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%252525252525252525252525252525253fid%252525252525252525252525252525253dcb3f58ad06993f7ef3a7d8f61468012e2b786cab%2525252525252525252525252525253fid%2525252525252525252525252525253db69c870a3076d78ab595ed1cd4b41cf6b03b2610%25252525252525252525252525253fid%25252525252525252525252525253de78b4a9207d92956cee3e5bc3f70b5acabe72e5c%252525252525252525252525253fid%252525252525252525252525253d3cd4023fb35d0aeb6e888bfdc1845f2f0251ad20%2525252525252525252525253fid%2525252525252525252525253df40f86fa873bc4acccdf3d929aa0f786993ae31d%25252525252525252525253fid%25252525252525252525253df40f86fa873bc4acccdf3d929aa0f786993ae31d%25252525252525253fid2%25252525252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%2525252525253fid%2525252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%25252525253fid%25252525253d271e1a5f3445e8ab70255fcf9b1da8c233efa1d2%252525253fid%252525253d271e1a5f3445e8ab70255fcf9b1da8c233efa1d2%2525253fid%2525253df81ac905a0940e0779fe5207e5eec4ac42956b98%25253fid%25253df81ac905a0940e0779fe5207e5eec4ac42956b98&id2%25253de81f17d4c196aaed6893fd4beed49991caa3e2a4%253fid%253df81ac905a0940e0779fe5207e5eec4ac42956b98&id2%253de81f17d4c196aaed6893fd4beed49991caa3e2a4%3fid%3df81ac905a0940e0779fe5207e5eec4ac42956b98?id=e81f17d4c196aaed6893fd4beed49991caa3e2a4')
0 files changed, 0 insertions, 0 deletions