Frédéric,
On Wed, Oct 24, 2012, Frédéric Danis wrote:
> static char *get_device_name(const bdaddr_t *local, const bdaddr_t *peer)
> {
> - char filename[PATH_MAX + 1], addr[18];
> + char filename[PATH_MAX + 1];
> + char local_addr[18], peer_addr[18];
> + GKeyFile *key_file;
> + char *str = NULL;
> + int len;
> +
> + ba2str(local, local_addr);
> + ba2str(peer, peer_addr);
> +
> + snprintf(filename, PATH_MAX, STORAGEDIR "/%s/cache/%s", local_addr,
> + peer_addr);
> + filename[PATH_MAX] = '\0';
> + key_file = g_key_file_new();
> +
> + if (g_key_file_load_from_file(key_file, filename, 0, NULL)) {
> + str = g_key_file_get_string(key_file, "General", "Name", NULL);
> + if (str) {
> + len = strlen(str);
> + if (len > HCI_MAX_NAME_LENGTH)
> + str[HCI_MAX_NAME_LENGTH] = '\0';
> + }
> + }
>
> - ba2str(local, addr);
> - create_name(filename, PATH_MAX, STORAGEDIR, addr, "names");
> + g_key_file_free(key_file);
>
> - ba2str(peer, addr);
> - return textfile_get(filename, addr);
> + return str;
> }
This is the one exception where it's ok to directly go digging in the
cache, as we don't have the concept of btd_device in hcitool.
Johan
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