71 lines
1.4 KiB
C++
71 lines
1.4 KiB
C++
#include <stdarg.h>
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#include <stdio.h>
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#include <errno.h>
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#include <string.h>
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#include <string>
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#include "log.hpp"
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LogScope::LogScope(const char *name) {
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this->name = name;
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this->priority = LOG_DEBUG;
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}
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LogScope::LogScope(const char *name, enum LogPriority priority) {
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this->name = name;
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this->priority = priority;
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}
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bool LogScope::has(enum LogPriority priority) {
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return priority <= this->priority;
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}
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void LogScope::vlogf(enum LogPriority priority, const char *fmt, va_list args) {
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if (!this->has(priority)) {
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return;
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}
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fprintf(stderr, "%s: ", this->name);
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vfprintf(stderr, fmt, args);
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fprintf(stderr, "\n");
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}
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void LogScope::logf(enum LogPriority priority, const char *fmt, ...) {
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va_list args;
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va_start(args, fmt);
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this->vlogf(priority, fmt, args);
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va_end(args);
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}
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void LogScope::errorf(const char *fmt, ...) {
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va_list args;
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va_start(args, fmt);
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this->vlogf(LOG_ERROR, fmt, args);
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va_end(args);
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}
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void LogScope::infof(const char *fmt, ...) {
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va_list args;
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va_start(args, fmt);
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this->vlogf(LOG_INFO, fmt, args);
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va_end(args);
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}
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void LogScope::debugf(const char *fmt, ...) {
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va_list args;
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va_start(args, fmt);
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this->vlogf(LOG_DEBUG, fmt, args);
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va_end(args);
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}
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void LogScope::errorf_errno(const char *fmt, ...) {
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const char *err = strerror(errno);
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static char buf[1024];
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va_list args;
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va_start(args, fmt);
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vsnprintf(buf, sizeof(buf), fmt, args);
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va_end(args);
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this->logf(LOG_ERROR, "%s: %s", buf, err);
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}
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