mirror of
git://git.gnupg.org/gnupg.git
synced 2024-12-22 10:19:57 +01:00
a1e0d4a1e7
* common/logging.h (log_assert): Turn this into an expression so it can be used in expressions. Signed-off-by: Justus Winter <justus@g10code.com>
112 lines
4.1 KiB
C
112 lines
4.1 KiB
C
/* logging.h
|
|
* Copyright (C) 1999, 2000, 2001, 2004, 2006,
|
|
* 2010 Free Software Foundation, Inc.
|
|
*
|
|
* This file is part of GnuPG.
|
|
*
|
|
* GnuPG is free software; you can redistribute it and/or modify it
|
|
* under the terms of either
|
|
*
|
|
* - the GNU Lesser General Public License as published by the Free
|
|
* Software Foundation; either version 3 of the License, or (at
|
|
* your option) any later version.
|
|
*
|
|
* or
|
|
*
|
|
* - the GNU General Public License as published by the Free
|
|
* Software Foundation; either version 2 of the License, or (at
|
|
* your option) any later version.
|
|
*
|
|
* or both in parallel, as here.
|
|
*
|
|
* GnuPG is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copies of the GNU General Public License
|
|
* and the GNU Lesser General Public License along with this program;
|
|
* if not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef GNUPG_COMMON_LOGGING_H
|
|
#define GNUPG_COMMON_LOGGING_H
|
|
|
|
#include <stdio.h>
|
|
#include <stdarg.h>
|
|
#include <gpg-error.h>
|
|
#include "mischelp.h"
|
|
#include "w32help.h"
|
|
|
|
int log_get_errorcount (int clear);
|
|
void log_inc_errorcount (void);
|
|
void log_set_file( const char *name );
|
|
void log_set_fd (int fd);
|
|
void log_set_socket_dir_cb (const char *(*fnc)(void));
|
|
void log_set_pid_suffix_cb (int (*cb)(unsigned long *r_value));
|
|
void log_set_prefix (const char *text, unsigned int flags);
|
|
const char *log_get_prefix (unsigned int *flags);
|
|
int log_test_fd (int fd);
|
|
int log_get_fd(void);
|
|
estream_t log_get_stream (void);
|
|
|
|
#ifdef GPGRT_HAVE_MACRO_FUNCTION
|
|
void bug_at (const char *file, int line, const char *func)
|
|
GPGRT_ATTR_NORETURN;
|
|
void _log_assert (const char *expr, const char *file, int line,
|
|
const char *func) GPGRT_ATTR_NORETURN;
|
|
# define BUG() bug_at( __FILE__ , __LINE__, __FUNCTION__)
|
|
# define log_assert(expr) \
|
|
((expr) \
|
|
? (void) 0 \
|
|
: _log_assert (#expr, __FILE__, __LINE__, __FUNCTION__))
|
|
#else /*!GPGRT_HAVE_MACRO_FUNCTION*/
|
|
void bug_at (const char *file, int line);
|
|
void _log_assert (const char *expr, const char *file, int line;
|
|
# define BUG() bug_at( __FILE__ , __LINE__ )
|
|
# define log_assert(expr) \
|
|
((expr) \
|
|
? (void) 0 \
|
|
: _log_assert (#expr, __FILE__, __LINE__))
|
|
#endif /*!GPGRT_HAVE_MACRO_FUNCTION*/
|
|
|
|
/* Flag values for log_set_prefix. */
|
|
#define GPGRT_LOG_WITH_PREFIX 1
|
|
#define GPGRT_LOG_WITH_TIME 2
|
|
#define GPGRT_LOG_WITH_PID 4
|
|
#define GPGRT_LOG_RUN_DETACHED 256
|
|
#define GPGRT_LOG_NO_REGISTRY 512
|
|
|
|
/* Log levels as used by log_log. */
|
|
enum jnlib_log_levels {
|
|
GPGRT_LOG_BEGIN,
|
|
GPGRT_LOG_CONT,
|
|
GPGRT_LOG_INFO,
|
|
GPGRT_LOG_WARN,
|
|
GPGRT_LOG_ERROR,
|
|
GPGRT_LOG_FATAL,
|
|
GPGRT_LOG_BUG,
|
|
GPGRT_LOG_DEBUG
|
|
};
|
|
void log_log (int level, const char *fmt, ...) GPGRT_ATTR_PRINTF(2,3);
|
|
void log_logv (int level, const char *fmt, va_list arg_ptr);
|
|
void log_string (int level, const char *string);
|
|
void log_bug (const char *fmt, ...) GPGRT_ATTR_NR_PRINTF(1,2);
|
|
void log_fatal (const char *fmt, ...) GPGRT_ATTR_NR_PRINTF(1,2);
|
|
void log_error (const char *fmt, ...) GPGRT_ATTR_PRINTF(1,2);
|
|
void log_info (const char *fmt, ...) GPGRT_ATTR_PRINTF(1,2);
|
|
void log_debug (const char *fmt, ...) GPGRT_ATTR_PRINTF(1,2);
|
|
void log_printf (const char *fmt, ...) GPGRT_ATTR_PRINTF(1,2);
|
|
void log_flush (void);
|
|
|
|
/* Print a hexdump of BUFFER. With TEXT passes as NULL print just the
|
|
raw dump, with TEXT being an empty string, print a trailing
|
|
linefeed, otherwise print an entire debug line with TEXT followed
|
|
by the hexdump and a final LF. */
|
|
void log_printhex (const char *text, const void *buffer, size_t length);
|
|
|
|
void log_clock (const char *string);
|
|
|
|
|
|
#endif /*GNUPG_COMMON_LOGGING_H*/
|