[PATCH] push --force-with-lease: Fix ref status reporting

[Andrew Wheeler <agwheeler@gmail.com>]

From: Andrew Wheeler <awheeler@motorola.com>

The --force--with-lease push option leads to less
detailed status information than --force. In particular,
the output indicates that a reference was fast-forwarded,
even when it was force-updated.

Modify the --force-with-lease ref status logic to leverage
the --force ref status logic when the "lease" conditions
are met.

Signed-off-by: Andrew Wheeler <awheeler@motorola.com>
---
 remote.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/remote.c b/remote.c
index 9d34b5a..bad6213 100644
--- a/remote.c
+++ b/remote.c
@@ -1545,11 +1545,8 @@ void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
 		}
 
 		/*
-		 * Bypass the usual "must fast-forward" check but
-		 * replace it with a weaker "the old value must be
-		 * this value we observed".  If the remote ref has
-		 * moved and is now different from what we expect,
-		 * reject any push.
+		 * If the remote ref has moved and is now different
+		 * from what we expect, reject any push.
 		 *
 		 * It also is an error if the user told us to check
 		 * with the remote-tracking branch to find the value
@@ -1560,10 +1557,14 @@ void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
 			if (ref->expect_old_no_trackback ||
 			    oidcmp(&ref->old_oid, &ref->old_oid_expect))
 				reject_reason = REF_STATUS_REJECT_STALE;
+			else
+				/* If the ref isn't stale then force the update. */
+				force_ref_update = 1;
 		}
 
 		/*
-		 * The usual "must fast-forward" rules.
+		 * If the update isn't already rejected then check
+		 * the usual "must fast-forward" rules.
 		 *
 		 * Decide whether an individual refspec A:B can be
 		 * pushed.  The push will succeed if any of the
@@ -1580,9 +1581,10 @@ void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
 		 *
 		 * (4) it is forced using the +A:B notation, or by
 		 *     passing the --force argument
+		 *
 		 */
 
-		else if (!ref->deletion && !is_null_oid(&ref->old_oid)) {
+		if (!reject_reason && !ref->deletion && !is_null_oid(&ref->old_oid)) {
 			if (starts_with(ref->name, "refs/tags/"))
 				reject_reason = REF_STATUS_REJECT_ALREADY_EXISTS;
 			else if (!has_object_file(&ref->old_oid))
-- 
1.7.11.2