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Added SYS_OPENCHILD system call
[tpg/acess2.git]
/
Kernel
/
syscalls.c
diff --git
a/Kernel/syscalls.c
b/Kernel/syscalls.c
index
cafe7c2
..
3456797
100644
(file)
--- a/
Kernel/syscalls.c
+++ b/
Kernel/syscalls.c
@@
-235,6
+235,16
@@
void SyscallHandler(tSyscallRegs *Regs)
ret = VFS_ReadDir( Regs->Arg1, (void*)Regs->Arg2 );
break;
ret = VFS_ReadDir( Regs->Arg1, (void*)Regs->Arg2 );
break;
+ // Open a file that is a entry in an open directory
+ case SYS_OPENCHILD:
+ if( !Syscall_ValidString(Regs->Arg2) ) {
+ err = -EINVAL;
+ ret = -1;
+ break;
+ }
+ ret = VFS_OpenChild( &err, Regs->Arg1, (char*)Regs->Arg2, Regs->Arg3);
+ break;
+
// Change Directory
case SYS_CHDIR:
if( !Syscall_ValidString(Regs->Arg1) ) {
// Change Directory
case SYS_CHDIR:
if( !Syscall_ValidString(Regs->Arg1) ) {
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