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| author | Kay Sievers <kay.sievers@vrfy.org> | 2010-05-12 08:46:56 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2010-05-12 08:46:56 +0200 |
| commit | e85f5ec15f1c0a820cc81b422c2fa157d9805896 (patch) | |
| tree | 50b5135d077fb8b02377a955acfd91aad5497154 /libudev/libudev-util-private.c | |
| parent | 1ecfdba0ddfb09a7e5c463466a2c0b1e9176c458 (diff) | |
reset process priority before executing RUN+=
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=581235
Diffstat (limited to 'libudev/libudev-util-private.c')
| -rw-r--r-- | libudev/libudev-util-private.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libudev/libudev-util-private.c b/libudev/libudev-util-private.c index c05c157575..8c535125a8 100644 --- a/libudev/libudev-util-private.c +++ b/libudev/libudev-util-private.c @@ -254,7 +254,7 @@ int util_resolve_subsys_kernel(struct udev *udev, const char *string, int util_run_program(struct udev *udev, const char *command, char **envp, char *result, size_t ressize, size_t *reslen, - const sigset_t *sigmask) + const sigset_t *sigmask, bool reset_prio) { int status; int outpipe[2] = {-1, -1}; @@ -349,6 +349,8 @@ int util_run_program(struct udev *udev, const char *command, char **envp, if (sigmask) sigprocmask(SIG_SETMASK, sigmask, NULL); + if (reset_prio) + setpriority(PRIO_PROCESS, 0, 0); execve(argv[0], argv, envp); if (errno == ENOENT || errno == ENOTDIR) { |