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|
/*
+----------------------------------------------------------------------+
| Copyright (c) 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: |
| https://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: Edin Kadribasic <edink@emini.dk> |
| Ilia Alshanestsky <ilia@prohost.org> |
| Wez Furlong <wez@php.net> |
+----------------------------------------------------------------------+
*/
/* internal header; not supposed to be installed */
#ifndef PHP_PDO_PGSQL_INT_H
#define PHP_PDO_PGSQL_INT_H
#include <libpq-fe.h>
#include <libpq/libpq-fs.h>
#include <php.h>
#define PHP_PDO_PGSQL_CONNECTION_FAILURE_SQLSTATE "08006"
typedef struct {
const char *file;
int line;
unsigned int errcode;
char *errmsg;
} pdo_pgsql_error_info;
/* stuff we use in a pgsql database handle */
typedef struct {
PGconn *server;
unsigned attached:1;
unsigned _reserved:31;
pdo_pgsql_error_info einfo;
Oid pgoid;
unsigned int stmt_counter;
/* The following two variables have the same purpose. Unfortunately we need
to keep track of two different attributes having the same effect. */
bool emulate_prepares;
bool disable_native_prepares; /* deprecated since 5.6 */
bool disable_prepares;
HashTable *lob_streams;
zend_fcall_info_cache *notice_callback;
} pdo_pgsql_db_handle;
typedef struct {
Oid pgsql_type;
} pdo_pgsql_column;
typedef struct {
pdo_pgsql_db_handle *H;
PGresult *result;
pdo_pgsql_column *cols;
char *cursor_name;
char *stmt_name;
zend_string *query;
char **param_values;
int *param_lengths;
int *param_formats;
Oid *param_types;
int current_row;
bool is_prepared;
} pdo_pgsql_stmt;
typedef struct {
Oid oid;
} pdo_pgsql_bound_param;
extern const pdo_driver_t pdo_pgsql_driver;
extern int pdo_pgsql_scanner(pdo_scanner_t *s);
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);
#define pdo_pgsql_error(d,e,z) _pdo_pgsql_error(d, NULL, e, z, NULL, __FILE__, __LINE__)
#define pdo_pgsql_error_msg(d,e,m) _pdo_pgsql_error(d, NULL, e, NULL, m, __FILE__, __LINE__)
#define pdo_pgsql_error_stmt(s,e,z) _pdo_pgsql_error(s->dbh, s, e, z, NULL, __FILE__, __LINE__)
#define pdo_pgsql_error_stmt_msg(stmt, e, sqlstate, msg) \
_pdo_pgsql_error(stmt->dbh, stmt, e, sqlstate, msg, __FILE__, __LINE__)
extern const struct pdo_stmt_methods pgsql_stmt_methods;
#define pdo_pgsql_sqlstate(r) PQresultErrorField(r, PG_DIAG_SQLSTATE)
enum {
PDO_PGSQL_ATTR_DISABLE_PREPARES = PDO_ATTR_DRIVER_SPECIFIC,
PDO_PGSQL_ATTR_RESULT_MEMORY_SIZE,
};
struct pdo_pgsql_lob_self {
zval dbh;
PGconn *conn;
int lfd;
Oid oid;
};
enum pdo_pgsql_specific_constants {
PGSQL_TRANSACTION_IDLE = PQTRANS_IDLE,
PGSQL_TRANSACTION_ACTIVE = PQTRANS_ACTIVE,
PGSQL_TRANSACTION_INTRANS = PQTRANS_INTRANS,
PGSQL_TRANSACTION_INERROR = PQTRANS_INERROR,
PGSQL_TRANSACTION_UNKNOWN = PQTRANS_UNKNOWN
};
php_stream *pdo_pgsql_create_lob_stream(zval *pdh, int lfd, Oid oid);
extern const php_stream_ops pdo_pgsql_lob_stream_ops;
void pdo_pgsql_cleanup_notice_callback(pdo_pgsql_db_handle *H);
void pdo_libpq_version(char *buf, size_t len);
void pdo_pgsql_close_lob_streams(pdo_dbh_t *dbh);
void pgsqlCopyFromArray_internal(INTERNAL_FUNCTION_PARAMETERS);
void pgsqlCopyFromFile_internal(INTERNAL_FUNCTION_PARAMETERS);
void pgsqlCopyToArray_internal(INTERNAL_FUNCTION_PARAMETERS);
void pgsqlCopyToFile_internal(INTERNAL_FUNCTION_PARAMETERS);
void pgsqlLOBCreate_internal(INTERNAL_FUNCTION_PARAMETERS);
void pgsqlLOBOpen_internal(INTERNAL_FUNCTION_PARAMETERS);
void pgsqlLOBUnlink_internal(INTERNAL_FUNCTION_PARAMETERS);
void pgsqlGetNotify_internal(INTERNAL_FUNCTION_PARAMETERS);
void pgsqlGetPid_internal(INTERNAL_FUNCTION_PARAMETERS);
#endif /* PHP_PDO_PGSQL_INT_H */
|
