lib/babeltrace.c

   1 /*
   2  * babeltrace.c
   3  *
   4  * Babeltrace Library
   5  *
   6  * Copyright 2010-2011 EfficiOS Inc. and Linux Foundation
   7  *
   8  * Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   9  *
  10  * Permission is hereby granted, free of charge, to any person obtaining a copy
  11  * of this software and associated documentation files (the "Software"), to deal
  12  * in the Software without restriction, including without limitation the rights
  13  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  14  * copies of the Software, and to permit persons to whom the Software is
  15  * furnished to do so, subject to the following conditions:
  16  *
  17  * The above copyright notice and this permission notice shall be included in
  18  * all copies or substantial portions of the Software.
  19  *
  20  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  21  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  23  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  24  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  25  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  26  * SOFTWARE.
  27  */
  28
  29 #include <babeltrace/babeltrace.h>
  30 #include <babeltrace/types.h>
  31 #include <stdlib.h>
  32
  33 bt_bool babeltrace_verbose, babeltrace_debug;
  34
  35 static
  36 void __attribute__((constructor)) init_babeltrace_lib(void)
  37 {
  38         if (getenv("BABELTRACE_VERBOSE"))
  39                 babeltrace_verbose = BT_TRUE;
  40         if (getenv("BABELTRACE_DEBUG"))
  41                 babeltrace_debug = BT_TRUE;
  42 }
  43
  44 int bt_version_get_major(void)
  45 {
  46         return BT_VERSION_MAJOR;
  47 }
  48
  49 int bt_version_get_minor(void)
  50 {
  51         return BT_VERSION_MINOR;
  52 }
  53
  54 int bt_version_get_patch(void) {
  55         return BT_VERSION_PATCH;
  56 }
  57
  58 const char *bt_version_get_extra(void)
  59 {
  60         return BT_VERSION_EXTRA;
  61 }