iliaa           Tue Oct 17 15:26:42 2006 UTC

  Modified files:              
    /php-src/ext/filter filter.c filter_private.h logical_filters.c 
    /php-src/ext/filter/tests   008.phpt 009.phpt 010.phpt 012.phpt 
                                013.phpt 014.phpt 015.phpt 016.phpt 
                                017.phpt 018.phpt 019.phpt 030.phpt 
                                031.phpt 034.phpt bug8315.phpt 
                                filter_data.phpt 
  Log:
  MFB: Unify handling of return values on validation failure and var not found
  
  
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/filter.c?r1=1.72&r2=1.73&diff_format=u
Index: php-src/ext/filter/filter.c
diff -u php-src/ext/filter/filter.c:1.72 php-src/ext/filter/filter.c:1.73
--- php-src/ext/filter/filter.c:1.72    Mon Oct  9 19:48:35 2006
+++ php-src/ext/filter/filter.c Tue Oct 17 15:26:42 2006
@@ -19,7 +19,7 @@
   +----------------------------------------------------------------------+
 */
 
-/* $Id: filter.c,v 1.72 2006/10/09 19:48:35 iliaa Exp $ */
+/* $Id: filter.c,v 1.73 2006/10/17 15:26:42 iliaa Exp $ */
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -182,6 +182,7 @@
        REGISTER_LONG_CONSTANT("FILTER_REQUIRE_SCALAR", FILTER_REQUIRE_SCALAR, 
CONST_CS | CONST_PERSISTENT);
        REGISTER_LONG_CONSTANT("FILTER_REQUIRE_ARRAY", FILTER_REQUIRE_ARRAY, 
CONST_CS | CONST_PERSISTENT);
        REGISTER_LONG_CONSTANT("FILTER_FORCE_ARRAY", FILTER_FORCE_ARRAY, 
CONST_CS | CONST_PERSISTENT);
+       REGISTER_LONG_CONSTANT("FILTER_NULL_ON_FAILURE", 
FILTER_NULL_ON_FAILURE, CONST_CS | CONST_PERSISTENT);
 
        REGISTER_LONG_CONSTANT("FILTER_VALIDATE_INT", FILTER_VALIDATE_INT, 
CONST_CS | CONST_PERSISTENT);
        REGISTER_LONG_CONSTANT("FILTER_VALIDATE_BOOLEAN", 
FILTER_VALIDATE_BOOLEAN, CONST_CS | CONST_PERSISTENT);
@@ -273,7 +274,7 @@
 {
        php_info_print_table_start();
        php_info_print_table_row( 2, "Input Validation and Filtering", 
"enabled" );
-       php_info_print_table_row( 2, "Revision", "$Revision: 1.72 $");
+       php_info_print_table_row( 2, "Revision", "$Revision: 1.73 $");
        php_info_print_table_end();
 
        DISPLAY_INI_ENTRIES();
@@ -565,7 +566,11 @@
                                SEPARATE_ZVAL(filtered);
                        }
                        zval_dtor(*filtered);
-                       ZVAL_FALSE(*filtered);
+                       if (filter_flags & FILTER_NULL_ON_FAILURE) {
+                               ZVAL_NULL(*filtered);
+                       } else {
+                               ZVAL_FALSE(*filtered);
+                       }
                        return;
                }
                php_zval_filter_recursive(filtered, filter, filter_flags, 
options, charset, copy TSRMLS_CC);
@@ -576,7 +581,11 @@
                        SEPARATE_ZVAL(filtered);
                }
                zval_dtor(*filtered);
-               ZVAL_FALSE(*filtered);
+               if (filter_flags & FILTER_NULL_ON_FAILURE) {
+                       ZVAL_NULL(*filtered);
+               } else {
+                       ZVAL_FALSE(*filtered);
+               }
                return;
        }
 
@@ -658,13 +667,27 @@
        int var_len;
 
        if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ls|lZ", 
&fetch_from, &var, &var_len, &filter, &filter_args) == FAILURE) {
-               RETURN_FALSE;
+               return;
        }
 
        input = php_filter_get_storage(fetch_from TSRMLS_CC);
 
        if (!input || !HASH_OF(input) || zend_hash_find(HASH_OF(input), var, 
var_len + 1, (void **)&tmp) != SUCCESS) {
-               RETURN_FALSE;
+               long filter_flags = 0;
+               zval **option;
+               if (filter_args) {
+                       if (Z_TYPE_PP(filter_args) == IS_LONG) {
+                               filter_flags = Z_LVAL_PP(filter_args);
+                       } else if (Z_TYPE_PP(filter_args) == IS_ARRAY && 
zend_hash_find(HASH_OF(*filter_args), "flags", sizeof("flags"), (void 
**)&option) == SUCCESS) {
+                               convert_to_long(*option);
+                               filter_flags = Z_LVAL_PP(option);
+                       }
+               }
+               if (filter_flags & FILTER_NULL_ON_FAILURE) {
+                       RETURN_FALSE;
+               } else {
+                       RETURN_NULL();
+               }
        }
 
        *return_value = **tmp;
@@ -683,7 +706,7 @@
        zval **filter_args = NULL, *data;
 
        if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z/|lZ", &data, 
&filter, &filter_args) == FAILURE) {
-               RETURN_FALSE;
+               return;
        }
 
        *return_value = *data;
@@ -702,13 +725,27 @@
        zval   *array_input = NULL, **op = NULL;
 
        if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|Z",  
&fetch_from, &op) == FAILURE) {
-               RETURN_FALSE;
+               return;
        }
 
        array_input = php_filter_get_storage(fetch_from TSRMLS_CC);
 
        if (!array_input || !HASH_OF(array_input)) {
-               RETURN_FALSE;
+               long filter_flags = 0;
+               zval **option;
+               if (op) {
+                       if (Z_TYPE_PP(op) == IS_LONG) {
+                               filter_flags = Z_LVAL_PP(op);
+                       } else if (Z_TYPE_PP(op) == IS_ARRAY && 
zend_hash_find(HASH_OF(*op), "flags", sizeof("flags"), (void **)&option) == 
SUCCESS) {
+                               convert_to_long(*option);
+                               filter_flags = Z_LVAL_PP(option);
+                       }
+               }
+               if (filter_flags & FILTER_NULL_ON_FAILURE) {
+                       RETURN_FALSE;
+               } else {
+                       RETURN_NULL();
+               }
        }
 
        php_filter_array_handler(array_input, op, return_value TSRMLS_CC);
@@ -723,7 +760,7 @@
        zval *array_input = NULL, **op = NULL;
 
        if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|Z",  
&array_input, &op) == FAILURE) {
-               RETURN_FALSE;
+               return;
        }
 
        php_filter_array_handler(array_input, op, return_value TSRMLS_CC);
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/filter_private.h?r1=1.15&r2=1.16&diff_format=u
Index: php-src/ext/filter/filter_private.h
diff -u php-src/ext/filter/filter_private.h:1.15 
php-src/ext/filter/filter_private.h:1.16
--- php-src/ext/filter/filter_private.h:1.15    Wed Oct  4 11:56:15 2006
+++ php-src/ext/filter/filter_private.h Tue Oct 17 15:26:42 2006
@@ -16,7 +16,7 @@
   +----------------------------------------------------------------------+
 */
 
-/* $Id: filter_private.h,v 1.15 2006/10/04 11:56:15 pajoye Exp $ */
+/* $Id: filter_private.h,v 1.16 2006/10/17 15:26:42 iliaa Exp $ */
 
 #ifndef FILTER_PRIVATE_H
 #define FILTER_PRIVATE_H
@@ -27,6 +27,7 @@
 #define FILTER_REQUIRE_SCALAR                  0x2000000
 
 #define FILTER_FORCE_ARRAY                     0x4000000
+#define FILTER_NULL_ON_FAILURE                 0x8000000
 
 #define FILTER_FLAG_ALLOW_OCTAL             0x0001
 #define FILTER_FLAG_ALLOW_HEX               0x0002
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/logical_filters.c?r1=1.12&r2=1.13&diff_format=u
Index: php-src/ext/filter/logical_filters.c
diff -u php-src/ext/filter/logical_filters.c:1.12 
php-src/ext/filter/logical_filters.c:1.13
--- php-src/ext/filter/logical_filters.c:1.12   Wed Oct 11 14:48:33 2006
+++ php-src/ext/filter/logical_filters.c        Tue Oct 17 15:26:42 2006
@@ -17,7 +17,7 @@
   +----------------------------------------------------------------------+
 */
 
-/* $Id: logical_filters.c,v 1.12 2006/10/11 14:48:33 derick Exp $ */
+/* $Id: logical_filters.c,v 1.13 2006/10/17 15:26:42 iliaa Exp $ */
 
 #include "php_filter.h"
 #include "filter_private.h"
@@ -55,6 +55,15 @@
 #define FORMAT_IPV4    4
 #define FORMAT_IPV6    6
 
+#define RETURN_VALIDATION_FAILED       \
+       zval_dtor(value);       \
+       if (flags & FILTER_NULL_ON_FAILURE) {   \
+               ZVAL_NULL(value);       \
+       } else {        \
+               ZVAL_FALSE(value);      \
+       }       \
+       return; \
+
 static int php_filter_parse_int(const char *str, unsigned int str_len, long 
*ret TSRMLS_DC) { /* {{{ */
        long ctx_value = 0;
        long sign = 1;
@@ -176,9 +185,7 @@
        len = Z_STRLEN_P(value);
 
        if (len == 0) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
-               return;
+               RETURN_VALIDATION_FAILED
        }
 
        if (option_flags & FILTER_FLAG_ALLOW_OCTAL) {
@@ -216,8 +223,7 @@
        }
 
        if (error > 0 || (min_range_set && (ctx_value < min_range)) || 
(max_range_set && (ctx_value > max_range))) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
+               RETURN_VALIDATION_FAILED
        } else {
                zval_dtor(value);
                Z_TYPE_P(value) = IS_LONG;
@@ -236,9 +242,7 @@
        if (len>0) {
                PHP_FILTER_TRIM_DEFAULT(str, len, end);
        } else {
-               zval_dtor(value);
-               ZVAL_NULL(value);
-               return;
+               RETURN_VALIDATION_FAILED
        }
 
        /* returns true for "1", "true", "on" and "yes"
@@ -251,9 +255,15 @@
        {
                zval_dtor(value);
                ZVAL_BOOL(value, 1);
-       } else {
+       } else if ((strncasecmp(str, "false", sizeof("false")) == 0) ||
+               (strncasecmp(str, "no", sizeof("no")) == 0) ||
+               (strncasecmp(str, "off", sizeof("off")) == 0) ||
+               (strncmp(str, "0", sizeof("0")) == 0))
+       {
                zval_dtor(value);
                ZVAL_BOOL(value, 0);
+       } else {
+               RETURN_VALIDATION_FAILED
        }
 }
 /* }}} */
@@ -285,9 +295,7 @@
        len = Z_STRLEN_P(value);
 
        if (len < 1) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
-               return;
+               RETURN_VALIDATION_FAILED
        }
 
        str = Z_STRVAL_P(value);
@@ -424,8 +432,7 @@
        return;
 
 stateError:
-       zval_dtor(value);
-       ZVAL_NULL(value);
+       RETURN_VALIDATION_FAILED
 }
 /* }}} */
 
@@ -450,22 +457,18 @@
 
        if (!regexp_set) {
                php_error_docref(NULL TSRMLS_CC, E_WARNING, "'regexp' option 
missing");
-               zval_dtor(value);
-               ZVAL_NULL(value);
-               return;
+               RETURN_VALIDATION_FAILED
        }
 
        re = pcre_get_compiled_regex(regexp, &pcre_extra, &preg_options 
TSRMLS_CC);
        if (!re) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
+               RETURN_VALIDATION_FAILED
        }
        matches = pcre_exec(re, NULL, Z_STRVAL_P(value), Z_STRLEN_P(value), 0, 
0, ovector, 3);
 
        /* 0 means that the vector is too small to hold all the captured 
substring offsets */
        if (matches < 0) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
+               RETURN_VALIDATION_FAILED
        }
 }
 /* }}} */
@@ -478,26 +481,17 @@
        url = php_url_parse_ex(Z_STRVAL_P(value), Z_STRLEN_P(value));
 
        if (url == NULL) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
-               return;
+               RETURN_VALIDATION_FAILED
        }
 
-       if ((flags & FILTER_FLAG_SCHEME_REQUIRED) && url->scheme == NULL) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
-       }
-       if ((flags & FILTER_FLAG_HOST_REQUIRED) && url->host == NULL) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
-       }
-       if ((flags & FILTER_FLAG_PATH_REQUIRED) && url->path == NULL) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
-       }
-       if ((flags & FILTER_FLAG_QUERY_REQUIRED) && url->query == NULL) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
+       if (
+               ((flags & FILTER_FLAG_SCHEME_REQUIRED) && url->scheme == NULL) 
||
+               ((flags & FILTER_FLAG_HOST_REQUIRED) && url->host == NULL) ||
+               ((flags & FILTER_FLAG_PATH_REQUIRED) && url->path == NULL) ||
+               ((flags & FILTER_FLAG_QUERY_REQUIRED) && url->query == NULL)
+       ) {
+               php_url_free(url);
+               RETURN_VALIDATION_FAILED
        }
        php_url_free(url);
 }
@@ -517,15 +511,13 @@
 
        re = pcre_get_compiled_regex((char *)regexp, &pcre_extra, &preg_options 
TSRMLS_CC);
        if (!re) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
+               RETURN_VALIDATION_FAILED
        }
        matches = pcre_exec(re, NULL, Z_STRVAL_P(value), Z_STRLEN_P(value), 0, 
0, ovector, 3);
 
        /* 0 means that the vector is too small to hold all the captured 
substring offsets */
        if (matches < 0) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
+               RETURN_VALIDATION_FAILED
        }
 
 }
@@ -766,29 +758,21 @@
        } else if (strchr(str, '.')) {
                mode = FORMAT_IPV4;
        } else {
-               zval_dtor(value);
-               ZVAL_NULL(value);
-               return;
+               RETURN_VALIDATION_FAILED
        }
 
        if (flags & (FILTER_FLAG_IPV4 || FILTER_FLAG_IPV6)) {
                /* Both formats are cool */
        } else if ((flags & FILTER_FLAG_IPV4) && mode == FORMAT_IPV6) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
-               return;
+               RETURN_VALIDATION_FAILED
        } else if ((flags & FILTER_FLAG_IPV6) && mode == FORMAT_IPV4) {
-               zval_dtor(value);
-               ZVAL_NULL(value);
-               return;
+               RETURN_VALIDATION_FAILED
        }
 
        switch (mode) {
                case FORMAT_IPV4:
                        if (!_php_filter_validate_ipv4(str, ip TSRMLS_CC)) {
-                               zval_dtor(value);
-                               ZVAL_NULL(value);
-                               return;
+                               RETURN_VALIDATION_FAILED
                        }
 
                        /* Check flags */
@@ -798,9 +782,7 @@
                                        (ip[0] == 172 && (ip[1] >= 16 && ip[1] 
<= 31)) ||
                                        (ip[0] == 192 && ip[1] == 168)
                                ) {
-                                       zval_dtor(value);
-                                       ZVAL_NULL(value);
-                                       return;
+                                       RETURN_VALIDATION_FAILED
                                }
                        }
 
@@ -811,9 +793,7 @@
                                        (ip[0] == 192 && ip[1] == 0 && ip[2] == 
2) ||
                                        (ip[0] >= 224 && ip[0] <= 255)
                                ) {
-                                       zval_dtor(value);
-                                       ZVAL_NULL(value);
-                                       return;
+                                       RETURN_VALIDATION_FAILED
                                }
                        }
                        break;
@@ -823,9 +803,7 @@
                                int res = 0;
                                res = _php_filter_validate_ipv6_(str TSRMLS_CC);
                                if (res < 1) {
-                                       zval_dtor(value);
-                                       ZVAL_NULL(value);
-                                       return;
+                                       RETURN_VALIDATION_FAILED
                                }
                        }
                        break;
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/008.phpt?r1=1.3&r2=1.4&diff_format=u
Index: php-src/ext/filter/tests/008.phpt
diff -u php-src/ext/filter/tests/008.phpt:1.3 
php-src/ext/filter/tests/008.phpt:1.4
--- php-src/ext/filter/tests/008.phpt:1.3       Wed Oct  4 11:56:15 2006
+++ php-src/ext/filter/tests/008.phpt   Tue Oct 17 15:26:42 2006
@@ -47,7 +47,13 @@
   [17]=>
   string(8) "callback"
 }
+<<<<<<< 008.phpt
+
+Warning: Wrong parameter count for filter_list() in 
/home4/php_dev/php52/ext/filter/tests/008.php on line 4
+NULL
+=======
 
 Warning: Wrong parameter count for filter_list() in %s on line %d
 NULL
+>>>>>>> 1.3
 Done
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/009.phpt?r1=1.4&r2=1.5&diff_format=u
Index: php-src/ext/filter/tests/009.phpt
diff -u php-src/ext/filter/tests/009.phpt:1.4 
php-src/ext/filter/tests/009.phpt:1.5
--- php-src/ext/filter/tests/009.phpt:1.4       Wed Oct  4 11:56:15 2006
+++ php-src/ext/filter/tests/009.phpt   Tue Oct 17 15:26:42 2006
@@ -19,11 +19,34 @@
 int(513)
 int(518)
 int(257)
+<<<<<<< 009.phpt
 bool(false)
 
 Warning: filter_id() expects parameter 1 to be string, array given in %s on 
line %d
 NULL
 bool(false)
+=======
+bool(false)
+>>>>>>> 1.4
+
+<<<<<<< 009.phpt
+Warning: filter_id() expects exactly 1 parameter, 3 given in %s on line %d
+NULL
+Done
+--UEXPECTF--
+int(513)
+int(513)
+int(518)
+int(257)
+NULL
+
+Warning: input_name_to_filter() expects parameter 1 to be binary string, array 
given in %s on line %d
+NULL
+=======
+Warning: filter_id() expects parameter 1 to be string, array given in %s on 
line %d
+>>>>>>> 1.4
+NULL
+bool(false)
 
 Warning: filter_id() expects exactly 1 parameter, 3 given in %s on line %d
 NULL
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/010.phpt?r1=1.7&r2=1.8&diff_format=u
Index: php-src/ext/filter/tests/010.phpt
diff -u php-src/ext/filter/tests/010.phpt:1.7 
php-src/ext/filter/tests/010.phpt:1.8
--- php-src/ext/filter/tests/010.phpt:1.7       Wed Oct 11 14:48:33 2006
+++ php-src/ext/filter/tests/010.phpt   Tue Oct 17 15:26:42 2006
@@ -21,13 +21,13 @@
   [1]=>
   int(1)
   [2]=>
-  NULL
+  bool(false)
   [3]=>
   int(-23234)
   [4]=>
-  NULL
+  bool(false)
   [5]=>
-  NULL
+  bool(false)
   [6]=>
   array(0) {
   }
@@ -38,20 +38,20 @@
   [1]=>
   float(1.7)
   [2]=>
-  NULL
+  bool(false)
   [3]=>
   float(-23234.123)
   [4]=>
-  NULL
+  bool(false)
   [5]=>
-  NULL
+  bool(false)
   [6]=>
   array(0) {
   }
 }
 
-Warning: filter_var() expects parameter 2 to be long, array given in %s on 
line %d
-bool(false)
+Warning: filter_var() expects parameter 2 to be long, array given in 
/home4/php_dev/php52/ext/filter/tests/010.php on line 5
+NULL
 string(1) "1"
 string(1) "1"
 string(1) "1"
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/012.phpt?r1=1.3&r2=1.4&diff_format=u
Index: php-src/ext/filter/tests/012.phpt
diff -u php-src/ext/filter/tests/012.phpt:1.3 
php-src/ext/filter/tests/012.phpt:1.4
--- php-src/ext/filter/tests/012.phpt:1.3       Wed Oct  4 11:56:15 2006
+++ php-src/ext/filter/tests/012.phpt   Tue Oct 17 15:26:42 2006
@@ -10,7 +10,7 @@
 echo "Done\n";
 ?>
 --EXPECT--     
-bool(false)
-bool(false)
-bool(false)
+NULL
+NULL
+NULL
 Done
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/013.phpt?r1=1.11&r2=1.12&diff_format=u
Index: php-src/ext/filter/tests/013.phpt
diff -u php-src/ext/filter/tests/013.phpt:1.11 
php-src/ext/filter/tests/013.phpt:1.12
--- php-src/ext/filter/tests/013.phpt:1.11      Wed Oct 11 14:48:33 2006
+++ php-src/ext/filter/tests/013.phpt   Tue Oct 17 15:26:42 2006
@@ -49,24 +49,24 @@
 int(7)
 int(16711680)
 int(438)
-NULL
+bool(false)
 int(0)
 int(0)
-NULL
-NULL
-NULL
-NULL
-NULL
-NULL
-NULL
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
 int(6)
-NULL
-NULL
+bool(false)
+bool(false)
 int(-1)
-NULL
-NULL
-NULL
-NULL
-NULL
-NULL
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
 Done
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/014.phpt?r1=1.6&r2=1.7&diff_format=u
Index: php-src/ext/filter/tests/014.phpt
diff -u php-src/ext/filter/tests/014.phpt:1.6 
php-src/ext/filter/tests/014.phpt:1.7
--- php-src/ext/filter/tests/014.phpt:1.6       Wed Oct 11 14:48:33 2006
+++ php-src/ext/filter/tests/014.phpt   Tue Oct 17 15:26:42 2006
@@ -32,9 +32,9 @@
 
 echo "Done\n";
 ?>
---EXPECTF--    
+--EXPECT--     
+bool(false)
 bool(false)
-NULL
 bool(false)
 array(5) {
   [0]=>
@@ -48,7 +48,7 @@
   [4]=>
   array(2) {
     [0]=>
-    NULL
+    bool(false)
     [1]=>
     bool(false)
   }
@@ -61,7 +61,7 @@
 bool(false)
 bool(true)
 bool(false)
-NULL
+bool(false)
 bool(false)
 bool(false)
 bool(false)
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/015.phpt?r1=1.6&r2=1.7&diff_format=u
Index: php-src/ext/filter/tests/015.phpt
diff -u php-src/ext/filter/tests/015.phpt:1.6 
php-src/ext/filter/tests/015.phpt:1.7
--- php-src/ext/filter/tests/015.phpt:1.6       Wed Oct 11 14:48:33 2006
+++ php-src/ext/filter/tests/015.phpt   Tue Oct 17 15:26:42 2006
@@ -40,7 +40,7 @@
 
 echo "Done\n";
 ?>
---EXPECTF--    
+--EXPECT--     
 string(29) "http://example.com/index.html";
 string(32) "http://www.example.com/index.php";
 string(31) "http://www.example/img/test.png";
@@ -52,20 +52,20 @@
 string(26) "ftp://ftp.example.com/tmp/";
 string(11) "/tmp/test.c"
 string(1) "/"
-NULL
+bool(false)
 string(6) "http:/"
 string(5) "http:"
 string(4) "http"
 string(0) ""
 string(2) "-1"
 bool(false)
-NULL
+bool(false)
 string(10) "http://qwe";
-NULL
-NULL
+bool(false)
+bool(false)
 string(22) "http://www.example.com";
-NULL
+bool(false)
 string(42) "http://www.example.com/path/at/the/server/";
-NULL
+bool(false)
 string(40) "http://www.example.com/index.php?a=b&c=d";
 Done
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/016.phpt?r1=1.6&r2=1.7&diff_format=u
Index: php-src/ext/filter/tests/016.phpt
diff -u php-src/ext/filter/tests/016.phpt:1.6 
php-src/ext/filter/tests/016.phpt:1.7
--- php-src/ext/filter/tests/016.phpt:1.6       Wed Oct 11 14:48:33 2006
+++ php-src/ext/filter/tests/016.phpt   Tue Oct 17 15:26:42 2006
@@ -22,11 +22,11 @@
 --EXPECT--     
 string(5) "[EMAIL PROTECTED]"
 string(17) "[EMAIL PROTECTED]"
-NULL
-NULL
-NULL
-NULL
-NULL
-NULL
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
 string(57) "[EMAIL PROTECTED]"
 Done
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/017.phpt?r1=1.7&r2=1.8&diff_format=u
Index: php-src/ext/filter/tests/017.phpt
diff -u php-src/ext/filter/tests/017.phpt:1.7 
php-src/ext/filter/tests/017.phpt:1.8
--- php-src/ext/filter/tests/017.phpt:1.7       Wed Oct 11 14:48:33 2006
+++ php-src/ext/filter/tests/017.phpt   Tue Oct 17 15:26:42 2006
@@ -14,11 +14,11 @@
 ?>
 --EXPECTF--    
 string(4) "data"
-NULL
+bool(false)
 string(4) "data"
-NULL
-NULL
+bool(false)
+bool(false)
 
 Warning: filter_var(): 'regexp' option missing in %s on line %d
-NULL
+bool(false)
 Done
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/018.phpt?r1=1.6&r2=1.7&diff_format=u
Index: php-src/ext/filter/tests/018.phpt
diff -u php-src/ext/filter/tests/018.phpt:1.6 
php-src/ext/filter/tests/018.phpt:1.7
--- php-src/ext/filter/tests/018.phpt:1.6       Wed Oct 11 14:48:33 2006
+++ php-src/ext/filter/tests/018.phpt   Tue Oct 17 15:26:42 2006
@@ -27,24 +27,24 @@
 ?>
 --EXPECT--     
 string(11) "192.168.0.1"
-NULL
+bool(false)
 string(3) "::1"
 string(7) "fe00::0"
-NULL
-NULL
+bool(false)
+bool(false)
 string(9) "127.0.0.1"
-NULL
+bool(false)
 string(12) "192.0.34.166"
 string(9) "127.0.0.1"
 string(9) "192.0.0.1"
 string(12) "192.0.34.166"
-NULL
+bool(false)
 string(15) "255.255.255.255"
-NULL
-NULL
-NULL
-NULL
-NULL
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
 string(3) "::1"
 string(9) "127.0.0.1"
 Done
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/019.phpt?r1=1.6&r2=1.7&diff_format=u
Index: php-src/ext/filter/tests/019.phpt
diff -u php-src/ext/filter/tests/019.phpt:1.6 
php-src/ext/filter/tests/019.phpt:1.7
--- php-src/ext/filter/tests/019.phpt:1.6       Wed Oct 11 14:48:33 2006
+++ php-src/ext/filter/tests/019.phpt   Tue Oct 17 15:26:42 2006
@@ -11,10 +11,10 @@
 
 echo "Done\n";
 ?>
---EXPECTF--    
-NULL
-NULL
-NULL
-NULL
+--EXPECT--     
+bool(false)
+bool(false)
+bool(false)
+bool(false)
 string(7) "1.1.1.1"
 Done
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/030.phpt?r1=1.5&r2=1.6&diff_format=u
Index: php-src/ext/filter/tests/030.phpt
diff -u php-src/ext/filter/tests/030.phpt:1.5 
php-src/ext/filter/tests/030.phpt:1.6
--- php-src/ext/filter/tests/030.phpt:1.5       Wed Oct 11 14:56:16 2006
+++ php-src/ext/filter/tests/030.phpt   Tue Oct 17 15:26:42 2006
@@ -23,7 +23,7 @@
 );
 foreach ($ipv6_test as $ip => $exp) {
        $out = filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6);
-       $out = (int) ($out === null ? 0 : 1);
+       $out = (int) ($out === false ? 0 : 1);
        if ($exp != $out) {
                echo "$ip failed\n";
        }
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/031.phpt?r1=1.4&r2=1.5&diff_format=u
Index: php-src/ext/filter/tests/031.phpt
diff -u php-src/ext/filter/tests/031.phpt:1.4 
php-src/ext/filter/tests/031.phpt:1.5
--- php-src/ext/filter/tests/031.phpt:1.4       Wed Oct 11 14:48:33 2006
+++ php-src/ext/filter/tests/031.phpt   Tue Oct 17 15:26:42 2006
@@ -45,10 +45,10 @@
 float(0.007)
 
 custom decimal:
-NULL
+bool(false)
 float(1.234)
 float(1.234)
 
 Warning: filter_var(): decimal separator must be one char in %s on line %d
-NULL
-NULL
+bool(false)
+bool(false)
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/034.phpt?r1=1.4&r2=1.5&diff_format=u
Index: php-src/ext/filter/tests/034.phpt
diff -u php-src/ext/filter/tests/034.phpt:1.4 
php-src/ext/filter/tests/034.phpt:1.5
--- php-src/ext/filter/tests/034.phpt:1.4       Wed Oct 11 14:48:33 2006
+++ php-src/ext/filter/tests/034.phpt   Tue Oct 17 15:26:42 2006
@@ -16,12 +16,12 @@
 'faLsE' => false,
 'oFf' => false,
 
-'' => null
+'' => false
 );
 
 foreach($booleans as $val=>$exp) {
     $res =filter_var($val, FILTER_VALIDATE_BOOLEAN);
-    if ($res !== $exp) {
+           if ($res !== $exp) {
         echo "$val failed,'$exp' expect, '$res' received.\n";
     }
 }
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/bug8315.phpt?r1=1.5&r2=1.6&diff_format=u
Index: php-src/ext/filter/tests/bug8315.phpt
diff -u php-src/ext/filter/tests/bug8315.phpt:1.5 
php-src/ext/filter/tests/bug8315.phpt:1.6
--- php-src/ext/filter/tests/bug8315.phpt:1.5   Wed Oct 11 14:48:33 2006
+++ php-src/ext/filter/tests/bug8315.phpt       Tue Oct 17 15:26:42 2006
@@ -8,6 +8,6 @@
 $var="3".chr(0)."foo";
 var_dump(filter_var($var, FILTER_VALIDATE_FLOAT));
 ?>
---EXPECTF--    
-NULL
-NULL
+--EXPECT--     
+bool(false)
+bool(false)
http://cvs.php.net/viewvc.cgi/php-src/ext/filter/tests/filter_data.phpt?r1=1.7&r2=1.8&diff_format=u
Index: php-src/ext/filter/tests/filter_data.phpt
diff -u php-src/ext/filter/tests/filter_data.phpt:1.7 
php-src/ext/filter/tests/filter_data.phpt:1.8
--- php-src/ext/filter/tests/filter_data.phpt:1.7       Wed Oct 11 14:48:33 2006
+++ php-src/ext/filter/tests/filter_data.phpt   Tue Oct 17 15:26:42 2006
@@ -46,7 +46,7 @@
 int(-123)
 int(0)
 int(123)
-NULL
+bool(false)
 
 float(-0.123)
 float(0)
@@ -54,7 +54,7 @@
 float(-1.23)
 float(0)
 float(1.23)
-NULL
+bool(false)
 
 bool(true)
 bool(false)
@@ -67,5 +67,5 @@
 bool(true)
 bool(false)
 bool(true)
-NULL
-NULL
+bool(false)
+bool(false)

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