mirror of
https://gitlab.uni-freiburg.de/opensourcevdi/spice-common
synced 2026-01-05 04:59:04 +00:00
efd1d3cb4d
spice-common has been duplicating glib logging methods for a long while. Now that spice-common is depending on glib, it's more consistent to use glib logging too. However, the code base is still using spice logging functions. This commit aims to make spice logging go through glib logging system, while keeping the same behaviour for the SPICE_ABORT_LEVEL and SPICE_DEBUG_LEVEL environment variables. They are deprecated however in favour of the glib alternatives (G_DEBUG and G_MESSAGES_DEBUG). Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
118 lines
4.4 KiB
C
118 lines
4.4 KiB
C
/*
|
|
Copyright (C) 2012 Red Hat, Inc.
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
This library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef H_SPICE_LOG
|
|
#define H_SPICE_LOG
|
|
|
|
#include <glib.h>
|
|
|
|
#include <spice/macros.h>
|
|
#include <stdarg.h>
|
|
#include "macros.h"
|
|
|
|
SPICE_BEGIN_DECLS
|
|
|
|
#ifndef SPICE_LOG_DOMAIN
|
|
#define SPICE_LOG_DOMAIN "Spice"
|
|
#endif
|
|
|
|
#define SPICE_STRLOC __FILE__ ":" G_STRINGIFY (__LINE__)
|
|
|
|
typedef enum {
|
|
SPICE_LOG_LEVEL_ERROR,
|
|
SPICE_LOG_LEVEL_CRITICAL,
|
|
SPICE_LOG_LEVEL_WARNING,
|
|
SPICE_LOG_LEVEL_INFO,
|
|
SPICE_LOG_LEVEL_DEBUG,
|
|
} SpiceLogLevel;
|
|
|
|
void spice_log(const char *log_domain,
|
|
SpiceLogLevel log_level,
|
|
const char *strloc,
|
|
const char *function,
|
|
const char *format,
|
|
...) SPICE_ATTR_PRINTF(5, 6);
|
|
|
|
#define spice_return_if_fail(x) G_STMT_START { \
|
|
if G_LIKELY(x) { } else { \
|
|
spice_log(SPICE_LOG_DOMAIN, SPICE_LOG_LEVEL_CRITICAL, SPICE_STRLOC, G_STRFUNC, "condition `%s' failed", #x); \
|
|
return; \
|
|
} \
|
|
} G_STMT_END
|
|
|
|
#define spice_return_val_if_fail(x, val) G_STMT_START { \
|
|
if G_LIKELY(x) { } else { \
|
|
spice_log(SPICE_LOG_DOMAIN, SPICE_LOG_LEVEL_CRITICAL, SPICE_STRLOC, __FUNCTION__, "condition `%s' failed", #x); \
|
|
return (val); \
|
|
} \
|
|
} G_STMT_END
|
|
|
|
#define spice_warn_if_reached() G_STMT_START { \
|
|
spice_log(SPICE_LOG_DOMAIN, SPICE_LOG_LEVEL_WARNING, SPICE_STRLOC, __FUNCTION__, "should not be reached"); \
|
|
} G_STMT_END
|
|
|
|
#define spice_printerr(format, ...) G_STMT_START { \
|
|
fprintf(stderr, "%s: " format "\n", __FUNCTION__, ## __VA_ARGS__); \
|
|
} G_STMT_END
|
|
|
|
#define spice_info(format, ...) G_STMT_START { \
|
|
spice_log(SPICE_LOG_DOMAIN, SPICE_LOG_LEVEL_INFO, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
|
|
} G_STMT_END
|
|
|
|
#define spice_debug(format, ...) G_STMT_START { \
|
|
spice_log(SPICE_LOG_DOMAIN, SPICE_LOG_LEVEL_DEBUG, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
|
|
} G_STMT_END
|
|
|
|
#define spice_warning(format, ...) G_STMT_START { \
|
|
spice_log(SPICE_LOG_DOMAIN, SPICE_LOG_LEVEL_WARNING, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
|
|
} G_STMT_END
|
|
|
|
#define spice_critical(format, ...) G_STMT_START { \
|
|
spice_log(SPICE_LOG_DOMAIN, SPICE_LOG_LEVEL_CRITICAL, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
|
|
} G_STMT_END
|
|
|
|
#define spice_error(format, ...) G_STMT_START { \
|
|
spice_log(SPICE_LOG_DOMAIN, SPICE_LOG_LEVEL_ERROR, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
|
|
} G_STMT_END
|
|
|
|
#define spice_warn_if_fail(x) G_STMT_START { \
|
|
if G_LIKELY(x) { } else { \
|
|
spice_warning("condition `%s' failed", #x); \
|
|
} \
|
|
} G_STMT_END
|
|
|
|
#define spice_warn_if(x) G_STMT_START { \
|
|
if G_UNLIKELY(x) { \
|
|
spice_warning("condition `%s' reached", #x); \
|
|
} \
|
|
} G_STMT_END
|
|
|
|
#define spice_assert(x) G_STMT_START { \
|
|
if G_LIKELY(x) { } else { \
|
|
spice_error("assertion `%s' failed", #x); \
|
|
} \
|
|
} G_STMT_END
|
|
|
|
/* FIXME: improve that some day.. */
|
|
#define spice_static_assert(x) SPICE_STMT_START { \
|
|
spice_assert(x); \
|
|
} SPICE_STMT_END
|
|
|
|
SPICE_END_DECLS
|
|
|
|
#endif /* H_SPICE_LOG */
|