sas Sun Oct 6 23:12:06 2002 EDT
Modified files:
/php4/main streams.c
Log:
stdio buffers data in user land. By calling fflush(3), this
data is sent to the kernel using write(2). fsync'ing a
file descriptor is not required -- writing to a fd has the same
affect as calling fflush after each fwrite.
Index: php4/main/streams.c
diff -u php4/main/streams.c:1.98 php4/main/streams.c:1.99
--- php4/main/streams.c:1.98 Sun Oct 6 19:27:53 2002
+++ php4/main/streams.c Sun Oct 6 23:12:06 2002
@@ -20,7 +20,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: streams.c,v 1.98 2002/10/06 23:27:53 wez Exp $ */
+/* $Id: streams.c,v 1.99 2002/10/07 03:12:06 sas Exp $ */
#define _GNU_SOURCE
#include "php.h"
@@ -1280,11 +1280,15 @@
assert(data != NULL);
- if (data->fd >= 0) {
- return fsync(data->fd);
- } else {
+ /*
+ * stdio buffers data in user land. By calling fflush(3), this
+ * data is send to the kernel using write(2). fsync'ing is
+ * something completely different.
+ */
+ if (data->fd < 0) {
return fflush(data->file);
}
+ return 0;
}
static int php_stdiop_seek(php_stream *stream, off_t offset, int whence, off_t
*newoffset TSRMLS_DC)
--
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