diff options
Diffstat (limited to 'source3/smbd/msdfs.c')
| -rw-r--r-- | source3/smbd/msdfs.c | 58 |
1 files changed, 44 insertions, 14 deletions
diff --git a/source3/smbd/msdfs.c b/source3/smbd/msdfs.c index b6ebaca1a1..83f140c25b 100644 --- a/source3/smbd/msdfs.c +++ b/source3/smbd/msdfs.c @@ -218,8 +218,9 @@ static NTSTATUS parse_dfs_path(connection_struct *conn, } /******************************************************** - Fake up a connection struct for the VFS layer. - Note: this performs a vfs connect and CHANGES CWD !!!! JRA. + Fake up a connection struct for the VFS layer, for use in + applications (such as the python bindings), that do not want the + global working directory changed under them. *********************************************************/ NTSTATUS create_conn_struct(TALLOC_CTX *ctx, @@ -228,12 +229,10 @@ NTSTATUS create_conn_struct(TALLOC_CTX *ctx, connection_struct **pconn, int snum, const char *path, - const struct auth_session_info *session_info, - char **poldcwd) + const struct auth_session_info *session_info) { connection_struct *conn; char *connpath; - char *oldcwd; const char *vfs_user; conn = talloc_zero(ctx, connection_struct); @@ -247,9 +246,9 @@ NTSTATUS create_conn_struct(TALLOC_CTX *ctx, return NT_STATUS_NO_MEMORY; } connpath = talloc_string_sub(conn, - connpath, - "%S", - lp_servicename(talloc_tos(), snum)); + connpath, + "%S", + lp_servicename(talloc_tos(), snum)); if (!connpath) { TALLOC_FREE(conn); return NT_STATUS_NO_MEMORY; @@ -341,6 +340,37 @@ NTSTATUS create_conn_struct(TALLOC_CTX *ctx, } conn->fs_capabilities = SMB_VFS_FS_CAPABILITIES(conn, &conn->ts_res); + *pconn = conn; + + return NT_STATUS_OK; +} + +/******************************************************** + Fake up a connection struct for the VFS layer. + Note: this performs a vfs connect and CHANGES CWD !!!! JRA. + + The old working directory is returned on *poldcwd, allocated on ctx. +*********************************************************/ + +NTSTATUS create_conn_struct_cwd(TALLOC_CTX *ctx, + struct tevent_context *ev, + struct messaging_context *msg, + connection_struct **pconn, + int snum, + const char *path, + const struct auth_session_info *session_info, + char **poldcwd) +{ + connection_struct *conn; + char *oldcwd; + + NTSTATUS status = create_conn_struct(ctx, ev, + msg, &conn, + snum, path, + session_info); + if (!NT_STATUS_IS_OK(status)) { + return status; + } /* * Windows seems to insist on doing trans2getdfsreferral() calls on @@ -350,14 +380,14 @@ NTSTATUS create_conn_struct(TALLOC_CTX *ctx, oldcwd = vfs_GetWd(ctx, conn); if (oldcwd == NULL) { - NTSTATUS status = map_nt_error_from_unix(errno); + status = map_nt_error_from_unix(errno); DEBUG(3, ("vfs_GetWd failed: %s\n", strerror(errno))); conn_free(conn); return status; } if (vfs_ChDir(conn,conn->connectpath) != 0) { - NTSTATUS status = map_nt_error_from_unix(errno); + status = map_nt_error_from_unix(errno); DEBUG(3,("create_conn_struct: Can't ChDir to new conn path %s. " "Error was %s\n", conn->connectpath, strerror(errno) )); @@ -981,7 +1011,7 @@ NTSTATUS get_referred_path(TALLOC_CTX *ctx, return NT_STATUS_OK; } - status = create_conn_struct(ctx, + status = create_conn_struct_cwd(ctx, server_event_context(), server_messaging_context(), &conn, snum, @@ -1160,7 +1190,7 @@ static bool junction_to_local_path(const struct junction_map *jucn, if(snum < 0) { return False; } - status = create_conn_struct(talloc_tos(), + status = create_conn_struct_cwd(talloc_tos(), server_event_context(), server_messaging_context(), conn_out, @@ -1325,7 +1355,7 @@ static int count_dfs_links(TALLOC_CTX *ctx, int snum) * Fake up a connection struct for the VFS layer. */ - status = create_conn_struct(talloc_tos(), + status = create_conn_struct_cwd(talloc_tos(), server_event_context(), server_messaging_context(), &conn, @@ -1401,7 +1431,7 @@ static int form_junctions(TALLOC_CTX *ctx, * Fake up a connection struct for the VFS layer. */ - status = create_conn_struct(ctx, + status = create_conn_struct_cwd(ctx, server_event_context(), server_messaging_context(), &conn, snum, connect_path, NULL, |