ports/64670: [Maintainer] devel/libowfat: correct possible signal handling race condition

[Thomas-Martin Seck]

>Number:         64670
>Category:       ports
>Synopsis:       [Maintainer] devel/libowfat: correct possible signal handling race condition
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          maintainer-update
>Submitter-Id:   current-users
>Arrival-Date:   Wed Mar 24 14:00:36 PST 2004
>Closed-Date:
>Last-Modified:
>Originator:     Thomas-Martin Seck
>Release:        FreeBSD 4.9-STABLE i386
>Organization:
a private site in Germany
>Environment:
FreeBSD ports repository as of March 24, 2004.

	
>Description:
- Correct a possible signal handling race condition. Patches were obtained
  from vendor CVS.
- Bump PORTREVISION.

Information for committers:
please 'cvs add'
   files/patch-io-io_tryread.c
   files/patch-io-io_trywrite.c
	
>How-To-Repeat:
	
>Fix:
Apply this patch:

diff -ruN -x CVS libowfat.orig/Makefile libowfat/Makefile
--- libowfat.orig/Makefile	Wed Mar 24 22:39:39 2004
+++ libowfat/Makefile	Wed Mar 24 22:42:03 2004
@@ -7,6 +7,7 @@
 
 PORTNAME=	libowfat
 PORTVERSION=	0.18
+PORTREVISION=	1
 CATEGORIES=	devel
 MASTER_SITES=	http://dl.fefe.de/
 
diff -ruN -x CVS libowfat.orig/files/patch-io-io_tryread.c libowfat/files/patch-io-io_tryread.c
--- libowfat.orig/files/patch-io-io_tryread.c	Thu Jan  1 01:00:00 1970
+++ libowfat/files/patch-io-io_tryread.c	Wed Mar 24 21:36:28 2004
@@ -0,0 +1,13 @@
+! fix a possible signal handling race condition
+! obtained from libowfat cvs
+--- io/io_tryread.c	7 Nov 2003 22:11:30 -0000	1.4
++++ io/io_tryread.c	7 Mar 2004 21:48:56 -0000	1.5
+@@ -21,7 +21,7 @@
+ 	    e->next_read=-1;
+ 	    return -1;
+     }
+-    new.it_interval.tv_usec=0;
++    new.it_interval.tv_usec=10000;
+     new.it_interval.tv_sec=0;
+     new.it_value.tv_usec=10000;
+     new.it_value.tv_sec=0;
diff -ruN -x CVS libowfat.orig/files/patch-io-io_trywrite.c libowfat/files/patch-io-io_trywrite.c
--- libowfat.orig/files/patch-io-io_trywrite.c	Thu Jan  1 01:00:00 1970
+++ libowfat/files/patch-io-io_trywrite.c	Wed Mar 24 21:36:15 2004
@@ -0,0 +1,13 @@
+! fix a possible signal handling race condition
+! obtained from libowfat cvs
+--- io/io_trywrite.c	27 Feb 2004 17:04:03 -0000	1.5
++++ io/io_trywrite.c	7 Mar 2004 21:48:56 -0000	1.6
+@@ -22,7 +22,7 @@
+ 	    e->next_write=-1;
+ 	    return -1;
+     }
+-    new.it_interval.tv_usec=0;
++    new.it_interval.tv_usec=10000;
+     new.it_interval.tv_sec=0;
+     new.it_value.tv_usec=10000;
+     new.it_value.tv_sec=0;
	


>Release-Note:
>Audit-Trail:
>Unformatted: