Function private_runtime_snapshot

src/daemon/ipc.c:677–692

}

static bool private_runtime_snapshot(int fd, const char *path, bool require_empty_acl,
                                     struct stat *status_out) {
    struct stat by_handle;
    struct stat by_path;
    bool valid = fd >= 0 && path && path[0] != '\0' && fstat(fd, &by_handle) == 0 &&
                 lstat(path, &by_path) == 0 && S_ISDIR(by_handle.st_mode) &&
                 S_ISDIR(by_path.st_mode) && by_handle.st_uid == geteuid() &&
                 by_path.st_uid == geteuid() && (by_handle.st_mode & 07777) == 0700 &&
                 (by_path.st_mode & 07777) == 0700 && by_handle.st_dev == by_path.st_dev &&
                 by_handle.st_ino == by_path.st_ino &&
                 (!require_empty_acl || cbm_macos_extended_acl_fd_is_empty(fd));
    if (valid && status_out) {
        *status_out = by_handle;
    }
    return valid;
}

static int private_directory_tree_open(const char *directory_path);