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/*
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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 "trace.h"
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#include "buffer.h"
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#include "global.h"
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#include "git2/trace.h"
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#ifdef GIT_TRACE
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struct git_trace_data git_trace__data = {0};
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#endif
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int git_trace_set(git_trace_level_t level, git_trace_cb callback)
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{
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#ifdef GIT_TRACE
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assert(level == 0 || callback != NULL);
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git_trace__data.level = level;
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git_trace__data.callback = callback;
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GIT_MEMORY_BARRIER;
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return 0;
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#else
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GIT_UNUSED(level);
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GIT_UNUSED(callback);
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git_error_set(GIT_ERROR_INVALID,
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"this version of libgit2 was not built with tracing.");
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return -1;
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#endif
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}
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