Files
palera1n/src/log.c
T
2023-02-10 18:08:29 +08:00

97 lines
2.8 KiB
C

#include <time.h>
#include <stdio.h>
#include <stdarg.h>
#include <stddef.h>
#include <pthread.h>
#include <assert.h>
#include <ANSI-color-codes.h>
#include <palerain.h>
int p1_log(log_level_t loglevel, const char *fname, int lineno, const char *fxname, char *__restrict format, ...)
{
if (verbose >= 5
#ifdef DEV_BUILD
&& !checkrain_option_enabled(host_flags, host_option_tui)
#endif
) fprintf(stderr, "p1_log: loglevel %d from %s:%d:%s()\n", loglevel, fname, lineno, fxname);
int ret = 0;
char type[0x10];
char colour[0x10];
char colour_bold[0x10];
va_list args;
va_start(args, format);
if (verbose < (loglevel - 3) && loglevel > LOG_INFO) {
if (verbose >= 5
#ifdef DEV_BUILD
&& !tui_started
#endif
) fprintf(stderr, "p1_log: hid log with high log level (%d < %d)\n", verbose, loglevel - 3);
return 0;
}
switch (loglevel) {
case LOG_FATAL:
snprintf(type, 0x10, "%s", "!");
snprintf(colour, 0x10, "%s", RED);
snprintf(colour_bold, 0x10, "%s", BRED);
break;
case LOG_ERROR:
snprintf(type, 0x10, "%s", "Error");
snprintf(colour, 0x10, "%s", RED);
snprintf(colour_bold, 0x10, "%s", BRED);
break;
case LOG_WARNING:
snprintf(type, 0x10, "%s", "Warning");
snprintf(colour, 0x10, "%s", YEL);
snprintf(colour_bold, 0x10, "%s", BYEL);
break;
case LOG_INFO:
snprintf(type, 0x10, "%s", "Info");
snprintf(colour, 0x10, "%s", CYN);
snprintf(colour_bold, 0x10, "%s", BCYN);
break;
default:
assert(loglevel >= 0);
snprintf(type, 0x10, "%s", "Verbose");
snprintf(colour, 0x10, "%s", WHT);
snprintf(colour_bold, 0x10, "%s", BWHT);
break;
}
#ifdef DEV_BUILD
if (checkrain_option_enabled(host_flags, host_option_tui) && tui_started) {
newtComponent co = get_tui_log();
if (co == NULL) {
return 0; /* 0 bytes printed */
}
char printbuf[0x200];
ret = vsnprintf(printbuf, 0x200, format, args);
pthread_mutex_lock(&log_mutex);
newtTextboxSetText(co, printbuf);
} else
#endif
{
pthread_mutex_lock(&log_mutex);
char timestring[0x80];
time_t curtime;
time(&curtime);
struct tm* timeinfo = localtime(&curtime);
snprintf(timestring, 0x80, "%s[%s%02d/%02d/%d %02d:%02d:%02d%s]", CRESET, HBLK, timeinfo->tm_mon + 1, timeinfo->tm_mday, timeinfo->tm_year - 100, timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec, CRESET);
if (verbose >= 2) {
printf("%s| - %s%s <%s> " CRESET "%s" HBLU "%s" CRESET ":" BLU "%d" CRESET ":" BMAG "%s()" CRESET ": \n%s| ----> ", colour_bold, timestring, colour_bold, type, WHT, fname, lineno, fxname, colour_bold);
} else {
printf(" - %s %s<%s>%s: ", timestring, colour_bold, type, CRESET);
}
printf("%s", colour);
ret = vprintf(format, args);
va_end(args);
if (verbose < 2)
printf(CRESET "\n");
else
printf("\n%s-%s\n", colour, CRESET);
fflush(stdout);
}
pthread_mutex_unlock(&log_mutex);
return ret;
}