X-Git-Url: https://git.cameronkatri.com/cgit.git/blobdiff_plain/de83de276bef7509ab8255682595ad4521f3a193..HEAD:/cgit.c

diff --git a/cgit.c b/cgit.c
index ed02614..08d81a1 100644
--- a/cgit.c
+++ b/cgit.c
@@ -19,11 +19,21 @@
 
 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);
 }
 
@@ -31,6 +41,7 @@ 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"))
@@ -41,10 +52,16 @@ static void repo_config(struct cgit_repo *repo, const char *name, const char *va
 		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"))
@@ -55,6 +72,8 @@ static void repo_config(struct cgit_repo *repo, const char *name, const char *va
 		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;
@@ -69,11 +88,13 @@ static void repo_config(struct cgit_repo *repo, const char *name, const char *va
 		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));
@@ -102,15 +123,17 @@ static void repo_config(struct cgit_repo *repo, const char *name, const char *va
 
 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);
@@ -130,20 +153,14 @@ static void config_cb(const char *name, const char *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"))
@@ -152,12 +169,16 @@ static void config_cb(const char *name, const char *value)
 		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"))
@@ -168,6 +189,8 @@ static void config_cb(const char *name, const char *value)
 		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"))
@@ -221,7 +244,7 @@ static void config_cb(const char *name, const char *value)
 	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),
@@ -272,8 +295,8 @@ static void config_cb(const char *name, const char *value)
 			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);
 }
@@ -301,19 +324,17 @@ static void querystring_cb(const char *name, const char *value)
 		ctx.qry.head = xstrdup(value);
 		ctx.qry.has_symref = 1;
 	} else if (!strcmp(name, "id")) {
-		ctx.qry.sha1 = xstrdup(value);
-		ctx.qry.has_sha1 = 1;
+		ctx.qry.oid = xstrdup(value);
+		ctx.qry.has_oid = 1;
 	} else if (!strcmp(name, "id2")) {
-		ctx.qry.sha2 = xstrdup(value);
-		ctx.qry.has_sha1 = 1;
+		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, "mimetype")) {
-		ctx.qry.mimetype = xstrdup(value);
 	} else if (!strcmp(name, "s")) {
 		ctx.qry.sort = xstrdup(value);
 	} else if (!strcmp(name, "showmsg")) {
@@ -333,6 +354,8 @@ static void querystring_cb(const char *name, const char *value)
 		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);
 	}
 }
 
@@ -340,7 +363,6 @@ static void prepare_context(void)
 {
 	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;
@@ -406,7 +428,7 @@ static void prepare_context(void)
 	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)
@@ -462,14 +484,15 @@ static char *find_default_branch(struct cgit_repo *repo)
 
 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", 0, sha1, 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)
 {
@@ -547,26 +570,22 @@ static void print_no_repo_clone_urls(const char *url)
         html("</a></td></tr>\n");
 }
 
-static int prepare_repo_cmd(void)
+static void prepare_repo_env(int *nongit)
 {
-	unsigned char sha1[20];
-	int nongit = 0;
-	int rc;
-
 	/* 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;
@@ -607,17 +626,12 @@ static int prepare_repo_cmd(void)
 		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;
 	}
 	string_list_sort(&ctx.repo->submodules);
@@ -638,7 +652,7 @@ static inline void open_auth_filter(const char *function)
 		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());
 }
 
@@ -652,13 +666,13 @@ static inline void open_auth_filter(const char *function)
 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");
@@ -691,6 +705,7 @@ static inline void authenticate_cookie(void)
 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
@@ -706,21 +721,25 @@ static void process_request(void)
 		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;
 	}
 
@@ -730,28 +749,10 @@ static void process_request(void)
 	 */
 	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();
+	if (ctx.repo && prepare_repo_cmd(nongit))
 		return;
-	}
-
-	if (ctx.repo && prepare_repo_cmd())
-		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)
@@ -766,7 +767,7 @@ static char *build_snapshot_setting(int bitmap)
 	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);
@@ -805,12 +806,18 @@ static void print_repo(FILE *f, struct cgit_repo *repo)
 	}
 	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",
@@ -832,6 +839,8 @@ static void print_repo(FILE *f, struct cgit_repo *repo)
 		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));
@@ -841,6 +850,7 @@ static void print_repo(FILE *f, struct cgit_repo *repo)
 		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) {
@@ -948,11 +958,12 @@ out:
 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
@@ -968,28 +979,26 @@ static void cgit_parse_args(int argc, const char **argv)
 
 			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);
-			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], "--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
@@ -1003,7 +1012,7 @@ static void cgit_parse_args(int argc, const char **argv)
 			 */
 			ctx.cfg.snapshots = 0xFF;
 			scan++;
-			scan_tree(argv[i] + 12, repo_config);
+			scan_tree(arg, repo_config);
 		}
 	}
 	if (scan) {
@@ -1028,7 +1037,7 @@ static int calc_ttl(void)
 	if (!strcmp(ctx.qry.page, "snapshot"))
 		return ctx.cfg.cache_snapshot_ttl;
 
-	if (ctx.qry.has_sha1)
+	if (ctx.qry.has_oid)
 		return ctx.cfg.cache_static_ttl;
 
 	if (ctx.qry.has_symref)
@@ -1037,7 +1046,7 @@ static int calc_ttl(void)
 	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;
@@ -1092,8 +1101,6 @@ int main(int argc, const char **argv)
 	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);