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| author | Paul Eggert <eggert@cs.ucla.edu> | 2013-06-23 17:31:31 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2013-06-23 17:31:31 -0700 |
| commit | fa55d2aaa23d5916b87a6980c9606466e07df124 (patch) | |
| tree | 673a2d3e86802766c2183a8d6f5744722fd73737 /lisp | |
| parent | 5e400cb3ed7b0ffc5f166e4cd9c4e18f4e58c14e (diff) | |
| download | emacs-fa55d2aaa23d5916b87a6980c9606466e07df124.tar.gz emacs-fa55d2aaa23d5916b87a6980c9606466e07df124.tar.bz2 emacs-fa55d2aaa23d5916b87a6980c9606466e07df124.zip | |
A more-conservative workaround for Cygwin SIGCHLD issues.
* callproc.c (Fcall_process):
* process.c (create_process):
Make sure SIGCHLD is caught before we fork,
since Emacs startup no arranges to catch SIGCHLD.
* process.c (lib_child_handler): Initialize to null, not to
dummy_handler.
(catch_child_signal): Allow self to be called lazily.
Do nothing if it's already been called.
Assume caller has blocked SIGCHLD (all callers do now).
* emacs.c (main): Do not catch SIGCHLD here; defer it until
just before it's really needed.
* nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
since it hasn't been caught yet.
Fixes: debbugs:14569
Diffstat (limited to 'lisp')
0 files changed, 0 insertions, 0 deletions