Linux: Make dir dentry aliases act like symlinks

[openafs.git] / src / afs / afs.h

diff --git a/src/afs/afs.h b/src/afs/afs.h
index dd45066..6a24cc0 100644 (file)
--- a/src/afs/afs.h
+++ b/src/afs/afs.h
@@ -244,6 +244,7 @@ struct vrequest {
     char tokenError;            /* a token error other than expired. */
     char idleError;             /* the server idled too long */
     char skipserver[AFS_MAXHOSTS];
+    afs_int32 lasterror[AFS_MAXHOSTS];
 };
 #define VOLMISSING 1
 #define VOLBUSY 2
@@ -927,6 +928,13 @@ struct vcache {
 #if defined(AFS_LINUX26_ENV)
     cred_t *cred;              /* last writer's cred */
 #endif
+#ifdef AFS_LINUX24_ENV
+    struct dentry *target_link; /* dentry we prefer, when we are redirecting
+                                 * all requests due to duplicate dentry aliases.
+                                 * See LINUX/osi_vnodeops.c. Note that this is
+                                 * NOT an actual reference to a dentry, so this
+                                 * pointer MUST NOT be dereferenced on its own. */
+#endif
     afs_int32 vc_error;                /* stash write error for this vnode. */
     int xlatordv;              /* Used by nfs xlator */
     afs_ucred_t *uncred;
@@ -1493,12 +1501,7 @@ struct afs_fakestat_state {
 };
 
 extern int afs_fakestat_enable;
-
-#ifdef AFS_MAXVCOUNT_ENV
 extern int afsd_dynamic_vcaches;
-#else
-#define afsd_dynamic_vcaches 0
-#endif
 
 /*
  * Wrappers for access to credentials structure members