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AK: Make Vector::unstable_remove() return the removed value

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...and rename it to unstable_take(), to align with other take...() methods.
This commit is contained in:
Sergey Bugaev 2020-07-02 11:51:46 +03:00 • committed by Andreas Kling
parent 63f458ffc1
commit 6111cfda73
4 changed files with 5 additions and 5 deletions
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4
AK/Vector.h
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@ -310,11 +310,11 @@ public:
return value;
}
void unstable_remove(size_t index)
T unstable_take(size_t index)
{
ASSERT(index < m_size);
swap(at(index), at(m_size - 1));
take_last();
return take_last();
}
void remove(size_t index)

2
Kernel/FileSystem/VirtualFileSystem.cpp
View file

@ -119,7 +119,7 @@ KResult VFS::unmount(Inode& guest_inode)
return result;
}
dbg() << "VFS: found fs " << mount.guest_fs().fsid() << " at mount index " << i << "! Unmounting...";
m_mounts.unstable_remove(i);
m_mounts.unstable_take(i);
return KSuccess;
}
}

2
Kernel/Process.cpp
View file

@ -237,7 +237,7 @@ bool Process::deallocate_region(Region& region)
m_region_lookup_cache.region = nullptr;
for (size_t i = 0; i < m_regions.size(); ++i) {
if (&m_regions[i] == &region) {
m_regions.unstable_remove(i);
m_regions.unstable_take(i);
return true;
}
}

2
Kernel/SharedBuffer.cpp
View file

@ -156,7 +156,7 @@ void SharedBuffer::disown(pid_t pid)
dbg() << "Disowning shared buffer " << m_shbuf_id << " of size " << size() << " by PID " << pid;
#endif
m_total_refs -= ref.count;
m_refs.unstable_remove(i);
m_refs.unstable_take(i);
#ifdef SHARED_BUFFER_DEBUG
dbg() << "Disowned shared buffer " << m_shbuf_id << " of size " << size() << " by PID " << pid;
#endif