86 lines
3.1 KiB
C++
86 lines
3.1 KiB
C++
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#ifndef RUST_LOG_H
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#define RUST_LOG_H
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#include "rust_globals.h"
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const uint32_t log_err = 1;
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const uint32_t log_warn = 2;
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const uint32_t log_info = 3;
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const uint32_t log_debug = 4;
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#define LOG(task, field, ...) \
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DLOG_LVL(log_debug, task, task->sched_loop, field, __VA_ARGS__)
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#define LOG_ERR(task, field, ...) \
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DLOG_LVL(log_err, task, task->sched_loop, field, __VA_ARGS__)
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#define DLOG(sched_loop, field, ...) \
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DLOG_LVL(log_debug, NULL, sched_loop, field, __VA_ARGS__)
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#define DLOG_ERR(sched_loop, field, ...) \
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DLOG_LVL(log_err, NULL, sched_loop, field, __VA_ARGS__)
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#define LOGPTR(sched_loop, msg, ptrval) \
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DLOG_LVL(log_debug, NULL, sched_loop, mem, "%s 0x%" PRIxPTR, msg, ptrval)
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#define DLOG_LVL(lvl, task, sched_loop, field, ...) \
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do { \
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rust_sched_loop* _d_ = sched_loop; \
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if (log_rt_##field >= lvl && _d_->log_lvl >= lvl) { \
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_d_->get_log().log(task, lvl, __VA_ARGS__); \
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} \
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} while (0)
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#define KLOG(k, field, ...) \
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KLOG_LVL(k, field, log_debug, __VA_ARGS__)
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#define KLOG_LVL(k, field, lvl, ...) \
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do { \
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if (log_rt_##field >= lvl) { \
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(k)->log(lvl, __VA_ARGS__); \
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} \
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} while (0)
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struct rust_sched_loop;
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struct rust_task;
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class rust_log {
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public:
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rust_log(rust_sched_loop *sched_loop);
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virtual ~rust_log();
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void log(rust_task* task, uint32_t level, char const *fmt, ...);
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void trace_ln(rust_task *task, uint32_t level, char *message);
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void trace_ln(char *prefix, char *message);
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bool is_tracing(uint32_t type_bits);
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private:
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rust_sched_loop *_sched_loop;
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bool _use_labels;
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void trace_ln(rust_task *task, char *message);
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};
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void update_log_settings(void* crate_map, char* settings);
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extern uint32_t log_rt_mem;
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extern uint32_t log_rt_box;
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extern uint32_t log_rt_comm;
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extern uint32_t log_rt_task;
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extern uint32_t log_rt_dom;
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extern uint32_t log_rt_trace;
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extern uint32_t log_rt_cache;
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extern uint32_t log_rt_upcall;
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extern uint32_t log_rt_timer;
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extern uint32_t log_rt_gc;
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extern uint32_t log_rt_stdlib;
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extern uint32_t log_rt_kern;
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extern uint32_t log_rt_backtrace;
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extern uint32_t log_rt_callback;
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#endif /* RUST_LOG_H */
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