Added xml patch to mysqldump.

Made innodb to compile more cleanly with debugging options
enabled. Fixed a few bugs and found a few possible bugs, which
I hope Heikki will check. Comments needs to be fixed too. Some
while() functions should be changed to do ... until for documenting
purposes, because some of them must and will be processed at least
once, or a variable would be used uninitialized.

Regards,
Jani


client/mysqldump.c:
  Added xml output. Patch originally from Gary Huntress, but needed
  a some clean up.
innobase/btr/btr0btr.c:
  cleaner compiling
innobase/btr/btr0cur.c:
  cleaner compiling
innobase/btr/btr0sea.c:
  cleaner compiling / found a bug ??
innobase/buf/buf0buf.c:
  Fixed a bug.
innobase/buf/buf0lru.c:
  Fixed a bug.
innobase/data/data0data.c:
  cleaner compiling
innobase/dict/dict0boot.c:
  cleaner compiling
innobase/dict/dict0crea.c:
  cleaner compiling
innobase/dict/dict0dict.c:
  cleaner compiling
innobase/dict/dict0load.c:
  cleaner compiling
innobase/eval/eval0eval.c:
  cleaner compiling / found a bug ??
innobase/fil/fil0fil.c:
  cleaner compiling
innobase/fsp/fsp0fsp.c:
  cleaner compiling
innobase/ibuf/ibuf0ibuf.c:
  cleaner compiling
innobase/include/btr0btr.ic:
  cleaner compiling
innobase/include/buf0buf.ic:
  cleaner compiling
innobase/include/dict0dict.ic:
  cleaner compiling
innobase/include/ha0ha.ic:
  cleaner compiling
innobase/include/row0mysql.ic:
  cleaner compiling
innobase/include/row0vers.ic:
  cleaner compiling
innobase/include/sync0rw.ic:
  cleaner compiling
innobase/lock/lock0lock.c:
  cleaner compiling
innobase/mem/mem0dbg.c:
  cleaner compiling
innobase/mtr/mtr0mtr.c:
  cleaner compiling
innobase/odbc/odbc0odbc.c:
  cleaner compiling
innobase/os/os0thread.c:
  cleaner compiling
innobase/page/page0cur.c:
  cleaner compiling. while() should be changed to do ... until
  for documenting purposes.
innobase/page/page0page.c:
  cleaner compiling
innobase/pars/pars0opt.c:
  cleaner compiling. while() should be changed to do ... until,
  because it will and must be processed at least once (for documenting
  purposes)
innobase/pars/pars0pars.c:
  cleaner compiling
innobase/que/que0que.c:
  cleaner compiling
innobase/rem/rem0cmp.c:
  cleaner compiling
innobase/rem/rem0rec.c:
  cleaner compiling
innobase/row/row0ins.c:
  cleaner compiling
innobase/row/row0mysql.c:
  cleaner compiling
innobase/row/row0purge.c:
  cleaner compiling
innobase/row/row0sel.c:
  cleaner compiling
innobase/row/row0uins.c:
  cleaner compiling
innobase/row/row0umod.c:
  cleaner compiling
innobase/row/row0upd.c:
  cleaner compiling
innobase/srv/srv0srv.c:
  cleaner compiling
innobase/srv/srv0start.c:
  cleaner compiling
innobase/sync/sync0arr.c:
  cleaner compiling
innobase/sync/sync0rw.c:
  cleaner compiling
innobase/sync/sync0sync.c:
  cleaner compiling
innobase/trx/trx0purge.c:
  cleaner compiling. in theory this could also be a bug, although
  probably not. But the logic needs to be checked, it could be that
  these variables may be used uninitialized.
innobase/trx/trx0rec.c:
  cleaner compiling
innobase/trx/trx0roll.c:
  cleaner compiling
innobase/trx/trx0trx.c:
  cleaner compiling
innobase/trx/trx0undo.c:
  cleaner compiling

1 files changed, 4 insertions, 4 deletions

diff --git a/innobase/btr/btr0btr.c b/innobase/btr/btr0btr.c
index 33a3ac70c90..9cfd1806c5f 100644
--- a/innobase/btr/btr0btr.c
+++ b/innobase/btr/btr0btr.c
@@ -837,7 +837,7 @@ btr_parse_page_reorganize(
 /*======================*/
 			/* out: end of log record or NULL */
 	byte*	ptr,	/* in: buffer */
-	byte*	end_ptr,/* in: buffer end */
+	byte*	end_ptr __attribute__((unused)), /* in: buffer end */
 	page_t*	page,	/* in: page or NULL */
 	mtr_t*	mtr)	/* in: mtr or NULL */
 {
@@ -1438,7 +1438,7 @@ btr_page_split_and_insert(
 	page_t*		insert_page;
 	page_cur_t*	page_cursor;
 	rec_t*		first_rec;
-	byte*		buf;
+	byte*		buf = 0; /* remove warning */
 	rec_t*		move_limit;
 	ibool		insert_will_fit;
 	ulint		n_iterations = 0;
@@ -1616,7 +1616,7 @@ static
 void
 btr_level_list_remove(
 /*==================*/
-	dict_tree_t*	tree,	/* in: index tree */
+	dict_tree_t*	tree __attribute__((unused)), /* in: index tree */
 	page_t*		page,	/* in: page to remove */
 	mtr_t*		mtr)	/* in: mtr */
 {	
@@ -2338,7 +2338,7 @@ btr_validate_level(
 {
 	ulint		space;
 	page_t*		page;
-	page_t*		right_page;
+	page_t*		right_page = 0; /* remove warning */
 	page_t*		father_page;
 	page_t*		right_father_page;
 	rec_t*		node_ptr;