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Bugtraq archives for 3rd quarter (Jul-Sep) 1997: CSPR #8: "better" diff

CSPR #8: "better" diff

J. Joseph Max Katz (jkatzCPIO.ORG)
Wed, 6 Aug 1997 10:54:14 -0500 

Hello!

I can only apologize for sending out the wrong diff with our release. Here
is a much better and appropriate "diff -u" of identd.c

Index: libexec/identd/identd.c
===================================================================
RCS file: /cvs/src/libexec/identd/identd.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- identd.c    1997/07/23 20:36:27     1.4
+++ identd.c    1997/07/29 07:49:31     1.5
 -1,5 +1,5 
 /*
-**     $Id: identd.c,v 1.4 1997/07/23 20:36:27 kstailey Exp $
+**     $Id: identd.c,v 1.5 1997/07/29 07:49:31 deraadt Exp $
 **
 ** identd.c                      A TCP/IP link identification protocol server
 **
 -178,10 +178,12 
 #else
   int status;
 #endif
+  int save_errno = errno;

   while (wait3(&status, WNOHANG, NULL) > 0)
     ;

+  errno = save_errno;
 #ifndef SIGRETURN_TYPE_IS_VOID
   return 0;
 #endif


/----------------------------------------------------------------
/ Jonathan Katz, jkatzcpio.org         /  http://www.cpio.org
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