DB_File-1.75 (was RE: [8104] DB_File)

Message-ID: <000801c0685d$3224e5a0$a20a140a@bfs.phone.com>

p4raw-id: //depot/perl@8196

diff --git a/ext/DB_File/Changes b/ext/DB_File/Changes
index 31c22f7..eda270d 100644 (file)
--- a/ext/DB_File/Changes
+++ b/ext/DB_File/Changes
@@ -323,3 +323,14 @@
    * Included Perl core patch 8068 -- fix for bug 20001013.009 
      When run with warnings enabled "$hash{XX} = undef " produced an
      "Uninitialized value" warning. This has been fixed.
+
+1.75 17th December 2000
+
+   * Fixed perl core patch 7703
+
+   * Added suppport to allow DB_File to be built with Berkeley DB 3.2 --
+     btree_compare, btree_prefix and hash_cb needed to be changed.
+
+   * Updated dbinfo to support Berkeley DB 3.2 file format changes.
+
+

diff --git a/ext/DB_File/DB_File.pm b/ext/DB_File/DB_File.pm
index 2f3aafe..c830216 100644 (file)
--- a/ext/DB_File/DB_File.pm
+++ b/ext/DB_File/DB_File.pm
@@ -1,8 +1,8 @@
 # DB_File.pm -- Perl 5 interface to Berkeley DB 
 #
 # written by Paul Marquess (Paul.Marquess@btinternet.com)
-# last modified 10th December 2000
-# version 1.74
+# last modified 17th December 2000
+# version 1.75
 #
 #     Copyright (c) 1995-2000 Paul Marquess. All rights reserved.
 #     This program is free software; you can redistribute it and/or
@@ -151,7 +151,7 @@ use vars qw($VERSION @ISA @EXPORT $AUTOLOAD $DB_BTREE $DB_HASH $DB_RECNO
 use Carp;
 
 
-$VERSION = "1.74" ;
+$VERSION = "1.75" ;
 
 #typedef enum { DB_BTREE, DB_HASH, DB_RECNO } DBTYPE;
 $DB_BTREE = new DB_File::BTREEINFO ;

diff --git a/ext/DB_File/DB_File.xs b/ext/DB_File/DB_File.xs
index 5ba18f3..fa3bb33 100644 (file)
--- a/ext/DB_File/DB_File.xs
+++ b/ext/DB_File/DB_File.xs
@@ -3,8 +3,8 @@
  DB_File.xs -- Perl 5 interface to Berkeley DB 
 
  written by Paul Marquess <Paul.Marquess@btinternet.com>
- last modified 10 December 2000
- version 1.74
+ last modified 17 December 2000
+ version 1.75
 
  All comments/suggestions/problems are welcome
 
@@ -86,6 +86,10 @@
         1.74 -  A call to open needed parenthesised to stop it clashing
                 with a win32 macro.
                Added Perl core patches 7703 & 7801.
+        1.75 -  Fixed Perl core patch 7703.
+               Added suppport to allow DB_File to be built with 
+               Berkeley DB 3.2 -- btree_compare, btree_prefix and hash_cb
+               needed to be changed.
 
 */
 
@@ -166,6 +170,10 @@ extern void __getBerkeleyDBInfo(void);
 #    define BERKELEY_DB_1_OR_2
 #endif
 
+#if DB_VERSION_MAJOR > 3 || (DB_VERSION_MAJOR == 3 && DB_VERSION_MINOR >= 2)
+#    define AT_LEAST_DB_3_2
+#endif
+
 /* map version 2 features & constants onto their version 1 equivalent */
 
 #ifdef DB_Prefix_t
@@ -251,6 +259,7 @@ typedef db_recno_t  recno_t;
 
 #else /* db version 1.x */
 
+#define BERKELEY_DB_1
 #define BERKELEY_DB_1_OR_2
 
 typedef union INFO {
@@ -480,6 +489,19 @@ u_int              flags ;
 
 
 static int
+#ifdef AT_LEAST_DB_3_2
+
+#ifdef CAN_PROTOTYPE
+btree_compare(DB * db, const DBT *key1, const DBT *key2)
+#else
+btree_compare(db, key1, key2)
+DB * db ;
+const DBT * key1 ;
+const DBT * key2 ;
+#endif /* CAN_PROTOTYPE */
+
+#else /* Berkeley DB < 3.2 */
+
 #ifdef CAN_PROTOTYPE
 btree_compare(const DBT *key1, const DBT *key2)
 #else
@@ -487,6 +509,9 @@ btree_compare(key1, key2)
 const DBT * key1 ;
 const DBT * key2 ;
 #endif
+
+#endif
+
 {
 #ifdef dTHX
     dTHX;
@@ -536,6 +561,19 @@ const DBT * key2 ;
 }
 
 static DB_Prefix_t
+#ifdef AT_LEAST_DB_3_2
+
+#ifdef CAN_PROTOTYPE
+btree_prefix(DB * db, const DBT *key1, const DBT *key2)
+#else
+btree_prefix(db, key1, key2)
+Db * db ;
+const DBT * key1 ;
+const DBT * key2 ;
+#endif
+
+#else /* Berkeley DB < 3.2 */
+
 #ifdef CAN_PROTOTYPE
 btree_prefix(const DBT *key1, const DBT *key2)
 #else
@@ -543,6 +581,8 @@ btree_prefix(key1, key2)
 const DBT * key1 ;
 const DBT * key2 ;
 #endif
+
+#endif
 {
 #ifdef dTHX
     dTHX;
@@ -592,13 +632,26 @@ const DBT * key2 ;
 }
 
 
-#if defined(BERKELEY_DB_1_OR_2) && !(DB_VERSION_MINOR == 7 && DB_VERSION_PATCH >= 7)
+#ifdef BERKELEY_DB_1
 #    define HASH_CB_SIZE_TYPE size_t
 #else
 #    define HASH_CB_SIZE_TYPE u_int32_t
 #endif
 
 static DB_Hash_t
+#ifdef AT_LEAST_DB_3_2
+
+#ifdef CAN_PROTOTYPE
+hash_cb(DB * db, const void *data, u_int32_t size)
+#else
+hash_cb(db, data, size)
+DB * db ;
+const void * data ;
+HASH_CB_SIZE_TYPE size ;
+#endif
+
+#else /* Berkeley DB < 3.2 */
+
 #ifdef CAN_PROTOTYPE
 hash_cb(const void *data, HASH_CB_SIZE_TYPE size)
 #else
@@ -606,6 +659,8 @@ hash_cb(data, size)
 const void * data ;
 HASH_CB_SIZE_TYPE size ;
 #endif
+
+#endif
 {
 #ifdef dTHX
     dTHX;

diff --git a/ext/DB_File/dbinfo b/ext/DB_File/dbinfo
index 240e3fc..5a4df15 100644 (file)
--- a/ext/DB_File/dbinfo
+++ b/ext/DB_File/dbinfo
@@ -49,7 +49,9 @@ my %Data =
                          Type     => "Queue",
                          Versions =>
                                {
-                                 1     => "3.0.0 or greater",
+                                 1     => "3.0.x",
+                                 2     => "3.1.x",
+                                 3     => "3.2.x or greater",
                                }
                        },
        ) ;
@@ -88,7 +90,7 @@ else
   { die "not a Berkeley DB database file.\n" }
 
 my $type = $Data{$magic} ;
-my $magic = sprintf "%06X", $magic ;
+$magic = sprintf "%06X", $magic ;
 
 my $ver_string = "Unknown" ;
 $ver_string = $type->{Versions}{$version}