Commit Graph

1321 Commits

Author SHA1 Message Date
John Keeping
c422b9b3d5 tag: reference with "h" instead of "id"
When clicking on "log" from a tag we end up showing the log of whatever
branch we used to reach the tag.  If the tag doesn't point onto a branch
then the tagged commit won't appear in this output.

By linking to tags with the head parameter instead of the "id" parameter
the log link will show the log of the tag.  This is clearly desirable
when the tag has been reached from the refs UI and changing the
behaviour for tag decorations makes them match branch decorations where
log -> decoration -> log shows the log of the decoration.

Reported-by: Ferry Huberts <mailings@hupie.com>
Signed-off-by: John Keeping <john@keeping.me.uk>
2015-01-19 17:52:10 +01:00
Lukas Fleischer
ed7e3bc822 Return proper HTTP response when accessing info/
Currently, when a user directly accesses the info command of a
repository, we exit cgit without printing anything to stdout, bringing
up error messages like "502 Bad Gateway" or "An error occurred while
reading CGI reply (no response received)". Instead of bailing out, at
least print the HTTP headers, including a reasonable error message.

Reported-by: Janus Troelsen
Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
2015-01-15 19:48:44 +01:00
Christian Hesse
c641e0ab64 git: update to v2.2.2
Update to git version v2.2.2, no changes required.

Signed-off-by: Christian Hesse <mail@eworm.de>
2015-01-13 14:54:22 +01:00
John Keeping
d6c4050771 ui-diff: don't link to single file diff stat
Seeing the diff stat for a single file is pretty useless, so reset the
diff type before generating the links to individual files in the diff
stat so that the links will show a useful diff.

Reported-by: Konstantin Ryabitsev <mricon@kernel.org>
Signed-off-by: John Keeping <john@keeping.me.uk>
2014-12-30 10:09:25 +01:00
John Keeping
7552266aac ui-patch: match git-format-patch(1) output
Using (DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_PATCH) causes Git to emit a
"---" line between the commit message and the body of the patch, which
fixes a regression introduced in commit 455b598 (ui-patch.c: Use
log_tree_commit() to generate diffs, 2013-08-20), prior to which we
inserted the "---" line ourselves.

DIFF_FORMAT_SUMMARY is added so that we match the output of
git-format-patch(1) without the "-p" option.

Signed-off-by: John Keeping <john@keeping.me.uk>
2014-12-28 14:44:44 +01:00
John Keeping
ce8f490229 t0108: modernize style
* &&-chaining
* use test_cmp instead of cmp
* use strip_headers instead of knowing how many lines there will be

Signed-off-by: John Keeping <john@keeping.me.uk>
2014-12-28 14:43:51 +01:00
Jason A. Donenfeld
b122730014 Revert "git: use xz compressed archive for download"
This reverts commit a87c9d8a97.

We want to make OpenBSD people happy.
2014-12-24 12:50:11 +01:00
Lukas Fleischer
6f9e8a9659 Use split_ident_line() in parse_user()
Use Git's built-in ident line splitting algorithm instead of
reimplementing it. This does not only simplify the code but also makes
sure that cgit is consistent with Git when it comes to author parsing.

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
2014-12-24 01:38:28 -07:00
Jason A. Donenfeld
2159414a39 footer: link back to cgit home page
The footer has always been overrideable using the footer= in cgitrc, so
this won't anger anybody who cares about their footer.
2014-12-23 19:40:14 -07:00
John Keeping
caed6cb27f ui-shared: show absolute time in tooltip for relative dates
Signed-off-by: John Keeping <john@keeping.me.uk>
2014-12-23 19:32:24 -07:00
Christian Hesse
a87c9d8a97 git: use xz compressed archive for download 2014-12-23 19:14:07 -07:00
Chris Burroughs
62affc0e91 match other common markdown file extensions 2014-12-23 19:10:11 -07:00
Chris Burroughs
96ceb9a95a repolist: add owner-filter
This allows custom links to be used for repository owners by
configuring a filter to be applied in the "Owner" column in the
repository list.
2014-12-23 19:08:20 -07:00
John Keeping
3c53ebfb57 ui-shared: add rel-vcs microformat links to HTML header
As described at https://joeyh.name/rfc/rel-vcs/.

Signed-off-by: John Keeping <john@keeping.me.uk>
2014-12-23 19:04:21 -07:00
John Keeping
d31be4ccc2 ui-summary: add "rel='vcs-git'" to clone URL links
This is described in the rel-vcs microformat[1].

[1] https://joeyh.name/rfc/rel-vcs/

Signed-off-by: John Keeping <john@keeping.me.uk>
2014-12-23 19:04:13 -07:00
John Keeping
bbfa006e6e Extract clone URL printing to ui-shared.c
This will allow us to reuse the same logic to add clone URL <link/>
elements to the header of all repo-specific pages in order to support
the rel-vcs microformat.

Signed-off-by: John Keeping <john@keeping.me.uk>
2014-12-23 19:04:04 -07:00
Lukas Fleischer
485b09925c Remove trailing slash after remove-suffix
When removing the ".git" suffix of a non-bare repository, also remove
the trailing slash for compatibility with cgit_repobasename().

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
2014-12-23 18:53:03 -07:00
Christian Hesse
17838ec630 git: update to v2.2.1
Update to git version v2.2.1, including API changes.

Signed-off-by: Christian Hesse <mail@eworm.de>
2014-12-23 18:53:03 -07:00
Christian Hesse
10c5680efb filter: fix libravatar email-filter https issue
Serving cgit via https and getting avatar via http gives error messages
about untrusted content. This decides whether or not to use https link
by looking at the environment variable HTTPS, which is set in CGI.
2014-12-13 12:38:42 +01:00
John Keeping
ddfaef6bb2 ui-diff: add "stat only" diff type
This prints the diffstat but stops before printing (or generating) any
of the body of the diff.

No cgitrc option is added here so that we can wait to see how useful
this is before letting people set it as the default.

Suggested-by: Konstantin Ryabitsev <mricon@kernel.org>
Signed-off-by: John Keeping <john@keeping.me.uk>
2014-12-13 12:38:42 +01:00
John Keeping
1830271c59 Change "ss" diff flag to an enum
This will allow us to introduce a new "stat only" diff mode without
needing an explosion of mutually incompatible flags.

The old "ss" query parameter is still accepted in order to avoid
breaking saved links, but we no longer generate any URIs using it;
instead the new "dt" (diff type) parameter is used.

Signed-off-by: John Keeping <john@keeping.me.uk>
2014-12-13 12:38:42 +01:00
John Keeping
03f537f1a1 ui-shared: remove toggle_ssdiff arg to cgit_diff_link()
This argument is never used with a value other than zero, so remove it
and simplify the code.

Signed-off-by: John Keeping <john@keeping.me.uk>
2014-12-13 12:38:42 +01:00
John Keeping
eeddb5bc09 ui-shared: remove toggle_ssdiff arg to cgit_commit_link()
This argument is never used with a value other than zero, so remove it
and simplify the code.

Signed-off-by: John Keeping <john@keeping.me.uk>
2014-12-13 12:38:42 +01:00
John Keeping
49f607777f git: update to v2.0.4
No CGit changes required.

Signed-off-by: John Keeping <john@keeping.me.uk>
2014-08-07 14:42:34 +02:00
Lukas Fleischer
9dd67272ed Always check if README exists in choose_readme()
Specifying a nonexistent README file via the readme option is sometimes
useful, e.g. when using scan-path and setting a global default.
Currently, we check whether there is only one option in the readme
option and, if so, we choose that file without checking whether it
exists. As a consequence, all repositories are equipped with an about
link in the aforementioned scenario, even if there is no about file.
Remove the early check for the number of keys and always check whether
the file exists instead.

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
2014-08-07 14:38:02 +02:00
Jason A. Donenfeld
efa2879ad7 cgitrc.5: we mean a cgi response, not request 2014-08-01 17:37:27 +02:00
John Keeping
2eea471a78 ui-stats.c: set parent pointer to NULL after freeing it
We do this everywhere else, so we should be doing it here as well.

Signed-off-by: John Keeping <john@keeping.me.uk>
2014-07-28 02:01:47 +02:00
John Keeping
865afe0eb1 git: update to v2.0.3
This is slightly more involved than just bumping the version number
because it pulls in a change to convert the commit buffer to a slab,
removing the "buffer" field from "struct commit".  All sites that access
"commit->buffer" have been changed to use the new functions provided for
this purpose.

Signed-off-by: John Keeping <john@keeping.me.uk>
2014-07-28 02:01:35 +02:00
John Keeping
93d8ef8f1d parsing.c: make commit buffer const
This will be required in order to incorporate the changes to commit
buffer handling in Git 2.0.2.

Signed-off-by: John Keeping <john@keeping.me.uk>
2014-07-28 02:01:23 +02:00
Jason A. Donenfeld
eeaffc3343 Bump version. 2014-06-30 15:15:35 +02:00
Christian Hesse
4b91269bdb remove debug fprinf() calls that sneaked in with commit 79c985 2014-06-29 20:18:42 +02:00
Christian Hesse
390ffad022 git: update to 2.0.1
Everything works just bumping the version in Makefile and commit hash in
submodule. No code changes required.
2014-06-28 16:07:30 +02:00
John Keeping
2efb59ed0f ui-patch: Flush stdout after outputting data
It looks like cached patches are truncated to the nearest 1024-byte
boundary in the patch body. E.g.:

> mricon@nikko:[/tmp]$ wget -O no-cache
> "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/patch/?id=6e1b4fdad5157bb9e88777d525704aba24389bee"
...
> 2014-06-11 15:34:51 (80.4 MB/s) - ‘no-cache’ saved [4767]

Patch is complete, without truncation. Next hit, with cache in place:

> mricon@nikko:[/tmp]$ wget -O yes-cache
> "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/patch/?id=6e1b4
> fdad5157bb9e88777d525704aba24389bee"
...
> 2014-06-11 15:35:01 (17.0 MB/s) - ‘yes-cache’ saved [4096/4096]

Length truncated to 4096. The cache on disk looks truncated as well, so
the bug must me during the process of saving cache. The same is true for
larger patches:

> mricon@nikko:[/tmp]$ wget -O no-cache
> "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/patch/?id=2840c566e95599cd60c7143762ca8b49d9395050"
...
> 2014-06-11 15:41:33 (1.07 MB/s) - ‘no-cache’ saved [979644]

979644 bytes with a cache-miss

> mricon@nikko:[/tmp]$ wget -O yes-cache
> "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/patch/?id=2840c
> 566e95599cd60c7143762ca8b49d9395050"
...
> 2014-06-11 15:41:46 (1.05 MB/s) - ‘yes-cache’ saved [978944]

978944 (956KB exactly) with a cache-hit

Since the "html" functions use raw write(2) to STDIO_FILENO, we don't
notice problems with most pages, but raw patches write using printf(3).
This is fine if we're outputting straight to stdout since the buffers
are flushed on exit, but we close the cache output before this, so the
cached output ends up being truncated.

Make sure the buffers are flushed when we finish outputting a patch so
that we avoid this.

No other UIs use printf(3) so we do not need to worry about them.

Actually, it's slightly more interesting than this... since we don't set
GIT_FLUSH, Git decides whether or not it will flush stdout after writing
each commit based on whether or not stdout points to a regular file (in
maybe_flush_or_die()).

Which means that when writing directly to the webserver, Git flushes
stdout for us, but when we redirect stdout to the cache it points to a
regular file so Git no longer flushes the output for us.

The patch is still correct, but perhaps the full explanation is
interesting!

Reported-by: Konstantin Ryabitsev <mricon@kernel.org>
2014-06-28 15:59:15 +02:00
John Keeping
4046e8ef66 ui-log: ignore unhandled arguments
If you search for a bogus range string here:

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/

Using something like "range" and "qwerty123456", it returns an "Internal
Server Error" and the following in the logs:

> [Tue Jun 10 17:45:32 2014] [error] [client 172.21.1.6] fatal:
> ambiguous argument 'qwerty123456': unknown revision or path not in the
> working tree., referer:
> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/
> [Tue Jun 10 17:45:32 2014] [error] [client 172.21.1.6] Use '--' to
> separate paths from revisions, like this:, referer:
> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/
> [Tue Jun 10 17:45:32 2014] [error] [client 172.21.1.6] 'git <command>
> [<revision>...] -- [<file>...]', referer:
> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/
> [Tue Jun 10 17:45:32 2014] [error] [client 172.21.1.6] Premature end
> of script headers: cgit, referer:
> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/

The cache will kick in, so if you search for the same string again,
it'll show an empty range, so you have to change the bogus strings each
time.

This is because we just pass the arguments straight to Git's revision
parsing machinery which die()s if it cannot parse an argument, printing
the above to stderr and exiting.

The patch below makes it a bit friendlier by just ignoring unhandled
arguments, but I can't see an easy way to report errors when we can't
parse revision arguments without losing the flexibility of supporting
all of the revision specifiers supported by Git.

Reported-by: Konstantin Ryabitsev <mricon@kernel.org>
2014-06-28 15:57:02 +02:00
Christian Hesse
79c985e13c git: update for git 2.0
prefixcmp() and suffixcmp() have been remove, functionality is now
provided by starts_with() and ends_with(). Retrurn values have been
changed, so instead of just renaming we have to fix logic.
Everything else looks just fine.
2014-06-28 15:14:56 +02:00
Christian Hesse
b431282c91 remove trailing whitespaces from source files 2014-04-17 12:55:09 +02:00
Christian Hesse
dcb16f0d11 git: update to 1.9.2
Everything works just bumping the version in Makefile and commit hash in
submodule. No code changes required.
2014-04-12 18:05:43 +02:00
Julian Maurice
10451797fa Fix cgit_parse_url when a repo url is contained in another repo url
For example, if I have two repos (remove-suffix is enabled):
  /foo
  /foo/bar

http://cgit/foo/bar/ is interpreted as "repository 'foo', command 'bar'"
instead of "repository 'foo/bar'"
2014-04-05 19:05:36 -03:00
Jason A. Donenfeld
88b9311323 Makefile: use more reliable git tarball mirror 2014-03-20 11:20:01 -06:00
Christian Hesse
45315f846c git: update to 1.9.1
Everything works just bumping the version in Makefile and commit hash
in submodule. No code changes required.
2014-03-20 11:14:03 -06:00
Christian Hesse
e22e985416 filter: add libravatar email-filter lua script 2014-03-13 04:57:01 -06:00
Jason A. Donenfeld
f2fa9c56e2 Bump version. 2014-02-28 00:12:08 +01:00
Jason A. Donenfeld
4930611026 ui-refs: simplify cmp_age logic
The check in parse_user that eventually makes it into committer_date and
tagger_date is:

else if (mode == 3 && isdigit(*p)) {
    *date = atol(p);
    mode++;
}

Since isdigit('-') is always false, date will never be negative. Thus
the sign of this function:

static int cmp_age(int age1, int age2)
{
    if (age1 != 0 && age2 != 0)
        return age2 - age1;

    if (age1 == 0 && age2 == 0)
        return 0;

    if (age1 == 0)
        return +1;

    return -1;
}

Will always be the same as the sign of this function:

static inline int cmp_age(int age1, int age2)
{
    return age2 - age1;
}

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Idea-by: Lukas Fleischer <cgit@cryptocrack.de>
2014-02-26 16:57:15 +01:00
Lukas Fleischer
3e9578e9a3 Remove unused parameter from cgit_print_snapshot() 2014-02-21 18:19:00 +01:00
Christian Hesse
e6749644bc print download link for reference string length == 1
I have a number of repositories that start tagging with just '1' and
count up. Actually references with sting length of one are skipped, this
patch changes that.
2014-02-21 01:41:23 +01:00
Jason A. Donenfeld
2e8e9af1d4 Clean up cache documentation.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2014-02-21 01:36:20 +01:00
Lukas Fleischer
6ceba453a2 Skip cache slot when time-to-live is zero
If time-to-live is set to zero, we don't need to regenerate the cache
slots on every request. Instead, just skip the caching process and
immediately provide the dynamically generated version of the page.
Setting time-to-live to zero is useful when you want to disable caching
for certain pages.

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
2014-02-21 01:19:45 +01:00
Lukas Fleischer
8033dc01f4 git: Update to 1.9.0
No code changes required, just bump the submodule and Makefile versions.

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
2014-02-21 01:18:54 +01:00
Jason A. Donenfeld
8acfa51a8b Makefile: suppress pkg-config error
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2014-02-20 20:06:29 +01:00
Lukas Fleischer
a3722ec3c6 Add a cache-snapshot-ttl configuration variable
This can be used to specify the TTL for snapshots. Snapshots are usually
static and do not ever change. On the other hand, tarball generation is
CPU intensive.

One use case of this setting (apart from increasing the lifetime of
snapshot cache slots) is caching of snapshots while disabling the cache
for static/dynamic HTML pages (by setting TTL to zero for everything
except for snapshot requests).

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
2014-02-20 19:56:44 +01:00