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

   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.h"
  10
  11 BT_HIDDEN
  12 int ctf_trace_class_configure_ir_trace(struct ctf_trace_class *tc,
  13                 bt_trace *ir_trace)
  14 {
  15         int ret = 0;
  16         uint64_t i;
  17
  18         BT_ASSERT(tc);
  19         BT_ASSERT(ir_trace);
  20
  21         if (tc->is_uuid_set) {
  22                 bt_trace_set_uuid(ir_trace, tc->uuid);
  23         }
  24
  25         for (i = 0; i < tc->env_entries->len; i++) {
  26                 struct ctf_trace_class_env_entry *env_entry =
  27                         ctf_trace_class_borrow_env_entry_by_index(tc, i);
  28
  29                 switch (env_entry->type) {
  30                 case CTF_TRACE_CLASS_ENV_ENTRY_TYPE_INT:
  31                         ret = bt_trace_set_environment_entry_integer(
  32                                 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(
  37                                 ir_trace, env_entry->name->str,
  38                                 env_entry->value.str->str);
  39                         break;
  40                 default:
  41                         bt_common_abort();
  42                 }
  43
  44                 if (ret) {
  45                         goto end;
  46                 }
  47         }
  48
  49 end:
  50         return ret;
  51 }