Fix sending of "." attributes for implied-dot-dir.

flist.c

@@ -2190,12 +2190,8 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
 				fn = fbuf;
 			/* A leading ./ can be used in relative mode to affect
 			 * the dest dir without its name being in the path. */
-			if (*fn == '.' && fn[1] == '/' && !implied_dot_dir) {
-				send_file_name(f, flist, ".", NULL,
-				    (flags | FLAG_IMPLIED_DIR) & ~FLAG_CONTENT_DIR,
-				    ALL_FILTERS);
-				implied_dot_dir = 1;
-			}
+			if (*fn == '.' && fn[1] == '/' && fn[2] && !implied_dot_dir)
+				implied_dot_dir = -1;
 			len = clean_fname(fn, CFN_KEEP_TRAILING_SLASH
 					    | CFN_DROP_TRAILING_DOT_DIR);
 			if (len == 1) {
@@ -2233,11 +2229,20 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
 		dirlen = dir ? strlen(dir) : 0;
 		if (dirlen != lastdir_len || memcmp(lastdir, dir, dirlen) != 0) {
 			if (!change_pathname(NULL, dir, -dirlen))
-				continue;
+				goto bad_path;
 			lastdir = pathname;
 			lastdir_len = pathname_len;
-		} else if (!change_pathname(NULL, lastdir, lastdir_len))
+		} else if (!change_pathname(NULL, lastdir, lastdir_len)) {
+		    bad_path:
+			if (implied_dot_dir < 0)
+				implied_dot_dir = 0;
 			continue;
+		}
+
+		if (implied_dot_dir < 0) {
+			send_file_name(f, flist, ".", NULL, (flags | FLAG_IMPLIED_DIR) & ~FLAG_CONTENT_DIR, ALL_FILTERS);
+			implied_dot_dir = 1;
+		}
 
 		if (fn != fbuf)
 			memmove(fbuf, fn, len + 1);