This patch series fixes a few fast-export bugs I have come across,
plus some new testcases to verify the fixes, a testcase to document a
pre-existing failure, and finally a small addition to the
documentation.
Changes since v1:
- fixed test issues identified by Johannes Sixt and Stephen Boyd
- squashed patch #2 into patch #1
Changes since v2:
- several changes and improvements suggested by Junio (moving code
to different functions, avoiding exporting functionality from
revision.c, improved commit messages)
- new patch to ensure invariants created by setup_revisions are
respected (set revs flags before calling setup_revisions, rather
than after)
- now also catches and omits tags of tags of trees, tags of tags of
tags of trees, etc.
- remove some now-obsoleted code
- There are two new cases I'm aware of in which fast-export produces
broken "(null)" refs; I'm not sure how/where to fix these (or even
what correct behavior is in one of the cases), but they are no worse
than before and I've at least added a test documenting that we know
that there's a case that is (still) broken.
Elijah Newren (7):
fast-export: Set revs.topo_order before calling setup_revisions
fast-export: Omit tags that tag trees
fast-export: Make sure we show actual ref names instead of "(null)"
fast-export: Do parent rewriting to avoid dropping relevant commits
fast-export: Add a --tag-of-filtered-object option for newly dangling tags
Add new fast-export testcases
fast-export: Document the fact that git-rev-list arguments are accepted
Documentation/git-fast-export.txt | 17 +++++++
builtin-fast-export.c | 82 +++++++++++++++++++++++++++++---
t/t9301-fast-export.sh | 96 ++++++++++++++++++++++++++++++++++++-
3 files changed, 187 insertions(+), 8 deletions(-)
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