| 1 | /*
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| 2 | Unix SMB/CIFS implementation.
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| 3 |
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| 4 | SMB2 client close handling
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| 5 |
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| 6 | Copyright (C) Andrew Tridgell 2005
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| 7 |
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| 8 | This program is free software; you can redistribute it and/or modify
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| 9 | it under the terms of the GNU General Public License as published by
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| 10 | the Free Software Foundation; either version 3 of the License, or
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| 11 | (at your option) any later version.
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| 12 |
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| 13 | This program is distributed in the hope that it will be useful,
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | GNU General Public License for more details.
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| 17 |
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| 18 | You should have received a copy of the GNU General Public License
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| 19 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 20 | */
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| 21 |
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| 22 | #include "includes.h"
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| 23 | #include "libcli/raw/libcliraw.h"
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| 24 | #include "libcli/raw/raw_proto.h"
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| 25 | #include "libcli/smb2/smb2.h"
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| 26 | #include "libcli/smb2/smb2_calls.h"
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| 27 |
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| 28 | /*
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| 29 | send a close request
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| 30 | */
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| 31 | struct smb2_request *smb2_close_send(struct smb2_tree *tree, struct smb2_close *io)
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| 32 | {
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| 33 | struct smb2_request *req;
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| 34 |
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| 35 | req = smb2_request_init_tree(tree, SMB2_OP_CLOSE, 0x18, false, 0);
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| 36 | if (req == NULL) return NULL;
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| 37 |
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| 38 | SSVAL(req->out.body, 0x02, io->in.flags);
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| 39 | SIVAL(req->out.body, 0x04, 0); /* pad */
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| 40 | smb2_push_handle(req->out.body+0x08, &io->in.file.handle);
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| 41 |
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| 42 | smb2_transport_send(req);
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| 43 |
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| 44 | return req;
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| 45 | }
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| 46 |
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| 47 |
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| 48 | /*
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| 49 | recv a close reply
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| 50 | */
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| 51 | NTSTATUS smb2_close_recv(struct smb2_request *req, struct smb2_close *io)
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| 52 | {
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| 53 | if (!smb2_request_receive(req) ||
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| 54 | !smb2_request_is_ok(req)) {
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| 55 | return smb2_request_destroy(req);
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| 56 | }
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| 57 |
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| 58 | SMB2_CHECK_PACKET_RECV(req, 0x3C, false);
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| 59 |
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| 60 | io->out.flags = SVAL(req->in.body, 0x02);
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| 61 | io->out._pad = IVAL(req->in.body, 0x04);
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| 62 | io->out.create_time = smbcli_pull_nttime(req->in.body, 0x08);
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| 63 | io->out.access_time = smbcli_pull_nttime(req->in.body, 0x10);
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| 64 | io->out.write_time = smbcli_pull_nttime(req->in.body, 0x18);
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| 65 | io->out.change_time = smbcli_pull_nttime(req->in.body, 0x20);
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| 66 | io->out.alloc_size = BVAL(req->in.body, 0x28);
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| 67 | io->out.size = BVAL(req->in.body, 0x30);
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| 68 | io->out.file_attr = IVAL(req->in.body, 0x38);
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| 69 |
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| 70 | return smb2_request_destroy(req);
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| 71 | }
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| 72 |
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| 73 | /*
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| 74 | sync close request
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| 75 | */
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| 76 | NTSTATUS smb2_close(struct smb2_tree *tree, struct smb2_close *io)
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| 77 | {
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| 78 | struct smb2_request *req = smb2_close_send(tree, io);
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| 79 | return smb2_close_recv(req, io);
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| 80 | }
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