59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
#include "log.h"
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#include "config.h"
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#include "util.h"
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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int log_level_init()
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{
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char *env = getenv("HTTPDIRFS_LOG_LEVEL");
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if (env) {
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return atoi(env);
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}
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return DEFAULT_LOG_LEVEL;
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}
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void
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log_printf(LogType type, const char *file, const char *func, int line,
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const char *format, ...)
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{
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FILE *out = stderr;
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if (type & CONFIG.log_type) {
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switch (type) {
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case fatal:
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fprintf(out, "Fatal: ");
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break;
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case error:
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fprintf(out, "Error: ");
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break;
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case warning:
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fprintf(out, "Warning: ");
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break;
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case info:
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out = stderr;
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goto print_actual_message;
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break;
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default:
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fprintf(out, "Debug (%x):", type);
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break;
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}
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fprintf(out, "(%s:%s:%d): ", file, func, line);
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print_actual_message:
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{
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}
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va_list args;
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va_start(args, format);
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vfprintf(out, format, args);
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va_end(args);
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if (type == fatal) {
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exit_failure();
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}
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}
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}
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