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authorStefan Metzmacher <metze@samba.org>2012-05-15 10:23:54 +0200
committerStefan Metzmacher <metze@samba.org>2012-05-15 18:25:59 +0200
commit2674d0c458410a96d6e33e190a6924e857bbe8be (patch)
tree3becdd1f7e0602efd712f18db7a8450aac7a0dfe /source3/libsmb
parent35b54ae5a9bf67373dc824fd2843411fee0aec72 (diff)
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libcli/smb: move smb2cli_create.c from source3 to the toplevel
metze
Diffstat (limited to 'source3/libsmb')
-rw-r--r--source3/libsmb/smb2cli.h35
-rw-r--r--source3/libsmb/smb2cli_create.c281
2 files changed, 0 insertions, 316 deletions
diff --git a/source3/libsmb/smb2cli.h b/source3/libsmb/smb2cli.h
index 003e0de956..6a4e0771e7 100644
--- a/source3/libsmb/smb2cli.h
+++ b/source3/libsmb/smb2cli.h
@@ -37,41 +37,6 @@ struct tevent_req *smb2cli_tdis_send(TALLOC_CTX *mem_ctx,
NTSTATUS smb2cli_tdis_recv(struct tevent_req *req);
NTSTATUS smb2cli_tdis(struct cli_state *cli);
-struct tevent_req *smb2cli_create_send(
- TALLOC_CTX *mem_ctx,
- struct tevent_context *ev,
- struct smbXcli_conn *conn,
- uint32_t timeout_msec,
- struct smbXcli_session *session,
- uint32_t tcon_id,
- const char *filename,
- uint8_t oplock_level, /* SMB2_OPLOCK_LEVEL_* */
- uint32_t impersonation_level, /* SMB2_IMPERSONATION_* */
- uint32_t desired_access,
- uint32_t file_attributes,
- uint32_t share_access,
- uint32_t create_disposition,
- uint32_t create_options,
- struct smb2_create_blobs *blobs);
-NTSTATUS smb2cli_create_recv(struct tevent_req *req,
- uint64_t *fid_persistent,
- uint64_t *fid_volatile);
-NTSTATUS smb2cli_create(struct smbXcli_conn *conn,
- uint32_t timeout_msec,
- struct smbXcli_session *session,
- uint32_t tcon_id,
- const char *filename,
- uint8_t oplock_level, /* SMB2_OPLOCK_LEVEL_* */
- uint32_t impersonation_level, /* SMB2_IMPERSONATION_* */
- uint32_t desired_access,
- uint32_t file_attributes,
- uint32_t share_access,
- uint32_t create_disposition,
- uint32_t create_options,
- struct smb2_create_blobs *blobs,
- uint64_t *fid_persistent,
- uint64_t *fid_volatile);
-
struct tevent_req *smb2cli_close_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct smbXcli_conn *conn,
diff --git a/source3/libsmb/smb2cli_create.c b/source3/libsmb/smb2cli_create.c
deleted file mode 100644
index d9800f5024..0000000000
--- a/source3/libsmb/smb2cli_create.c
+++ /dev/null
@@ -1,281 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- smb2 lib
- Copyright (C) Volker Lendecke 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/>.
-*/
-
-#include "includes.h"
-#include "client.h"
-#include "async_smb.h"
-#include "../libcli/smb/smbXcli_base.h"
-#include "smb2cli.h"
-#include "libsmb/proto.h"
-#include "lib/util/tevent_ntstatus.h"
-#include "libcli/smb/smb2_create_blob.h"
-
-struct smb2cli_create_state {
- uint8_t fixed[56];
-
- uint8_t oplock_level;
- uint32_t create_action;
- NTTIME creation_time;
- NTTIME last_access_time;
- NTTIME last_write_time;
- NTTIME change_time;
- uint64_t allocation_size;
- uint64_t end_of_file;
- uint32_t file_attributes;
- uint64_t fid_persistent;
- uint64_t fid_volatile;
- struct smb2_create_blobs blobs;
-};
-
-static void smb2cli_create_done(struct tevent_req *subreq);
-
-struct tevent_req *smb2cli_create_send(
- TALLOC_CTX *mem_ctx,
- struct tevent_context *ev,
- struct smbXcli_conn *conn,
- uint32_t timeout_msec,
- struct smbXcli_session *session,
- uint32_t tcon_id,
- const char *filename,
- uint8_t oplock_level, /* SMB2_OPLOCK_LEVEL_* */
- uint32_t impersonation_level, /* SMB2_IMPERSONATION_* */
- uint32_t desired_access,
- uint32_t file_attributes,
- uint32_t share_access,
- uint32_t create_disposition,
- uint32_t create_options,
- struct smb2_create_blobs *blobs)
-{
- struct tevent_req *req, *subreq;
- struct smb2cli_create_state *state;
- uint8_t *fixed;
- uint8_t *name_utf16;
- size_t name_utf16_len;
- DATA_BLOB blob;
- NTSTATUS status;
- size_t blobs_offset;
- uint8_t *dyn;
- size_t dyn_len;
-
- req = tevent_req_create(mem_ctx, &state,
- struct smb2cli_create_state);
- if (req == NULL) {
- return NULL;
- }
-
- if (!convert_string_talloc(state, CH_UNIX, CH_UTF16,
- filename, strlen(filename),
- &name_utf16, &name_utf16_len)) {
- tevent_req_oom(req);
- return tevent_req_post(req, ev);
- }
-
- if (strlen(filename) == 0) {
- TALLOC_FREE(name_utf16);
- name_utf16_len = 0;
- }
-
- fixed = state->fixed;
-
- SSVAL(fixed, 0, 57);
- SCVAL(fixed, 3, oplock_level);
- SIVAL(fixed, 4, impersonation_level);
- SIVAL(fixed, 24, desired_access);
- SIVAL(fixed, 28, file_attributes);
- SIVAL(fixed, 32, share_access);
- SIVAL(fixed, 36, create_disposition);
- SIVAL(fixed, 40, create_options);
-
- SSVAL(fixed, 44, SMB2_HDR_BODY + 56);
- SSVAL(fixed, 46, name_utf16_len);
-
- blob = data_blob_null;
-
- if (blobs != NULL) {
- status = smb2_create_blob_push(state, &blob, *blobs);
- if (tevent_req_nterror(req, status)) {
- return tevent_req_post(req, ev);
- }
- }
-
- blobs_offset = name_utf16_len;
- blobs_offset = ((blobs_offset + 3) & ~3);
-
- if (blob.length > 0) {
- SIVAL(fixed, 48, blobs_offset + SMB2_HDR_BODY + 56);
- SIVAL(fixed, 52, blob.length);
- }
-
- dyn_len = MAX(1, blobs_offset + blob.length);
- dyn = talloc_zero_array(state, uint8_t, dyn_len);
- if (tevent_req_nomem(dyn, req)) {
- return tevent_req_post(req, ev);
- }
-
- if (name_utf16) {
- memcpy(dyn, name_utf16, name_utf16_len);
- TALLOC_FREE(name_utf16);
- }
-
- if (blob.data != NULL) {
- memcpy(dyn + blobs_offset,
- blob.data, blob.length);
- data_blob_free(&blob);
- }
-
- subreq = smb2cli_req_send(state, ev, conn, SMB2_OP_CREATE,
- 0, 0, /* flags */
- timeout_msec,
- 0xFEFF, /* pid */
- tcon_id,
- session,
- state->fixed, sizeof(state->fixed),
- dyn, dyn_len);
- if (tevent_req_nomem(subreq, req)) {
- return tevent_req_post(req, ev);
- }
- tevent_req_set_callback(subreq, smb2cli_create_done, req);
- return req;
-}
-
-static void smb2cli_create_done(struct tevent_req *subreq)
-{
- struct tevent_req *req =
- tevent_req_callback_data(subreq,
- struct tevent_req);
- struct smb2cli_create_state *state =
- tevent_req_data(req,
- struct smb2cli_create_state);
- NTSTATUS status;
- struct iovec *iov;
- uint8_t *body;
- uint32_t offset, length;
- static const struct smb2cli_req_expected_response expected[] = {
- {
- .status = NT_STATUS_OK,
- .body_size = 0x59
- }
- };
-
- status = smb2cli_req_recv(subreq, state, &iov,
- expected, ARRAY_SIZE(expected));
- if (tevent_req_nterror(req, status)) {
- return;
- }
-
- body = (uint8_t *)iov[1].iov_base;
-
- state->oplock_level = CVAL(body, 2);
- state->create_action = IVAL(body, 4);
- state->creation_time = BVAL(body, 8);
- state->last_access_time = BVAL(body, 16);
- state->last_write_time = BVAL(body, 24);
- state->change_time = BVAL(body, 32);
- state->allocation_size = BVAL(body, 40);
- state->end_of_file = BVAL(body, 48);
- state->file_attributes = IVAL(body, 56);
- state->fid_persistent = BVAL(body, 64);
- state->fid_volatile = BVAL(body, 72);
-
- offset = IVAL(body, 80);
- length = IVAL(body, 84);
-
- if ((offset != 0) && (length != 0)) {
- if ((offset != SMB2_HDR_BODY + 88) ||
- (length > iov[2].iov_len)) {
- tevent_req_nterror(
- req, NT_STATUS_INVALID_NETWORK_RESPONSE);
- return;
- }
- status = smb2_create_blob_parse(
- state, data_blob_const(iov[2].iov_base, length),
- &state->blobs);
- if (tevent_req_nterror(req, status)) {
- return;
- }
- }
- tevent_req_done(req);
-}
-
-NTSTATUS smb2cli_create_recv(struct tevent_req *req,
- uint64_t *fid_persistent,
- uint64_t *fid_volatile)
-{
- struct smb2cli_create_state *state =
- tevent_req_data(req,
- struct smb2cli_create_state);
- NTSTATUS status;
-
- if (tevent_req_is_nterror(req, &status)) {
- return status;
- }
- *fid_persistent = state->fid_persistent;
- *fid_volatile = state->fid_volatile;
- return NT_STATUS_OK;
-}
-
-NTSTATUS smb2cli_create(struct smbXcli_conn *conn,
- uint32_t timeout_msec,
- struct smbXcli_session *session,
- uint32_t tcon_id,
- const char *filename,
- uint8_t oplock_level, /* SMB2_OPLOCK_LEVEL_* */
- uint32_t impersonation_level, /* SMB2_IMPERSONATION_* */
- uint32_t desired_access,
- uint32_t file_attributes,
- uint32_t share_access,
- uint32_t create_disposition,
- uint32_t create_options,
- struct smb2_create_blobs *blobs,
- uint64_t *fid_persistent,
- uint64_t *fid_volatile)
-{
- TALLOC_CTX *frame = talloc_stackframe();
- struct tevent_context *ev;
- struct tevent_req *req;
- NTSTATUS status = NT_STATUS_NO_MEMORY;
-
- if (smbXcli_conn_has_async_calls(conn)) {
- /*
- * Can't use sync call while an async call is in flight
- */
- status = NT_STATUS_INVALID_PARAMETER;
- goto fail;
- }
- ev = tevent_context_init(frame);
- if (ev == NULL) {
- goto fail;
- }
- req = smb2cli_create_send(frame, ev, conn, timeout_msec, session,
- tcon_id, filename, oplock_level,
- impersonation_level, desired_access,
- file_attributes, share_access,
- create_disposition, create_options,
- blobs);
- if (req == NULL) {
- goto fail;
- }
- if (!tevent_req_poll_ntstatus(req, ev, &status)) {
- goto fail;
- }
- status = smb2cli_create_recv(req, fid_persistent, fid_volatile);
- fail:
- TALLOC_FREE(frame);
- return status;
-}