65 lines
953 B
C++
65 lines
953 B
C++
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#include <string>
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#include <stdarg.h>
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#include <Spectre/System/Log.h>
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namespace sp
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{
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void Log::info(const char *message, ...) {
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va_list vl;
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va_start(vl, message);
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writeln(T_INFO, message, vl);
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va_end(vl);
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}
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void Log::warn(const char *message, ...)
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{
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va_list vl;
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va_start(vl, message);
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writeln(T_WARNING, message, vl);
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va_end(vl);
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}
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int Log::error(const char *message, ...)
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{
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va_list vl;
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va_start(vl, message);
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writeln(T_ERROR, message, vl);
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va_end(vl);
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return 1;
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}
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void Log::writeln(Type type, const char *message, va_list args)
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{
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FILE *fd = stderr;
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static char buf[4096];
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const char *prefix;
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switch(type) {
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case T_INFO :
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fd = stdout;
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prefix = "INFO";
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break;
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case T_WARNING :
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prefix = "WARN";
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break;
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case T_CRITICAL:
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prefix = "CRIT";
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break;
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default :
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case T_ERROR :
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prefix = "ERROR";
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break;
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}
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vsnprintf(buf, sizeof(buf), message, args);
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fprintf(fd, "%s: %s\n", prefix, buf);
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}
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} // namespace sp
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