To find the committer timestamp, we parse left-to-right looking for the
closing ">" of the email, and then expect the timestamp right after
that. But we've seen some broken cases in the wild where this fails, but
we _could_ find the timestamp with a little extra work. E.g.:
Name <Name<email>> 123456789 -0500
This means that features that rely on the committer timestamp, like
--since or --until, will treat the commit as happening at time 0 (i.e.,
1970).
This is doubly confusing because the pretty-print parser learned to
handle these in 03818a4a94 (split_ident: parse timestamp from end of
line, 2013-10-14). So printing them via "git show", etc, makes
everything look normal, but --until, etc are still broken (despite the
fact that that commit explicitly mentioned --until!).
So let's use the same trick as 03818a4a94: find the end of the line, and
parse back to the final ">". In theory we could use split_ident_line()
here, but it's actually a bit more strict. In particular, it requires a
valid time-zone token, too. That should be present, of course, but we
wouldn't want to break --until for cases that are working currently.
We might want to teach split_ident_line() to become more lenient there,
but it would require checking its many callers (since right now they can
assume that if date_start is non-NULL, so is tz_start).
So for now we'll just reimplement the same trick in the commit parser.
The test is in t4212, which already covers similar cases, courtesy of
03818a4a94. We'll just adjust the broken commit to munge both the author
and committer timestamps. Note that we could match (author|committer)
here, but alternation can't be used portably in sed. Since we wouldn't
expect to see ">" except as part of an ident line, we can just match
that character on any line.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We wouldn't expect cat-file to fail here, but it's good practice to
avoid putting git on the upstream of a pipe, as we otherwise ignore its
exit code.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fixes to code that parses the todo file used in "rebase -i".
* pw/rebase-i-parse-fix:
rebase -i: fix parsing of "fixup -C<commit>"
rebase -i: match whole word in is_command()
Various fix-ups on HTTP tests.
* jk/http-test-fixes:
t5559: make SSL/TLS the default
t5559: fix test failures with LIB_HTTPD_SSL
t/lib-httpd: enable HTTP/2 "h2" protocol, not just h2c
t/lib-httpd: respect $HTTPD_PROTO in expect_askpass()
t5551: drop curl trace lines without headers
t5551: handle v2 protocol in cookie test
t5551: simplify expected cookie file
t5551: handle v2 protocol in upload-pack service test
t5551: handle v2 protocol when checking curl trace
t5551: stop forcing clone to run with v0 protocol
t5551: handle HTTP/2 when checking curl trace
t5551: lower-case headers in expected curl trace
t5551: drop redundant grep for Accept-Language
t5541: simplify and move "no empty path components" test
t5541: stop marking "used receive-pack service" test as v0 only
t5541: run "used receive-pack service" test earlier
Since 2b15969f61 (range-diff: let '--abbrev' option takes effect,
2023-02-20), GCC 11.3 on Ubuntu 22.04 on aarch64 warns (and errors
out if the make variable DEVELOPER is set):
range-diff.c: In function ‘output_pair_header’:
range-diff.c:388:20: error: comparison is always false due to limited range of data type [-Werror=type-limits]
388 | if (abbrev < 0)
| ^
cc1: all warnings being treated as errors
That's because char is unsigned on that platform. Use int instead, just
like in struct diff_options, to copy the value faithfully.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This document only explains PGP signatures, but Git now supports X.509
signatures as of 1e7adb9756 (gpg-interface: introduce new signature
format "x509" using gpgsm, 2018-07-17), and SSH signatures as of
29b315778e (ssh signing: add ssh key format and signing code,
2021-09-10).
Additionally, explain that these signature formats are controlled
`gpg.format`, linking to its documentation, and explain in said
`gpg.format` documentation that the underlying signature format is
documented in signature-format.txt.
Signed-off-by: Gwyneth Morgan <gwymor@tilde.club>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The format.attach configuration variable lacked a way to override a
value defined in a lower-priority configuration file (e.g. the
system one) by redefining it in a higher-priority configuration
file. Now, setting format.attach to an empty string means show the
patch inline in the e-mail message, without using MIME attachment.
This is a backward incompatible change.
* jc/countermand-format-attach:
format.attach: allow empty value to disable multi-part messages
sscanf(3) used in "git symbolic-ref --short" implementation found
to be not working reliably on macOS in UTF-8 locales. Rewrite the
code to avoid sscanf() altogether to work it around.
* jk/shorten-unambiguous-ref-wo-sscanf:
shorten_unambiguous_ref(): avoid sscanf()
shorten_unambiguous_ref(): use NUM_REV_PARSE_RULES constant
shorten_unambiguous_ref(): avoid integer truncation
The credential subsystem learned that a password may have an
explicit expiration.
* mh/credential-password-expiry:
credential: new attribute password_expiry_utc
"git archive HEAD^{tree}" records the paths with the current
timestamp in the archive, making it harder to obtain a stable
output. The command learned the --mtime option to specify an
arbitrary timestamp (e.g. --mtime="@0 +0000" for the epoch).
* rs/archive-mtime:
archive: add --mtime
Remove leftover and unused code.
* tb/drop-dir-iterator-follow-symlink-bit:
t0066: drop setup of "dir5"
dir-iterator: drop unused `DIR_ITERATOR_FOLLOW_SYMLINKS`
The "diff" drivers specified by the "diff" attribute attached to
paths can now specify which algorithm (e.g. histogram) to use.
* jc/diff-algo-attribute:
diff: teach diff to read algorithm from diff driver
diff: consolidate diff algorithm option parsing
An invalid label or ref in the "rebase -i" todo file used to
trigger an runtime error. SUch an error is now diagnosed while the
todo file is parsed.
* pw/rebase-i-validate-labels-early:
rebase -i: check labels and refs when parsing todo list
When a comment describing how each test file should start was added in
commit [1], it was the second comment of t/test-lib.sh. The comment
describes how variable "test_description" is supposed to be assigned at
the top of each test file and how "test-lib.sh" should be used by
sourcing it. However, even in [1], the comment was ten lines away from
the usage of the variable by test-lib.sh. Since then, the comment has
drifted away both from the top of the file and from the usage of the
variable. The comment just sits in the middle of the initialization of
the test library, surrounded by unrelated code, almost one hundred lines
away from the usage of "test_description".
Nobody has noticed this drift during evolution of test-lib.sh, which
suggests that this comment has outlived its usefulness. The assignment
of "test_description", sourcing of "test-lib.sh" by tests, and the
process of writing tests in general are described in detail in
"t/README". So drop the obsolete comment.
An alternative solution could be to move the comment either to the top
of the file, or down to the usage of variable "test_description".
[1] e1970ce43a ("[PATCH 1/2] Test framework take two.", 2005-05-13)
Signed-off-by: Andrei Rybak <rybak.a.v@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The style of t9700-perl-git.sh is old. There are 3 problems:
* A title is not on the same line with test_expect_success command.
* A test body is indented by whitespaces.
* There are whitespaces after redirect operators.
Modernize test scripts by:
* Combine the title with test_expect_success command.
* Replace whitespace indents with TAB.
* Delete whitespaces after redirect operators.
Signed-off-by: Zhang Yi <18994118902@163.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git fetch --jobs=0" used to hit a BUG(), which has been corrected
to use the available CPUs.
* ma/fetch-parallel-use-online-cpus:
fetch: choose a sensible default with --jobs=0 again
