musst semaphore.counter public machen, hasse alles. init läuft nun

2025-12-02 16:56:38 +01:00
parent 21fb133146
commit 3afa165ef3
5 changed files with 49 additions and 10 deletions
--- a/kernel/syscall/skeleton.cc
+++ b/kernel/syscall/skeleton.cc
@@ -46,10 +46,11 @@ void sleep(Vault &vault, size_t ms) {
 }

 bool sem_init(Vault &vault, size_t id, uint32_t value) {
-	(void)vault;
-	(void)id;
-	(void)value;
-	return false;
+  if (id >= vault.MAX_SEMS) {
+    return false;             // out‐of‐range id
+  }
+  vault.sems[id].counter=value;
+	return true;
 }

 void sem_destroy(Vault &vault, size_t id) {