16 lines
369 B
C++
16 lines
369 B
C++
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#include "memory/MemoryManager.h"
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#include "sys/Syscall.h"
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#include "video/TextConsole.h"
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Result<u64> sys_console_write(Registers*, SyscallArgs args)
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{
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char* ptr = (char*)args[0];
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usize size = (usize)args[1];
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if (!MemoryManager::validate_user_read(ptr, size)) return err(EFAULT);
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while (size--) { TextConsole::putchar(*ptr++); }
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return { 0 };
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}
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