consumerd: on_sleep not called on stream when no data is available

[lttng-tools.git] / src / common / string-utils / string-utils.c

diff --git a/src/common/string-utils/string-utils.c b/src/common/string-utils/string-utils.c
index c91d920e527799acec92b97b81108b32ce4c46df..e77ddfedbf51a1a88ad3c1f47d5b498ff3611032 100644 (file)
--- a/src/common/string-utils/string-utils.c
+++ b/src/common/string-utils/string-utils.c
@@ -1,18 +1,8 @@
 /*
- * Copyright (C) 2017 - Philippe Proulx <pproulx@efficios.com>
+ * Copyright (C) 2017 Philippe Proulx <pproulx@efficios.com>
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License, version 2 only, as
- * published by the Free Software Foundation.
+ * SPDX-License-Identifier: GPL-2.0-only
  *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 51
- * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #define _LGPL_SOURCE
@@ -117,6 +107,7 @@ end:
  * Returns true if `pattern` is a star-only globbing pattern, that is,
  * it contains at least one non-escaped `*`.
  */
+LTTNG_HIDDEN
 bool strutils_is_star_glob_pattern(const char *pattern)
 {
        return strutils_test_glob_pattern(pattern) &
@@ -127,6 +118,7 @@ bool strutils_is_star_glob_pattern(const char *pattern)
  * Returns true if `pattern` is a globbing pattern with a globbing,
  * non-escaped star only at its very end.
  */
+LTTNG_HIDDEN
 bool strutils_is_star_at_the_end_only_glob_pattern(const char *pattern)
 {
        return strutils_test_glob_pattern(pattern) &
@@ -355,7 +347,7 @@ char **strutils_split(const char *input, char delim, bool escape_delim)
 
 error:
        strutils_free_null_terminated_array_of_strings(substrings);
-
+       substrings = NULL;
 end:
        return substrings;
 }