root / mainbox / log.c @ master
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#include "log.h" |
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#include <stdio.h> |
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#include <stdarg.h> |
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#include <time.h> |
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#include <errno.h> |
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#include <sys/time.h> |
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void log_time() {
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char buf[100]; |
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time_t t; |
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time(&t); |
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strftime(buf, sizeof(buf), "%b %e %T %Y", localtime(&t)); |
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printf("[%s] ", buf);
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} |
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void log_print(const char *fmt, ...) { |
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va_list args; |
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va_start(args, fmt); |
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log_time(); |
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vprintf(fmt, args); |
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printf("\n");
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va_end(args); |
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fflush(stdout); |
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} |
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void log_perror(const char *s) { |
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log_time(); |
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printf("%s: %s\n", s, sys_errlist[errno]);
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} |