mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-29 22:00:15 +00:00
65 lines
1.1 KiB
C
65 lines
1.1 KiB
C
/*
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* Copyright (C) the libgit2 contributors. All rights reserved.
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*
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* This file is part of libgit2, distributed under the GNU GPL v2 with
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* a Linking Exception. For full terms see the included COPYING file.
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*/
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#include "util.h"
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#include "common.h"
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int git_strarray_copy(git_strarray *tgt, const git_strarray *src)
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{
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size_t i;
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GIT_ASSERT_ARG(tgt);
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GIT_ASSERT_ARG(src);
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memset(tgt, 0, sizeof(*tgt));
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if (!src->count)
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return 0;
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tgt->strings = git__calloc(src->count, sizeof(char *));
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GIT_ERROR_CHECK_ALLOC(tgt->strings);
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for (i = 0; i < src->count; ++i) {
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if (!src->strings[i])
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continue;
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tgt->strings[tgt->count] = git__strdup(src->strings[i]);
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if (!tgt->strings[tgt->count]) {
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git_strarray_dispose(tgt);
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memset(tgt, 0, sizeof(*tgt));
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return -1;
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}
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tgt->count++;
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}
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return 0;
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}
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void git_strarray_dispose(git_strarray *array)
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{
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size_t i;
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if (array == NULL)
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return;
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for (i = 0; i < array->count; ++i)
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git__free(array->strings[i]);
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git__free(array->strings);
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memset(array, 0, sizeof(*array));
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}
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#ifndef GIT_DEPRECATE_HARD
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void git_strarray_free(git_strarray *array)
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{
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git_strarray_dispose(array);
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}
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#endif
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