diff options
restore SIGCHLD sighandler to default before spawning a program
From sigaction(2):
A child created via fork(2) inherits a copy of its parent's signal dispositions.
During an execve(2), the dispositions of handled signals are reset to the default;
the dispositions of ignored signals are left unchanged.
This refused to start directly some programs from configuring in config.h:
static Key keys[] = {
MODKEY, XK_o, spawn, {.v = cmd } },
};
Some reported programs that didn't start were: mpv, anki, dmenu_extended.
Reported by pfx.
Initial patch suggestion by Storkman.
Diffstat (limited to 'dwm.c%25252525252525252525252525253fid%25252525252525252525252525253d3cb34830eb25ebda15a23d8391fd69cddb4fc024%252525252525252525252525253fid%252525252525252525252525253d3cb34830eb25ebda15a23d8391fd69cddb4fc024%2525252525252525252525253fid%2525252525252525252525253ddb2236001c1cb042a2f24052849da96578273b1c%25252525252525252525253fid%25252525252525252525253d3756f7f6b8dccf7a31789ffaf073a76fd1a87eb9%252525252525252525253fid%252525252525252525253d3756f7f6b8dccf7a31789ffaf073a76fd1a87eb9%2525252525252525253fid%2525252525252525253d3756f7f6b8dccf7a31789ffaf073a76fd1a87eb9%25252525253fid%25252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%252525253fid%252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%2525253fid%2525253d271e1a5f3445e8ab70255fcf9b1da8c233efa1d2%25253fid%25253d271e1a5f3445e8ab70255fcf9b1da8c233efa1d2%253fid%253d271e1a5f3445e8ab70255fcf9b1da8c233efa1d2%3fid%3d9f8855343c881bdc01b9fff5b956537ba1106b76?id=e81f17d4c196aaed6893fd4beed49991caa3e2a4')
0 files changed, 0 insertions, 0 deletions