vfs_default: use VFS statvfs macro in fs_capabilities

Currently the vfs_default fs_capabilities handler calls statvfs
directly, rather than calling the vfs macro. This behaviour may cause
issues for VFS modules that delegate fs_capabilities handling to
vfs_default but offer their own statvfs hook.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13208

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/source3/modules/vfs_default.c b/source3/modules/vfs_default.c
index 073c79004b5bd49b9c176f42ad040041b0f936c5..a26bec457ae59dadc5dc82c316eb6b4106781526 100644 (file)
--- a/source3/modules/vfs_default.c
+++ b/source3/modules/vfs_default.c
@@ -129,8 +129,14 @@ static uint32_t vfswrap_fs_capabilities(struct vfs_handle_struct *handle,
        struct vfs_statvfs_struct statbuf;
        int ret;
 
+       smb_fname_cpath = synthetic_smb_fname(talloc_tos(), conn->connectpath,
+                                             NULL, NULL, 0);
+       if (smb_fname_cpath == NULL) {
+               return caps;
+       }
+
        ZERO_STRUCT(statbuf);
-       ret = sys_statvfs(conn->connectpath, &statbuf);
+       ret = SMB_VFS_STATVFS(conn, smb_fname_cpath, &statbuf);
        if (ret == 0) {
                caps = statbuf.FsCapabilities;
        }
@@ -140,12 +146,6 @@ static uint32_t vfswrap_fs_capabilities(struct vfs_handle_struct *handle,
        /* Work out what timestamp resolution we can
         * use when setting a timestamp. */
 
-       smb_fname_cpath = synthetic_smb_fname(talloc_tos(), conn->connectpath,
-                                             NULL, NULL, 0);
-       if (smb_fname_cpath == NULL) {
-               return caps;
-       }
-
        ret = SMB_VFS_STAT(conn, smb_fname_cpath);
        if (ret == -1) {
                TALLOC_FREE(smb_fname_cpath);