The early part of this test is rather old, and does not
follow our usual style guidelines. In particular:
- the tests liberally chdir, and expect out-of-test "cd"
commands to return them to a sane state
- test commands aren't indented at all
- there are a lot of minor formatting nits, like the
opening quote of the test block on the wrong line,
spaces after ">", etc
This patch fixes the style issues, and uses a few helper
functions, along with subshells and "git -C", to avoid
changing the cwd of the main script.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The git_path function has "git_pathdup" and
"strbuf_git_path" variants, but git_submodule_path only
comes in the dangerous, static-buffer variant. That makes
refactoring callers to use the safer functions hard (since
they don't exist).
Since we're already using a strbuf behind the scenes, it's
easy to expose all three of these interfaces with thin
wrappers.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The comment above these functions actually describes
sha1_file_name, and comes from the very first revision of
git. Commit 723c31f (Add "git_path()" and "head_ref()"
helper functions., 2005-07-05) added git_path, pushing the
comment away from the function it describes; later commits
added more functions in this block.
Let's fix the comment to describe these related functions in
more detail. Let's also make sure to point out their safer
alternatives (and move those alternatives below, which makes
more sense when reading the file).
Note that we do not need to move the existing comment to
sha1_file_name. Commit d40d535 (sha1_file.c: document a
bunch of functions defined in the file, 2014-02-21) already
added a much more descriptive comment to it.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* es/doc-clean-outdated-tools:
Documentation/git-tools: retire manually-maintained list
Documentation/git-tools: drop references to defunct tools
Documentation/git-tools: fix item text formatting
Documentation/git-tools: improve discoverability of Git wiki
Documentation/git: drop outdated Cogito reference
Allow an asterisk as a substring (as opposed to the entirety) of
a path component for both side of a refspec, e.g.
"refs/heads/o*:refs/remotes/heads/i*".
* jk/refspec-parse-wildcard:
refs: loosen restriction on wildcard "*" refspecs
refs: cleanup comments regarding check_refname_component()
"git subtree" (in contrib/) depended on "git log" output to be
stable, which was a no-no. Apply a workaround to force a
particular date format.
* da/subtree-date-confusion:
contrib/subtree: ignore log.date configuration
An attempt to delete a ref by pushing into a repositorywhose HEAD
symbolic reference points at an unborn branch that cannot be
created due to ref D/F conflict (e.g. refs/heads/a/b exists, HEAD
points at refs/heads/a) failed.
* jx/do-not-crash-receive-pack-wo-head:
receive-pack: crash when checking with non-exist HEAD
The low-level "git send-pack" did not honor 'user.signingkey'
configuration variable when sending a signed-push.
* db/send-pack-user-signingkey:
builtin/send-pack.c: respect user.signingkey
In preparation for allowing different "backends" to store the refs
in a way different from the traditional "one ref per file in $GIT_DIR
or in a $GIT_DIR/packed-refs file" filesystem storage, reduce
direct filesystem access to ref-like things like CHERRY_PICK_HEAD
from scripts and programs.
* dt/refs-backend-preamble:
git-stash: use update-ref --create-reflog instead of creating files
update-ref and tag: add --create-reflog arg
refs: add REF_FORCE_CREATE_REFLOG flag
git-reflog: add exists command
refs: new public ref function: safe_create_reflog
refs: break out check for reflog autocreation
refs.c: add err arguments to reflog functions
"sparse checkout" misbehaved for a path that is excluded from the
checkout when switching between branches that differ at the path.
* as/sparse-checkout-removal:
unpack-trees: don't update files with CE_WT_REMOVE set
Teach "git log" and friends a new "--date=format:..." option to
format timestamps using system's strftime(3).
* jk/date-mode-format:
strbuf: make strbuf_addftime more robust
introduce "format" date-mode
convert "enum date_mode" into a struct
show-branch: use DATE_RELATIVE instead of magic number
* pt/am-tests:
t3901: test git-am encoding conversion
t3418: non-interactive rebase --continue with rerere enabled
t4150: tests for am --[no-]scissors
t4150: am with post-applypatch hook
t4150: am with pre-applypatch hook
t4150: am with applypatch-msg hook
t4150: am --resolved fails if index has unmerged entries
t4150: am --resolved fails if index has no changes
t4150: am refuses patches when paused
t4151: am --abort will keep dirty index intact
t4150: am fails if index is dirty
t4150: am.messageid really adds the message id
Optimize computation of untracked status indicator by bash prompt
script (in contrib/).
* sg/bash-prompt-untracked-optim:
bash prompt: faster untracked status indicator with untracked directories
bash prompt: test untracked files status indicator with untracked dirs
An experimental "untracked cache" feature used uname(2) in a
slightly unportable way.
* cb/uname-in-untracked:
untracked: fix detection of uname(2) failure
A "rebase" replays changes of the local branch on top of something
else, as such they are placed in stage #3 and referred to as
"theirs", while the changes in the new base, typically a foreign
work, are placed in stage #2 and referred to as "ours". Clarify
the "checkout --ours/--theirs".
* se/doc-checkout-ours-theirs:
checkout: document subtlety around --ours/--theirs
The "rev-parse --parseopt" mode parsed the option specification
and the argument hint in a strange way to allow '=' and other
special characters in the option name while forbidding them from
the argument hint. This made it impossible to define an option
like "--pair <key>=<value>" with "pair=key=value" specification,
which instead would have defined a "--pair=key <value>" option.
* ib/scripted-parse-opt-better-hint-string:
rev-parse --parseopt: allow [*=?!] in argument hints
Often a fast-import stream builds a new commit on top of the
previous commit it built, and it often unconditionally emits a
"from" command to specify the first parent, which can be omitted in
such a case. This caused fast-import to forget the tree of the
previous commit and then re-read it from scratch, which was
inefficient. Optimize for this common case.
* mh/fast-import-optimize-current-from:
fast-import: do less work when given "from" matches current branch head
"git fast-import" learned to respond to the get-mark command via
its cat-blob-fd interface.
* mh/fast-import-get-mark:
fast-import: add a get-mark command
Add "drop commit-object-name subject" command as another way to
skip replaying of a commit in "rebase -i", and then punish those
who do not use it (and instead just remove the lines) by throwing
a warning.
* gr/rebase-i-drop-warn:
git rebase -i: add static check for commands and SHA-1
git rebase -i: warn about removed commits
git-rebase -i: add command "drop" to remove a commit
Memory use reduction when commit-slab facility is used to annotate
sparsely (which is not recommended in the first place).
* jc/commit-slab:
commit-slab: introduce slabname##_peek() function
Add a new configuration variable to enable "--follow" automatically
when "git log" is run with one pathspec argument.
* dt/log-follow-config:
log: add "log.follow" configuration variable
Teach "git status" to show a more detailed information regarding
the "rebase -i" session in progress.
* gp/status-rebase-i-info:
status: add new tests for status during rebase -i
status: give more information during rebase -i
status: differentiate interactive from non-interactive rebases
status: factor two rebase-related messages together
"cat-file" learned "--batch-all-objects" option to enumerate all
available objects in the repository more quickly than "rev-list
--all --objects" (the output includes unreachable objects, though).
* jk/cat-file-batch-all:
cat-file: sort and de-dup output of --batch-all-objects
cat-file: add --batch-all-objects option
cat-file: split batch_one_object into two stages
cat-file: stop returning value from batch_one_object
cat-file: add --buffer option
cat-file: move batch_options definition to top of file
cat-file: minor style fix in options list
Allow ignoring fsck errors on specific set of known-to-be-bad
objects, and also tweaking warning level of various kinds of non
critical breakages reported.
* js/fsck-opt:
fsck: support ignoring objects in `git fsck` via fsck.skiplist
fsck: git receive-pack: support excluding objects from fsck'ing
fsck: introduce `git fsck --connectivity-only`
fsck: support demoting errors to warnings
fsck: document the new receive.fsck.<msg-id> options
fsck: allow upgrading fsck warnings to errors
fsck: optionally ignore specific fsck issues completely
fsck: disallow demoting grave fsck errors to warnings
fsck: add a simple test for receive.fsck.<msg-id>
fsck: make fsck_tag() warn-friendly
fsck: handle multiple authors in commits specially
fsck: make fsck_commit() warn-friendly
fsck: make fsck_ident() warn-friendly
fsck: report the ID of the error/warning
fsck (receive-pack): allow demoting errors to warnings
fsck: offer a function to demote fsck errors to warnings
fsck: provide a function to parse fsck message IDs
fsck: introduce identifiers for fsck messages
fsck: introduce fsck options
Clean up refs API and make "git clone" less intimate with the
implementation detail.
* mh/init-delete-refs-api:
delete_ref(): use the usual convention for old_sha1
cmd_update_ref(): make logic more straightforward
update_ref(): don't read old reference value before delete
check_branch_commit(): make first parameter const
refs.h: add some parameter names to function declarations
refs: move the remaining ref module declarations to refs.h
initial_ref_transaction_commit(): check for ref D/F conflicts
initial_ref_transaction_commit(): check for duplicate refs
refs: remove some functions from the module's public interface
initial_ref_transaction_commit(): function for initial ref creation
repack_without_refs(): make function private
prune_refs(): use delete_refs()
prune_remote(): use delete_refs()
delete_refs(): bail early if the packed-refs file cannot be rewritten
delete_refs(): make error message more generic
delete_refs(): new function for the refs API
delete_ref(): handle special case more explicitly
remove_branches(): remove temporary
delete_ref(): move declaration to refs.h
Reimplement 'git pull' in C.
* pt/pull-builtin:
pull: remove redirection to git-pull.sh
pull --rebase: error on no merge candidate cases
pull --rebase: exit early when the working directory is dirty
pull: configure --rebase via branch.<name>.rebase or pull.rebase
pull: teach git pull about --rebase
pull: set reflog message
pull: implement pulling into an unborn branch
pull: fast-forward working tree if head is updated
pull: check if in unresolved merge state
pull: support pull.ff config
pull: error on no merge candidates
pull: pass git-fetch's options to git-fetch
pull: pass git-merge's options to git-merge
pull: pass verbosity, --progress flags to fetch and merge
pull: implement fetch + merge
pull: implement skeletal builtin pull
argv-array: implement argv_array_pushv()
parse-options-cb: implement parse_opt_passthru_argv()
parse-options-cb: implement parse_opt_passthru()
Enhance packet tracing machinery to allow capturing an incoming
pack data to a file for debugging.
* jk/pkt-log-pack:
pkt-line: support tracing verbatim pack contents
pkt-line: tighten sideband PACK check when tracing
pkt-line: simplify starts_with checks in packet tracing
"git rebase -i"'s list of todo is made configurable.
* mr/rebase-i-customize-insn-sheet:
git-rebase--interactive.sh: add config option for custom instruction format
"git send-email" now performs alias-expansion on names that are
given via --cccmd, etc.
This round comes with a lot more enhanced e-mail address parser,
which makes it a bit scary, but as long as it works as designed, it
makes it wonderful ;-).
* rl/send-email-aliases:
send-email: suppress meaningless whitespaces in from field
send-email: allow multiple emails using --cc, --to and --bcc
send-email: consider quote as delimiter instead of character
send-email: reduce dependencies impact on parse_address_line
send-email: minor code refactoring
send-email: allow use of aliases in the From field of --compose mode
send-email: refactor address list process
t9001-send-email: refactor header variable fields replacement
send-email: allow aliases in patch header and command script outputs
t9001-send-email: move script creation in a setup test
Running an aliased command from a subdirectory when the .git thing
in the working tree is a gitfile pointing elsewhere did not work.
* nd/export-worktree:
setup: set env $GIT_WORK_TREE when work tree is set, like $GIT_DIR
Replace "is this subdirectory a separate repository that should not
be touched?" check "git clean" does by checking if it has .git/HEAD
using the submodule-related code with a more optimized check.
* ee/clean-remove-dirs:
read_gitfile_gently: fix use-after-free
clean: improve performance when removing lots of directories
p7300: add performance tests for clean
t7300: add tests to document behavior of clean and nested git
setup: sanity check file size in read_gitfile_gently
setup: add gentle version of read_gitfile
Move machinery to parse human-readable scaled numbers like 1k, 4M,
and 2G as an option parameter's value from pack-objects to
parse-options API, to make it available to other codepaths.
* cb/parse-magnitude:
parse-options: move unsigned long option parsing out of pack-objects.c
test-parse-options: update to handle negative ints
"git verify-tag" and "git verify-commit" have been taught to share
more code, and then learned to optionally show the verification
message from the underlying GPG implementation.
* bc/gpg-verify-raw:
verify-tag: add option to print raw gpg status information
verify-commit: add option to print raw gpg status information
gpg: centralize printing signature buffers
gpg: centralize signature check
verify-commit: add test for exit status on untrusted signature
verify-tag: share code with verify-commit
verify-tag: add tests
Various enhancements around "git am" reading patches generated by
foreign SCM.
* pt/am-foreign:
am: teach mercurial patch parser how to read from stdin
am: use gmtime() to parse mercurial patch date
t4150: test applying StGit series
am: teach StGit patch parser how to read from stdin
t4150: test applying StGit patch
GSoC project to rebuild ref listing by branch and tag based on the
for-each-ref machinery. This is its first part.
* kn/for-each-ref:
ref-filter: make 'ref_array_item' use a FLEX_ARRAY for refname
for-each-ref: introduce filter_refs()
ref-filter: move code from 'for-each-ref'
ref-filter: add 'ref-filter.h'
for-each-ref: rename variables called sort to sorting
for-each-ref: rename some functions and make them public
for-each-ref: introduce 'ref_array_clear()'
for-each-ref: introduce new structures for better organisation
for-each-ref: rename 'refinfo' to 'ref_array_item'
for-each-ref: clean up code
for-each-ref: extract helper functions out of grab_single_ref()
Add an environment variable to tell Git to look into refs hierarchy
other than refs/replace/ for the object replacement data.
* mh/replace-refs:
Allow to control where the replace refs are looked for
Abandoning an already applied change in "git rebase -i" with
"--continue" left CHERRY_PICK_HEAD and confused later steps.
* js/rebase-i-clean-up-upon-continue-to-skip:
rebase -i: do not leave a CHERRY_PICK_HEAD file behind
t3404: demonstrate CHERRY_PICK_HEAD bug
Various fixes around "git am" that applies a patch to a history
that is not there yet.
* pt/am-abort-fix:
am --abort: keep unrelated commits on unborn branch
am --abort: support aborting to unborn branch
am --abort: revert changes introduced by failed 3way merge
am --skip: support skipping while on unborn branch
am -3: support 3way merge on unborn branch
am --skip: revert changes introduced by failed 3way merge
"git for-each-ref" reported "missing object" for 0{40} when it
encounters a broken ref. The lack of object whose name is 0{40} is
not the problem; the ref being broken is.
* mh/reporting-broken-refs-from-for-each-ref:
read_loose_refs(): treat NULL_SHA1 loose references as broken
read_loose_refs(): simplify function logic
for-each-ref: report broken references correctly
t6301: new tests of for-each-ref error handling
"git commit --cleanup=scissors" was not careful enough to protect
against getting fooled by a line that looked like scissors.
* sg/commit-cleanup-scissors:
commit: cope with scissors lines in commit message
This would remove the need of using a pointer to store refname.
Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr>
Signed-off-by: Karthik Nayak <karthik.188@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King