Added sanity checking to kernel vnsprintf

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

diff --git a/Kernel/syscalls.c b/Kernel/syscalls.c
index 97459c2..14950dd 100644 (file)
--- a/Kernel/syscalls.c
+++ b/Kernel/syscalls.c
@@ -176,7 +176,7 @@ void SyscallHandler(tSyscallRegs *Regs)
                }
                LEAVE('s', "Assuming 0");
                // Path, **Argv, **Envp
-               ret = Proc_Execve((char*)Regs->Arg1, (char**)Regs->Arg2, (char**)Regs->Arg3);
+               ret = Proc_Execve( (char*)Regs->Arg1, (char**)Regs->Arg2, (char**)Regs->Arg3 );
                break;
        // -- Load a binary into the current process
        case SYS_LOADBIN:
@@ -248,6 +248,8 @@ void SyscallHandler(tSyscallRegs *Regs)
        
        // Read Directory
        case SYS_READDIR:
+               // TODO: What if the filename is longer?
+               // Maybe force it to be a 256 byte buffer
                if( !Syscall_Valid(8, Regs->Arg2) ) {
                        err = -EINVAL;
                        ret = -1;