git/builtin
brian m. carlson ea82b2a085 tree-walk: store object_id in a separate member
When parsing a tree, we read the object ID directly out of the tree
buffer. This is normally fine, but such an object ID cannot be used with
oidcpy, which copies GIT_MAX_RAWSZ bytes, because if we are using SHA-1,
there may not be that many bytes to copy.

Instead, store the object ID in a separate struct member. Since we can
no longer efficiently compute the path length, store that information as
well in struct name_entry. Ensure we only copy the object ID into the
new buffer if the path length is nonzero, as some callers will pass us
an empty path with no object ID following it, and we will not want to
read past the end of the buffer.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-15 09:57:41 -08:00
..
add.c Merge branch 'nd/attr-pathspec-fix' into maint 2018-11-21 22:57:45 +09:00
am.c Merge branch 'nd/the-index' 2019-01-04 13:33:33 -08:00
annotate.c
apply.c apply.c: make init_apply_state() take a struct repository 2018-08-13 14:14:44 -07:00
archive.c archive: initialize archivers earlier 2018-10-26 10:17:59 +09:00
bisect--helper.c bisect.c: remove the_repository reference 2018-11-12 14:50:05 +09:00
blame.c Merge branch 'nd/show-gitcomp-compilation-fix' into maint 2018-12-15 12:24:33 +09:00
branch.c Merge branch 'tq/branch-style-fix' into maint 2018-11-21 22:58:06 +09:00
bundle.c bundle.c: remove the_repository references 2018-11-12 14:50:06 +09:00
cat-file.c Merge branch 'tb/print-size-t-with-uintmax-format' 2018-11-19 16:24:41 +09:00
check-attr.c Make git_check_attr() a void function 2018-09-12 15:15:34 -07:00
check-ignore.c check-ignore: fix mix of directories and other file types 2018-02-12 13:09:35 -08:00
check-mailmap.c config: don't include config.h by default 2017-06-15 12:56:22 -07:00
check-ref-format.c Merge branch 'jc/check-ref-format-oor' into maint 2017-11-15 12:04:57 +09:00
checkout-index.c assert NOARG/NONEG behavior of parse-options callbacks 2018-11-06 12:56:29 +09:00
checkout.c Merge branch 'nd/checkout-dwim-fix' 2019-01-04 13:33:34 -08:00
clean.c assert NOARG/NONEG behavior of parse-options callbacks 2018-11-06 12:56:29 +09:00
clone.c Merge branch 'sg/clone-initial-fetch-configuration' 2019-01-04 13:33:34 -08:00
column.c column: fix off-by-one default width 2018-05-13 10:45:05 +09:00
commit-graph.c Merge branch 'ds/commit-graph-leakfix' 2018-10-19 13:34:07 +09:00
commit-tree.c commit: add repository argument to lookup_commit 2018-06-29 10:43:39 -07:00
commit.c Merge branch 'nd/the-index' 2019-01-04 13:33:33 -08:00
config.c worktree: add per-worktree config files 2018-10-22 13:17:04 +09:00
count-objects.c rename "alternate_object_database" to "object_directory" 2018-11-13 14:22:02 +09:00
credential.c credential: handle invalid arguments earlier 2017-05-30 14:45:03 +09:00
describe.c refresh_index: remove unnecessary calls to preload_index() 2018-11-06 12:49:59 +09:00
diff-files.c revision.c: remove implicit dependency on the_index 2018-09-21 09:51:19 -07:00
diff-index.c revision.c: remove implicit dependency on the_index 2018-09-21 09:51:19 -07:00
diff-tree.c revision.c: remove implicit dependency on the_index 2018-09-21 09:51:19 -07:00
diff.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
difftool.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
fast-export.c Merge branch 'en/fast-export-import' 2019-01-04 13:33:33 -08:00
fetch-pack.c builtin/fetch-pack: remove constants with parse_oid_hex 2018-10-15 12:53:15 +09:00
fetch.c Merge branch 'jk/unused-parameter-fixes' 2018-11-18 18:23:53 +09:00
fmt-merge-msg.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
for-each-ref.c provide --color option for all ref-filter users 2017-10-04 11:35:29 +09:00
fsck.c Merge branch 'nd/the-index' 2019-01-04 13:33:33 -08:00
gc.c Merge branch 'jn/gc-auto' 2018-10-16 16:16:02 +09:00
get-tar-commit-id.c distinguish error versus short read from read_in_full() 2017-09-27 15:45:24 +09:00
grep.c tree-walk: store object_id in a separate member 2019-01-15 09:57:41 -08:00
hash-object.c sha1-file.c: remove implicit dependency on the_index 2018-09-21 09:48:11 -07:00
help.c Merge branch 'rv/alias-help' 2018-10-26 14:22:13 +09:00
index-pack.c Merge branch 'tb/print-size-t-with-uintmax-format' 2018-11-19 16:24:41 +09:00
init-db.c assert NOARG/NONEG behavior of parse-options callbacks 2018-11-06 12:56:29 +09:00
interpret-trailers.c assert NOARG/NONEG behavior of parse-options callbacks 2018-11-06 12:56:29 +09:00
log.c range-diff: always pass at least minimal diff options 2018-12-04 10:36:14 +09:00
ls-files.c assert NOARG/NONEG behavior of parse-options callbacks 2018-11-06 12:56:29 +09:00
ls-remote.c Merge branch 'jk/proto-v2-ref-prefix-fix' 2018-11-13 22:37:17 +09:00
ls-tree.c Upcast size_t variables to uintmax_t when printing 2018-11-12 16:43:52 +09:00
mailinfo.c prefix_filename: return newly allocated string 2017-03-21 11:18:41 -07:00
mailsplit.c mailinfo & mailsplit: check for EOF while parsing 2017-05-08 12:18:19 +09:00
merge-base.c Merge branch 'pk/rebase-in-c-4-opts' 2018-11-02 11:04:55 +09:00
merge-file.c assert NOARG/NONEG behavior of parse-options callbacks 2018-11-06 12:56:29 +09:00
merge-index.c Convert GIT_SHA1_HEXSZ used for allocation to GIT_MAX_HEXSZ 2017-03-26 22:08:21 -07:00
merge-ours.c diff-lib.c: remove the_repository references 2018-11-12 14:50:06 +09:00
merge-recursive.c builtin/merge-recursive: make hash independent 2018-07-16 14:27:39 -07:00
merge-tree.c tree-walk: store object_id in a separate member 2019-01-15 09:57:41 -08:00
merge.c Merge branch 'nd/the-index' 2019-01-04 13:33:33 -08:00
mktag.c object-store: move object access functions to object-store.h 2018-05-16 11:42:03 +09:00
mktree.c builtin/mktree: remove hard-coded constant 2018-10-15 12:53:15 +09:00
multi-pack-index.c multi-pack-index: add 'verify' verb 2018-09-17 13:49:38 -07:00
mv.c Merge branch 'ma/lockfile-cleanup' 2018-05-30 14:04:05 +09:00
name-rev.c tag: add repository argument to deref_tag 2018-06-29 10:43:39 -07:00
notes.c Merge branch 'nd/the-index' 2019-01-04 13:33:33 -08:00
pack-objects.c tree-walk: store object_id in a separate member 2019-01-15 09:57:41 -08:00
pack-redundant.c treewide: use get_all_packs 2018-08-20 15:31:40 -07:00
pack-refs.c refs: add repository argument to get_main_ref_store 2018-04-12 11:38:56 +09:00
patch-id.c config: don't include config.h by default 2017-06-15 12:56:22 -07:00
prune-packed.c for_each_*_object: move declarations to object-store.h 2018-08-14 12:29:57 -07:00
prune.c Merge branch 'md/exclude-promisor-objects-fix' into maint 2018-11-21 22:57:52 +09:00
pull.c Merge branch 'nd/the-index' 2019-01-04 13:33:33 -08:00
push.c Merge branch 'nd/the-index' 2019-01-04 13:33:33 -08:00
range-diff.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
read-tree.c Merge branch 'nd/the-index' 2019-01-04 13:33:33 -08:00
rebase--interactive.c rebase-interactive.c: remove the_repository references 2018-11-12 14:50:06 +09:00
rebase.c Merge branch 'nd/the-index' 2019-01-04 13:33:33 -08:00
receive-pack.c Merge branch 'jk/check-everything-connected-is-long-gone' into maint 2018-11-21 22:58:00 +09:00
reflog.c tree-walk: store object_id in a separate member 2019-01-15 09:57:41 -08:00
remote-ext.c consistently use "fallthrough" comments in switches 2017-09-22 12:49:57 +09:00
remote-fd.c remote-{ext,fd}: print usage message on invalid arguments 2017-05-30 14:45:04 +09:00
remote.c Merge branch 'ms/remote-error-message-update' 2018-09-24 10:30:52 -07:00
repack.c Merge branch 'nd/i18n' 2019-01-04 13:33:31 -08:00
replace.c Merge branch 'ab/replace-graft-with-replace-advice' 2018-12-01 21:41:42 +09:00
rerere.c Merge branch 'nd/the-index' 2019-01-04 13:33:33 -08:00
reset.c Merge branch 'nd/the-index' 2019-01-04 13:33:33 -08:00
rev-list.c Merge branch 'md/exclude-promisor-objects-fix' into maint 2018-11-21 22:57:52 +09:00
rev-parse.c Merge branch 'ag/rev-parse-all-exclude-fix' 2018-11-13 22:37:23 +09:00
revert.c Merge branch 'nd/the-index' 2019-01-04 13:33:33 -08:00
rm.c convert "oidcmp() != 0" to "!oideq()" 2018-08-29 11:32:49 -07:00
send-pack.c Merge branch 'rs/opt-updates' 2018-08-27 14:33:43 -07:00
serve.c serve: introduce git-serve 2018-03-15 12:01:08 -07:00
shortlog.c Merge branch 'nd/show-gitcomp-compilation-fix' into maint 2018-12-15 12:24:33 +09:00
show-branch.c assert NOARG/NONEG behavior of parse-options callbacks 2018-11-06 12:56:29 +09:00
show-index.c make show-index a builtin 2018-05-29 00:28:22 +09:00
show-ref.c assert NOARG/NONEG behavior of parse-options callbacks 2018-11-06 12:56:29 +09:00
stripspace.c config: don't include config.h by default 2017-06-15 12:56:22 -07:00
submodule--helper.c Merge branch 'jk/loose-object-cache' 2019-01-04 13:33:32 -08:00
symbolic-ref.c refs: rename constant `REF_NODEREF` to `REF_NO_DEREF` 2017-11-06 10:31:08 +09:00
tag.c assert NOARG/NONEG behavior of parse-options callbacks 2018-11-06 12:56:29 +09:00
unpack-file.c object-store: move object access functions to object-store.h 2018-05-16 11:42:03 +09:00
unpack-objects.c convert "hashcmp() != 0" to "!hasheq()" 2018-08-29 11:32:49 -07:00
update-index.c Merge branch 'nd/show-gitcomp-compilation-fix' into maint 2018-12-15 12:24:33 +09:00
update-ref.c update-ref: allow --no-deref with --stdin 2018-09-12 15:17:17 -07:00
update-server-info.c parse-options: let OPT__FORCE take optional flags argument 2018-02-09 10:24:50 -08:00
upload-archive.c archive: initialize archivers earlier 2018-10-26 10:17:59 +09:00
upload-pack.c check_replace_refs: rename to read_replace_refs 2018-07-18 15:45:14 -07:00
var.c config: don't include config.h by default 2017-06-15 12:56:22 -07:00
verify-commit.c commit: add repository argument to lookup_commit 2018-06-29 10:43:39 -07:00
verify-pack.c config: don't include config.h by default 2017-06-15 12:56:22 -07:00
verify-tag.c ref-filter: use "struct object_id" consistently 2018-04-09 06:14:45 +09:00
worktree.c worktree: rename is_worktree_locked to worktree_lock_reason 2018-10-31 11:41:47 +09:00
write-tree.c Merge branch 'rs/parse-opt-lithelp' 2018-08-17 13:09:56 -07:00