74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/* This file is part of libbrandt.
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* Copyright (C) 2016 GNUnet e.V.
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*
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* libbrandt is free software: you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* libbrandt is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* libbrandt. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file util.h
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* @brief Interface for the common utility functions.
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* @author Markus Teich
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*/
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#ifndef _BRANDT_UTIL_H
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#define _BRANDT_UTIL_H
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void setlog (FILE *stream);
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void eprintf (const char *fmt, ...);
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void weprintf (const char *fmt, ...);
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#undef brandt_assert
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#undef brandt_assert_perror
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#undef brandt_assert_gpgerr
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#ifdef NDEBUG
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#define brandt_assert(expr) do { \
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(expr) ? (void)(0) : eprintf ( \
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"Assertion failed in file %s line %d function %s: %s", \
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__FILE__, \
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__LINE__, \
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__PRETTY_FUNCTION__, \
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(# expr)); \
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} while (0)
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#define brandt_assert_perror(errnum) do { \
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!(errnum) ? (void)(0) : eprintf ( \
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"Assertion failed in file %s line %d function %s:", \
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__FILE__, \
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__LINE__, \
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__PRETTY_FUNCTION__); \
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} while (0)
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#define brandt_assert_gpgerr(errnum) do { \
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!(errnum) ? (void)(0) : eprintf ( \
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"Assertion failed in file %s line %d function %s: %s", \
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__FILE__, \
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__LINE__, \
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__PRETTY_FUNCTION__, \
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gcry_strerror ((errnum))); \
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} while (0)
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#define DP(point) ((void)(gcry_log_debugpnt (# point, point, ec_ctx)))
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#define DM(mpi) ((void)(gcry_log_debugmpi (# mpi, mpi, ec_ctx)))
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#else /* ifdef NDEBUG */
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#define brandt_assert(expr) ((void)(expr))
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#define brandt_assert_perror(errnum) ((void)(errnum))
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#define brandt_assert_gpgerr(errnum) ((void)(errnum))
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#endif /* ifdef NDEBUG */
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#endif /* ifndef _BRANDT_UTIL_H */
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