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Implement argc/argv support for spawned tasks.

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Celebrate the new functionality with a simple /bin/cat implementation. :^)
This commit is contained in:
Andreas Kling 2018-10-26 11:16:56 +02:00
parent 53abfa7ea1
commit df87dda63c
13 changed files with 105 additions and 17 deletions
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4
Kernel/Syscall.cpp
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@ -65,7 +65,7 @@ DWORD handle(DWORD function, DWORD arg1, DWORD arg2, DWORD arg3)
case Syscall::PosixGettimeofday:
return current->sys$gettimeofday((timeval*)arg1);
case Syscall::Spawn:
return current->sys$spawn((const char*)arg1);
return current->sys$spawn((const char*)arg1, (const char**)arg2);
case Syscall::GetDirEntries:
return current->sys$get_dir_entries((int)arg1, (void*)arg2, (size_t)arg3);
case Syscall::PosixLstat:
@ -108,6 +108,8 @@ DWORD handle(DWORD function, DWORD arg1, DWORD arg2, DWORD arg3)
current->sys$exit((int)arg1);
ASSERT_NOT_REACHED();
return 0;
case Syscall::GetArguments:
return current->sys$get_arguments((int*)arg1, (char***)arg2);
default:
kprintf("int0x80: Unknown function %x requested {%x, %x, %x}\n", function, arg1, arg2, arg3);
break;