1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright 2001 Red Hat Inc., Durham, North Carolina. 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * All Rights Reserved. 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Permission is hereby granted, free of charge, to any person obtaining 7*4882a593Smuzhiyun * a copy of this software and associated documentation files (the 8*4882a593Smuzhiyun * "Software"), to deal in the Software without restriction, including 9*4882a593Smuzhiyun * without limitation on the rights to use, copy, modify, merge, 10*4882a593Smuzhiyun * publish, distribute, sublicense, and/or sell copies of the Software, 11*4882a593Smuzhiyun * and to permit persons to whom the Software is furnished to do so, 12*4882a593Smuzhiyun * subject to the following conditions: 13*4882a593Smuzhiyun * 14*4882a593Smuzhiyun * The above copyright notice and this permission notice (including the 15*4882a593Smuzhiyun * next paragraph) shall be included in all copies or substantial 16*4882a593Smuzhiyun * portions of the Software. 17*4882a593Smuzhiyun * 18*4882a593Smuzhiyun * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 19*4882a593Smuzhiyun * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20*4882a593Smuzhiyun * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 21*4882a593Smuzhiyun * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS 22*4882a593Smuzhiyun * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 23*4882a593Smuzhiyun * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 24*4882a593Smuzhiyun * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 25*4882a593Smuzhiyun * SOFTWARE. 26*4882a593Smuzhiyun */ 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun /* 29*4882a593Smuzhiyun * Authors: 30*4882a593Smuzhiyun * Rickard E. (Rik) Faith <faith@redhat.com> 31*4882a593Smuzhiyun * 32*4882a593Smuzhiyun */ 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun /** \file 35*4882a593Smuzhiyun * This header is included by all files that need to use the DMX logging 36*4882a593Smuzhiyun * facilities. */ 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun #ifndef _DMXLOG_H_ 39*4882a593Smuzhiyun #define _DMXLOG_H_ 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun /** Logging levels -- output is tunable with #dmxSetLogLevel. */ 42*4882a593Smuzhiyun typedef enum { 43*4882a593Smuzhiyun dmxDebug, /**< Usually verbose debugging info */ 44*4882a593Smuzhiyun dmxInfo, /**< Non-warning information */ 45*4882a593Smuzhiyun dmxWarning, /**< A warning that may indicate DMX 46*4882a593Smuzhiyun * will not function as the user 47*4882a593Smuzhiyun * intends. */ 48*4882a593Smuzhiyun dmxError, /**< A non-fatal error that probably 49*4882a593Smuzhiyun * indicates DMX will not function as 50*4882a593Smuzhiyun * desired.*/ 51*4882a593Smuzhiyun dmxFatal /**< A fatal error that will cause DMX 52*4882a593Smuzhiyun * to shut down. */ 53*4882a593Smuzhiyun } dmxLogLevel; 54*4882a593Smuzhiyun 55*4882a593Smuzhiyun /* Logging functions used by Xserver/hw/dmx routines. */ 56*4882a593Smuzhiyun extern dmxLogLevel dmxSetLogLevel(dmxLogLevel newLevel); 57*4882a593Smuzhiyun extern dmxLogLevel dmxGetLogLevel(void); 58*4882a593Smuzhiyun extern void dmxLog(dmxLogLevel logLevel, const char *format, 59*4882a593Smuzhiyun ...) _X_ATTRIBUTE_PRINTF(2, 3); 60*4882a593Smuzhiyun extern void dmxLogCont(dmxLogLevel logLevel, const char *format, 61*4882a593Smuzhiyun ...) _X_ATTRIBUTE_PRINTF(2, 3); 62*4882a593Smuzhiyun extern const char *dmxEventName(int type); 63*4882a593Smuzhiyun 64*4882a593Smuzhiyun #ifndef DMX_LOG_STANDALONE 65*4882a593Smuzhiyun extern void dmxLogOutput(DMXScreenInfo * dmxScreen, const char *format, 66*4882a593Smuzhiyun ...) _X_ATTRIBUTE_PRINTF(2, 3); 67*4882a593Smuzhiyun extern void dmxLogOutputCont(DMXScreenInfo * dmxScreen, const char *format, 68*4882a593Smuzhiyun ...) _X_ATTRIBUTE_PRINTF(2, 3); 69*4882a593Smuzhiyun extern void dmxLogOutputWarning(DMXScreenInfo * dmxScreen, const char *format, 70*4882a593Smuzhiyun ...) _X_ATTRIBUTE_PRINTF(2, 3); 71*4882a593Smuzhiyun extern void dmxLogInput(DMXInputInfo * dmxInput, const char *format, 72*4882a593Smuzhiyun ...) _X_ATTRIBUTE_PRINTF(2, 3); 73*4882a593Smuzhiyun extern void dmxLogInputCont(DMXInputInfo * dmxInput, const char *format, 74*4882a593Smuzhiyun ...) _X_ATTRIBUTE_PRINTF(2, 3); 75*4882a593Smuzhiyun extern void dmxLogArgs(dmxLogLevel logLevel, int argc, char **argv); 76*4882a593Smuzhiyun extern void dmxLogVisual(DMXScreenInfo * dmxScreen, XVisualInfo * vi, 77*4882a593Smuzhiyun int defaultVisual); 78*4882a593Smuzhiyun extern const char *dmxXInputEventName(int type); 79*4882a593Smuzhiyun #endif 80*4882a593Smuzhiyun 81*4882a593Smuzhiyun #endif 82