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Skip our attribute directory when reading directories.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29191 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Lotz 2009-02-14 00:06:28 +00:00
parent 71ed64b71b
commit 3f31053904
1 changed files with 17 additions and 1 deletions
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18
src/system/kernel/fs/overlay.cpp
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@ -819,7 +819,23 @@ static status_t
overlay_read_dir(fs_volume *volume, fs_vnode *vnode, void *cookie,
struct dirent *buffer, size_t bufferSize, uint32 *num)
{
OVERLAY_CALL(read_dir, cookie, buffer, bufferSize, num)
OverlayInode *node = (OverlayInode *)vnode->private_node;
fs_vnode *superVnode = node->SuperVnode();
if (superVnode->ops->read_dir != NULL) {
status_t result = superVnode->ops->read_dir(volume, superVnode, cookie,
buffer, bufferSize, num);
// TODO: handle multiple records
if (result == B_OK && strcmp(buffer->d_name,
ATTRIBUTE_OVERLAY_ATTRIBUTE_DIR_NAME) == 0) {
// skip over the attribute directory
return superVnode->ops->read_dir(volume, superVnode, cookie,
buffer, bufferSize, num);
}
return result;
}
return B_UNSUPPORTED;
}