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Use strtok_r() instead of strtok()

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This commit is contained in:
Todd C. Miller
2015-06-19 12:35:51 -06:00
parent 048e251ae0
commit e2328479dd
14 changed files with 47 additions and 32 deletions
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4
lib/util/sudo_debug.c
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@@ -148,7 +148,7 @@ static struct sudo_debug_output *
sudo_debug_new_output(struct sudo_debug_instance *instance,
struct sudo_debug_file *debug_file)
{
char *buf, *cp, *subsys, *pri;
char *buf, *cp, *last, *subsys, *pri;
struct sudo_debug_output *output;
unsigned int i, j;
@@ -205,7 +205,7 @@ sudo_debug_new_output(struct sudo_debug_instance *instance,
buf = strdup(debug_file->debug_flags);
if (buf == NULL)
goto bad;
for ((cp = strtok(buf, ",")); cp != NULL; (cp = strtok(NULL, ","))) {
for ((cp = strtok_r(buf, ",", &last)); cp != NULL; (cp = strtok_r(NULL, ",", &last))) {
/* Should be in the form subsys@pri. */
subsys = cp;
if ((pri = strchr(cp, '@')) == NULL)