426e70d4a1
If an http request to a remote git server fails, we show only the http response code, or sometimes a custom message for particular codes. This gives the server no opportunity to offer a more detailed explanation of the reason for the failure, or to give extra advice. This patch teaches remote-curl to record and display the body content of a failed http response. We only display such responses when the content-type is advertised as text/plain, as it is the most likely to look presentable on the user's terminal (and it is hoped to be a good indication that the message is intended for git clients, and not for a web browser). Each line of the new output is prepended with "remote:". Example output may look like this (assuming the server is configured to display such a helpful message): $ GIT_SMART_HTTP=0 git clone https://example.com/some/repo.git Cloning into 'repo'... remote: Sorry, fetching via dumb http is forbidden. remote: Please upgrade your git client to v1.6.6 or greater remote: and make sure that smart-http is enabled. error: The requested URL returned error: 403 while accessing http://localhost:5001/some/repo.git/info/refs fatal: HTTP request failed For the sake of simplicity, we only record and display these errors during the initial fetch of the ref list, as that is the initial contact with the server and where the most common, interesting errors happen (and there is already precedent, as that is the only place we currently massage http error codes into more helpful messages). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Git - the stupid content tracker
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"git" can mean anything, depending on your mood.
- random three-letter combination that is pronounceable, and not
actually used by any common UNIX command. The fact that it is a
mispronunciation of "get" may or may not be relevant.
- stupid. contemptible and despicable. simple. Take your pick from the
dictionary of slang.
- "global information tracker": you're in a good mood, and it actually
works for you. Angels sing, and a light suddenly fills the room.
- "goddamn idiotic truckload of sh*t": when it breaks
Git is a fast, scalable, distributed revision control system with an
unusually rich command set that provides both high-level operations
and full access to internals.
Git is an Open Source project covered by the GNU General Public
License version 2 (some parts of it are under different licenses,
compatible with the GPLv2). It was originally written by Linus
Torvalds with help of a group of hackers around the net.
Please read the file INSTALL for installation instructions.
See Documentation/gittutorial.txt to get started, then see
Documentation/everyday.txt for a useful minimum set of commands, and
Documentation/git-commandname.txt for documentation of each command.
If git has been correctly installed, then the tutorial can also be
read with "man gittutorial" or "git help tutorial", and the
documentation of each command with "man git-commandname" or "git help
commandname".
CVS users may also want to read Documentation/gitcvs-migration.txt
("man gitcvs-migration" or "git help cvs-migration" if git is
installed).
Many Git online resources are accessible from http://git-scm.com/
including full documentation and Git related tools.
The user discussion and development of Git take place on the Git
mailing list -- everyone is welcome to post bug reports, feature
requests, comments and patches to git@vger.kernel.org (read
Documentation/SubmittingPatches for instructions on patch submission).
To subscribe to the list, send an email with just "subscribe git" in
the body to majordomo@vger.kernel.org. The mailing list archives are
available at http://news.gmane.org/gmane.comp.version-control.git/,
http://marc.info/?l=git and other archival sites.
The maintainer frequently sends the "What's cooking" reports that
list the current status of various development topics to the mailing
list. The discussion following them give a good reference for
project status, development direction and remaining tasks.