devman: isseekable()

2026-10-29 21:58:20 +00:00 · 2022-09-24 14:54:26 -03:00
parent ad768d0392
commit 1599890ce9
6 changed files with 38 additions and 6 deletions
@@ -17,8 +17,13 @@ static int isatty(int minor){
 	return ENOTTY;
 }

+static int isseekable(int minor, size_t* max){
+	*max = ~(size_t)0;
+	return 0;
+}
+
 static devcalls calls = {
-	read, write, isatty
+	read, write, isatty, isseekable
 };

 void zerodev_init(){