9os

commit 9009cda6c00522e802a5266d1544f58183fd7c2e
parent f7cf4871113d42a46fccb1f3918e59026645f54f
Author: Roberto E. Vargas Caballero <roberto.vargas@midokura.com>
Date:   Fri, 18 Nov 2022 15:29:26 +0100

os9: Implement deltask()

Diffstat:
M
src/os9/proc.c
 | 
13
+++++++++----

1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/src/os9/proc.c b/src/os9/proc.c
@@ -342,9 +342,17 @@ freemap(Map *mp)
 	unlock(&mappool.m);
 }
 
+/*
+ * tp must be blocked when this function is called
+ */
 static void
 deltask(Task *tp)
 {
+	freemap(tp->text);
+	freemap(tp->data);
+	freespace(tp->ns);
+	freefds(tp->fds);
+	unlocktask(tp);
 }
 
 static Task *
@@ -399,7 +407,6 @@ clone(Task *parent)
 	return tp;
 
 err:
-	unlocktask(tp);
 	deltask(tp);
 	return NULL;
 }
@@ -486,10 +493,8 @@ err:
 	if (ns)
 		freespace(ns);
 
-	if (flags & RFPROC) {
-		unlocktask(tp);
+	if (flags & RFPROC)
 		deltask(tp);
-	}
 
 	return -1;
 }