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Revert recent change for Bug#8855.

As reported by Harald Hanche-Olsen in
<http://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00445.html>
the change introduces a further bug, of creating lots of zombie
processes in some cases.  Further work is needed to come up with a
better fix for Bug#8855.
This commit is contained in:
Paul Eggert 2012-11-24 00:24:11 -08:00
parent 0c5ef13335
commit d454751173
9 changed files with 166 additions and 221 deletions

View file

@ -1,33 +0,0 @@
/* A limited emulation of sys/wait.h on Posix systems.
Copyright (C) 2012 Free Software Foundation, Inc.
This file is part of GNU Emacs.
GNU Emacs is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
#ifndef INC_SYS_WAIT_H_
#define INC_SYS_WAIT_H_
#define WNOHANG 1
#define WUNTRACED 2
#define WSTOPPED 2 /* same as WUNTRACED */
#define WEXITED 4
#define WCONTINUED 8
/* The various WIF* macros are defined in src/syswait.h. */
extern pid_t waitpid (pid_t, int *, int);
#endif /* INC_SYS_WAIT_H_ */