[PATCH 20/26] wt-status: convert struct wt_status to object_id

[brian m. carlson]

Change struct wt_status to use struct object_id instead of an array of
unsigned char.

Signed-off-by: brian m. carlson <sand...@crustytoothpaste.net>
---
 builtin/commit.c | 4 ++--
 wt-status.c      | 2 +-
 wt-status.h      | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/builtin/commit.c b/builtin/commit.c
index ae7aaf6dc6..e588bc6ad3 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -510,7 +510,7 @@ static int run_status(FILE *fp, const char *index_file, 
const char *prefix, int
        s->nowarn = nowarn;
        s->is_initial = get_oid(s->reference, &oid) ? 1 : 0;
        if (!s->is_initial)
-               hashcpy(s->sha1_commit, oid.hash);
+               oidcpy(&s->oid_commit, &oid);
        s->status_format = status_format;
        s->ignore_submodule_arg = ignore_submodule_arg;
 
@@ -1406,7 +1406,7 @@ int cmd_status(int argc, const char **argv, const char 
*prefix)
 
        s.is_initial = get_oid(s.reference, &oid) ? 1 : 0;
        if (!s.is_initial)
-               hashcpy(s.sha1_commit, oid.hash);
+               oidcpy(&s.oid_commit, &oid);
 
        s.ignore_submodule_arg = ignore_submodule_arg;
        s.status_format = status_format;
diff --git a/wt-status.c b/wt-status.c
index 9f6c65a580..7cf220fed4 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -2025,7 +2025,7 @@ static void wt_porcelain_v2_print_tracking(struct 
wt_status *s)
        char eol = s->null_termination ? '\0' : '\n';
 
        fprintf(s->fp, "# branch.oid %s%c",
-                       (s->is_initial ? "(initial)" : 
sha1_to_hex(s->sha1_commit)),
+                       (s->is_initial ? "(initial)" : 
oid_to_hex(&s->oid_commit)),
                        eol);
 
        if (!s->branch)
diff --git a/wt-status.h b/wt-status.h
index 77dad5b920..71c3f25f43 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -116,7 +116,7 @@ struct wt_status {
        int rename_limit;
        enum wt_status_format status_format;
        struct wt_status_state state;
-       unsigned char sha1_commit[GIT_MAX_RAWSZ]; /* when not Initial */
+       struct object_id oid_commit; /* when not Initial */
 
        /* These are computed during processing of the individual sections */
        int committable;