vfs_fruit: use VFS function in ad_convert_truncate()

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13968

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 3739ad90cf2bbaa2094a34197c894363d2e24a5a)

diff --git a/source3/modules/vfs_fruit.c b/source3/modules/vfs_fruit.c
index 79a7f5ca2a9dd2a6335f4a3e799a79271fd39715..2fd40338b71f405e34ec0d48a90c4771729b31f8 100644 (file)
--- a/source3/modules/vfs_fruit.c
+++ b/source3/modules/vfs_fruit.c
@@ -1312,13 +1312,11 @@ static bool ad_convert_truncate(vfs_handle_struct *handle,
                                const struct smb_filename *smb_fname)
 {
        int rc;
+       off_t newlen;
 
-       /*
-        * FIXME: direct ftruncate(), but we don't have a fsp for the
-        * VFS call
-        */
-       rc = ftruncate(ad->ad_fsp->fh->fd, ADEDOFF_RFORK_DOT_UND +
-                      ad_getentrylen(ad, ADEID_RFORK));
+       newlen = ADEDOFF_RFORK_DOT_UND + ad_getentrylen(ad, ADEID_RFORK);
+
+       rc = SMB_VFS_FTRUNCATE(ad->ad_fsp, newlen);
        if (rc != 0) {
                return false;
        }