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.1%25252525252525252525252525252525252525253fid%25252525252525252525252525252525252525253d7eb26288fc6aa4c8850f41d475230b1619df622b%252525252525252525252525252525252525253fid%252525252525252525252525252525252525253d93a4fe1052e1271f7b4f519b4f2de4e3f4e15edc%2525252525252525252525252525252525253fid%2525252525252525252525252525252525253d5602f44b29b5c9a9b66b012b34f5749929c5cd31%252525252525252525252525252525253fshowmsg%252525252525252525252525252525253d1%252525252525252525252525253fid%252525252525252525252525253d0b4da825b86ccd41e86208f5a5e8ff1ae2bde52a%25252525252525252525253fshowmsg%25252525252525252525253d1%252525252525253fid%252525252525253d0b4da825b86ccd41e86208f5a5e8ff1ae2bde52a%2525252525253fid%2525252525253d0b4da825b86ccd41e86208f5a5e8ff1ae2bde52a%25252525253fid%25252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%252525253fid%252525253d271e1a5f3445e8ab70255fcf9b1da8c233efa1d2%2525253fid%2525253df81ac905a0940e0779fe5207e5eec4ac42956b98%25253fid%25253de81f17d4c196aaed6893fd4beed49991caa3e2a4%253fid%253de81f17d4c196aaed6893fd4beed49991caa3e2a4%3fid%3de81f17d4c196aaed6893fd4beed49991caa3e2a4&id2%3d348f6559ab0d4793db196ffa56ba96ab95a594a6?id=e81f17d4c196aaed6893fd4beed49991caa3e2a4')
0 files changed, 0 insertions, 0 deletions