Kernel/syscalls - Implimenting _SysMkDir

[tpg/acess2.git] / KernelLand / Kernel / syscalls.c

diff --git a/KernelLand/Kernel/syscalls.c b/KernelLand/Kernel/syscalls.c
index 34a35c5..7a96011 100644 (file)
--- 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: