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| author | Paul Eggert <eggert@cs.ucla.edu> | 2017-05-19 00:11:48 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2017-05-19 00:13:27 -0700 |
| commit | 7c951fd51832badb09055a8e177f8ec358cbbdcf (patch) | |
| tree | 1b77d643aa5d2719ee7e070a82f499292d60adb3 /src/syswait.h | |
| parent | df9bec3b39b12b33db8f5a97d86797f6636e5e7d (diff) | |
| download | emacs-7c951fd51832badb09055a8e177f8ec358cbbdcf.tar.gz | |
Attempt to work around macOS vfork bug
Problem reported by YAMAMOTO Mitsuharu in:
http://lists.gnu.org/archive/html/emacs-devel/2017-05/msg00342.html
This is related to the fix for Bug#26397.
* src/callproc.c (call_process_cleanup, call_process) [!MSDOS]:
Report internal error if wait_for_termination fails.
* src/sysdep.c (get_child_status): Return -1 if waitpid is
buggy, instead of aborting.
(wait_for_termination): Return bool success value.
All callers changed.
Diffstat (limited to 'src/syswait.h')
| -rw-r--r-- | src/syswait.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/syswait.h b/src/syswait.h index 846a975b241..055562ae48b 100644 --- a/src/syswait.h +++ b/src/syswait.h @@ -56,7 +56,7 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ #endif /* Defined in sysdep.c. */ -extern void wait_for_termination (pid_t, int *, bool); +extern bool wait_for_termination (pid_t, int *, bool); extern pid_t child_status_changed (pid_t, int *, int); #endif /* EMACS_SYSWAIT_H */ |