Move the code to perform checks on the tip commit of a branch
to its own function.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-format-patch does currently not parse user supplied extra header
values (e. g., --cc, --add-header) and just replays them. That forces
users to add them RFC 2822/2047 conform in encoded form, e.g.
--cc '=?UTF-8?q?Jan=20H=2E=20Sch=C3=B6nherr?= <...>'
which is inconvenient. We would want to update git-format-patch to
accept human-readable input
--cc 'Jan H. Schönherr <...>'
and handle the encoding, wrapping and quoting internally in the future,
similar to what is already done in git-send-email. The necessary code
should mostly exist in the code paths that handle the From: and Subject:
headers.
Whether we want to do this only for the git-format-patch options
--to and --cc (and the corresponding config options) or also for
user supplied headers via --add-header, is open for discussion.
For now, add test_expect_failure tests for To: and Cc: headers as a
reminder and fix tests that would otherwise fail should this get
implemented.
Signed-off-by: Jan H. Schönherr <schnhrr@cs.tu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
According to RFC 2047 and RFC 822, rfc2047 encoded words and and rfc822
quoted strings do not mix. Since add_rfc2047() no longer leaves RFC 822
specials behind, the quoting is also no longer necessary to create a
standard-conforming mail.
Remove the quoting, when RFC 2047 encoding takes place. This actually
requires to refactor add_rfc2047() a bit, so that the different cases
can be distinguished.
With this patch, my own name gets correctly decoded as Jan H. Schönherr
(without quotes) and not as "Jan H. Schönherr" (with quotes).
Signed-off-by: Jan H. Schönherr <schnhrr@cs.tu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
RFC 2047 requires more characters to be encoded than it is currently done.
Especially, RFC 2047 distinguishes between allowed remaining characters
in encoded words in addresses (From, To, etc.) and other headers, such
as Subject.
Make add_rfc2047() and is_rfc2047_special() location dependent and include
all non-allowed characters to hopefully be RFC 2047 conformant.
This especially fixes a problem, where RFC 822 specials (e. g. ".") were
left unencoded in addresses, which was solved with a non-standard-conforming
workaround in the past (which is going to be removed in a follow-up patch).
Signed-off-by: Jan H. Schönherr <schnhrr@cs.tu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently, an open-coded loop to calculate the length of the last
line of a string buffer is used in multiple places.
Move that code into a function of its own.
Signed-off-by: Jan H. Schönherr <schnhrr@cs.tu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Encoded characters add more than one character at once to an encoded
header. Include all characters that are about to be added in the length
calculation for wrapping.
Additionally, RFC 2047 imposes a maximum line length of 76 characters
if that line contains an rfc2047 encoded word.
Signed-off-by: Jan H. Schönherr <schnhrr@cs.tu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Do not wrap the second and later lines of non-rfc2047-encoded headers
substantially before the 78 character limit.
Instead of passing the remaining length of the first line as wrapping
width, use the correct maximum length and tell strbuf_add_wrapped_bytes()
how many characters of the first line are already used.
Signed-off-by: Jan H. Schönherr <schnhrr@cs.tu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The wrapping logic in strbuf_add_wrapped_text() does currently not allow
lines that entirely fill the allowed width, instead it wraps the line one
character too early.
For example, the text "This is the sixth commit." formatted via
"%w(11,1,2)" (wrap at 11 characters, 1 char indent of first line, 2 char
indent of following lines) results in four lines: " This is", " the",
" sixth", " commit." This is wrong, because " the sixth" is exactly
11 characters long, and thus allowed.
Fix this by allowing the (width+1) character of a line to be a valid
wrapping point if it is a whitespace character.
Signed-off-by: Jan H. Schönherr <schnhrr@cs.tu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The current behavior is to return NULL when strbuf did not
actually allocate a string. This can be quite surprising to
callers, though, who may feed the strbuf from arbitrary data
and expect to always get a valid value.
In most cases, it does not make a difference because calling
any strbuf function will cause an allocation (even if the
function ends up not inserting any data). But if the code is
structured like:
struct strbuf buf = STRBUF_INIT;
if (some_condition)
strbuf_addstr(&buf, some_string);
return strbuf_detach(&buf, NULL);
then you may or may not return NULL, depending on the
condition. This can cause us to segfault in http-push
(when fed an empty URL) and in http-backend (when an empty
parameter like "foo=bar&&" is in the $QUERY_STRING).
This patch forces strbuf_detach to allocate an empty
NUL-terminated string when it is called on a strbuf that has
not been allocated.
I investigated all call-sites of strbuf_detach. The majority
are either not affected by the change (because they call a
strbuf_* function unconditionally), or can handle the empty
string just as easily as NULL.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Merge tag 'gitgui-0.17.0' of git://repo.or.cz/git-gui
git-gui 0.17.0
* tag 'gitgui-0.17.0' of git://repo.or.cz/git-gui:
git-gui 0.17
git-gui: Don't prepend the prefix if value looks like a full path
git-gui: Detect full path when parsing arguments
git-gui: remove .git/CHERRY_PICK_HEAD after committing
git-gui: Fix a loose/lose mistake
git-gui: Fix semi-working shortcuts for unstage and revert
git-gui: de.po: translate "remote" as "extern"
git-gui: de.po: translate "bare" as "bloß"
git-gui: de.po: consistently add untranslated hook names within braces
git-gui: preserve commit messages in utf-8
git-gui: open console when using --trace on windows
git-gui: fix a typo in po/ files
git-gui: Use PWD if it exists on Mac OS X
git-gui: fix git-gui crash due to uninitialized variable
When argument parsing fails to detect a file name, "git-gui" will try to
use the previously detected "head" as the file name. We should avoid
prepending the prefix if "head" looks like a full path.
Signed-off-by: Andrew Wong <andrew.kw.w@gmail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
When running "git-gui blame" from a subfolder (which means prefix is
non-empty), if we pass a full path as argument, the argument parsing
will fail to recognize the argument as a file name, because prefix is
prepended to the argument.
This patch handles that scenario by adding an additional branch that
checks the file name without using the prefix.
Signed-off-by: Andrew Wong <andrew.kw.w@gmail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
* po/maint-docs:
Doc branch: show -vv option and alternative
Doc clean: add See Also link
Doc add: link gitignore
Doc: separate gitignore pattern sources
Doc: shallow clone deepens _to_ new depth
* jc/ll-merge-binary-ours:
ll-merge: warn about inability to merge binary files only when we can't
attr: "binary" attribute should choose built-in "binary" merge driver
merge: teach -Xours/-Xtheirs to binary ll-merge driver
check to compat
Commit b2f5e268 (Windows: Work around an oddity when a pipe with no reader
is written to) introduced a check for EINVAL after fflush() to fight
spurious "Invalid argument" errors on Windows when a pipe was broken. But
this check may hide real errors on systems that do not have the this odd
behavior. Introduce an fflush wrapper in compat/mingw.* so that the treatment
is only applied on Windows.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
CVS patchsets are imported with timestamps having an offset of +0000
(UTC). The cvs-authors file is already used to translate the CVS
username to full name and email in the corresponding commit. Extend
this file to support an optional timezone for calculating a user-
specific timestamp offset.
Signed-off-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Standard "cvs add" never does any recursion. With standard
cvs, "cvs add dir" will either add just the "dir" to
the repository, or error out. Prior to this change, git-cvsserver
would try to recurse (perhaps re-adding sandbox-removed files?) into
the existing directory instead.
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Keep track of the whole CVS revision number in-process. This will
clarify code when we start handling non-linear revision numbers later.
There is one externally visible change: conflict markers after
an update will now include the full CVS revision number,
including the "1." prefix. It used to leave off the prefix.
Other than the conflict marker, this change doesn't effect
external functionality. No new features, and the DB schema
is unchanged such that it continues to store just
the stripped rev numbers (without prefix).
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
- Comment that it should not be considered a complete list.
- #'annotate' comment - Uncommented annotate line is 2 lines earlier.
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Remove:
- _headrev() - It uses similar functionality from getmeta() and gethead().
- gethistory() - It uses similar functions gethistorydense() and getlog().
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Instead of a comment, we should really add test cases and actually fix it.
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No functionality changes, but these comments should make it easier to
understand how it works.
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
sha1Or-k was a vestige from an early, never-released
attempt to handle some oddball cases of CRLF conversion (-k option).
Ultimately it wasn't needed, and I should have gotten rid of it
before submitting the CRLF patch in the first place.
See also 90948a4289 (add ability to guess -kb from contents).
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'cvs log' output is arguably deficient in a number of ways
(see the comment added with the test), but add a test for
the current output to detect for accidental regressions.
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These were used to keep track of the last commit a release notes
entry was written for, and should have been removed when cutting
the final release.
Signed-off-by: Thomas Ackermann <th.acker@arcor.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fixes a regression in maint-1.7.11 (v1.7.11.7), maint (v1.7.12.1)
and master (v1.8.0-rc0).
* jk/maint-http-half-auth-push:
http: fix segfault in handle_curl_result
When delete_ref is called on a symref then it locks its target and then
either deletes the target or the symref, depending on whether the flag
REF_NODEREF was set in the parameter delopt.
Instead, simply pass the flag to lock_ref_sha1_basic, which will then
either lock the target or the symref, and delete the locked ref.
This reimplements part of eca35a25 (Fix git branch -m for symrefs.).
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
