[GLUE] Rsync SAMBA_3_2_0 SVN r25598 in order to create the v3-2-test branch.

[samba.git] / source / smbd / service.c

diff --git a/source/smbd/service.c b/source/smbd/service.c
index 2b8422369587008c6f07147396f09f0d1fe18e9f..1c46e3776c28442e94b6fc77770d61c314d4c86f 100644 (file)
--- a/source/smbd/service.c
+++ b/source/smbd/service.c
@@ -5,7 +5,7 @@
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
    
    This program is distributed in the hope that it will be useful,
@@ -14,8 +14,7 @@
    GNU General Public License for more details.
    
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "includes.h"
@@ -53,7 +52,7 @@ static BOOL canonicalize_path(connection_struct *conn, pstring path)
  Observent people will notice a similarity between this and check_path_syntax :-).
 ****************************************************************************/
 
-void set_conn_connectpath(connection_struct *conn, const pstring connectpath)
+void set_conn_connectpath(connection_struct *conn, const char *connectpath)
 {
        pstring destname;
        char *d = destname;
@@ -313,14 +312,7 @@ static int load_registry_service(const char *servicename)
                TALLOC_FREE(value);
        }
 
-       if (!service_ok(res)) {
-               /* this is actually never reached, since 
-                * service_ok only returns False if the service
-                * entry does not have a service name, and we _know_
-                * we do have a service name here... */
-               res = -1;
-       }
-
+       res = 0;
  error:
 
        TALLOC_FREE(key);
@@ -410,6 +402,10 @@ int find_service(fstring service)
        if (iService < 0) {
        }
 
+       if (iService < 0) {
+               iService = load_registry_service(service);
+       }
+
        /* Is it a usershare service ? */
        if (iService < 0 && *lp_usershare_path()) {
                /* Ensure the name is canonicalized. */
@@ -445,10 +441,6 @@ int find_service(fstring service)
                }
        }
 
-       if (iService < 0) {
-               iService = load_registry_service(service);
-       }
-
        if (iService >= 0) {
                if (!VALID_SNUM(iService)) {
                        DEBUG(0,("Invalid snum %d for %s\n",iService, service));
@@ -790,6 +782,7 @@ static connection_struct *make_connection_snum(int snum, user_struct *vuser,
        conn->veto_list = NULL;
        conn->hide_list = NULL;
        conn->veto_oplock_list = NULL;
+       conn->aio_write_behind_list = NULL;
        string_set(&conn->dirpath,"");
        string_set(&conn->user,user);
 
@@ -1118,27 +1111,31 @@ static connection_struct *make_connection_snum(int snum, user_struct *vuser,
                                 strerror(errno) ));
                }
                change_to_root_user();
-               /* Call VFS disconnect hook */    
+               /* Call VFS disconnect hook */
                SMB_VFS_DISCONNECT(conn);
                yield_connection(conn, lp_servicename(snum));
                conn_free(conn);
                *status = NT_STATUS_BAD_NETWORK_NAME;
                return NULL;
        }
-       
+
        string_set(&conn->origpath,conn->connectpath);
-       
+
 #if SOFTLINK_OPTIMISATION
        /* resolve any soft links early if possible */
        if (vfs_ChDir(conn,conn->connectpath) == 0) {
-               pstring s;
-               pstrcpy(s,conn->connectpath);
-               vfs_GetWd(conn,s);
+               TALLOC_CTX *ctx = talloc_stackframe();
+               char *s = vfs_GetWd(ctx,s);
+               if (!s) {
+                       *status = map_nt_error_from_unix(errno);
+                       return NULL;
+               }
                set_conn_connectpath(conn,s);
                vfs_ChDir(conn,conn->connectpath);
+               TALLOC_FREE(ctx);
        }
 #endif
-       
+
        /*
         * Print out the 'connected as' stuff here as we need
         * to know the effective uid and gid we will be using
@@ -1154,7 +1151,7 @@ static connection_struct *make_connection_snum(int snum, user_struct *vuser,
                dbgtext( "(uid=%d, gid=%d) ", (int)geteuid(), (int)getegid() );
                dbgtext( "(pid %d)\n", (int)sys_getpid() );
        }
-       
+
        /* we've finished with the user stuff - go back to root */
        change_to_root_user();
        return(conn);