spice-common/common/log.h
Frediano Ziglio dde1fe3533 log: remove spice_static_assert macro
The macro was misused and not doing static check.
Spice have other working static check macros to use.
The macro is used only by spice-common so removing it
does not cause issues to other depending projects.

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-06-22 11:34:19 +01:00

100 lines
3.9 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 <stdarg.h>
#include <stdio.h>
#include <glib.h>
#include <spice/macros.h>
#include "macros.h"
SPICE_BEGIN_DECLS
#ifndef SPICE_LOG_DOMAIN
#define SPICE_LOG_DOMAIN "Spice"
#endif
#define SPICE_STRLOC __FILE__ ":" G_STRINGIFY (__LINE__)
void spice_log(const char *log_domain,
GLogLevelFlags 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, G_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, G_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, G_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, G_LOG_LEVEL_INFO, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
} G_STMT_END
#define spice_debug(format, ...) G_STMT_START { \
spice_log(SPICE_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
} G_STMT_END
#define spice_warning(format, ...) G_STMT_START { \
spice_log(SPICE_LOG_DOMAIN, G_LOG_LEVEL_WARNING, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
} G_STMT_END
#define spice_critical(format, ...) G_STMT_START { \
spice_log(SPICE_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
} G_STMT_END
#define spice_error(format, ...) G_STMT_START { \
spice_log(SPICE_LOG_DOMAIN, G_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_assert(x) G_STMT_START { \
if G_LIKELY(x) { } else { \
spice_error("assertion `%s' failed", #x); \
} \
} G_STMT_END
SPICE_END_DECLS
#endif /* H_SPICE_LOG */