+ dirlist = get_dirlist(fbuf, dlen, 0);
+
+ /* If an item in dirlist is not found in flist, delete it
+ * from the filesystem. */
+ for (i = dirlist->count; i--; ) {
+ struct file_struct *fp = dirlist->files[i];
+ if (!F_IS_ACTIVE(fp))
+ continue;
+ if (fp->flags & FLAG_MOUNT_DIR) {
+ if (verbose > 1)
+ rprintf(FINFO, "cannot delete mount point: %s\n",
+ f_name(fp, NULL));
+ continue;
+ }
+ if (flist_find(cur_flist, fp) < 0) {
+ f_name(fp, delbuf);
+ if (delete_during == 2) {
+ if (!remember_delete(fp, delbuf))
+ break;
+ } else
+ delete_item(delbuf, fp->mode, NULL, DEL_RECURSE);
+ }
+ }
+
+ flist_free(dirlist);
+}
+
+/* This deletes any files on the receiving side that are not present on the
+ * sending side. This is used by --delete-before and --delete-after. */
+static void do_delete_pass(void)
+{
+ char fbuf[MAXPATHLEN];
+ STRUCT_STAT st;
+ int j;
+
+ /* dry_run is incremented when the destination doesn't exist yet. */
+ if (dry_run > 1 || list_only)
+ return;
+
+ for (j = 0; j < cur_flist->count; j++) {
+ struct file_struct *file = cur_flist->sorted[j];
+
+ if (!(file->flags & FLAG_XFER_DIR))
+ continue;
+
+ f_name(file, fbuf);
+ if (verbose > 1 && file->flags & FLAG_TOP_DIR)
+ rprintf(FINFO, "deleting in %s\n", fbuf);
+
+ if (link_stat(fbuf, &st, keep_dirlinks) < 0
+ || !S_ISDIR(st.st_mode))
+ continue;
+
+ delete_in_dir(fbuf, file, &st.st_dev);
+ }
+ delete_in_dir(NULL, NULL, &dev_zero);
+
+ if (do_progress && !am_server)
+ rprintf(FINFO, " \r");
+}
+
+int unchanged_attrs(const char *fname, struct file_struct *file, statx *sxp)
+{
+ if (preserve_perms && !BITS_EQUAL(sxp->st.st_mode, file->mode, CHMOD_BITS))
+ return 0;
+
+ if (am_root && preserve_uid && sxp->st.st_uid != F_UID(file))
+ return 0;
+
+ if (preserve_gid && F_GID(file) != GID_NONE && sxp->st.st_gid != F_GID(file))
+ return 0;
+
+#ifdef SUPPORT_ACLS
+ if (preserve_acls && !S_ISLNK(file->mode)) {
+ if (!ACL_READY(*sxp))
+ get_acl(fname, sxp);
+ if (set_acl(NULL, file, sxp) == 0)
+ return 0;
+ }
+#endif
+#ifdef SUPPORT_XATTRS
+ if (preserve_xattrs) {
+ if (!XATTR_READY(*sxp))
+ get_xattr(fname, sxp);
+ if (xattr_diff(file, sxp, 0))
+ return 0;
+ }
+#endif
+
+ return 1;
+}
+
+void itemize(const char *fnamecmp, struct file_struct *file, int ndx, int statret,
+ statx *sxp, int32 iflags, uchar fnamecmp_type,
+ const char *xname)
+{
+ if (statret >= 0) { /* A from-dest-dir statret can == 1! */
+ int keep_time = !preserve_times ? 0
+ : S_ISDIR(file->mode) ? !omit_dir_times
+ : !S_ISLNK(file->mode);
+
+ if (S_ISREG(file->mode) && F_LENGTH(file) != sxp->st.st_size)
+ iflags |= ITEM_REPORT_SIZE;
+ if ((iflags & (ITEM_TRANSFER|ITEM_LOCAL_CHANGE) && !keep_time
+ && !(iflags & ITEM_MATCHED)
+ && (!(iflags & ITEM_XNAME_FOLLOWS) || *xname))
+ || (keep_time && cmp_time(file->modtime, sxp->st.st_mtime) != 0))
+ iflags |= ITEM_REPORT_TIME;
+ if (!BITS_EQUAL(sxp->st.st_mode, file->mode, CHMOD_BITS))
+ iflags |= ITEM_REPORT_PERMS;
+ if (preserve_uid && am_root && F_UID(file) != sxp->st.st_uid)
+ iflags |= ITEM_REPORT_OWNER;
+ if (preserve_gid && F_GID(file) != GID_NONE
+ && sxp->st.st_gid != F_GID(file))
+ iflags |= ITEM_REPORT_GROUP;
+#ifdef SUPPORT_ACLS
+ if (preserve_acls && !S_ISLNK(file->mode)) {
+ if (!ACL_READY(*sxp))
+ get_acl(fnamecmp, sxp);
+ if (set_acl(NULL, file, sxp) == 0)
+ iflags |= ITEM_REPORT_ACL;
+ }
+#endif
+#ifdef SUPPORT_XATTRS
+ if (preserve_xattrs) {
+ if (!XATTR_READY(*sxp))
+ get_xattr(fnamecmp, sxp);
+ if (xattr_diff(file, sxp, 1))
+ iflags |= ITEM_REPORT_XATTR;
+ }
+#endif
+ } else {
+#ifdef SUPPORT_XATTRS
+ if (preserve_xattrs && xattr_diff(file, NULL, 1))
+ iflags |= ITEM_REPORT_XATTR;
+#endif
+ iflags |= ITEM_IS_NEW;
+ }
+
+ iflags &= 0xffff;
+ if ((iflags & (SIGNIFICANT_ITEM_FLAGS|ITEM_REPORT_XATTR) || verbose > 1
+ || stdout_format_has_i > 1 || (xname && *xname)) && !read_batch) {
+ if (protocol_version >= 29) {
+ if (ndx >= 0)
+ write_ndx(sock_f_out, ndx);
+ write_shortint(sock_f_out, iflags);
+ if (iflags & ITEM_BASIS_TYPE_FOLLOWS)
+ write_byte(sock_f_out, fnamecmp_type);
+ if (iflags & ITEM_XNAME_FOLLOWS)
+ write_vstring(sock_f_out, xname, strlen(xname));
+#ifdef SUPPORT_XATTRS
+ if (iflags & ITEM_REPORT_XATTR && !dry_run)
+ send_xattr_request(NULL, file, sock_f_out);
+#endif
+ } else if (ndx >= 0) {
+ enum logcode code = logfile_format_has_i ? FINFO : FCLIENT;
+ log_item(code, file, &stats, iflags, xname);
+ }
+ }