1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include "export.h"
#include "error.h"
void pcilib_print_error(void *arg, const char *file, int line, pcilib_log_priority_t prio, const char *msg, va_list va) {
vprintf(msg, va);
printf(" [%s:%d]\n", file, line);
}
static void *pcilib_logger_argument = NULL;
static pcilib_log_priority_t pcilib_logger_min_prio = PCILIB_LOG_WARNING;
static pcilib_logger_t pcilib_logger = pcilib_print_error;
void pcilib_log_message(const char *file, int line, pcilib_log_priority_t prio, const char *msg, ...) {
va_list va;
if (prio >= pcilib_logger_min_prio) {
va_start(va, msg);
pcilib_logger(pcilib_logger_argument, file, line, prio, msg, va);
va_end(va);
}
}
int pcilib_set_logger(pcilib_log_priority_t min_prio, pcilib_logger_t logger, void *arg) {
pcilib_logger_min_prio = min_prio;
pcilib_logger_argument = arg;
if (logger) pcilib_logger = logger;
else logger = pcilib_print_error;
return 0;
}
|
