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45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
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/*
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CTDB protocol marshalling
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Copyright (C) Amitay Isaacs 2015
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "replace.h"
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#include "system/network.h"
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#include <talloc.h>
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#include <tdb.h>
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#include "protocol_private.h"
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#define CTDB_DS_ALIGNMENT 8
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int allocate_pkt(TALLOC_CTX *mem_ctx, size_t length,
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uint8_t **buf, size_t *buflen)
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{
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size_t new_length;
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new_length = (length + CTDB_DS_ALIGNMENT-1) & ~(CTDB_DS_ALIGNMENT-1);
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*buflen = new_length;
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*buf = talloc_zero_size(mem_ctx, new_length);
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if (*buf == NULL) {
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return ENOMEM;
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}
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return 0;
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}
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