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Rev 2679 Rev 2680
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#include "vfs.h"
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#include "vfs.h"
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#include <stdlib.h>
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#include <stdlib.h>
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#include <string.h>
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#include <string.h>
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#include <atomic.h>
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#include <atomic.h>
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#include <futex.h>
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#include <futex.h>
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#include <rwlock.h>
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#include <libadt/hash_table.h>
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#include <libadt/hash_table.h>
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/** Futex protecting the VFS node hash table. */
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/** Futex protecting the VFS node hash table. */
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atomic_t nodes_futex = FUTEX_INITIALIZER;
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atomic_t nodes_futex = FUTEX_INITIALIZER;
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        memset(node, 0, sizeof(vfs_node_t));
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        memset(node, 0, sizeof(vfs_node_t));
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        node->fs_handle = triplet->fs_handle;
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        node->fs_handle = triplet->fs_handle;
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        node->dev_handle = triplet->fs_handle;
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        node->dev_handle = triplet->fs_handle;
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        node->index = triplet->index;
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        node->index = triplet->index;
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        link_initialize(&node->nh_link);
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        link_initialize(&node->nh_link);
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        futex_initialize(&node->contents_futex, 1);
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        rwlock_initialize(&node->contents_rwlock);
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        hash_table_insert(&nodes, key, &node->nh_link);
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        hash_table_insert(&nodes, key, &node->nh_link);
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    } else {
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    } else {
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        node = hash_table_get_instance(tmp, vfs_node_t, nh_link);  
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        node = hash_table_get_instance(tmp, vfs_node_t, nh_link);  
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    }
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    }
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    _vfs_node_addref(node);
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    _vfs_node_addref(node);