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udev-event: set O_CLOEXEC to pipe fds

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This commit is contained in:
Yu Watanabe 2018-10-23 10:18:36 +09:00
parent 947ce772d9
commit f71e8ec10e
1 changed files with 2 additions and 2 deletions
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4
src/udev/udev-event.c
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@ -661,11 +661,11 @@ int udev_event_spawn(struct udev_event *event,
/* pipes from child to parent */
if (!result || log_get_max_level() >= LOG_INFO)
if (pipe2(outpipe, O_NONBLOCK) != 0)
if (pipe2(outpipe, O_NONBLOCK|O_CLOEXEC) != 0)
return log_error_errno(errno, "Failed to create pipe for command '%s': %m", cmd);
if (log_get_max_level() >= LOG_INFO)
if (pipe2(errpipe, O_NONBLOCK) != 0)
if (pipe2(errpipe, O_NONBLOCK|O_CLOEXEC) != 0)
return log_error_errno(errno, "Failed to create pipe for command '%s': %m", cmd);
argv = strv_split_full(cmd, NULL, SPLIT_QUOTES|SPLIT_RELAX);