X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fmountd%2Fmountd.c;h=63d5ce1797edd65e01f5d38819377ab4d5eb2ae8;hp=5204faa62b4a1d6b7f750c4923818f9fcec7df51;hb=9dd9b68c4c44f0d9102eb85ee2fa36a8b7f638e3;hpb=dbeba43bd33ce41bc3c5c95615176e59eb76f00c

diff --git a/utils/mountd/mountd.c b/utils/mountd/mountd.c
index 5204faa..63d5ce1 100644
--- a/utils/mountd/mountd.c
+++ b/utils/mountd/mountd.c
@@ -29,7 +29,7 @@
 
 extern void	cache_open(void);
 extern struct nfs_fh_len *cache_get_filehandle(nfs_export *exp, int len, char *p);
-extern int cache_export(nfs_export *exp);
+extern int cache_export(nfs_export *exp, char *path);
 
 extern void my_svc_run(void);
 
@@ -39,6 +39,8 @@ static struct nfs_fh_len *get_rootfh(struct svc_req *, dirpath *, mountstat3 *,
 
 int reverse_resolve = 0;
 int new_cache = 0;
+int manage_gids;
+int use_ipaddr = -1;
 
 /* PRC: a high-availability callout program can be specified with -H
  * When this is done, the program will receive callouts whenever clients
@@ -68,6 +70,7 @@ 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 }
 };
 
@@ -200,9 +203,8 @@ mount_dump_1_svc(struct svc_req *rqstp, void *argp, mountlist *res)
 	struct sockaddr_in *addr =
 		(struct sockaddr_in *) svc_getcaller(rqstp->rq_xprt);
 
-	if ((*res = mountlist_list()) == NULL)
-		xlog(L_WARNING, "dump request from %s failed.",
-			inet_ntoa(addr->sin_addr));
+	xlog(D_CALL, "dump request from %s.", inet_ntoa(addr->sin_addr));
+	*res = mountlist_list();
 
 	return 1;
 }
@@ -251,9 +253,8 @@ mount_export_1_svc(struct svc_req *rqstp, void *argp, exports *resp)
 	struct sockaddr_in *addr =
 		(struct sockaddr_in *) svc_getcaller(rqstp->rq_xprt);
 
-	if ((*resp = get_exportlist()) == NULL)
-		xlog(L_WARNING, "export request from %s failed.",
-			inet_ntoa(addr->sin_addr));
+	xlog(D_CALL, "export request from %s.", inet_ntoa(addr->sin_addr));
+	*resp = get_exportlist();
 		
 	return 1;
 }
@@ -264,9 +265,9 @@ mount_exportall_1_svc(struct svc_req *rqstp, void *argp, exports *resp)
 	struct sockaddr_in *addr =
 		(struct sockaddr_in *) svc_getcaller(rqstp->rq_xprt);
 
-	if ((*resp = get_exportlist()) == NULL)
-		xlog(L_WARNING, "exportall request from %s failed.",
-			inet_ntoa(addr->sin_addr));
+	xlog(D_CALL, "exportall request from %s.", inet_ntoa(addr->sin_addr));
+	*resp = get_exportlist();
+
 	return 1;
 }
 
@@ -397,7 +398,7 @@ get_rootfh(struct svc_req *rqstp, dirpath *path, mountstat3 *error, int v3)
 		     p, strerror(errno));
 		*error = NFSERR_NOENT;
 	} else if (estb.st_dev != stb.st_dev
-		   /* && (!new_cache || !(exp->m_export.e_flags & NFSEXP_CROSSMOUNT)) */
+		   && (!new_cache || !(exp->m_export.e_flags & NFSEXP_CROSSMOUNT))
 		) {
 		xlog(L_WARNING, "request to export directory %s below nearest filesystem %s",
 		     p, exp->m_export.e_path);
@@ -416,7 +417,7 @@ get_rootfh(struct svc_req *rqstp, dirpath *path, mountstat3 *error, int v3)
 		 */
 		struct nfs_fh_len  *fh;
 
-		if (cache_export(exp)) {
+		if (cache_export(exp, p)) {
 			*error = NFSERR_ACCES;
 			return NULL;
 		}
@@ -463,18 +464,18 @@ 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;
+	static unsigned int	ecounter;
+	unsigned int		acounter;
 
-	atime = auth_reload();
-	if (elist && atime == etime)
+	acounter = auth_reload();
+	if (elist && acounter == ecounter)
 		return elist;
 
-	etime = atime;
+	ecounter = acounter;
 
 	for (e = elist; e != NULL; e = ne) {
 		ne = e->ex_next;
@@ -567,8 +568,11 @@ 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) {
@@ -746,6 +750,6 @@ 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);
 }