1 files changed, 84 insertions, 0 deletions
diff --git a/sql/sql_acl.h b/sql/sql_acl.h
new file mode 100644
index 00000000000..ff9a105d76b
--- /dev/null
+++ b/sql/sql_acl.h
@@ -0,0 +1,84 @@
+/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+
+#define SELECT_ACL	1
+#define INSERT_ACL	2
+#define UPDATE_ACL	4
+#define DELETE_ACL	8
+#define CREATE_ACL	16
+#define DROP_ACL	32
+#define RELOAD_ACL	64
+#define SHUTDOWN_ACL	128
+#define PROCESS_ACL	256
+#define FILE_ACL	512
+#define GRANT_ACL	1024
+#define REFERENCES_ACL	2048
+#define INDEX_ACL	4096
+#define ALTER_ACL	8192
+#define EXTRA_ACL	16384
+#define DB_ACLS		(UPDATE_ACL | SELECT_ACL | INSERT_ACL | \
+			 DELETE_ACL | CREATE_ACL | DROP_ACL | GRANT_ACL | \
+			 REFERENCES_ACL | INDEX_ACL | ALTER_ACL)
+#define TABLE_ACLS	(SELECT_ACL | INSERT_ACL | UPDATE_ACL | \
+			 DELETE_ACL | CREATE_ACL | DROP_ACL | GRANT_ACL | \
+			 REFERENCES_ACL | INDEX_ACL | ALTER_ACL)
+#define COL_ACLS	(SELECT_ACL | INSERT_ACL | UPDATE_ACL | REFERENCES_ACL)
+#define GLOBAL_ACLS	(SELECT_ACL | INSERT_ACL | UPDATE_ACL | DELETE_ACL |\
+			 CREATE_ACL | DROP_ACL |  RELOAD_ACL | SHUTDOWN_ACL |\
+			 PROCESS_ACL | FILE_ACL | GRANT_ACL | REFERENCES_ACL |\
+			 INDEX_ACL | ALTER_ACL)
+#define NO_ACCESS	32768
+
+/* defines to change the above bits to how things are stored in tables */
+
+#define fix_rights_for_db(A) (((A) & 63) | (((A) & ~63) << 4))
+#define get_rights_for_db(A) (((A) & 63) | (((A) & ~63) >> 4))
+#define fix_rights_for_table(A) (((A) & 63) | (((A) & ~63) << 4))
+#define get_rights_for_table(A) (((A) & 63) | (((A) & ~63) >> 4))
+#define fix_rights_for_column(A) (((A) & COL_ACLS) | ((A & ~COL_ACLS) << 7))
+#define get_rights_for_column(A) (((A) & COL_ACLS) | ((A & ~COL_ACLS) >> 7))
+
+/* prototypes */
+
+int  acl_init(bool dont_read_acl_tables);
+void acl_reload(void);
+void acl_free(bool end=0);
+uint acl_get(const char *host, const char *ip, const char *bin_ip,
+	     const char *user, const char *db);
+uint acl_getroot(const char *host, const char *ip, const char *user,
+		 const char *password,const char *scramble,char **priv_user,
+		 bool old_ver);
+bool acl_check_host(const char *host, const char *ip);
+bool change_password(THD *thd, const char *host, const char *user,
+		     char *password);
+int mysql_grant(THD *thd, const char *db, List <LEX_USER> &user_list,
+		uint rights, bool revoke);
+int mysql_table_grant(THD *thd, TABLE_LIST *table, List <LEX_USER> &user_list,
+		      List <LEX_COLUMN> &column_list, uint rights,
+		      bool revoke);
+int  grant_init(void);
+void grant_free(void);
+void grant_reload(void);
+bool check_grant(THD *thd, uint want_access, TABLE_LIST *tables,
+		 uint show_command=0);
+bool check_grant_column (THD *thd,TABLE *table, const char *name,uint length,
+			 uint show_command=0);
+bool check_grant_all_columns(THD *thd, uint want_access, TABLE *table);
+bool check_grant_db(THD *thd,const char *db);
+uint get_table_grant(THD *thd, TABLE_LIST *table);
+uint get_column_grant(THD *thd, TABLE_LIST *table, Field *field);
+int mysql_show_grants(THD *thd, LEX_USER *user);