Retire "verbose" helper function from the test framework.
* jk/test-verbose-no-more:
t: drop "verbose" helper function
t7001: use "ls-files --format" instead of "cut"
t7001: avoid git on upstream of pipe
The "--stdin" option of "git name-rev" has been replaced with
the "--annotate-stdin" option more than a year ago. We stop
advertising it in the "git name-rev -h" output.
* jc/name-rev-deprecate-stdin-further:
name-rev: make --stdin hidden
"git diff --dirstat" leaked memory, which has been plugged.
* jc/dirstat-plug-leaks:
diff: plug leaks in dirstat
diff: refactor common tail part of dirstat computation
"git fsck" learned to detect bit-flip breakages in the reachability
bitmap files.
* ds/fsck-bitmap:
fsck: use local repository
fsck: verify checksums of all .bitmap files
An earlier change broke "doc-diff", which has been corrected.
* fc/doc-use-datestamp-in-commit:
doc-diff: drop SOURCE_DATE_EPOCH override
doc: doc-diff: specify date
Test updates.
* ar/config-count-tests-updates:
t1300: add tests for missing keys
t1300: check stderr for "ignores pairs" tests
t1300: drop duplicate test
The tracing mechanism learned to notice and report when
auto-discovered bare repositories are being used, as allowing so
without explicitly stating the user intends to do so (with setting
GIT_DIR for example) can be used with social engineering as an
attack vector.
* gc/trace-bare-repo-setup:
setup: trace bare repository setups
The documentation was misleading about the interaction between
GIT_DEFAULT_HASH and "git clone", which has been clarified to
stress that the variable is to be ignored by the command.
* jc/doc-clarify-git-default-hash-variable:
doc: GIT_DEFAULT_HASH is and will be ignored during "clone"
Error messages given when working on an unborn branch that is
checked out in another worktree have been improved.
* rj/branch-unborn-in-other-worktrees:
branch: avoid unnecessary worktrees traversals
branch: rename orphan branches in any worktree
branch: description for orphan branch errors
branch: use get_worktrees() in copy_or_rename_branch()
branch: test for failures while renaming branches
The shebang was missing the leading `/` character, resulting in:
$ ./t5583-push-branches.sh
bash: ./t5583-push-branches.sh: cannot execute: required file not found
Add the missing character so the test can run.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Teach the recently invented "password expiry time" trait to the
wincred credential helper.
* mh/credential-password-expiry-wincred:
credential/wincred: store password_expiry_utc
The 'git merge-tree' command handles creating root trees for merges
without using the worktree. This is a critical operation in many Git
hosts, as they typically store bare repositories.
This builtin does not load the default Git config, which can have
several important ramifications.
In particular, one config that is loaded by default is
core.useReplaceRefs. This is typically disabled in Git hosts due to
the ability to spoof commits in strange ways.
Since this config is not loaded specifically during merge-tree, users
were previously able to use refs/replace/ references to make pull
requests that looked valid but introduced malicious content. The
resulting merge commit would have the correct commit history, but the
malicious content would exist in the root tree of the merge.
The fix is simple: load the default Git config in cmd_merge_tree().
This may also fix other behaviors that are effected by reading default
config. The only possible downside is a little extra computation time
spent reading config. The config parsing is placed after basic argument
parsing so it does not slow down usage errors.
Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Derrick Stolee <derrickstolee@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The titles of manual pages used to be chomped at an unreasonably
short limit, which has been removed.
* fc/doc-man-lift-title-length-limit:
doc: manpage: remove maximum title length
Our custom callout formatter is no longer used in the documentation
formatting toolchain, as the upstream default ones give better
output these days.
* fc/doc-drop-custom-callout-format:
doc: remove custom callouts format
Doc update to clarify how text and eol attributes interact to
specify the end-of-line conversion.
* ah/doc-attributes-text:
docs: rewrite the documentation of the text and eol attributes
"git send-email" learned to give the e-mail headers to the validate
hook by passing an extra argument from the command line.
* ms/send-email-feed-header-to-validate-hook:
send-email: expose header information to git-send-email's sendemail-validate hook
send-email: refactor header generation functions
The implementation of the default "negotiator", used to find common
ancestor over the network for object tranfer, used to be recursive;
it was updated to be iterative to conserve stackspace usage.
* hx/negotiator-non-recursive:
negotiator/skipping: fix some problems in mark_common()
negotiator/default: avoid stack overflow
The implementation of credential helpers used fgets() over fixed
size buffers to read protocol messages, causing the remainder of
the folded long line to trigger unexpected behaviour, which has
been corrected.
* tb/credential-long-lines:
contrib/credential: embiggen fixed-size buffer in wincred
contrib/credential: avoid fixed-size buffer in libsecret
contrib/credential: .gitignore libsecret build artifacts
contrib/credential: remove 'gnome-keyring' credential helper
contrib/credential: avoid fixed-size buffer in osxkeychain
t/lib-credential.sh: ensure credential helpers handle long headers
credential.c: store "wwwauth[]" values in `credential_read()`
Doc update to drop use of deprecated app-specific password against
gmail.
* jw/send-email-update-gmail-insn:
send-email docs: Remove mention of discontinued gmail feature
More header clean-up.
* en/header-split-cache-h-part-2: (22 commits)
reftable: ensure git-compat-util.h is the first (indirect) include
diff.h: reduce unnecessary includes
object-store.h: reduce unnecessary includes
commit.h: reduce unnecessary includes
fsmonitor: reduce includes of cache.h
cache.h: remove unnecessary headers
treewide: remove cache.h inclusion due to previous changes
cache,tree: move basic name compare functions from read-cache to tree
cache,tree: move cmp_cache_name_compare from tree.[ch] to read-cache.c
hash-ll.h: split out of hash.h to remove dependency on repository.h
tree-diff.c: move S_DIFFTREE_IFXMIN_NEQ define from cache.h
dir.h: move DTYPE defines from cache.h
versioncmp.h: move declarations for versioncmp.c functions from cache.h
ws.h: move declarations for ws.c functions from cache.h
match-trees.h: move declarations for match-trees.c functions from cache.h
pkt-line.h: move declarations for pkt-line.c functions from cache.h
base85.h: move declarations for base85.c functions from cache.h
copy.h: move declarations for copy.c functions from cache.h
server-info.h: move declarations for server-info.c functions from cache.h
packfile.h: move pack_window and pack_entry from cache.h
...
The detect-compilers script to help auto-tweaking the build system
had trouble working with compilers whose version number has extra
suffixes. The script has been taught that certain suffixes (like
"-win32" in "gcc 10-win32") can be safely stripped as they share
the same features and bugs with the version without the suffix.
* mh/fix-detect-compilers-with-nondigit-versions:
Handle some compiler versions containing a dash
The commit object parser has been taught to be a bit more lenient
to parse timestamps on the author/committer line with a malformed
author/committer ident.
* jk/parse-commit-with-malformed-ident:
parse_commit(): describe more date-parsing failure modes
parse_commit(): handle broken whitespace-only timestamp
parse_commit(): parse timestamp from end of line
t4212: avoid putting git on left-hand side of pipe
We have a small helper function called "verbose", with the idea that you
can write:
verbose foo
to get a message to stderr when the "foo" command fails, even if it does
not produce any output itself. This goes back to 8ad1652418 (t5304: use
helper to report failure of "test foo = bar", 2014-10-10). It does work,
but overall it has not been a big success for two reasons:
1. Test writers have to remember to put it there (and the resulting
test code is longer as a result).
2. It doesn't handle the opposite case (we expect "foo" to fail, but
it succeeds), leading to inconsistencies in tests (which you can
see in many hunks of this patch, e.g. ones involving "has_cr").
Most importantly, we added a136f6d8ff (test-lib.sh: support -x option
for shell-tracing, 2014-10-10) at the same time, and it does roughly the
same thing. The output is not quite as succinct as "verbose", and you
have to watch out for stray shell-traces ending up in stderr. But it
solves both of the problems above, and has clearly become the preferred
tool.
Let's consider the "verbose" function a failed experiment and remove the
last few callers (which are all many years old, and have been dwindling
as we remove them from scripts we touch for other reasons). It will be
one less thing for new test writers to see and wonder if they should be
using themselves.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since ls-files recently learned a "--format" option, we can use that
rather than asking for all of "--stage" and then pulling out the bits we
want with "cut". That's simpler and avoids two extra processes (one for
cut, and one for the subshell to hold the intermediate result).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We generally avoid git on the left-hand side of a pipe, because it loses
the exit code of the command (and thus we'd miss things like segfaults
or unexpected failures). In the cases in t7001, we wouldn't expect
failures (they are just inspecting the repository state, and are not the
main point of the test), but it doesn't hurt to be careful.
In all but one case here we're piping "ls-files --stage" to cut off the
pathname (since we compare entries before and after moving). Let's pull
that into a helper function to avoid repeating the slightly awkward
replacement.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We just started piping the file paths via `stdin` instead of passing
them via the command-line, to avoid running into command-line
limitations.
However, since we now pipe the file paths, we need to take care of
special characters.
This fixes https://github.com/git-for-windows/git/issues/2293
Signed-off-by: Nico Rieck <nico.rieck@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
To avoid running into command line limitations, some of Git's commands
support the `--stdin` option.
Let's use exactly this option in the three rev-list/log invocations in
gitk that would otherwise possibly run the danger of trying to invoke a
too-long command line.
While it is easy to redirect either stdin or stdout in Tcl/Tk scripts,
what we need here is both. We need to capture the output, yet we also
need to pipe in the revs/files arguments via stdin (because stdin does
not have any limit, unlike the command line). To help this, we use the
neat Tcl feature where you can capture stdout and at the same time feed
a fixed string as stdin to the spawned process.
One non-obvious aspect about this change is that the `--stdin` option
allows to specify revs, the double-dash, and files, but *no* other
options such as `--not`. This is addressed by prefixing the "negative"
revs with `^` explicitly rather than relying on the `--not` option
(thanks for coming up with that idea, Max!).
This fixes https://github.com/git-for-windows/git/issues/1987
Analysis-and-initial-patch-by: Max Kirillov <max@max630.net>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The '--all' option of git-push built-in cmd support to push all branches
(refs under refs/heads) to remote. Under the usage, a user can easlily
work in some scenarios, for example, branches synchronization and batch
upload.
The '--all' was introduced for a long time, meanwhile, git supports to
customize the storage location under "refs/". when a new git user see
the usage like, 'git push origin --all', we might feel like we're
pushing _all_ the refs instead of just branches without looking at the
documents until we found the related description of it or '--mirror'.
To ensure compatibility, we cannot rename '--all' to another name
directly, one way is, we can try to add a new option '--heads' which be
identical with the functionality of '--all' to let the user understand
the meaning of representation more clearly. Actually, We've more or less
named options this way already, for example, in 'git-show-ref' and 'git
ls-remote'.
At the same time, we fix a related issue about the wrong help
information of '--all' option in code and add some test cases in
t5523, t5543 and t5583.
Signed-off-by: Teng Long <dyroneteng@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
