return buf;
}
+/* strdup with a limit */
+char *pstrdup(const char *str, size_t buf_size)
+{
+ size_t len;
+ char *buf;
+
+ len = MIN(buf_size, strlen(str));
+ buf = qemu_malloc(len);
+ pstrcpy(buf, len, str);
+ return buf;
+}
+
int strstart(const char *str, const char *val, const char **ptr)
{
const char *p, *q;
if (hci->device.lmp_name)
free((void *) hci->device.lmp_name);
- hci->device.lmp_name = strndup(PARAM(change_local_name, name),
+ hci->device.lmp_name = pstrdup(PARAM(change_local_name, name),
sizeof(PARAM(change_local_name, name)));
bt_hci_event_complete_status(hci, HCI_SUCCESS);
break;
/* cutils.c */
void pstrcpy(char *buf, int buf_size, const char *str);
char *pstrcat(char *buf, int buf_size, const char *s);
+char *pstrdup(const char *str, size_t buf_size);
int strstart(const char *str, const char *val, const char **ptr);
int stristart(const char *str, const char *val, const char **ptr);
time_t mktimegm(struct tm *tm);