74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
#include "aos_log.h"
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#include "apr_portable.h"
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aos_log_print_pt aos_log_print = aos_log_print_default;
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aos_log_format_pt aos_log_format = aos_log_format_default;
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aos_log_level_e aos_log_level = AOS_LOG_WARN;
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extern apr_file_t *aos_stderr_file;
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void aos_log_set_print(aos_log_print_pt p)
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{
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aos_log_print = p;
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}
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void aos_log_set_format(aos_log_format_pt p)
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{
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aos_log_format = p;
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}
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void aos_log_set_level(aos_log_level_e level)
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{
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aos_log_level = level;
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}
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void aos_log_set_output(apr_file_t *output)
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{
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aos_stderr_file = output;
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}
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void aos_log_print_default(const char *message, int len)
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{
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if (aos_stderr_file == NULL) {
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fprintf(stderr, "%s", message);
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} else {
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apr_size_t bnytes = len;
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apr_file_write(aos_stderr_file, message, &bnytes);
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}
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}
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void aos_log_format_default(int level,
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const char *file,
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int line,
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const char *function,
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const char *fmt, ...)
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{
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int len;
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apr_time_t t;
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int s;
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apr_time_exp_t tm;
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va_list args;
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char buffer[4096];
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t = apr_time_now();
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if ((s = apr_time_exp_lt(&tm, t)) != APR_SUCCESS) {
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return;
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}
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len = apr_snprintf(buffer, 4090, "[%04d-%02d-%02d %02d:%02d:%02d.%03d] %" APR_INT64_T_FMT " %s:%d ",
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tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
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tm.tm_hour, tm.tm_min, tm.tm_sec, tm.tm_usec/1000,
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(int64_t)apr_os_thread_current(), file, line);
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va_start(args, fmt);
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len += vsnprintf(buffer + len, 4090 - len, fmt, args);
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va_end(args);
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while (buffer[len -1] == '\n') len--;
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buffer[len++] = '\n';
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buffer[len] = '\0';
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aos_log_print(buffer, len);
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}
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