1 /* 2 +----------------------------------------------------------------------+ 3 | PHP Version 7 | 4 +----------------------------------------------------------------------+ 5 | Copyright (c) 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 | Authors: Edin Kadribasic <edink@emini.dk> | 16 | Ilia Alshanestsky <ilia@prohost.org> | 17 | Wez Furlong <wez@php.net> | 18 +----------------------------------------------------------------------+ 19 */ 20 21 #ifndef PHP_PDO_PGSQL_INT_H 22 #define PHP_PDO_PGSQL_INT_H 23 24 #include <libpq-fe.h> 25 #include <libpq/libpq-fs.h> 26 #include <php.h> 27 28 #define PHP_PDO_PGSQL_CONNECTION_FAILURE_SQLSTATE "08006" 29 30 typedef struct { 31 const char *file; 32 int line; 33 unsigned int errcode; 34 char *errmsg; 35 } pdo_pgsql_error_info; 36 37 /* stuff we use in a pgsql database handle */ 38 typedef struct { 39 PGconn *server; 40 unsigned attached:1; 41 unsigned _reserved:31; 42 pdo_pgsql_error_info einfo; 43 Oid pgoid; 44 unsigned int stmt_counter; 45 /* The following two variables have the same purpose. Unfortunately we need 46 to keep track of two different attributes having the same effect. */ 47 zend_bool emulate_prepares; 48 zend_bool disable_native_prepares; /* deprecated since 5.6 */ 49 zend_bool disable_prepares; 50 } pdo_pgsql_db_handle; 51 52 typedef struct { 53 char *def; 54 zend_long intval; 55 Oid pgsql_type; 56 zend_bool boolval; 57 } pdo_pgsql_column; 58 59 typedef struct { 60 pdo_pgsql_db_handle *H; 61 PGresult *result; 62 pdo_pgsql_column *cols; 63 char *cursor_name; 64 char *stmt_name; 65 char *query; 66 char **param_values; 67 int *param_lengths; 68 int *param_formats; 69 Oid *param_types; 70 int current_row; 71 zend_bool is_prepared; 72 } pdo_pgsql_stmt; 73 74 typedef struct { 75 Oid oid; 76 } pdo_pgsql_bound_param; 77 78 extern const pdo_driver_t pdo_pgsql_driver; 79 80 extern int _pdo_pgsql_error(pdo_dbh_t *dbh, pdo_stmt_t *stmt, int errcode, const char *sqlstate, const char *msg, const char *file, int line); 81 #define pdo_pgsql_error(d,e,z) _pdo_pgsql_error(d, NULL, e, z, NULL, __FILE__, __LINE__) 82 #define pdo_pgsql_error_msg(d,e,m) _pdo_pgsql_error(d, NULL, e, NULL, m, __FILE__, __LINE__) 83 #define pdo_pgsql_error_stmt(s,e,z) _pdo_pgsql_error(s->dbh, s, e, z, NULL, __FILE__, __LINE__) 84 #define pdo_pgsql_error_stmt_msg(s,e,m) _pdo_pgsql_error(s->dbh, s, e, NULL, m, __FILE__, __LINE__) 85 86 extern const struct pdo_stmt_methods pgsql_stmt_methods; 87 88 #define pdo_pgsql_sqlstate(r) PQresultErrorField(r, PG_DIAG_SQLSTATE) 89 90 enum { 91 PDO_PGSQL_ATTR_DISABLE_PREPARES = PDO_ATTR_DRIVER_SPECIFIC, 92 }; 93 94 struct pdo_pgsql_lob_self { 95 zval dbh; 96 PGconn *conn; 97 int lfd; 98 Oid oid; 99 }; 100 101 enum pdo_pgsql_specific_constants { 102 PGSQL_TRANSACTION_IDLE = PQTRANS_IDLE, 103 PGSQL_TRANSACTION_ACTIVE = PQTRANS_ACTIVE, 104 PGSQL_TRANSACTION_INTRANS = PQTRANS_INTRANS, 105 PGSQL_TRANSACTION_INERROR = PQTRANS_INERROR, 106 PGSQL_TRANSACTION_UNKNOWN = PQTRANS_UNKNOWN 107 }; 108 109 php_stream *pdo_pgsql_create_lob_stream(zval *pdh, int lfd, Oid oid); 110 extern const php_stream_ops pdo_pgsql_lob_stream_ops; 111 112 #endif /* PHP_PDO_PGSQL_INT_H */ 113
