svn commit: r1433851 - /subversion/branches/fsfs-format7/subversion/libsvn_fs_fs/fs.h

[st...@apache.org]

Author: stefan2
Date: Wed Jan 16 08:24:47 2013
New Revision: 1433851

URL: http://svn.apache.org/viewvc?rev=1433851&view=rev
Log:
On the fsfs-format7 branch: declare path constants and update public types.

* subversion/libsvn_fs_fs/fs.h
  (PATH_TXN_ITEM_INDEX,
   PATH_INDEX): define new file name constants
  (pair_cache_key_t): the second element is now the item_index, i.e. uint64
  (representation_t): replace 'offset' with 'item_index'

Modified:
    subversion/branches/fsfs-format7/subversion/libsvn_fs_fs/fs.h

Modified: subversion/branches/fsfs-format7/subversion/libsvn_fs_fs/fs.h
URL: http://svn.apache.org/viewvc/subversion/branches/fsfs-format7/subversion/libsvn_fs_fs/fs.h?rev=1433851&r1=1433850&r2=1433851&view=diff
==============================================================================
--- subversion/branches/fsfs-format7/subversion/libsvn_fs_fs/fs.h (original)
+++ subversion/branches/fsfs-format7/subversion/libsvn_fs_fs/fs.h Wed Jan 16 08:24:47 2013
@@ -84,6 +84,10 @@ extern "C" {
 #define PATH_EXT_PROPS     ".props"        /* Extension for node props */
 #define PATH_EXT_REV       ".rev"          /* Extension of protorev file */
 #define PATH_EXT_REV_LOCK  ".rev-lock"     /* Extension of protorev lock file */
+#define PATH_TXN_ITEM_INDEX "itemidx"      /* File containing the current item
+                                             index number */
+#define PATH_INDEX          "index"        /* name of index files w/o ext */
+
 /* Names of files in legacy FS formats */
 #define PATH_REV           "rev"           /* Proto rev file */
 #define PATH_REV_LOCK      "rev-lock"      /* Proto rev (write) lock file */
@@ -233,7 +237,7 @@ typedef struct pair_cache_key_t
 {
   svn_revnum_t revision;
 
-  apr_int64_t second;
+  apr_uint64_t second;
 } pair_cache_key_t;
 
 /* Private (non-shared) FSFS-specific data for each svn_fs_t object.
@@ -416,8 +420,8 @@ typedef struct representation_t
   /* Revision where this representation is located. */
   svn_revnum_t revision;
 
-  /* Offset into the revision file where it is located. */
-  apr_off_t offset;
+  /* Item index with the the revision. */
+  apr_uint64_t item_index;
 
   /* The size of the representation in bytes as seen in the revision
      file. */