1 /*
2 * Copyright (C) 2018-2022 Intel Corporation.
3 * SPDX-License-Identifier: BSD-3-Clause
4 */
5
6 #include <stdio.h>
7 #include <stdlib.h>
8 #include <string.h>
9 #include <stdarg.h>
10 #include "log_sys.h"
11
debug_log(const int level,const char * func,const int line,...)12 void debug_log(const int level, const char *func, const int line, ...)
13 {
14 va_list args;
15 char *fmt;
16 char *head;
17 char *msg;
18
19 if (level > LOG_LEVEL)
20 return;
21
22 va_start(args, line);
23 fmt = va_arg(args, char *);
24 if (!fmt) {
25 va_end(args);
26 return;
27 }
28 if (vasprintf(&msg, fmt, args) == -1) {
29 va_end(args);
30 return;
31 }
32 va_end(args);
33
34 if (asprintf(&head, "<%-20s%5d>: ", func, line) == -1) {
35 free(msg);
36 return;
37 }
38
39 sd_journal_print(level, "%s%s", head, msg);
40 free(msg);
41 free(head);
42 }
43