- memset(buf, 0, sizeof(buf));
- err = gssd_find_existing_krb5_ccache(uid, dirname, &d);
+
+ for (i = 0, j = 0; dirpattern[i] != '\0'; i++) {
+ switch (dirpattern[i]) {
+ case '%':
+ switch (dirpattern[i + 1]) {
+ case '%':
+ dirname[j++] = dirpattern[i];
+ i++;
+ break;
+ case 'U':
+ j += sprintf(dirname + j, "%lu",
+ (unsigned long) uid);
+ i++;
+ break;
+ }
+ break;
+ default:
+ dirname[j++] = dirpattern[i];
+ break;
+ }
+ }
+ dirname[j] = '\0';
+
+ err = gssd_find_existing_krb5_ccache(uid, dirname, &cctype, &d);