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 "common/assert.h"
  10
  11 #include "ctf-meta-configure-ir-trace.hpp"
  12 #include "plugins/ctf/common/metadata/ctf-meta.hpp"
  13
  14 int ctf_trace_class_configure_ir_trace(struct ctf_trace_class *tc, bt_trace *ir_trace)
  15 {
  16     int ret = 0;
  17     uint64_t i;
  18
  19     BT_ASSERT(tc);
  20     BT_ASSERT(ir_trace);
  21
  22     if (tc->is_uuid_set) {
  23         bt_trace_set_uuid(ir_trace, tc->uuid);
  24     }
  25
  26     for (i = 0; i < tc->env_entries->len; i++) {
  27         struct ctf_trace_class_env_entry *env_entry =
  28             ctf_trace_class_borrow_env_entry_by_index(tc, i);
  29
  30         switch (env_entry->type) {
  31         case CTF_TRACE_CLASS_ENV_ENTRY_TYPE_INT:
  32             ret = bt_trace_set_environment_entry_integer(ir_trace, env_entry->name->str,
  33                                                          env_entry->value.i);
  34             break;
  35         case CTF_TRACE_CLASS_ENV_ENTRY_TYPE_STR:
  36             ret = bt_trace_set_environment_entry_string(ir_trace, env_entry->name->str,
  37                                                         env_entry->value.str->str);
  38             break;
  39         default:
  40             bt_common_abort();
  41         }
  42
  43         if (ret) {
  44             goto end;
  45         }
  46     }
  47
  48 end:
  49     return ret;
  50 }