Add all config variables into struct cgit_context

This removes another big set of global variables, and introduces the
cgit_prepare_context() function which populates a context-variable with
compile-time default values.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

7 files changed, 166 insertions, 175 deletions

diff --git a/cache.c b/cache.c
index b162952..2ed0d6f 100644
--- a/cache.c
+++ b/cache.c
@@ -46,3 +46,3 @@ int cache_create_dirs()
 
-	path = fmt("%s", cgit_cache_root);
+	path = fmt("%s", ctx.cfg.cache_root);
 	if (mkdir(path, S_IRWXU) && errno!=EEXIST)
@@ -53,3 +53,3 @@ int cache_create_dirs()
 
-	path = fmt("%s/%s", cgit_cache_root,
+	path = fmt("%s/%s", ctx.cfg.cache_root,
 		   cache_safe_filename(cgit_repo->url));
@@ -60,3 +60,3 @@ int cache_create_dirs()
 	if (ctx.qry.page) {
-		path = fmt("%s/%s/%s", cgit_cache_root,
+		path = fmt("%s/%s/%s", ctx.cfg.cache_root,
 			   cache_safe_filename(cgit_repo->url),
@@ -76,3 +76,3 @@ int cache_refill_overdue(const char *lockfile)
 	else
-		return (time(NULL) - st.st_mtime > cgit_cache_max_create_time);
+		return (time(NULL) - st.st_mtime > ctx.cfg.cache_max_create_time);
 }
@@ -85,3 +85,3 @@ int cache_lock(struct cacheitem *item)
  top:
-	if (++i > cgit_max_lock_attempts)
+	if (++i > ctx.cfg.max_lock_attempts)
 		die("cache_lock: unable to lock %s: %s",
diff --git a/cgit.c b/cgit.c
index 8a30c3c..f0907a1 100644
--- a/cgit.c
+++ b/cgit.c
@@ -13,3 +13,3 @@ static int cgit_prepare_cache(struct cacheitem *item)
 	if (!cgit_repo && ctx.qry.repo) {
-		char *title = fmt("%s - %s", cgit_root_title, "Bad request");
+		char *title = fmt("%s - %s", ctx.cfg.root_title, "Bad request");
 		cgit_print_docstart(title, item);
@@ -22,4 +22,4 @@ static int cgit_prepare_cache(struct cacheitem *item)
 	if (!cgit_repo) {
-		item->name = xstrdup(fmt("%s/index.html", cgit_cache_root));
-		item->ttl = cgit_cache_root_ttl;
+		item->name = xstrdup(fmt("%s/index.html", ctx.cfg.cache_root));
+		item->ttl = ctx.cfg.cache_root_ttl;
 		return 1;
@@ -28,8 +28,8 @@ static int cgit_prepare_cache(struct cacheitem *item)
 	if (!cgit_cmd) {
-		item->name = xstrdup(fmt("%s/%s/index.%s.html", cgit_cache_root,
+		item->name = xstrdup(fmt("%s/%s/index.%s.html", ctx.cfg.cache_root,
 					 cache_safe_filename(cgit_repo->url),
 					 cache_safe_filename(ctx.qry.raw)));
-		item->ttl = cgit_cache_repo_ttl;
+		item->ttl = ctx.cfg.cache_repo_ttl;
 	} else {
-		item->name = xstrdup(fmt("%s/%s/%s/%s.html", cgit_cache_root,
+		item->name = xstrdup(fmt("%s/%s/%s/%s.html", ctx.cfg.cache_root,
 					 cache_safe_filename(cgit_repo->url),
@@ -38,7 +38,7 @@ static int cgit_prepare_cache(struct cacheitem *item)
 		if (ctx.qry.has_symref)
-			item->ttl = cgit_cache_dynamic_ttl;
+			item->ttl = ctx.cfg.cache_dynamic_ttl;
 		else if (ctx.qry.has_sha1)
-			item->ttl = cgit_cache_static_ttl;
+			item->ttl = ctx.cfg.cache_static_ttl;
 		else
-			item->ttl = cgit_cache_repo_ttl;
+			item->ttl = ctx.cfg.cache_repo_ttl;
 	}
@@ -87,3 +87,3 @@ static void cgit_print_repo_page(struct cacheitem *item)
 	if (chdir(cgit_repo->path)) {
-		title = fmt("%s - %s", cgit_root_title, "Bad request");
+		title = fmt("%s - %s", ctx.cfg.root_title, "Bad request");
 		cgit_print_docstart(title, item);
@@ -155,3 +155,3 @@ static void cgit_print_repo_page(struct cacheitem *item)
 		cgit_print_log(ctx.qry.sha1, ctx.qry.ofs,
-			       cgit_max_commit_count, ctx.qry.grep, ctx.qry.search,
+			       ctx.cfg.max_commit_count, ctx.qry.grep, ctx.qry.search,
 			       ctx.qry.path, 1);
@@ -214,3 +214,3 @@ static void cgit_check_cache(struct cacheitem *item)
  top:
-	if (++i > cgit_max_lock_attempts) {
+	if (++i > ctx.cfg.max_lock_attempts) {
 		die("cgit_refresh_cache: unable to lock %s: %s",
@@ -260,6 +260,6 @@ static void cgit_parse_args(int argc, const char **argv)
 		if (!strncmp(argv[i], "--cache=", 8)) {
-			cgit_cache_root = xstrdup(argv[i]+8);
+			ctx.cfg.cache_root = xstrdup(argv[i]+8);
 		}
 		if (!strcmp(argv[i], "--nocache")) {
-			cgit_nocache = 1;
+			ctx.cfg.nocache = 1;
 		}
@@ -293,2 +293,3 @@ int main(int argc, const char **argv)
 
+	cgit_prepare_context(&ctx);
 	htmlfd = STDOUT_FILENO;
@@ -303,3 +304,3 @@ int main(int argc, const char **argv)
 	if (getenv("SCRIPT_NAME"))
-		cgit_script_name = xstrdup(getenv("SCRIPT_NAME"));
+		ctx.cfg.script_name = xstrdup(getenv("SCRIPT_NAME"));
 	if (getenv("QUERY_STRING"))
@@ -310,3 +311,3 @@ int main(int argc, const char **argv)
 		return 0;
-	if (cgit_nocache) {
+	if (ctx.cfg.nocache) {
 		cgit_fill_cache(&item, 0);
diff --git a/cgit.h b/cgit.h
index 4576efb..0338ebd 100644
--- a/cgit.h
+++ b/cgit.h
@@ -141,4 +141,40 @@ struct cgit_query {
 
+struct cgit_config {
+	char *agefile;
+	char *cache_root;
+	char *clone_prefix;
+	char *css;
+	char *index_header;
+	char *index_info;
+	char *logo;
+	char *logo_link;
+	char *module_link;
+	char *repo_group;
+	char *robots;
+	char *root_title;
+	char *script_name;
+	char *virtual_root;
+	int cache_dynamic_ttl;
+	int cache_max_create_time;
+	int cache_repo_ttl;
+	int cache_root_ttl;
+	int cache_static_ttl;
+	int enable_index_links;
+	int enable_log_filecount;
+	int enable_log_linecount;
+	int max_commit_count;
+	int max_lock_attempts;
+	int max_msg_len;
+	int max_repodesc_len;
+	int nocache;
+	int renamelimit;
+	int snapshots;
+	int summary_branches;
+	int summary_log;
+	int summary_tags;
+};
+
 struct cgit_context {
 	struct cgit_query qry;
+	struct cgit_config cfg;
 };
@@ -152,39 +188,5 @@ extern int cgit_cmd;
 
-extern char *cgit_root_title;
-extern char *cgit_css;
-extern char *cgit_logo;
-extern char *cgit_index_header;
-extern char *cgit_index_info;
-extern char *cgit_logo_link;
-extern char *cgit_module_link;
-extern char *cgit_agefile;
-extern char *cgit_virtual_root;
-extern char *cgit_script_name;
-extern char *cgit_cache_root;
-extern char *cgit_repo_group;
-extern char *cgit_robots;
-extern char *cgit_clone_prefix;
-
-extern int cgit_nocache;
-extern int cgit_snapshots;
-extern int cgit_enable_index_links;
-extern int cgit_enable_log_filecount;
-extern int cgit_enable_log_linecount;
-extern int cgit_max_lock_attempts;
-extern int cgit_cache_root_ttl;
-extern int cgit_cache_repo_ttl;
-extern int cgit_cache_dynamic_ttl;
-extern int cgit_cache_static_ttl;
-extern int cgit_cache_max_create_time;
-extern int cgit_summary_log;
-extern int cgit_summary_tags;
-extern int cgit_summary_branches;
-
-extern int cgit_max_msg_len;
-extern int cgit_max_repodesc_len;
-extern int cgit_max_commit_count;
-
-
 extern int htmlfd;
 
+extern void cgit_prepare_context(struct cgit_context *ctx);
 extern int cgit_get_cmd_index(const char *cmd);
diff --git a/shared.c b/shared.c
index 6c1a762..8dd2b00 100644
--- a/shared.c
+++ b/shared.c
@@ -17,39 +17,27 @@ const char *cgit_version = CGIT_VERSION;
 
-char *cgit_root_title   = "Git repository browser";
-char *cgit_css          = "/cgit.css";
-char *cgit_logo         = "/git-logo.png";
-char *cgit_index_header = NULL;
-char *cgit_index_info   = NULL;
-char *cgit_logo_link    = "http://www.kernel.org/pub/software/scm/git/docs/";
-char *cgit_module_link  = "./?repo=%s&page=commit&id=%s";
-char *cgit_agefile      = "info/web/last-modified";
-char *cgit_virtual_root = NULL;
-char *cgit_script_name  = CGIT_SCRIPT_NAME;
-char *cgit_cache_root   = CGIT_CACHE_ROOT;
-char *cgit_repo_group   = NULL;
-char *cgit_robots       = "index, nofollow";
-char *cgit_clone_prefix = NULL;
-
-int cgit_nocache               =  0;
-int cgit_snapshots             =  0;
-int cgit_enable_index_links    =  0;
-int cgit_enable_log_filecount  =  0;
-int cgit_enable_log_linecount  =  0;
-int cgit_max_lock_attempts     =  5;
-int cgit_cache_root_ttl        =  5;
-int cgit_cache_repo_ttl        =  5;
-int cgit_cache_dynamic_ttl     =  5;
-int cgit_cache_static_ttl      = -1;
-int cgit_cache_max_create_time =  5;
-int cgit_summary_log           =  0;
-int cgit_summary_tags          =  0;
-int cgit_summary_branches      =  0;
-int cgit_renamelimit           = -1;
-
-int cgit_max_msg_len = 60;
-int cgit_max_repodesc_len = 60;
-int cgit_max_commit_count = 50;
-
 int htmlfd = 0;
 
+void cgit_prepare_context(struct cgit_context *ctx)
+{
+	memset(ctx, 0, sizeof(ctx));
+	ctx->cfg.agefile = "info/web/last-modified";
+	ctx->cfg.cache_dynamic_ttl = 5;
+	ctx->cfg.cache_max_create_time = 5;
+	ctx->cfg.cache_repo_ttl = 5;
+	ctx->cfg.cache_root = CGIT_CACHE_ROOT;
+	ctx->cfg.cache_root_ttl = 5;
+	ctx->cfg.cache_static_ttl = -1;
+	ctx->cfg.css = "/cgit.css";
+	ctx->cfg.logo = "/git-logo.png";
+	ctx->cfg.max_commit_count = 50;
+	ctx->cfg.max_lock_attempts = 5;
+	ctx->cfg.max_msg_len = 60;
+	ctx->cfg.max_repodesc_len = 60;
+	ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
+	ctx->cfg.renamelimit = -1;
+	ctx->cfg.robots = "index, nofollow";
+	ctx->cfg.root_title = "Git repository browser";
+	ctx->cfg.script_name = CGIT_SCRIPT_NAME;
+}
+
 int cgit_get_cmd_index(const char *cmd)
@@ -107,8 +95,8 @@ struct repoinfo *add_repo(const char *url)
 	ret->owner = NULL;
-	ret->group = cgit_repo_group;
+	ret->group = ctx.cfg.repo_group;
 	ret->defbranch = "master";
-	ret->snapshots = cgit_snapshots;
-	ret->enable_log_filecount = cgit_enable_log_filecount;
-	ret->enable_log_linecount = cgit_enable_log_linecount;
-	ret->module_link = cgit_module_link;
+	ret->snapshots = ctx.cfg.snapshots;
+	ret->enable_log_filecount = ctx.cfg.enable_log_filecount;
+	ret->enable_log_linecount = ctx.cfg.enable_log_linecount;
+	ret->module_link = ctx.cfg.module_link;
 	ret->readme = NULL;
@@ -133,61 +121,61 @@ void cgit_global_config_cb(const char *name, const char *value)
 	if (!strcmp(name, "root-title"))
-		cgit_root_title = xstrdup(value);
+		ctx.cfg.root_title = xstrdup(value);
 	else if (!strcmp(name, "css"))
-		cgit_css = xstrdup(value);
+		ctx.cfg.css = xstrdup(value);
 	else if (!strcmp(name, "logo"))
-		cgit_logo = xstrdup(value);
+		ctx.cfg.logo = xstrdup(value);
 	else if (!strcmp(name, "index-header"))
-		cgit_index_header = xstrdup(value);
+		ctx.cfg.index_header = xstrdup(value);
 	else if (!strcmp(name, "index-info"))
-		cgit_index_info = xstrdup(value);
+		ctx.cfg.index_info = xstrdup(value);
 	else if (!strcmp(name, "logo-link"))
-		cgit_logo_link = xstrdup(value);
+		ctx.cfg.logo_link = xstrdup(value);
 	else if (!strcmp(name, "module-link"))
-		cgit_module_link = xstrdup(value);
+		ctx.cfg.module_link = xstrdup(value);
 	else if (!strcmp(name, "virtual-root")) {
-		cgit_virtual_root = trim_end(value, '/');
-		if (!cgit_virtual_root && (!strcmp(value, "/")))
-			cgit_virtual_root = "";
+		ctx.cfg.virtual_root = trim_end(value, '/');
+		if (!ctx.cfg.virtual_root && (!strcmp(value, "/")))
+			ctx.cfg.virtual_root = "";
 	} else if (!strcmp(name, "nocache"))
-		cgit_nocache = atoi(value);
+		ctx.cfg.nocache = atoi(value);
 	else if (!strcmp(name, "snapshots"))
-		cgit_snapshots = cgit_parse_snapshots_mask(value);
+		ctx.cfg.snapshots = cgit_parse_snapshots_mask(value);
 	else if (!strcmp(name, "enable-index-links"))
-		cgit_enable_index_links = atoi(value);
+		ctx.cfg.enable_index_links = atoi(value);
 	else if (!strcmp(name, "enable-log-filecount"))
-		cgit_enable_log_filecount = atoi(value);
+		ctx.cfg.enable_log_filecount = atoi(value);
 	else if (!strcmp(name, "enable-log-linecount"))
-		cgit_enable_log_linecount = atoi(value);
+		ctx.cfg.enable_log_linecount = atoi(value);
 	else if (!strcmp(name, "cache-root"))
-		cgit_cache_root = xstrdup(value);
+		ctx.cfg.cache_root = xstrdup(value);
 	else if (!strcmp(name, "cache-root-ttl"))
-		cgit_cache_root_ttl = atoi(value);
+		ctx.cfg.cache_root_ttl = atoi(value);
 	else if (!strcmp(name, "cache-repo-ttl"))
-		cgit_cache_repo_ttl = atoi(value);
+		ctx.cfg.cache_repo_ttl = atoi(value);
 	else if (!strcmp(name, "cache-static-ttl"))
-		cgit_cache_static_ttl = atoi(value);
+		ctx.cfg.cache_static_ttl = atoi(value);
 	else if (!strcmp(name, "cache-dynamic-ttl"))
-		cgit_cache_dynamic_ttl = atoi(value);
+		ctx.cfg.cache_dynamic_ttl = atoi(value);
 	else if (!strcmp(name, "max-message-length"))
-		cgit_max_msg_len = atoi(value);
+		ctx.cfg.max_msg_len = atoi(value);
 	else if (!strcmp(name, "max-repodesc-length"))
-		cgit_max_repodesc_len = atoi(value);
+		ctx.cfg.max_repodesc_len = atoi(value);
 	else if (!strcmp(name, "max-commit-count"))
-		cgit_max_commit_count = atoi(value);
+		ctx.cfg.max_commit_count = atoi(value);
 	else if (!strcmp(name, "summary-log"))
-		cgit_summary_log = atoi(value);
+		ctx.cfg.summary_log = atoi(value);
 	else if (!strcmp(name, "summary-branches"))
-		cgit_summary_branches = atoi(value);
+		ctx.cfg.summary_branches = atoi(value);
 	else if (!strcmp(name, "summary-tags"))
-		cgit_summary_tags = atoi(value);
+		ctx.cfg.summary_tags = atoi(value);
 	else if (!strcmp(name, "agefile"))
-		cgit_agefile = xstrdup(value);
+		ctx.cfg.agefile = xstrdup(value);
 	else if (!strcmp(name, "renamelimit"))
-		cgit_renamelimit = atoi(value);
+		ctx.cfg.renamelimit = atoi(value);
 	else if (!strcmp(name, "robots"))
-		cgit_robots = xstrdup(value);
+		ctx.cfg.robots = xstrdup(value);
 	else if (!strcmp(name, "clone-prefix"))
-		cgit_clone_prefix = xstrdup(value);
+		ctx.cfg.clone_prefix = xstrdup(value);
 	else if (!strcmp(name, "repo.group"))
-		cgit_repo_group = xstrdup(value);
+		ctx.cfg.repo_group = xstrdup(value);
 	else if (!strcmp(name, "repo.url"))
@@ -207,7 +195,7 @@ void cgit_global_config_cb(const char *name, const char *value)
 	else if (cgit_repo && !strcmp(name, "repo.snapshots"))
-		cgit_repo->snapshots = cgit_snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
+		cgit_repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
 	else if (cgit_repo && !strcmp(name, "repo.enable-log-filecount"))
-		cgit_repo->enable_log_filecount = cgit_enable_log_filecount * atoi(value);
+		cgit_repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
 	else if (cgit_repo && !strcmp(name, "repo.enable-log-linecount"))
-		cgit_repo->enable_log_linecount = cgit_enable_log_linecount * atoi(value);
+		cgit_repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
 	else if (cgit_repo && !strcmp(name, "repo.module-link"))
@@ -478,3 +466,3 @@ void cgit_diff_tree(const unsigned char *old_sha1,
 	opt.detect_rename = 1;
-	opt.rename_limit = cgit_renamelimit;
+	opt.rename_limit = ctx.cfg.renamelimit;
 	DIFF_OPT_SET(&opt, RECURSIVE);
diff --git a/ui-repolist.c b/ui-repolist.c
index 3e97ca9..a6cc2cc 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -32,3 +32,3 @@ static void print_modtime(struct repoinfo *repo)
 
-	path = fmt("%s/%s", repo->path, cgit_agefile);
+	path = fmt("%s/%s", repo->path, ctx.cfg.agefile);
 	if (stat(path, &s) == 0) {
@@ -49,13 +49,13 @@ void cgit_print_repolist(struct cacheitem *item)
 
-	if (cgit_enable_index_links)
+	if (ctx.cfg.enable_index_links)
 		columns++;
 
-	cgit_print_docstart(cgit_root_title, item);
-	cgit_print_pageheader(cgit_root_title, 0);
+	cgit_print_docstart(ctx.cfg.root_title, item);
+	cgit_print_pageheader(ctx.cfg.root_title, 0);
 
 	html("<table summary='repository list' class='list nowrap'>");
-	if (cgit_index_header) {
+	if (ctx.cfg.index_header) {
 		htmlf("<tr class='nohover'><td colspan='%d' class='include-block'>",
 		      columns);
-		html_include(cgit_index_header);
+		html_include(ctx.cfg.index_header);
 		html("</td></tr>");
@@ -67,3 +67,3 @@ void cgit_print_repolist(struct cacheitem *item)
 	     "<th class='left'>Idle</th>");
-	if (cgit_enable_index_links)
+	if (ctx.cfg.enable_index_links)
 		html("<th>Links</th>");
@@ -89,3 +89,3 @@ void cgit_print_repolist(struct cacheitem *item)
 		html("</td><td>");
-		html_ntxt(cgit_max_repodesc_len, cgit_repo->desc);
+		html_ntxt(ctx.cfg.max_repodesc_len, cgit_repo->desc);
 		html("</td><td>");
@@ -95,3 +95,3 @@ void cgit_print_repolist(struct cacheitem *item)
 		html("</td>");
-		if (cgit_enable_index_links) {
+		if (ctx.cfg.enable_index_links) {
 			html("<td>");
diff --git a/ui-shared.c b/ui-shared.c
index 6a41fb0..b96237d 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -44,6 +44,6 @@ char *cgit_rooturl()
 {
-	if (cgit_virtual_root)
-		return fmt("%s/", cgit_virtual_root);
+	if (ctx.cfg.virtual_root)
+		return fmt("%s/", ctx.cfg.virtual_root);
 	else
-		return cgit_script_name;
+		return ctx.cfg.script_name;
 }
@@ -52,4 +52,4 @@ char *cgit_repourl(const char *reponame)
 {
-	if (cgit_virtual_root) {
-		return fmt("%s/%s/", cgit_virtual_root, reponame);
+	if (ctx.cfg.virtual_root) {
+		return fmt("%s/%s/", ctx.cfg.virtual_root, reponame);
 	} else {
@@ -65,4 +65,4 @@ char *cgit_fileurl(const char *reponame, const char *pagename,
 
-	if (cgit_virtual_root) {
-		tmp = fmt("%s/%s/%s/%s", cgit_virtual_root, reponame,
+	if (ctx.cfg.virtual_root) {
+		tmp = fmt("%s/%s/%s/%s", ctx.cfg.virtual_root, reponame,
 			  pagename, (filename ? filename:""));
@@ -112,10 +112,10 @@ char *cgit_currurl()
 {
-	if (!cgit_virtual_root)
-		return cgit_script_name;
+	if (!ctx.cfg.virtual_root)
+		return ctx.cfg.script_name;
 	else if (ctx.qry.page)
-		return fmt("%s/%s/%s/", cgit_virtual_root, ctx.qry.repo, ctx.qry.page);
+		return fmt("%s/%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo, ctx.qry.page);
 	else if (ctx.qry.repo)
-		return fmt("%s/%s/", cgit_virtual_root, ctx.qry.repo);
+		return fmt("%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo);
 	else
-		return fmt("%s/", cgit_virtual_root);
+		return fmt("%s/", ctx.cfg.virtual_root);
 }
@@ -139,5 +139,5 @@ static char *repolink(char *title, char *class, char *page, char *head,
 	html(" href='");
-	if (cgit_virtual_root) {
-		html_attr(cgit_virtual_root);
-		if (cgit_virtual_root[strlen(cgit_virtual_root) - 1] != '/')
+	if (ctx.cfg.virtual_root) {
+		html_attr(ctx.cfg.virtual_root);
+		if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/')
 			html("/");
@@ -153,3 +153,3 @@ static char *repolink(char *title, char *class, char *page, char *head,
 	} else {
-		html(cgit_script_name);
+		html(ctx.cfg.script_name);
 		html("?url=");
@@ -231,7 +231,7 @@ void cgit_commit_link(char *name, char *title, char *class, char *head,
 {
-	if (strlen(name) > cgit_max_msg_len && cgit_max_msg_len >= 15) {
-		name[cgit_max_msg_len] = '\0';
-		name[cgit_max_msg_len - 1] = '.';
-		name[cgit_max_msg_len - 2] = '.';
-		name[cgit_max_msg_len - 3] = '.';
+	if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) {
+		name[ctx.cfg.max_msg_len] = '\0';
+		name[ctx.cfg.max_msg_len - 1] = '.';
+		name[ctx.cfg.max_msg_len - 2] = '.';
+		name[ctx.cfg.max_msg_len - 3] = '.';
 	}
@@ -376,6 +376,6 @@ void cgit_print_docstart(char *title, struct cacheitem *item)
 	htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
-	if (cgit_robots && *cgit_robots)
-		htmlf("<meta name='robots' content='%s'/>\n", cgit_robots);
+	if (ctx.cfg.robots && *ctx.cfg.robots)
+		htmlf("<meta name='robots' content='%s'/>\n", ctx.cfg.robots);
 	html("<link rel='stylesheet' type='text/css' href='");
-	html_attr(cgit_css);
+	html_attr(ctx.cfg.css);
 	html("'/>\n");
@@ -441,3 +441,3 @@ void add_hidden_formfields(int incl_head, int incl_search, char *page)
 
-	if (!cgit_virtual_root) {
+	if (!ctx.cfg.virtual_root) {
 		url = fmt("%s/%s", ctx.qry.repo, page);
@@ -476,3 +476,3 @@ void cgit_print_pageheader(char *title, int show_search)
 	htmlf("'><img src='%s' alt='cgit'/></a>\n",
-	      cgit_logo);
+	      ctx.cfg.logo);
 	html("</td></tr>\n<tr><td class='sidebar'>\n");
@@ -503,3 +503,3 @@ void cgit_print_pageheader(char *title, int show_search)
 
-		if (cgit_repo->clone_url || cgit_clone_prefix) {
+		if (cgit_repo->clone_url || ctx.cfg.clone_prefix) {
 			html("<h1>clone</h1>\n");
@@ -508,3 +508,3 @@ void cgit_print_pageheader(char *title, int show_search)
 			else
-				url = fmt("%s%s", cgit_clone_prefix,
+				url = fmt("%s%s", ctx.cfg.clone_prefix,
 					  cgit_repo->url);
@@ -533,3 +533,3 @@ void cgit_print_pageheader(char *title, int show_search)
 		html("<form method='get' action='");
-		if (cgit_virtual_root)
+		if (ctx.cfg.virtual_root)
 			html_attr(cgit_fileurl(ctx.qry.repo, "log",
@@ -548,3 +548,3 @@ void cgit_print_pageheader(char *title, int show_search)
 	} else {
-		if (!cgit_index_info || html_include(cgit_index_info))
+		if (!ctx.cfg.index_info || html_include(ctx.cfg.index_info))
 			html(default_info);
diff --git a/ui-summary.c b/ui-summary.c
index bbd4464..0a44994 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -189,11 +189,11 @@ void cgit_print_summary()
 	}
-	if (cgit_summary_log > 0)
-		cgit_print_log(ctx.qry.head, 0, cgit_summary_log, NULL,
+	if (ctx.cfg.summary_log > 0)
+		cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
 			       NULL, NULL, 0);
 	html("<table summary='repository info' class='list nowrap'>");
-	if (cgit_summary_log > 0)
+	if (ctx.cfg.summary_log > 0)
 		html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
-	cgit_print_branches(cgit_summary_branches);
+	cgit_print_branches(ctx.cfg.summary_branches);
 	html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
-	cgit_print_tags(cgit_summary_tags);
+	cgit_print_tags(ctx.cfg.summary_tags);
 	html("</table>");