From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Sun, 4 Feb 1996 21:36:17 +0000 (+0000)
Subject: unixware vi returns 256 instead of 0
X-Git-Tag: SUDO_1_5_0~287
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=845ee30d76a7f270887b58d041439d3e9d39a827;p=sudo

unixware vi returns 256 instead of 0
---

diff --git a/visudo.c b/visudo.c
index f5003003f..1dcf11484 100644
--- a/visudo.c
+++ b/visudo.c
@@ -236,8 +236,9 @@ int main(argc, argv)
 	else
 	    (void) sprintf(buf, "%s %s", Editor, stmp);
 
-	/* do the edit */
-	if (system(buf) == 0) {
+	/* do the edit -- some SYSV editors return 256 instead of 0 */
+	n = system(buf);
+	if (n == 0 || n == 256) {
 	    struct stat statbuf;	/* for sanity checking */
 
 	    /* make sure stmp exists */