Author: trociny Date: Mon Jun 4 09:22:22 2012 New Revision: 236550 URL: http://svn.freebsd.org/changeset/base/236550
Log: On a child exit, call waitpid(2) to clean up the process table. Submitted by: Andrey Zonov <andrey zonov.org> MFC after: 1 week Modified: head/usr.sbin/daemon/daemon.c Modified: head/usr.sbin/daemon/daemon.c ============================================================================== --- head/usr.sbin/daemon/daemon.c Mon Jun 4 08:40:14 2012 (r236549) +++ head/usr.sbin/daemon/daemon.c Mon Jun 4 09:22:22 2012 (r236550) @@ -217,6 +217,10 @@ wait_child(pid_t pid, sigset_t *mask) } switch (signo) { case SIGCHLD: + if (waitpid(pid, NULL, WNOHANG) == -1) { + warn("waitpid"); + return (-1); + } return (terminate); case SIGTERM: terminate = 1; _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"