X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fsvcgssd%2Fsvcgssd_main_loop.c;h=280816d3630ffbea9651cc96701a867c6500df84;hp=477a44cf61f7c04886dc4363b22d67f3654cc93d;hb=651b5d3cf5428cbf1d2cd3ae572453af249bef1e;hpb=f1bfe0916c04d93de7a4fae5315fff6e4ccac23f

diff --git a/utils/svcgssd/svcgssd_main_loop.c b/utils/svcgssd/svcgssd_main_loop.c
index 477a44c..280816d 100644
--- a/utils/svcgssd/svcgssd_main_loop.c
+++ b/utils/svcgssd/svcgssd_main_loop.c
@@ -58,19 +58,24 @@ gssd_run()
 	f = fopen(NULLRPC_FILE, "rw");
 
 	if (!f) {
-		printerr(0, "failed to open %s\n", NULLRPC_FILE);
+		printerr(0, "failed to open %s: %s\n",
+			 NULLRPC_FILE, strerror(errno));
 		exit(1);
 	}
 	pollfd.fd = fileno(f);
 	pollfd.events = POLLIN;
 	while (1) {
+		int save_err;
+
 		pollfd.revents = 0;
 		printerr(1, "entering poll\n");
 		ret = poll(&pollfd, 1, -1);
+		save_err = errno;
 		printerr(1, "leaving poll\n");
 		if (ret < 0) {
-			if (errno != EINTR)
-				printerr(0, "error return from poll\n");
+			if (save_err != EINTR)
+				printerr(0, "error return from poll: %s\n",
+					 strerror(save_err));
 		} else if (ret == 0) {
 			/* timeout; shouldn't happen. */
 		} else {