hw/kdrive/ephyr/ephyrlog.h

   1 /*
   2  * Xephyr - A kdrive X server thats runs in a host X window.
   3  *          Authored by Matthew Allum <mallum@openedhand.com>
   4  *
   5  * Copyright © 2007 OpenedHand Ltd
   6  *
   7  * Permission to use, copy, modify, distribute, and sell this software and its
   8  * documentation for any purpose is hereby granted without fee, provided that
   9  * the above copyright notice appear in all copies and that both that
  10  * copyright notice and this permission notice appear in supporting
  11  * documentation, and that the name of OpenedHand Ltd not be used in
  12  * advertising or publicity pertaining to distribution of the software without
  13  * specific, written prior permission. OpenedHand Ltd makes no
  14  * representations about the suitability of this software for any purpose.  It
  15  * is provided "as is" without express or implied warranty.
  16  *
  17  * OpenedHand Ltd DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  18  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  19  * EVENT SHALL OpenedHand Ltd BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  20  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  21  * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  22  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  23  * PERFORMANCE OF THIS SOFTWARE.
  24  *
  25  * Authors:
  26  *    Dodji Seketeli <dodji@openedhand.com>
  27  */
  28 #ifndef __EPHYRLOG_H__
  29 #define __EPHYRLOG_H__
  30
  31 #include <assert.h>
  32 #include "os.h"
  33
  34 #ifndef DEBUG
  35 /*we are not in debug mode*/
  36 #define EPHYR_LOG(...)
  37 #define EPHYR_LOG_ERROR(...)
  38 #endif                          /*!DEBUG */
  39
  40 #define ERROR_LOG_LEVEL 3
  41 #define INFO_LOG_LEVEL 4
  42
  43 #ifndef EPHYR_LOG
  44 #define EPHYR_LOG(...) \
  45 LogMessageVerb(X_NOTICE, INFO_LOG_LEVEL, "in %s:%d:%s: ",\
  46                       __FILE__, __LINE__, __func__) ; \
  47 LogMessageVerb(X_NOTICE, INFO_LOG_LEVEL, __VA_ARGS__)
  48 #endif                          /*nomadik_log */
  49
  50 #ifndef EPHYR_LOG_ERROR
  51 #define EPHYR_LOG_ERROR(...) \
  52 LogMessageVerb(X_NOTICE, ERROR_LOG_LEVEL, "Error:in %s:%d:%s: ",\
  53                       __FILE__, __LINE__, __func__) ; \
  54 LogMessageVerb(X_NOTICE, ERROR_LOG_LEVEL, __VA_ARGS__)
  55 #endif                          /*EPHYR_LOG_ERROR */
  56
  57 #ifndef EPHYR_RETURN_IF_FAIL
  58 #define EPHYR_RETURN_IF_FAIL(cond) \
  59 if (!(cond)) {EPHYR_LOG_ERROR("condition %s failed\n", #cond);return;}
  60 #endif                          /*nomadik_return_if_fail */
  61
  62 #ifndef EPHYR_RETURN_VAL_IF_FAIL
  63 #define EPHYR_RETURN_VAL_IF_FAIL(cond,val) \
  64 if (!(cond)) {EPHYR_LOG_ERROR("condition %s failed\n", #cond);return val;}
  65 #endif                          /*nomadik_return_val_if_fail */
  66
  67 #endif /*__EPHYRLOG_H__*/