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| author | Mattias Andrée <maandree@operamail.com> | 2015-12-25 16:54:39 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@member.fsf.org> | 2015-12-25 16:55:05 +0100 |
| commit | 995f5b53eaea97f08f7de433f4e51bb0d5610019 (patch) | |
| tree | 18ed54c03d3cef2b6fdd84c70dd115e93b40b4f4 /include | |
| parent | typo (diff) | |
| download | slibc-995f5b53eaea97f08f7de433f4e51bb0d5610019.tar.gz slibc-995f5b53eaea97f08f7de433f4e51bb0d5610019.tar.bz2 slibc-995f5b53eaea97f08f7de433f4e51bb0d5610019.tar.xz | |
add undaemonise
Signed-off-by: Mattias Andrée <maandree@member.fsf.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/unistd.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/unistd.h b/include/unistd.h index 4629e8e..963bb96 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -1138,6 +1138,8 @@ int daemon(int, int) * should be used instead of /run for the runtime data-files * directory, in which the PID file is stored. * + * This is a slibc extension. + * * @etymology (Daemonise) the process! * * @param name The name of the daemon. Use a hardcoded value, @@ -1174,6 +1176,23 @@ int daemon(int, int) */ int daemonise(const char*, int) __GCC_ONLY(__attribute__((__nonnull__, __warn_unused_result__))); + +/** + * Remove the PID file created by `daemonise`. This shall + * always be called before exiting after calling `daemonise`, + * even if it failed. + * + * This is a slibc extension. + * + * @etymology (Un)link PID file created by `(daemonise)`! + * + * @return Zero on success, -1 on error. + * + * @throws Any error specified for unlink(3). + * + * @since Always. + */ +int undaemonise(void); #endif |