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Jeff King d6484e9fab fast-export: simplify initialization of anonymized hashmaps 
We take pains to avoid doing a lookup on a hashmap which has not been
initialized with hashmap_init(). That was necessary back when this code
was written. But hashmap_get() became safer in b7879b0ba6 (hashmap:
allow re-use after hashmap_free(), 2020-11-02). Since then it's OK to
call functions on a zero-initialized table; it will just correctly
return NULL, since there is no match.

This simplifies the code a little, and also lets us keep the
initialization line closer to when we add an entry (which is when the
hashmap really does need to be totally initialized). That will help
later refactoring.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
 		2023-03-22 15:37:08 -07:00
..
add.c add API: remove run_add_interactive() wrapper function 2023-02-06 15:03:34 -08:00
am.c Merge branch 'jc/gpg-lazy-init' 2023-03-17 14:03:10 -07:00
annotate.c
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apply.c
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archive.c parse-options: consistently allocate memory in fix_filename() 2023-03-06 13:14:45 -08:00
bisect.c Merge branch 'rj/bisect-already-used-branch' 2023-03-19 15:03:11 -07:00
blame.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
branch.c Merge branch 'rj/branch-copy-and-rename' into maint-2.39 2023-02-14 14:15:55 -08:00
bugreport.c
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bundle.c Merge branch 'jk/bundle-use-dash-for-stdfiles' 2023-03-19 15:03:12 -07:00
cat-file.c Merge branch 'jk/unused-post-2.39-part2' 2023-03-17 14:03:09 -07:00
check-attr.c attr: add flag `--source` to work with tree-ish 2023-01-14 08:49:55 -08:00
check-ignore.c
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check-mailmap.c ident.h: move ident-related declarations out of cache.h 2023-02-23 17:25:29 -08:00
check-ref-format.c
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checkout--worker.c alloc.h: move ALLOC_GROW() functions from cache.h 2023-02-23 17:25:28 -08:00
checkout-index.c
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checkout.c Merge branch 'jk/bundle-use-dash-for-stdfiles' 2023-03-19 15:03:12 -07:00
clean.c Merge branch 'ab/various-leak-fixes' 2023-02-22 14:55:45 -08:00
clone.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
column.c
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commit-graph.c replace-object.h: move read_replace_refs declaration from cache.h to here 2023-02-23 17:25:30 -08:00
commit-tree.c Merge branch 'jc/gpg-lazy-init' 2023-03-17 14:03:10 -07:00
commit.c Merge branch 'jc/gpg-lazy-init' 2023-03-17 14:03:10 -07:00
config.c ident.h: move ident-related declarations out of cache.h 2023-02-23 17:25:29 -08:00
count-objects.c for_each_object: mark unused callback parameters 2023-02-24 09:13:31 -08:00
credential-cache--daemon.c Merge branch 'en/header-cleanup' 2023-03-17 14:03:09 -07:00
credential-cache.c
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credential-store.c
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credential.c
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describe.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
diagnose.c
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diff-files.c
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diff-index.c
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diff-tree.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
diff.c Merge branch 'ab/various-leak-fixes' 2022-12-14 15:55:46 +09:00
difftool.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
fast-export.c fast-export: simplify initialization of anonymized hashmaps 2023-03-22 15:37:08 -07:00
fast-import.c Merge branch 'jk/unused-post-2.39-part2' 2023-03-17 14:03:09 -07:00
fetch-pack.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
fetch.c Merge branch 'ew/fetch-no-write-fetch-head-fix' 2023-03-19 15:03:13 -07:00
fmt-merge-msg.c
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for-each-ref.c
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for-each-repo.c
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fsck.c Merge branch 'jk/unused-post-2.39-part2' 2023-03-17 14:03:09 -07:00
fsmonitor--daemon.c alloc.h: move ALLOC_GROW() functions from cache.h 2023-02-23 17:25:28 -08:00
gc.c Merge branch 'jk/unused-post-2.39-part2' 2023-03-17 14:03:09 -07:00
get-tar-commit-id.c
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grep.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
hash-object.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
help.c
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hook.c hook: support a --to-stdin=<path> option 2023-02-08 12:50:03 -08:00
index-pack.c replace-object.h: move read_replace_refs declaration from cache.h to here 2023-02-23 17:25:30 -08:00
init-db.c
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interpret-trailers.c
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log.c Merge branch 'jk/format-patch-ignore-noprefix' 2023-03-21 14:18:55 -07:00
ls-files.c Merge branch 'aj/ls-files-format-fix' 2023-03-21 14:18:55 -07:00
ls-remote.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
ls-tree.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
mailinfo.c
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mailsplit.c
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merge-base.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
merge-file.c
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merge-index.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
merge-ours.c
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merge-recursive.c
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merge-tree.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
merge.c Merge branch 'jc/gpg-lazy-init' 2023-03-17 14:03:10 -07:00
mktag.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
mktree.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
multi-pack-index.c
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mv.c alloc.h: move ALLOC_GROW() functions from cache.h 2023-02-23 17:25:28 -08:00
name-rev.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
notes.c Merge branch 'jk/unused-post-2.39-part2' 2023-03-17 14:03:09 -07:00
pack-objects.c Merge branch 'jk/unused-post-2.39-part2' 2023-03-17 14:03:09 -07:00
pack-redundant.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
pack-refs.c
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patch-id.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
prune-packed.c
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prune.c Merge branch 'jk/unused-post-2.39-part2' 2023-03-17 14:03:09 -07:00
pull.c Merge branch 'jc/gpg-lazy-init' 2023-03-17 14:03:10 -07:00
push.c Merge branch 'jc/gpg-lazy-init' 2023-03-17 14:03:10 -07:00
range-diff.c
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read-tree.c Merge branch 'en/header-cleanup' 2023-03-17 14:03:09 -07:00
rebase.c Merge branch 'jk/format-patch-ignore-noprefix' 2023-03-21 14:18:55 -07:00
receive-pack.c Merge branch 'ps/receive-pack-unlock-before-die' 2023-03-21 14:18:55 -07:00
reflog.c
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remote-ext.c convert trivial uses of strncmp() to skip_prefix() 2023-01-08 10:34:37 +09:00
remote-fd.c convert trivial uses of strncmp() to starts_with() 2023-01-08 10:34:35 +09:00
remote.c
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repack.c Merge branch 'jk/unused-post-2.39-part2' 2023-03-17 14:03:09 -07:00
replace.c replace-object.h: move read_replace_refs declaration from cache.h to here 2023-02-23 17:25:30 -08:00
rerere.c
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reset.c Merge branch 'jk/bundle-use-dash-for-stdfiles' 2023-03-19 15:03:12 -07:00
rev-list.c Merge branch 'ew/fetch-hiderefs' 2023-03-17 14:03:10 -07:00
rev-parse.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
revert.c alloc.h: move ALLOC_GROW() functions from cache.h 2023-02-23 17:25:28 -08:00
rm.c alloc.h: move ALLOC_GROW() functions from cache.h 2023-02-23 17:25:28 -08:00
send-pack.c Merge branch 'jc/gpg-lazy-init' 2023-03-17 14:03:10 -07:00
shortlog.c
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show-branch.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
show-index.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
show-ref.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
sparse-checkout.c sparse-checkout: avoid using internal API of unpack-trees, take 2 2023-02-27 08:29:51 -08:00
stash.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
stripspace.c
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submodule--helper.c Merge branch 'jk/unused-post-2.39-part2' 2023-03-17 14:03:09 -07:00
symbolic-ref.c
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tag.c Merge branch 'jk/bundle-use-dash-for-stdfiles' 2023-03-19 15:03:12 -07:00
unpack-file.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
unpack-objects.c replace-object.h: move read_replace_refs declaration from cache.h to here 2023-02-23 17:25:30 -08:00
update-index.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
update-ref.c
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update-server-info.c
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upload-archive.c
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upload-pack.c replace-object.h: move read_replace_refs declaration from cache.h to here 2023-02-23 17:25:30 -08:00
var.c ident.h: move ident-related declarations out of cache.h 2023-02-23 17:25:29 -08:00
verify-commit.c drop pure pass-through config callbacks 2023-02-27 08:00:39 -08:00
verify-pack.c
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verify-tag.c drop pure pass-through config callbacks 2023-02-27 08:00:39 -08:00
worktree.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00
write-tree.c cache.h: remove dependence on hex.h; make other files include it explicitly 2023-02-23 17:25:29 -08:00