git.m6w6.name Git - m6w6/ext-pq/blob - src/php_pq_misc.h

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: pq                                                         |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted provided that the conditions mentioned |
   7     | in the accompanying LICENSE file are met.                          |
   8     +--------------------------------------------------------------------+
   9     | Copyright (c) 2013, Michael Wallner <mike@php.net>                |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13
  14 #ifndef PHP_PQ_ERROR_H
  15 #define PHP_PQ_ERROR_H
  16
  17 #include <libpq-fe.h>
  18
  19 #include "php_pqres.h"
  20
  21 #define z_is_true zend_is_true
  22 #define smart_str_s(ss) (ss)->s
  23 #define smart_str_v(ss) (smart_str_s(ss)?(ss)->s->val:NULL)
  24 #define smart_str_l(ss) (smart_str_s(ss)?(ss)->s->len:0)
  25
  26 /* clear result object associated with a result handle */
  27 extern void php_pqres_clear(PGresult *r);
  28 /* clear any asynchronous results */
  29 extern void php_pqconn_clear(PGconn *conn);
  30 /* safe wrappers to clear any asynchronous wrappers before querying synchronously */
  31 extern PGresult *php_pq_exec(PGconn *conn, const char *query);
  32 extern PGresult *php_pq_exec_params(PGconn *conn, const char *command, int nParams, const Oid *paramTypes, const char *const * paramValues, const int *paramLengths, const int *paramFormats, int resultFormat);
  33 extern PGresult *php_pq_prepare(PGconn *conn, const char *stmtName, const char *query, int nParams, const Oid *paramTypes);
  34 extern PGresult *php_pq_exec_prepared(PGconn *conn, const char *stmtName, int nParams, const char *const * paramValues, const int *paramLengths, const int *paramFormats, int resultFormat);
  35
  36 /* convert version to string */
  37 extern void php_pq_version_to_string(int version, char *buffer, int len);
  38
  39 /* trim LF from EOL */
  40 extern char *php_pq_rtrim(char *e);
  41
  42 /* R, W, RW */
  43 extern const char *php_pq_strmode(long mode);
  44
  45 /* free zval ptr values (as hash dtor) */
  46 extern void php_pq_hash_ptr_dtor(zval *p);
  47
  48 #define PHP_PQerrorMessage(c) php_pq_rtrim(PQerrorMessage((c)))
  49 #define PHP_PQresultErrorMessage(r) php_pq_rtrim(PQresultErrorMessage((r)))
  50
  51 extern zend_class_entry *php_pqdt_class_entry;
  52 extern zval *php_pqdt_from_string(zval *zv, char *input_fmt, char *dt_str, size_t dt_len, const char *output_fmt, zval *ztimezone);
  53 extern zend_string *php_pqdt_to_string(zval *zdt, const char *format);
  54
  55 extern zend_class_entry *php_pqconv_class_entry;
  56
  57 extern HashTable *php_pq_parse_array(php_pqres_t *res, const char *val_str, size_t val_len, Oid typ);
  58
  59 /* ZE compat */
  60 #if PHP_VERSION_ID >= 80000
  61 extern int php_pq_compare_index(Bucket *lptr, Bucket *rptr);
  62
  63 # define php_pq_call_method(objval_ptr, method_name, num_args, ...) \
  64                 zend_call_method_with_ ## num_args ## _params( \
  65                                 Z_OBJ_P(objval_ptr), Z_OBJCE_P(objval_ptr), NULL, \
  66                                 (method_name), __VA_ARGS__)
  67 # define php_pq_read_property(objval_ptr, prop_name, tmpval_ptr) \
  68                 zend_read_property(Z_OBJCE_P(objval_ptr), Z_OBJ_P(objval_ptr), \
  69                                 (prop_name), strlen(prop_name), 0, (tmpval_ptr))
  70 # define php_pq_update_property(objval_ptr, prop_name, newval_ptr) \
  71                 zend_update_property(Z_OBJCE_P(objval_ptr), Z_OBJ_P(objval_ptr), \
  72                                 (prop_name), strlen(prop_name), (newval_ptr))
  73 #define php_pq_cast_object(objval_ptr, cast_type, retval_ptr) \
  74                 (Z_OBJ_HT_P(objval_ptr)->cast_object && \
  75                                 SUCCESS == Z_OBJ_HT_P(objval_ptr)->cast_object(Z_OBJ_P(objval_ptr), (retval_ptr), (cast_type)))
  76 #else
  77
  78 extern int php_pq_compare_index(const void *lptr, const void *rptr);
  79
  80 # define zend_ce_countable spl_ce_Countable
  81
  82 # define php_pq_call_method(objval_ptr, method_name, num_args, ...) \
  83                 zend_call_method_with_ ## num_args ## _params( \
  84                                 (objval_ptr), NULL, NULL, \
  85                                 (method_name), __VA_ARGS__)
  86 # define php_pq_read_property(objval_ptr, prop_name, tmpval_ptr) \
  87                 zend_read_property(Z_OBJCE_P(objval_ptr), (objval_ptr), \
  88                                 (prop_name), strlen(prop_name), 0, (tmpval_ptr))
  89 # define php_pq_update_property(objval_ptr, prop_name, newval_ptr) \
  90                 zend_update_property(Z_OBJCE_P(objval_ptr), (objval_ptr), \
  91                                 (prop_name), strlen(prop_name), (newval_ptr))
  92 #define php_pq_cast_object(objval_ptr, cast_type, retval_ptr) \
  93                 (Z_OBJ_HT_P(objval_ptr)->cast_object && \
  94                                 SUCCESS == Z_OBJ_HT_P(objval_ptr)->cast_object(objval_ptr, (retval_ptr), (cast_type)))
  95 #endif
  96
  97 #if PHP_VERSION_ID < 80100
  98 # define ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_INFO_EX(name, return_reference, required_num_args, type, allow_null) \
  99                  ZEND_BEGIN_ARG_INFO_EX(name, 0, return_reference, required_num_args)
 100 # define ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_OBJ_INFO_EX(name, return_reference, required_num_args, type, allow_null) \
 101                  ZEND_BEGIN_ARG_INFO_EX(name, 0, return_reference, required_num_args)
 102 #endif
 103
 104 #ifndef ZEND_ACC_READONLY
 105 #define ZEND_ACC_READONLY 0
 106 #endif
 107
 108 extern PHP_MINIT_FUNCTION(pq_misc);
 109
 110 #endif
 111
 112 /*
 113  * Local variables:
 114  * tab-width: 4
 115  * c-basic-offset: 4
 116  * End:
 117  * vim600: noet sw=4 ts=4 fdm=marker
 118  * vim<600: noet sw=4 ts=4
 119  */