document open_basedir and realpath cache coupling in php.ini

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diff --git a/php.ini-development b/php.ini-development
index 60b9f706916df856664e06a3670f898006ecdee0..d6e219b295aea06b2cddf511303f96a200d23459 100644 (file)
--- a/php.ini-development
+++ b/php.ini-development
@@ -300,6 +300,7 @@ serialize_precision = -1
 ; open_basedir, if set, limits all file operations to the defined directory
 ; and below.  This directive makes most sense if used in a per-directory
 ; or per-virtualhost web server configuration file.
+; Note: disables the realpath cache
 ; http://php.net/open-basedir
 ;open_basedir =
 
@@ -332,6 +333,7 @@ disable_classes =
 ; Determines the size of the realpath cache to be used by PHP. This value should
 ; be increased on systems where PHP opens many files to reflect the quantity of
 ; the file operations performed.
+; Note: if open_basedir is set, the cache is disabled
 ; http://php.net/realpath-cache-size
 ;realpath_cache_size = 4096k
 

diff --git a/php.ini-production b/php.ini-production
index 1f4dfe2c6ab42994388139cc8bbc2acd0e636ce2..0bd579a0b07598b1d2321b5a598a519b56937d10 100644 (file)
--- a/php.ini-production
+++ b/php.ini-production
@@ -305,6 +305,7 @@ serialize_precision = -1
 ; open_basedir, if set, limits all file operations to the defined directory
 ; and below.  This directive makes most sense if used in a per-directory
 ; or per-virtualhost web server configuration file.
+; Note: disables the realpath cache
 ; http://php.net/open-basedir
 ;open_basedir =
 
@@ -337,6 +338,7 @@ disable_classes =
 ; Determines the size of the realpath cache to be used by PHP. This value should
 ; be increased on systems where PHP opens many files to reflect the quantity of
 ; the file operations performed.
+; Note: if open_basedir is set, the cache is disabled
 ; http://php.net/realpath-cache-size
 ;realpath_cache_size = 4096k