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https://git.proxmox.com/git/libgit2
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32 lines
659 B
C
32 lines
659 B
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 <git2/common.h>
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#ifndef GIT_WIN32
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#include <limits.h>
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#include <stdlib.h>
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#include <fcntl.h>
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#include <unistd.h>
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char *p_realpath(const char *pathname, char *resolved)
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{
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char *ret;
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if ((ret = realpath(pathname, resolved)) == NULL)
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return NULL;
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#ifdef __OpenBSD__
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/* The OpenBSD realpath function behaves differently,
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* figure out if the file exists */
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if (access(ret, F_OK) < 0)
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ret = NULL;
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#endif
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return ret;
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}
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#endif
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