X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/fb374177e49c56f2d119e770206bb721713af83c..d6b2ae5fa68b9a82ffc006c233aef64c5cdb3bd2:/uip/slocal.c

diff --git a/uip/slocal.c b/uip/slocal.c
index 8afef253..a26432c5 100644
--- a/uip/slocal.c
+++ b/uip/slocal.c
@@ -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);