From b355aa00b0a6dcf47793196ea7e14963132c2768 Mon Sep 17 00:00:00 2001
From: Felipe Pena <felipe@php.net>
Date: Thu, 24 Jun 2010 22:32:42 +0000
Subject: [PATCH] - Fixed bug #52138 (Constants are parsed into the ini file
 for section names)

---
 Zend/zend_ini_parser.y                        | 19 +++++++++-
 .../tests/general_functions/bug52138.data     | 11 ++++++
 .../tests/general_functions/bug52138.phpt     | 37 +++++++++++++++++++
 3 files changed, 66 insertions(+), 1 deletion(-)
 create mode 100644 ext/standard/tests/general_functions/bug52138.data
 create mode 100644 ext/standard/tests/general_functions/bug52138.phpt

diff --git a/Zend/zend_ini_parser.y b/Zend/zend_ini_parser.y
index c6534a6af2..0e81b29f7e 100644
--- a/Zend/zend_ini_parser.y
+++ b/Zend/zend_ini_parser.y
@@ -304,7 +304,7 @@ statement:
 ;
 
 section_string_or_value:
-		var_string_list					{ $$ = $1; }
+		var_string_list_section			{ $$ = $1; }
 	|	/* empty */						{ zend_ini_init_string(&$$); }
 ;
 
@@ -326,6 +326,15 @@ encapsed_list:
 	|	/* empty */						{ zend_ini_init_string(&$$); }
 ;
 
+var_string_list_section:
+		cfg_var_ref						{ $$ = $1; }
+	|	constant_literal				{ $$ = $1; }
+	|	'"' encapsed_list '"'			{ $$ = $2; }
+	|	var_string_list_section cfg_var_ref 	{ zend_ini_add_string(&$$, &$1, &$2); free(Z_STRVAL($2)); }
+	|	var_string_list_section constant_literal	{ zend_ini_add_string(&$$, &$1, &$2); free(Z_STRVAL($2)); }
+	|	var_string_list_section '"' encapsed_list '"'  { zend_ini_add_string(&$$, &$1, &$3); free(Z_STRVAL($3)); }
+;
+
 var_string_list:
 		cfg_var_ref						{ $$ = $1; }
 	|	constant_string					{ $$ = $1; }
@@ -348,6 +357,14 @@ cfg_var_ref:
 		TC_DOLLAR_CURLY TC_VARNAME '}'	{ zend_ini_get_var(&$$, &$2 TSRMLS_CC); free(Z_STRVAL($2)); }
 ;
 
+constant_literal:
+		TC_CONSTANT						{ $$ = $1; }
+	|	TC_RAW							{ $$ = $1; /*printf("TC_RAW: '%s'\n", Z_STRVAL($1));*/ }
+	|	TC_NUMBER						{ $$ = $1; /*printf("TC_NUMBER: '%s'\n", Z_STRVAL($1));*/ }
+	|	TC_STRING						{ $$ = $1; /*printf("TC_STRING: '%s'\n", Z_STRVAL($1));*/ }
+	|	TC_WHITESPACE					{ $$ = $1; /*printf("TC_WHITESPACE: '%s'\n", Z_STRVAL($1));*/ }
+;
+
 constant_string:
 		TC_CONSTANT						{ zend_ini_get_constant(&$$, &$1 TSRMLS_CC); }
 	|	TC_RAW							{ $$ = $1; /*printf("TC_RAW: '%s'\n", Z_STRVAL($1));*/ }
diff --git a/ext/standard/tests/general_functions/bug52138.data b/ext/standard/tests/general_functions/bug52138.data
new file mode 100644
index 0000000000..4ce82e0973
--- /dev/null
+++ b/ext/standard/tests/general_functions/bug52138.data
@@ -0,0 +1,11 @@
+[MYCONST]
+MYCONST = MYCONST
+
+[M_PI]
+FOO=M_PI " test"
+
+[foo::bar]
+A=1
+B=A "A" A
+
+[MYCONST M_PI]
diff --git a/ext/standard/tests/general_functions/bug52138.phpt b/ext/standard/tests/general_functions/bug52138.phpt
new file mode 100644
index 0000000000..d4f38735ab
--- /dev/null
+++ b/ext/standard/tests/general_functions/bug52138.phpt
@@ -0,0 +1,37 @@
+--TEST--
+Bug #52138 (Constants are parsed into the ini file for section names)
+--FILE--
+<?php
+
+define('MYCONST', 1);
+define('A', 'B');
+
+$ini_file = dirname(__FILE__)."/bug52138.data";
+
+$ret = parse_ini_file($ini_file, true);
+var_dump($ret);
+
+?>
+--EXPECTF--
+array(4) {
+  ["MYCONST"]=>
+  array(1) {
+    ["MYCONST"]=>
+    string(1) "1"
+  }
+  ["M_PI"]=>
+  array(1) {
+    ["FOO"]=>
+    string(%d) "3.%d test"
+  }
+  ["foo::bar"]=>
+  array(2) {
+    ["A"]=>
+    string(1) "1"
+    ["B"]=>
+    string(3) "BAB"
+  }
+  ["MYCONST M_PI"]=>
+  array(0) {
+  }
+}
-- 
2.40.0