+ /* This symbolic link is potentially dangerous. Don't
+ create it now; instead, create a placeholder file, which
+ will be replaced after other extraction is done. */
+ struct stat st;
+
+ while (fd = open (file_name, O_WRONLY | O_CREAT | O_EXCL, 0),
+ fd < 0)
+ if (! maybe_recoverable (file_name, &interdir_made))
+ break;
+
+ status = -1;
+ if (fd < 0)
+ open_error (file_name);
+ else if (fstat (fd, &st) != 0)
+ {
+ stat_error (file_name);
+ close (fd);
+ }
+ else if (close (fd) != 0)
+ close_error (file_name);
+ else
+ {
+ struct delayed_set_stat *h;
+ struct delayed_symlink *p =
+ xmalloc (offsetof (struct delayed_symlink, target)
+ + strlen (current_stat_info.link_name) + 1);
+ p->next = delayed_symlink_head;
+ delayed_symlink_head = p;
+ p->dev = st.st_dev;
+ p->ino = st.st_ino;
+ p->mtime = st.st_mtime;
+ p->uid = current_stat_info.stat.st_uid;
+ p->gid = current_stat_info.stat.st_gid;
+ p->sources = xmalloc (offsetof (struct string_list, string)
+ + strlen (file_name) + 1);
+ p->sources->next = 0;
+ strcpy (p->sources->string, file_name);
+ strcpy (p->target, current_stat_info.link_name);
+
+ h = delayed_set_stat_head;
+ if (h && ! h->after_symlinks
+ && strncmp (file_name, h->file_name, h->file_name_len) == 0
+ && ISSLASH (file_name[h->file_name_len])
+ && (base_name (file_name)
+ == file_name + h->file_name_len + 1))
+ {
+ do
+ {
+ h->after_symlinks = 1;
+
+ if (stat (h->file_name, &st) != 0)
+ stat_error (h->file_name);
+ else
+ {
+ h->stat_info.st_dev = st.st_dev;
+ h->stat_info.st_ino = st.st_ino;
+ }
+ }
+ while ((h = h->next) && ! h->after_symlinks);
+ }
+
+ status = 0;
+ }