* Lock citadel.control using flock() immediately after
authorArt Cancro <ajc@citadel.org>
Wed, 20 Dec 2006 19:04:43 +0000 (19:04 +0000)
committerArt Cancro <ajc@citadel.org>
Wed, 20 Dec 2006 19:04:43 +0000 (19:04 +0000)
commit5a834f69b723cb4aa4ca9f7a23ad9b05f17cfb8f
tree200ec8b734c0b1e8444783ea087916d100611f40
parent961cadfbefaf35103216f6c47a5bce56200bb597
* Lock citadel.control using flock() immediately after
  opening it.  Failure to acquire a lock means that another citserver
  already running, which causes the server to abort.
citadel/control.c
citadel/server_main.c
citadel/sysdep.c