src/lib/graph/interrupter.h

   1 #ifndef BABELTRACE_GRAPH_INTERRUPTER_INTERNAL_H
   2 #define BABELTRACE_GRAPH_INTERRUPTER_INTERNAL_H
   3
   4 /*
   5  * Copyright (c) 2019 Philippe Proulx <pproulx@efficios.com>
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a copy
   8  * of this software and associated documentation files (the "Software"), to deal
   9  * in the Software without restriction, including without limitation the rights
  10  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11  * copies of the Software, and to permit persons to whom the Software is
  12  * furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included in
  15  * all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  20  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  22  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  23  * SOFTWARE.
  24  */
  25
  26 #include <stdbool.h>
  27
  28 #include <glib.h>
  29 #include <babeltrace2/babeltrace.h>
  30
  31 #include "lib/object.h"
  32
  33 struct bt_interrupter {
  34         struct bt_object base;
  35         bool is_set;
  36 };
  37
  38 static inline
  39 bool bt_interrupter_array_any_is_set(const GPtrArray *interrupters)
  40 {
  41         bool is_set = false;
  42         uint64_t i;
  43
  44         BT_ASSERT_DBG(interrupters);
  45
  46         for (i = 0; i < interrupters->len; i++) {
  47                 const struct bt_interrupter *intr = interrupters->pdata[i];
  48
  49                 if (intr->is_set) {
  50                         is_set = true;
  51                         goto end;
  52                 }
  53         }
  54
  55 end:
  56         return is_set;
  57 }
  58
  59 #endif /* BABELTRACE_GRAPH_INTERRUPTER_INTERNAL_H */