3 files changed, 10 insertions, 46 deletions

diff --git a/source3/include/proto.h b/source3/include/proto.h
index 1c704c5d5d..1c91b92716 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -1404,41 +1404,6 @@ struct smb_passwd *ldap_getpw(void);
 BOOL ldap_allocaterid(uint32 *rid);
 struct smb_passdb_ops *ldap_initialise_password_db(void);
 
-/*The following definitions come from  passdb/mysqlpass.c  */
-
-int mysql_db_lock_connect( MYSQL *handle );
-void *mysql_startpwent( BOOL update );
-void mysql_endpwent( void *ptr );
-SMB_BIG_UINT mysql_getpwpos(void *vp);
-BOOL mysql_setpwpos(void *vp, SMB_BIG_UINT pos);
-void *mysql_fill_smb_passwd( MYSQL_ROW *row );
-struct smb_passwd *mysql_getsmbpwent(void *vp);
-void *mysql_fetch_passwd( void *(*filler)(MYSQL_ROW*), char *where );
-void *mysql_getpwuid(void *(*filler)(MYSQL_ROW *), uid_t uid);
-struct smb_passwd *mysql_getsmbpwuid(uid_t uid);
-void *mysql_getpwnam(void *(*filler)(MYSQL_ROW *), char *field, const char *name);
-struct smb_passwd *mysql_getsmbpwnam(const char *unix_name);
-BOOL mysql_del_smb( MYSQL *handle, char *unix_name );
-BOOL mysql_add_smb( MYSQL *handle, struct smb_passwd *smb );
-BOOL mysql_mod_smb( MYSQL *handle, struct smb_passwd *smb, BOOL override );
-BOOL mysql_add_smbpwd_entry(struct smb_passwd *smb);
-BOOL mysql_mod_smbpwd_entry(struct smb_passwd *smb, BOOL override);
-struct smb_passdb_ops *mysql_initialise_password_db(void);
-
-/*The following definitions come from  passdb/mysqlsampass.c  */
-
-void *mysql_fill_sam_passwd( MYSQL_ROW *row );
-struct sam_passwd *mysql_getsampwent(void *vp);
-struct sam_passwd *mysql_getsampwrid(uint32 rid);
-struct sam_passwd *mysql_getsampwuid(uid_t uid);
-struct sam_passwd *mysql_getsampwntnam(const char *nt_name);
-struct sam_disp_info *mysql_getsamdispntnam(const char *nt_name);
-struct sam_disp_info *mysql_getsamdisprid(uint32 rid);
-struct sam_disp_info *mysql_getsamdispent(void *vp);
-BOOL mysql_add_sampwd_entry(struct sam_passwd *sam);
-BOOL mysql_mod_sampwd_entry(struct sam_passwd *sam, BOOL override);
-struct sam_passdb_ops *mysql_initialise_sam_password_db(void);
-
 /*The following definitions come from  passdb/nispass.c  */
 
 struct passdb_ops *nisplus_initialise_password_db(void);
@@ -1961,7 +1926,7 @@ void make_buffer3_str(BUFFER3 *str, char *buf, int len);
 void make_buffer3_hex(BUFFER3 *str, char *buf);
 void make_buffer3_bytes(BUFFER3 *str, uint8 *buf, int len);
 void smb_io_buffer3(char *desc,  BUFFER3 *buf3, prs_struct *ps, int depth);
-void make_buffer2(BUFFER2 *str, uint8 *buf, int len);
+void make_buffer2(BUFFER2 *str, const char *buf, int len);
 void smb_io_buffer2(char *desc,  BUFFER2 *buf2, uint32 buffer, prs_struct *ps, int depth);
 void make_buf_unistr2(UNISTR2 *str, uint32 *ptr, char *buf);
 void copy_unistr2(UNISTR2 *str, UNISTR2 *from);
diff --git a/source3/rpc_parse/parse_misc.c b/source3/rpc_parse/parse_misc.c
index e4b7578e67..da6ff2c7f6 100644
--- a/source3/rpc_parse/parse_misc.c
+++ b/source3/rpc_parse/parse_misc.c
@@ -458,19 +458,17 @@ void smb_io_buffer3(char *desc,  BUFFER3 *buf3, prs_struct *ps, int depth)
 /*******************************************************************
 creates a BUFFER2 structure.
 ********************************************************************/
-void make_buffer2(BUFFER2 *str, uint8 *buf, int len)
+void make_buffer2(BUFFER2 *str, const char *buf, int len)
 {
 	ZERO_STRUCTP(str);
 
-	/* max buffer size (allocated size) */
+	/* set up string lengths. */
 	str->buf_max_len = len;
 	str->undoc       = 0;
-	str->buf_len = buf != NULL ? len : 0;
+	str->buf_len     = len;
 
-	if (buf != NULL)
-	{
-		memcpy(str->buffer, buf, MIN(str->buf_len, sizeof(str->buffer)));
-	}
+	/* store the string (wide chars) */
+	ascii_to_unistr(str->buffer, buf, len);
 }
 
 /*******************************************************************
diff --git a/source3/rpc_parse/parse_reg.c b/source3/rpc_parse/parse_reg.c
index 5512f78499..ce0b7fff87 100644
--- a/source3/rpc_parse/parse_reg.c
+++ b/source3/rpc_parse/parse_reg.c
@@ -761,16 +761,17 @@ void make_reg_r_info(REG_R_INFO *r_r,
 				uint32 level, char *os_type,
 				uint32 status)
 {
-	char buf[512];
 	int len;
 
-	len = ascii_to_unibuf(buf, os_type, sizeof(buf)-2) - buf;
+	if (r_r == NULL || os_type == NULL) return;
+
+	len = strlen(os_type) * 2;
 
 	r_r->ptr1 = 1;
 	r_r->level = level;
 
 	r_r->ptr_type = 1;
-	make_buffer2(&(r_r->uni_type), buf, len);
+	make_buffer2(&(r_r->uni_type), os_type, len);
 
 	r_r->ptr2 = 1;
 	r_r->unknown_0 = len;