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authorSverker Eriksson <[email protected]>2015-09-02 15:43:57 +0200
committerSverker Eriksson <[email protected]>2015-09-02 15:43:57 +0200
commit6e75676652d87d78041a9db11b088b33ad7ef672 (patch)
treebdfab5e00f4059950c927a5ca748efb9965c782c /erts/emulator/beam/erl_async.c
parent0c52e3c18da16dbb896871865b71093b8c5617c4 (diff)
parent3af9e6ef9bd6a9e9faf0e5bf683f4f1c5c0c0ca9 (diff)
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Merge branch 'maint' into sverk/trace-process_dump-matchstate
Conflicts: erts/emulator/beam/erl_printf_term.c erts/emulator/beam/erl_term.c erts/emulator/beam/utils.c
Diffstat (limited to 'erts/emulator/beam/erl_async.c')
-rw-r--r--erts/emulator/beam/erl_async.c32
1 files changed, 13 insertions, 19 deletions
diff --git a/erts/emulator/beam/erl_async.c b/erts/emulator/beam/erl_async.c
index decae6b2ca..f071898046 100644
--- a/erts/emulator/beam/erl_async.c
+++ b/erts/emulator/beam/erl_async.c
@@ -3,16 +3,17 @@
*
* Copyright Ericsson AB 2000-2013. All Rights Reserved.
*
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
*
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
*
* %CopyrightEnd%
*/
@@ -176,7 +177,7 @@ erts_init_async(void)
ErtsThrQInit_t qinit = ERTS_THR_Q_INIT_DEFAULT;
#endif
erts_thr_opts_t thr_opts = ERTS_THR_OPTS_DEFAULT_INITER;
- char *ptr;
+ char *ptr, thr_name[16];
size_t tot_size = 0;
int i;
@@ -227,23 +228,16 @@ erts_init_async(void)
thr_opts.suggested_stack_size
= erts_async_thread_suggested_stack_size;
-#ifdef ETHR_HAVE_THREAD_NAMES
- thr_opts.name = malloc(sizeof(char)*(strlen("async_XXXX")+1));
-#endif
+ thr_opts.name = thr_name;
for (i = 0; i < erts_async_max_threads; i++) {
ErtsAsyncQ *aq = async_q(i);
-#ifdef ETHR_HAVE_THREAD_NAMES
- sprintf(thr_opts.name, "async_%d", i+1);
-#endif
+ erts_snprintf(thr_opts.name, 16, "async_%d", i+1);
erts_thr_create(&aq->thr_id, async_main, (void*) aq, &thr_opts);
}
-#ifdef ETHR_HAVE_THREAD_NAMES
- free(thr_opts.name);
-#endif
/* Wait for async threads to initialize... */
erts_mtx_lock(&async->init.data.mtx);