X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libatalk%2Fcnid%2Fcnid.c;h=7cf3af1618d19a6de2e0cecada09936aeab90508;hb=6821c9c1b67181b020f375bab7ac8061b0dcbec2;hp=9a1a8921c898948cb42fa296785d5cedea1a6b79;hpb=f5e08e2462f265c7dfa66fe91dd9d7d6ca55376c;p=netatalk.git

diff --git a/libatalk/cnid/cnid.c b/libatalk/cnid/cnid.c
index 9a1a8921..7cf3af16 100644
--- a/libatalk/cnid/cnid.c
+++ b/libatalk/cnid/cnid.c
@@ -1,6 +1,4 @@
 /* 
- * $Id: cnid.c,v 1.12 2009-12-08 22:33:33 didg Exp $
- *
  * Copyright (c) 2003 the Netatalk Team
  * Copyright (c) 2003 Rafal Lewczuk <rlewczuk@pronet.pl>
  * 
@@ -31,6 +29,7 @@
 #include <atalk/list.h>
 #include <atalk/logger.h>
 #include <atalk/util.h>
+#include <atalk/compat.h>
 
 /* List of all registered modules. */
 static struct list_head modules = ATALK_LIST_HEAD_INIT(modules);
@@ -92,14 +91,15 @@ static int cnid_dir(const char *dir, mode_t mask)
 }
 
 /* Opens CNID database using particular back-end */
-struct _cnid_db *cnid_open(const char *volpath, mode_t mask, char *type, int flags)
+struct _cnid_db *cnid_open(const char *volpath, mode_t mask, char *type, int flags,
+                           const char *cnidsrv, const char *cnidport)
 {
     struct _cnid_db *db;
     cnid_module *mod = NULL;
     struct list_head *ptr;
     uid_t uid = -1;  
     gid_t gid = -1;
-    
+
     list_for_each(ptr, &modules) {
         if (0 == strcmp(list_entry(ptr, cnid_module, db_list)->name, type)) {
 	    mod = list_entry(ptr, cnid_module, db_list);
@@ -128,7 +128,8 @@ struct _cnid_db *cnid_open(const char *volpath, mode_t mask, char *type, int fla
         }
     }
 
-    db = mod->cnid_open(volpath, mask, flags);
+    struct cnid_open_args args = {volpath, mask, flags, cnidsrv, cnidport};
+    db = mod->cnid_open(&args);
 
     if ((mod->flags & CNID_FLAG_SETUID) && !(flags & CNID_FLAG_MEMORY)) {
         seteuid(0);
@@ -161,18 +162,18 @@ struct _cnid_db *cnid_open(const char *volpath, mode_t mask, char *type, int fla
 }
 
 /* ------------------- */
-static void block_signal( u_int32_t flags)
+static void block_signal(uint32_t flags)
 {
     if ((flags & CNID_FLAG_BLOCK)) {
-        sigprocmask(SIG_BLOCK, &sigblockset, NULL);
+        pthread_sigmask(SIG_BLOCK, &sigblockset, NULL);
     }
 }
 
 /* ------------------- */
-static void unblock_signal(u_int32_t flags)
+static void unblock_signal(uint32_t flags)
 {
     if ((flags & CNID_FLAG_BLOCK)) {
-        sigprocmask(SIG_UNBLOCK, &sigblockset, NULL);
+        pthread_sigmask(SIG_UNBLOCK, &sigblockset, NULL);
     }
 }
 
@@ -199,7 +200,7 @@ static cnid_t valide(cnid_t id)
 /* Closes CNID database. Currently it's just a wrapper around db->cnid_close(). */
 void cnid_close(struct _cnid_db *db)
 {
-u_int32_t flags;
+    uint32_t flags;
 
     if (NULL == db) {
         LOG(log_error, logtype_afpd, "Error: cnid_close called with NULL argument !");
@@ -214,9 +215,12 @@ u_int32_t flags;
 
 /* --------------- */
 cnid_t cnid_add(struct _cnid_db *cdb, const struct stat *st, const cnid_t did, 
-			char *name, const size_t len, cnid_t hint)
+                const char *name, const size_t len, cnid_t hint)
 {
-cnid_t ret;
+    cnid_t ret;
+
+    if (len == 0)
+        return CNID_INVALID;
 
     block_signal(cdb->flags);
     ret = valide(cdb->cnid_add(cdb, st, did, name, len, hint));
@@ -270,9 +274,9 @@ time_t t;
 
 /* --------------- */
 cnid_t cnid_lookup(struct _cnid_db *cdb, const struct stat *st, const cnid_t did,
-			char *name, const size_t len)
+                   char *name, const size_t len)
 {
-cnid_t ret;
+    cnid_t ret;
 
     block_signal(cdb->flags);
     ret = valide(cdb->cnid_lookup(cdb, st, did, name, len));
@@ -280,6 +284,22 @@ cnid_t ret;
     return ret;
 }
 
+/* --------------- */
+int cnid_find(struct _cnid_db *cdb, const char *name, size_t namelen, void *buffer, size_t buflen)
+{
+    int ret;
+    
+    if (cdb->cnid_find == NULL) {
+        LOG(log_error, logtype_cnid, "cnid_find not supported by CNID backend");        
+        return -1;
+    }
+
+    block_signal(cdb->flags);
+    ret = cdb->cnid_find(cdb, name, namelen, buffer, buflen);
+    unblock_signal(cdb->flags);
+    return ret;
+}
+
 /* --------------- */
 char *cnid_resolve(struct _cnid_db *cdb, cnid_t *id, void *buffer, size_t len)
 {
@@ -318,3 +338,15 @@ cnid_t ret;
     unblock_signal(cdb->flags);
     return ret;
 }
+
+/* --------------- */
+int cnid_wipe(struct _cnid_db *cdb)
+{
+    int ret = 0;
+
+    block_signal(cdb->flags);
+    if (cdb->cnid_wipe)
+        ret = cdb->cnid_wipe(cdb);
+    unblock_signal(cdb->flags);
+    return ret;
+}