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Kernel: Convert hostname to KString
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parent
6402840670
commit
50d6a6a186
4 changed files with 8 additions and 8 deletions
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@ -15,9 +15,9 @@ ErrorOr<FlatPtr> Process::sys$gethostname(Userspace<char*> buffer, size_t size)
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if (size > NumericLimits<ssize_t>::max())
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return EINVAL;
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return hostname().with_shared([&](const auto& name) -> ErrorOr<FlatPtr> {
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if (size < (name.length() + 1))
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if (size < (name->length() + 1))
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return ENAMETOOLONG;
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TRY(copy_to_user(buffer, name.characters(), name.length() + 1));
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TRY(copy_to_user(buffer, name->characters(), name->length() + 1));
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return 0;
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});
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}
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@ -33,7 +33,7 @@ ErrorOr<FlatPtr> Process::sys$sethostname(Userspace<const char*> buffer, size_t
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return ENAMETOOLONG;
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auto new_name = TRY(try_copy_kstring_from_user(buffer, length));
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hostname().with_exclusive([&](auto& name) {
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name = new_name->view();
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name = move(new_name);
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});
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return 0;
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}
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