s3: VFS: vfs_time_audit. Implement mknodat().

Currently identical to mknod().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>

diff --git a/source3/modules/vfs_time_audit.c b/source3/modules/vfs_time_audit.c
index 697a75f1d2f7af94b52785ec6f7f9a886eb08323..d449f955a6bfd263cff7ff671b6cc9a517304cf8 100644 (file)
--- a/source3/modules/vfs_time_audit.c
+++ b/source3/modules/vfs_time_audit.c
@@ -1450,7 +1450,6 @@ static int smb_time_audit_linkat(vfs_handle_struct *handle,
        return result;
 }
 
-
 static int smb_time_audit_mknod(vfs_handle_struct *handle,
                                const struct smb_filename *smb_fname,
                                mode_t mode,
@@ -1472,6 +1471,32 @@ static int smb_time_audit_mknod(vfs_handle_struct *handle,
        return result;
 }
 
+static int smb_time_audit_mknodat(vfs_handle_struct *handle,
+                               files_struct *dirfsp,
+                               const struct smb_filename *smb_fname,
+                               mode_t mode,
+                               SMB_DEV_T dev)
+{
+       int result;
+       struct timespec ts1,ts2;
+       double timediff;
+
+       clock_gettime_mono(&ts1);
+       result = SMB_VFS_NEXT_MKNODAT(handle,
+                               dirfsp,
+                               smb_fname,
+                               mode,
+                               dev);
+       clock_gettime_mono(&ts2);
+       timediff = nsec_time_diff(&ts2,&ts1)*1.0e-9;
+
+       if (timediff > audit_timeout) {
+               smb_time_audit_log_smb_fname("mknodat", timediff, smb_fname);
+       }
+
+       return result;
+}
+
 static struct smb_filename *smb_time_audit_realpath(vfs_handle_struct *handle,
                                TALLOC_CTX *ctx,
                                const struct smb_filename *smb_fname)
@@ -2851,6 +2876,7 @@ static struct vfs_fn_pointers vfs_time_audit_fns = {
        .readlink_fn = smb_time_audit_readlink,
        .linkat_fn = smb_time_audit_linkat,
        .mknod_fn = smb_time_audit_mknod,
+       .mknodat_fn = smb_time_audit_mknodat,
        .realpath_fn = smb_time_audit_realpath,
        .chflags_fn = smb_time_audit_chflags,
        .file_id_create_fn = smb_time_audit_file_id_create,