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Update.

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* sysdeps/posix/system.c (do_system): Add support for installation
	of cancellation handlers.
	* sysdeps/unix/sysv/linux/i386/system.c: New file.

	* stdlib/Makefile (tests): Add tst-system.
	* stdlib/tst-system.c: New file.
This commit is contained in:
Ulrich Drepper
2002-12-17 06:52:45 +00:00
parent 26a026b940
commit 3ca97e8f0f
5 changed files with 123 additions and 5 deletions
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12
sysdeps/posix/system.c
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@ -112,7 +112,15 @@ do_system (const char *line)
}
}
#ifdef CLEANUP_HANDLER
CLEANUP_HANDLER;
#endif
#ifdef FORK
pid = FORK ();
#else
pid = __fork ();
#endif
if (pid == (pid_t) 0)
{
/* Child side. */
@ -158,6 +166,10 @@ do_system (const char *line)
#endif
}
#ifdef CLEANUP_HANDLER
CLEANUP_RESET;
#endif
save = errno;
DO_LOCK ();
if ((SUB_REF () == 0