afs: Fix ifdef indenting in afs_vcache.c

Change-Id: Ib566156184cb3f64a0983babd5d9f7883c84cc85
Reviewed-on: https://gerrit.openafs.org/13877
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Tested-by: Benjamin Kaduk <kaduk@mit.edu>

diff --git a/src/afs/afs_vcache.c b/src/afs/afs_vcache.c
index 6bdf8e7..c0749d2 100644 (file)
--- a/src/afs/afs_vcache.c
+++ b/src/afs/afs_vcache.c
@@ -233,12 +233,12 @@ afs_FlushVCache(struct vcache *avc, int *slept)
     /* OK, there are no internal vrefCounts, so there shouldn't
      * be any more refs here. */
     if (avc->v) {
-#ifdef AFS_DARWIN80_ENV
+# ifdef AFS_DARWIN80_ENV
        vnode_clearfsnode(AFSTOV(avc));
         vnode_removefsref(AFSTOV(avc));
-#else
+# else
        avc->v->v_data = NULL;  /* remove from vnode */
-#endif
+# endif
        AFSTOV(avc) = NULL;             /* also drop the ptr to vnode */
     }
 #endif
@@ -700,14 +700,14 @@ afs_FlushReclaimedVcaches(void)
            /* printf("Reclaim list flush %lx failed: %d\n", (unsigned long) tvc, code); */
        }
         if (tvc->f.states & (CVInit
-#ifdef AFS_DARWIN80_ENV
+# ifdef AFS_DARWIN80_ENV
                          | CDeadVnode
-#endif
+# endif
            )) {
           tvc->f.states &= ~(CVInit
-#ifdef AFS_DARWIN80_ENV
+# ifdef AFS_DARWIN80_ENV
                            | CDeadVnode
-#endif
+# endif
           );
           afs_osi_Wakeup(&tvc->f.states);
        }
@@ -1711,7 +1711,7 @@ afs_GetVCache(struct VenusFid *afid, struct vrequest *areq)
 /* Darwin 8.0 only has bufs in nfs, so we shouldn't have to worry about them.
    What about ubc? */
 #else
-#if defined(AFS_DARWIN_ENV) || defined(AFS_FBSD_ENV)
+# if defined(AFS_DARWIN_ENV) || defined(AFS_FBSD_ENV)
     /*
      * XXX - I really don't like this.  Should try to understand better.
      * It seems that sometimes, when we get called, we already hold the
@@ -1727,7 +1727,7 @@ afs_GetVCache(struct VenusFid *afid, struct vrequest *areq)
        struct vnode *vp = AFSTOV(tvc);
        int iheldthelock;
 
-#if defined(AFS_DARWIN_ENV)
+#  if defined(AFS_DARWIN_ENV)
        iheldthelock = VOP_ISLOCKED(vp);
        if (!iheldthelock)
            vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, current_proc());
@@ -1741,7 +1741,7 @@ afs_GetVCache(struct VenusFid *afid, struct vrequest *areq)
          ObtainWriteLock(&tvc->lock, 954);
        if (!iheldthelock)
            VOP_UNLOCK(vp, LK_EXCLUSIVE, current_proc());
-#elif defined(AFS_FBSD_ENV)
+#  elif defined(AFS_FBSD_ENV)
        iheldthelock = VOP_ISLOCKED(vp);
        if (!iheldthelock) {
            /* nosleep/sleep lock order reversal */
@@ -1755,14 +1755,14 @@ afs_GetVCache(struct VenusFid *afid, struct vrequest *areq)
        vinvalbuf(vp, V_SAVE, PINOD, 0); /* changed late in 8.0-CURRENT */
        if (!iheldthelock)
            VOP_UNLOCK(vp, 0);
-#elif defined(AFS_OBSD_ENV)
+#  elif defined(AFS_OBSD_ENV)
        iheldthelock = VOP_ISLOCKED(vp, curproc);
        if (!iheldthelock)
            VOP_LOCK(vp, LK_EXCLUSIVE | LK_RETRY, curproc);
        uvm_vnp_uncache(vp);
        if (!iheldthelock)
            VOP_UNLOCK(vp, 0, curproc);
-#elif defined(AFS_NBSD40_ENV)
+#  elif defined(AFS_NBSD40_ENV)
        iheldthelock = VOP_ISLOCKED(vp);
        if (!iheldthelock) {
            VOP_LOCK(vp, LK_EXCLUSIVE | LK_RETRY);
@@ -1770,9 +1770,9 @@ afs_GetVCache(struct VenusFid *afid, struct vrequest *areq)
        uvm_vnp_uncache(vp);
        if (!iheldthelock)
            VOP_UNLOCK(vp, 0);
-#endif
+#  endif
     }
-#endif
+# endif
 #endif
 
     afs_StaleVCacheFlags(tvc, AFS_STALEVC_NODNLC | AFS_STALEVC_CLEARCB,
@@ -2737,7 +2737,7 @@ afs_NFSFindVCache(struct vcache **avcp, struct VenusFid *afid)
     /* should I have a read lock on the vnode here? */
     if (tvc) {
 #ifndef AFS_DARWIN80_ENV
-#if defined(AFS_SGI_ENV) && !defined(AFS_SGI53_ENV)
+# if defined(AFS_SGI_ENV) && !defined(AFS_SGI53_ENV)
        afs_int32 retry = 0;
        osi_vnhold(tvc, &retry);
        if (retry) {
@@ -2747,9 +2747,9 @@ afs_NFSFindVCache(struct vcache **avcp, struct VenusFid *afid)
            spunlock_psema(tvc->v.v_lock, retry, &tvc->v.v_sync, PINOD);
            goto loop;
        }
-#else
+# else
        osi_vnhold(tvc, (int *)0);      /* already held, above */
-#endif
+# endif
 #endif
        /*
         * We obtained the xvcache lock above.
@@ -2846,12 +2846,12 @@ afs_vcacheInit(int astatSize)
        tvc->vc_rwlockid = OSI_NO_LOCKID;
        initnsema(&tvc->vc_rwlock, 1,
                  makesname(name, "vrw", tvc->v.v_number));
-#ifndef        AFS_SGI53_ENV
+# ifndef       AFS_SGI53_ENV
        initnsema(&tvc->v.v_sync, 0, makesname(name, "vsy", tvc->v.v_number));
-#endif
-#ifndef AFS_SGI62_ENV
+# endif
+# ifndef AFS_SGI62_ENV
        initnlock(&tvc->v.v_lock, makesname(name, "vlk", tvc->v.v_number));
-#endif /* AFS_SGI62_ENV */
+# endif /* AFS_SGI62_ENV */
     }
 #endif
     QInit(&VLRU);
@@ -2904,7 +2904,7 @@ shutdown_vcache(void)
 #ifdef AFS_AIX_ENV
                if (tvc->v.v_gnode)
                    afs_osi_Free(tvc->v.v_gnode, sizeof(struct gnode));
-#ifdef AFS_AIX32_ENV
+# ifdef        AFS_AIX32_ENV
                if (tvc->segid) {
                    AFS_GUNLOCK();
                    vms_delete(tvc->segid);
@@ -2917,7 +2917,7 @@ shutdown_vcache(void)
                    crfree(tvc->credp);
                    tvc->credp = NULL;
                }
-#endif
+# endif
 #endif
 #if    defined(AFS_SUN5_ENV)
                if (tvc->credp) {