[PATCH v3 2/2] revision: un-regress --exclude-promisor-objects
- From
- Jonathan Tan <jonathantanmy@google.com>
- Date
- Jan 11, 2020, 22:34 UTC
- Message-ID
- <af19f5486f87f23e2a0c390de2d8710cdbad2d49.1578781770.git.jonathantanmy@google.com>
- In-Reply-To
- <cover.1578781770.git.jonathantanmy@google.com>
Before commit 4cf67869b2 ("list-objects.c: don't segfault for missing cmdline objects", 2018-12-06),
git rev-list --exclude-promisor-objects $A_MISSING_PROMISOR_OBJECT
succeeds. But after that commit, this invocation produces a non-zero result.
Restore this functionality: since get_reference() already does what we need, we can just use its return value; skip the arg if the return value is NULL, and use it otherwise (if the arg is invalid, get_reference() already dies). With this commit, --exclude-promisor-objects treats both promisor objects passed through the CLI and promisor objects found through traversal in the same say: it excludes them, so it does not matter whether they're missing or not. --- revision.c | 2 +- t/t0410-partial-clone.sh | 12 +++--------- 2 files changed, 4 insertions(+), 10 deletions(-)
diff --git a/revision.c b/revision.c index 91ca194388..0659a09b02 100644 --- a/revision.c +++ b/revision.c @@ -1917,7 +1917,7 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi verify_non_filename(revs->prefix, arg); object = get_reference(revs, arg, &oid, flags ^ local_flags); if (!object) - return revs->ignore_missing ? 0 : -1; + return 0; add_rev_cmdline(revs, object, arg_, REV_CMD_REV, flags ^ local_flags); add_pending_object_with_path(revs, object, arg, oc.mode, oc.path); free(oc.path); diff --git a/t/t0410-partial-clone.sh b/t/t0410-partial-clone.sh index a3988bd4b8..b251985e82 100755 --- a/t/t0410-partial-clone.sh +++ b/t/t0410-partial-clone.sh @@ -397,7 +397,7 @@ test_expect_success 'rev-list stops traversal at promisor commit, tree, and blob grep $(git -C repo rev-parse bar) out # sanity check that some walking was done ' -test_expect_success 'rev-list dies for missing objects on cmd line' ' +test_expect_success 'rev-list accepts missing and promised objects on command line ' ' rm -rf repo && test_create_repo repo && test_commit -C repo foo && @@ -416,15 +416,9 @@ test_expect_success 'rev-list dies for missing objects on cmd line' ' git -C repo config extensions.partialclone "arbitrary string" && for OBJ in "$COMMIT" "$TREE" "$BLOB"; do - test_must_fail git -C repo rev-list --objects \ + git -C repo rev-list --objects \ --exclude-promisor-objects "$OBJ" && - test_must_fail git -C repo rev-list --objects-edge-aggressive \ - --exclude-promisor-objects "$OBJ" && - - # Do not die or crash when --ignore-missing is passed. - git -C repo rev-list --ignore-missing --objects \ - --exclude-promisor-objects "$OBJ" && - git -C repo rev-list --ignore-missing --objects-edge-aggressive \ + git -C repo rev-list --objects-edge-aggressive \ --exclude-promisor-objects "$OBJ" done '
-- 2.25.0.rc1.283.g88dfdc4193-goog