Revert the .ini vars patch. Will have to try again next Christmas

apparently.

2 files changed, 7 insertions, 60 deletions

diff --git a/Zend/zend_ini_parser.y b/Zend/zend_ini_parser.y
index abb1949f1c..1d90e34f5f 100644
--- a/Zend/zend_ini_parser.y
+++ b/Zend/zend_ini_parser.y
@@ -92,24 +92,6 @@ void zend_ini_do_op(char type, zval *result, zval *op1, zval *op2)
 	result->type = IS_STRING;
 }
 
-void zend_ini_init_string(zval *result)
-{
-	result->value.str.val = malloc(1);
-	result->value.str.val[0] = 0;
-	result->value.str.len = 0;
-	result->type = IS_STRING;
-}
-
-void zend_ini_add_string(zval *result, zval *op1, zval *op2)
-{           
-    int length = op1->value.str.len + op2->value.str.len;
-
-	result->value.str.val = (char *) realloc(op1->value.str.val, length+1);
-    memcpy(result->value.str.val+op1->value.str.len, op2->value.str.val, op2->value.str.len);
-    result->value.str.val[length] = 0;
-    result->value.str.len = length;
-    result->type = IS_STRING;
-}    
 
 void zend_ini_get_constant(zval *result, zval *name)
 {
@@ -130,20 +112,6 @@ void zend_ini_get_constant(zval *result, zval *name)
 	}
 }
 
-void zend_ini_get_var(zval *result, zval *name)
-{
-	zval curval;
-	char *envvar;
-	TSRMLS_FETCH();
-
-	if (zend_get_configuration_directive(name->value.str.val, name->value.str.len+1, &curval) == SUCCESS) {
-		result->value.str.val = zend_strndup(curval.value.str.val, curval.value.str.len);
-		result->value.str.len = curval.value.str.len;
-	} else {
-		zend_ini_init_string(result);
-	}
-}
-
 
 static void ini_error(char *str)
 {
@@ -207,7 +175,6 @@ int zend_parse_ini_file(zend_file_handle *fh, zend_bool unbuffered_errors, zend_
 %token SECTION
 %token CFG_TRUE
 %token CFG_FALSE
-%token TC_DOLLAR_CURLY
 %left '|' '&'
 %right '~' '!'
 
@@ -243,27 +210,13 @@ statement:
 
 string_or_value:
 		expr { $$ = $1; }
+	|	TC_ENCAPSULATED_STRING { $$ = $1; }
 	|	CFG_TRUE { $$ = $1; }
 	|	CFG_FALSE { $$ = $1; }
-	|   var_string_list { $$ = $1; }
-	|	'\n' { zend_ini_init_string(&$$); }
-	|	/* empty */ { zend_ini_init_string(&$$); }
-;
-
-
-var_string_list:
-		var_string_list cfg_var_ref { zend_ini_add_string(&$$, &$1, &$2); free($2.value.str.val); }
-	|	var_string_list TC_ENCAPSULATED_STRING { zend_ini_add_string(&$$, &$1, &$2); }
-	|	var_string_list constant_string { zend_ini_add_string(&$$, &$1, &$2); }
-	|	/* empty */ { zend_ini_init_string(&$$); }
+	|	'\n' { $$.value.str.val = strdup(""); $$.value.str.len=0; $$.type = IS_STRING; }
+	|	/* empty */ { $$.value.str.val = strdup(""); $$.value.str.len=0; $$.type = IS_STRING; }
 ;
 
-
-cfg_var_ref:
-		TC_DOLLAR_CURLY TC_STRING '}' { zend_ini_get_var(&$$, &$2); }
-;
-
-
 expr:
 		constant_string			{ $$ = $1; }
 	|	expr '|' expr			{ zend_ini_do_op('|', &$$, &$1, &$3); }
diff --git a/Zend/zend_ini_scanner.l b/Zend/zend_ini_scanner.l
index 3217e08f56..f2da5998e3 100644
--- a/Zend/zend_ini_scanner.l
+++ b/Zend/zend_ini_scanner.l
@@ -153,20 +153,12 @@ NEWLINE ("\r"|"\n"|"\r\n")
 	return TC_ENCAPSULATED_STRING;
 }
 
-<INITIAL>[&|~$(){}!] {
+<INITIAL>[&|~()!] {
 	return yytext[0];
 }
 
-<INITIAL>"${" {
-	return TC_DOLLAR_CURLY;
-}
-
-<INITIAL>"}" {
-	ini_lval->value.lval = (long) yytext[0];
-	return yytext[0];
-}
 
-<INITIAL>[^=\n\r\t;|&$~(){}!"\[]+ {
+<INITIAL>[^=\n\r\t;|&~()!"\[]+ {
 	/* STRING */
 	register int i;
 
@@ -198,6 +190,8 @@ NEWLINE ("\r"|"\n"|"\r\n")
 	}
 }
 
+
+
 <INITIAL>[=\n] {
 	if (yytext[0] == '\n') {
 		SCNG(lineno)++;