bin/81230: [patch] mountd does not ignore SIGPIPE

[Dmitrij Tejblum]

>Number:         81230
>Category:       bin
>Synopsis:       [patch] mountd does not ignore SIGPIPE
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu May 19 00:30:08 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Dmitrij Tejblum
>Release:        FreeBSD 5.4-STABLE i386
>Organization:
>Environment:

>Description:

mountd is a network daemon which serve requests over TCP. It does not ignore 
SIGPIPE, so an unexpected problem with its client may cause SIGPIPE and kill
mountd.

>How-To-Repeat:


>Fix:


--- mountd.c	Thu May 19 04:14:51 2005
+++ mountd.c	Thu May 19 04:15:20 2005
@@ -351,6 +351,7 @@
 	}
 	signal(SIGHUP, huphandler);
 	signal(SIGTERM, terminate);
+	signal(SIGPIPE, SIG_IGN);
 	{ FILE *pidfile = fopen(_PATH_MOUNTDPID, "w");
 	  if (pidfile != NULL) {
 		fprintf(pidfile, "%d\n", getpid());
>Release-Note:
>Audit-Trail:
>Unformatted: