36 lines
668 B
C++
36 lines
668 B
C++
#include <cstdio>
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#include <string.h>
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#include <stdarg.h>
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#include "util.hpp"
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int debug;
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void do_debugf(int level, const char *format, ...)
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{
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va_list args;
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va_start(args, format);
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if(debug >= level) {
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vfprintf(stderr, format, args);
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fflush(stderr);
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}
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va_end(args);
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}
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MsgException::MsgException(const std::string& msg, int code, bool is_perror)
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: _msg(msg), _code(code)
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{
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_what = _msg;
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if(_code != 0) {
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if(is_perror) {
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_what += ": ";
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_what += strerror(errno);
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}
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char remainder[20];
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sprintf(remainder, " (code %d)", _code);
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_what += remainder;
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}
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}
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