lib/util: allow samba_tevent_debug() to take a name as context
[Samba/gebeck_regimport.git] / lib / util / tevent_debug.c
blob6df58aeaf0129686876b1a694a3fcc4ff20a4aa7
1 /*
2 Unix SMB/CIFS implementation.
3 Copyright (C) Andrew Tridgell 2003
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
19 #include "includes.h"
20 #include <tevent.h>
22 static void samba_tevent_debug(void *context,
23 enum tevent_debug_level level,
24 const char *fmt,
25 va_list ap) PRINTF_ATTRIBUTE(3,0);
27 static void samba_tevent_debug(void *context,
28 enum tevent_debug_level level,
29 const char *fmt,
30 va_list ap)
32 int samba_level = -1;
34 switch (level) {
35 case TEVENT_DEBUG_FATAL:
36 samba_level = 0;
37 break;
38 case TEVENT_DEBUG_ERROR:
39 samba_level = 1;
40 break;
41 case TEVENT_DEBUG_WARNING:
42 samba_level = 2;
43 break;
44 case TEVENT_DEBUG_TRACE:
45 samba_level = 50;
46 break;
49 if (CHECK_DEBUGLVL(samba_level)) {
50 const char *name = (const char *)context;
51 char *message = NULL;
52 int ret;
54 ret = vasprintf(&message, fmt, ap);
55 if (ret == -1) {
56 return;
59 if (name == NULL) {
60 name = "samba_tevent";
63 DEBUG(samba_level, ("%s: %s", name, message));
64 free(message);
68 struct tevent_context *samba_tevent_context_init(TALLOC_CTX *mem_ctx)
70 struct tevent_context *ev;
72 ev = tevent_context_init(mem_ctx);
73 if (ev) {
74 tevent_set_debug(ev, samba_tevent_debug, NULL);
77 return ev;