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util_run_program: *really* restore signal mask before executing event RUN commands

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The previous patch was almost, but not quite, correct.  Rather than
restoring the signal mask it actually tried to make an even more
restrictive signal mask (had SIGALRM been blocked when udevd started,
anyway).

Fix it harder.

Signed-off-by: Scott James Remnant <scott@ubuntu.com>
This commit is contained in:
Scott James Remnant 2009-09-22 14:39:23 -07:00
parent 6e1a152d1c
commit 49c3a01d44
1 changed files with 1 additions and 1 deletions
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2
libudev/libudev-util-private.c
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@ -337,7 +337,7 @@ int util_run_program(struct udev *udev, const char *command, char **envp,
}
if (sigmask)
sigprocmask(SIG_BLOCK, sigmask, NULL);
sigprocmask(SIG_SETMASK, sigmask, NULL);
execve(argv[0], argv, envp);
if (errno == ENOENT || errno == ENOTDIR) {