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/*
* Copyright (C) the libgit2 contributors. All rights reserved.
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
*/
#include "buffer.h"
#include "common.h"
#include "global.h"
#include "trace.h"
#include "git2/trace.h"
#ifdef GIT_TRACE
struct git_trace_data git_trace__data = {0};
#endif
int git_trace_set(git_trace_level_t level, git_trace_callback callback)
{
#ifdef GIT_TRACE
assert(level == 0 || callback != NULL);
git_trace__data.level = level;
git_trace__data.callback = callback;
GIT_MEMORY_BARRIER;
return 0;
#else
GIT_UNUSED(level);
GIT_UNUSED(callback);
giterr_set(GITERR_INVALID,
"This version of libgit2 was not built with tracing.");
return -1;
#endif
}
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