Add a place for (not) sharing stuff between worktrees

diff --git a/revision.c b/revision.c
index a2570397b6685fbd6e3a7d77ad7e2c554cc03772..e18bd530e4c50d0f5a1887714b074a6c2c63875b 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -24,6 +24,7 @@
 #include "packfile.h"
 #include "worktree.h"
 #include "argv-array.h"
+#include "commit-reach.h"
 
 volatile show_early_output_fn_t show_early_output;
 
@@ -63,10 +64,10 @@ static void mark_tree_contents_uninteresting(struct tree *tree)
        while (tree_entry(&desc, &entry)) {
                switch (object_type(entry.mode)) {
                case OBJ_TREE:
-                       mark_tree_uninteresting(lookup_tree(entry.oid));
+                       mark_tree_uninteresting(lookup_tree(the_repository, entry.oid));
                        break;
                case OBJ_BLOB:
-                       mark_blob_uninteresting(lookup_blob(entry.oid));
+                       mark_blob_uninteresting(lookup_blob(the_repository, entry.oid));
                        break;
                default:
                        /* Subproject commit - not in this repository */
@@ -198,7 +199,7 @@ void add_head_to_pending(struct rev_info *revs)
        struct object *obj;
        if (get_oid("HEAD", &oid))
                return;
-       obj = parse_object(&oid);
+       obj = parse_object(the_repository, &oid);
        if (!obj)
                return;
        add_pending_object(revs, obj, "HEAD");
@@ -210,7 +211,7 @@ static struct object *get_reference(struct rev_info *revs, const char *name,
 {
        struct object *object;
 
-       object = parse_object(oid);
+       object = parse_object(the_repository, oid);
        if (!object) {
                if (revs->ignore_missing)
                        return object;
@@ -247,10 +248,13 @@ static struct commit *handle_commit(struct rev_info *revs,
                        add_pending_object(revs, object, tag->tag);
                if (!tag->tagged)
                        die("bad tag");
-               object = parse_object(&tag->tagged->oid);
+               object = parse_object(the_repository, &tag->tagged->oid);
                if (!object) {
                        if (revs->ignore_missing_links || (flags & UNINTERESTING))
                                return NULL;
+                       if (revs->exclude_promisor_objects &&
+                           is_promisor_object(&tag->tagged->oid))
+                               return NULL;
                        die("bad object %s", oid_to_hex(&tag->tagged->oid));
                }
                object->flags |= flags;
@@ -1250,7 +1254,7 @@ static void handle_one_reflog_commit(struct object_id *oid, void *cb_data)
 {
        struct all_refs_cb *cb = cb_data;
        if (!is_null_oid(oid)) {
-               struct object *o = parse_object(oid);
+               struct object *o = parse_object(the_repository, oid);
                if (o) {
                        o->flags |= cb->all_flags;
                        /* ??? CMDLINEFLAGS ??? */
@@ -1323,7 +1327,7 @@ static void add_cache_tree(struct cache_tree *it, struct rev_info *revs,
        int i;
 
        if (it->entry_count >= 0) {
-               struct tree *tree = lookup_tree(&it->oid);
+               struct tree *tree = lookup_tree(the_repository, &it->oid);
                add_pending_object_with_path(revs, &tree->object, "",
                                             040000, path->buf);
        }
@@ -1349,7 +1353,7 @@ static void do_add_index_objects_to_pending(struct rev_info *revs,
                if (S_ISGITLINK(ce->ce_mode))
                        continue;
 
-               blob = lookup_blob(&ce->oid);
+               blob = lookup_blob(the_repository, &ce->oid);
                if (!blob)
                        die("unable to add index blob to traversal");
                add_pending_object_with_path(revs, &blob->object, "",
@@ -1514,7 +1518,7 @@ static void prepare_show_merge(struct rev_info *revs)
                const struct cache_entry *ce = active_cache[i];
                if (!ce_stage(ce))
                        continue;
-               if (ce_path_match(ce, &revs->prune_data, NULL)) {
+               if (ce_path_match(&the_index, ce, &revs->prune_data, NULL)) {
                        prune_num++;
                        REALLOC_ARRAY(prune, prune_num);
                        prune[prune_num-2] = ce->name;
@@ -1578,8 +1582,8 @@ static int handle_dotdot_1(const char *arg, char *dotdot,
                *dotdot = '\0';
        }
 
-       a_obj = parse_object(&a_oid);
-       b_obj = parse_object(&b_oid);
+       a_obj = parse_object(the_repository, &a_oid);
+       b_obj = parse_object(the_repository, &b_oid);
        if (!a_obj || !b_obj)
                return dotdot_missing(arg, dotdot, revs, symmetric);
 
@@ -1592,8 +1596,8 @@ static int handle_dotdot_1(const char *arg, char *dotdot,
                struct commit *a, *b;
                struct commit_list *exclude;
 
-               a = lookup_commit_reference(&a_obj->oid);
-               b = lookup_commit_reference(&b_obj->oid);
+               a = lookup_commit_reference(the_repository, &a_obj->oid);
+               b = lookup_commit_reference(the_repository, &b_obj->oid);
                if (!a || !b)
                        return dotdot_missing(arg, dotdot, revs, symmetric);
 
@@ -2315,7 +2319,7 @@ static void NORETURN diagnose_missing_default(const char *def)
  */
 int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct setup_revision_opt *opt)
 {
-       int i, flags, left, seen_dashdash, read_from_stdin, got_rev_arg = 0, revarg_opt;
+       int i, flags, left, seen_dashdash, got_rev_arg = 0, revarg_opt;
        struct argv_array prune_data = ARGV_ARRAY_INIT;
        const char *submodule = NULL;
 
@@ -2345,7 +2349,6 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
        revarg_opt = opt ? opt->revarg_opt : 0;
        if (seen_dashdash)
                revarg_opt |= REVARG_CANNOT_BE_FILENAME;
-       read_from_stdin = 0;
        for (left = i = 1; i < argc; i++) {
                const char *arg = argv[i];
                if (*arg == '-') {
@@ -2364,7 +2367,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
                                        argv[left++] = arg;
                                        continue;
                                }
-                               if (read_from_stdin++)
+                               if (revs->read_from_stdin++)
                                        die("--stdin given twice?");
                                read_revisions_from_stdin(revs, &prune_data);
                                continue;
@@ -2884,7 +2887,7 @@ static int mark_uninteresting(const struct object_id *oid,
                              uint32_t pos,
                              void *unused)
 {
-       struct object *o = parse_object(oid);
+       struct object *o = parse_object(the_repository, oid);
        o->flags |= UNINTERESTING | SEEN;
        return 0;
 }
@@ -3235,7 +3238,7 @@ static void track_linear(struct rev_info *revs, struct commit *commit)
                struct commit_list *p;
                for (p = revs->previous_parents; p; p = p->next)
                        if (p->item == NULL || /* first commit */
-                           !oidcmp(&p->item->object.oid, &commit->object.oid))
+                           oideq(&p->item->object.oid, &commit->object.oid))
                                break;
                revs->linear = p != NULL;
        }