X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;ds=sidebyside;f=utils%2Fgssd%2Fgssd.c;h=e8612a59631c09838796d7368eae71403a65dd76;hb=25cd5f9101b8969f9e1f9d7d486f11c215d0eeb4;hp=319dca4a812c5a3565bdbdc57cf41fe3964358ea;hpb=1a5b79866092e5061f3a6d2cd1a644f47e65ba3a;p=nfs-utils.git

diff --git a/utils/gssd/gssd.c b/utils/gssd/gssd.c
index 319dca4..e8612a5 100644
--- a/utils/gssd/gssd.c
+++ b/utils/gssd/gssd.c
@@ -53,9 +53,11 @@
 #include "gss_util.h"
 #include "krb5_util.h"
 
-char pipefsdir[PATH_MAX] = GSSD_PIPEFS_DIR;
+char pipefs_dir[PATH_MAX] = GSSD_PIPEFS_DIR;
+char pipefs_nfsdir[PATH_MAX] = GSSD_PIPEFS_DIR;
 char keytabfile[PATH_MAX] = GSSD_DEFAULT_KEYTAB_FILE;
 char ccachedir[PATH_MAX] = GSSD_DEFAULT_CRED_DIR;
+char *ccachesearch[GSSD_MAX_CCACHE_SEARCH + 1];
 int  use_memcache = 0;
 int  root_uses_machine_creds = 1;
 
@@ -80,7 +82,7 @@ sig_hup(int signal)
 static void
 usage(char *progname)
 {
-	fprintf(stderr, "usage: %s [-f] [-n] [-v] [-r] [-p pipefsdir] [-k keytab] [-d ccachedir]\n",
+	fprintf(stderr, "usage: %s [-f] [-M] [-n] [-v] [-r] [-p pipefsdir] [-k keytab] [-d ccachedir]\n",
 		progname);
 	exit(1);
 }
@@ -92,9 +94,11 @@ main(int argc, char *argv[])
 	int verbosity = 0;
 	int rpc_verbosity = 0;
 	int opt;
+	int i;
 	extern char *optarg;
 	char *progname;
 
+	memset(ccachesearch, 0, sizeof(ccachesearch));
 	while ((opt = getopt(argc, argv, "fvrmnMp:k:d:")) != -1) {
 		switch (opt) {
 			case 'f':
@@ -116,8 +120,8 @@ main(int argc, char *argv[])
 				rpc_verbosity++;
 				break;
 			case 'p':
-				strncpy(pipefsdir, optarg, sizeof(pipefsdir));
-				if (pipefsdir[sizeof(pipefsdir)-1] != '\0')
+				strncpy(pipefs_dir, optarg, sizeof(pipefs_dir));
+				if (pipefs_dir[sizeof(pipefs_dir)-1] != '\0')
 					errx(1, "pipefs path name too long");
 				break;
 			case 'k':
@@ -135,10 +139,17 @@ main(int argc, char *argv[])
 				break;
 		}
 	}
-	strncat(pipefsdir + strlen(pipefsdir), "/" GSSD_SERVICE_NAME,
-		sizeof(pipefsdir)-strlen(pipefsdir));
-	if (pipefsdir[sizeof(pipefsdir)-1] != '\0')
-		errx(1, "pipefs path name too long");
+
+	i = 0;
+	ccachesearch[i++] = strtok(ccachedir, ":");
+	do {
+		ccachesearch[i++] = strtok(NULL, ":");
+	} while (ccachesearch[i-1] != NULL && i < GSSD_MAX_CCACHE_SEARCH);
+
+	snprintf(pipefs_nfsdir, sizeof(pipefs_nfsdir), "%s/%s",
+		 pipefs_dir, GSSD_SERVICE_NAME);
+	if (pipefs_nfsdir[sizeof(pipefs_nfsdir)-1] != '\0')
+		errx(1, "pipefs_nfsdir path name too long");
 
 	if ((progname = strrchr(argv[0], '/')))
 		progname++;
@@ -164,10 +175,6 @@ main(int argc, char *argv[])
 	signal(SIGTERM, sig_die);
 	signal(SIGHUP, sig_hup);
 
-	/* Process keytab file and get machine credentials */
-	if (root_uses_machine_creds)
-		gssd_refresh_krb5_machine_creds();
-
 	gssd_run();
 	printerr(0, "gssd_run returned!\n");
 	abort();