X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fmountd%2Fcache.c;h=e8bb99106e2872ef23ded11a05f6ff41e3e0a1e7;hp=2e35b17417173914899234d4cfe28f6ff9aa42a4;hb=53c5bd65c74e032947d8fb5b140024be008aaa6b;hpb=18fc7a86a2a1213762cc4107565903127efadafc

diff --git a/utils/mountd/cache.c b/utils/mountd/cache.c
index 2e35b17..e8bb991 100644
--- a/utils/mountd/cache.c
+++ b/utils/mountd/cache.c
@@ -67,6 +67,8 @@ void auth_unix_ip(FILE *f)
 	if (inet_aton(ipaddr, &addr)==0)
 		return;
 
+	auth_reload();
+
 	/* addr is a valid, interesting address, find the domain name... */
 	client = client_compose(addr);
 
@@ -138,24 +140,27 @@ void nfsd_fh(FILE *f)
 		break;
 	}
 
+	auth_reload();
+
 	/* Now determine export point for this fsid/domain */
 	for (i=0 ; i < MCL_MAXTYPES; i++) {
 		for (exp = exportlist[i]; exp; exp = exp->m_next) {
+			struct stat stb;
+
 			if (!client_member(dom, exp->m_client->m_hostname))
 				continue;
+			if (exp->m_export.e_mountpoint &&
+			    !is_mountpoint(exp->m_export.e_mountpoint[0]?
+					   exp->m_export.e_mountpoint:
+					   exp->m_export.e_path))
+				dev_missing ++;
+			if (stat(exp->m_export.e_path, &stb) != 0)
+				continue;
 			if (fsidtype == 1 &&
 			    ((exp->m_export.e_flags & NFSEXP_FSID) == 0 ||
 			     exp->m_export.e_fsid != fsidnum))
 				continue;
 			if (fsidtype == 0) {
-				struct stat stb;
-				if (exp->m_export.e_mountpoint &&
-				    !is_mountpoint(exp->m_export.e_mountpoint[0]?
-						   exp->m_export.e_mountpoint:
-						   exp->m_export.e_path))
-					dev_missing ++;
-				if (stat(exp->m_export.e_path, &stb) != 0)
-					continue;
 				if (stb.st_ino != inode)
 					continue;
 				if (major != major(stb.st_dev) ||
@@ -236,6 +241,8 @@ void nfsd_export(FILE *f)
 	if (qword_get(&cp, path, strlen(lbuf)) <= 0)
 		goto out;
 
+	auth_reload();
+
 	/* now find flags for this export point in this domain */
 	for (i=0 ; i < MCL_MAXTYPES; i++) {
 		for (exp = exportlist[i]; exp; exp = exp->m_next) {
@@ -309,6 +316,7 @@ int cache_process_req(fd_set *readfds)
 		    FD_ISSET(fileno(cachelist[i].f), readfds)) {
 			cnt++;
 			cachelist[i].cache_handle(cachelist[i].f);
+			FD_CLR(fileno(cachelist[i].f), readfds);
 		}
 	}
 	return cnt;
@@ -368,15 +376,19 @@ void cache_export(nfs_export *exp)
  * { 
  *   echo $domain $path $length 
  *   read filehandle <&0
- * } <> /proc/fs/nfs/filehandle
+ * } <> /proc/fs/nfsd/filehandle
  */
 struct nfs_fh_len *
 cache_get_filehandle(nfs_export *exp, int len, char *p)
 {
-	FILE *f = fopen("/proc/fs/nfs/filehandle", "r+");
+	FILE *f = fopen("/proc/fs/nfsd/filehandle", "r+");
 	char buf[200];
 	char *bp = buf;
+	int failed;
 	static struct nfs_fh_len fh;
+
+	if (!f)
+		f = fopen("/proc/fs/nfs/filehandle", "r+");
 	if (!f)
 		return NULL;
 
@@ -385,7 +397,9 @@ cache_get_filehandle(nfs_export *exp, int len, char *p)
 	qword_printint(f, len);	
 	qword_eol(f);
 	
-	if (fgets(buf, sizeof(buf), f) == NULL)
+	failed = (fgets(buf, sizeof(buf), f) == NULL);
+	fclose(f);
+	if (failed)
 		return NULL;
 	memset(fh.fh_handle, 0, sizeof(fh.fh_handle));
 	fh.fh_size = qword_get(&bp, fh.fh_handle, NFS3_FHSIZE);