InnoDB cleanup: Add const qualifiers to many char* arguments

innobase/dict/dict0dict.c:
  Replace char* arguments with const char*
innobase/dict/dict0load.c:
  Replace char* arguments with const char*
innobase/dict/dict0mem.c:
  Replace char* arguments with const char*
innobase/fil/fil0fil.c:
  Replace char* arguments with const char*
innobase/include/data0data.h:
  dfield_set_data(): add const qualifier
innobase/include/data0data.ic:
  dfield_set_data(): add const qualifier
  (temporarily shut up compiler warnings)
innobase/include/dict0dict.h:
  Replace char* arguments with const char*
innobase/include/dict0dict.ic:
  Replace char* arguments with const char*
innobase/include/dict0load.h:
  Replace char* arguments with const char*
innobase/include/dict0mem.h:
  Replace char* arguments with const char*
innobase/include/fil0fil.h:
  Replace char* arguments with const char*
innobase/include/os0file.h:
  Replace char* arguments with const char*
innobase/include/os0sync.h:
  Replace char* arguments with const char*
innobase/include/pars0pars.h:
  Replace char* arguments with const char*
innobase/include/pars0sym.h:
  Replace char* arguments with const char*
innobase/include/row0mysql.h:
  Replace char* arguments with const char*
innobase/include/row0sel.h:
  Replace char* arguments with const char*
innobase/include/trx0roll.h:
  Replace char* arguments with const char*
innobase/include/trx0sys.h:
  Replace char* arguments with const char*
innobase/include/trx0trx.h:
  Replace char* arguments with const char*
innobase/include/ut0rnd.h:
  Replace char* arguments with const char*
innobase/include/ut0rnd.ic:
  Replace char* arguments with const char*
innobase/include/ut0ut.h:
  Remove unused function ut_printf()
innobase/os/os0file.c:
  Replace char* arguments with const char*
innobase/os/os0sync.c:
  Replace char* arguments with const char*
innobase/pars/pars0pars.c:
  Replace char* arguments with const char*
innobase/pars/pars0sym.c:
  Use mem_heap_strdupl() instead of mem_heap_alloc() and memcpy()
innobase/row/row0mysql.c:
  Replace char* arguments with const char*
innobase/row/row0sel.c:
  Replace char* arguments with const char*
innobase/trx/trx0roll.c:
  Replace char* arguments with const char*
innobase/trx/trx0sys.c:
  Replace char* arguments with const char*

1 files changed, 26 insertions, 25 deletions

diff --git a/innobase/include/row0mysql.h b/innobase/include/row0mysql.h
index 0b9f34dda1e..af6d8969cfc 100644
--- a/innobase/include/row0mysql.h
+++ b/innobase/include/row0mysql.h
@@ -316,15 +316,16 @@ fields than mentioned in the constraint. */
 int
 row_table_add_foreign_constraints(
 /*==============================*/
-				/* out: error code or DB_SUCCESS */
-	trx_t*	trx,		/* in: transaction */
-	char*	sql_string,	/* in: table create statement where
-				foreign keys are declared like:
+					/* out: error code or DB_SUCCESS */
+	trx_t*		trx,		/* in: transaction */
+	const char*	sql_string,	/* in: table create statement where
+					foreign keys are declared like:
 				FOREIGN KEY (a, b) REFERENCES table2(c, d),
-				table2 can be written also with the database
-				name before it: test.table2 */
-	char*	name);		/* in: table full name in the normalized form
-				database_name/table_name */
+					table2 can be written also with the
+					database name before it: test.table2 */
+	const char*	name);		/* in: table full name in the
+					normalized form
+					database_name/table_name */
 /*************************************************************************
 The master thread in srv0srv.c calls this regularly to drop tables which
 we must drop in background after queries to them have ended. Such lazy
@@ -351,10 +352,10 @@ output by the master thread. */
 int
 row_drop_table_for_mysql(
 /*=====================*/
-			/* out: error code or DB_SUCCESS */
-	char*	name,	/* in: table name */
-	trx_t*	trx,	/* in: transaction handle */
-	ibool	drop_db);/* in: TRUE=dropping whole database */
+				/* out: error code or DB_SUCCESS */
+	const char*	name,	/* in: table name */
+	trx_t*		trx,	/* in: transaction handle */
+	ibool		drop_db);/* in: TRUE=dropping whole database */
 
 /*************************************************************************
 Discards the tablespace of a table which stored in an .ibd file. Discarding
@@ -382,9 +383,9 @@ discard ongoing operations. */
 int
 row_discard_tablespace_for_mysql(
 /*=============================*/
-			/* out: error code or DB_SUCCESS */
-	char*	name,	/* in: table name */
-	trx_t*	trx);	/* in: transaction handle */
+				/* out: error code or DB_SUCCESS */
+	const char*	name,	/* in: table name */
+	trx_t*		trx);	/* in: transaction handle */
 /*********************************************************************
 Imports a tablespace. The space id in the .ibd file must match the space id
 of the table in the data dictionary. */
@@ -392,28 +393,28 @@ of the table in the data dictionary. */
 int
 row_import_tablespace_for_mysql(
 /*============================*/
-			/* out: error code or DB_SUCCESS */
-	char*	name,	/* in: table name */
-	trx_t*	trx);	/* in: transaction handle */
+				/* out: error code or DB_SUCCESS */
+	const char*	name,	/* in: table name */
+	trx_t*		trx);	/* in: transaction handle */
 /*************************************************************************
 Drops a database for MySQL. */
 
 int
 row_drop_database_for_mysql(
 /*========================*/
-			/* out: error code or DB_SUCCESS */
-	char*	name,	/* in: database name which ends to '/' */
-	trx_t*	trx);	/* in: transaction handle */
+				/* out: error code or DB_SUCCESS */
+	const char*	name,	/* in: database name which ends to '/' */
+	trx_t*		trx);	/* in: transaction handle */
 /*************************************************************************
 Renames a table for MySQL. */
 
 int
 row_rename_table_for_mysql(
 /*=======================*/
-				/* out: error code or DB_SUCCESS */
-	char*	old_name,	/* in: old table name */
-	char*	new_name,	/* in: new table name */
-	trx_t*	trx);		/* in: transaction handle */
+					/* out: error code or DB_SUCCESS */
+	const char*	old_name,	/* in: old table name */
+	const char*	new_name,	/* in: new table name */
+	trx_t*		trx);		/* in: transaction handle */
 /*************************************************************************
 Checks a table for corruption. */