Relicence all source and header files included in LGPL code

[lttng-tools.git] / src / common / spawn-viewer.c

diff --git a/src/common/spawn-viewer.c b/src/common/spawn-viewer.c
index 7818865035dd4eebdcee650b5cf9f7701198b8cc..13cc79213e72776361ce6919b1fcc5f891dca95a 100644 (file)
--- a/src/common/spawn-viewer.c
+++ b/src/common/spawn-viewer.c
@@ -1,9 +1,9 @@
 /*
- * Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
+ * Copyright (C) 2011 EfficiOS Inc.
  * Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  * Copyright (C) 2020 Francis Deslauriers <francis.deslauriers@efficios.com>
  *
- * SPDX-License-Identifier: GPL-2.0-only
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
  */
 
@@ -69,7 +69,7 @@ static char **alloc_argv_from_user_opts(char *opts, const char *trace_path)
 {
        int i = 0, ignore_space = 0;
        unsigned int num_opts = 1;
-       char **argv, *token = opts;
+       char **argv, *token = opts, *saveptr = NULL;
 
        /* Count number of arguments. */
        do {
@@ -91,13 +91,13 @@ static char **alloc_argv_from_user_opts(char *opts, const char *trace_path)
                goto error;
        }
 
-       token = strtok(opts, " ");
+       token = strtok_r(opts, " ", &saveptr);
        while (token != NULL) {
                argv[i] = strdup(token);
                if (argv[i] == NULL) {
                        goto error;
                }
-               token = strtok(NULL, " ");
+               token = strtok_r(NULL, " ", &saveptr);
                i++;
        }