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/*
* oFono - Open Source Telephony
* Copyright (C) 2008-2011 Intel Corporation
*
* SPDX-License-Identifier: GPL-2.0-only
*/
#ifndef __OFONO_LOG_H
#define __OFONO_LOG_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* SECTION:log
* @title: Logging premitives
* @short_description: Functions for logging error and debug information
*/
extern void ofono_info(const char *format, ...)
__attribute__((format(printf, 1, 2)));
extern void ofono_warn(const char *format, ...)
__attribute__((format(printf, 1, 2)));
extern void ofono_error(const char *format, ...)
__attribute__((format(printf, 1, 2)));
extern void ofono_debug(const char *format, ...)
__attribute__((format(printf, 1, 2)));
struct ofono_debug_desc {
const char *name;
const char *file;
#define OFONO_DEBUG_FLAG_DEFAULT (0)
#define OFONO_DEBUG_FLAG_PRINT (1 << 0)
unsigned int flags;
} __attribute__((aligned(8)));
/**
* DBG:
* @fmt: format string
* @arg...: list of arguments
*
* Simple macro around ofono_debug() which also include the function
* name it is called in.
*/
#define DBG(fmt, arg...) do { \
static struct ofono_debug_desc __ofono_debug_desc \
__attribute__((used, section("__debug"), aligned(8))) = { \
.file = __FILE__, .flags = OFONO_DEBUG_FLAG_DEFAULT, \
}; \
if (__ofono_debug_desc.flags & OFONO_DEBUG_FLAG_PRINT) \
ofono_debug("%s:%s() " fmt, \
__FILE__, __FUNCTION__ , ## arg); \
} while (0)
#ifdef __cplusplus
}
#endif
#endif /* __OFONO_LOG_H */
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