tvl-depot/third_party/cgit/cgit.c

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/* cgit.c: cgi for the git scm
*
* Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "cache.h"
#include "cmd.h"
#include "configfile.h"
#include "html.h"
#include "ui-shared.h"
#include "ui-stats.h"
#include "ui-blob.h"
#include "ui-summary.h"
#include "scan-tree.h"
const char *cgit_version = CGIT_VERSION;
__attribute__((constructor))
static void constructor_environment()
{
/* Do not look in /etc/ for gitconfig and gitattributes. */
setenv("GIT_CONFIG_NOSYSTEM", "1", 1);
setenv("GIT_ATTR_NOSYSTEM", "1", 1);
unsetenv("HOME");
unsetenv("XDG_CONFIG_HOME");
}
static void add_mimetype(const char *name, const char *value)
{
struct string_list_item *item;
item = string_list_insert(&ctx.cfg.mimetypes, name);
item->util = xstrdup(value);
}
static void process_cached_repolist(const char *path);
static void repo_config(struct cgit_repo *repo, const char *name, const char *value)
{
const char *path;
struct string_list_item *item;
if (!strcmp(name, "name"))
repo->name = xstrdup(value);
else if (!strcmp(name, "clone-url"))
repo->clone_url = xstrdup(value);
else if (!strcmp(name, "desc"))
repo->desc = xstrdup(value);
else if (!strcmp(name, "owner"))
repo->owner = xstrdup(value);
else if (!strcmp(name, "homepage"))
repo->homepage = xstrdup(value);
else if (!strcmp(name, "defbranch"))
repo->defbranch = xstrdup(value);
else if (!strcmp(name, "extra-head-content"))
repo->extra_head_content = xstrdup(value);
else if (!strcmp(name, "snapshots"))
repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value);
else if (!strcmp(name, "enable-blame"))
repo->enable_blame = atoi(value);
else if (!strcmp(name, "enable-commit-graph"))
repo->enable_commit_graph = atoi(value);
else if (!strcmp(name, "enable-log-filecount"))
repo->enable_log_filecount = atoi(value);
else if (!strcmp(name, "enable-log-linecount"))
repo->enable_log_linecount = atoi(value);
else if (!strcmp(name, "enable-remote-branches"))
repo->enable_remote_branches = atoi(value);
else if (!strcmp(name, "enable-subject-links"))
repo->enable_subject_links = atoi(value);
else if (!strcmp(name, "enable-html-serving"))
repo->enable_html_serving = atoi(value);
else if (!strcmp(name, "branch-sort")) {
if (!strcmp(value, "age"))
repo->branch_sort = 1;
if (!strcmp(value, "name"))
repo->branch_sort = 0;
} else if (!strcmp(name, "commit-sort")) {
if (!strcmp(value, "date"))
repo->commit_sort = 1;
if (!strcmp(value, "topo"))
repo->commit_sort = 2;
} else if (!strcmp(name, "max-stats"))
repo->max_stats = cgit_find_stats_period(value, NULL);
else if (!strcmp(name, "module-link"))
repo->module_link= xstrdup(value);
else if (skip_prefix(name, "module-link.", &path)) {
item = string_list_append(&repo->submodules, xstrdup(path));
item->util = xstrdup(value);
} else if (!strcmp(name, "section"))
repo->section = xstrdup(value);
else if (!strcmp(name, "snapshot-prefix"))
repo->snapshot_prefix = xstrdup(value);
else if (!strcmp(name, "readme") && value != NULL) {
if (repo->readme.items == ctx.cfg.readme.items)
memset(&repo->readme, 0, sizeof(repo->readme));
string_list_append(&repo->readme, xstrdup(value));
} else if (!strcmp(name, "logo") && value != NULL)
repo->logo = xstrdup(value);
else if (!strcmp(name, "logo-link") && value != NULL)
repo->logo_link = xstrdup(value);
else if (!strcmp(name, "hide"))
repo->hide = atoi(value);
else if (!strcmp(name, "ignore"))
repo->ignore = atoi(value);
else if (ctx.cfg.enable_filter_overrides) {
if (!strcmp(name, "about-filter"))
repo->about_filter = cgit_new_filter(value, ABOUT);
else if (!strcmp(name, "commit-filter"))
repo->commit_filter = cgit_new_filter(value, COMMIT);
else if (!strcmp(name, "source-filter"))
repo->source_filter = cgit_new_filter(value, SOURCE);
else if (!strcmp(name, "email-filter"))
repo->email_filter = cgit_new_filter(value, EMAIL);
else if (!strcmp(name, "owner-filter"))
repo->owner_filter = cgit_new_filter(value, OWNER);
}
}
static void config_cb(const char *name, const char *value)
{
const char *arg;
if (!strcmp(name, "section"))
ctx.cfg.section = xstrdup(value);
else if (!strcmp(name, "repo.url"))
ctx.repo = cgit_add_repo(value);
else if (ctx.repo && !strcmp(name, "repo.path"))
ctx.repo->path = trim_end(value, '/');
else if (ctx.repo && skip_prefix(name, "repo.", &arg))
repo_config(ctx.repo, arg, value);
else if (!strcmp(name, "readme"))
string_list_append(&ctx.cfg.readme, xstrdup(value));
else if (!strcmp(name, "root-title"))
ctx.cfg.root_title = xstrdup(value);
else if (!strcmp(name, "root-desc"))
ctx.cfg.root_desc = xstrdup(value);
else if (!strcmp(name, "root-readme"))
ctx.cfg.root_readme = xstrdup(value);
else if (!strcmp(name, "css"))
ctx.cfg.css = xstrdup(value);
else if (!strcmp(name, "favicon"))
ctx.cfg.favicon = xstrdup(value);
else if (!strcmp(name, "footer"))
ctx.cfg.footer = xstrdup(value);
else if (!strcmp(name, "head-include"))
ctx.cfg.head_include = xstrdup(value);
else if (!strcmp(name, "header"))
ctx.cfg.header = xstrdup(value);
else if (!strcmp(name, "logo"))
ctx.cfg.logo = xstrdup(value);
else if (!strcmp(name, "logo-link"))
ctx.cfg.logo_link = xstrdup(value);
else if (!strcmp(name, "module-link"))
ctx.cfg.module_link = xstrdup(value);
else if (!strcmp(name, "strict-export"))
ctx.cfg.strict_export = xstrdup(value);
else if (!strcmp(name, "virtual-root"))
ctx.cfg.virtual_root = ensure_end(value, '/');
else if (!strcmp(name, "noplainemail"))
ctx.cfg.noplainemail = atoi(value);
else if (!strcmp(name, "noheader"))
ctx.cfg.noheader = atoi(value);
else if (!strcmp(name, "snapshots"))
ctx.cfg.snapshots = cgit_parse_snapshots_mask(value);
else if (!strcmp(name, "enable-filter-overrides"))
ctx.cfg.enable_filter_overrides = atoi(value);
else if (!strcmp(name, "enable-follow-links"))
ctx.cfg.enable_follow_links = atoi(value);
else if (!strcmp(name, "enable-http-clone"))
ctx.cfg.enable_http_clone = atoi(value);
else if (!strcmp(name, "enable-index-links"))
ctx.cfg.enable_index_links = atoi(value);
else if (!strcmp(name, "enable-index-owner"))
ctx.cfg.enable_index_owner = atoi(value);
else if (!strcmp(name, "enable-blame"))
ctx.cfg.enable_blame = atoi(value);
else if (!strcmp(name, "enable-commit-graph"))
ctx.cfg.enable_commit_graph = atoi(value);
else if (!strcmp(name, "enable-log-filecount"))
ctx.cfg.enable_log_filecount = atoi(value);
else if (!strcmp(name, "enable-log-linecount"))
ctx.cfg.enable_log_linecount = atoi(value);
else if (!strcmp(name, "enable-remote-branches"))
ctx.cfg.enable_remote_branches = atoi(value);
else if (!strcmp(name, "enable-subject-links"))
ctx.cfg.enable_subject_links = atoi(value);
else if (!strcmp(name, "enable-html-serving"))
ctx.cfg.enable_html_serving = atoi(value);
else if (!strcmp(name, "enable-tree-linenumbers"))
ctx.cfg.enable_tree_linenumbers = atoi(value);
else if (!strcmp(name, "enable-git-config"))
ctx.cfg.enable_git_config = atoi(value);
else if (!strcmp(name, "max-stats"))
ctx.cfg.max_stats = cgit_find_stats_period(value, NULL);
else if (!strcmp(name, "cache-size"))
ctx.cfg.cache_size = atoi(value);
else if (!strcmp(name, "cache-root"))
ctx.cfg.cache_root = xstrdup(expand_macros(value));
else if (!strcmp(name, "cache-root-ttl"))
ctx.cfg.cache_root_ttl = atoi(value);
else if (!strcmp(name, "cache-repo-ttl"))
ctx.cfg.cache_repo_ttl = atoi(value);
else if (!strcmp(name, "cache-scanrc-ttl"))
ctx.cfg.cache_scanrc_ttl = atoi(value);
else if (!strcmp(name, "cache-static-ttl"))
ctx.cfg.cache_static_ttl = atoi(value);
else if (!strcmp(name, "cache-dynamic-ttl"))
ctx.cfg.cache_dynamic_ttl = atoi(value);
else if (!strcmp(name, "cache-about-ttl"))
ctx.cfg.cache_about_ttl = atoi(value);
else if (!strcmp(name, "cache-snapshot-ttl"))
ctx.cfg.cache_snapshot_ttl = atoi(value);
else if (!strcmp(name, "case-sensitive-sort"))
ctx.cfg.case_sensitive_sort = atoi(value);
else if (!strcmp(name, "about-filter"))
ctx.cfg.about_filter = cgit_new_filter(value, ABOUT);
else if (!strcmp(name, "commit-filter"))
ctx.cfg.commit_filter = cgit_new_filter(value, COMMIT);
else if (!strcmp(name, "email-filter"))
ctx.cfg.email_filter = cgit_new_filter(value, EMAIL);
else if (!strcmp(name, "owner-filter"))
ctx.cfg.owner_filter = cgit_new_filter(value, OWNER);
else if (!strcmp(name, "auth-filter"))
ctx.cfg.auth_filter = cgit_new_filter(value, AUTH);
else if (!strcmp(name, "embedded"))
ctx.cfg.embedded = atoi(value);
else if (!strcmp(name, "max-atom-items"))
ctx.cfg.max_atom_items = atoi(value);
else if (!strcmp(name, "max-message-length"))
ctx.cfg.max_msg_len = atoi(value);
else if (!strcmp(name, "max-repodesc-length"))
ctx.cfg.max_repodesc_len = atoi(value);
else if (!strcmp(name, "max-blob-size"))
ctx.cfg.max_blob_size = atoi(value);
else if (!strcmp(name, "max-repo-count"))
ctx.cfg.max_repo_count = atoi(value);
else if (!strcmp(name, "max-commit-count"))
ctx.cfg.max_commit_count = atoi(value);
else if (!strcmp(name, "project-list"))
ctx.cfg.project_list = xstrdup(expand_macros(value));
else if (!strcmp(name, "scan-path"))
if (ctx.cfg.cache_size)
process_cached_repolist(expand_macros(value));
else if (ctx.cfg.project_list)
scan_projects(expand_macros(value),
ctx.cfg.project_list, repo_config);
else
scan_tree(expand_macros(value), repo_config);
else if (!strcmp(name, "scan-hidden-path"))
ctx.cfg.scan_hidden_path = atoi(value);
else if (!strcmp(name, "section-from-path"))
ctx.cfg.section_from_path = atoi(value);
else if (!strcmp(name, "repository-sort"))
ctx.cfg.repository_sort = xstrdup(value);
else if (!strcmp(name, "section-sort"))
ctx.cfg.section_sort = atoi(value);
else if (!strcmp(name, "source-filter"))
ctx.cfg.source_filter = cgit_new_filter(value, SOURCE);
else if (!strcmp(name, "summary-log"))
ctx.cfg.summary_log = atoi(value);
else if (!strcmp(name, "summary-branches"))
ctx.cfg.summary_branches = atoi(value);
else if (!strcmp(name, "summary-tags"))
ctx.cfg.summary_tags = atoi(value);
else if (!strcmp(name, "side-by-side-diffs"))
ctx.cfg.difftype = atoi(value) ? DIFF_SSDIFF : DIFF_UNIFIED;
else if (!strcmp(name, "agefile"))
ctx.cfg.agefile = xstrdup(value);
else if (!strcmp(name, "mimetype-file"))
ctx.cfg.mimetype_file = xstrdup(value);
else if (!strcmp(name, "renamelimit"))
ctx.cfg.renamelimit = atoi(value);
else if (!strcmp(name, "remove-suffix"))
ctx.cfg.remove_suffix = atoi(value);
else if (!strcmp(name, "robots"))
ctx.cfg.robots = xstrdup(value);
else if (!strcmp(name, "clone-prefix"))
ctx.cfg.clone_prefix = xstrdup(value);
else if (!strcmp(name, "clone-url"))
ctx.cfg.clone_url = xstrdup(value);
else if (!strcmp(name, "local-time"))
ctx.cfg.local_time = atoi(value);
else if (!strcmp(name, "commit-sort")) {
if (!strcmp(value, "date"))
ctx.cfg.commit_sort = 1;
if (!strcmp(value, "topo"))
ctx.cfg.commit_sort = 2;
} else if (!strcmp(name, "branch-sort")) {
if (!strcmp(value, "age"))
ctx.cfg.branch_sort = 1;
if (!strcmp(value, "name"))
ctx.cfg.branch_sort = 0;
} else if (skip_prefix(name, "mimetype.", &arg))
add_mimetype(arg, value);
else if (!strcmp(name, "include"))
parse_configfile(expand_macros(value), config_cb);
}
static void querystring_cb(const char *name, const char *value)
{
if (!value)
value = "";
if (!strcmp(name,"r")) {
ctx.qry.repo = xstrdup(value);
ctx.repo = cgit_get_repoinfo(value);
} else if (!strcmp(name, "p")) {
ctx.qry.page = xstrdup(value);
} else if (!strcmp(name, "url")) {
if (*value == '/')
value++;
ctx.qry.url = xstrdup(value);
cgit_parse_url(value);
} else if (!strcmp(name, "qt")) {
ctx.qry.grep = xstrdup(value);
} else if (!strcmp(name, "q")) {
ctx.qry.search = xstrdup(value);
} else if (!strcmp(name, "h")) {
ctx.qry.head = xstrdup(value);
ctx.qry.has_symref = 1;
} else if (!strcmp(name, "id")) {
Squashed 'third_party/cgit/' changes from 8fc0c81bb..26ac84466 26ac84466 Bump version to 1.4.1 cc167887f Fix bad free in cgit_diff_tree 4a30da89c Bump version to 1.4.0 695515801 Tolerate short writes in print_slot 069d15447 git: update to v2.36.1 3374b0e7a git: update to v2.36.0 400fd7abb Use release_commit_memory() 93ce8fe3b Reset font size for blame oid 28c0cb6f7 Add a link to the parent commit in blame c5809a429 Fix fmt() off-by-one error 129d8a158 Allow to give readme head from query 44a004809 Bump version to 1.3.0 76d9396e4 Update information for fork d993e4be6 Remove Lua support e4ce4fa74 Merge remote-tracking branch 'ch/git-2-35' 065ee253a Silence owner-info error f92ba7ea8 Remove default favicon 03519c7bc Show about path in page title 20f0352d9 Generate valid Atom feeds 516175469 Merge up to git v2.32.0 12d91b897 Fix crash trying to print "this commit" on 404s 957855ffd Use owner-filter for repo page headers f9c417f24 Fix tests for diff spans be6a526a7 Use <pre> and <span> to print diffs a8e11db65 Use buffered stdio b2511f295 Remove redundant title on repo anchors 2d4c893db Improve button spacing for browsers w/o CSS 1e9f26ffb Improve decoration display for browsers without CSS 2843093cb Use <pre> for commit-msg 122f7a9be Improve pageheader display on text-based browsers 298f7d15f Use git raw note format 6524fe671 Add "this commit" option to switch form 8f9034884 Show subject in commit page title 41a17adaf Show symlink targets in tree listing 437d0b416 Disallow blame in robots.txt e75fa957e Don't link to blame for binary blobs 8bf017ec5 Bail from blame if blob is binary fa86ef6a3 Remove dependency on memrchr bbbaa29a9 git: update to v2.35.1 73e98c16e git: update to v2.35.0 11be5b818 git: update to v2.34.1 b8f2b675d git: update to v2.34.0 45eff4065 git: update to v2.33.0 5258c297b git: update to v2.32.0 6dbbffe01 git: update to v2.31.1 62eb8db45 md2html: use proper formatting for hr d889cae81 git: update to v2.31.0 4ffadc1e0 git: update to v2.30.1 bd6f5683f tests: t0107: support older and/or non-GNU tar f69626c68 md2html: use sane_lists extension cef27b670 git: update to v2.30.0 b1739247b git: update to v2.29.2 fe99c76ee git: update to v2.29.1 adcc4f822 tests: try with commit-graph a1039ab17 tests: do not copy snapshots to /tmp/ a4de0e810 global: replace hard coded hash length 779631c6d global: replace references to 'sha1' with 'oid' 629659d2c git: update to v2.29.0 205837d46 git: update to v2.28.0 f780396c0 git: update to v2.27.0 0462f08d8 git: update to v2.26.0 55fa25adb Bump version 6a8d6d4b5 global: use proper accessors for maybe_tree 892ba8c3c ui-snapshot: add support for zstd compression cc230bf04 tests: add tests for xz compressed snapshots 06671f4b2 ui-snapshot: add support for lzip compression fde897b81 git: update to v2.25.1 5e49023b0 tests: allow to skip git version tests fa146ccab Bump version bd68c9887 git: update to v2.25.0 ca98c9e7b tests: skip tests if strace is not functional d8e5dd25a git: update to v2.24.1 583aa5d80 ui-repolist: do not return unsigned (negative) value bfabd4519 git: update to v2.24.0 git-subtree-dir: third_party/cgit git-subtree-split: 26ac844661e95ee1ff3ddf4f8691de9904dad783
2022-05-19 10:23:37 +02:00
ctx.qry.oid = xstrdup(value);
ctx.qry.has_oid = 1;
} else if (!strcmp(name, "id2")) {
Squashed 'third_party/cgit/' changes from 8fc0c81bb..26ac84466 26ac84466 Bump version to 1.4.1 cc167887f Fix bad free in cgit_diff_tree 4a30da89c Bump version to 1.4.0 695515801 Tolerate short writes in print_slot 069d15447 git: update to v2.36.1 3374b0e7a git: update to v2.36.0 400fd7abb Use release_commit_memory() 93ce8fe3b Reset font size for blame oid 28c0cb6f7 Add a link to the parent commit in blame c5809a429 Fix fmt() off-by-one error 129d8a158 Allow to give readme head from query 44a004809 Bump version to 1.3.0 76d9396e4 Update information for fork d993e4be6 Remove Lua support e4ce4fa74 Merge remote-tracking branch 'ch/git-2-35' 065ee253a Silence owner-info error f92ba7ea8 Remove default favicon 03519c7bc Show about path in page title 20f0352d9 Generate valid Atom feeds 516175469 Merge up to git v2.32.0 12d91b897 Fix crash trying to print "this commit" on 404s 957855ffd Use owner-filter for repo page headers f9c417f24 Fix tests for diff spans be6a526a7 Use <pre> and <span> to print diffs a8e11db65 Use buffered stdio b2511f295 Remove redundant title on repo anchors 2d4c893db Improve button spacing for browsers w/o CSS 1e9f26ffb Improve decoration display for browsers without CSS 2843093cb Use <pre> for commit-msg 122f7a9be Improve pageheader display on text-based browsers 298f7d15f Use git raw note format 6524fe671 Add "this commit" option to switch form 8f9034884 Show subject in commit page title 41a17adaf Show symlink targets in tree listing 437d0b416 Disallow blame in robots.txt e75fa957e Don't link to blame for binary blobs 8bf017ec5 Bail from blame if blob is binary fa86ef6a3 Remove dependency on memrchr bbbaa29a9 git: update to v2.35.1 73e98c16e git: update to v2.35.0 11be5b818 git: update to v2.34.1 b8f2b675d git: update to v2.34.0 45eff4065 git: update to v2.33.0 5258c297b git: update to v2.32.0 6dbbffe01 git: update to v2.31.1 62eb8db45 md2html: use proper formatting for hr d889cae81 git: update to v2.31.0 4ffadc1e0 git: update to v2.30.1 bd6f5683f tests: t0107: support older and/or non-GNU tar f69626c68 md2html: use sane_lists extension cef27b670 git: update to v2.30.0 b1739247b git: update to v2.29.2 fe99c76ee git: update to v2.29.1 adcc4f822 tests: try with commit-graph a1039ab17 tests: do not copy snapshots to /tmp/ a4de0e810 global: replace hard coded hash length 779631c6d global: replace references to 'sha1' with 'oid' 629659d2c git: update to v2.29.0 205837d46 git: update to v2.28.0 f780396c0 git: update to v2.27.0 0462f08d8 git: update to v2.26.0 55fa25adb Bump version 6a8d6d4b5 global: use proper accessors for maybe_tree 892ba8c3c ui-snapshot: add support for zstd compression cc230bf04 tests: add tests for xz compressed snapshots 06671f4b2 ui-snapshot: add support for lzip compression fde897b81 git: update to v2.25.1 5e49023b0 tests: allow to skip git version tests fa146ccab Bump version bd68c9887 git: update to v2.25.0 ca98c9e7b tests: skip tests if strace is not functional d8e5dd25a git: update to v2.24.1 583aa5d80 ui-repolist: do not return unsigned (negative) value bfabd4519 git: update to v2.24.0 git-subtree-dir: third_party/cgit git-subtree-split: 26ac844661e95ee1ff3ddf4f8691de9904dad783
2022-05-19 10:23:37 +02:00
ctx.qry.oid2 = xstrdup(value);
ctx.qry.has_oid = 1;
} else if (!strcmp(name, "ofs")) {
ctx.qry.ofs = atoi(value);
} else if (!strcmp(name, "path")) {
ctx.qry.path = trim_end(value, '/');
} else if (!strcmp(name, "name")) {
ctx.qry.name = xstrdup(value);
} else if (!strcmp(name, "s")) {
ctx.qry.sort = xstrdup(value);
} else if (!strcmp(name, "showmsg")) {
ctx.qry.showmsg = atoi(value);
} else if (!strcmp(name, "period")) {
ctx.qry.period = xstrdup(value);
} else if (!strcmp(name, "dt")) {
ctx.qry.difftype = atoi(value);
ctx.qry.has_difftype = 1;
} else if (!strcmp(name, "ss")) {
/* No longer generated, but there may be links out there. */
ctx.qry.difftype = atoi(value) ? DIFF_SSDIFF : DIFF_UNIFIED;
ctx.qry.has_difftype = 1;
} else if (!strcmp(name, "all")) {
ctx.qry.show_all = atoi(value);
} else if (!strcmp(name, "context")) {
ctx.qry.context = atoi(value);
} else if (!strcmp(name, "ignorews")) {
ctx.qry.ignorews = atoi(value);
} else if (!strcmp(name, "follow")) {
ctx.qry.follow = atoi(value);
}
}
static void prepare_context(void)
{
memset(&ctx, 0, sizeof(ctx));
ctx.cfg.agefile = "info/web/last-modified";
ctx.cfg.cache_size = 0;
ctx.cfg.cache_max_create_time = 5;
ctx.cfg.cache_root = CGIT_CACHE_ROOT;
ctx.cfg.cache_about_ttl = 15;
ctx.cfg.cache_snapshot_ttl = 5;
ctx.cfg.cache_repo_ttl = 5;
ctx.cfg.cache_root_ttl = 5;
ctx.cfg.cache_scanrc_ttl = 15;
ctx.cfg.cache_dynamic_ttl = 5;
ctx.cfg.cache_static_ttl = -1;
ctx.cfg.case_sensitive_sort = 1;
ctx.cfg.branch_sort = 0;
ctx.cfg.commit_sort = 0;
ctx.cfg.css = "/cgit.css";
ctx.cfg.logo = "/cgit.png";
Squashed 'third_party/cgit/' changes from 8fc0c81bb..26ac84466 26ac84466 Bump version to 1.4.1 cc167887f Fix bad free in cgit_diff_tree 4a30da89c Bump version to 1.4.0 695515801 Tolerate short writes in print_slot 069d15447 git: update to v2.36.1 3374b0e7a git: update to v2.36.0 400fd7abb Use release_commit_memory() 93ce8fe3b Reset font size for blame oid 28c0cb6f7 Add a link to the parent commit in blame c5809a429 Fix fmt() off-by-one error 129d8a158 Allow to give readme head from query 44a004809 Bump version to 1.3.0 76d9396e4 Update information for fork d993e4be6 Remove Lua support e4ce4fa74 Merge remote-tracking branch 'ch/git-2-35' 065ee253a Silence owner-info error f92ba7ea8 Remove default favicon 03519c7bc Show about path in page title 20f0352d9 Generate valid Atom feeds 516175469 Merge up to git v2.32.0 12d91b897 Fix crash trying to print "this commit" on 404s 957855ffd Use owner-filter for repo page headers f9c417f24 Fix tests for diff spans be6a526a7 Use <pre> and <span> to print diffs a8e11db65 Use buffered stdio b2511f295 Remove redundant title on repo anchors 2d4c893db Improve button spacing for browsers w/o CSS 1e9f26ffb Improve decoration display for browsers without CSS 2843093cb Use <pre> for commit-msg 122f7a9be Improve pageheader display on text-based browsers 298f7d15f Use git raw note format 6524fe671 Add "this commit" option to switch form 8f9034884 Show subject in commit page title 41a17adaf Show symlink targets in tree listing 437d0b416 Disallow blame in robots.txt e75fa957e Don't link to blame for binary blobs 8bf017ec5 Bail from blame if blob is binary fa86ef6a3 Remove dependency on memrchr bbbaa29a9 git: update to v2.35.1 73e98c16e git: update to v2.35.0 11be5b818 git: update to v2.34.1 b8f2b675d git: update to v2.34.0 45eff4065 git: update to v2.33.0 5258c297b git: update to v2.32.0 6dbbffe01 git: update to v2.31.1 62eb8db45 md2html: use proper formatting for hr d889cae81 git: update to v2.31.0 4ffadc1e0 git: update to v2.30.1 bd6f5683f tests: t0107: support older and/or non-GNU tar f69626c68 md2html: use sane_lists extension cef27b670 git: update to v2.30.0 b1739247b git: update to v2.29.2 fe99c76ee git: update to v2.29.1 adcc4f822 tests: try with commit-graph a1039ab17 tests: do not copy snapshots to /tmp/ a4de0e810 global: replace hard coded hash length 779631c6d global: replace references to 'sha1' with 'oid' 629659d2c git: update to v2.29.0 205837d46 git: update to v2.28.0 f780396c0 git: update to v2.27.0 0462f08d8 git: update to v2.26.0 55fa25adb Bump version 6a8d6d4b5 global: use proper accessors for maybe_tree 892ba8c3c ui-snapshot: add support for zstd compression cc230bf04 tests: add tests for xz compressed snapshots 06671f4b2 ui-snapshot: add support for lzip compression fde897b81 git: update to v2.25.1 5e49023b0 tests: allow to skip git version tests fa146ccab Bump version bd68c9887 git: update to v2.25.0 ca98c9e7b tests: skip tests if strace is not functional d8e5dd25a git: update to v2.24.1 583aa5d80 ui-repolist: do not return unsigned (negative) value bfabd4519 git: update to v2.24.0 git-subtree-dir: third_party/cgit git-subtree-split: 26ac844661e95ee1ff3ddf4f8691de9904dad783
2022-05-19 10:23:37 +02:00
ctx.cfg.favicon = NULL;
ctx.cfg.local_time = 0;
ctx.cfg.enable_http_clone = 1;
ctx.cfg.enable_index_owner = 1;
ctx.cfg.enable_tree_linenumbers = 1;
ctx.cfg.enable_git_config = 0;
ctx.cfg.max_repo_count = 50;
ctx.cfg.max_commit_count = 50;
ctx.cfg.max_lock_attempts = 5;
ctx.cfg.max_msg_len = 80;
ctx.cfg.max_repodesc_len = 80;
ctx.cfg.max_blob_size = 0;
ctx.cfg.max_stats = 0;
ctx.cfg.project_list = NULL;
ctx.cfg.renamelimit = -1;
ctx.cfg.remove_suffix = 0;
ctx.cfg.robots = "index, nofollow";
ctx.cfg.root_title = "Git repository browser";
ctx.cfg.root_desc = "a fast webinterface for the git dscm";
ctx.cfg.scan_hidden_path = 0;
ctx.cfg.script_name = CGIT_SCRIPT_NAME;
ctx.cfg.section = "";
ctx.cfg.repository_sort = "name";
ctx.cfg.section_sort = 1;
ctx.cfg.summary_branches = 10;
ctx.cfg.summary_log = 10;
ctx.cfg.summary_tags = 10;
ctx.cfg.max_atom_items = 10;
ctx.cfg.difftype = DIFF_UNIFIED;
ctx.env.cgit_config = getenv("CGIT_CONFIG");
ctx.env.http_host = getenv("HTTP_HOST");
ctx.env.https = getenv("HTTPS");
ctx.env.no_http = getenv("NO_HTTP");
ctx.env.path_info = getenv("PATH_INFO");
ctx.env.query_string = getenv("QUERY_STRING");
ctx.env.request_method = getenv("REQUEST_METHOD");
ctx.env.script_name = getenv("SCRIPT_NAME");
ctx.env.server_name = getenv("SERVER_NAME");
ctx.env.server_port = getenv("SERVER_PORT");
ctx.env.http_cookie = getenv("HTTP_COOKIE");
ctx.env.http_referer = getenv("HTTP_REFERER");
ctx.env.content_length = getenv("CONTENT_LENGTH") ? strtoul(getenv("CONTENT_LENGTH"), NULL, 10) : 0;
ctx.env.authenticated = 0;
ctx.page.mimetype = "text/html";
ctx.page.charset = PAGE_ENCODING;
ctx.page.filename = NULL;
ctx.page.size = 0;
ctx.page.modified = time(NULL);
ctx.page.expires = ctx.page.modified;
ctx.page.etag = NULL;
Squashed 'third_party/cgit/' changes from 8fc0c81bb..26ac84466 26ac84466 Bump version to 1.4.1 cc167887f Fix bad free in cgit_diff_tree 4a30da89c Bump version to 1.4.0 695515801 Tolerate short writes in print_slot 069d15447 git: update to v2.36.1 3374b0e7a git: update to v2.36.0 400fd7abb Use release_commit_memory() 93ce8fe3b Reset font size for blame oid 28c0cb6f7 Add a link to the parent commit in blame c5809a429 Fix fmt() off-by-one error 129d8a158 Allow to give readme head from query 44a004809 Bump version to 1.3.0 76d9396e4 Update information for fork d993e4be6 Remove Lua support e4ce4fa74 Merge remote-tracking branch 'ch/git-2-35' 065ee253a Silence owner-info error f92ba7ea8 Remove default favicon 03519c7bc Show about path in page title 20f0352d9 Generate valid Atom feeds 516175469 Merge up to git v2.32.0 12d91b897 Fix crash trying to print "this commit" on 404s 957855ffd Use owner-filter for repo page headers f9c417f24 Fix tests for diff spans be6a526a7 Use <pre> and <span> to print diffs a8e11db65 Use buffered stdio b2511f295 Remove redundant title on repo anchors 2d4c893db Improve button spacing for browsers w/o CSS 1e9f26ffb Improve decoration display for browsers without CSS 2843093cb Use <pre> for commit-msg 122f7a9be Improve pageheader display on text-based browsers 298f7d15f Use git raw note format 6524fe671 Add "this commit" option to switch form 8f9034884 Show subject in commit page title 41a17adaf Show symlink targets in tree listing 437d0b416 Disallow blame in robots.txt e75fa957e Don't link to blame for binary blobs 8bf017ec5 Bail from blame if blob is binary fa86ef6a3 Remove dependency on memrchr bbbaa29a9 git: update to v2.35.1 73e98c16e git: update to v2.35.0 11be5b818 git: update to v2.34.1 b8f2b675d git: update to v2.34.0 45eff4065 git: update to v2.33.0 5258c297b git: update to v2.32.0 6dbbffe01 git: update to v2.31.1 62eb8db45 md2html: use proper formatting for hr d889cae81 git: update to v2.31.0 4ffadc1e0 git: update to v2.30.1 bd6f5683f tests: t0107: support older and/or non-GNU tar f69626c68 md2html: use sane_lists extension cef27b670 git: update to v2.30.0 b1739247b git: update to v2.29.2 fe99c76ee git: update to v2.29.1 adcc4f822 tests: try with commit-graph a1039ab17 tests: do not copy snapshots to /tmp/ a4de0e810 global: replace hard coded hash length 779631c6d global: replace references to 'sha1' with 'oid' 629659d2c git: update to v2.29.0 205837d46 git: update to v2.28.0 f780396c0 git: update to v2.27.0 0462f08d8 git: update to v2.26.0 55fa25adb Bump version 6a8d6d4b5 global: use proper accessors for maybe_tree 892ba8c3c ui-snapshot: add support for zstd compression cc230bf04 tests: add tests for xz compressed snapshots 06671f4b2 ui-snapshot: add support for lzip compression fde897b81 git: update to v2.25.1 5e49023b0 tests: allow to skip git version tests fa146ccab Bump version bd68c9887 git: update to v2.25.0 ca98c9e7b tests: skip tests if strace is not functional d8e5dd25a git: update to v2.24.1 583aa5d80 ui-repolist: do not return unsigned (negative) value bfabd4519 git: update to v2.24.0 git-subtree-dir: third_party/cgit git-subtree-split: 26ac844661e95ee1ff3ddf4f8691de9904dad783
2022-05-19 10:23:37 +02:00
string_list_init_dup(&ctx.cfg.mimetypes);
if (ctx.env.script_name)
ctx.cfg.script_name = xstrdup(ctx.env.script_name);
if (ctx.env.query_string)
ctx.qry.raw = xstrdup(ctx.env.query_string);
if (!ctx.env.cgit_config)
ctx.env.cgit_config = CGIT_CONFIG;
}
struct refmatch {
char *req_ref;
char *first_ref;
int match;
};
static int find_current_ref(const char *refname, const struct object_id *oid,
int flags, void *cb_data)
{
struct refmatch *info;
info = (struct refmatch *)cb_data;
if (!strcmp(refname, info->req_ref))
info->match = 1;
if (!info->first_ref)
info->first_ref = xstrdup(refname);
return info->match;
}
static void free_refmatch_inner(struct refmatch *info)
{
if (info->first_ref)
free(info->first_ref);
}
static char *find_default_branch(struct cgit_repo *repo)
{
struct refmatch info;
char *ref;
info.req_ref = repo->defbranch;
info.first_ref = NULL;
info.match = 0;
for_each_branch_ref(find_current_ref, &info);
if (info.match)
ref = info.req_ref;
else
ref = info.first_ref;
if (ref)
ref = xstrdup(ref);
free_refmatch_inner(&info);
return ref;
}
static char *guess_defbranch(void)
{
const char *ref, *refname;
struct object_id oid;
ref = resolve_ref_unsafe("HEAD", 0, &oid, NULL);
if (!ref || !skip_prefix(ref, "refs/heads/", &refname))
return "master";
return xstrdup(refname);
}
/* The caller must free filename and ref after calling this. */
static inline void parse_readme(const char *readme, char **filename, char **ref, struct cgit_repo *repo)
{
const char *colon;
*filename = NULL;
*ref = NULL;
if (!readme || !readme[0])
return;
/* Check if the readme is tracked in the git repo. */
colon = strchr(readme, ':');
if (colon && strlen(colon) > 1) {
Squashed 'third_party/cgit/' changes from 8fc0c81bb..26ac84466 26ac84466 Bump version to 1.4.1 cc167887f Fix bad free in cgit_diff_tree 4a30da89c Bump version to 1.4.0 695515801 Tolerate short writes in print_slot 069d15447 git: update to v2.36.1 3374b0e7a git: update to v2.36.0 400fd7abb Use release_commit_memory() 93ce8fe3b Reset font size for blame oid 28c0cb6f7 Add a link to the parent commit in blame c5809a429 Fix fmt() off-by-one error 129d8a158 Allow to give readme head from query 44a004809 Bump version to 1.3.0 76d9396e4 Update information for fork d993e4be6 Remove Lua support e4ce4fa74 Merge remote-tracking branch 'ch/git-2-35' 065ee253a Silence owner-info error f92ba7ea8 Remove default favicon 03519c7bc Show about path in page title 20f0352d9 Generate valid Atom feeds 516175469 Merge up to git v2.32.0 12d91b897 Fix crash trying to print "this commit" on 404s 957855ffd Use owner-filter for repo page headers f9c417f24 Fix tests for diff spans be6a526a7 Use <pre> and <span> to print diffs a8e11db65 Use buffered stdio b2511f295 Remove redundant title on repo anchors 2d4c893db Improve button spacing for browsers w/o CSS 1e9f26ffb Improve decoration display for browsers without CSS 2843093cb Use <pre> for commit-msg 122f7a9be Improve pageheader display on text-based browsers 298f7d15f Use git raw note format 6524fe671 Add "this commit" option to switch form 8f9034884 Show subject in commit page title 41a17adaf Show symlink targets in tree listing 437d0b416 Disallow blame in robots.txt e75fa957e Don't link to blame for binary blobs 8bf017ec5 Bail from blame if blob is binary fa86ef6a3 Remove dependency on memrchr bbbaa29a9 git: update to v2.35.1 73e98c16e git: update to v2.35.0 11be5b818 git: update to v2.34.1 b8f2b675d git: update to v2.34.0 45eff4065 git: update to v2.33.0 5258c297b git: update to v2.32.0 6dbbffe01 git: update to v2.31.1 62eb8db45 md2html: use proper formatting for hr d889cae81 git: update to v2.31.0 4ffadc1e0 git: update to v2.30.1 bd6f5683f tests: t0107: support older and/or non-GNU tar f69626c68 md2html: use sane_lists extension cef27b670 git: update to v2.30.0 b1739247b git: update to v2.29.2 fe99c76ee git: update to v2.29.1 adcc4f822 tests: try with commit-graph a1039ab17 tests: do not copy snapshots to /tmp/ a4de0e810 global: replace hard coded hash length 779631c6d global: replace references to 'sha1' with 'oid' 629659d2c git: update to v2.29.0 205837d46 git: update to v2.28.0 f780396c0 git: update to v2.27.0 0462f08d8 git: update to v2.26.0 55fa25adb Bump version 6a8d6d4b5 global: use proper accessors for maybe_tree 892ba8c3c ui-snapshot: add support for zstd compression cc230bf04 tests: add tests for xz compressed snapshots 06671f4b2 ui-snapshot: add support for lzip compression fde897b81 git: update to v2.25.1 5e49023b0 tests: allow to skip git version tests fa146ccab Bump version bd68c9887 git: update to v2.25.0 ca98c9e7b tests: skip tests if strace is not functional d8e5dd25a git: update to v2.24.1 583aa5d80 ui-repolist: do not return unsigned (negative) value bfabd4519 git: update to v2.24.0 git-subtree-dir: third_party/cgit git-subtree-split: 26ac844661e95ee1ff3ddf4f8691de9904dad783
2022-05-19 10:23:37 +02:00
/* If it starts with a colon, we want to use head given
* from query or the default branch */
if (colon == readme && ctx.qry.head)
*ref = xstrdup(ctx.qry.head);
else if (colon == readme && repo->defbranch)
*ref = xstrdup(repo->defbranch);
else
*ref = xstrndup(readme, colon - readme);
readme = colon + 1;
}
/* Prepend repo path to relative readme path unless tracked. */
if (!(*ref) && readme[0] != '/')
*filename = fmtalloc("%s/%s", repo->path, readme);
else
*filename = xstrdup(readme);
}
static void choose_readme(struct cgit_repo *repo)
{
int found;
char *filename, *ref;
struct string_list_item *entry;
if (!repo->readme.nr)
return;
found = 0;
for_each_string_list_item(entry, &repo->readme) {
parse_readme(entry->string, &filename, &ref, repo);
if (!filename) {
free(filename);
free(ref);
continue;
}
if (ref) {
if (cgit_ref_path_exists(filename, ref, 1)) {
found = 1;
break;
}
}
else if (!access(filename, R_OK)) {
found = 1;
break;
}
free(filename);
free(ref);
}
repo->readme.strdup_strings = 1;
string_list_clear(&repo->readme, 0);
repo->readme.strdup_strings = 0;
if (found)
string_list_append(&repo->readme, filename)->util = ref;
}
static void print_no_repo_clone_urls(const char *url)
{
html("<tr><td><a rel='vcs-git' href='");
html_url_path(url);
html("' title='");
html_attr(ctx.repo->name);
html(" Git repository'>");
html_txt(url);
html("</a></td></tr>\n");
}
static void prepare_repo_env(int *nongit)
{
/* The path to the git repository. */
setenv("GIT_DIR", ctx.repo->path, 1);
/* Setup the git directory and initialize the notes system. Both of these
* load local configuration from the git repository, so we do them both while
* the HOME variables are unset. */
setup_git_directory_gently(nongit);
Squashed 'third_party/cgit/' changes from 8fc0c81bb..26ac84466 26ac84466 Bump version to 1.4.1 cc167887f Fix bad free in cgit_diff_tree 4a30da89c Bump version to 1.4.0 695515801 Tolerate short writes in print_slot 069d15447 git: update to v2.36.1 3374b0e7a git: update to v2.36.0 400fd7abb Use release_commit_memory() 93ce8fe3b Reset font size for blame oid 28c0cb6f7 Add a link to the parent commit in blame c5809a429 Fix fmt() off-by-one error 129d8a158 Allow to give readme head from query 44a004809 Bump version to 1.3.0 76d9396e4 Update information for fork d993e4be6 Remove Lua support e4ce4fa74 Merge remote-tracking branch 'ch/git-2-35' 065ee253a Silence owner-info error f92ba7ea8 Remove default favicon 03519c7bc Show about path in page title 20f0352d9 Generate valid Atom feeds 516175469 Merge up to git v2.32.0 12d91b897 Fix crash trying to print "this commit" on 404s 957855ffd Use owner-filter for repo page headers f9c417f24 Fix tests for diff spans be6a526a7 Use <pre> and <span> to print diffs a8e11db65 Use buffered stdio b2511f295 Remove redundant title on repo anchors 2d4c893db Improve button spacing for browsers w/o CSS 1e9f26ffb Improve decoration display for browsers without CSS 2843093cb Use <pre> for commit-msg 122f7a9be Improve pageheader display on text-based browsers 298f7d15f Use git raw note format 6524fe671 Add "this commit" option to switch form 8f9034884 Show subject in commit page title 41a17adaf Show symlink targets in tree listing 437d0b416 Disallow blame in robots.txt e75fa957e Don't link to blame for binary blobs 8bf017ec5 Bail from blame if blob is binary fa86ef6a3 Remove dependency on memrchr bbbaa29a9 git: update to v2.35.1 73e98c16e git: update to v2.35.0 11be5b818 git: update to v2.34.1 b8f2b675d git: update to v2.34.0 45eff4065 git: update to v2.33.0 5258c297b git: update to v2.32.0 6dbbffe01 git: update to v2.31.1 62eb8db45 md2html: use proper formatting for hr d889cae81 git: update to v2.31.0 4ffadc1e0 git: update to v2.30.1 bd6f5683f tests: t0107: support older and/or non-GNU tar f69626c68 md2html: use sane_lists extension cef27b670 git: update to v2.30.0 b1739247b git: update to v2.29.2 fe99c76ee git: update to v2.29.1 adcc4f822 tests: try with commit-graph a1039ab17 tests: do not copy snapshots to /tmp/ a4de0e810 global: replace hard coded hash length 779631c6d global: replace references to 'sha1' with 'oid' 629659d2c git: update to v2.29.0 205837d46 git: update to v2.28.0 f780396c0 git: update to v2.27.0 0462f08d8 git: update to v2.26.0 55fa25adb Bump version 6a8d6d4b5 global: use proper accessors for maybe_tree 892ba8c3c ui-snapshot: add support for zstd compression cc230bf04 tests: add tests for xz compressed snapshots 06671f4b2 ui-snapshot: add support for lzip compression fde897b81 git: update to v2.25.1 5e49023b0 tests: allow to skip git version tests fa146ccab Bump version bd68c9887 git: update to v2.25.0 ca98c9e7b tests: skip tests if strace is not functional d8e5dd25a git: update to v2.24.1 583aa5d80 ui-repolist: do not return unsigned (negative) value bfabd4519 git: update to v2.24.0 git-subtree-dir: third_party/cgit git-subtree-split: 26ac844661e95ee1ff3ddf4f8691de9904dad783
2022-05-19 10:23:37 +02:00
load_display_notes(NULL);
}
static int prepare_repo_cmd(int nongit)
{
struct object_id oid;
int rc;
if (nongit) {
const char *name = ctx.repo->name;
rc = errno;
ctx.page.title = fmtalloc("%s - %s", ctx.cfg.root_title,
"config error");
ctx.repo = NULL;
cgit_print_http_headers();
cgit_print_docstart();
cgit_print_pageheader();
cgit_print_error("Failed to open %s: %s", name,
rc ? strerror(rc) : "Not a valid git repository");
cgit_print_docend();
return 1;
}
ctx.page.title = fmtalloc("%s - %s", ctx.repo->name, ctx.repo->desc);
if (!ctx.repo->defbranch)
ctx.repo->defbranch = guess_defbranch();
if (!ctx.qry.head) {
ctx.qry.nohead = 1;
ctx.qry.head = find_default_branch(ctx.repo);
}
if (!ctx.qry.head) {
cgit_print_http_headers();
cgit_print_docstart();
cgit_print_pageheader();
cgit_print_error("Repository seems to be empty");
if (!strcmp(ctx.qry.page, "summary")) {
html("<table class='list'><tr class='nohover'><td>&nbsp;</td></tr><tr class='nohover'><th class='left'>Clone</th></tr>\n");
cgit_prepare_repo_env(ctx.repo);
cgit_add_clone_urls(print_no_repo_clone_urls);
html("</table>\n");
}
cgit_print_docend();
return 1;
}
if (repo_get_oid(the_repository, ctx.qry.head, &oid)) {
char *old_head = ctx.qry.head;
ctx.qry.head = xstrdup(ctx.repo->defbranch);
cgit_print_error_page(404, "Not found",
"Invalid branch: %s", old_head);
free(old_head);
return 1;
}
string_list_sort(&ctx.repo->submodules);
cgit_prepare_repo_env(ctx.repo);
choose_readme(ctx.repo);
return 0;
}
static inline void open_auth_filter(const char *function)
{
cgit_open_filter(ctx.cfg.auth_filter, function,
ctx.env.http_cookie ? ctx.env.http_cookie : "",
ctx.env.request_method ? ctx.env.request_method : "",
ctx.env.query_string ? ctx.env.query_string : "",
ctx.env.http_referer ? ctx.env.http_referer : "",
ctx.env.path_info ? ctx.env.path_info : "",
ctx.env.http_host ? ctx.env.http_host : "",
ctx.env.https ? ctx.env.https : "",
ctx.qry.repo ? ctx.qry.repo : "",
ctx.qry.page ? ctx.qry.page : "",
cgit_currentfullurl(),
cgit_loginurl());
}
/* We intentionally keep this rather small, instead of looping and
* feeding it to the filter a couple bytes at a time. This way, the
* filter itself does not need to handle any denial of service or
* buffer bloat issues. If this winds up being too small, people
* will complain on the mailing list, and we'll increase it as needed. */
#define MAX_AUTHENTICATION_POST_BYTES 4096
/* The filter is expected to spit out "Status: " and all headers. */
static inline void authenticate_post(void)
{
char buffer[MAX_AUTHENTICATION_POST_BYTES];
ssize_t len;
open_auth_filter("authenticate-post");
len = ctx.env.content_length;
if (len > MAX_AUTHENTICATION_POST_BYTES)
len = MAX_AUTHENTICATION_POST_BYTES;
if ((len = read(STDIN_FILENO, buffer, len)) < 0)
die_errno("Could not read POST from stdin");
Squashed 'third_party/cgit/' changes from 8fc0c81bb..26ac84466 26ac84466 Bump version to 1.4.1 cc167887f Fix bad free in cgit_diff_tree 4a30da89c Bump version to 1.4.0 695515801 Tolerate short writes in print_slot 069d15447 git: update to v2.36.1 3374b0e7a git: update to v2.36.0 400fd7abb Use release_commit_memory() 93ce8fe3b Reset font size for blame oid 28c0cb6f7 Add a link to the parent commit in blame c5809a429 Fix fmt() off-by-one error 129d8a158 Allow to give readme head from query 44a004809 Bump version to 1.3.0 76d9396e4 Update information for fork d993e4be6 Remove Lua support e4ce4fa74 Merge remote-tracking branch 'ch/git-2-35' 065ee253a Silence owner-info error f92ba7ea8 Remove default favicon 03519c7bc Show about path in page title 20f0352d9 Generate valid Atom feeds 516175469 Merge up to git v2.32.0 12d91b897 Fix crash trying to print "this commit" on 404s 957855ffd Use owner-filter for repo page headers f9c417f24 Fix tests for diff spans be6a526a7 Use <pre> and <span> to print diffs a8e11db65 Use buffered stdio b2511f295 Remove redundant title on repo anchors 2d4c893db Improve button spacing for browsers w/o CSS 1e9f26ffb Improve decoration display for browsers without CSS 2843093cb Use <pre> for commit-msg 122f7a9be Improve pageheader display on text-based browsers 298f7d15f Use git raw note format 6524fe671 Add "this commit" option to switch form 8f9034884 Show subject in commit page title 41a17adaf Show symlink targets in tree listing 437d0b416 Disallow blame in robots.txt e75fa957e Don't link to blame for binary blobs 8bf017ec5 Bail from blame if blob is binary fa86ef6a3 Remove dependency on memrchr bbbaa29a9 git: update to v2.35.1 73e98c16e git: update to v2.35.0 11be5b818 git: update to v2.34.1 b8f2b675d git: update to v2.34.0 45eff4065 git: update to v2.33.0 5258c297b git: update to v2.32.0 6dbbffe01 git: update to v2.31.1 62eb8db45 md2html: use proper formatting for hr d889cae81 git: update to v2.31.0 4ffadc1e0 git: update to v2.30.1 bd6f5683f tests: t0107: support older and/or non-GNU tar f69626c68 md2html: use sane_lists extension cef27b670 git: update to v2.30.0 b1739247b git: update to v2.29.2 fe99c76ee git: update to v2.29.1 adcc4f822 tests: try with commit-graph a1039ab17 tests: do not copy snapshots to /tmp/ a4de0e810 global: replace hard coded hash length 779631c6d global: replace references to 'sha1' with 'oid' 629659d2c git: update to v2.29.0 205837d46 git: update to v2.28.0 f780396c0 git: update to v2.27.0 0462f08d8 git: update to v2.26.0 55fa25adb Bump version 6a8d6d4b5 global: use proper accessors for maybe_tree 892ba8c3c ui-snapshot: add support for zstd compression cc230bf04 tests: add tests for xz compressed snapshots 06671f4b2 ui-snapshot: add support for lzip compression fde897b81 git: update to v2.25.1 5e49023b0 tests: allow to skip git version tests fa146ccab Bump version bd68c9887 git: update to v2.25.0 ca98c9e7b tests: skip tests if strace is not functional d8e5dd25a git: update to v2.24.1 583aa5d80 ui-repolist: do not return unsigned (negative) value bfabd4519 git: update to v2.24.0 git-subtree-dir: third_party/cgit git-subtree-split: 26ac844661e95ee1ff3ddf4f8691de9904dad783
2022-05-19 10:23:37 +02:00
if (fwrite(buffer, 1, len, stdout) < len)
die_errno("Could not write POST to stdout");
cgit_close_filter(ctx.cfg.auth_filter);
exit(0);
}
static inline void authenticate_cookie(void)
{
/* If we don't have an auth_filter, consider all cookies valid, and thus return early. */
if (!ctx.cfg.auth_filter) {
ctx.env.authenticated = 1;
return;
}
/* If we're having something POST'd to /login, we're authenticating POST,
* instead of the cookie, so call authenticate_post and bail out early.
* This pattern here should match /?p=login with POST. */
if (ctx.env.request_method && ctx.qry.page && !ctx.repo && \
!strcmp(ctx.env.request_method, "POST") && !strcmp(ctx.qry.page, "login")) {
authenticate_post();
return;
}
/* If we've made it this far, we're authenticating the cookie for real, so do that. */
open_auth_filter("authenticate-cookie");
ctx.env.authenticated = cgit_close_filter(ctx.cfg.auth_filter);
}
static void process_request(void)
{
struct cgit_cmd *cmd;
int nongit = 0;
/* If we're not yet authenticated, no matter what page we're on,
* display the authentication body from the auth_filter. This should
* never be cached. */
if (!ctx.env.authenticated) {
ctx.page.title = "Authentication Required";
cgit_print_http_headers();
cgit_print_docstart();
cgit_print_pageheader();
open_auth_filter("body");
cgit_close_filter(ctx.cfg.auth_filter);
cgit_print_docend();
return;
}
if (ctx.repo)
prepare_repo_env(&nongit);
cmd = cgit_get_cmd();
if (!cmd) {
ctx.page.title = "cgit error";
cgit_print_error_page(404, "Not found", "Invalid request");
return;
}
if (!ctx.cfg.enable_http_clone && cmd->is_clone) {
ctx.page.title = "cgit error";
cgit_print_error_page(404, "Not found", "Invalid request");
return;
}
if (cmd->want_repo && !ctx.repo) {
cgit_print_error_page(400, "Bad request",
"No repository selected");
return;
}
/* If cmd->want_vpath is set, assume ctx.qry.path contains a "virtual"
* in-project path limit to be made available at ctx.qry.vpath.
* Otherwise, no path limit is in effect (ctx.qry.vpath = NULL).
*/
ctx.qry.vpath = cmd->want_vpath ? ctx.qry.path : NULL;
if (ctx.repo && prepare_repo_cmd(nongit))
return;
cmd->fn();
}
static int cmp_repos(const void *a, const void *b)
{
const struct cgit_repo *ra = a, *rb = b;
return strcmp(ra->url, rb->url);
}
static char *build_snapshot_setting(int bitmap)
{
const struct cgit_snapshot_format *f;
struct strbuf result = STRBUF_INIT;
for (f = cgit_snapshot_formats; f->suffix; f++) {
if (cgit_snapshot_format_bit(f) & bitmap) {
if (result.len)
strbuf_addch(&result, ' ');
strbuf_addstr(&result, f->suffix);
}
}
return strbuf_detach(&result, NULL);
}
static char *get_first_line(char *txt)
{
char *t = xstrdup(txt);
char *p = strchr(t, '\n');
if (p)
*p = '\0';
return t;
}
static void print_repo(FILE *f, struct cgit_repo *repo)
{
struct string_list_item *item;
fprintf(f, "repo.url=%s\n", repo->url);
fprintf(f, "repo.name=%s\n", repo->name);
fprintf(f, "repo.path=%s\n", repo->path);
if (repo->owner)
fprintf(f, "repo.owner=%s\n", repo->owner);
if (repo->desc) {
char *tmp = get_first_line(repo->desc);
fprintf(f, "repo.desc=%s\n", tmp);
free(tmp);
}
for_each_string_list_item(item, &repo->readme) {
if (item->util)
fprintf(f, "repo.readme=%s:%s\n", (char *)item->util, item->string);
else
fprintf(f, "repo.readme=%s\n", item->string);
}
if (repo->defbranch)
fprintf(f, "repo.defbranch=%s\n", repo->defbranch);
if (repo->extra_head_content)
fprintf(f, "repo.extra-head-content=%s\n", repo->extra_head_content);
if (repo->module_link)
fprintf(f, "repo.module-link=%s\n", repo->module_link);
if (repo->section)
fprintf(f, "repo.section=%s\n", repo->section);
if (repo->homepage)
fprintf(f, "repo.homepage=%s\n", repo->homepage);
if (repo->clone_url)
fprintf(f, "repo.clone-url=%s\n", repo->clone_url);
fprintf(f, "repo.enable-blame=%d\n",
repo->enable_blame);
fprintf(f, "repo.enable-commit-graph=%d\n",
repo->enable_commit_graph);
fprintf(f, "repo.enable-log-filecount=%d\n",
repo->enable_log_filecount);
fprintf(f, "repo.enable-log-linecount=%d\n",
repo->enable_log_linecount);
if (repo->about_filter && repo->about_filter != ctx.cfg.about_filter)
cgit_fprintf_filter(repo->about_filter, f, "repo.about-filter=");
if (repo->commit_filter && repo->commit_filter != ctx.cfg.commit_filter)
cgit_fprintf_filter(repo->commit_filter, f, "repo.commit-filter=");
if (repo->source_filter && repo->source_filter != ctx.cfg.source_filter)
cgit_fprintf_filter(repo->source_filter, f, "repo.source-filter=");
if (repo->email_filter && repo->email_filter != ctx.cfg.email_filter)
cgit_fprintf_filter(repo->email_filter, f, "repo.email-filter=");
if (repo->owner_filter && repo->owner_filter != ctx.cfg.owner_filter)
cgit_fprintf_filter(repo->owner_filter, f, "repo.owner-filter=");
if (repo->snapshots != ctx.cfg.snapshots) {
char *tmp = build_snapshot_setting(repo->snapshots);
fprintf(f, "repo.snapshots=%s\n", tmp ? tmp : "");
free(tmp);
}
if (repo->snapshot_prefix)
fprintf(f, "repo.snapshot-prefix=%s\n", repo->snapshot_prefix);
if (repo->max_stats != ctx.cfg.max_stats)
fprintf(f, "repo.max-stats=%s\n",
cgit_find_stats_periodname(repo->max_stats));
if (repo->logo)
fprintf(f, "repo.logo=%s\n", repo->logo);
if (repo->logo_link)
fprintf(f, "repo.logo-link=%s\n", repo->logo_link);
fprintf(f, "repo.enable-remote-branches=%d\n", repo->enable_remote_branches);
fprintf(f, "repo.enable-subject-links=%d\n", repo->enable_subject_links);
fprintf(f, "repo.enable-html-serving=%d\n", repo->enable_html_serving);
if (repo->branch_sort == 1)
fprintf(f, "repo.branch-sort=age\n");
if (repo->commit_sort) {
if (repo->commit_sort == 1)
fprintf(f, "repo.commit-sort=date\n");
else if (repo->commit_sort == 2)
fprintf(f, "repo.commit-sort=topo\n");
}
fprintf(f, "repo.hide=%d\n", repo->hide);
fprintf(f, "repo.ignore=%d\n", repo->ignore);
fprintf(f, "\n");
}
static void print_repolist(FILE *f, struct cgit_repolist *list, int start)
{
int i;
for (i = start; i < list->count; i++)
print_repo(f, &list->repos[i]);
}
/* Scan 'path' for git repositories, save the resulting repolist in 'cached_rc'
* and return 0 on success.
*/
static int generate_cached_repolist(const char *path, const char *cached_rc)
{
struct strbuf locked_rc = STRBUF_INIT;
int result = 0;
int idx;
FILE *f;
strbuf_addf(&locked_rc, "%s.lock", cached_rc);
f = fopen(locked_rc.buf, "wx");
if (!f) {
/* Inform about the error unless the lockfile already existed,
* since that only means we've got concurrent requests.
*/
result = errno;
if (result != EEXIST)
fprintf(stderr, "[cgit] Error opening %s: %s (%d)\n",
locked_rc.buf, strerror(result), result);
goto out;
}
idx = cgit_repolist.count;
if (ctx.cfg.project_list)
scan_projects(path, ctx.cfg.project_list, repo_config);
else
scan_tree(path, repo_config);
print_repolist(f, &cgit_repolist, idx);
if (rename(locked_rc.buf, cached_rc))
fprintf(stderr, "[cgit] Error renaming %s to %s: %s (%d)\n",
locked_rc.buf, cached_rc, strerror(errno), errno);
fclose(f);
out:
strbuf_release(&locked_rc);
return result;
}
static void process_cached_repolist(const char *path)
{
struct stat st;
struct strbuf cached_rc = STRBUF_INIT;
time_t age;
unsigned long hash;
hash = hash_str(path);
if (ctx.cfg.project_list)
hash += hash_str(ctx.cfg.project_list);
strbuf_addf(&cached_rc, "%s/rc-%8lx", ctx.cfg.cache_root, hash);
if (stat(cached_rc.buf, &st)) {
/* Nothing is cached, we need to scan without forking. And
* if we fail to generate a cached repolist, we need to
* invoke scan_tree manually.
*/
if (generate_cached_repolist(path, cached_rc.buf)) {
if (ctx.cfg.project_list)
scan_projects(path, ctx.cfg.project_list,
repo_config);
else
scan_tree(path, repo_config);
}
goto out;
}
parse_configfile(cached_rc.buf, config_cb);
/* If the cached configfile hasn't expired, lets exit now */
age = time(NULL) - st.st_mtime;
if (age <= (ctx.cfg.cache_scanrc_ttl * 60))
goto out;
/* The cached repolist has been parsed, but it was old. So lets
* rescan the specified path and generate a new cached repolist
* in a child-process to avoid latency for the current request.
*/
if (fork())
goto out;
exit(generate_cached_repolist(path, cached_rc.buf));
out:
strbuf_release(&cached_rc);
}
static void cgit_parse_args(int argc, const char **argv)
{
int i;
const char *arg;
int scan = 0;
for (i = 1; i < argc; i++) {
if (!strcmp(argv[i], "--version")) {
Squashed 'third_party/cgit/' changes from 8fc0c81bb..26ac84466 26ac84466 Bump version to 1.4.1 cc167887f Fix bad free in cgit_diff_tree 4a30da89c Bump version to 1.4.0 695515801 Tolerate short writes in print_slot 069d15447 git: update to v2.36.1 3374b0e7a git: update to v2.36.0 400fd7abb Use release_commit_memory() 93ce8fe3b Reset font size for blame oid 28c0cb6f7 Add a link to the parent commit in blame c5809a429 Fix fmt() off-by-one error 129d8a158 Allow to give readme head from query 44a004809 Bump version to 1.3.0 76d9396e4 Update information for fork d993e4be6 Remove Lua support e4ce4fa74 Merge remote-tracking branch 'ch/git-2-35' 065ee253a Silence owner-info error f92ba7ea8 Remove default favicon 03519c7bc Show about path in page title 20f0352d9 Generate valid Atom feeds 516175469 Merge up to git v2.32.0 12d91b897 Fix crash trying to print "this commit" on 404s 957855ffd Use owner-filter for repo page headers f9c417f24 Fix tests for diff spans be6a526a7 Use <pre> and <span> to print diffs a8e11db65 Use buffered stdio b2511f295 Remove redundant title on repo anchors 2d4c893db Improve button spacing for browsers w/o CSS 1e9f26ffb Improve decoration display for browsers without CSS 2843093cb Use <pre> for commit-msg 122f7a9be Improve pageheader display on text-based browsers 298f7d15f Use git raw note format 6524fe671 Add "this commit" option to switch form 8f9034884 Show subject in commit page title 41a17adaf Show symlink targets in tree listing 437d0b416 Disallow blame in robots.txt e75fa957e Don't link to blame for binary blobs 8bf017ec5 Bail from blame if blob is binary fa86ef6a3 Remove dependency on memrchr bbbaa29a9 git: update to v2.35.1 73e98c16e git: update to v2.35.0 11be5b818 git: update to v2.34.1 b8f2b675d git: update to v2.34.0 45eff4065 git: update to v2.33.0 5258c297b git: update to v2.32.0 6dbbffe01 git: update to v2.31.1 62eb8db45 md2html: use proper formatting for hr d889cae81 git: update to v2.31.0 4ffadc1e0 git: update to v2.30.1 bd6f5683f tests: t0107: support older and/or non-GNU tar f69626c68 md2html: use sane_lists extension cef27b670 git: update to v2.30.0 b1739247b git: update to v2.29.2 fe99c76ee git: update to v2.29.1 adcc4f822 tests: try with commit-graph a1039ab17 tests: do not copy snapshots to /tmp/ a4de0e810 global: replace hard coded hash length 779631c6d global: replace references to 'sha1' with 'oid' 629659d2c git: update to v2.29.0 205837d46 git: update to v2.28.0 f780396c0 git: update to v2.27.0 0462f08d8 git: update to v2.26.0 55fa25adb Bump version 6a8d6d4b5 global: use proper accessors for maybe_tree 892ba8c3c ui-snapshot: add support for zstd compression cc230bf04 tests: add tests for xz compressed snapshots 06671f4b2 ui-snapshot: add support for lzip compression fde897b81 git: update to v2.25.1 5e49023b0 tests: allow to skip git version tests fa146ccab Bump version bd68c9887 git: update to v2.25.0 ca98c9e7b tests: skip tests if strace is not functional d8e5dd25a git: update to v2.24.1 583aa5d80 ui-repolist: do not return unsigned (negative) value bfabd4519 git: update to v2.24.0 git-subtree-dir: third_party/cgit git-subtree-split: 26ac844661e95ee1ff3ddf4f8691de9904dad783
2022-05-19 10:23:37 +02:00
printf("CGit-pink %s | https://git.causal.agency/cgit-pink/\n\nCompiled in features:\n", CGIT_VERSION);
#ifndef HAVE_LINUX_SENDFILE
printf("[-] ");
#else
printf("[+] ");
#endif
printf("Linux sendfile() usage\n");
exit(0);
}
if (skip_prefix(argv[i], "--cache=", &arg)) {
ctx.cfg.cache_root = xstrdup(arg);
} else if (!strcmp(argv[i], "--nohttp")) {
ctx.env.no_http = "1";
} else if (skip_prefix(argv[i], "--query=", &arg)) {
ctx.qry.raw = xstrdup(arg);
} else if (skip_prefix(argv[i], "--repo=", &arg)) {
ctx.qry.repo = xstrdup(arg);
} else if (skip_prefix(argv[i], "--page=", &arg)) {
ctx.qry.page = xstrdup(arg);
} else if (skip_prefix(argv[i], "--head=", &arg)) {
ctx.qry.head = xstrdup(arg);
ctx.qry.has_symref = 1;
Squashed 'third_party/cgit/' changes from 8fc0c81bb..26ac84466 26ac84466 Bump version to 1.4.1 cc167887f Fix bad free in cgit_diff_tree 4a30da89c Bump version to 1.4.0 695515801 Tolerate short writes in print_slot 069d15447 git: update to v2.36.1 3374b0e7a git: update to v2.36.0 400fd7abb Use release_commit_memory() 93ce8fe3b Reset font size for blame oid 28c0cb6f7 Add a link to the parent commit in blame c5809a429 Fix fmt() off-by-one error 129d8a158 Allow to give readme head from query 44a004809 Bump version to 1.3.0 76d9396e4 Update information for fork d993e4be6 Remove Lua support e4ce4fa74 Merge remote-tracking branch 'ch/git-2-35' 065ee253a Silence owner-info error f92ba7ea8 Remove default favicon 03519c7bc Show about path in page title 20f0352d9 Generate valid Atom feeds 516175469 Merge up to git v2.32.0 12d91b897 Fix crash trying to print "this commit" on 404s 957855ffd Use owner-filter for repo page headers f9c417f24 Fix tests for diff spans be6a526a7 Use <pre> and <span> to print diffs a8e11db65 Use buffered stdio b2511f295 Remove redundant title on repo anchors 2d4c893db Improve button spacing for browsers w/o CSS 1e9f26ffb Improve decoration display for browsers without CSS 2843093cb Use <pre> for commit-msg 122f7a9be Improve pageheader display on text-based browsers 298f7d15f Use git raw note format 6524fe671 Add "this commit" option to switch form 8f9034884 Show subject in commit page title 41a17adaf Show symlink targets in tree listing 437d0b416 Disallow blame in robots.txt e75fa957e Don't link to blame for binary blobs 8bf017ec5 Bail from blame if blob is binary fa86ef6a3 Remove dependency on memrchr bbbaa29a9 git: update to v2.35.1 73e98c16e git: update to v2.35.0 11be5b818 git: update to v2.34.1 b8f2b675d git: update to v2.34.0 45eff4065 git: update to v2.33.0 5258c297b git: update to v2.32.0 6dbbffe01 git: update to v2.31.1 62eb8db45 md2html: use proper formatting for hr d889cae81 git: update to v2.31.0 4ffadc1e0 git: update to v2.30.1 bd6f5683f tests: t0107: support older and/or non-GNU tar f69626c68 md2html: use sane_lists extension cef27b670 git: update to v2.30.0 b1739247b git: update to v2.29.2 fe99c76ee git: update to v2.29.1 adcc4f822 tests: try with commit-graph a1039ab17 tests: do not copy snapshots to /tmp/ a4de0e810 global: replace hard coded hash length 779631c6d global: replace references to 'sha1' with 'oid' 629659d2c git: update to v2.29.0 205837d46 git: update to v2.28.0 f780396c0 git: update to v2.27.0 0462f08d8 git: update to v2.26.0 55fa25adb Bump version 6a8d6d4b5 global: use proper accessors for maybe_tree 892ba8c3c ui-snapshot: add support for zstd compression cc230bf04 tests: add tests for xz compressed snapshots 06671f4b2 ui-snapshot: add support for lzip compression fde897b81 git: update to v2.25.1 5e49023b0 tests: allow to skip git version tests fa146ccab Bump version bd68c9887 git: update to v2.25.0 ca98c9e7b tests: skip tests if strace is not functional d8e5dd25a git: update to v2.24.1 583aa5d80 ui-repolist: do not return unsigned (negative) value bfabd4519 git: update to v2.24.0 git-subtree-dir: third_party/cgit git-subtree-split: 26ac844661e95ee1ff3ddf4f8691de9904dad783
2022-05-19 10:23:37 +02:00
} else if (skip_prefix(argv[i], "--oid=", &arg)) {
ctx.qry.oid = xstrdup(arg);
ctx.qry.has_oid = 1;
} else if (skip_prefix(argv[i], "--ofs=", &arg)) {
ctx.qry.ofs = atoi(arg);
} else if (skip_prefix(argv[i], "--scan-tree=", &arg) ||
skip_prefix(argv[i], "--scan-path=", &arg)) {
/*
* HACK: The global snapshot bit mask defines the set
* of allowed snapshot formats, but the config file
* hasn't been parsed yet so the mask is currently 0.
* By setting all bits high before scanning we make
* sure that any in-repo cgitrc snapshot setting is
* respected by scan_tree().
*
* NOTE: We assume that there aren't more than 8
* different snapshot formats supported by cgit...
*/
ctx.cfg.snapshots = 0xFF;
scan++;
scan_tree(arg, repo_config);
}
}
if (scan) {
qsort(cgit_repolist.repos, cgit_repolist.count,
sizeof(struct cgit_repo), cmp_repos);
print_repolist(stdout, &cgit_repolist, 0);
exit(0);
}
}
static int calc_ttl(void)
{
if (!ctx.repo)
return ctx.cfg.cache_root_ttl;
if (!ctx.qry.page)
return ctx.cfg.cache_repo_ttl;
if (!strcmp(ctx.qry.page, "about"))
return ctx.cfg.cache_about_ttl;
if (!strcmp(ctx.qry.page, "snapshot"))
return ctx.cfg.cache_snapshot_ttl;
Squashed 'third_party/cgit/' changes from 8fc0c81bb..26ac84466 26ac84466 Bump version to 1.4.1 cc167887f Fix bad free in cgit_diff_tree 4a30da89c Bump version to 1.4.0 695515801 Tolerate short writes in print_slot 069d15447 git: update to v2.36.1 3374b0e7a git: update to v2.36.0 400fd7abb Use release_commit_memory() 93ce8fe3b Reset font size for blame oid 28c0cb6f7 Add a link to the parent commit in blame c5809a429 Fix fmt() off-by-one error 129d8a158 Allow to give readme head from query 44a004809 Bump version to 1.3.0 76d9396e4 Update information for fork d993e4be6 Remove Lua support e4ce4fa74 Merge remote-tracking branch 'ch/git-2-35' 065ee253a Silence owner-info error f92ba7ea8 Remove default favicon 03519c7bc Show about path in page title 20f0352d9 Generate valid Atom feeds 516175469 Merge up to git v2.32.0 12d91b897 Fix crash trying to print "this commit" on 404s 957855ffd Use owner-filter for repo page headers f9c417f24 Fix tests for diff spans be6a526a7 Use <pre> and <span> to print diffs a8e11db65 Use buffered stdio b2511f295 Remove redundant title on repo anchors 2d4c893db Improve button spacing for browsers w/o CSS 1e9f26ffb Improve decoration display for browsers without CSS 2843093cb Use <pre> for commit-msg 122f7a9be Improve pageheader display on text-based browsers 298f7d15f Use git raw note format 6524fe671 Add "this commit" option to switch form 8f9034884 Show subject in commit page title 41a17adaf Show symlink targets in tree listing 437d0b416 Disallow blame in robots.txt e75fa957e Don't link to blame for binary blobs 8bf017ec5 Bail from blame if blob is binary fa86ef6a3 Remove dependency on memrchr bbbaa29a9 git: update to v2.35.1 73e98c16e git: update to v2.35.0 11be5b818 git: update to v2.34.1 b8f2b675d git: update to v2.34.0 45eff4065 git: update to v2.33.0 5258c297b git: update to v2.32.0 6dbbffe01 git: update to v2.31.1 62eb8db45 md2html: use proper formatting for hr d889cae81 git: update to v2.31.0 4ffadc1e0 git: update to v2.30.1 bd6f5683f tests: t0107: support older and/or non-GNU tar f69626c68 md2html: use sane_lists extension cef27b670 git: update to v2.30.0 b1739247b git: update to v2.29.2 fe99c76ee git: update to v2.29.1 adcc4f822 tests: try with commit-graph a1039ab17 tests: do not copy snapshots to /tmp/ a4de0e810 global: replace hard coded hash length 779631c6d global: replace references to 'sha1' with 'oid' 629659d2c git: update to v2.29.0 205837d46 git: update to v2.28.0 f780396c0 git: update to v2.27.0 0462f08d8 git: update to v2.26.0 55fa25adb Bump version 6a8d6d4b5 global: use proper accessors for maybe_tree 892ba8c3c ui-snapshot: add support for zstd compression cc230bf04 tests: add tests for xz compressed snapshots 06671f4b2 ui-snapshot: add support for lzip compression fde897b81 git: update to v2.25.1 5e49023b0 tests: allow to skip git version tests fa146ccab Bump version bd68c9887 git: update to v2.25.0 ca98c9e7b tests: skip tests if strace is not functional d8e5dd25a git: update to v2.24.1 583aa5d80 ui-repolist: do not return unsigned (negative) value bfabd4519 git: update to v2.24.0 git-subtree-dir: third_party/cgit git-subtree-split: 26ac844661e95ee1ff3ddf4f8691de9904dad783
2022-05-19 10:23:37 +02:00
if (ctx.qry.has_oid)
return ctx.cfg.cache_static_ttl;
if (ctx.qry.has_symref)
return ctx.cfg.cache_dynamic_ttl;
return ctx.cfg.cache_repo_ttl;
}
int cmd_main(int argc, const char **argv)
{
const char *path;
int err, ttl;
atexit(cgit_cleanup_filters);
prepare_context();
cgit_repolist.length = 0;
cgit_repolist.count = 0;
cgit_repolist.repos = NULL;
cgit_parse_args(argc, argv);
parse_configfile(expand_macros(ctx.env.cgit_config), config_cb);
ctx.repo = NULL;
http_parse_querystring(ctx.qry.raw, querystring_cb);
/* If virtual-root isn't specified in cgitrc, lets pretend
* that virtual-root equals SCRIPT_NAME, minus any possibly
* trailing slashes.
*/
if (!ctx.cfg.virtual_root && ctx.cfg.script_name)
ctx.cfg.virtual_root = ensure_end(ctx.cfg.script_name, '/');
/* If no url parameter is specified on the querystring, lets
* use PATH_INFO as url. This allows cgit to work with virtual
* urls without the need for rewriterules in the webserver (as
* long as PATH_INFO is included in the cache lookup key).
*/
path = ctx.env.path_info;
if (!ctx.qry.url && path) {
if (path[0] == '/')
path++;
ctx.qry.url = xstrdup(path);
if (ctx.qry.raw) {
char *newqry = fmtalloc("%s?%s", path, ctx.qry.raw);
free(ctx.qry.raw);
ctx.qry.raw = newqry;
} else
ctx.qry.raw = xstrdup(ctx.qry.url);
cgit_parse_url(ctx.qry.url);
}
/* Before we go any further, we set ctx.env.authenticated by checking to see
* if the supplied cookie is valid. All cookies are valid if there is no
* auth_filter. If there is an auth_filter, the filter decides. */
authenticate_cookie();
ttl = calc_ttl();
if (ttl < 0)
ctx.page.expires += 10 * 365 * 24 * 60 * 60; /* 10 years */
else
ctx.page.expires += ttl * 60;
if (!ctx.env.authenticated || (ctx.env.request_method && !strcmp(ctx.env.request_method, "HEAD")))
ctx.cfg.cache_size = 0;
err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root,
ctx.qry.raw, ttl, process_request);
cgit_cleanup_filters();
if (err)
cgit_print_error("Error processing page: %s (%d)",
strerror(err), err);
return err;
}