Add a bunch of checks to make gcc with glibc happy

1 files changed, 8 insertions, 2 deletions

diff --git a/net/fetch/files/fetch.c b/net/fetch/files/fetch.c
index d29b188985c..6ae1df44a75 100644
--- a/net/fetch/files/fetch.c
+++ b/net/fetch/files/fetch.c
@@ -668,8 +668,14 @@ fetch(char *URL, const char *path)
 					warn("%s: mkstemp failed", tmppath);
 					goto failure;
 				}
-				fchown(fd, sb.st_uid, sb.st_gid);
-				fchmod(fd, sb.st_mode & ALLPERMS);
+				if (fchown(fd, sb.st_uid, sb.st_gid) == -1) {
+					warn("%s: mkstemp failed", tmppath);
+					goto failure;
+				}
+				if (fchmod(fd, sb.st_mode & ALLPERMS) == -1) {
+					warn("%s: mkstemp failed", tmppath);
+					goto failure;
+				}
 				of = fdopen(fd, "w");
 				if (of == NULL) {
 					close(fd);