1 /* 2 +----------------------------------------------------------------------+ 3 | PHP Version 5 | 4 +----------------------------------------------------------------------+ 5 | Copyright (c) 1997-2016 The PHP Group | 6 +----------------------------------------------------------------------+ 7 | This source file is subject to version 3.01 of the PHP license, | 8 | that is bundled with this package in the file LICENSE, and is | 9 | available through the world-wide-web at the following url: | 10 | http://www.php.net/license/3_01.txt | 11 | If you did not receive a copy of the PHP license and are unable to | 12 | obtain it through the world-wide-web, please send a note to | 13 | license@php.net so we can mail you a copy immediately. | 14 +----------------------------------------------------------------------+ 15 | Author: Frank M. Kromann <frank@kromann.info> | 16 +----------------------------------------------------------------------+ 17 */ 18 19 20 /* $Id$ */ 21 22 #ifndef PHP_MSSQL_H 23 #define PHP_MSSQL_H 24 25 26 #if HAVE_MSSQL 27 #define MSDBLIB 28 29 /* FreeTDS checks for PHP_MSSQL_API for avoid type redefinition */ 30 #ifdef HAVE_FREETDS 31 #define PHP_MSSQL_API 32 #endif 33 34 #include <sqlfront.h> 35 #include <sqldb.h> 36 37 typedef short TDS_SHORT; 38 #ifdef HAVE_FREETDS 39 #define MSSQL_VERSION "FreeTDS" 40 #define SQLTEXT SYBTEXT 41 #define SQLCHAR SYBCHAR 42 #define SQLVARCHAR SYBVARCHAR 43 #define SQLINT1 SYBINT1 44 #define SQLINT2 SYBINT2 45 #define SQLINT4 SYBINT4 46 #define SQLINTN SYBINTN 47 #define SQLBIT SYBBIT 48 #define SQLFLT4 SYBREAL 49 #define SQLFLT8 SYBFLT8 50 #define SQLFLTN SYBFLTN 51 #define SQLDECIMAL SYBDECIMAL 52 #define SQLNUMERIC SYBNUMERIC 53 #define SQLDATETIME SYBDATETIME 54 #define SQLDATETIM4 SYBDATETIME4 55 #define SQLDATETIMN SYBDATETIMN 56 #define SQLMONEY SYBMONEY 57 #define SQLMONEY4 SYBMONEY4 58 #define SQLMONEYN SYBMONEYN 59 #define SQLIMAGE SYBIMAGE 60 #define SQLBINARY SYBBINARY 61 #define SQLVARBINARY SYBVARBINARY 62 #ifdef SQLUNIQUE /* FreeTSD 0.61+ */ 63 #define SQLUNIQUE SYBUNIQUE 64 #endif 65 #define DBERRHANDLE(a, b) dberrhandle(b) 66 #define DBMSGHANDLE(a, b) dbmsghandle(b) 67 #define DBSETOPT(a, b, c) dbsetopt(a, b, c, -1) 68 #define NO_MORE_RPC_RESULTS 3 69 #ifndef dbfreelogin 70 #define dbfreelogin dbloginfree 71 #endif 72 #define dbrpcexec dbrpcsend 73 typedef unsigned char *LPBYTE; 74 typedef float DBFLT4; 75 #else 76 #define MSSQL_VERSION "7.0" 77 #define DBERRHANDLE(a, b) dbprocerrhandle(a, b) 78 #define DBMSGHANDLE(a, b) dbprocmsghandle(a, b) 79 #define EHANDLEFUNC DBERRHANDLE_PROC 80 #define MHANDLEFUNC DBMSGHANDLE_PROC 81 #define DBSETOPT(a, b, c) dbsetopt(a, b, c) 82 #endif 83 84 #define coltype(j) dbcoltype(mssql_ptr->link,j) 85 #define intcol(i) ((int) *(DBINT *) dbdata(mssql_ptr->link,i)) 86 #define smallintcol(i) ((int) *(DBSMALLINT *) dbdata(mssql_ptr->link,i)) 87 #define tinyintcol(i) ((int) *(DBTINYINT *) dbdata(mssql_ptr->link,i)) 88 #define anyintcol(j) (coltype(j)==SQLINT4?intcol(j):(coltype(j)==SQLINT2?smallintcol(j):tinyintcol(j))) 89 #define charcol(i) ((DBCHAR *) dbdata(mssql_ptr->link,i)) 90 #define floatcol4(i) (*(DBFLT4 *) dbdata(mssql_ptr->link,i)) 91 #define floatcol8(i) (*(DBFLT8 *) dbdata(mssql_ptr->link,i)) 92 93 #ifdef ZTS 94 #include "TSRM.h" 95 #endif 96 97 extern zend_module_entry mssql_module_entry; 98 #define mssql_module_ptr &mssql_module_entry 99 100 PHP_MINIT_FUNCTION(mssql); 101 PHP_MSHUTDOWN_FUNCTION(mssql); 102 PHP_RINIT_FUNCTION(mssql); 103 PHP_RSHUTDOWN_FUNCTION(mssql); 104 PHP_MINFO_FUNCTION(mssql); 105 106 PHP_FUNCTION(mssql_connect); 107 PHP_FUNCTION(mssql_pconnect); 108 PHP_FUNCTION(mssql_close); 109 PHP_FUNCTION(mssql_select_db); 110 PHP_FUNCTION(mssql_query); 111 PHP_FUNCTION(mssql_fetch_batch); 112 PHP_FUNCTION(mssql_rows_affected); 113 PHP_FUNCTION(mssql_free_result); 114 PHP_FUNCTION(mssql_get_last_message); 115 PHP_FUNCTION(mssql_num_rows); 116 PHP_FUNCTION(mssql_num_fields); 117 PHP_FUNCTION(mssql_fetch_field); 118 PHP_FUNCTION(mssql_fetch_row); 119 PHP_FUNCTION(mssql_fetch_array); 120 PHP_FUNCTION(mssql_fetch_assoc); 121 PHP_FUNCTION(mssql_fetch_object); 122 PHP_FUNCTION(mssql_field_length); 123 PHP_FUNCTION(mssql_field_name); 124 PHP_FUNCTION(mssql_field_type); 125 PHP_FUNCTION(mssql_data_seek); 126 PHP_FUNCTION(mssql_field_seek); 127 PHP_FUNCTION(mssql_result); 128 PHP_FUNCTION(mssql_next_result); 129 PHP_FUNCTION(mssql_min_error_severity); 130 PHP_FUNCTION(mssql_min_message_severity); 131 PHP_FUNCTION(mssql_init); 132 PHP_FUNCTION(mssql_bind); 133 PHP_FUNCTION(mssql_execute); 134 PHP_FUNCTION(mssql_free_statement); 135 PHP_FUNCTION(mssql_guid_string); 136 137 typedef struct mssql_link { 138 LOGINREC *login; 139 DBPROCESS *link; 140 int valid; 141 } mssql_link; 142 143 typedef struct mssql_statement { 144 int id; 145 mssql_link *link; 146 HashTable *binds; 147 int executed; 148 } mssql_statement; 149 150 typedef struct { 151 152 zval *zval; 153 /* TODO: more data for special types (BLOBS, NUMERIC...) */ 154 } mssql_bind; 155 156 ZEND_BEGIN_MODULE_GLOBALS(mssql) 157 long default_link; 158 long num_links,num_persistent; 159 long max_links,max_persistent; 160 zend_bool allow_persistent; 161 char *appname; 162 char *server_message; 163 #ifdef HAVE_FREETDS 164 char *charset; 165 #endif 166 long min_error_severity, min_message_severity; 167 long cfg_min_error_severity, cfg_min_message_severity; 168 long connect_timeout, timeout; 169 zend_bool compatibility_mode; 170 void (*get_column_content)(mssql_link *mssql_ptr,int offset,zval *result,int column_type TSRMLS_DC); 171 long textsize, textlimit, batchsize; 172 zend_bool datetimeconvert; 173 HashTable *resource_list, *resource_plist; 174 zend_bool secure_connection; 175 long max_procs; 176 ZEND_END_MODULE_GLOBALS(mssql) 177 178 #define MSSQL_ROWS_BLOCK 128 179 180 typedef struct mssql_field { 181 char *name,*column_source; 182 long max_length; 183 int numeric; 184 int type; 185 } mssql_field; 186 187 typedef struct mssql_result { 188 zval **data; 189 mssql_field *fields; 190 mssql_link *mssql_ptr; 191 mssql_statement * statement; 192 int batchsize; 193 int lastresult; 194 int blocks_initialized; 195 int cur_row,cur_field; 196 int num_rows,num_fields,have_fields; 197 } mssql_result; 198 199 200 #ifdef ZTS 201 # define MS_SQL_G(v) TSRMG(mssql_globals_id, zend_mssql_globals *, v) 202 #else 203 # define MS_SQL_G(v) (mssql_globals.v) 204 #endif 205 206 #else 207 208 #define mssql_module_ptr NULL 209 210 #endif /* HAVE_MSSQL */ 211 212 #define phpext_mssql_ptr mssql_module_ptr 213 214 #endif /* PHP_MSSQL_H */ 215
