- correct signal handling and process waiting for the EDITOR support code

(From ray's code in sendbug(1))
- nuke cvs_exec() as it is not used anymore

Prompted by deraadt@ a few weeks ago.
OK ray@.

1 files changed, 1 insertions, 25 deletions

diff --git a/usr.bin/cvs/util.c b/usr.bin/cvs/util.c
index 3848daec7f7..3603f718e5f 100644
--- a/usr.bin/cvs/util.c
+++ b/usr.bin/cvs/util.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: util.c,v 1.107 2007/02/22 06:42:09 otto Exp $	*/
+/*	$OpenBSD: util.c,v 1.108 2007/04/20 08:36:00 xsa Exp $	*/
 /*
  * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
  * Copyright (c) 2005, 2006 Joris Vink <joris@openbsd.org>
@@ -370,30 +370,6 @@ cvs_freeargv(char **argv, int argc)
 }
 
 /*
- * cvs_exec()
- */
-int
-cvs_exec(int argc, char **argv)
-{
-	int ret;
-	pid_t pid;
-
-	if ((pid = fork()) == -1) {
-		cvs_log(LP_ERR, "failed to fork");
-		return (-1);
-	} else if (pid == 0) {
-		execvp(argv[0], argv);
-		cvs_log(LP_ERR, "failed to exec %s", argv[0]);
-		exit(1);
-	}
-
-	if (waitpid(pid, &ret, 0) == -1)
-		cvs_log(LP_ERR, "failed to waitpid");
-
-	return (ret);
-}
-
-/*
  * cvs_chdir()
  *
  * Change to directory <path>.