all the _GNU_SOURCE dependant stuff is now in zlib_fopen_wrapper.c

so all the #define/#include workarounds in zlib.c are no longer needed

1 files changed, 105 insertions, 0 deletions

diff --git a/ext/zlib/zlib_fopen_wrapper.c b/ext/zlib/zlib_fopen_wrapper.c
new file mode 100644
index 0000000000..d2eab5939f
--- /dev/null
+++ b/ext/zlib/zlib_fopen_wrapper.c
@@ -0,0 +1,105 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP version 4.0                                                      |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group                   |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.02 of the PHP license,      |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available at through the world-wide-web at                           |
+   | http://www.php.net/license/2_02.txt.                                 |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
+   |          Stefan Röhrich <sr@linux.de>                                |
+   +----------------------------------------------------------------------+
+ */
+/* $Id$ */
+#define IS_EXT_MODULE
+#define _GNU_SOURCE
+
+#include "php.h"
+#include "php_zlib.h"
+#include "fopen-wrappers.h"
+
+#if HAVE_FOPENCOOKIE 
+
+
+struct gz_cookie {
+	gzFile gz_file;
+};
+
+static ssize_t gz_reader(void *cookie, char *buffer, size_t size)
+{
+	return gzread(((struct gz_cookie *)cookie)->gz_file,buffer,size); 
+}
+
+static ssize_t gz_writer(void *cookie, const char *buffer, size_t size) {
+	return gzwrite(((struct gz_cookie *)cookie)->gz_file,(char *)buffer,size); 
+}
+
+static int gz_seeker(void *cookie,off_t position, int whence) {
+	return gzseek(((struct gz_cookie *)cookie)->gz_file,(z_off_t)position,whence); 
+}
+
+static int gz_closer(void *cookie) {
+	int ret=gzclose(((struct gz_cookie *)cookie)->gz_file);
+	free(cookie);
+	cookie=NULL;  
+	return ret;
+}
+
+
+
+static COOKIE_IO_FUNCTIONS_T gz_cookie_functions =   
+{ gz_reader 
+, gz_writer
+, gz_seeker
+, gz_closer
+};
+
+FILE *zlib_fopen_wrapper(char *path, char *mode, int options, int *issock, int *socketd, char **opened_path)
+{
+	struct gz_cookie *gc = NULL;
+	FILE *fp;
+    int fissock=0, fsocketd=0;
+
+	gc = (struct gz_cookie *)malloc(sizeof(struct gz_cookie));
+
+	if(gc) {
+		*issock = 0;
+		
+		while(*path!=':') 
+			path++;
+		
+		path++;
+
+		fp = php_fopen_wrapper(path, mode, options|IGNORE_URL, &fissock, &fsocketd, NULL);
+		
+		if (!fp) {
+			free(gc);
+			return NULL;
+		}
+		
+		gc->gz_file = gzdopen(fileno(fp), mode);
+                
+		if(gc->gz_file) {
+			return fopencookie(gc,mode,gz_cookie_functions);		
+		} else {
+		    free(gc);
+			return NULL;
+		}
+	}
+	errno = ENOENT;
+	return NULL;
+}
+#endif
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */