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# Copyright (c) 1991, 1993
#	The Regents of the University of California.  All rights reserved.
# Copyright (c) 1997-2005
#	Herbert Xu <herbert@gondor.apana.org.au>.  All rights reserved.
#
# This code is derived from software contributed to Berkeley by
# Kenneth Almquist.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 3. Neither the name of the University nor the names of its contributors
#    may be used to endorse or promote products derived from this software
#    without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
#	@(#)newgrp	8.2 (Berkeley) 5/4/95

newgrp() exec newgrp "$@"
me is in fact a valid ref in the 'refs/tags/' namespace, i.e. specifying 'id=master' will trigger a 'Bad tag reference' error. Noticed-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-16ui-log.c: handle lightweight tags when printing commit decorationsLars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-16ui-refs.c: improve handling of lightweight tagsStefan Bühler When a lightweight tag is referencing a commit object, cgit now uses the commit date when comparing tag age. Also, the commitdate and author info is printed in the refs view, making lightweight tags appear similar to annotated tags. Signed-off-by: Stefan Bühler <lighttpd@stbuehler.de> Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-16Use GIT-1.6.3.4Lars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-11ui-shared: add support for header/footer options when embedded=1Lars Hjemli When embedded=1, cgit used to ignore the header and footer options. But honoring these options when embedded=1 makes it possible to "frame" the html fragment generated by cgit with any kind of static content, i.e. it should become easier to integrate cgit with site-specfic layouts. Original-patch-by: Mark Constable <markc@renta.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-10cgitrc.5.txt: describe where/how cgit will locate cgitrcLars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-10cgit.c: make '/cgit.png' the default value for 'logo' optionLars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-10cgit.css: align commit message with subject in expanded log listingLars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-10ui-shared: add support for NO_HTTP=1/--nohttpLars Hjemli cgit_print_http_headers() used to do nothing if 'embedded' was specified in cgitrc, but that was wrong - we never want to skip the headers when invoked as a CGI app. Sadly, there's no easy way to detect if we're invoked as a CGI app or if we're invoked by another CGI app, so for the latter case cgit needs to be invoked with either --nohttp on the command line or NO_HTTP=1 in the environment. Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-10Cleanup handling of environment variablesLars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-09Add some example filter scriptsLars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-09Add 'about-filter' and 'repo.about-filter' optionsLars Hjemli These options can be used to execute a filter command on each about-page, both top-level and for each repository (repo.about-filter can be used to override the current about-filter). Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-09ui-summary: enable arbitrary paths below repo.readmeLars Hjemli This change makes it possible to include any number of pages below the 'about' tab for a repository. The path is assumed to be located in the same directory as the 'repo.readme' file. Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-09cgit.c: allow repo.*-filter options to unset the current defaultLars Hjemli If e.g. repo.commit-filter is specified as an empty string, this is now properly handled as disabling the global commit-filter setting for the current repository. Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-09Add support for repo.commit-filter and repo.source-filterLars Hjemli These options can be used to override the default commit- and source- filter settings per repository. Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-08-08Expose file extension in tree lists as class to allow nicer tree stylingMartin Szulecki Signed-off-by: Martin Szulecki <opensuse@sukimashita.com> 2009-08-08Introduce noplainemail option to hide email adresses from spambotsMartin Szulecki Signed-off-by: Martin Szulecki <opensuse@sukimashita.com> 2009-07-31ui-commit: add support for 'commit-filter' optionLars Hjemli This new option specifies a filter which is executed on the commit message, i.e. the commit message is written to the filters STDIN and the filters STDOUT is included verbatim as the commit message. This can be used to implement commit linking by creating a simple shell script in e.g. /usr/bin/cgit-commit-filter.sh like this: #/bin/sh sed -re 's|\b([0-9a-fA-F]{6,40})\b|<a href="./?id=\1">\1</a>|g' Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-07-31ui-tree: add support for source-filter optionLars Hjemli This new option is used to specify an external command which will be executed when displaying blob content in the tree view. Blob content will be written to STDIN of the filter and STDOUT from the filter will be included verbatim in the html output from cgit. The file name of the blob will be passed as the only argument to the filter command. Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-07-31ui-snapshot: use cgit_{open|close}_filter() to execute compressorsLars Hjemli This simplifies the code in ui-snapshot.c and makes the test-suite verify the new filter-functions. Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-07-31Add generic filter/plugin infrastructureLars Hjemli The functions cgit_open_filter() and cgit_close_filter() can be used to execute filters on the output stream from cgit. Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-07-25Add support for mime type registration and lookupLars Hjemli This patch makes it possible to register mappings from filename extension to mime type in cgitrc and use this mapping when returning blob content in `plain` view. The reason for adding this mapping to cgitrc (as opposed to parsing something like /etc/mime.types) is to allow quick lookup of a limited number of filename extensions (/etc/mime-types on my machine currently contains over 700 entries). NB: A nice addition to this patch would be to parse /etc/mime.types when `plain` view is requested for a file with an extension for which there is no mapping registered in cgitrc. Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-07-25cgit.h: keep config flags sortedLars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-07-25cgitrc.5.txt: document 'embedded' and 'noheader'Lars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-07-25Add support for 'noheader' optionLars Hjemli This option can be used to disable the standard cgit page header, which might be useful in combination with the 'embedded' option. Suggested-by: Mark Constable <markc@renta.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-07-25cgitrc.5.txt: document 'head-include'Lars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-07-25ui-blob: return 'application/octet-stream' for binary blobsLars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-07-25ui-plain: Return 'application/octet-stream' for binary files.Remko Tronçon Signed-off-by: Remko Tronçon <git@el-tramo.be> Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-06-11use cgit_httpscheme() for atom feedDiego Ongaro 2009-06-11add cgit_httpscheme() -> http:// or https://Diego Ongaro 2009-06-07Return http statuscode 404 on unknown branchLars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-06-07Add head-include configuration option.Mark Lodato This patch adds an option to the configuration file, "head-include", which works just like "header" or "footer", except the content is put into the HTML's <head> tag. 2009-03-15CGIT 0.8.2.1Lars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-03-15Fix doc-related glitches in Makefile and .gitignoreLars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-03-15ui-snapshot: avoid segfault when no filename is specifiedLars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-03-15fix segfault when displaying empty blobsEric Wong When size is zero, subtracting one from it turns it into ULONG_MAX which causes an out-of-bounds access on buf. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-02-19Add support for HEAD requestsLars Hjemli This is a quick 'n dirty hack which makes cgit honor HEAD requests. Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-02-19Add support for ETag in 'plain' viewLars Hjemli When downloading a blob identified by its path, the client might want to know if the blob has been modified since a previous download of the same path. To this end, an ETag containing the blob SHA1 seems to be ideal. Todo: add support for HEAD requests... Suggested-by: Owen Taylor <otaylor@redhat.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-02-12ui-tree: escape ascii-text properly in hexdump viewLars Hjemli Signed-off-by: Lars Hjemli <hjemli@gmail.com> 2009-02-12Makefile: add doc-related targetsLars Hjemli