X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fgssd%2Fsvcgssd.c;h=6ca0e8d762bf2ae36c321b97bb54f7efbfafd6cf;hp=0db3762d2d00575240600b753f268da0695ce9c6;hb=3724317e223d46908aac2405bbd73ea2de4f36e5;hpb=3829bb90e764cd72c0009cb32a8b39d0fab89d81

diff --git a/utils/gssd/svcgssd.c b/utils/gssd/svcgssd.c
index 0db3762..6ca0e8d 100644
--- a/utils/gssd/svcgssd.c
+++ b/utils/gssd/svcgssd.c
@@ -37,7 +37,9 @@
 
 */
 
-#include "config.h"
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif	/* HAVE_CONFIG_H */
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -54,6 +56,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <signal.h>
+#include <nfsidmap.h>
 #include "nfslib.h"
 #include "svcgssd.h"
 #include "gss_util.h"
@@ -124,12 +127,16 @@ mydaemon(int nochdir, int noclose)
 }
 
 static void
-release_parent()
+release_parent(void)
 {
 	int status;
 
 	if (pipefds[1] > 0) {
-		write(pipefds[1], &status, 1);
+		if (write(pipefds[1], &status, 1) != 1) {
+			printerr(1, 
+				"WARN: writing to parent pipe failed: errno %d (%s)\n",
+				errno, strerror(errno));
+		}
 		close(pipefds[1]);
 		pipefds[1] = -1;
 	}
@@ -154,7 +161,7 @@ sig_hup(int signal)
 static void
 usage(char *progname)
 {
-	fprintf(stderr, "usage: %s [-n] [-f] [-v] [-r]\n",
+	fprintf(stderr, "usage: %s [-n] [-f] [-v] [-r] [-i]\n",
 		progname);
 	exit(1);
 }
@@ -166,15 +173,19 @@ main(int argc, char *argv[])
 	int fg = 0;
 	int verbosity = 0;
 	int rpc_verbosity = 0;
+	int idmap_verbosity = 0;
 	int opt;
 	extern char *optarg;
 	char *progname;
 
-	while ((opt = getopt(argc, argv, "fvrnp:")) != -1) {
+	while ((opt = getopt(argc, argv, "fivrnp:")) != -1) {
 		switch (opt) {
 			case 'f':
 				fg = 1;
 				break;
+			case 'i':
+				idmap_verbosity++;
+				break;
 			case 'n':
 				get_creds = 0;
 				break;
@@ -203,6 +214,13 @@ main(int argc, char *argv[])
 		printerr(0, "Warning: rpcsec_gss library does not "
 			    "support setting debug level\n");
 #endif
+#ifdef HAVE_NFS4_SET_DEBUG
+        nfs4_set_debug(idmap_verbosity, NULL);
+#else
+	if (idmap_verbosity > 0)
+		printerr(0, "Warning: your nfsidmap library does not "
+			    "support setting debug level\n");
+#endif
 
 	if (gssd_check_mechs() != 0) {
 		printerr(0, "ERROR: Problem with gssapi library\n");