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a09e091a JB |
1 | /* |
2 | * Copyright 2001 Red Hat Inc., Durham, North Carolina. | |
3 | * | |
4 | * All Rights Reserved. | |
5 | * | |
6 | * Permission is hereby granted, free of charge, to any person obtaining | |
7 | * a copy of this software and associated documentation files (the | |
8 | * "Software"), to deal in the Software without restriction, including | |
9 | * without limitation on the rights to use, copy, modify, merge, | |
10 | * publish, distribute, sublicense, and/or sell copies of the Software, | |
11 | * and to permit persons to whom the Software is furnished to do so, | |
12 | * subject to the following conditions: | |
13 | * | |
14 | * The above copyright notice and this permission notice (including the | |
15 | * next paragraph) shall be included in all copies or substantial | |
16 | * portions of the Software. | |
17 | * | |
18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
19 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
20 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
21 | * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS | |
22 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN | |
23 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
24 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
25 | * SOFTWARE. | |
26 | */ | |
27 | ||
28 | /* | |
29 | * Authors: | |
30 | * Rickard E. (Rik) Faith <faith@redhat.com> | |
31 | * | |
32 | */ | |
33 | ||
34 | /** \file | |
35 | * This header is included by all files that need to use the DMX logging | |
36 | * facilities. */ | |
37 | ||
38 | #ifndef _DMXLOG_H_ | |
39 | #define _DMXLOG_H_ | |
40 | ||
41 | /** Logging levels -- output is tunable with #dmxSetLogLevel. */ | |
42 | typedef enum { | |
43 | dmxDebug, /**< Usually verbose debugging info */ | |
44 | dmxInfo, /**< Non-warning information */ | |
45 | dmxWarning, /**< A warning that may indicate DMX | |
46 | * will not function as the user | |
47 | * intends. */ | |
48 | dmxError, /**< A non-fatal error that probably | |
49 | * indicates DMX will not function as | |
50 | * desired.*/ | |
51 | dmxFatal /**< A fatal error that will cause DMX | |
52 | * to shut down. */ | |
53 | } dmxLogLevel; | |
54 | ||
55 | /* Logging functions used by Xserver/hw/dmx routines. */ | |
56 | extern dmxLogLevel dmxSetLogLevel(dmxLogLevel newLevel); | |
57 | extern dmxLogLevel dmxGetLogLevel(void); | |
58 | extern void dmxLog(dmxLogLevel logLevel, const char *format, | |
59 | ...) _X_ATTRIBUTE_PRINTF(2, 3); | |
60 | extern void dmxLogCont(dmxLogLevel logLevel, const char *format, | |
61 | ...) _X_ATTRIBUTE_PRINTF(2, 3); | |
62 | extern const char *dmxEventName(int type); | |
63 | ||
64 | #ifndef DMX_LOG_STANDALONE | |
65 | extern void dmxLogOutput(DMXScreenInfo * dmxScreen, const char *format, | |
66 | ...) _X_ATTRIBUTE_PRINTF(2, 3); | |
67 | extern void dmxLogOutputCont(DMXScreenInfo * dmxScreen, const char *format, | |
68 | ...) _X_ATTRIBUTE_PRINTF(2, 3); | |
69 | extern void dmxLogOutputWarning(DMXScreenInfo * dmxScreen, const char *format, | |
70 | ...) _X_ATTRIBUTE_PRINTF(2, 3); | |
71 | extern void dmxLogInput(DMXInputInfo * dmxInput, const char *format, | |
72 | ...) _X_ATTRIBUTE_PRINTF(2, 3); | |
73 | extern void dmxLogInputCont(DMXInputInfo * dmxInput, const char *format, | |
74 | ...) _X_ATTRIBUTE_PRINTF(2, 3); | |
75 | extern void dmxLogArgs(dmxLogLevel logLevel, int argc, char **argv); | |
76 | extern void dmxLogVisual(DMXScreenInfo * dmxScreen, XVisualInfo * vi, | |
77 | int defaultVisual); | |
78 | extern const char *dmxXInputEventName(int type); | |
79 | #endif | |
80 | ||
81 | #endif |