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Kernel+SystemMonitor: Publish can_read/write state for open files

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The can_read() and can_write() states for file descriptions are now
published in /proc, allowing SystemMonitor to display it.
This commit is contained in:
Andreas Kling
2019-11-09 22:15:35 +01:00
parent 660db0f79a
commit 06a80bcf69
3 changed files with 10 additions and 2 deletions
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2
Kernel/FileSystem/ProcFS.cpp
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@@ -226,6 +226,8 @@ Optional<KBuffer> procfs$pid_fds(InodeIdentifier identifier)
description_object.add("offset", description->offset());
description_object.add("cloexec", cloexec);
description_object.add("blocking", description->is_blocking());
description_object.add("can_read", description->can_read());
description_object.add("can_write", description->can_write());
}
array.finish();
return builder.build();