1 /*
2 Unix SMB/CIFS implementation.
3 Copyright (C) Andrew Tridgell 2003
4
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.
9
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.
14
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/>.
17 */
18
19 #include "includes.h"
20 #include <tevent.h>
21
22 #undef DBGC_CLASS
23 #define DBGC_CLASS DBGC_TEVENT
24
25 static void samba_tevent_debug(void *context,
26 enum tevent_debug_level level,
27 const char *fmt,
28 va_list ap) PRINTF_ATTRIBUTE(3,0);
29
samba_tevent_debug(void * context,enum tevent_debug_level level,const char * fmt,va_list ap)30 static void samba_tevent_debug(void *context,
31 enum tevent_debug_level level,
32 const char *fmt,
33 va_list ap)
34 {
35 int samba_level = -1;
36
37 switch (level) {
38 case TEVENT_DEBUG_FATAL:
39 samba_level = 0;
40 break;
41 case TEVENT_DEBUG_ERROR:
42 samba_level = 1;
43 break;
44 case TEVENT_DEBUG_WARNING:
45 samba_level = 2;
46 break;
47 case TEVENT_DEBUG_TRACE:
48 samba_level = 50;
49 break;
50 };
51
52 if (CHECK_DEBUGLVL(samba_level)) {
53 const char *name = (const char *)context;
54 char *message = NULL;
55 int ret;
56
57 ret = vasprintf(&message, fmt, ap);
58 if (ret == -1) {
59 return;
60 }
61
62 if (name == NULL) {
63 name = "samba_tevent";
64 }
65
66 DEBUG(samba_level, ("%s: %s", name, message));
67 free(message);
68 }
69 }
70
samba_tevent_set_debug(struct tevent_context * ev,const char * name)71 void samba_tevent_set_debug(struct tevent_context *ev, const char *name)
72 {
73 void *p = discard_const(name);
74 tevent_set_debug(ev, samba_tevent_debug, p);
75 }
76
samba_tevent_context_init(TALLOC_CTX * mem_ctx)77 struct tevent_context *samba_tevent_context_init(TALLOC_CTX *mem_ctx)
78 {
79 struct tevent_context *ev;
80
81 ev = tevent_context_init(mem_ctx);
82 if (ev) {
83 samba_tevent_set_debug(ev, NULL);
84 }
85
86 return ev;
87 }
88