/src/rt/rust_log.h
http://github.com/jruderman/rust · C Header · 76 lines · 63 code · 12 blank · 1 comment · 5 complexity · 44251e6443cefdb3a63235d4b11864b6 MD5 · raw file
- // -*- c++ -*-
- #ifndef RUST_LOG_H
- #define RUST_LOG_H
- #include "rust_globals.h"
- const uint32_t log_err = 0;
- const uint32_t log_warn = 1;
- const uint32_t log_info = 2;
- const uint32_t log_debug = 3;
- #define LOG(task, field, ...) \
- DLOG_LVL(log_debug, task, task->sched_loop, field, __VA_ARGS__)
- #define LOG_ERR(task, field, ...) \
- DLOG_LVL(log_err, task, task->sched_loop, field, __VA_ARGS__)
- #define DLOG(sched_loop, field, ...) \
- DLOG_LVL(log_debug, NULL, sched_loop, field, __VA_ARGS__)
- #define DLOG_ERR(sched_loop, field, ...) \
- DLOG_LVL(log_err, NULL, sched_loop, field, __VA_ARGS__)
- #define LOGPTR(sched_loop, msg, ptrval) \
- DLOG_LVL(log_debug, NULL, sched_loop, mem, "%s 0x%" PRIxPTR, msg, ptrval)
- #define DLOG_LVL(lvl, task, sched_loop, field, ...) \
- do { \
- rust_sched_loop* _d_ = sched_loop; \
- if (log_rt_##field >= lvl && _d_->log_lvl >= lvl) { \
- _d_->get_log().log(task, lvl, __VA_ARGS__); \
- } \
- } while (0)
- #define KLOG(k, field, ...) \
- KLOG_LVL(k, field, log_debug, __VA_ARGS__)
- #define KLOG_LVL(k, field, lvl, ...) \
- do { \
- if (log_rt_##field >= lvl) { \
- (k)->log(lvl, __VA_ARGS__); \
- } \
- } while (0)
- struct rust_sched_loop;
- struct rust_task;
- class rust_log {
- public:
- rust_log(rust_sched_loop *sched_loop);
- virtual ~rust_log();
- void log(rust_task* task, uint32_t level, char const *fmt, ...);
- void trace_ln(rust_task *task, uint32_t level, char *message);
- void trace_ln(char *prefix, char *message);
- bool is_tracing(uint32_t type_bits);
- private:
- rust_sched_loop *_sched_loop;
- bool _use_labels;
- void trace_ln(rust_task *task, char *message);
- };
- void update_log_settings(void* crate_map, char* settings);
- extern uint32_t log_rt_mem;
- extern uint32_t log_rt_box;
- extern uint32_t log_rt_comm;
- extern uint32_t log_rt_task;
- extern uint32_t log_rt_dom;
- extern uint32_t log_rt_trace;
- extern uint32_t log_rt_cache;
- extern uint32_t log_rt_upcall;
- extern uint32_t log_rt_timer;
- extern uint32_t log_rt_gc;
- extern uint32_t log_rt_stdlib;
- extern uint32_t log_rt_kern;
- extern uint32_t log_rt_backtrace;
- extern uint32_t log_rt_callback;
- #endif /* RUST_LOG_H */