Unix CM: Remove redefinition of "inline"
[openafs.git] / src / afs / discon.h
1 #ifndef _DISCON_H
2 #define _DISCON_H
3
4 extern afs_int32    afs_is_disconnected;
5 extern afs_int32    afs_is_discon_rw;
6 extern afs_int32    afs_in_sync;
7 extern afs_rwlock_t afs_discon_lock;
8
9 extern struct afs_q afs_disconDirty;
10 extern struct afs_q afs_disconShadow;
11 extern afs_rwlock_t afs_disconDirtyLock;
12 extern afs_int32    afs_ConflictPolicy;
13
14 extern afs_uint32 afs_DisconVnode; /* XXX: not protected. */
15
16 extern int afs_WriteVCacheDiscon(struct vcache *avc,
17                                         struct AFSStoreStatus *astatus,
18                                         struct vattr *attrs);
19 extern int afs_ResyncDisconFiles(struct vrequest *areq,
20                                         afs_ucred_t *acred);
21 extern void afs_RemoveAllConns(void);
22 extern void afs_GenFakeFid(struct VenusFid *afid, afs_uint32 avtype,
23                            int lock);
24 extern void afs_GenShadowFid(struct VenusFid *afid);
25 extern void afs_GenDisconStatus(struct vcache *adp,
26                                         struct vcache *avc,
27                                         struct VenusFid *afid,
28                                         struct vattr *attrs,
29                                         struct vrequest *areq,
30                                         int file_type);
31 extern int afs_MakeShadowDir(struct vcache *avc, struct dcache *adc);
32 extern void afs_DeleteShadowDir(struct vcache *avc);
33 extern struct dcache *afs_FindDCacheByFid(struct VenusFid *afid);
34 extern void afs_UpdateStatus(struct vcache *avc,
35                                         struct VenusFid *afid,
36                                         struct vrequest *areq,
37                                         struct AFSFetchStatus *Outsp,
38                                         struct AFSCallBack *acb,
39                                         afs_uint32 start);
40 extern void afs_DisconDiscardAll(afs_ucred_t *);
41
42 #define AFS_IS_DISCONNECTED (afs_is_disconnected)
43 #define AFS_IS_DISCON_RW (afs_is_discon_rw)
44 #define AFS_IN_SYNC (afs_in_sync)
45 #define AFS_DISCON_LOCK() ObtainReadLock(&afs_discon_lock)
46 #define AFS_DISCON_UNLOCK() ReleaseReadLock(&afs_discon_lock)
47
48 /* Call with avc lock held */
49 static_inline void afs_DisconAddDirty(struct vcache *avc, int operation, int lock) {
50     if (!avc->f.ddirty_flags) {
51         if (lock)
52             ObtainWriteLock(&afs_xvcache, 702);
53         ObtainWriteLock(&afs_disconDirtyLock, 703);
54         QAdd(&afs_disconDirty, &avc->dirtyq);
55         osi_Assert((afs_RefVCache(avc) == 0));
56         ReleaseWriteLock(&afs_disconDirtyLock);
57         if (lock)
58             ReleaseWriteLock(&afs_xvcache);
59     }
60     avc->f.ddirty_flags |= operation;
61 }
62
63 /* Call with avc lock held */
64 static_inline void afs_DisconRemoveDirty(struct vcache *avc) {
65     ObtainWriteLock(&afs_disconDirtyLock, 704);
66     QRemove(&avc->dirtyq);
67     ReleaseWriteLock(&afs_disconDirtyLock);
68     avc->f.ddirty_flags = 0;
69     afs_PutVCache(avc);
70 }
71 #endif /* _DISCON_H */