child = fork();
if (!child) {
+ close(p2c[1]);
/* Make sure they started writing. */
if (read(p2c[0], buffer, 1) != 1)
exit(1);
if (!read_all(p2c[0], buffer+1, sizeof(buffer)-1))
exit(3);
if (memchr(buffer, 0, sizeof(buffer))) {
- fprintf(stderr, "buffer has 0 at offset %i\n",
+ fprintf(stderr, "buffer has 0 at offset %ti\n",
memchr(buffer, 0, sizeof(buffer)) - (void *)buffer);
exit(4);
}
if (child == -1)
err(1, "forking");
+ close(p2c[0]);
memset(buffer, 0xff, sizeof(buffer));
signal(SIGUSR1, got_signal);
ok1(write_all(p2c[1], buffer, sizeof(buffer)));