Add %mutable and %noupdate update policies (#152)pavlinas_p122

%mutable
- is defined for files and links. It means update until modified.

In more details:
- if a file/link is the same as in new package then touch it,
- if a file/link is the same as in old package then upgrade it as "normal" file/link,
- else do nothing.

%noupdate
- is defined for all file types used internally by rpm. It is for cases, where packager wants just the initial content, never to be touched by rpm again.

In more details:
- if the file does not exist, then create it,
- if the file exists, then do nothing.

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/rpmfiles.h b/lib/rpmfiles.h
index 4dba88fc4..8e92d0c4f 100644
--- a/lib/rpmfiles.h
+++ b/lib/rpmfiles.h
@@ -60,6 +60,8 @@ enum rpmfileAttrs_e {
     RPMFILE_README	= (1 <<  8),	/*!< from %%readme */
     /* bits 9-10 unused */
     RPMFILE_PUBKEY	= (1 << 11),	/*!< from %%pubkey */
+    RPMFILE_MUTABLE	= (1 << 12),	/*!< from %%mutable or %updatepolicy(mutable) */
+    RPMFILE_NOUPDATE	= (1 << 13),	/*!< from %%noupdate or %updatepolicy(noupdate) */
 };
 
 typedef rpmFlags rpmfileAttrs;