Bug in posix.c:ensure_file_type()

[Filipe Maia <filipe@xxxxxxxxxxxxxx>]

Hi,

I've found another bug related to symlinks on the posix translator.
In ensure_file_type a stat(2) is made instead of lstat(2).
This causes the following error messages:

2009-01-22 10:49:24 C [posix.c:2841:ensure_file_type] ns-disk: entry
/raid/ns/filipe/hdfview is a different type of file than expected

Or

2009-01-22 11:11:14 C [posix.c:2833:ensure_file_type] ns-disk: stat
failed while trying to make sure entry
/raid/ns/michiel/.DCOPserver_jorn_:0 is a directory: No such file or
directory

for dangling links.

I'm not exactly sure of the side-effects though.

Patch against 2.0.0rc1:

--- posix.c.old	2009-01-22 13:56:12.240486670 +0100
+++ posix.c	2009-01-22 13:56:20.826876427 +0100
@@ -2825,7 +2825,7 @@
         int         op_ret = 0;
         int         ret    = -1;

-        ret = stat (pathname, &stbuf);
+        ret = lstat (pathname, &stbuf);
         if (ret == -1) {
                 op_ret = -errno;
                 gf_log (this->name, GF_LOG_CRITICAL,


Filipe