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Kernel: Don't copy a Vector<FileDescriptionAndFlags>
Instead of copying a Vector everytime we need to enumerate a Process' file descriptions, we can just temporarily lock so it won't change.
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28 changed files with 198 additions and 128 deletions
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@ -17,7 +17,7 @@ KResultOr<FlatPtr> Process::sys$ftruncate(int fd, Userspace<off_t*> userspace_le
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return EFAULT;
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if (length < 0)
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return EINVAL;
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auto description = file_description(fd);
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auto description = fds().file_description(fd);
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if (!description)
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return EBADF;
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if (!description->is_writable())
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