diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/posix/system.c | 18 |
2 files changed, 6 insertions, 17 deletions
@@ -1,3 +1,8 @@ +2007-01-16 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot + really work anyway. + 2007-01-15 Ulrich Drepper <drepper@redhat.com> * nscd/connections.c (servinfo): Renamed to reqinfo. Change all diff --git a/sysdeps/posix/system.c b/sysdeps/posix/system.c index f63dde4..e78195e 100644 --- a/sysdeps/posix/system.c +++ b/sysdeps/posix/system.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2000, 2002, 2003, 2005 Free Software Foundation, Inc. +/* Copyright (C) 1991-2000,2002,2003,2005,2007 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -143,27 +143,11 @@ do_system (const char *line) else /* Parent side. */ { -#ifdef NO_WAITPID - pid_t child; - do - { - child = __wait (&status); - if (child <= -1 && errno != EINTR) - { - status = -1; - break; - } - /* Note that pid cannot be <= -1 and therefore the loop continues - when __wait returned with EINTR. */ - } - while (child != pid); -#else /* Note the system() is a cancellation point. But since we call waitpid() which itself is a cancellation point we do not have to do anything here. */ if (TEMP_FAILURE_RETRY (__waitpid (pid, &status, 0)) != pid) status = -1; -#endif } #ifdef CLEANUP_HANDLER |