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 'drw.o%25252525252525252525252525252525253fid%25252525252525252525252525252525253d3d41c1bd10762097a700499bd68cb95aa7878987%252525252525252525252525252525253fid%252525252525252525252525252525253d3d41c1bd10762097a700499bd68cb95aa7878987%2525252525252525252525252525253fid%2525252525252525252525252525253d3d41c1bd10762097a700499bd68cb95aa7878987%25252525252525252525252525253fid%25252525252525252525252525253dc18b7ab0338e7f2fe0e879a1167830c278bd84cf%252525252525252525252525253fid%252525252525252525252525253dc18b7ab0338e7f2fe0e879a1167830c278bd84cf%2525252525252525252525253fid%2525252525252525252525253d5334f20aa4cc60f592b4193e00533ae518950f96%25252525252525252525253fid%25252525252525252525253dcf2c2a80d769c040c9206058df6760aaadeb8c40%2525252525252525253fshowmsg%2525252525252525253d1%2525252525253fid%2525252525253d0b4da825b86ccd41e86208f5a5e8ff1ae2bde52a%25252525253fid%25252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%252525253fid%252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%2525253fid%2525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%25253fid%25253d271e1a5f3445e8ab70255fcf9b1da8c233efa1d2%253fid%253df81ac905a0940e0779fe5207e5eec4ac42956b98%3fid%3de81f17d4c196aaed6893fd4beed49991caa3e2a4?id=e81f17d4c196aaed6893fd4beed49991caa3e2a4')
0 files changed, 0 insertions, 0 deletions