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What's cooking (2014/10 #02)

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Junio C Hamano
2014-10-09 14:18:38 -07:00
parent 2bbf429bf3
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whats-cooking.txt
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@@ -1,10 +1,10 @@
To: git@vger.kernel.org
Bcc: lwn@lwn.net
Subject: What's cooking in git.git (Oct 2014, #01; Tue, 7)
X-master-at: 325602ce120e7bd7321b9ed409b49b48fd20888e
X-next-at: 4587c01894e202cf47b7eeaf1c9cc40e47b01777
Subject: What's cooking in git.git (Oct 2014, #01; Thu, 9)
X-master-at: 63a45136a329bab550425c3142db6071434d935e
X-next-at: 2852361b1a5901b41556bbe4a1bcd5e386b17e5d
What's cooking in git.git (Oct 2014, #01; Tue, 7)
What's cooking in git.git (Oct 2014, #02; Thu, 9)
--------------------------------------------------
Here are the topics that have been cooking. Commits prefixed with
@@ -16,16 +16,81 @@ of the repositories listed at
http://git-blame.blogspot.com/p/git-public-repositories.html
--------------------------------------------------
[Graduated to "master"]
* bw/use-write-script-in-tests (2014-09-29) 1 commit
(merged to 'next' on 2014-09-29 at be4056e)
+ t/lib-credential: use write_script
* jc/push-cert (2014-09-25) 24 commits
(merged to 'next' on 2014-09-25 at 3eb1d69)
+ receive-pack::hmac_sha1(): copy the entire SHA-1 hash out
(merged to 'next' on 2014-09-24 at a99f5d8)
+ signed push: allow stale nonce in stateless mode
+ signed push: teach smart-HTTP to pass "git push --signed" around
+ signed push: fortify against replay attacks
+ signed push: add "pushee" header to push certificate
+ signed push: remove duplicated protocol info
+ send-pack: send feature request on push-cert packet
+ receive-pack: GPG-validate push certificates
+ push: the beginning of "git push --signed"
+ pack-protocol doc: typofix for PKT-LINE
+ gpg-interface: move parse_signature() to where it should be
+ gpg-interface: move parse_gpg_output() to where it should be
+ send-pack: clarify that cmds_sent is a boolean
+ send-pack: refactor inspecting and resetting status and sending commands
+ send-pack: rename "new_refs" to "need_pack_data"
+ receive-pack: factor out capability string generation
+ send-pack: factor out capability string generation
+ send-pack: always send capabilities
+ send-pack: refactor decision to send update per ref
+ send-pack: move REF_STATUS_REJECT_NODELETE logic a bit higher
+ receive-pack: factor out queueing of command
+ receive-pack: do not reuse old_sha1[] for other things
+ receive-pack: parse feature request a bit earlier
+ receive-pack: do not overallocate command structure
(this branch is used by jc/push-cert-hmac-optim.)
Allow "git push" request to be signed, so that it can be verified and
audited, using the GPG signature of the person who pushed, that the
tips of branches at a public repository really point the commits
the pusher wanted to, without having to "trust" the server.
* nd/archive-pathspec (2014-09-22) 1 commit
(merged to 'next' on 2014-09-25 at 8806f93)
+ archive: support filtering paths with glob
"git archive" learned to filter what gets archived with pathspec.
* sp/stream-clean-filter (2014-09-22) 7 commits
(merged to 'next' on 2014-09-29 at 47fc36d)
+ sha1_file: don't convert off_t to size_t too early to avoid potential die()
+ convert: stream from fd to required clean filter to reduce used address space
+ copy_fd(): do not close the input file descriptor
+ mmap_limit: introduce GIT_MMAP_LIMIT to allow testing expected mmap size
+ memory_limit: use git_env_ulong() to parse GIT_ALLOC_LIMIT
+ config.c: add git_env_ulong() to parse environment variable
+ convert: drop arguments other than 'path' from would_convert_to_git()
When running a required clean filter, we do not have to mmap the
original before feeding the filter. Instead, stream the file
contents directly to the filter and process its output.
--------------------------------------------------
[New Topics]
* mh/lockfile-stdio (2014-10-01) 3 commits
- commit_packed_refs(): reimplement using fdopen_lock_file()
- dump_marks(): reimplement using fdopen_lock_file()
- fdopen_lock_file(): access a lockfile using stdio
(merged to 'next' on 2014-10-08 at e56cebc)
+ commit_packed_refs(): reimplement using fdopen_lock_file()
+ dump_marks(): reimplement using fdopen_lock_file()
+ fdopen_lock_file(): access a lockfile using stdio
(this branch uses mh/lockfile.)
Will merge to 'next'.
Will merge to 'master'.
* rs/daemon-fixes (2014-10-01) 3 commits
@@ -42,10 +107,11 @@ of the repositories listed at
* rs/sha1-array-test (2014-10-01) 2 commits
- sha1-lookup: handle duplicates in sha1_pos()
- sha1-array: add test-sha1-array and basic tests
(merged to 'next' on 2014-10-08 at 5960711)
+ sha1-lookup: handle duplicates in sha1_pos()
+ sha1-array: add test-sha1-array and basic tests
Will merge to 'next'.
Will merge to 'master'.
* da/completion-show-signature (2014-10-07) 1 commit
@@ -87,22 +153,44 @@ of the repositories listed at
* rs/mailsplit (2014-10-07) 1 commit
- mailsplit: remove unnecessary unlink(2) call
(merged to 'next' on 2014-10-08 at 58b053e)
+ mailsplit: remove unnecessary unlink(2) call
Will merge to 'next'.
Will merge to 'master'.
* rs/more-uses-of-skip-prefix (2014-10-07) 1 commit
- use skip_prefix() to avoid more magic numbers
(merged to 'next' on 2014-10-08 at cd153c0)
+ use skip_prefix() to avoid more magic numbers
Will merge to 'next'.
Will merge to 'master'.
* rs/plug-leak-in-bundle (2014-10-07) 1 commit
- bundle: plug minor memory leak in is_tag_in_date_range()
(merged to 'next' on 2014-10-08 at 5539cd7)
+ bundle: plug minor memory leak in is_tag_in_date_range()
Will merge to 'master'.
* bc/asciidoc-pretty-formats-fix (2014-10-08) 1 commit
- Documentation: fix misrender of pretty-formats in Asciidoctor
Will merge to 'next'.
* da/mergetool-temporary-filename (2014-10-09) 1 commit
- mergetool: use more conservative temporary filenames
* jc/completion-no-chdir (2014-10-09) 1 commit
- completion: use "git -C $there" instead of (cd $there && git ...)
Seems to break t9902; we may want to use $gmane/258099 or something
like that in the meantime, but on the other hand the topic itself
is not that urgent.
--------------------------------------------------
[Stalled]
@@ -184,12 +272,6 @@ of the repositories listed at
Will be rerolled.
* rr/mergetool-temporary-filename-tweak (2014-08-21) 1 commit
- Allow the user to change the temporary file name for mergetool
Needs rerolling (new paragraph in doc seems to be in a wrong place)
* jk/tag-contains (2014-06-30) 8 commits
. perf: add tests for tag --contains
. tag: use commit_contains
@@ -329,13 +411,6 @@ of the repositories listed at
Will merge to 'master'.
* bw/use-write-script-in-tests (2014-09-29) 1 commit
(merged to 'next' on 2014-09-29 at be4056e)
+ t/lib-credential: use write_script
Will merge to 'master'.
* bw/trace-no-inline-getnanotime (2014-09-29) 1 commit
- trace.c: do not mark getnanotime() as "inline"
@@ -353,7 +428,6 @@ of the repositories listed at
* jc/push-cert-hmac-optim (2014-09-25) 2 commits
- receive-pack: truncate hmac early and convert only necessary bytes
- sha1_to_hex: split out "hex-format n bytes" helper and use it
(this branch uses jc/push-cert.)
This is "we could do this if we wanted to", not "we measured and it
improves performance critical codepath".
@@ -374,15 +448,6 @@ of the repositories listed at
Waiting for an Ack.
* nd/archive-pathspec (2014-09-22) 1 commit
(merged to 'next' on 2014-09-25 at 8806f93)
+ archive: support filtering paths with glob
"git archive" learned to filter what gets archived with pathspec.
Will merge to 'master'.
* so/rebase-doc-fork-point (2014-09-29) 1 commit
(merged to 'next' on 2014-10-07 at 03d8ed6)
+ Documentation/git-rebase.txt: document when --fork-point is auto-enabled
@@ -391,9 +456,10 @@ of the repositories listed at
* sk/tag-contains-wo-recursion (2014-09-23) 1 commit
- t7004: give the test a bit more stack space
(merged to 'next' on 2014-10-08 at e425f54)
+ t7004: give the test a bit more stack space
Waiting for an Ack ($gmane/257448).
Will merge to 'master'.
* da/include-compat-util-first-in-c (2014-09-15) 1 commit
@@ -406,49 +472,50 @@ of the repositories listed at
* mh/lockfile (2014-10-01) 38 commits
- lockfile.h: extract new header file for the functions in lockfile.c
- hold_locked_index(): move from lockfile.c to read-cache.c
- hold_lock_file_for_append(): restore errno before returning
- get_locked_file_path(): new function
- lockfile.c: rename static functions
- lockfile: rename LOCK_NODEREF to LOCK_NO_DEREF
- commit_lock_file_to(): refactor a helper out of commit_lock_file()
- trim_last_path_component(): replace last_path_elm()
- resolve_symlink(): take a strbuf parameter
- resolve_symlink(): use a strbuf for internal scratch space
- lockfile: change lock_file::filename into a strbuf
- commit_lock_file(): use a strbuf to manage temporary space
- try_merge_strategy(): use a statically-allocated lock_file object
- try_merge_strategy(): remove redundant lock_file allocation
- struct lock_file: declare some fields volatile
- lockfile: avoid transitory invalid states
- git_config_set_multivar_in_file(): avoid call to rollback_lock_file()
- dump_marks(): remove a redundant call to rollback_lock_file()
- api-lockfile: document edge cases
- commit_lock_file(): rollback lock file on failure to rename
- close_lock_file(): if close fails, roll back
- commit_lock_file(): die() if called for unlocked lockfile object
- commit_lock_file(): inline temporary variable
- remove_lock_file(): call rollback_lock_file()
- lock_file(): exit early if lockfile cannot be opened
- prepare_index(): declare return value to be (const char *)
- delete_ref_loose(): don't muck around in the lock_file's filename
- cache.h: define constants LOCK_SUFFIX and LOCK_SUFFIX_LEN
- lockfile.c: document the various states of lock_file objects
- lock_file(): always initialize and register lock_file object
- hold_lock_file_for_append(): release lock on errors
- lockfile: unlock file if lockfile permissions cannot be adjusted
- rollback_lock_file(): set fd to -1
- rollback_lock_file(): exit early if lock is not active
- rollback_lock_file(): do not clear filename redundantly
- close_lock_file(): exit (successfully) if file is already closed
- api-lockfile: revise and expand the documentation
- unable_to_lock_die(): rename function from unable_to_lock_index_die()
(merged to 'next' on 2014-10-08 at 39cb6da)
+ lockfile.h: extract new header file for the functions in lockfile.c
+ hold_locked_index(): move from lockfile.c to read-cache.c
+ hold_lock_file_for_append(): restore errno before returning
+ get_locked_file_path(): new function
+ lockfile.c: rename static functions
+ lockfile: rename LOCK_NODEREF to LOCK_NO_DEREF
+ commit_lock_file_to(): refactor a helper out of commit_lock_file()
+ trim_last_path_component(): replace last_path_elm()
+ resolve_symlink(): take a strbuf parameter
+ resolve_symlink(): use a strbuf for internal scratch space
+ lockfile: change lock_file::filename into a strbuf
+ commit_lock_file(): use a strbuf to manage temporary space
+ try_merge_strategy(): use a statically-allocated lock_file object
+ try_merge_strategy(): remove redundant lock_file allocation
+ struct lock_file: declare some fields volatile
+ lockfile: avoid transitory invalid states
+ git_config_set_multivar_in_file(): avoid call to rollback_lock_file()
+ dump_marks(): remove a redundant call to rollback_lock_file()
+ api-lockfile: document edge cases
+ commit_lock_file(): rollback lock file on failure to rename
+ close_lock_file(): if close fails, roll back
+ commit_lock_file(): die() if called for unlocked lockfile object
+ commit_lock_file(): inline temporary variable
+ remove_lock_file(): call rollback_lock_file()
+ lock_file(): exit early if lockfile cannot be opened
+ prepare_index(): declare return value to be (const char *)
+ delete_ref_loose(): don't muck around in the lock_file's filename
+ cache.h: define constants LOCK_SUFFIX and LOCK_SUFFIX_LEN
+ lockfile.c: document the various states of lock_file objects
+ lock_file(): always initialize and register lock_file object
+ hold_lock_file_for_append(): release lock on errors
+ lockfile: unlock file if lockfile permissions cannot be adjusted
+ rollback_lock_file(): set fd to -1
+ rollback_lock_file(): exit early if lock is not active
+ rollback_lock_file(): do not clear filename redundantly
+ close_lock_file(): exit (successfully) if file is already closed
+ api-lockfile: revise and expand the documentation
+ unable_to_lock_die(): rename function from unable_to_lock_index_die()
(this branch is used by mh/lockfile-stdio.)
The lockfile API and its users have been cleaned up.
Will merge to 'next'.
Will merge to 'master'.
* nd/multiple-work-trees (2014-09-27) 32 commits
@@ -513,60 +580,6 @@ of the repositories listed at
that is very much welcomed.
* sp/stream-clean-filter (2014-09-22) 7 commits
(merged to 'next' on 2014-09-29 at 47fc36d)
+ sha1_file: don't convert off_t to size_t too early to avoid potential die()
+ convert: stream from fd to required clean filter to reduce used address space
+ copy_fd(): do not close the input file descriptor
+ mmap_limit: introduce GIT_MMAP_LIMIT to allow testing expected mmap size
+ memory_limit: use git_env_ulong() to parse GIT_ALLOC_LIMIT
+ config.c: add git_env_ulong() to parse environment variable
+ convert: drop arguments other than 'path' from would_convert_to_git()
When running a required clean filter, we do not have to mmap the
original before feeding the filter. Instead, stream the file
contents directly to the filter and process its output.
Will merge to 'master'.
* jc/push-cert (2014-09-25) 24 commits
(merged to 'next' on 2014-09-25 at 3eb1d69)
+ receive-pack::hmac_sha1(): copy the entire SHA-1 hash out
(merged to 'next' on 2014-09-24 at a99f5d8)
+ signed push: allow stale nonce in stateless mode
+ signed push: teach smart-HTTP to pass "git push --signed" around
+ signed push: fortify against replay attacks
+ signed push: add "pushee" header to push certificate
+ signed push: remove duplicated protocol info
+ send-pack: send feature request on push-cert packet
+ receive-pack: GPG-validate push certificates
+ push: the beginning of "git push --signed"
+ pack-protocol doc: typofix for PKT-LINE
+ gpg-interface: move parse_signature() to where it should be
+ gpg-interface: move parse_gpg_output() to where it should be
+ send-pack: clarify that cmds_sent is a boolean
+ send-pack: refactor inspecting and resetting status and sending commands
+ send-pack: rename "new_refs" to "need_pack_data"
+ receive-pack: factor out capability string generation
+ send-pack: factor out capability string generation
+ send-pack: always send capabilities
+ send-pack: refactor decision to send update per ref
+ send-pack: move REF_STATUS_REJECT_NODELETE logic a bit higher
+ receive-pack: factor out queueing of command
+ receive-pack: do not reuse old_sha1[] for other things
+ receive-pack: parse feature request a bit earlier
+ receive-pack: do not overallocate command structure
(this branch is used by jc/push-cert-hmac-optim.)
Allow "git push" request to be signed, so that it can be verified and
audited, using the GPG signature of the person who pushed, that the
tips of branches at a public repository really point the commits
the pusher wanted to, without having to "trust" the server.
Will merge to 'master'.
* mt/patch-id-stable (2014-06-10) 1 commit
- patch-id: change default to stable
@@ -578,3 +591,13 @@ of the repositories listed at
Nobody seems to be jumping up & down requesting this last step,
which makes the result somewhat backward incompatible.
Will perhaps drop.
--------------------------------------------------
[Discarded]
* rr/mergetool-temporary-filename-tweak (2014-08-21) 1 commit
. Allow the user to change the temporary file name for mergetool
Needed rerolling (new paragraph in doc seems to be in a wrong place)
for quite some time but without any activity.