5 Commits

Author	SHA1	Message	Date
Volker Lendecke	cf43f331be	lib: Make pidfile_path_create() return the existing PID on conflict ... Use F_GETLK to get the lock holder PID, this is more accurate than reading the file contents: A conflicting process might not have written its PID yet. Also, F_GETLK easily allows to do a retry if the lock holder just died. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>	2021-03-16 17:09:32 +00:00
Martin Schwenke	c4771246b7	util: Add documentation for PID file handling ... Signed-off-by: Martin Schwenke <martin@meltin.net> Reviewed-by: Amitay Isaacs <amitay@gmail.com> Autobuild-User(master): Amitay Isaacs <amitay@samba.org> Autobuild-Date(master): Thu Aug 17 19:45:32 CEST 2017 on sn-devel-144	2017-08-17 19:45:32 +02:00
Martin Schwenke	411b7c8753	util: New functions pidfile_path_create(), pidfile_fd_close() ... Uses the core of CTDB's create_pidfile_context() for pidfile_path_create(). pidfile_fd_close() is a subset of CTDB's pidfile_context_destructor(). Signed-off-by: Martin Schwenke <martin@meltin.net> Reviewed-by: Volker Lendecke <vl@samba.org>	2017-08-02 03:39:11 +02:00
Jeremy Allison	3e476e184d	Add debugs to functions. Add pidfile_unlink().	2012-07-19 16:08:16 -07:00
Jeremy Allison	2922fdaaf0	Move source4/smbd/pidfile into lib/util in preparation for making it in common.	2012-07-19 15:41:52 -07:00