src/plugins/ctf/common/metadata/ctf-meta-configure-ir-trace.cpp

   1 /*
   2  * SPDX-License-Identifier: MIT
   3  *
   4  * Copyright 2019 Philippe Proulx <pproulx@efficios.com>
   5  */
   6
   7 #include <babeltrace2/babeltrace.h>
   8
   9 #include "ctf-meta-configure-ir-trace.hpp"
  10
  11 BT_HIDDEN
  12 int ctf_trace_class_configure_ir_trace(struct ctf_trace_class *tc, bt_trace *ir_trace)
  13 {
  14     int ret = 0;
  15     uint64_t i;
  16
  17     BT_ASSERT(tc);
  18     BT_ASSERT(ir_trace);
  19
  20     if (tc->is_uuid_set) {
  21         bt_trace_set_uuid(ir_trace, tc->uuid);
  22     }
  23
  24     for (i = 0; i < tc->env_entries->len; i++) {
  25         struct ctf_trace_class_env_entry *env_entry =
  26             ctf_trace_class_borrow_env_entry_by_index(tc, i);
  27
  28         switch (env_entry->type) {
  29         case CTF_TRACE_CLASS_ENV_ENTRY_TYPE_INT:
  30             ret = bt_trace_set_environment_entry_integer(ir_trace, env_entry->name->str,
  31                                                          env_entry->value.i);
  32             break;
  33         case CTF_TRACE_CLASS_ENV_ENTRY_TYPE_STR:
  34             ret = bt_trace_set_environment_entry_string(ir_trace, env_entry->name->str,
  35                                                         env_entry->value.str->str);
  36             break;
  37         default:
  38             bt_common_abort();
  39         }
  40
  41         if (ret) {
  42             goto end;
  43         }
  44     }
  45
  46 end:
  47     return ret;
  48 }