ports/121235: ports/sysutils/socket registers signal handler for SIGINFO that exits

[Matt Koivisto]

>Number:         121235
>Category:       ports
>Synopsis:       ports/sysutils/socket registers signal handler for SIGINFO that exits
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          maintainer-update
>Submitter-Id:   current-users
>Arrival-Date:   Fri Feb 29 20:40:05 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Matt Koivisto
>Release:        6.2-RELEASE
>Organization:
Sandvine Corp.
>Environment:
FreeBSD bsd-build3.phaedrus.sandvine.com 6.2-RELEASE-p3 FreeBSD 6.2-RELEASE-p3 #0: Tue Apr 17 22:03:22 EDT 2007     root at bsd-build3.phaedrus.sandvine.com:/usr/obj/usr/src/sys/bsd-build3  i386

>Description:
ports/sysutils/socket registers signal handler for SIGINFO that exits when SIGINFO is received. This makes diagnostics with Ctrl-T impossible.
>How-To-Repeat:
send SIGINFO to process
>Fix:
See attached patch - Prevent SIGINFO handler from being installed

Patch attached with submission follows:

*** utils.c.orig	Fri Feb 29 15:21:52 2008
--- utils.c	Fri Feb 29 15:23:26 2008
***************
*** 89,98 ****
--- 89,102 ----
  	  case SIGTTIN:
  	  case SIGSTOP:
  	  case SIGCONT:
  	    continue ;
  #endif
+ #ifdef SIGINFO
+ 	  case SIGINFO:
+ 	    continue ;
+ #endif
  #if !defined (SIGCHLD) && defined (SIGCLD)
  #define SIGCHLD SIGCLD
  #endif
  #ifdef SIGCHLD
  	  case SIGCHLD:


>Release-Note:
>Audit-Trail:
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