rb_exc_raise(rb_exc_new3(exc, mesg));
|
|
|
|
}
|
|
|
|
|
1998-01-16 07:13:05 -05:00
|
|
|
void
|
1999-08-13 01:45:20 -04:00
|
|
|
rb_raise(VALUE exc, const char *fmt, ...)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
1999-01-19 23:59:39 -05:00
|
|
|
va_list args;
|
* compile.c (insn_data_to_s_detail), file.c (rb_stat_inspect),
iseq.c (ruby_iseq_disasm_insn, ruby_iseq_disasm),
process.c (pst_message), re.c (match_inspect): use rb_str_catf.
* dir.c (dir_inspect), iseq.c (iseq_inspect, insn_operand_intern): use
rb_sprintf.
* error.c (rb_name_error, rb_raise, rb_loaderror, rb_fatal): use
rb_vsprintf.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-22 04:53:34 -04:00
|
|
|
VALUE mesg;
|
1998-01-16 07:13:05 -05:00
|
|
|
|
* compile.c (insn_data_to_s_detail), file.c (rb_stat_inspect),
iseq.c (ruby_iseq_disasm_insn, ruby_iseq_disasm),
process.c (pst_message), re.c (match_inspect): use rb_str_catf.
* dir.c (dir_inspect), iseq.c (iseq_inspect, insn_operand_intern): use
rb_sprintf.
* error.c (rb_name_error, rb_raise, rb_loaderror, rb_fatal): use
rb_vsprintf.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-22 04:53:34 -04:00
|
|
|
va_start(args, fmt);
|
|
|
|
mesg = rb_vsprintf(fmt, args);
|
1999-01-19 23:59:39 -05:00
|
|
|
va_end(args);
|
* compile.c (insn_data_to_s_detail), file.c (rb_stat_inspect),
iseq.c (ruby_iseq_disasm_insn, ruby_iseq_disasm),
process.c (pst_message), re.c (match_inspect): use rb_str_catf.
* dir.c (dir_inspect), iseq.c (iseq_inspect, insn_operand_intern): use
rb_sprintf.
* error.c (rb_name_error, rb_raise, rb_loaderror, rb_fatal): use
rb_vsprintf.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-22 04:53:34 -04:00
|
|
|
rb_exc_raise(rb_exc_new3(exc, mesg));
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
2012-03-07 02:30:31 -05:00
|
|
|
NORETURN(static void raise_loaderror(VALUE path, VALUE mesg));
|
|
|
|
|
|
|
|
static void
|
|
|
|
raise_loaderror(VALUE path, VALUE mesg)
|
|
|
|
{
|
|
|
|
VALUE err = rb_exc_new3(rb_eLoadError, mesg);
|
|
|
|
rb_ivar_set(err, rb_intern("@path"), path);
|
|
|
|
rb_exc_raise(err);
|
|
|
|
}
|
|
|
|
|
1998-01-16 07:13:05 -05:00
|
|
|
void
|
1999-08-13 01:45:20 -04:00
|
|
|
rb_loaderror(const char *fmt, ...)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
1999-01-19 23:59:39 -05:00
|
|
|
va_list args;
|
* compile.c (insn_data_to_s_detail), file.c (rb_stat_inspect),
iseq.c (ruby_iseq_disasm_insn, ruby_iseq_disasm),
process.c (pst_message), re.c (match_inspect): use rb_str_catf.
* dir.c (dir_inspect), iseq.c (iseq_inspect, insn_operand_intern): use
rb_sprintf.
* error.c (rb_name_error, rb_raise, rb_loaderror, rb_fatal): use
rb_vsprintf.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-22 04:53:34 -04:00
|
|
|
VALUE mesg;
|
2012-03-06 18:38:33 -05:00
|
|
|
|
|
|
|
va_start(args, fmt);
|
|
|
|
mesg = rb_enc_vsprintf(rb_locale_encoding(), fmt, args);
|
|
|
|
va_end(args);
|
2012-03-07 02:30:31 -05:00
|
|
|
raise_loaderror(Qnil, mesg);
|
2012-03-06 18:38:33 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
rb_loaderror_with_path(VALUE path, const char *fmt, ...)
|
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
VALUE mesg;
|
1998-01-16 07:13:05 -05:00
|
|
|
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
va_start(args, fmt);
|
2010-05-16 00:55:29 -04:00
|
|
|
mesg = rb_enc_vsprintf(rb_locale_encoding(), fmt, args);
|
1999-01-19 23:59:39 -05:00
|
|
|
va_end(args);
|
2012-03-07 02:30:31 -05:00
|
|
|
raise_loaderror(path, mesg);
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
rb_notimplement(void)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
2007-04-04 11:42:16 -04:00
|
|
|
rb_raise(rb_eNotImpError,
|
|
|
|
"%s() function is unimplemented on this machine",
|
2007-04-03 23:29:31 -04:00
|
|
|
rb_id2name(rb_frame_this_func()));
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-13 01:45:20 -04:00
|
|
|
rb_fatal(const char *fmt, ...)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
|
|
|
va_list args;
|
* compile.c (insn_data_to_s_detail), file.c (rb_stat_inspect),
iseq.c (ruby_iseq_disasm_insn, ruby_iseq_disasm),
process.c (pst_message), re.c (match_inspect): use rb_str_catf.
* dir.c (dir_inspect), iseq.c (iseq_inspect, insn_operand_intern): use
rb_sprintf.
* error.c (rb_name_error, rb_raise, rb_loaderror, rb_fatal): use
rb_vsprintf.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-22 04:53:34 -04:00
|
|
|
VALUE mesg;
|
1998-01-16 07:13:05 -05:00
|
|
|
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
va_start(args, fmt);
|
* compile.c (insn_data_to_s_detail), file.c (rb_stat_inspect),
iseq.c (ruby_iseq_disasm_insn, ruby_iseq_disasm),
process.c (pst_message), re.c (match_inspect): use rb_str_catf.
* dir.c (dir_inspect), iseq.c (iseq_inspect, insn_operand_intern): use
rb_sprintf.
* error.c (rb_name_error, rb_raise, rb_loaderror, rb_fatal): use
rb_vsprintf.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-22 04:53:34 -04:00
|
|
|
mesg = rb_vsprintf(fmt, args);
|
1998-01-16 07:13:05 -05:00
|
|
|
va_end(args);
|
|
|
|
|
* compile.c (insn_data_to_s_detail), file.c (rb_stat_inspect),
iseq.c (ruby_iseq_disasm_insn, ruby_iseq_disasm),
process.c (pst_message), re.c (match_inspect): use rb_str_catf.
* dir.c (dir_inspect), iseq.c (iseq_inspect, insn_operand_intern): use
rb_sprintf.
* error.c (rb_name_error, rb_raise, rb_loaderror, rb_fatal): use
rb_vsprintf.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-22 04:53:34 -04:00
|
|
|
rb_exc_fatal(rb_exc_new3(rb_eFatal, mesg));
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
2009-03-19 07:40:38 -04:00
|
|
|
static VALUE
|
|
|
|
make_errno_exc(const char *mesg)
|
1998-01-16 07:13:05 -05:00
|
|
|
{
|
|
|
|
int n = errno;
|
|
|
|
|
2003-05-19 21:51:32 -04:00
|
|
|
errno = 0;
|
|
|
|
if (n == 0) {
|
2003-08-27 09:33:27 -04:00
|
|
|
rb_bug("rb_sys_fail(%s) - errno == 0", mesg ? mesg : "");
|
2001-12-10 02:18:16 -05:00
|
|
|
}
|
2010-11-08 17:30:20 -05:00
|
|
|
return rb_syserr_new(n, mesg);
|
|
|
|
}
|
2001-12-10 02:18:16 -05:00
|
|
|
|
2012-02-24 02:39:59 -05:00
|
|
|
static VALUE
|
|
|
|
make_errno_exc_str(VALUE mesg)
|
|
|
|
{
|
|
|
|
int n = errno;
|
|
|
|
|
|
|
|
errno = 0;
|
|
|
|
if (!mesg) mesg = Qnil;
|
|
|
|
if (n == 0) {
|
|
|
|
const char *s = !NIL_P(mesg) ? RSTRING_PTR(mesg) : "";
|
|
|
|
rb_bug("rb_sys_fail_str(%s) - errno == 0", s);
|
|
|
|
}
|
|
|
|
return rb_syserr_new_str(n, mesg);
|
|
|
|
}
|
|
|
|
|
2010-11-08 17:30:20 -05:00
|
|
|
VALUE
|
|
|
|
rb_syserr_new(int n, const char *mesg)
|
|
|
|
{
|
|
|
|
VALUE arg;
|
2003-05-21 14:04:11 -04:00
|
|
|
arg = mesg ? rb_str_new2(mesg) : Qnil;
|
2012-02-24 02:39:59 -05:00
|
|
|
return rb_syserr_new_str(n, arg);
|
|
|
|
}
|
|
|
|
|
|
|
|
VALUE
|
|
|
|
rb_syserr_new_str(int n, VALUE arg)
|
|
|
|
{
|
2009-03-19 07:40:38 -04:00
|
|
|
return rb_class_new_instance(1, &arg, get_syserr(n));
|
|
|
|
}
|
|
|
|
|
2010-11-08 17:30:20 -05:00
|
|
|
void
|
|
|
|
rb_syserr_fail(int e, const char *mesg)
|
|
|
|
{
|
|
|
|
rb_exc_raise(rb_syserr_new(e, mesg));
|
|
|
|
}
|
|
|
|
|
2012-02-24 02:39:59 -05:00
|
|
|
void
|
|
|
|
rb_syserr_fail_str(int e, VALUE mesg)
|
|
|
|
{
|
|
|
|
rb_exc_raise(rb_syserr_new_str(e, mesg));
|
|
|
|
}
|
|
|
|
|
2009-03-19 07:40:38 -04:00
|
|
|
void
|
|
|
|
rb_sys_fail(const char *mesg)
|
|
|
|
{
|
|
|
|
rb_exc_raise(make_errno_exc(mesg));
|
|
|
|
}
|
|
|
|
|
2012-02-24 02:39:59 -05:00
|
|
|
void
|
|
|
|
rb_sys_fail_str(VALUE mesg)
|
|
|
|
{
|
|
|
|
rb_exc_raise(make_errno_exc_str(mesg));
|
|
|
|
}
|
|
|
|
|
2013-03-15 07:19:56 -04:00
|
|
|
#ifdef RUBY_FUNCTION_NAME_STRING
|
|
|
|
void
|
|
|
|
rb_sys_fail_path_in(const char *func_name, VALUE path)
|
|
|
|
{
|
|
|
|
int n = errno;
|
|
|
|
VALUE args[2];
|
|
|
|
|
|
|
|
errno = 0;
|
|
|
|
if (!path) path = Qnil;
|
|
|
|
if (n == 0) {
|
|
|
|
const char *s = !NIL_P(path) ? RSTRING_PTR(path) : "";
|
|
|
|
if (!func_name) func_name = "(null)";
|
|
|
|
rb_bug("rb_sys_fail_path_in(%s, %s) - errno == 0",
|
|
|
|
func_name, s);
|
|
|
|
}
|
|
|
|
args[0] = path;
|
|
|
|
args[1] = rb_str_new_cstr(func_name);
|
|
|
|
rb_exc_raise(rb_class_new_instance(2, args, get_syserr(n)));
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
2009-03-19 07:40:38 -04:00
|
|
|
void
|
|
|
|
rb_mod_sys_fail(VALUE mod, const char *mesg)
|
|
|
|
{
|
|
|
|
VALUE exc = make_errno_exc(mesg);
|
|
|
|
rb_extend_object(exc, mod);
|
|
|
|
rb_exc_raise(exc);
|
1998-01-16 07:13:05 -05:00
|
|
|
}
|
|
|
|
|
2012-02-24 02:39:59 -05:00
|
|
|
void
|
|
|
|
rb_mod_sys_fail_str(VALUE mod, VALUE mesg)
|
|
|
|
{
|
|
|
|
VALUE exc = make_errno_exc_str(mesg);
|
|
|
|
rb_extend_object(exc, mod);
|
|
|
|
rb_exc_raise(exc);
|
|
|
|
}
|
|
|
|
|
2010-11-08 17:30:20 -05:00
|
|
|
void
|
|
|
|
rb_mod_syserr_fail(VALUE mod, int e, const char *mesg)
|
|
|
|
{
|
|
|
|
VALUE exc = rb_syserr_new(e, mesg);
|
|
|
|
rb_extend_object(exc, mod);
|
|
|
|
rb_exc_raise(exc);
|
|
|
|
}
|
|
|
|
|
2012-02-24 02:39:59 -05:00
|
|
|
void
|
|
|
|
rb_mod_syserr_fail_str(VALUE mod, int e, VALUE mesg)
|
|
|
|
{
|
|
|
|
VALUE exc = rb_syserr_new_str(e, mesg);
|
|
|
|
rb_extend_object(exc, mod);
|
|
|
|
rb_exc_raise(exc);
|
|
|
|
}
|
|
|
|
|
2001-02-19 04:15:27 -05:00
|
|
|
void
|
|
|
|
rb_sys_warning(const char *fmt, ...)
|
|
|
|
{
|
2007-05-01 17:45:48 -04:00
|
|
|
char buf[BUFSIZ];
|
|
|
|
va_list args;
|
|
|
|
int errno_save;
|
|
|
|
|
|
|
|
errno_save = errno;
|
|
|
|
|
|
|
|
if (!RTEST(ruby_verbose)) return;
|
|
|
|
|
|
|
|
snprintf(buf, BUFSIZ, "warning: %s", fmt);
|
|
|
|
snprintf(buf+strlen(buf), BUFSIZ-strlen(buf), ": %s", strerror(errno_save));
|
|
|
|
|
|
|
|
va_start(args, fmt);
|
|
|
|
warn_print(buf, args);
|
|
|
|
va_end(args);
|
|
|
|
errno = errno_save;
|
2001-02-19 04:15:27 -05:00
|
|
|
}
|
|
|
|
|
2001-01-09 02:26:21 -05:00
|
|
|
void
|
2012-03-07 02:30:31 -05:00
|
|
|
rb_load_fail(VALUE path, const char *err)
|
2001-01-09 02:26:21 -05:00
|
|
|
{
|
2012-03-07 02:30:31 -05:00
|
|
|
VALUE mesg = rb_str_buf_new_cstr(err);
|
|
|
|
rb_str_cat2(mesg, " -- ");
|
|
|
|
rb_str_append(mesg, path); /* should be ASCII compatible */
|
|
|
|
raise_loaderror(path, mesg);
|
2001-01-09 02:26:21 -05:00
|
|
|
}
|
|
|
|
|
2000-01-31 22:12:21 -05:00
|
|
|
void
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
rb_error_frozen(const char *what)
|
2000-01-31 22:12:21 -05:00
|
|
|
{
|
2004-11-16 21:27:38 -05:00
|
|
|
rb_raise(rb_eRuntimeError, "can't modify frozen %s", what);
|
2000-01-31 22:12:21 -05:00
|
|
|
}
|
|
|
|
|
2010-10-24 04:05:55 -04:00
|
|
|
#undef rb_check_frozen
|
2002-09-03 01:20:14 -04:00
|
|
|
void
|
* array.c: moved to ANSI function style from K&R function style.
(used protoize on windows, so still K&R remains on #ifdef part of
other platforms. And `foo _((boo))' stuff is still there)
[ruby-dev:26975]
* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
version.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-12 06:44:21 -04:00
|
|
|
rb_check_frozen(VALUE obj)
|
2002-09-03 01:20:14 -04:00
|
|
|
{
|
2010-10-24 04:05:55 -04:00
|
|
|
rb_check_frozen_internal(obj);
|
2002-09-03 01:20:14 -04:00
|
|
|
}
|
|
|
|
|
2011-07-17 03:26:45 -04:00
|
|
|
void
|
|
|
|
rb_error_untrusted(VALUE obj)
|
|
|
|
{
|
|
|
|
if (rb_safe_level() >= 4) {
|
|
|
|
rb_raise(rb_eSecurityError, "Insecure: can't modify %s",
|
|
|
|
rb_obj_classname(obj));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
#undef rb_check_trusted
|
|
|
|
void
|
|
|
|
rb_check_trusted(VALUE obj)
|
|
|
|
{
|
|
|
|
rb_check_trusted_internal(obj);
|
|
|
|
}
|
|
|
|
|
2012-06-22 00:32:39 -04:00
|
|
|
void
|
|
|
|
rb_check_copyable(VALUE obj, VALUE orig)
|
|
|
|
{
|
|
|
|
if (!FL_ABLE(obj)) return;
|
|
|
|
rb_check_frozen_internal(obj);
|
|
|
|
rb_check_trusted_internal(obj);
|
|
|
|
if (!FL_ABLE(orig)) return;
|
|
|
|
if ((~RBASIC(obj)->flags & RBASIC(orig)->flags) & (FL_UNTRUSTED|FL_TAINT)) {
|
|
|
|
if (rb_safe_level() > 0) {
|
|
|
|
rb_raise(rb_eSecurityError, "Insecure: can't modify %"PRIsVALUE,
|
|
|
|
RBASIC(obj)->klass);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-11-23 19:26:52 -05:00
|
|
|
void
|
|
|
|
Init_syserr(void)
|
2008-11-18 12:39:33 -05:00
|
|
|
{
|
|
|
|
rb_eNOERROR = set_syserr(0, "NOERROR");
|
2010-12-11 21:54:23 -05:00
|
|
|
#define defined_error(name, num) set_syserr((num), (name));
|
|
|
|
#define undefined_error(name) set_syserr(0, (name));
|
2009-11-23 19:26:52 -05:00
|
|
|
#include "known_errors.inc"
|
|
|
|
#undef defined_error
|
|
|
|
#undef undefined_error
|
|
|
|
}
|