- pid = fork();
- if (pid < 0)
- die("git-clone-pack: unable to fork off git-unpack-objects");
- if (!pid) {
- dup2(fd[0], 0);
- close(fd[0]);
- close(fd[1]);
- execlp("git-unpack-objects", "git-unpack-objects",
- quiet ? "-q" : NULL, NULL);
- die("git-unpack-objects exec failed");
- }
- close(fd[0]);
- close(fd[1]);
- while (waitpid(pid, &status, 0) < 0) {
- if (errno != EINTR)
- die("waiting for git-unpack-objects: %s", strerror(errno));
- }
- if (WIFEXITED(status)) {
- int code = WEXITSTATUS(status);
- if (code)
- die("git-unpack-objects died with error code %d", code);
- write_refs(refs);
- return 0;
- }
- if (WIFSIGNALED(status)) {
- int sig = WTERMSIG(status);
- die("git-unpack-objects died of signal %d", sig);
+
+ status = receive_keep_pack(fd, "git-clone-pack", quiet);
+ if (!quiet)
+ fprintf(stderr, "\n");
+
+ if (!status) {
+ if (nr_match == 0)
+ write_refs(refs);
+ else
+ while (refs) {
+ printf("%s %s\n",
+ sha1_to_hex(refs->old_sha1),
+ refs->name);
+ refs = refs->next;
+ }