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2016-01-14ui-plain: add enable-html-serving flagJason A. Donenfeld-0/+10
Unrestricts plain/ to contents likely to be executed by browser.
2016-01-13git: update to v2.7.0Christian Hesse-1/+1
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>
2015-10-09ui-plain: fix resource leak: free before assigning NULLChristian Hesse-1/+3
Coverity-id: 13939 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-10-09ui-plain: fix resource leak: free before returnChristian Hesse-0/+1
Coverity-id: 13940 Signed-off-by: Christian Hesse <mail@eworm.de>
2015-08-17refactor get_mimetype_from_file() to get_mimetype_for_filename()Christian Hesse-22/+6
* handle mimetype within a single function * return allocated memory on success Signed-off-by: Christian Hesse <mail@eworm.de>
2015-08-17move get_mimetype_from_file() to sharedChristian Hesse-40/+0
Signed-off-by: Christian Hesse <mail@eworm.de>
2015-08-14plain: use cgit_print_error_page() instead of html_status()John Keeping-5/+5
This provides a formatted error response rather than a simple HTTP error. Signed-off-by: John Keeping <john@keeping.me.uk>
2015-08-13Remove redundant includesJohn Keeping-1/+0
These are all included in git-compat-util.h (when necessary), which we include in cgit.h. Signed-off-by: John Keeping <john@keeping.me.uk>
2015-02-08git: update for v2.3.0Christian Hesse-7/+6
* sort_string_list(): rename to string_list_sort() (upstream commit 3383e199) * update read_tree_recursive callback to pass strbuf as base (upstream commit 6a0b0b6d) Signed-off-by: Christian Hesse <mail@eworm.de>
2014-01-17Switch to exclusively using global ctxLukas Fleischer-7/+7
Drop the context parameter from the following functions (and all static helpers used by them) and use the global context instead: * cgit_print_http_headers() * cgit_print_docstart() * cgit_print_pageheader() Remove context parameter from all commands Drop the context parameter from the following functions (and all static helpers used by them) and use the global context instead: * cgit_get_cmd() * All cgit command functions. * cgit_clone_info() * cgit_clone_objects() * cgit_clone_head() * cgit_print_plain() * cgit_show_stats() In initialization routines, use the global context variable instead of passing a pointer around locally. Remove callback data parameter for cache slots This is no longer needed since the context is always read from the global context variable. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
2014-01-08Update copyright informationLukas Fleischer-1/+1
* Name "cgit Development Team" as copyright holder to avoid listing every single developer. * Update copyright ranges. Signed-off-by: Lukas Fleischer <cgit@crytocrack.de>
2014-01-08plain: don't append charset for binary MIME typesJohn Keeping-3/+8
When outputting the Content-Type HTTP header we print the MIME type and then append "; charset=<charset>" if the charset variable is non-null. We don't want a charset when we have selected "application/octet-stream" or when the user has specified a custom MIME type, since they may have specified their own charset. To avoid this, make sure we set the page's charset to NULL in ui-plain before we generate the HTTP headers. Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
2013-04-08use struct strbuf instead of static buffersJohn Keeping-2/+4
Use "struct strbuf" from Git to remove the limit on file path length. Notes on scan-tree: This is slightly involved since I decided to pass the strbuf into add_repo() and modify if whenever a new file name is required, which should avoid any extra allocations within that function. The pattern there is to append the filename, use it and then reset the buffer to its original length (retaining a trailing '/'). Notes on ui-snapshot: Since write_archive modifies the argv array passed to it we copy the argv_array values into a new array of char* and then free the original argv_array structure and the new array without worrying about what the values now look like. Signed-off-by: John Keeping <john@keeping.me.uk>
2013-04-08Remove redundant calls to fmt("%s", ...)John Keeping-1/+1
After this change there is one remaining call 'fmt("%s", delim)' in ui-shared.c but is needed as delim is stack allocated and so cannot be returned from the function. Signed-off-by: John Keeping <john@keeping.me.uk>
2013-04-08Mark char* fields in struct cgit_page as constJohn Keeping-1/+2
Signed-off-by: John Keeping <john@keeping.me.uk>
2013-04-08Always #include corresponding .h in .c filesJohn Keeping-0/+1
While doing this, remove declarations from header files where the corresponding definition is declared "static" in order to avoid build errors. Also re-order existing headers in ui-*.c so that the file-specific header always comes immediately after "cgit.h", helping with future consistency. Signed-off-by: John Keeping <john@keeping.me.uk>
2013-03-04ui-plain.c: Use a context structure in walk_tree()Lukas Fleischer-13/+20
Do not misuse global variables to save the context. Instead, use the context pointer which was designed to share information between a read_tree_fn and the caller. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
2013-03-04ui-plain.c: Do not access match variable in print_*()Lukas Fleischer-12/+14
Move all code setting the match variable to walk_tree(). This allows for easily moving this variable into a context structure without having to pass the context to print_*(). Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
2013-03-02Update git to v1.7.6.5John Keeping-5/+12
struct pathspec is now used in more places. Signed-off-by: John Keeping <john@keeping.me.uk>
2011-07-19ui_plain: automatically lookup mimetype when mimetype-file is setFerry Huberts-1/+51
For sites that do not want to configure mime types by hand but still want the correct mime type for 'plain' blobs, configuring a mime type file is made possible. This is handy since such a file is normally already provided (at least on Linux systems). Also, this reflects the gitweb option '$mimetypes_file' Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2011-06-15ui-plain.c: add support for path-selected submodule linksLars Hjemli-3/+6
In ui-plain.c, the links generated for submodule entry ignored the fact that the entry was in fact a submodule. This patch adds proper submodule links to the plain directory listings. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2011-06-12ui-plain.c: fix html and links generated by print_dir() and print_dir_entry()Lars Hjemli-19/+46
This patch fixes the following issues: * the base argument usually isn't zero-terminated, so printing base without considering baselen will usually generate random garbage * when the current url represents a directory but doesn't end in a slash, relative urls would be incorrect * using unescaped paths allows XSS Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2010-09-27Use GIT-1.7.3Lars Hjemli-1/+1
This fixes http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-2542. Noticed-by: Silvio Cesare <silvio.cesare@gmail.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2010-08-22Use GIT-1.7.2.2Lars Hjemli-1/+1
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2010-01-31ui-plain: print directory listingsMark Lodato-1/+47
When a user requests a plain view of a tree (as opposed to a blob), print out a directory listing rather than giving a 404 Not Found. Also, fix a segfault when ctx->qry.path is NULL - i.e, when /plain is requested without a path. Signed-off-by: Mark Lodato <lodatom@gmail.com>
2010-01-31ui-plain: more efficient walk_tree()Mark Lodato-6/+14
Git's read_tree_recursive() already filters out the objects by pathname, so we only have to compare baselen to the expected. That is, no string matching is required. Additionally, if the requested path is a directory, the old code would walk through all of its immediate children. This is not necessary, this so we no longer do that. Signed-off-by: Mark Lodato <lodatom@gmail.com>
2010-01-30ui-plain: remove unused curr_rev variableMark Lodato-2/+0
Signed-off-by: Mark Lodato <lodatom@gmail.com>
2009-12-12Fix segfault on ppc when browsing treeMartins Polakovs-1/+1
2009-09-06ui-plain.c: only return the blob with the specified pathLars Hjemli-1/+2
When a path to a directory was specified for the 'plain' view, each blob in the directory used to be returned to the client. This patch fixes the issue by matching the path of each blob against the requested path. Noticed-by: Lars Stoltenow <penma@penma.de> Signed-off-by: Lars Hjemli <larsh@slackbox.hjemli.net>
2009-07-25Add support for mime type registration and lookupLars Hjemli-5/+15
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>
2009-07-25ui-plain: Return 'application/octet-stream' for binary files.Remko Tronçon-1/+4
Signed-off-by: Remko Tronçon <git@el-tramo.be> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2009-02-19Add support for ETag in 'plain' viewLars Hjemli-0/+1
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>
2008-11-06Fix some warnings to allow -WerrorRamsay Jones-1/+1
The type used to declare the st_size field of a 'struct stat' can be a 32- or 64-bit sized type, which can vary from one platform to another, or even from one compilation to another. In particular, on linux, if you include the following define: #define _FILE_OFFSET_BITS 64 prior to including certain system header files, then the type used for the st_size field will be __off64_t, otherwise it will be an __off_t. Note that the above define is included at the top of git-compat-util.h. In cache.c, the "%zd" format specifier expects a "signed size_t", another type which can vary, when an __off64_t or a __off_t is provided. To supress the warning, use the PRIuMAX format specifier and cast the st_size field to uintmax_t. This should work an any platform for which git currently compiles. In ui-plain.c, the size parameter of sha1_object_info() and read_sha1_file() is defined to be "unsigned long *" not "size_t *". So, to supress the warning, simply declare size with the correct type. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2008-09-02ui-plain: handle subdirectoriesLars Hjemli-4/+1
The callback from read_tree_recursive just needs to check the type of each tree entry; if it's a dir we want to continue scanning, if it's a regular file we'll assume it's the one we requested. And while at it, remove some stray fprintfs. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2008-08-06Supply status description to html_status()Lars Hjemli-5/+5
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2008-08-06Implement plain viewLars Hjemli-0/+82
This implements a way to access plain blobs by path (similar to the tree view) instead of by sha1. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
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