From: Matthias Kruk <m@m10k.eu>
Date: Wed, 30 Oct 2019 08:08:18 +0000 (+0900)
Subject: Call process_fork() from sys_fork() and sys_vfork()
X-Git-Url: https://git.corax.cc/?a=commitdiff_plain;h=aaaab731948a826e4a2436404259fc199dd3e762;p=corax

Call process_fork() from sys_fork() and sys_vfork()
---

diff --git a/kernel/core/posixcall.c b/kernel/core/posixcall.c
index 7e0ca4c..ffae24d 100644
--- a/kernel/core/posixcall.c
+++ b/kernel/core/posixcall.c
@@ -24,12 +24,16 @@ int sys_exit(int status)
 
 int sys_fork(void)
 {
-	return(-ENOSYS);
+	/*
+	 * process_fork() always forks the calling process, so
+	 * it doesn't get told which process to fork
+	 */
+	return(process_fork(0));
 }
 
 int sys_vfork(void)
 {
-	return(-ENOSYS);
+	return(process_fork(1));
 }
 
 int sys_wait(int *status)