Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 710 insertions, 0 deletions

diff --git a/ext/odbc/birdstep.c b/ext/odbc/birdstep.c
new file mode 100644
index 0000000..0af58d0
--- /dev/null
+++ b/ext/odbc/birdstep.c
@@ -0,0 +1,710 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 5                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2013 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.01 of the PHP license,      |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.php.net/license/3_01.txt                                  |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Authors: Nikolay P. Romanyuk <mag@redcom.ru>                         |
+   +----------------------------------------------------------------------+
+ */
+
+/* $Id$ */
+
+/*
+ * TODO:
+ * birdstep_fetch_into(),
+ * Check all on real life apps.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "php.h"
+
+#if WIN32
+# include "config.w32.h"
+# include "win95nt.h"
+# ifdef PHP_EXPORTS
+#  define PHPAPI __declspec(dllexport) 
+# else
+#  define PHPAPI __declspec(dllimport) 
+# endif
+#else
+# include <php_config.h>
+# define PHPAPI
+# define THREAD_LS
+#endif
+
+#ifdef HAVE_BIRDSTEP
+#include "php_birdstep.h"
+#include "ext/standard/info.h"
+#include "php_ini.h"
+
+/* {{{ arginfo */
+ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_connect, 0, 0, 3)
+	ZEND_ARG_INFO(0, server)
+	ZEND_ARG_INFO(0, user)
+	ZEND_ARG_INFO(0, pass)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_close, 0, 0, 1)
+	ZEND_ARG_INFO(0, id)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_exec, 0, 0, 2)
+	ZEND_ARG_INFO(0, index)
+	ZEND_ARG_INFO(0, exec_str)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_fetch, 0, 0, 1)
+	ZEND_ARG_INFO(0, index)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_result, 0, 0, 2)
+	ZEND_ARG_INFO(0, index)
+	ZEND_ARG_INFO(0, col)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_freeresult, 0, 0, 1)
+	ZEND_ARG_INFO(0, index)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_autocommit, 0, 0, 1)
+	ZEND_ARG_INFO(0, index)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_off_autocommit, 0, 0, 1)
+	ZEND_ARG_INFO(0, index)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_commit, 0, 0, 1)
+	ZEND_ARG_INFO(0, index)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_rollback, 0, 0, 1)
+	ZEND_ARG_INFO(0, index)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_fieldname, 0, 0, 2)
+	ZEND_ARG_INFO(0, index)
+	ZEND_ARG_INFO(0, col)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_birdstep_fieldnum, 0, 0, 1)
+	ZEND_ARG_INFO(0, index)
+ZEND_END_ARG_INFO()
+/* }}} */
+
+const zend_function_entry birdstep_functions[] = {
+	PHP_FE(birdstep_connect,        arginfo_birdstep_connect)
+	PHP_FE(birdstep_close,          arginfo_birdstep_close)
+	PHP_FE(birdstep_exec,           arginfo_birdstep_exec)
+	PHP_FE(birdstep_fetch,          arginfo_birdstep_fetch)
+	PHP_FE(birdstep_result,         arginfo_birdstep_result)
+	PHP_FE(birdstep_freeresult,     arginfo_birdstep_freeresult)
+	PHP_FE(birdstep_autocommit,     arginfo_birdstep_autocommit)
+	PHP_FE(birdstep_off_autocommit, arginfo_birdstep_off_autocommit)
+	PHP_FE(birdstep_commit,         arginfo_birdstep_commit)
+	PHP_FE(birdstep_rollback,       arginfo_birdstep_rollback)
+	PHP_FE(birdstep_fieldnum,       arginfo_birdstep_fieldnum)
+	PHP_FE(birdstep_fieldname,      arginfo_birdstep_fieldname)
+/*
+ * Temporary Function aliases until the next major upgrade to PHP.  
+ * These should allow users to continue to use their current scripts, 
+ * but should in reality warn the user that this functionality is 
+ * deprecated.
+ */
+	PHP_FALIAS(velocis_connect,        birdstep_connect,        arginfo_birdstep_connect)
+	PHP_FALIAS(velocis_close,          birdstep_close,          arginfo_birdstep_close)
+	PHP_FALIAS(velocis_exec,           birdstep_exec,           arginfo_birdstep_exec)
+	PHP_FALIAS(velocis_fetch,          birdstep_fetch,          arginfo_birdstep_fetch)
+	PHP_FALIAS(velocis_result,         birdstep_result,         arginfo_birdstep_result)
+	PHP_FALIAS(velocis_freeresult,     birdstep_freeresult,     arginfo_birdstep_freeresult)
+	PHP_FALIAS(velocis_autocommit,     birdstep_autocommit,     arginfo_birdstep_autocommit)
+	PHP_FALIAS(velocis_off_autocommit, birdstep_off_autocommit, arginfo_birdstep_off_autocommit)
+	PHP_FALIAS(velocis_commit,         birdstep_commit,         arginfo_birdstep_commit)
+	PHP_FALIAS(velocis_rollback,       birdstep_rollback,       arginfo_birdstep_rollback)
+	PHP_FALIAS(velocis_fieldnum,       birdstep_fieldnum,       arginfo_birdstep_fieldnum)
+	PHP_FALIAS(velocis_fieldname,      birdstep_fieldname,      arginfo_birdstep_fieldname)
+/* End temporary aliases */
+	{NULL, NULL, NULL}
+};
+
+zend_module_entry birdstep_module_entry = {
+	STANDARD_MODULE_HEADER,
+	"birdstep",
+	birdstep_functions,
+	PHP_MINIT(birdstep),
+	PHP_MSHUTDOWN(birdstep),
+	PHP_RINIT(birdstep),
+	NULL,
+	PHP_MINFO(birdstep),
+	NO_VERSION_YET,
+	STANDARD_MODULE_PROPERTIES
+};
+
+#ifdef COMPILE_DL_ODBC
+ZEND_GET_MODULE(birdstep)
+#endif
+
+THREAD_LS birdstep_module php_birdstep_module;
+THREAD_LS static HENV henv;
+
+#define PHP_GET_BIRDSTEP_RES_IDX(id) if (!(res = birdstep_find_result(list, id))) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: Not result index (%ld)", id); RETURN_FALSE; } 
+#define PHP_BIRDSTEP_CHK_LNK(id) if (!(conn = birdstep_find_conn(list, id))) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: Not connection index (%ld)", id); RETURN_FALSE; }
+                                                        
+
+static void _close_birdstep_link(zend_rsrc_list_entry *rsrc TSRMLS_DC)
+{
+	VConn *conn = (VConn *)rsrc->ptr;
+
+	if ( conn ) {
+		efree(conn);
+	}
+}
+
+static void _free_birdstep_result(zend_rsrc_list_entry *rsrc TSRMLS_DC)
+{
+	Vresult *res = (Vresult *)rsrc->ptr;
+
+	if ( res && res->values ) {
+		register int i;
+		for ( i=0; i < res->numcols; i++ ) {
+			if ( res->values[i].value )
+				efree(res->values[i].value);
+		}
+		efree(res->values);
+	}
+	if ( res ) {
+		efree(res);
+	}
+}
+
+PHP_MINIT_FUNCTION(birdstep)
+{
+	SQLAllocEnv(&henv);
+
+	if ( cfg_get_long("birdstep.max_links",&php_birdstep_module.max_links) == FAILURE ) {
+		php_birdstep_module.max_links = -1;
+	}
+	php_birdstep_module.num_links = 0;
+	php_birdstep_module.le_link   = zend_register_list_destructors_ex(_close_birdstep_link, NULL, "birdstep link", module_number);
+	php_birdstep_module.le_result = zend_register_list_destructors_ex(_free_birdstep_result, NULL, "birdstep result", module_number);
+
+	return SUCCESS;
+}
+
+PHP_RINIT_FUNCTION(birdstep)
+{
+	return SUCCESS;
+}
+
+
+PHP_MINFO_FUNCTION(birdstep)
+{
+	php_info_print_table_start();
+	php_info_print_table_row(2, "RAIMA Birdstep Support", "enabled" );
+	php_info_print_table_end();
+}
+
+PHP_MSHUTDOWN_FUNCTION(birdstep)
+{
+	SQLFreeEnv(henv);
+	return SUCCESS;
+}
+
+/* Some internal functions. Connections and result manupulate */
+
+static int birdstep_add_conn(HashTable *list,VConn *conn,HDBC hdbc TSRMLS_DC)
+{
+	int ind;
+
+	ind = zend_list_insert(conn,php_birdstep_module.le_link TSRMLS_CC);
+	conn->hdbc = hdbc;
+	conn->index = ind;
+
+	return(ind);
+}
+
+static VConn * birdstep_find_conn(HashTable *list,int ind)
+{
+	VConn *conn;
+	int type;
+
+	conn = zend_list_find(ind,&type);
+	if ( !conn || type != php_birdstep_module.le_link ) {
+		return(NULL);
+	}
+	return(conn);
+}
+
+static void birdstep_del_conn(HashTable *list,int ind)
+{
+	zend_list_delete(ind);
+}
+
+static int birdstep_add_result(HashTable *list,Vresult *res,VConn *conn)
+{
+	int ind;
+
+	ind = zend_list_insert(res,php_birdstep_module.le_result);
+	res->conn = conn;
+	res->index = ind;
+
+	return(ind);
+}
+
+static Vresult * birdstep_find_result(HashTable *list,int ind)
+{
+	Vresult *res;
+	int type;
+
+	res = zend_list_find(ind,&type);
+	if ( !res || type != php_birdstep_module.le_result ) {
+		return(NULL);
+	}
+	return(res);
+}
+
+static void birdstep_del_result(HashTable *list,int ind)
+{
+	zend_list_delete(ind);
+}
+
+/* Users functions */
+
+/* {{{ proto int birdstep_connect(string server, string user, string pass)
+ */
+PHP_FUNCTION(birdstep_connect)
+{
+	char *serv, *user, *pass;
+	int serv_len, user_len, pass_len;
+	RETCODE stat;
+	HDBC hdbc;
+	VConn *new;
+	long ind;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sss", &serv, &serv_len, &user, &user_len, &pass, &pass_len) == FAILURE) {
+		return;
+	}
+	
+	if ( php_birdstep_module.max_links != -1 && php_birdstep_module.num_links == php_birdstep_module.max_links ) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: Too many open connections (%d)",php_birdstep_module.num_links);
+		RETURN_FALSE;
+	}
+
+	stat = SQLAllocConnect(henv,&hdbc);
+	if ( stat != SQL_SUCCESS ) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: Could not allocate connection handle");
+		RETURN_FALSE;
+	}
+	stat = SQLConnect(hdbc, serv, SQL_NTS, user, SQL_NTS, pass, SQL_NTS);
+	if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: Could not connect to server \"%s\" for %s", serv, user);
+		SQLFreeConnect(hdbc);
+		RETURN_FALSE;
+	}
+	new = (VConn *)emalloc(sizeof(VConn));
+	ind = birdstep_add_conn(list,new,hdbc TSRMLS_CC);
+	php_birdstep_module.num_links++;
+	RETURN_LONG(ind);
+}
+/* }}} */
+
+/* {{{ proto bool birdstep_close(int id)
+ */
+PHP_FUNCTION(birdstep_close)
+{
+	long id;
+	VConn *conn;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &id) == FAILURE) {
+		return;
+	}
+
+	PHP_BIRDSTEP_CHK_LNK(id);
+
+	SQLDisconnect(conn->hdbc);
+	SQLFreeConnect(conn->hdbc);
+	birdstep_del_conn(list, id);
+	php_birdstep_module.num_links--;
+	RETURN_TRUE;
+}
+/* }}} */
+
+/* {{{ proto int birdstep_exec(int index, string exec_str)
+ */
+PHP_FUNCTION(birdstep_exec)
+{
+	char *query;
+	long ind;
+	int query_len, indx;
+	VConn *conn;
+	Vresult *res;
+	RETCODE stat;
+	SWORD cols,i,colnamelen;
+	SDWORD rows,coldesc;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ls", &ind, &query, &query_len) == FAILURE) {
+		return;
+	}
+
+	PHP_BIRDSTEP_CHK_LNK(ind);
+
+	res = (Vresult *)emalloc(sizeof(Vresult));
+	stat = SQLAllocStmt(conn->hdbc,&res->hstmt);
+	if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: SQLAllocStmt return %d",stat);
+		efree(res);
+		RETURN_FALSE;
+	}
+	stat = SQLExecDirect(res->hstmt,query,SQL_NTS);
+	if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: Cannot execute \"%s\" query",query);
+		SQLFreeStmt(res->hstmt,SQL_DROP);
+		efree(res);
+		RETURN_FALSE;
+	}
+	/* Success query */
+	stat = SQLNumResultCols(res->hstmt,&cols);
+	if ( stat != SQL_SUCCESS ) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: SQLNumResultCols return %d",stat);
+		SQLFreeStmt(res->hstmt,SQL_DROP);
+		efree(res);
+		RETURN_FALSE;
+	}
+	if ( !cols ) { /* Was INSERT, UPDATE, DELETE, etc. query */
+		stat = SQLRowCount(res->hstmt,&rows);
+		if ( stat != SQL_SUCCESS ) {
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: SQLNumResultCols return %d",stat);
+			SQLFreeStmt(res->hstmt,SQL_DROP);
+			efree(res);
+			RETURN_FALSE;
+		}
+		SQLFreeStmt(res->hstmt,SQL_DROP);
+		efree(res);
+		RETURN_LONG(rows);
+	} else {  /* Was SELECT query */
+		res->values = (VResVal *)safe_emalloc(sizeof(VResVal), cols, 0);
+		res->numcols = cols;
+		for ( i = 0; i < cols; i++ ) {
+			SQLColAttributes(res->hstmt,i+1,SQL_COLUMN_NAME,
+			   res->values[i].name,sizeof(res->values[i].name),
+			   &colnamelen,NULL);
+			SQLColAttributes(res->hstmt,i+1,SQL_COLUMN_TYPE,
+			   NULL,0,NULL,&res->values[i].valtype);
+			switch ( res->values[i].valtype ) {
+				case SQL_LONGVARBINARY:
+				case SQL_LONGVARCHAR:
+					res->values[i].value = NULL;
+					continue;
+				default:
+					break;
+			}
+			SQLColAttributes(res->hstmt,i+1,SQL_COLUMN_DISPLAY_SIZE,
+			   NULL,0,NULL,&coldesc);
+			res->values[i].value = (char *)emalloc(coldesc+1);
+			SQLBindCol(res->hstmt,i+1,SQL_C_CHAR, res->values[i].value,coldesc+1, &res->values[i].vallen);
+		}
+	}
+	res->fetched = 0;
+	indx = birdstep_add_result(list,res,conn);
+	RETURN_LONG(indx);
+}
+/* }}} */
+
+/* {{{ proto bool birdstep_fetch(int index)
+ */
+PHP_FUNCTION(birdstep_fetch)
+{
+	long ind;
+	Vresult *res;
+	RETCODE stat;
+	UDWORD  row;
+	UWORD   RowStat[1];
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &ind) == FAILURE) {
+		return;
+	}
+
+	PHP_GET_BIRDSTEP_RES_IDX(ind);
+
+	stat = SQLExtendedFetch(res->hstmt,SQL_FETCH_NEXT,1,&row,RowStat);
+	if ( stat == SQL_NO_DATA_FOUND ) {
+		SQLFreeStmt(res->hstmt,SQL_DROP);
+		birdstep_del_result(list,Z_LVAL_PP(ind));
+		RETURN_FALSE;
+	}
+	if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: SQLFetch return error");
+		SQLFreeStmt(res->hstmt,SQL_DROP);
+		birdstep_del_result(list,Z_LVAL_PP(ind));
+		RETURN_FALSE;
+	}
+	res->fetched = 1;
+	RETURN_TRUE;
+}
+/* }}} */
+
+/* {{{ proto mixed birdstep_result(int index, mixed col)
+ */
+PHP_FUNCTION(birdstep_result)
+{
+	zval **col;
+	long ind;
+	Vresult *res;
+	RETCODE stat;
+	int i,sql_c_type;
+	UDWORD row;
+	UWORD RowStat[1];
+	SWORD indx = -1;
+	char *field = NULL;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lZ", &ind, &col) == FAILURE) {
+		return;
+	}
+
+	PHP_GET_BIRDSTEP_RES_IDX(ind);
+
+	if ( Z_TYPE_PP(col) == IS_STRING ) {
+		field = Z_STRVAL_PP(col);
+	} else {
+		convert_to_long_ex(col);
+		indx = Z_LVAL_PP(col);
+	}
+	if ( field ) {
+		for ( i = 0; i < res->numcols; i++ ) {
+			if ( !strcasecmp(res->values[i].name,field)) {
+				indx = i;
+				break;
+			}
+		}
+		if ( indx < 0 ) {
+			php_error_docref(NULL TSRMLS_CC, E_WARNING,  "Field %s not found",field);
+			RETURN_FALSE;
+		}
+	} else {
+		if ( indx < 0 || indx >= res->numcols ) {
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: Field index not in range");
+			RETURN_FALSE;
+		}
+	}
+	if ( !res->fetched ) {
+		stat = SQLExtendedFetch(res->hstmt,SQL_FETCH_NEXT,1,&row,RowStat);
+		if ( stat == SQL_NO_DATA_FOUND ) {
+			SQLFreeStmt(res->hstmt,SQL_DROP);
+			birdstep_del_result(list,Z_LVAL_PP(ind));
+			RETURN_FALSE;
+		}
+		if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: SQLFetch return error");
+			SQLFreeStmt(res->hstmt,SQL_DROP);
+			birdstep_del_result(list,Z_LVAL_PP(ind));
+			RETURN_FALSE;
+		}
+		res->fetched = 1;
+	}
+	switch ( res->values[indx].valtype ) {
+		case SQL_LONGVARBINARY:
+			sql_c_type = SQL_C_BINARY;
+			goto l1;
+		case SQL_LONGVARCHAR:
+			sql_c_type = SQL_C_CHAR;
+l1:
+			if ( !res->values[indx].value ) {
+				res->values[indx].value = emalloc(4096);
+			}
+			stat = SQLGetData(res->hstmt,indx+1,sql_c_type,
+				res->values[indx].value,4095,&res->values[indx].vallen);
+			if ( stat == SQL_NO_DATA_FOUND ) {
+				SQLFreeStmt(res->hstmt,SQL_DROP);
+				birdstep_del_result(list,Z_LVAL_PP(ind));
+				RETURN_FALSE;
+			}
+			if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
+				php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: SQLGetData return error");
+				SQLFreeStmt(res->hstmt,SQL_DROP);
+				birdstep_del_result(list,Z_LVAL_PP(ind));
+				RETURN_FALSE;
+			}
+			if ( res->values[indx].valtype == SQL_LONGVARCHAR ) {
+				RETURN_STRING(res->values[indx].value,TRUE);
+			} else {
+				RETURN_LONG((long)res->values[indx].value);
+			}
+		default:
+			if ( res->values[indx].value != NULL ) {
+				RETURN_STRING(res->values[indx].value,TRUE);
+			}
+	}
+}
+/* }}} */
+
+/* {{{ proto bool birdstep_freeresult(int index)
+ */
+PHP_FUNCTION(birdstep_freeresult)
+{
+	long ind;
+	Vresult *res;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &ind) == FAILURE) {
+		return;
+	}
+
+	PHP_GET_BIRDSTEP_RES_IDX(ind);
+
+	SQLFreeStmt(res->hstmt,SQL_DROP);
+	birdstep_del_result(list, ind);
+	RETURN_TRUE;
+}
+/* }}} */
+
+/* {{{ proto bool birdstep_autocommit(int index)
+ */
+PHP_FUNCTION(birdstep_autocommit)
+{
+	long id;
+	RETCODE stat;
+	VConn *conn;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &id) == FAILURE) {
+		return;
+	}
+
+	PHP_BIRDSTEP_CHK_LNK(id);
+
+	stat = SQLSetConnectOption(conn->hdbc,SQL_AUTOCOMMIT,SQL_AUTOCOMMIT_ON);
+	if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: Set autocommit_on option failure");
+		RETURN_FALSE;
+	}
+	RETURN_TRUE;
+}
+/* }}} */
+
+/* {{{ proto bool birdstep_off_autocommit(int index)
+ */
+PHP_FUNCTION(birdstep_off_autocommit)
+{
+	long id;
+	RETCODE stat;
+	VConn *conn;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &id) == FAILURE) {
+		return;
+	}
+
+	PHP_BIRDSTEP_CHK_LNK(id);
+
+	stat = SQLSetConnectOption(conn->hdbc,SQL_AUTOCOMMIT,SQL_AUTOCOMMIT_OFF);
+	if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: Set autocommit_off option failure");
+		RETURN_FALSE;
+	}
+	RETURN_TRUE;
+}
+/* }}} */
+
+/* {{{ proto bool birdstep_commit(int index)
+ */
+PHP_FUNCTION(birdstep_commit)
+{
+	long id;
+	RETCODE stat;
+	VConn *conn;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &id) == FAILURE) {
+		return;
+	}
+
+	PHP_BIRDSTEP_CHK_LNK(id)
+
+	stat = SQLTransact(NULL,conn->hdbc,SQL_COMMIT);
+	if ( stat != SQL_SUCCESS ) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: Commit failure");
+		RETURN_FALSE;
+	}
+	RETURN_TRUE;
+}
+/* }}} */
+
+/* {{{ proto bool birdstep_rollback(int index)
+ */
+PHP_FUNCTION(birdstep_rollback)
+{
+	long id;
+	RETCODE stat;
+	VConn *conn;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &id) == FAILURE) {
+		return;
+	}
+
+	PHP_BIRDSTEP_CHK_LNK(id);
+
+	stat = SQLTransact(NULL,conn->hdbc,SQL_ROLLBACK);
+	if ( stat != SQL_SUCCESS ) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: Rollback failure");
+		RETURN_FALSE;
+	}
+	RETURN_TRUE;
+}
+/* }}} */
+
+/* {{{ proto string birdstep_fieldname(int index, int col)
+ */
+PHP_FUNCTION(birdstep_fieldname)
+{
+	long ind, col;
+	Vresult *res;
+	SWORD indx;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ll", &ind, &col) == FAILURE) {
+		return;
+	}
+
+	PHP_GET_BIRDSTEP_RES_IDX(ind);
+
+	indx = col;
+	if ( indx < 0 || indx >= res->numcols ) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Birdstep: Field index not in range");
+		RETURN_FALSE;
+	}
+	RETURN_STRING(res->values[indx].name,TRUE);
+}
+/* }}} */
+
+/* {{{ proto int birdstep_fieldnum(int index)
+ */
+PHP_FUNCTION(birdstep_fieldnum)
+{
+	long ind;
+	Vresult *res;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &ind) == FAILURE) {
+		return;
+	}
+
+	PHP_GET_BIRDSTEP_RES_IDX(ind);
+
+	RETURN_LONG(res->numcols);
+}
+/* }}} */
+
+#endif /* HAVE_BIRDSTEP */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */