[PATCH 04/12] remote: convert struct push_cas to struct object_id

[brian m. carlson]

This gets rid of one use of get_sha1.

Signed-off-by: brian m. carlson <sand...@crustytoothpaste.net>
---
 remote.c | 6 +++---
 remote.h | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/remote.c b/remote.c
index d87482573..9da9040bf 100644
--- a/remote.c
+++ b/remote.c
@@ -2294,8 +2294,8 @@ static int parse_push_cas_option(struct push_cas_option 
*cas, const char *arg, i
        if (!*colon)
                entry->use_tracking = 1;
        else if (!colon[1])
-               hashclr(entry->expect);
-       else if (get_sha1(colon + 1, entry->expect))
+               oidclr(&entry->expect);
+       else if (get_oid(colon + 1, &entry->expect))
                return error("cannot parse expected object name '%s'", colon + 
1);
        return 0;
 }
@@ -2342,7 +2342,7 @@ static void apply_cas(struct push_cas_option *cas,
                        continue;
                ref->expect_old_sha1 = 1;
                if (!entry->use_tracking)
-                       hashcpy(ref->old_oid_expect.hash, cas->entry[i].expect);
+                       oidcpy(&ref->old_oid_expect, &entry->expect);
                else if (remote_tracking(remote, ref->name, 
&ref->old_oid_expect))
                        oidclr(&ref->old_oid_expect);
                return;
diff --git a/remote.h b/remote.h
index 6c28cd3e4..2ecf4c8c7 100644
--- a/remote.h
+++ b/remote.h
@@ -282,7 +282,7 @@ struct ref *get_stale_heads(struct refspec *refs, int 
ref_count, struct ref *fet
 struct push_cas_option {
        unsigned use_tracking_for_rest:1;
        struct push_cas {
-               unsigned char expect[20];
+               struct object_id expect;
                unsigned use_tracking:1;
                char *refname;
        } *entry;