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* signal.c (Init_signal, default_handler): change default SIGPIPE handler

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from empty function to SIG_IGN. [ruby-dev:43215]
* signal.c (sigpipe): removed.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kosaki 2011-05-28 07:11:54 +00:00
parent aede5b3911
commit e39b50d4b5
2 changed files with 8 additions and 10 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
Sat May 28 16:08:16 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* signal.c (Init_signal, default_handler): change default SIGPIPE handler
from empty function to SIG_IGN. [ruby-dev:43215]
* signal.c (sigpipe): removed.
Sat May 28 03:04:27 2011 NARUSE, Yui <naruse@ruby-lang.org> Sat May 28 03:04:27 2011 NARUSE, Yui <naruse@ruby-lang.org>
* io.c (fill_cbuf): return MORE_CHAR_SUSPENDED when cbuf is not empty. * io.c (fill_cbuf): return MORE_CHAR_SUSPENDED when cbuf is not empty.

12
signal.c
View File

@ -623,14 +623,6 @@ sigsegv(int sig SIGINFO_ARG)
} }
#endif #endif
#ifdef SIGPIPE
static RETSIGTYPE
sigpipe(int sig)
{
/* do nothing */
}
#endif
static void static void
signal_exec(VALUE cmd, int safe, int sig) signal_exec(VALUE cmd, int safe, int sig)
{ {
@ -746,7 +738,7 @@ default_handler(int sig)
#endif #endif
#ifdef SIGPIPE #ifdef SIGPIPE
case SIGPIPE: case SIGPIPE:
func = sigpipe; func = SIG_IGN;
break; break;
#endif #endif
default: default:
@ -1143,7 +1135,7 @@ Init_signal(void)
#endif #endif
} }
#ifdef SIGPIPE #ifdef SIGPIPE
install_sighandler(SIGPIPE, sigpipe); install_sighandler(SIGPIPE, SIG_IGN);
#endif #endif
#if defined(SIGCLD) #if defined(SIGCLD)