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Diffstat (limited to 'source4/ntvfs/posix/vfs_posix.c')
-rw-r--r--source4/ntvfs/posix/vfs_posix.c99
1 files changed, 14 insertions, 85 deletions
diff --git a/source4/ntvfs/posix/vfs_posix.c b/source4/ntvfs/posix/vfs_posix.c
index 9a35f19322..e013e01979 100644
--- a/source4/ntvfs/posix/vfs_posix.c
+++ b/source4/ntvfs/posix/vfs_posix.c
@@ -1,8 +1,8 @@
/*
Unix SMB/CIFS implementation.
POSIX NTVFS backend
- Copyright (C) Andrew Tridgell 1992-2003
- Copyright (C) Andrew Bartlett 2001
+ Copyright (C) Andrew Tridgell 2003
+ Copyright (C) Stefan (metze) Metzmacher 2004
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
@@ -31,99 +31,29 @@
directory exists (tho it doesn't need to be accessible by the user,
that comes later)
*/
-static NTSTATUS pvfs_connect(struct ntvfs_context *ctx, const char *sharename)
+static NTSTATUS pvfs_connect(struct request_context *req, const char *sharename)
{
- struct stat st;
- struct connection_struct *conn = ctx->conn;
- NTSTATUS status;
-
- /* the directory must exist */
- if (stat(conn->connectpath, &st) != 0 || !S_ISDIR(st.st_mode)) {
- DEBUG(0,("'%s' is not a directory, when connecting to [%s]\n",
- conn->connectpath, lp_servicename(SNUM(conn))));
- return NT_STATUS_BAD_NETWORK_NAME;
- }
-
- /* Initialise old VFS function pointers */
- if (!smbd_vfs_init(conn)) {
- DEBUG(0, ("vfs_init failed for service %s\n", lp_servicename(SNUM(conn))));
- return NT_STATUS_BAD_NETWORK_NAME;
- }
-
- /* become the user for the rest */
- status = ntvfs_change_to_user(ctx);
- if (!NT_STATUS_IS_OK(status)) {
- return status;
- }
-
- /* the posix backend can do preexec */
- status = ntvfs_connect_preexec(ctx);
- if (!NT_STATUS_IS_OK(status)) {
- return status;
- }
-
- /* Invoke the old POSIX VFS make connection hook */
- if (conn->vfs_ops.connect &&
- conn->vfs_ops.connect(conn, lp_servicename(snum), user) < 0) {
- DEBUG(0,("make_connection: POSIX VFS make connection failed!\n"));
- return NT_STATUS_UNSUCCESSFUL;
- }
- }
-
-
- /*
- * Print out the 'connected as' stuff here as we need
- * to know the effective uid and gid we will be using
- * (at least initially).
- */
- if( DEBUGLVL( IS_IPC(conn) ? 3 : 1 ) ) {
- dbgtext( "%s (%s) ", get_remote_machine_name(), conn->client_address );
- dbgtext( "connect to service %s ", lp_servicename(SNUM(conn)) );
- dbgtext( "initially as user %s ", user );
- dbgtext( "(uid=%d, gid=%d) ", (int)geteuid(), (int)getegid() );
- dbgtext( "(pid %d)\n", (int)sys_getpid() );
- }
-
- return NT_STATUS_OK;
+ DEBUG(0, ("Connection to share [%s] ACCESS DENIED!\n", sharename));
+ DEBUGADD(0,("This is because your using the 'ntvfs handler = default'.\n"));
+ DEBUGADD(0,("This backend is not functional at the moment.\n"));
+ DEBUGADD(0,("Please use one of the following backends:\n"));
+ DEBUGADD(0,("cifs - a proxy to another cifs-server\n"));
+ DEBUGADD(0,("simple - a very, very simple posix backend\n"));
+ DEBUGADD(0,(" all file acess is done as user 'root'\n"));
+ DEBUGADD(0,(" Please don't use this a sensitive data!!!\n"));
+
+ return NT_STATUS_ACCESS_DENIED;
}
/*
disconnect from a share
*/
-static NTSTATUS pvfs_disconnect(struct ntvfs_context *ctx)
+static NTSTATUS pvfs_disconnect(struct tcon_context *tcon)
{
return NT_STATUS_OK;
}
/*
- delete a file - the dirtype specifies the file types to include in the search.
- The name can contain CIFS wildcards, but rarely does (except with OS/2 clients)
-*/
-static NTSTATUS pvfs_unlink(struct ntvfs_context *ctx, const char *name, uint16 dirtype)
-{
- NTSTATUS status;
-
- if (ntvfs_dfs_redirect(ctx, name)) {
- return NT_STATUS_PATH_NOT_COVERED;
- }
-
- status = unlink_internals(ctx->conn, dirtype, name);
- if (!NT_STATUS_IS_OK(status)) {
- return status;
- }
-
- ntvfs_run_change_notify_queue();
-
- return NT_STATUS_OK;
-}
-
-
-
-
-
-
-
-/*
initialialise the POSIX disk backend, registering ourselves with the ntvfs subsystem
*/
NTSTATUS ntvfs_posix_init(void)
@@ -139,7 +69,6 @@ NTSTATUS ntvfs_posix_init(void)
/* fill in all the operations */
ops.connect = pvfs_connect;
ops.disconnect = pvfs_disconnect;
- ops.unlink = pvfs_unlink;
/* register ourselves with the NTVFS subsystem. We register under the name 'default'
as we wish to be the default backend */