Edit File: php_pgsql.h
/* +----------------------------------------------------------------------+ | 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: Zeev Suraski <zeev@php.net> | | Jouni Ahto <jouni.ahto@exdec.fi> | +----------------------------------------------------------------------+ */ #ifndef PHP_PGSQL_H #define PHP_PGSQL_H #ifdef HAVE_PGSQL #define PHP_PGSQL_API_VERSION 20140217 extern zend_module_entry pgsql_module_entry; #define pgsql_module_ptr &pgsql_module_entry #include "php_version.h" #define PHP_PGSQL_VERSION PHP_VERSION #ifdef PHP_PGSQL_PRIVATE #undef SOCKET_SIZE_TYPE #include <libpq-fe.h> #include <libpq/libpq-fs.h> #ifdef PHP_WIN32 #undef PHP_PGSQL_API #ifdef PGSQL_EXPORTS #define PHP_PGSQL_API __declspec(dllexport) #else #define PHP_PGSQL_API __declspec(dllimport) #endif #else # if defined(__GNUC__) && __GNUC__ >= 4 # define PHP_PGSQL_API __attribute__ ((visibility("default"))) # else # define PHP_PGSQL_API # endif #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 options - ToDo: Add async connection option */ #define PGSQL_CONNECT_FORCE_NEW (1<<1) #define PGSQL_CONNECT_ASYNC (1<<2) /* php_pgsql_convert options */ #define PGSQL_CONV_IGNORE_DEFAULT (1<<1) /* Do not use DEFAULT 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 */ #define PGSQL_DML_ESCAPE (1<<12) /* No convert, but escape only */ /* exported functions */ PHP_PGSQL_API zend_result php_pgsql_meta_data(PGconn *pg_link, const zend_string *table_name, zval *meta, bool extended); PHP_PGSQL_API zend_result php_pgsql_convert(PGconn *pg_link, const zend_string *table_name, const zval *values, zval *result, zend_ulong opt); PHP_PGSQL_API zend_result php_pgsql_insert(PGconn *pg_link, const zend_string *table, zval *values, zend_ulong opt, zend_string **sql); PHP_PGSQL_API zend_result php_pgsql_update(PGconn *pg_link, const zend_string *table, zval *values, zval *ids, zend_ulong opt , zend_string **sql); PHP_PGSQL_API zend_result php_pgsql_delete(PGconn *pg_link, const zend_string *table, zval *ids, zend_ulong opt, zend_string **sql); PHP_PGSQL_API zend_result php_pgsql_select(PGconn *pg_link, const zend_string *table, zval *ids, zval *ret_array, zend_ulong opt, long fetch_option, zend_string **sql ); PHP_PGSQL_API void php_pgsql_result2array(PGresult *pg_result, zval *ret_array, long fetch_option); /* 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 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); static ssize_t php_pgsql_fd_write(php_stream *stream, const char *buf, size_t count); static ssize_t php_pgsql_fd_read(php_stream *stream, char *buf, size_t count); static int php_pgsql_fd_close(php_stream *stream, int close_handle); static int php_pgsql_fd_flush(php_stream *stream); static int php_pgsql_fd_set_option(php_stream *stream, int option, int value, void *ptrparam); static int php_pgsql_fd_cast(php_stream *stream, int cast_as, void **ret); 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, /* unknown and system */ PG_UNKNOWN } php_pgsql_data_type; typedef struct pgsql_link_handle { PGconn *conn; zend_string *hash; HashTable *notices; bool persistent; zend_object std; } pgsql_link_handle; typedef struct pgLofp { PGconn *conn; int lofd; zend_object std; } pgLofp; typedef struct _php_pgsql_result_handle { PGconn *conn; PGresult *result; int row; zend_object std; } pgsql_result_handle; typedef struct _php_pgsql_notice { char *message; size_t len; } php_pgsql_notice; static const php_stream_ops php_stream_pgsql_fd_ops = { php_pgsql_fd_write, php_pgsql_fd_read, php_pgsql_fd_close, php_pgsql_fd_flush, "PostgreSQL link", NULL, /* seek */ php_pgsql_fd_cast, /* cast */ NULL, /* stat */ php_pgsql_fd_set_option }; ZEND_BEGIN_MODULE_GLOBALS(pgsql) zend_long num_links,num_persistent; zend_long max_links,max_persistent; zend_long allow_persistent; zend_long auto_reset_persistent; int ignore_notices,log_notices; zend_object *default_link; /* default link when connection is omitted */ HashTable field_oids; HashTable table_oids; HashTable connections; ZEND_END_MODULE_GLOBALS(pgsql) ZEND_EXTERN_MODULE_GLOBALS(pgsql) # define PGG(v) ZEND_MODULE_GLOBALS_ACCESSOR(pgsql, v) #if defined(ZTS) && defined(COMPILE_DL_PGSQL) ZEND_TSRMLS_CACHE_EXTERN() #endif #endif #else #define pgsql_module_ptr NULL #endif #define phpext_pgsql_ptr pgsql_module_ptr #endif /* PHP_PGSQL_H */