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 'config.def.h%2525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525253d78f0f8595fbd51f56eb450f50282870e95dcf7f8%25252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525253d7ecadcee39697807c7b29221af49c67bb19ac055%252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525253dc86ed46a1bbba0635a76d05ebeb839c7fec7f7fc%2525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525253dc86ed46a1bbba0635a76d05ebeb839c7fec7f7fc%252525252525252525252525252525252525252525252525252525252525252525252525253fshowmsg%252525252525252525252525252525252525252525252525252525252525252525252525253d1%252525252525252525252525252525252525252525252525252525252525252525253fid2%252525252525252525252525252525252525252525252525252525252525252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%2525252525252525252525252525252525252525252525252525252525252525253fid2%2525252525252525252525252525252525252525252525252525252525252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%2525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525253d271e1a5f3445e8ab70255fcf9b1da8c233efa1d2%25252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525253d271e1a5f3445e8ab70255fcf9b1da8c233efa1d2%252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525253d9f8855343c881bdc01b9fff5b956537ba1106b76%2525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525253d9f8855343c881bdc01b9fff5b956537ba1106b76%25252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525253d9f8855343c881bdc01b9fff5b956537ba1106b76&id2%25252525252525252525252525252525252525252525252525253de81f17d4c196aaed6893fd4beed49991caa3e2a4%2525252525252525252525252525252525252525252525253fshowmsg%2525252525252525252525252525252525252525252525253d1%252525252525252525252525252525252525252525253fshowmsg%252525252525252525252525252525252525252525253d1%252525252525252525252525252525252525253fshowmsg%252525252525252525252525252525252525253d1%25252525252525252525252525252525253fid%25252525252525252525252525252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%252525252525252525252525253fid%252525252525252525252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%2525252525252525252525253fid%2525252525252525252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%25252525252525252525253fid%25252525252525252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%252525252525252525253fid%252525252525252525253da5ef81cd3600306c4b2af8a5dad69fab4d6cad17%2525252525252525253fid%2525252525252525253d271e1a5f3445e8ab70255fcf9b1da8c233efa1d2%25252525252525253fid%25252525252525253d271e1a5f3445e8ab70255fcf9b1da8c233efa1d2&id2%25252525252525253d9f8855343c881bdc01b9fff5b956537ba1106b76%252525252525253fid%252525252525253d271e1a5f3445e8ab70255fcf9b1da8c233efa1d2%2525252525253fid%2525252525253df81ac905a0940e0779fe5207e5eec4ac42956b98%25252525253fid%25252525253df81ac905a0940e0779fe5207e5eec4ac42956b98&id2%25252525253de81f17d4c196aaed6893fd4beed49991caa3e2a4%252525253fid%252525253df81ac905a0940e0779fe5207e5eec4ac42956b98%2525253fid%2525253df81ac905a0940e0779fe5207e5eec4ac42956b98%25253fid%25253df81ac905a0940e0779fe5207e5eec4ac42956b98%253fid%253df81ac905a0940e0779fe5207e5eec4ac42956b98%3fid%3de81f17d4c196aaed6893fd4beed49991caa3e2a4?id=e81f17d4c196aaed6893fd4beed49991caa3e2a4')
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