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* ui-log: handle parse_commit() errors•••If parse_commit() fails, none of the fields in the commit structure will have been populated so we will dereference NULL when accessing item->tree. There isn't much we can do about the error at this point, but if we return true then we'll try parsing the commit again from print_commit() and we can report an error to the user at that point. Coverity-id: 13801 Signed-off-by: John Keeping <john@keeping.me.uk> John Keeping2016-01-171-1/+3
* Bump versionJason A. Donenfeld2016-01-141-1/+1
* ui-plain: add enable-html-serving flag•••Unrestricts plain/ to contents likely to be executed by browser. Jason A. Donenfeld2016-01-145-0/+29
* ui-blob: set CSP just in caseJason A. Donenfeld2016-01-141-0/+3
* ui-blob: always use generic mimetypesJason A. Donenfeld2016-01-141-6/+4
* ui-blob: Do not accept mimetype from userJason A. Donenfeld2016-01-143-4/+0
* ui-shared: prevent malicious filename from injecting headersJason A. Donenfeld2016-01-143-3/+32
* ui-shared: Avoid new line injection into redirect headerJason A. Donenfeld2016-01-141-1/+3
* Fix missing prototype declarations•••Signed-off-by: Peter Colberg <peter@colberg.org> Peter Colberg2016-01-146-15/+15
* ui-repolist: return HTTP 404 if no repositories found•••Return HTTP status code 404 Not found when querying a non-existent repository, which signals to search engines that a repository no longer exists. Further, some webservers such as nginx permit logging requests to different files depending on the HTTP code. Signed-off-by: Peter Colberg <peter@colberg.org> Peter Colberg2016-01-131-3/+17
* ui-repolist: extract repo visibility criteria to separate function•••Signed-off-by: Peter Colberg <peter@colberg.org> Peter Colberg2016-01-131-3/+10
* Fix segmentation fault in hc()•••The ctx.qry.page variable might be unset at this point, e.g. when an invalid command is passed and cgit_print_pageheader() is called to show an error message. Signed-off-by: Lukas Fleischer <lfleischer@lfos.de> Lukas Fleischer2016-01-131-0/+3
* git: update to v2.7.0•••Update to git version v2.7.0. * Upstream commit ed1c9977cb1b63e4270ad8bdf967a2d02580aa08 (Remove get_object_hash.) changed API: Convert all instances of get_object_hash to use an appropriate reference to the hash member of the oid member of struct object. This provides no functional change, as it is essentially a macro substitution. Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2016-01-1313-26/+26
* ui-repolist: initialize char *buf to NULL•••readfile() can fail if the agefile is not readable. Make sure free() does not free an ininitialized string. Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2016-01-131-1/+1
* filter: avoid integer overflow in authenticate_post•••ctx.env.content_length is an unsigned int, coming from the CONTENT_LENGTH environment variable, which is parsed by strtoul. The HTTP/1.1 spec says that "any Content-Length greater than or equal to zero is a valid value." By storing this into an int, we potentially overflow it, resulting in the following bounding check failing, leading to a buffer overflow. Reported-by: Erik Cabetas <Erik@cabetas.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Jason A. Donenfeld2015-11-241-1/+1
* about-formatting.sh: comment text out of dateJason A. Donenfeld2015-11-121-1/+1
* filters: port syntax-highlighting.py to python 3.x•••Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-121-10/+9
* md2html: the default of stdin works fine•••Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Jason A. Donenfeld2015-10-121-2/+1
* filters: misc cleanups•••Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Jason A. Donenfeld2015-10-122-2/+1
* md2html: use pure python•••Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Jason A. Donenfeld2015-10-121-6/+9
* cache: fix resource leak: close file handle before return•••Coverity-id: 13910 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-101-3/+9
* ui-atom: fix resource leak: free allocation from cgit_pageurl•••Coverity-id: 13945 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-101-1/+4
* ui-atom: fix resource leak: free before return•••Coverity-id: 13946 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-101-1/+2
* ui-atom: fix resource leak: free allocation from cgit_repourl•••Coverity-id: 13947 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-101-1/+3
* ui-blob: fix resource leak: free before return•••Coverity-id: 13944 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-101-0/+1
* ui-blob: fix resource leak: free before return•••Coverity-id: 13943 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-101-0/+1
* ui-plain: fix resource leak: free before assigning NULL•••Coverity-id: 13939 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-091-1/+3
* ui-plain: fix resource leak: free before return•••Coverity-id: 13940 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-091-0/+1
* ui-repolist: fix resource leak: free allocation from cgit_currenturl•••Coverity-id: 13930 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-091-1/+3
* ui-repolist: fix resource leak: free before return•••Coverity-id: 13931 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-091-1/+3
* filters: Simplify converters•••Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Jason A. Donenfeld2015-10-094-1734/+284
* ui-shared: fix resource leak: free allocation from cgit_hosturl•••Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-091-2/+3
* ui-shared: return value of cgit_hosturl is not const•••Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-092-4/+4
* cmd: fix resource leak: free allocation from cgit_currenturl and fmtalloc•••Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-091-3/+7
* ui-shared: fix resource leak: free allocation from cgit_currenturl•••Coverity-id: 13927 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-091-3/+8
* ui-shared: return value of cgit_currenturl is not const•••Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-092-3/+3
* ui-shared: fix resource leak: free allocation from cgit_fileurl•••Coverity-id: 13918 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-091-5/+11
* ui-ssdiff: fix resource leak: free allocation from cgit_fileurl•••Coverity-id: 13929 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-091-2/+6
* ui-tree: fix resource leak: free before return•••Coverity-id: 13938 Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-091-0/+1
* Avoid use of non-reentrant functions•••Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Jason A. Donenfeld2015-10-091-3/+3
* Makefile: fix MAKEFLAGS tests with multiple flags•••findstring is defined as $(findstring FIND,IN) so if multiple flags are set these tests do the wrong thing unless $(MAKEFLAGS) is the second argument. Signed-off-by: John Keeping <john@keeping.me.uk> John Keeping2015-10-091-1/+1
* ui-refs: remove useless null check•••There is no way that "tag" can be null here. Coverity-id: 13950 Signed-off-by: John Keeping <john@keeping.me.uk> John Keeping2015-10-091-1/+1
* ui-blob: remove useless null check•••We have already called strlen() on "path" by the time we get here, so we know it can't be null. Coverity-id: 13954 Signed-off-by: John Keeping <john@keeping.me.uk> John Keeping2015-10-091-1/+1
* scan-tree: remove useless strdup()•••parse_configfile() takes a "const char *" and doesn't hold any references to it after it returns; there is no reason to pass it a duplicate. Coverity-id: 13941 Signed-off-by: John Keeping <john@keeping.me.uk> John Keeping2015-10-091-1/+1
* cgit.c: remove useless null check•••Everywhere else in this function we do not check whether the value is null and parse_configfile() never passes a null value to this callback. Coverity-id: 13846 Signed-off-by: John Keeping <john@keeping.me.uk> John Keeping2015-10-091-1/+1
* git: update to v2.6.1•••Update to git version v2.6.1, no changes required. Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-10-062-1/+1
* mime: rewrite detection function•••Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Jason A. Donenfeld2015-08-171-36/+26
* ui-summary: send images plain for about page•••The about page used to display just fine, but images were broken: The binary image data was embedded in html code. Use cgit_print_plain() to send images in plain mode and make them available on about page. Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-08-171-2/+13
* refactor get_mimetype_from_file() to get_mimetype_for_filename()•••* handle mimetype within a single function * return allocated memory on success Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-08-173-47/+40
* move get_mimetype_from_file() to shared•••Signed-off-by: Christian Hesse <mail@eworm.de> Christian Hesse2015-08-173-40/+42