2004-11-19 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* global: Replace strerror with safe_strerror.  And vtysh/vtysh.c
	  needs to include "log.h" to pick up the declaration.

2 files changed, 4 insertions, 4 deletions

diff --git a/isisd/modified/thread.c b/isisd/modified/thread.c
index af954b83..8364c4d7 100644
--- a/isisd/modified/thread.c
+++ b/isisd/modified/thread.c
@@ -611,7 +611,7 @@ thread_fetch (struct thread_master *m, struct thread *fetch)
 	  if (errno == EINTR)
 	    continue;
 
-	  zlog_warn ("select() error: %s", strerror (errno));
+	  zlog_warn ("select() error: %s", safe_strerror (errno));
 	  return NULL;
 	}
 
diff --git a/isisd/modified/vty.c b/isisd/modified/vty.c
index 6de0e0da..2a1f4665 100644
--- a/isisd/modified/vty.c
+++ b/isisd/modified/vty.c
@@ -1638,7 +1638,7 @@ vty_accept (struct thread *thread)
   vty_sock = sockunion_accept (accept_sock, &su);
   if (vty_sock < 0)
     {
-      zlog_warn ("can't accept vty socket : %s", strerror (errno));
+      zlog_warn ("can't accept vty socket : %s", safe_strerror (errno));
       return -1;
     }
 
@@ -1695,7 +1695,7 @@ vty_accept (struct thread *thread)
 		    (char *) &on, sizeof (on));
   if (ret < 0)
     zlog (NULL, LOG_INFO, "can't set sockopt to vty_sock : %s", 
-	  strerror (errno));
+	  safe_strerror (errno));
 
   vty = vty_create (vty_sock, &su);
 
@@ -1889,7 +1889,7 @@ vtysh_accept (struct thread *thread)
 
   if (sock < 0)
     {
-      zlog_warn ("can't accept vty socket : %s", strerror (errno));
+      zlog_warn ("can't accept vty socket : %s", safe_strerror (errno));
       return -1;
     }