X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=KernelLand%2FKernel%2Fsyscalls.c;h=7a960114b731e5178b9754d46f07b7edc908b7da;hb=383e0a7b0f5f23bea1b9712abc1060798d20bb3a;hp=34a35c5f095263ab98cc9e3861007d0a05bae3d7;hpb=c34752b7ccc945a70a2d9b1e505aa4a4de43163b;p=tpg%2Facess2.git

diff --git a/KernelLand/Kernel/syscalls.c b/KernelLand/Kernel/syscalls.c
index 34a35c5f..7a960114 100644
--- a/KernelLand/Kernel/syscalls.c
+++ b/KernelLand/Kernel/syscalls.c
@@ -315,14 +315,10 @@ void SyscallHandler(tSyscallRegs *Regs)
 		else
 		{
 			// Sanity check the paths
-			if(!Syscall_ValidString((char*)Regs->Arg1)
-			|| !Syscall_ValidString((char*)Regs->Arg2)
-			|| (Regs->Arg3 && !Syscall_ValidString((char*)Regs->Arg3))
-			|| !Syscall_ValidString((char*)Regs->Arg4) ) {
-				err = -EINVAL;
-				ret = -1;
-				break;
-			}
+			CHECK_STR_NONULL((char*)Regs->Arg1);
+			CHECK_STR_NONULL((char*)Regs->Arg2);
+			CHECK_STR_NULLOK((char*)Regs->Arg3);
+			CHECK_STR_NONULL((char*)Regs->Arg4);
 			ret = VFS_Mount(
 				(char*)Regs->Arg1,	// Device
 				(char*)Regs->Arg2,	// Mount point
@@ -355,7 +351,17 @@ void SyscallHandler(tSyscallRegs *Regs)
 			0	// User handles
 			);
 		break;
+
+	
+	// Create a directory
+	case SYS_MKDIR:
+		CHECK_STR_NONULL( (char*)Regs->Arg1 );
+		ret = VFS_MkDir( (char*)Regs->Arg1 );
+		break;
 	
+	case SYS_UNLINK:
+		Log_Error("Syscalls", "TODO: Impliment SYS_UNLINK");
+		// Fall
 	// -- Debug
 	//#if DEBUG_BUILD
 	case SYS_DEBUG: