X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fmountd%2Fmountd.c;h=fc9a73cd07a4f8aaa44288900fb3e68f33fd2b71;hp=72332ce7772ad559519516293b5dedcec47b3349;hb=944011f65513aa4c1b69fa92e0f51b8aef7c1cbc;hpb=8fd9fad1ea4b25b8962d70133f476650ef0637b0

diff --git a/utils/mountd/mountd.c b/utils/mountd/mountd.c
index 72332ce..fc9a73c 100644
--- a/utils/mountd/mountd.c
+++ b/utils/mountd/mountd.c
@@ -39,6 +39,7 @@ static struct nfs_fh_len *get_rootfh(struct svc_req *, dirpath *, mountstat3 *,
 
 int reverse_resolve = 0;
 int new_cache = 0;
+int manage_gids;
 
 /* PRC: a high-availability callout program can be specified with -H
  * When this is done, the program will receive callouts whenever clients
@@ -68,6 +69,7 @@ static struct option longopts[] =
 	{ "state-directory-path", 1, 0, 's' },
 	{ "num-threads", 1, 0, 't' },
 	{ "reverse-lookup", 0, 0, 'r' },
+	{ "manage-gids", 0, 0, 'g' },
 	{ NULL, 0, 0, 0 }
 };
 
@@ -463,14 +465,19 @@ static exports
 get_exportlist(void)
 {
 	static exports		elist = NULL;
+	static time_t		etime = 0;
+	time_t			atime;
 	struct exportnode	*e, *ne;
 	struct groupnode	*g, *ng, *c, **cp;
 	nfs_export		*exp;
 	int			i;
 
-	if (!auth_reload() && elist)
+	atime = auth_reload();
+	if (elist && atime == etime)
 		return elist;
 
+	etime = atime;
+
 	for (e = elist; e != NULL; e = ne) {
 		ne = e->ex_next;
 		for (g = e->ex_groups; g != NULL; g = ng) {
@@ -562,8 +569,11 @@ main(int argc, char **argv)
 
 	/* Parse the command line options and arguments. */
 	opterr = 0;
-	while ((c = getopt_long(argc, argv, "o:nFd:f:p:P:hH:N:V:vrs:t:", longopts, NULL)) != EOF)
+	while ((c = getopt_long(argc, argv, "o:nFd:f:p:P:hH:N:V:vrs:t:g", longopts, NULL)) != EOF)
 		switch (c) {
+		case 'g':
+			manage_gids = 1;
+			break;
 		case 'o':
 			descriptors = atoi(optarg);
 			if (descriptors <= 0) {
@@ -741,6 +751,6 @@ usage(const char *prog, int n)
 "	[-p|--port port] [-V version|--nfs-version version]\n"
 "	[-N version|--no-nfs-version version] [-n|--no-tcp]\n"
 "	[-H ha-callout-prog] [-s|--state-directory-path path]\n"
-"	[-t num|--num-threads=num]\n", prog);
+"	[-g|--manage-gids] [-t num|--num-threads=num]\n", prog);
 	exit(n);
 }