death to trailing whitespace

[openafs.git] / src / afs / afs_pioctl.c

diff --git a/src/afs/afs_pioctl.c b/src/afs/afs_pioctl.c
index 5280ff1..9546d81 100644 (file)
--- a/src/afs/afs_pioctl.c
+++ b/src/afs/afs_pioctl.c
@@ -291,7 +291,7 @@ DECL_PIOCTL(PCallBackAddr);
 DECL_PIOCTL(PDiscon);
 DECL_PIOCTL(PNFSNukeCreds);
 DECL_PIOCTL(PNewUuid);
-DECL_PIOCTL(PPrecache); 
+DECL_PIOCTL(PPrecache);
 DECL_PIOCTL(PGetPAG);
 #if defined(AFS_CACHE_BYPASS)
 DECL_PIOCTL(PSetCachingThreshold);
@@ -650,7 +650,7 @@ struct afs_ioctl_sys {
     int arg;
 };
 
-int 
+int
 afs_xioctl(struct afs_ioctl_sys *uap, rval_t *rvp)
 {
     struct file *fd;
@@ -1002,14 +1002,14 @@ afs_pioctl(afs_proc_t *p, void *args, int *retval)
 
 int
 #ifdef AFS_SUN5_ENV
-afs_syscall_pioctl(char *path, unsigned int com, caddr_t cmarg, int follow, 
+afs_syscall_pioctl(char *path, unsigned int com, caddr_t cmarg, int follow,
                   rval_t *vvp, afs_ucred_t *credp)
 #else
 #ifdef AFS_DARWIN100_ENV
 afs_syscall64_pioctl(user_addr_t path, unsigned int com, user_addr_t cmarg,
                   int follow, afs_ucred_t *credp)
 #elif defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV)
-afs_syscall_pioctl(char *path, unsigned int com, caddr_t cmarg, int follow, 
+afs_syscall_pioctl(char *path, unsigned int com, caddr_t cmarg, int follow,
                   afs_ucred_t *credp)
 #else
 afs_syscall_pioctl(char *path, unsigned int com, caddr_t cmarg, int follow)
@@ -1145,13 +1145,13 @@ afs_syscall_pioctl(char *path, unsigned int com, caddr_t cmarg, int follow)
        struct vnode *realvp;
        if
 #ifdef AFS_SUN511_ENV
-          (VOP_REALVP(vp, &realvp, NULL) == 0) 
+          (VOP_REALVP(vp, &realvp, NULL) == 0)
 #else
-         (VOP_REALVP(vp, &realvp) == 0) 
+         (VOP_REALVP(vp, &realvp) == 0)
 #endif
 {
            struct vnode *oldvp = vp;
-           
+
            VN_HOLD(realvp);
            vp = realvp;
            AFS_RELE(oldvp);
@@ -2211,12 +2211,12 @@ DECL_PIOCTL(PNewStatMount)
 
 /*!
  * VIOCGETTOK (8) - Get authentication tokens
- *  
+ *
  * \ingroup pioctl
- *      
+ *
  * \param[in] ain       cellid to return tokens for
  * \param[out] aout     token
- * 
+ *
  * \retval EIO
  *     Error if the afs daemon hasn't started yet
  * \retval EDOM
@@ -2224,7 +2224,7 @@ DECL_PIOCTL(PNewStatMount)
  *     tokens
  * \retval ENOTCONN
  *     Error if there aren't tokens for this cell
- *  
+ *
  * \post
  *     If the input paramater exists, get the token that corresponds to
  *     the parameter value, if there is no token at this value, get the
@@ -2840,7 +2840,7 @@ DECL_PIOCTL(PGetCacheSize)
     afs_int32 flags;
     struct dcache * tdc;
     int i, size;
-    
+
     AFS_STATCNT(PGetCacheSize);
 
     if (afs_pd_remaining(ain) == sizeof(afs_int32)) {
@@ -2850,12 +2850,12 @@ DECL_PIOCTL(PGetCacheSize)
     } else {
        return EINVAL;
     }
-    
+
     memset(results, 0, sizeof(results));
     results[0] = afs_cacheBlocks;
     results[1] = afs_blocksUsed;
     results[2] = afs_cacheFiles;
-    
+
     if (1 == flags){
         for (i = 0; i < afs_cacheFiles; i++) {
            if (afs_indexFlags[i] & IFFree) results[3]++;
@@ -3491,7 +3491,7 @@ DECL_PIOCTL(PFlushVolumeData)
                     * then someone probably has the file open and is writing
                     * into it. Better to skip flushing such a file, it will be
                     * brought back immediately on the next write anyway.
-                    * 
+                    *
                     * If we *must* flush, then this code has to be rearranged
                     * to call afs_storeAllSegments() first */
                    afs_FlushDCache(tdc);
@@ -3969,7 +3969,7 @@ DECL_PIOCTL(PSetSPrefs)
     return 0;
 }
 
-/* 
+/*
  * VIOC_SETPREFS33 (42) - Set server ranks (deprecated)
  *
  * \param[in] ain      the server preferences to be set
@@ -3998,7 +3998,7 @@ DECL_PIOCTL(PSetSPrefs33)
     return 0;
 }
 
-/* 
+/*
  * VIOC_GETSPREFS (43) - Get server ranks
  *
  * \ingroup pioctl
@@ -4549,14 +4549,14 @@ HandleClientContext(struct afs_ioctl *ablob, int *com,
     } else if (!code) {
        EXP_RELE(outexporter);
     }
-    if (!code) 
+    if (!code)
        *com = (*com) | comp;
     return code;
 }
 #endif /* AFS_NEED_CLIENTCONTEXT */
 
 
-/*! 
+/*!
  * VIOC_GETCPREFS (50) - Get client interface
  *
  * \ingroup pioctl
@@ -4956,7 +4956,7 @@ DECL_PIOCTL(PFsCmd)
            if (tc) {
                RX_AFS_GUNLOCK();
                code =
-                   RXAFS_FsCmd(tc->id, Fid, Inputs, 
+                   RXAFS_FsCmd(tc->id, Fid, Inputs,
                                        (struct FsCmdOutputs *)aout);
                RX_AFS_GLOCK();
            } else
@@ -5015,19 +5015,19 @@ DECL_PIOCTL(PSetCachingThreshold)
 
     if (setting == 0 && getting == 0)
        return EINVAL;
-       
-    /* 
+
+    /*
      * If setting, set first, and return the value now in effect
      */
     if (setting) {
        if (!afs_osi_suser(*acred))
            return EPERM;
        cache_bypass_threshold = threshold;
-        afs_warn("Cache Bypass Threshold set to: %d\n", threshold);            
+        afs_warn("Cache Bypass Threshold set to: %d\n", threshold);
        /* TODO:  move to separate pioctl, or enhance pioctl */
        cache_bypass_strategy = LARGE_FILES_BYPASS_CACHE;
     }
-       
+
     /* Return the current size threshold */
     if (getting)
        return afs_pd_putInt(aout, cache_bypass_threshold);