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Kernel: Fix sys$dbgputstr(...) to take a char* instead of u8*

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We always attempt to print this as a string, and it's defined as such in
LibC, so fix the signature to match.
This commit is contained in:
Brian Gianforcaro 2021-08-12 21:41:11 -07:00 • committed by Andreas Kling
parent 1ee1ef5103
commit 5121e58d4a
2 changed files with 3 additions and 3 deletions
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4
Kernel/Syscalls/debug.cpp
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@ -25,7 +25,7 @@ KResultOr<FlatPtr> Process::sys$dbgputch(u8 ch)
return 0;
}
KResultOr<FlatPtr> Process::sys$dbgputstr(Userspace<const u8*> characters, size_t size)
KResultOr<FlatPtr> Process::sys$dbgputstr(Userspace<const char*> characters, size_t size)
{
VERIFY_NO_PROCESS_BIG_LOCK(this);
if (size == 0)
@ -39,7 +39,7 @@ KResultOr<FlatPtr> Process::sys$dbgputstr(Userspace<const u8*> characters, size_
return size;
}
auto result = try_copy_kstring_from_user(reinterpret_cast<char const*>(characters.unsafe_userspace_ptr()), size);
auto result = try_copy_kstring_from_user(characters, size);
if (result.is_error())
return result.error();
dbgputstr(result.value()->characters(), size);