X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=etc%2Fafpd%2Fdirectory.c;h=470cfb0184b95cb8e93ffe31a018ba1e7aef9837;hb=76b379ad71f4b129fade5611356b103b7ca6d39a;hp=0bbfade20bbf355e0707ef8d206239e180f8355f;hpb=8086e405be87facbc266aa65eb7c070a392df919;p=netatalk.git

diff --git a/etc/afpd/directory.c b/etc/afpd/directory.c
index 0bbfade2..470cfb01 100644
--- a/etc/afpd/directory.c
+++ b/etc/afpd/directory.c
@@ -1083,7 +1083,7 @@ struct path *cname(struct vol *vol, struct dir *dir, char **cpath)
     int         size = 0;
     int         toUTF8 = 0;
 
-    LOG(log_maxdebug, logtype_afpd, "came('%s'): {start}", cfrombstr(dir->d_fullpath));
+    LOG(log_maxdebug, logtype_afpd, "cname('%s'): {start}", cfrombstr(dir->d_fullpath));
 
     data = *cpath;
     afp_errno = AFPERR_NOOBJ;
@@ -1172,6 +1172,14 @@ struct path *cname(struct vol *vol, struct dir *dir, char **cpath)
             /* the name is illegal */
             LOG(log_info, logtype_afpd, "cname: illegal path: '%s'", ret.u_name);
             afp_errno = AFPERR_PARAM;
+            if (vol->v_obj->options.flags & OPTION_VETOMSG) {
+                bstring message = bformat("Attempt to access vetoed file or directory \"%s\" in directory \"%s\"",
+                                          ret.u_name, bdata(dir->d_u_name));
+                if (setmessage(bdata(message)) == 0)
+                    /* Client may make multiple attempts, only send the message the first time */
+                    kill(getpid(), SIGUSR2);
+                bdestroy(message);
+            }
             return NULL;
         }
 
@@ -1278,7 +1286,7 @@ struct path *cname(struct vol *vol, struct dir *dir, char **cpath)
         ret.d_dir = dir;
     }
 
-    LOG(log_debug, logtype_afpd, "came('%s') {end: curdir:'%s', path:'%s'}",
+    LOG(log_debug, logtype_afpd, "cname('%s') {end: curdir:'%s', path:'%s'}",
         cfrombstr(dir->d_fullpath),
         cfrombstr(curdir->d_fullpath),
         ret.u_name);
@@ -2206,7 +2214,7 @@ int afp_createdir(AFPObj *obj, char *ibuf, size_t ibuflen _U_, char *rbuf, size_
     ad_setname(&ad, s_path->m_name);
     ad_setid( &ad, s_path->st.st_dev, s_path->st.st_ino, dir->d_did, did, vol->v_stamp);
 
-    fce_register(FCE_DIR_CREATE, bdata(curdir->d_fullpath), NULL, fce_dir);
+    fce_register(obj, FCE_DIR_CREATE, bdata(curdir->d_fullpath), NULL);
 
     ad_flush(&ad);
     ad_close(&ad, ADFLAGS_HF);
@@ -2280,7 +2288,6 @@ int deletecurdir(struct vol *vol)
     struct dirent *de;
     struct stat st;
     struct dir  *fdir, *pdir;
-    DIR *dp;
     struct adouble  ad;
     uint16_t       ashort;
     int err;
@@ -2303,33 +2310,11 @@ int deletecurdir(struct vol *vol)
     }
     err = vol->vfs->vfs_deletecurdir(vol);
     if (err) {
-        LOG(log_error, logtype_afpd, "deletecurdir: error deleting .AppleDouble in \"%s\"",
+        LOG(log_error, logtype_afpd, "deletecurdir: error deleting AppleDouble files in \"%s\"",
             cfrombstr(curdir->d_fullpath));
         return err;
     }
 
-    /* now get rid of dangling symlinks */
-    if ((dp = opendir("."))) {
-        while ((de = readdir(dp))) {
-            /* skip this and previous directory */
-            if (!strcmp(de->d_name, ".") || !strcmp(de->d_name, ".."))
-                continue;
-
-            /* bail if it's not a symlink */
-            if ((lstat(de->d_name, &st) == 0) && !S_ISLNK(st.st_mode)) {
-                LOG(log_error, logtype_afpd, "deletecurdir(\"%s\"): not empty",
-                    bdata(curdir->d_fullpath));
-                closedir(dp);
-                return AFPERR_DIRNEMPT;
-            }
-
-            if ((err = netatalk_unlink(de->d_name))) {
-                closedir(dp);
-                return err;
-            }
-        }
-    }
-
     if (movecwd(vol, pdir) < 0) {
         err = afp_errno;
         goto delete_done;
@@ -2339,24 +2324,29 @@ int deletecurdir(struct vol *vol)
         cfrombstr(curdir->d_fullpath));
 
     err = netatalk_rmdir_all_errors(-1, cfrombstr(fdir->d_u_name));
-    if ( err ==  AFP_OK || err == AFPERR_NOOBJ) {
-        AFP_CNID_START("cnid_delete");
-        cnid_delete(vol->v_cdb, fdir->d_did);
-        AFP_CNID_DONE();
-        dir_remove( vol, fdir );
-    } else {
+
+    switch (err) {
+    case AFP_OK:
+    case AFPERR_NOOBJ:
+        break;
+    case AFPERR_DIRNEMPT:
+        if (delete_vetoed_files(vol, bdata(fdir->d_u_name), false) != 0)
+            goto delete_done;
+        err = AFP_OK;
+        break;
+    default:
         LOG(log_error, logtype_afpd, "deletecurdir(\"%s\"): netatalk_rmdir_all_errors error",
             cfrombstr(curdir->d_fullpath));
+        goto delete_done;
     }
 
+    AFP_CNID_START("cnid_delete");
+    cnid_delete(vol->v_cdb, fdir->d_did);
+    AFP_CNID_DONE();
+
+    dir_remove( vol, fdir );
+
 delete_done:
-    if (dp) {
-        /* inode is used as key for cnid.
-         * Close the descriptor only after cnid_delete
-         * has been called.
-         */
-        closedir(dp);
-    }
     return err;
 }