X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/1c91be5784ddebaa6a54f1f2c42a8016f10af6de..d6b2ae5fa68b9a82ffc006c233aef64c5cdb3bd2:/uip/slocal.c?ds=sidebyside

diff --git a/uip/slocal.c b/uip/slocal.c
index ff3cabf8..a26432c5 100644
--- a/uip/slocal.c
+++ b/uip/slocal.c
@@ -183,7 +183,7 @@ int
 main (int argc, char **argv)
 {
     int fd, status;
-    FILE *fp = stdin;
+    FILE *fp;
     char *cp, *mdlvr = NULL, buf[BUFSIZ];
     char mailbox[BUFSIZ], tmpfil[BUFSIZ];
     char **argp, **arguments;
@@ -279,7 +279,9 @@ main (int argc, char **argv)
 	adios (NULL, "no such local user as %s", user);
 
     if (chdir (pw->pw_dir) == -1)
-	chdir ("/");
+	if (chdir ("/") < 0) {
+	    advise ("/", "chdir");
+	}
     umask (0077);
 
     if (geteuid() == 0) {
@@ -1067,8 +1069,12 @@ usr_pipe (int fd_arg, char *cmd, char *pgm, char **vec, int suppress)
 	    /* child process */
 	    if (fd != 0)
 		dup2 (fd, 0);
-	    freopen ("/dev/null", "w", stdout);
-	    freopen ("/dev/null", "w", stderr);
+	    if (freopen ("/dev/null", "w", stdout) == NULL) {
+		advise ("stdout", "freopen");
+	    }
+	    if (freopen ("/dev/null", "w", stderr) == NULL) {
+		advise ("stderr", "freopen");
+	    }
 	    if (fd != 3)
 		dup2 (fd, 3);
 	    closefds (4);