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/* +----------------------------------------------------------------------+ | PHP Version 4 | +----------------------------------------------------------------------+ | Copyright (c) 1997-2008 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: Zeev Suraski <zeev@zend.com> | | Jouni Ahto <jouni.ahto@exdec.fi> | +----------------------------------------------------------------------+ */ /* $Id: php_pgsql.h,v 1.56.2.4.2.3 2007/12/31 07:22:51 sebastian Exp $ */ #ifndef PHP_PGSQL_H #define PHP_PGSQL_H #if HAVE_PGSQL #define PHP_PGSQL_API 20020419 extern zend_module_entry pgsql_module_entry; #define pgsql_module_ptr &pgsql_module_entry #ifdef PHP_PGSQL_PRIVATE #undef SOCKET_SIZE_TYPE #include <libpq-fe.h> #ifdef PHP_WIN32 #define INV_WRITE 0x00020000 #define INV_READ 0x00040000 #undef PHPAPI #ifdef PGSQL_EXPORTS #define PHPAPI __declspec(dllexport) #else #define PHPAPI __declspec(dllimport) #endif #else #include <libpq/libpq-fs.h> #endif #ifdef HAVE_PG_CONFIG_H #include <pg_config.h> #endif #ifdef HAVE_PGSQL_WITH_MULTIBYTE_SUPPORT const char * pg_encoding_to_char(int encoding); #endif PHP_MINIT_FUNCTION(pgsql); PHP_MSHUTDOWN_FUNCTION(pgsql); PHP_RINIT_FUNCTION(pgsql); PHP_RSHUTDOWN_FUNCTION(pgsql); PHP_MINFO_FUNCTION(pgsql); /* connection functions */ PHP_FUNCTION(pg_connect); PHP_FUNCTION(pg_pconnect); PHP_FUNCTION(pg_close); PHP_FUNCTION(pg_connection_reset); PHP_FUNCTION(pg_connection_status); PHP_FUNCTION(pg_connection_busy); PHP_FUNCTION(pg_host); PHP_FUNCTION(pg_dbname); PHP_FUNCTION(pg_port); PHP_FUNCTION(pg_tty); PHP_FUNCTION(pg_options); PHP_FUNCTION(pg_ping); /* query functions */ PHP_FUNCTION(pg_query); PHP_FUNCTION(pg_send_query); PHP_FUNCTION(pg_cancel_query); /* result functions */ PHP_FUNCTION(pg_fetch_assoc); PHP_FUNCTION(pg_fetch_array); PHP_FUNCTION(pg_fetch_object); PHP_FUNCTION(pg_fetch_result); PHP_FUNCTION(pg_fetch_row); PHP_FUNCTION(pg_fetch_all); #if HAVE_PQCMDTUPLES PHP_FUNCTION(pg_affected_rows); #endif PHP_FUNCTION(pg_get_result); PHP_FUNCTION(pg_result_seek); PHP_FUNCTION(pg_result_status); PHP_FUNCTION(pg_free_result); PHP_FUNCTION(pg_last_oid); PHP_FUNCTION(pg_num_rows); PHP_FUNCTION(pg_num_fields); PHP_FUNCTION(pg_field_name); PHP_FUNCTION(pg_field_num); PHP_FUNCTION(pg_field_size); PHP_FUNCTION(pg_field_type); PHP_FUNCTION(pg_field_prtlen); PHP_FUNCTION(pg_field_is_null); /* async message functions */ PHP_FUNCTION(pg_get_notify); PHP_FUNCTION(pg_get_pid); /* error message functions */ PHP_FUNCTION(pg_result_error); PHP_FUNCTION(pg_last_error); PHP_FUNCTION(pg_last_notice); /* copy functions */ PHP_FUNCTION(pg_put_line); PHP_FUNCTION(pg_end_copy); PHP_FUNCTION(pg_copy_to); PHP_FUNCTION(pg_copy_from); /* large object functions */ PHP_FUNCTION(pg_lo_create); PHP_FUNCTION(pg_lo_unlink); PHP_FUNCTION(pg_lo_open); PHP_FUNCTION(pg_lo_close); PHP_FUNCTION(pg_lo_read); PHP_FUNCTION(pg_lo_write); PHP_FUNCTION(pg_lo_read_all); PHP_FUNCTION(pg_lo_import); PHP_FUNCTION(pg_lo_export); PHP_FUNCTION(pg_lo_seek); PHP_FUNCTION(pg_lo_tell); /* debugging functions */ PHP_FUNCTION(pg_trace); PHP_FUNCTION(pg_untrace); /* utility functions */ PHP_FUNCTION(pg_client_encoding); PHP_FUNCTION(pg_set_client_encoding); #if HAVE_PQESCAPE PHP_FUNCTION(pg_escape_string); PHP_FUNCTION(pg_escape_bytea); PHP_FUNCTION(pg_unescape_bytea); #endif /* misc functions */ PHP_FUNCTION(pg_meta_data); PHP_FUNCTION(pg_convert); PHP_FUNCTION(pg_insert); PHP_FUNCTION(pg_update); PHP_FUNCTION(pg_delete); PHP_FUNCTION(pg_select); /* connection options - ToDo: Add async connection option */ #define PGSQL_CONNECT_FORCE_NEW (1<<1) /* php_pgsql_convert options */ #define PGSQL_CONV_IGNORE_DEFAULT (1<<1) /* Do not use DEAFULT value by removing field from returned array */ #define PGSQL_CONV_FORCE_NULL (1<<2) /* Convert to NULL if string is null string */ #define PGSQL_CONV_IGNORE_NOT_NULL (1<<3) /* Ignore NOT NULL constraints */ #define PGSQL_CONV_OPTS (PGSQL_CONV_IGNORE_DEFAULT|PGSQL_CONV_FORCE_NULL|PGSQL_CONV_IGNORE_NOT_NULL) /* php_pgsql_insert/update/select/delete options */ #define PGSQL_DML_NO_CONV (1<<8) /* Do not call php_pgsql_convert() */ #define PGSQL_DML_EXEC (1<<9) /* Execute query */ #define PGSQL_DML_ASYNC (1<<10) /* Do async query */ #define PGSQL_DML_STRING (1<<11) /* Return query string */ /* exported functions */ PHPAPI int php_pgsql_meta_data(PGconn *pg_link, const char *table_name, zval *meta TSRMLS_DC); PHPAPI int php_pgsql_convert(PGconn *pg_link, const char *table_name, const zval *values, zval *result, ulong opt TSRMLS_DC); PHPAPI int php_pgsql_insert(PGconn *pg_link, const char *table, zval *values, ulong opt, char **sql TSRMLS_DC); PHPAPI int php_pgsql_update(PGconn *pg_link, const char *table, zval *values, zval *ids, ulong opt , char **sql TSRMLS_DC); PHPAPI int php_pgsql_delete(PGconn *pg_link, const char *table, zval *ids, ulong opt, char **sql TSRMLS_DC); PHPAPI int php_pgsql_select(PGconn *pg_link, const char *table, zval *ids, zval *ret_array, ulong opt, char **sql TSRMLS_DC); PHPAPI int php_pgsql_result2array(PGresult *pg_result, zval *ret_array TSRMLS_DC); /* internal functions */ static void php_pgsql_do_connect(INTERNAL_FUNCTION_PARAMETERS,int persistent); static void php_pgsql_get_link_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type); static void php_pgsql_get_result_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type); static char *get_field_name(PGconn *pgsql, Oid oid, HashTable *list TSRMLS_DC); static void php_pgsql_get_field_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type); static void php_pgsql_data_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type); static void php_pgsql_do_async(INTERNAL_FUNCTION_PARAMETERS,int entry_type); typedef enum _php_pgsql_data_type { /* boolean */ PG_BOOL, /* number */ PG_OID, PG_INT2, PG_INT4, PG_INT8, PG_FLOAT4, PG_FLOAT8, PG_NUMERIC, PG_MONEY, /* character */ PG_TEXT, PG_CHAR, PG_VARCHAR, /* time and interval */ PG_UNIX_TIME, PG_UNIX_TIME_INTERVAL, PG_DATE, PG_TIME, PG_TIME_WITH_TIMEZONE, PG_TIMESTAMP, PG_TIMESTAMP_WITH_TIMEZONE, PG_INTERVAL, /* binary */ PG_BYTEA, /* network */ PG_CIDR, PG_INET, PG_MACADDR, /* bit */ PG_BIT, PG_VARBIT, /* geometoric */ PG_LINE, PG_LSEG, PG_POINT, PG_BOX, PG_PATH, PG_POLYGON, PG_CIRCLE, /* unkown and system */ PG_UNKNOWN } php_pgsql_data_type; typedef struct pgLofp { PGconn *conn; int lofd; } pgLofp; typedef struct _php_pgsql_result_handle { PGconn *conn; PGresult *result; int row; } pgsql_result_handle; typedef struct _php_pgsql_notice { char *message; size_t len; } php_pgsql_notice; ZEND_BEGIN_MODULE_GLOBALS(pgsql) long default_link; /* default link when connection is omitted */ long num_links,num_persistent; long max_links,max_persistent; long allow_persistent; long auto_reset_persistent; int le_lofp,le_string; long ignore_notices,log_notices; HashTable notices; /* notice message for each connection */ ZEND_END_MODULE_GLOBALS(pgsql) ZEND_EXTERN_MODULE_GLOBALS(pgsql) #ifdef ZTS # define PGG(v) TSRMG(pgsql_globals_id, zend_pgsql_globals *, v) #else # define PGG(v) (pgsql_globals.v) #endif #endif #else #define pgsql_module_ptr NULL #endif #define phpext_pgsql_ptr pgsql_module_ptr #endif /* PHP_PGSQL_H */