#if USE_LINKER_SECTIONS
#define VLOG_DEFINE_MODULE(MODULE) \
VLOG_DEFINE_MODULE__(MODULE) \
+ extern struct vlog_module *vlog_module_ptr_##MODULE; \
struct vlog_module *vlog_module_ptr_##MODULE \
__attribute__((section("vlog_modules"))) = &VLM_##MODULE
#else
/* Command line processing. */
#define VLOG_OPTION_ENUMS OPT_LOG_FILE
#define VLOG_LONG_OPTIONS \
- {"verbose", optional_argument, 0, 'v'}, \
- {"log-file", optional_argument, 0, OPT_LOG_FILE}
+ {"verbose", optional_argument, NULL, 'v'}, \
+ {"log-file", optional_argument, NULL, OPT_LOG_FILE}
#define VLOG_OPTION_HANDLERS \
case 'v': \
vlog_set_verbosity(optarg); \
void vlog_usage(void);
/* Implementation details. */
-#define VLOG(LEVEL, ...) \
- do { \
- if (THIS_MODULE->min_level >= LEVEL) { \
- vlog(THIS_MODULE, LEVEL, __VA_ARGS__); \
- } \
+#define VLOG(LEVEL, ...) \
+ do { \
+ enum vlog_level level__ = LEVEL; \
+ if (THIS_MODULE->min_level >= level__) { \
+ vlog(THIS_MODULE, level__, __VA_ARGS__); \
+ } \
} while (0)
#define VLOG_RL(RL, LEVEL, ...) \
do { \
- if (THIS_MODULE->min_level >= LEVEL) { \
- vlog_rate_limit(THIS_MODULE, LEVEL, RL, __VA_ARGS__); \
+ enum vlog_level level__ = LEVEL; \
+ if (THIS_MODULE->min_level >= level__) { \
+ vlog_rate_limit(THIS_MODULE, level__, RL, __VA_ARGS__); \
} \
} while (0)
#define VLOG_ONCE(LEVEL, ...) \
} while (0)
#define VLOG_DEFINE_MODULE__(MODULE) \
+ extern struct vlog_module VLM_##MODULE; \
struct vlog_module VLM_##MODULE = \
{ \
#MODULE, /* name */ \