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, xstrdup(name));
+ item = string_list_insert(&ctx.cfg.mimetypes, name);
item->util = xstrdup(value);
}
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->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_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;
repo->max_stats = cgit_find_stats_period(value, NULL);
else if (!strcmp(name, "module-link"))
repo->module_link= xstrdup(value);
- else if (starts_with(name, "module-link.")) {
- item = string_list_append(&repo->submodules, xstrdup(name + 12));
+ 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));
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);
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)
{
- if (!strcmp(name, "section") || !strcmp(name, "repo.group"))
+ 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 && starts_with(name, "repo."))
- repo_config(ctx.repo, name + 5, value);
- else if (!strcmp(name, "readme") && value != NULL)
+ 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);
ctx.cfg.header = xstrdup(value);
else if (!strcmp(name, "logo"))
ctx.cfg.logo = xstrdup(value);
- else if (!strcmp(name, "index-header"))
- ctx.cfg.index_header = xstrdup(value);
- else if (!strcmp(name, "index-info"))
- ctx.cfg.index_info = 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")) {
+ else if (!strcmp(name, "virtual-root"))
ctx.cfg.virtual_root = ensure_end(value, '/');
- } else if (!strcmp(name, "nocache"))
- ctx.cfg.nocache = atoi(value);
else if (!strcmp(name, "noplainemail"))
ctx.cfg.noplainemail = atoi(value);
else if (!strcmp(name, "noheader"))
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_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.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"))
else if (!strcmp(name, "project-list"))
ctx.cfg.project_list = xstrdup(expand_macros(value));
else if (!strcmp(name, "scan-path"))
- if (!ctx.cfg.nocache && ctx.cfg.cache_size)
+ if (ctx.cfg.cache_size)
process_cached_repolist(expand_macros(value));
else if (ctx.cfg.project_list)
scan_projects(expand_macros(value),
else if (!strcmp(name, "summary-tags"))
ctx.cfg.summary_tags = atoi(value);
else if (!strcmp(name, "side-by-side-diffs"))
- ctx.cfg.ssdiff = atoi(value);
+ 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.branch_sort = 1;
if (!strcmp(value, "name"))
ctx.cfg.branch_sort = 0;
- } else if (starts_with(name, "mimetype."))
- add_mimetype(name + 9, value);
+ } else if (skip_prefix(name, "mimetype.", &arg))
+ add_mimetype(arg, value);
else if (!strcmp(name, "include"))
parse_configfile(expand_macros(value), config_cb);
}
ctx.qry.path = trim_end(value, '/');
} else if (!strcmp(name, "name")) {
ctx.qry.name = xstrdup(value);
- } else if (!strcmp(name, "mimetype")) {
- ctx.qry.mimetype = 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")) {
- ctx.qry.ssdiff = atoi(value);
- ctx.qry.has_ssdiff = 1;
+ /* 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);
}
}
{
memset(&ctx, 0, sizeof(ctx));
ctx.cfg.agefile = "info/web/last-modified";
- ctx.cfg.nocache = 0;
ctx.cfg.cache_size = 0;
ctx.cfg.cache_max_create_time = 5;
ctx.cfg.cache_root = CGIT_CACHE_ROOT;
ctx.cfg.summary_log = 10;
ctx.cfg.summary_tags = 10;
ctx.cfg.max_atom_items = 10;
- ctx.cfg.ssdiff = 0;
+ 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.page.modified = time(NULL);
ctx.page.expires = ctx.page.modified;
ctx.page.etag = NULL;
- memset(&ctx.cfg.mimetypes, 0, sizeof(struct string_list));
+ string_list_init(&ctx.cfg.mimetypes, 1);
if (ctx.env.script_name)
ctx.cfg.script_name = xstrdup(ctx.env.script_name);
if (ctx.env.query_string)
int match;
};
-static int find_current_ref(const char *refname, const unsigned char *sha1,
+static int find_current_ref(const char *refname, const struct object_id *oid,
int flags, void *cb_data)
{
struct refmatch *info;
static char *guess_defbranch(void)
{
- const char *ref;
- unsigned char sha1[20];
+ const char *ref, *refname;
+ struct object_id oid;
- ref = resolve_ref_unsafe("HEAD", sha1, 0, NULL);
- if (!ref || !starts_with(ref, "refs/heads/"))
+ ref = resolve_ref_unsafe("HEAD", 0, &oid, NULL);
+ if (!ref || !skip_prefix(ref, "refs/heads/", &refname))
return "master";
- return xstrdup(ref + 11);
+ 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)
{
string_list_append(&repo->readme, filename)->util = ref;
}
-static int prepare_repo_cmd(void)
+static void print_no_repo_clone_urls(const char *url)
{
- unsigned char sha1[20];
- int nongit = 0;
- int rc;
+ 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);
- /* 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");
-
/* 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);
- init_display_notes(NULL);
+ setup_git_directory_gently(nongit);
+ 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;
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> </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 (get_sha1(ctx.qry.head, sha1)) {
- char *tmp = xstrdup(ctx.qry.head);
- ctx.qry.head = ctx.repo->defbranch;
- ctx.page.status = 404;
- ctx.page.statusmsg = "Not found";
- cgit_print_http_headers();
- cgit_print_docstart();
- cgit_print_pageheader();
- cgit_print_error("Invalid branch: %s", tmp);
- cgit_print_docend();
- free(tmp);
+ if (get_oid(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;
}
- sort_string_list(&ctx.repo->submodules);
+ string_list_sort(&ctx.repo->submodules);
cgit_prepare_repo_env(ctx.repo);
choose_readme(ctx.repo);
return 0;
ctx.env.https ? ctx.env.https : "",
ctx.qry.repo ? ctx.qry.repo : "",
ctx.qry.page ? ctx.qry.page : "",
- ctx.qry.url ? ctx.qry.url : "",
+ cgit_currentfullurl(),
cgit_loginurl());
}
static inline void authenticate_post(void)
{
char buffer[MAX_AUTHENTICATION_POST_BYTES];
- int len;
+ 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 (read(STDIN_FILENO, buffer, len) < 0)
+ if ((len = read(STDIN_FILENO, buffer, len)) < 0)
die_errno("Could not read POST from stdin");
if (write(STDOUT_FILENO, buffer, len) < 0)
die_errno("Could not write POST to stdout");
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
return;
}
+ if (ctx.repo)
+ prepare_repo_env(&nongit);
+
cmd = cgit_get_cmd();
if (!cmd) {
ctx.page.title = "cgit error";
- ctx.page.status = 404;
- ctx.page.statusmsg = "Not found";
- cgit_print_http_headers();
- cgit_print_docstart();
- cgit_print_pageheader();
- cgit_print_error("Invalid request");
- cgit_print_docend();
+ cgit_print_error_page(404, "Not found", "Invalid request");
return;
}
if (!ctx.cfg.enable_http_clone && cmd->is_clone) {
- html_status(404, "Not found", 0);
+ 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;
}
*/
ctx.qry.vpath = cmd->want_vpath ? ctx.qry.path : NULL;
- if (cmd->want_repo && !ctx.repo) {
- cgit_print_http_headers();
- cgit_print_docstart();
- cgit_print_pageheader();
- cgit_print_error("No repository selected");
- cgit_print_docend();
- return;
- }
-
- if (ctx.repo && prepare_repo_cmd())
+ if (ctx.repo && prepare_repo_cmd(nongit))
return;
- if (cmd->want_layout) {
- cgit_print_http_headers();
- cgit_print_docstart();
- cgit_print_pageheader();
- }
-
cmd->fn();
-
- if (cmd->want_layout)
- cgit_print_docend();
}
static int cmp_repos(const void *a, const void *b)
struct strbuf result = STRBUF_INIT;
for (f = cgit_snapshot_formats; f->suffix; f++) {
- if (f->bit & bitmap) {
+ if (cgit_snapshot_format_bit(f) & bitmap) {
if (result.len)
strbuf_addch(&result, ' ');
strbuf_addstr(&result, f->suffix);
}
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",
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));
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) {
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 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")) {
- printf("CGit %s | http://git.zx2c4.com/cgit/\n\nCompiled in features:\n", CGIT_VERSION);
+ printf("CGit %s | https://git.zx2c4.com/cgit/\n\nCompiled in features:\n", CGIT_VERSION);
#ifdef NO_LUA
printf("[-] ");
#else
exit(0);
}
- if (starts_with(argv[i], "--cache=")) {
- ctx.cfg.cache_root = xstrdup(argv[i] + 8);
- } else if (!strcmp(argv[i], "--nocache")) {
- ctx.cfg.nocache = 1;
+ 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 (starts_with(argv[i], "--query=")) {
- ctx.qry.raw = xstrdup(argv[i] + 8);
- } else if (starts_with(argv[i], "--repo=")) {
- ctx.qry.repo = xstrdup(argv[i] + 7);
- } else if (starts_with(argv[i], "--page=")) {
- ctx.qry.page = xstrdup(argv[i] + 7);
- } else if (starts_with(argv[i], "--head=")) {
- ctx.qry.head = xstrdup(argv[i] + 7);
+ } 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;
- } else if (starts_with(argv[i], "--sha1=")) {
- ctx.qry.sha1 = xstrdup(argv[i] + 7);
+ } else if (skip_prefix(argv[i], "--sha1=", &arg)) {
+ ctx.qry.sha1 = xstrdup(arg);
ctx.qry.has_sha1 = 1;
- } else if (starts_with(argv[i], "--ofs=")) {
- ctx.qry.ofs = atoi(argv[i] + 6);
- } else if (starts_with(argv[i], "--scan-tree=") ||
- starts_with(argv[i], "--scan-path=")) {
+ } 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
*/
ctx.cfg.snapshots = 0xFF;
scan++;
- scan_tree(argv[i] + 12, repo_config);
+ scan_tree(arg, repo_config);
}
}
if (scan) {
}
}
-static int calc_ttl()
+static int calc_ttl(void)
{
if (!ctx.repo)
return ctx.cfg.cache_root_ttl;
return ctx.cfg.cache_repo_ttl;
}
-int main(int argc, const char **argv)
+int cmd_main(int argc, const char **argv)
{
const char *path;
int err, ttl;
else
ctx.page.expires += ttl * 60;
if (!ctx.env.authenticated || (ctx.env.request_method && !strcmp(ctx.env.request_method, "HEAD")))
- ctx.cfg.nocache = 1;
- if (ctx.cfg.nocache)
ctx.cfg.cache_size = 0;
err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root,
ctx.qry.raw, ttl, process_request);
git.ckatri.com / cgit.git / blobdiff