X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fidmapd%2Fidmapd.c;h=b690e21fae9697a4e9ec6d0dc5221759576cacb3;hp=c1cf4eb40e09471a5ff3c58141b2bb276c3881c5;hb=3724317e223d46908aac2405bbd73ea2de4f36e5;hpb=d62365079f711b25e73522b2af380abc2a7e2788

diff --git a/utils/idmapd/idmapd.c b/utils/idmapd/idmapd.c
index c1cf4eb..b690e21 100644
--- a/utils/idmapd/idmapd.c
+++ b/utils/idmapd/idmapd.c
@@ -169,7 +169,10 @@ flush_nfsd_cache(char *path, time_t now)
 	fd = open(path, O_RDWR);
 	if (fd == -1)
 		return -1;
-	write(fd, stime, strlen(stime));
+	if (write(fd, stime, strlen(stime)) != strlen(stime)) {
+		errx(1, "Flushing nfsd cache failed: errno %d (%s)",
+			errno, strerror(errno));
+	}
 	close(fd);
 	return 0;
 }
@@ -988,7 +991,10 @@ release_parent(void)
 	int status;
 
 	if (pipefds[1] > 0) {
-		write(pipefds[1], &status, 1);
+		if (write(pipefds[1], &status, 1) != 1) {
+			err(1, "Writing to parent pipe failed: errno %d (%s)\n",
+				errno, strerror(errno));
+		}
 		close(pipefds[1]);
 		pipefds[1] = -1;
 	}