- default:
- waitpid(pid, &status, 0);
- status = WEXITSTATUS(status);
- if (fingerprint && !WEXITSTATUS(status)) {
- ssize_t r;
- memset(fingerprint, 0, 17);
- r = read(fds[0], fingerprint, 17);
- if (r < 16)
- status = -1;
+ waitpid(pid, &status, 0);
+ status = WEXITSTATUS(status);
+ if (fingerprint && !WEXITSTATUS(status)) {
+ ssize_t r;
+ memset(fingerprint, 0, 17);
+ r = read(fds[0], fingerprint, 17);
+ if (r < 16)
+ status = -1;