Last change
on this file since 1068 was 900, checked in by Bruno Cornec, 18 years ago |
Huge patch to introduce low level functions that will bw used everywhere (mr_free, mr_asprintf, ...)
Nearly linking now due to that.
|
-
Property svn:eol-style
set to
native
|
File size:
1.1 KB
|
Line | |
---|
1 | /*
|
---|
2 | * $Id$
|
---|
3 | *
|
---|
4 | * Code (c)2006 Bruno Cornec <bruno@mondorescue.org>
|
---|
5 | *
|
---|
6 | * Main file of mr_msg : a very small and simple
|
---|
7 | * library for messages management
|
---|
8 | *
|
---|
9 | * Provided under the GPLv2
|
---|
10 | */
|
---|
11 |
|
---|
12 | #include <stdio.h>
|
---|
13 | #include <stdarg.h>
|
---|
14 |
|
---|
15 | static int mr_loglevel = 0;
|
---|
16 | static char *mr_logfile = NULL;
|
---|
17 |
|
---|
18 | /* Initialization function for messages */
|
---|
19 | void mr_msg_init(void) {
|
---|
20 |
|
---|
21 | }
|
---|
22 |
|
---|
23 | /*
|
---|
24 | * Function that log a message. Not called directly
|
---|
25 | * but through macros in mr_msg.h
|
---|
26 | */
|
---|
27 | void _mr_msg(int debug, const char *file, const char *function, int line, const char *fmt, ...) {
|
---|
28 |
|
---|
29 | va_list args;
|
---|
30 | int i = 0;
|
---|
31 | int res = 0;
|
---|
32 | FILE *fout = NULL;
|
---|
33 |
|
---|
34 | if (debug <= mr_loglevel) {
|
---|
35 | va_start(args, fmt);
|
---|
36 | if (!(fout = fopen(mr_logfile, "a"))) {
|
---|
37 | fprintf(stderr,"Unable to append to %s\n",mr_logfile);
|
---|
38 | return;
|
---|
39 | }
|
---|
40 |
|
---|
41 | // add 2 spaces to distinguish log levels
|
---|
42 | if (debug > 0) {
|
---|
43 | for (i = 1; i < debug; i++)
|
---|
44 | fprintf(fout, " ");
|
---|
45 | fprintf(fout, "%s->%s#%d: ", file, function, line);
|
---|
46 | }
|
---|
47 | vfprintf(fout, fmt, args);
|
---|
48 |
|
---|
49 | va_end(args);
|
---|
50 | fprintf(fout, "\n");
|
---|
51 | if ((res = fclose(fout)) != 0) {
|
---|
52 | fprintf(stderr,"Unable to close %s\n",mr_logfile);
|
---|
53 | }
|
---|
54 | }
|
---|
55 | }
|
---|
Note:
See
TracBrowser
for help on using the repository browser.