Merge branch 'sb/object-store-grafts'

diff --git a/revision.c b/revision.c
index 5112c9af9b0784a812ba1c3312acfc254602335e..72abe235e4a8045b92d40b18c7d1fb574456e38c 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "object-store.h"
 #include "tag.h"
 #include "blob.h"
 #include "tree.h"
@@ -29,6 +30,8 @@ volatile show_early_output_fn_t show_early_output;
 static const char *term_bad;
 static const char *term_good;
 
+implement_shared_commit_slab(revision_sources, char *);
+
 void show_object_with_name(FILE *out, struct object *obj, const char *name)
 {
        const char *p;
@@ -265,14 +268,19 @@ static struct commit *handle_commit(struct rev_info *revs,
         */
        if (object->type == OBJ_COMMIT) {
                struct commit *commit = (struct commit *)object;
+
                if (parse_commit(commit) < 0)
                        die("unable to parse commit %s", name);
                if (flags & UNINTERESTING) {
                        mark_parents_uninteresting(commit);
                        revs->limited = 1;
                }
-               if (revs->show_source && !commit->util)
-                       commit->util = xstrdup(name);
+               if (revs->sources) {
+                       char **slot = revision_sources_at(revs->sources, commit);
+
+                       if (!*slot)
+                               *slot = xstrdup(name);
+               }
                return commit;
        }
 
@@ -824,8 +832,12 @@ static int add_parents_to_list(struct rev_info *revs, struct commit *commit,
                        }
                        return -1;
                }
-               if (revs->show_source && !p->util)
-                       p->util = commit->util;
+               if (revs->sources) {
+                       char **slot = revision_sources_at(revs->sources, p);
+
+                       if (!*slot)
+                               *slot = *revision_sources_at(revs->sources, commit);
+               }
                p->object.flags |= left_flag;
                if (!(p->object.flags & SEEN)) {
                        p->object.flags |= SEEN;
@@ -1762,6 +1774,7 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
        const char *arg = argv[0];
        const char *optarg;
        int argcount;
+       const unsigned hexsz = the_hash_algo->hexsz;
 
        /* pseudo revision arguments */
        if (!strcmp(arg, "--all") || !strcmp(arg, "--branches") ||
@@ -2049,8 +2062,8 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
                revs->abbrev = strtoul(optarg, NULL, 10);
                if (revs->abbrev < MINIMUM_ABBREV)
                        revs->abbrev = MINIMUM_ABBREV;
-               else if (revs->abbrev > 40)
-                       revs->abbrev = 40;
+               else if (revs->abbrev > hexsz)
+                       revs->abbrev = hexsz;
        } else if (!strcmp(arg, "--abbrev-commit")) {
                revs->abbrev_commit = 1;
                revs->abbrev_commit_given = 1;
@@ -3097,7 +3110,7 @@ enum commit_action get_commit_action(struct rev_info *revs, struct commit *commi
 {
        if (commit->object.flags & SHOWN)
                return commit_ignore;
-       if (revs->unpacked && has_sha1_pack(commit->object.oid.hash))
+       if (revs->unpacked && has_object_pack(&commit->object.oid))
                return commit_ignore;
        if (commit->object.flags & UNINTERESTING)
                return commit_ignore;