diff options
Diffstat (limited to 'source4/ntvfs')
| -rw-r--r-- | source4/ntvfs/config.m4 | 2 | ||||
| -rw-r--r-- | source4/ntvfs/posix/vfs_posix.c | 99 | ||||
| -rw-r--r-- | source4/ntvfs/simple/vfs_simple.c | 10 |
3 files changed, 16 insertions, 95 deletions
diff --git a/source4/ntvfs/config.m4 b/source4/ntvfs/config.m4 index a0b07ffd1b..420c3ec62a 100644 --- a/source4/ntvfs/config.m4 +++ b/source4/ntvfs/config.m4 @@ -240,7 +240,7 @@ SMB_MODULE(ntvfs_print, NTVFS, STATIC, [ntvfs/print/vfs_print.o]) SMB_MODULE(ntvfs_ipc, NTVFS, STATIC, [ntvfs/ipc/vfs_ipc.o]) -SMB_MODULE(ntvfs_posix, NTVFS, NOT, [ntvfs/posix/vfs_posix.o]) +SMB_MODULE(ntvfs_posix, NTVFS, STATIC, [ntvfs/posix/vfs_posix.o]) SMB_MODULE(ntvfs_nbench, NTVFS, STATIC, [ntvfs/nbench/vfs_nbench.o]) 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 */ diff --git a/source4/ntvfs/simple/vfs_simple.c b/source4/ntvfs/simple/vfs_simple.c index c2ad7d7aa4..e36e4a62c4 100644 --- a/source4/ntvfs/simple/vfs_simple.c +++ b/source4/ntvfs/simple/vfs_simple.c @@ -948,7 +948,7 @@ NTSTATUS ntvfs_simple_init(void) ops.trans = svfs_trans; /* register ourselves with the NTVFS subsystem. We register - under two names 'simple' and 'default' + under names 'simple' */ ops.name = "simple"; ret = register_backend("ntvfs", &ops); @@ -958,13 +958,5 @@ NTSTATUS ntvfs_simple_init(void) ops.name)); } - /* also register as "default" */ - ops.name = "default"; - ret = register_backend("ntvfs", &ops); - if (!NT_STATUS_IS_OK(ret)) { - DEBUG(0,("Failed to register simple backend with name: %s!\n", - ops.name)); - } - return ret; } |