From 4a95928d1dc9c22f2f772c9136581a410efa573c Mon Sep 17 00:00:00 2001
From: Antony Dovgal <tony2001@php.net>
Date: Wed, 21 Feb 2007 21:57:21 +0000
Subject: [PATCH] MFH: implement PHP_STREAM_FLAG_NO_CLOSE and avoid hacks

---
 main/php_streams.h           | 2 ++
 main/streams/plain_wrapper.c | 9 ---------
 main/streams/streams.c       | 4 ++++
 sapi/cli/php_cli.c           | 6 ++++++
 4 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/main/php_streams.h b/main/php_streams.h
index c7f424f296..e4a56eacab 100755
--- a/main/php_streams.h
+++ b/main/php_streams.h
@@ -178,6 +178,8 @@ struct _php_stream_wrapper	{
  * might otherwise cause the read to block for much longer than
  * is strictly required. */
 #define PHP_STREAM_FLAG_AVOID_BLOCKING				16
+
+#define PHP_STREAM_FLAG_NO_CLOSE					32
 	
 struct _php_stream  {
 	php_stream_ops *ops;
diff --git a/main/streams/plain_wrapper.c b/main/streams/plain_wrapper.c
index 430f789732..365b6c8e5f 100644
--- a/main/streams/plain_wrapper.c
+++ b/main/streams/plain_wrapper.c
@@ -392,16 +392,7 @@ static int php_stdiop_close(php_stream *stream, int close_handle TSRMLS_DC)
 				data->file = NULL;
 			}
 		} else if (data->fd != -1) {
-#if PHP_DEBUG
-			if ((data->fd == 1 || data->fd == 2) && 0 == strcmp(sapi_module.name, "cli")) {
-				/* don't close stdout or stderr in CLI in DEBUG mode, as we want to see any leaks */
-				ret = 0;
-			} else {
-				ret = close(data->fd);
-			}
-#else
 			ret = close(data->fd);
-#endif
 			data->fd = -1;
 		} else {
 			return 0; /* everything should be closed already -> success */
diff --git a/main/streams/streams.c b/main/streams/streams.c
index 9cd9cce6ef..f132227eaf 100755
--- a/main/streams/streams.c
+++ b/main/streams/streams.c
@@ -279,6 +279,10 @@ PHPAPI int _php_stream_free(php_stream *stream, int close_options TSRMLS_DC) /*
 	int preserve_handle = close_options & PHP_STREAM_FREE_PRESERVE_HANDLE ? 1 : 0;
 	int release_cast = 1;
 
+	if (stream->flags & PHP_STREAM_FLAG_NO_CLOSE) {
+		preserve_handle = 1;
+	}
+
 #if STREAM_DEBUG
 fprintf(stderr, "stream_free: %s:%p[%s] in_free=%d opts=%08x\n", stream->ops->label, stream, stream->orig_path, stream->in_free, close_options);
 #endif
diff --git a/sapi/cli/php_cli.c b/sapi/cli/php_cli.c
index 71e13f26d0..e7dcef33f3 100644
--- a/sapi/cli/php_cli.c
+++ b/sapi/cli/php_cli.c
@@ -476,6 +476,12 @@ static void cli_register_file_handles(TSRMLS_D)
 	s_out = php_stream_open_wrapper_ex("php://stdout", "wb", 0, NULL, sc_out);
 	s_err = php_stream_open_wrapper_ex("php://stderr", "wb", 0, NULL, sc_err);
 
+#if PHP_DEBUG
+	/* do not close stdout and stderr */
+	s_out->flags |= PHP_STREAM_FLAG_NO_CLOSE;
+	s_err->flags |= PHP_STREAM_FLAG_NO_CLOSE;
+#endif
+
 	if (s_in==NULL || s_out==NULL || s_err==NULL) {
 		FREE_ZVAL(zin);
 		FREE_ZVAL(zout);
-- 
2.50.1