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author | Andrew Bartlett <abartlet@samba.org> | 2011-06-24 16:26:23 +1000 |
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committer | Andrew Bartlett <abartlet@samba.org> | 2011-06-24 16:26:23 +1000 |
commit | 6da26870e0ae5acd6ff49a30ec2f6886b44d095e (patch) | |
tree | 850c71039563c16a5d563c47e7ba2ab645baf198 /source3/lib/smbd_shim.c | |
parent | 6925a799d04c6fa59dd2ddef1f5510f9bb7d17d1 (diff) | |
parent | 2610c05b5b95cc7036b3d6dfb894c6cfbdb68483 (diff) | |
download | samba-6da26870e0ae5acd6ff49a30ec2f6886b44d095e.tar.gz samba-6da26870e0ae5acd6ff49a30ec2f6886b44d095e.tar.bz2 samba-6da26870e0ae5acd6ff49a30ec2f6886b44d095e.zip |
Merge 2610c05b5b95cc7036b3d6dfb894c6cfbdb68483 as Samba-4.0alpha16
Diffstat (limited to 'source3/lib/smbd_shim.c')
-rw-r--r-- | source3/lib/smbd_shim.c | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/source3/lib/smbd_shim.c b/source3/lib/smbd_shim.c new file mode 100644 index 0000000000..72ae366ec3 --- /dev/null +++ b/source3/lib/smbd_shim.c @@ -0,0 +1,110 @@ +/* + Unix SMB/CIFS implementation. + RPC pipe client + + Copyright (C) Gerald (Jerry) Carter 2004. + Copyright (C) Andrew Bartlett 2011. + + 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 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + 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, see <http://www.gnu.org/licenses/>. +*/ + +/* Shim functions required due to the horrible dependency mess + in Samba. */ + +#include "includes.h" +#include "smbd_shim.h" +#include "smbd/proto.h" + +static struct smbd_shim shim; + +void set_smbd_shim(const struct smbd_shim *shim_functions) +{ + shim = *shim_functions; +} + +void cancel_pending_lock_requests_by_fid(files_struct *fsp, + struct byte_range_lock *br_lck, + enum file_close_type close_type) +{ + if (shim.cancel_pending_lock_requests_by_fid) { + + shim.cancel_pending_lock_requests_by_fid(fsp, br_lck, close_type); + } +} + +void send_stat_cache_delete_message(struct messaging_context *msg_ctx, + const char *name) +{ + if (shim.send_stat_cache_delete_message) { + shim.send_stat_cache_delete_message(msg_ctx, name); + } +} + +NTSTATUS can_delete_directory(struct connection_struct *conn, + const char *dirname) +{ + if (shim.can_delete_directory) { + return shim.can_delete_directory(conn, dirname); + } + return NT_STATUS_OK; +} + +bool change_to_root_user(void) +{ + if (shim.change_to_root_user) { + return shim.change_to_root_user(); + } + return false; +} + +/** + * The following two functions need to be called from inside the low-level BRL + * code for oplocks correctness in smbd. Since other utility binaries also + * link in some of the brl code directly, these dummy functions are necessary + * to avoid needing to link in the oplocks code and its dependencies to all of + * the utility binaries. + */ +void contend_level2_oplocks_begin(files_struct *fsp, + enum level2_contention_type type) +{ + if (shim.contend_level2_oplocks_begin) { + shim.contend_level2_oplocks_begin(fsp, type); + } + return; +} + +void contend_level2_oplocks_end(files_struct *fsp, + enum level2_contention_type type) +{ + if (shim.contend_level2_oplocks_end) { + shim.contend_level2_oplocks_end(fsp, type); + } + return; +} + +void become_root(void) +{ + if (shim.become_root) { + shim.become_root(); + } + return; +} + +void unbecome_root(void) +{ + if (shim.unbecome_root) { + shim.unbecome_root(); + } + return; +} |