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.c%252525252525252525252525253fid%252525252525252525252525253d970f37697358574e127019eb0ee2f5725ec05ce0%2525252525252525252525253fid%2525252525252525252525253d970f37697358574e127019eb0ee2f5725ec05ce0&id2%2525252525252525252525253dc2b748e7931e5f28984efc236f9b1a212dbc65e8%25252525252525252525253fid%25252525252525252525253d970f37697358574e127019eb0ee2f5725ec05ce0&id2%25252525252525252525253dc2b748e7931e5f28984efc236f9b1a212dbc65e8%2525252525253fid%2525252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%25252525253fid%25252525253d271e1a5f3445e8ab70255fcf9b1da8c233efa1d2%252525253fid%252525253df81ac905a0940e0779fe5207e5eec4ac42956b98%2525253fid%2525253df81ac905a0940e0779fe5207e5eec4ac42956b98%25253fid%25253df81ac905a0940e0779fe5207e5eec4ac42956b98&id2%25253dd241309c21a7a22cb7ce539c6f88950652ae9b85%253fid%253df81ac905a0940e0779fe5207e5eec4ac42956b98%3fid%3de81f17d4c196aaed6893fd4beed49991caa3e2a4?id=e81f17d4c196aaed6893fd4beed49991caa3e2a4')
0 files changed, 0 insertions, 0 deletions