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Replace strtok with strtok_r

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strtok is not thread safe.
This commit is contained in:
Magdalena Kasenberg
2021-03-05 12:25:32 +01:00
committed by Szymon Janc
parent e4416ac752
commit 6b8746477d
1 changed files with 6 additions and 4 deletions
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apps/btshell/src/parse.c
+6 -4
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@@ -428,11 +428,12 @@ parse_arg_byte_stream_delim(char *sval, char *delims, int max_len,
char *endptr;
char *token;
int i;
char *tok_ptr;
i = 0;
for (token = strtok(sval, delims);
for (token = strtok_r(sval, delims, &tok_ptr);
token != NULL;
token = strtok(NULL, delims)) {
token = strtok_r(NULL, delims, &tok_ptr)) {
if (i >= max_len) {
return EINVAL;
@@ -618,12 +619,13 @@ parse_arg_all(int argc, char **argv)
char *key;
char *val;
int i;
char *tok_ptr;
cmd_num_args = 0;
for (i = 0; i < argc; i++) {
key = strtok(argv[i], "=");
val = strtok(NULL, "=");
key = strtok_r(argv[i], "=", &tok_ptr);
val = strtok_r(NULL, "=", &tok_ptr);
if (key != NULL && val != NULL) {
if (strlen(key) == 0) {