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 int ctf_trace_class_configure_ir_trace(struct ctf_trace_class *tc, bt_trace *ir_trace)
  12 {
  13     int ret = 0;
  14     uint64_t i;
  15
  16     BT_ASSERT(tc);
  17     BT_ASSERT(ir_trace);
  18
  19     if (tc->is_uuid_set) {
  20         bt_trace_set_uuid(ir_trace, tc->uuid);
  21     }
  22
  23     for (i = 0; i < tc->env_entries->len; i++) {
  24         struct ctf_trace_class_env_entry *env_entry =
  25             ctf_trace_class_borrow_env_entry_by_index(tc, i);
  26
  27         switch (env_entry->type) {
  28         case CTF_TRACE_CLASS_ENV_ENTRY_TYPE_INT:
  29             ret = bt_trace_set_environment_entry_integer(ir_trace, env_entry->name->str,
  30                                                          env_entry->value.i);
  31             break;
  32         case CTF_TRACE_CLASS_ENV_ENTRY_TYPE_STR:
  33             ret = bt_trace_set_environment_entry_string(ir_trace, env_entry->name->str,
  34                                                         env_entry->value.str->str);
  35             break;
  36         default:
  37             bt_common_abort();
  38         }
  39
  40         if (ret) {
  41             goto end;
  42         }
  43     }
  44
  45 end:
  46     return ret;
  47 }