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|
/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2010 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: Jouni Ahto <jouni.ahto@exdec.fi> |
| Andrew Avdeev <andy@simgts.mv.ru> |
| Ard Biesheuvel <a.k.biesheuvel@ewi.tudelft.nl> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#ifndef PHP_IBASE_INCLUDES_H
#define PHP_IBASE_INCLUDES_H
#include <ibase.h>
#ifndef SQLDA_CURRENT_VERSION
#define SQLDA_CURRENT_VERSION SQLDA_VERSION1
#endif
#ifndef METADATALENGTH
#define METADATALENGTH 68
#endif
#define RESET_ERRMSG do { IBG(errmsg)[0] = '\0'; IBG(sql_code) = 0; } while (0)
#define IB_STATUS (IBG(status))
#ifdef ZEND_DEBUG_
#define IBDEBUG(a) php_printf("::: %s (%d)\n", a, __LINE__);
#endif
#ifndef IBDEBUG
#define IBDEBUG(a)
#endif
extern int le_link, le_plink, le_trans;
#define LE_LINK "Firebird/InterBase link"
#define LE_PLINK "Firebird/InterBase persistent link"
#define LE_TRANS "Firebird/InterBase transaction"
#define IBASE_MSGSIZE 256
#define MAX_ERRMSG (IBASE_MSGSIZE*2)
#define IB_DEF_DATE_FMT "%Y-%m-%d"
#define IB_DEF_TIME_FMT "%H:%M:%S"
/* this value should never be > USHRT_MAX */
#define IBASE_BLOB_SEG 4096
ZEND_BEGIN_MODULE_GLOBALS(ibase)
ISC_STATUS status[20];
long default_link;
long num_links, num_persistent;
char errmsg[MAX_ERRMSG];
long sql_code;
ZEND_END_MODULE_GLOBALS(ibase)
ZEND_EXTERN_MODULE_GLOBALS(ibase)
typedef struct {
isc_db_handle handle;
struct tr_list *tr_list;
unsigned short dialect;
struct event *event_head;
} ibase_db_link;
typedef struct {
isc_tr_handle handle;
unsigned short link_cnt;
unsigned long affected_rows;
ibase_db_link *db_link[1]; /* last member */
} ibase_trans;
typedef struct tr_list {
ibase_trans *trans;
struct tr_list *next;
} ibase_tr_list;
typedef struct {
isc_blob_handle bl_handle;
unsigned short type;
ISC_QUAD bl_qd;
} ibase_blob;
typedef struct event {
ibase_db_link *link;
long link_res_id;
ISC_LONG event_id;
unsigned short event_count;
char **events;
char *event_buffer, *result_buffer;
zval *callback;
void **thread_ctx;
struct event *event_next;
enum event_state { NEW, ACTIVE, DEAD } state;
} ibase_event;
enum php_interbase_option {
PHP_IBASE_DEFAULT = 0,
PHP_IBASE_CREATE = 0,
/* fetch flags */
PHP_IBASE_FETCH_BLOBS = 1,
PHP_IBASE_FETCH_ARRAYS = 2,
PHP_IBASE_UNIXTIME = 4,
/* transaction access mode */
PHP_IBASE_WRITE = 1,
PHP_IBASE_READ = 2,
/* transaction isolation level */
PHP_IBASE_CONCURRENCY = 4,
PHP_IBASE_COMMITTED = 8,
PHP_IBASE_REC_NO_VERSION = 32,
PHP_IBASE_REC_VERSION = 64,
PHP_IBASE_CONSISTENCY = 16,
/* transaction lock resolution */
PHP_IBASE_WAIT = 128,
PHP_IBASE_NOWAIT = 256
};
#ifdef ZTS
#define IBG(v) TSRMG(ibase_globals_id, zend_ibase_globals *, v)
#else
#define IBG(v) (ibase_globals.v)
#endif
#define BLOB_ID_LEN 18
#define BLOB_ID_MASK "0x%" LL_MASK "x"
#define BLOB_INPUT 1
#define BLOB_OUTPUT 2
#ifdef PHP_WIN32
#define LL_MASK "I64"
#define LL_LIT(lit) lit ## I64
typedef void (__stdcall *info_func_t)(char*);
#else
#define LL_MASK "ll"
#define LL_LIT(lit) lit ## ll
typedef void (*info_func_t)(char*);
#endif
void _php_ibase_error(TSRMLS_D);
void _php_ibase_module_error(char * TSRMLS_DC, ...)
PHP_ATTRIBUTE_FORMAT(printf,1,PHP_ATTR_FMT_OFFSET +2);
/* determine if a resource is a link or transaction handle */
#define PHP_IBASE_LINK_TRANS(pzval, lh, th) \
do { if (!pzval) { \
ZEND_FETCH_RESOURCE2(lh, ibase_db_link *, NULL, IBG(default_link), \
"InterBase link", le_link, le_plink) } \
else \
_php_ibase_get_link_trans(INTERNAL_FUNCTION_PARAM_PASSTHRU, &pzval, &lh, &th); \
if (SUCCESS != _php_ibase_def_trans(lh, &th TSRMLS_CC)) { RETURN_FALSE; } \
} while (0)
int _php_ibase_def_trans(ibase_db_link *ib_link, ibase_trans **trans TSRMLS_DC);
void _php_ibase_get_link_trans(INTERNAL_FUNCTION_PARAMETERS, zval **link_id,
ibase_db_link **ib_link, ibase_trans **trans);
/* provided by ibase_query.c */
void php_ibase_query_minit(INIT_FUNC_ARGS);
/* provided by ibase_blobs.c */
void php_ibase_blobs_minit(INIT_FUNC_ARGS);
int _php_ibase_string_to_quad(char const *id, ISC_QUAD *qd);
char *_php_ibase_quad_to_string(ISC_QUAD const qd);
int _php_ibase_blob_get(zval *return_value, ibase_blob *ib_blob, unsigned long max_len TSRMLS_DC);
int _php_ibase_blob_add(zval **string_arg, ibase_blob *ib_blob TSRMLS_DC);
/* provided by ibase_events.c */
void php_ibase_events_minit(INIT_FUNC_ARGS);
void _php_ibase_free_event(ibase_event *event TSRMLS_DC);
/* provided by ibase_service.c */
void php_ibase_service_minit(INIT_FUNC_ARGS);
#ifndef max
#define max(a,b) ((a)>(b)?(a):(b))
#endif
#endif /* PHP_IBASE_INCLUDES_H */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
*/
|
