Fix for Antony's push. I've also changed from using the zlib off_t pointer type to my_off_t to fix issues around buggy zlib versions and to make sure file sizes are consistent through out mysql.

mysql-test/r/information_schema.result:
  Fix for Antony adding plugins to information schema.
sql/ha_archive.cc:
  Fix for now using my_off_t, no need to worry about buggy zlib's anymore.
sql/ha_archive.h:
  Update to fix issues with buggy zlib.
storage/archive/azio.c:
  Moved to using my_off_t (which should fix problems with most fille system size issues).
storage/archive/azlib.h:
  Change to using my_off_t

5 files changed, 17 insertions, 18 deletions

diff --git a/mysql-test/r/information_schema.result b/mysql-test/r/information_schema.result
index f86e972dfe1..20e6c61c46b 100644
--- a/mysql-test/r/information_schema.result
+++ b/mysql-test/r/information_schema.result
@@ -725,7 +725,7 @@ CREATE TABLE t_crashme ( f1 BIGINT);
 CREATE VIEW a1 (t_CRASHME) AS SELECT f1 FROM t_crashme GROUP BY f1;
 CREATE VIEW a2 AS SELECT t_CRASHME FROM a1;
 count(*)
-103
+104
 drop view a2, a1;
 drop table t_crashme;
 select table_schema,table_name, column_name from
@@ -796,7 +796,7 @@ delete from mysql.db where user='mysqltest_4';
 flush privileges;
 SELECT table_schema, count(*) FROM information_schema.TABLES GROUP BY TABLE_SCHEMA;
 table_schema	count(*)
-information_schema	17
+information_schema	18
 mysql	18
 create table t1 (i int, j int);
 create trigger trg1 before insert on t1 for each row
diff --git a/sql/ha_archive.cc b/sql/ha_archive.cc
index 5fd995fefd2..6cfb29537a2 100644
--- a/sql/ha_archive.cc
+++ b/sql/ha_archive.cc
@@ -247,8 +247,7 @@ ha_archive::ha_archive(TABLE_SHARE *table_arg)
   buffer.set((char *)byte_buffer, IO_SIZE, system_charset_info);
 
   /* The size of the offset value we will use for position() */
-  ref_length = 2 << ((zlibCompileFlags() >> 6) & 3);
-  DBUG_ASSERT(ref_length <= sizeof(z_off_t));
+  ref_length = sizeof(my_off_t);
 }
 
 /*
@@ -612,7 +611,7 @@ error:
 */
 int ha_archive::real_write_row(byte *buf, azio_stream *writer)
 {
-  z_off_t written;
+  my_off_t written;
   uint *ptr, *end;
   DBUG_ENTER("ha_archive::real_write_row");
 
@@ -621,7 +620,7 @@ int ha_archive::real_write_row(byte *buf, azio_stream *writer)
   if (!delayed_insert || !bulk_insert)
     share->dirty= TRUE;
 
-  if (written != (z_off_t)table->s->reclength)
+  if (written != (my_off_t)table->s->reclength)
     DBUG_RETURN(errno ? errno : -1);
   /*
     We should probably mark the table as damagaged if the record is written
@@ -638,7 +637,7 @@ int ha_archive::real_write_row(byte *buf, azio_stream *writer)
     {
       ((Field_blob*) table->field[*ptr])->get_ptr(&data_ptr);
       written= azwrite(writer, data_ptr, (unsigned)size);
-      if (written != (z_off_t)size)
+      if (written != (my_off_t)size)
         DBUG_RETURN(errno ? errno : -1);
     }
   }
@@ -830,7 +829,7 @@ int ha_archive::rnd_pos(byte * buf, byte *pos)
   DBUG_ENTER("ha_archive::rnd_pos");
   statistic_increment(table->in_use->status_var.ha_read_rnd_next_count,
 		      &LOCK_status);
-  current_position= (z_off_t)my_get_ptr(pos, ref_length);
+  current_position= (my_off_t)my_get_ptr(pos, ref_length);
   (void)azseek(&archive, current_position, SEEK_SET);
 
   DBUG_RETURN(get_row(&archive, buf));
diff --git a/sql/ha_archive.h b/sql/ha_archive.h
index 2df23eec6c3..7b957060f34 100644
--- a/sql/ha_archive.h
+++ b/sql/ha_archive.h
@@ -51,7 +51,7 @@ class ha_archive: public handler
   THR_LOCK_DATA lock;        /* MySQL lock */
   ARCHIVE_SHARE *share;      /* Shared lock info */
   azio_stream archive;            /* Archive file we are working with */
-  z_off_t current_position;  /* The position of the row we just read */
+  my_off_t current_position;  /* The position of the row we just read */
   byte byte_buffer[IO_SIZE]; /* Initial buffer for our string */
   String buffer;             /* Buffer used for blob storage */
   ha_rows scan_rows;         /* Number of rows left in scan */
diff --git a/storage/archive/azio.c b/storage/archive/azio.c
index 4a08f65ff30..425f26cef15 100644
--- a/storage/archive/azio.c
+++ b/storage/archive/azio.c
@@ -506,9 +506,9 @@ int azrewind (s)
   SEEK_END is not implemented, returns error.
   In this version of the library, azseek can be extremely slow.
 */
-z_off_t azseek (s, offset, whence)
+my_off_t azseek (s, offset, whence)
   azio_stream *s;
-  z_off_t offset;
+  my_off_t offset;
   int whence;
 {
 
@@ -589,7 +589,7 @@ z_off_t azseek (s, offset, whence)
   given compressed file. This position represents a number of bytes in the
   uncompressed data stream.
 */
-z_off_t ZEXPORT aztell (file)
+my_off_t ZEXPORT aztell (file)
   azio_stream *file;
 {
   return azseek(file, 0L, SEEK_CUR);
diff --git a/storage/archive/azlib.h b/storage/archive/azlib.h
index 0c2daaea940..e63d1ed9997 100644
--- a/storage/archive/azlib.h
+++ b/storage/archive/azlib.h
@@ -166,9 +166,9 @@ typedef struct azio_stream {
   char     *msg;    /* error message */
   int      transparent; /* 1 if input file is not a .gz file */
   char     mode;    /* 'w' or 'r' */
-  z_off_t  start;   /* start of compressed data in file (header skipped) */
-  z_off_t  in;      /* bytes into deflate or inflate */
-  z_off_t  out;     /* bytes out of deflate or inflate */
+  my_off_t  start;   /* start of compressed data in file (header skipped) */
+  my_off_t  in;      /* bytes into deflate or inflate */
+  my_off_t  out;     /* bytes out of deflate or inflate */
   int      back;    /* one character push-back */
   int      last;    /* true if push-back is last character */
 } azio_stream;
@@ -232,8 +232,8 @@ extern int azflush(azio_stream *file, int flush);
    degrade compression.
 */
 
-extern z_off_t azseek (azio_stream *file,
-                                      z_off_t offset, int whence);
+extern my_off_t azseek (azio_stream *file,
+                                      my_off_t offset, int whence);
 /*
       Sets the starting position for the next gzread or gzwrite on the
    given compressed file. The offset represents a number of bytes in the
@@ -257,7 +257,7 @@ extern int azrewind(azio_stream *file);
    gzrewind(file) is equivalent to (int)gzseek(file, 0L, SEEK_SET)
 */
 
-extern z_off_t aztell(azio_stream *file);
+extern my_off_t aztell(azio_stream *file);
 /*
      Returns the starting position for the next gzread or gzwrite on the
    given compressed file. This position represents a number of bytes in the