1 files changed, 151 insertions, 152 deletions

diff --git a/ui-shared.c b/ui-shared.c
index 0838e18..070971f 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -436,59 +436,58 @@ void cgit_stats_link(const char *name, const char *title, const char *class,
         reporevlink("stats", name, title, class, head, NULL, path);
 }
 
-static void cgit_self_link(char *name, const char *title, const char *class,
-                           struct cgit_context *ctx)
-{
-        if (!strcmp(ctx->qry.page, "repolist"))
-                cgit_index_link(name, title, class, ctx->qry.search, ctx->qry.sort,
-                                ctx->qry.ofs);
-        else if (!strcmp(ctx->qry.page, "summary"))
-                cgit_summary_link(name, title, class, ctx->qry.head);
-        else if (!strcmp(ctx->qry.page, "tag"))
-                cgit_tag_link(name, title, class, ctx->qry.head,
-                              ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL);
-        else if (!strcmp(ctx->qry.page, "tree"))
-                cgit_tree_link(name, title, class, ctx->qry.head,
-                               ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
-                               ctx->qry.path);
-        else if (!strcmp(ctx->qry.page, "plain"))
-                cgit_plain_link(name, title, class, ctx->qry.head,
-                                ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
-                                ctx->qry.path);
-        else if (!strcmp(ctx->qry.page, "log"))
-                cgit_log_link(name, title, class, ctx->qry.head,
-                              ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
-                              ctx->qry.path, ctx->qry.ofs,
-                              ctx->qry.grep, ctx->qry.search,
-                              ctx->qry.showmsg);
-        else if (!strcmp(ctx->qry.page, "commit"))
-                cgit_commit_link(name, title, class, ctx->qry.head,
-                                 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
-                                 ctx->qry.path, 0);
-        else if (!strcmp(ctx->qry.page, "patch"))
-                cgit_patch_link(name, title, class, ctx->qry.head,
-                                ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
-                                ctx->qry.path);
-        else if (!strcmp(ctx->qry.page, "refs"))
-                cgit_refs_link(name, title, class, ctx->qry.head,
-                               ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
-                               ctx->qry.path);
-        else if (!strcmp(ctx->qry.page, "snapshot"))
-                cgit_snapshot_link(name, title, class, ctx->qry.head,
-                                   ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
-                                   ctx->qry.path);
-        else if (!strcmp(ctx->qry.page, "diff"))
-                cgit_diff_link(name, title, class, ctx->qry.head,
-                               ctx->qry.sha1, ctx->qry.sha2,
-                               ctx->qry.path, 0);
-        else if (!strcmp(ctx->qry.page, "stats"))
-                cgit_stats_link(name, title, class, ctx->qry.head,
-                                ctx->qry.path);
+static void cgit_self_link(char *name, const char *title, const char *class)
+{
+        if (!strcmp(ctx.qry.page, "repolist"))
+                cgit_index_link(name, title, class, ctx.qry.search, ctx.qry.sort,
+                                ctx.qry.ofs);
+        else if (!strcmp(ctx.qry.page, "summary"))
+                cgit_summary_link(name, title, class, ctx.qry.head);
+        else if (!strcmp(ctx.qry.page, "tag"))
+                cgit_tag_link(name, title, class, ctx.qry.head,
+                              ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL);
+        else if (!strcmp(ctx.qry.page, "tree"))
+                cgit_tree_link(name, title, class, ctx.qry.head,
+                               ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
+                               ctx.qry.path);
+        else if (!strcmp(ctx.qry.page, "plain"))
+                cgit_plain_link(name, title, class, ctx.qry.head,
+                                ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
+                                ctx.qry.path);
+        else if (!strcmp(ctx.qry.page, "log"))
+                cgit_log_link(name, title, class, ctx.qry.head,
+                              ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
+                              ctx.qry.path, ctx.qry.ofs,
+                              ctx.qry.grep, ctx.qry.search,
+                              ctx.qry.showmsg);
+        else if (!strcmp(ctx.qry.page, "commit"))
+                cgit_commit_link(name, title, class, ctx.qry.head,
+                                 ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
+                                 ctx.qry.path, 0);
+        else if (!strcmp(ctx.qry.page, "patch"))
+                cgit_patch_link(name, title, class, ctx.qry.head,
+                                ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
+                                ctx.qry.path);
+        else if (!strcmp(ctx.qry.page, "refs"))
+                cgit_refs_link(name, title, class, ctx.qry.head,
+                               ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
+                               ctx.qry.path);
+        else if (!strcmp(ctx.qry.page, "snapshot"))
+                cgit_snapshot_link(name, title, class, ctx.qry.head,
+                                   ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
+                                   ctx.qry.path);
+        else if (!strcmp(ctx.qry.page, "diff"))
+                cgit_diff_link(name, title, class, ctx.qry.head,
+                               ctx.qry.sha1, ctx.qry.sha2,
+                               ctx.qry.path, 0);
+        else if (!strcmp(ctx.qry.page, "stats"))
+                cgit_stats_link(name, title, class, ctx.qry.head,
+                                ctx.qry.path);
         else {
                 /* Don't known how to make link for this page */
-                repolink(title, class, ctx->qry.page, ctx->qry.head, ctx->qry.path);
+                repolink(title, class, ctx.qry.page, ctx.qry.head, ctx.qry.path);
                 html("><!-- cgit_self_link() doesn't know how to make link for page '");
-                html_txt(ctx->qry.page);
+                html_txt(ctx.qry.page);
                 html("' -->");
                 html_txt(name);
                 html("</a>");
@@ -632,39 +631,39 @@ void cgit_print_age(time_t t, time_t max_relative, const char *format)
               secs * 1.0 / TM_YEAR);
 }
 
-void cgit_print_http_headers(struct cgit_context *ctx)
+void cgit_print_http_headers(void)
 {
-        if (ctx->env.no_http && !strcmp(ctx->env.no_http, "1"))
+        if (ctx.env.no_http && !strcmp(ctx.env.no_http, "1"))
                 return;
 
-        if (ctx->page.status)
-                htmlf("Status: %d %s\n", ctx->page.status, ctx->page.statusmsg);
-        if (ctx->page.mimetype && ctx->page.charset)
-                htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype,
-                      ctx->page.charset);
-        else if (ctx->page.mimetype)
-                htmlf("Content-Type: %s\n", ctx->page.mimetype);
-        if (ctx->page.size)
-                htmlf("Content-Length: %zd\n", ctx->page.size);
-        if (ctx->page.filename)
+        if (ctx.page.status)
+                htmlf("Status: %d %s\n", ctx.page.status, ctx.page.statusmsg);
+        if (ctx.page.mimetype && ctx.page.charset)
+                htmlf("Content-Type: %s; charset=%s\n", ctx.page.mimetype,
+                      ctx.page.charset);
+        else if (ctx.page.mimetype)
+                htmlf("Content-Type: %s\n", ctx.page.mimetype);
+        if (ctx.page.size)
+                htmlf("Content-Length: %zd\n", ctx.page.size);
+        if (ctx.page.filename)
                 htmlf("Content-Disposition: inline; filename=\"%s\"\n",
-                      ctx->page.filename);
-        if (!ctx->env.authenticated)
+                      ctx.page.filename);
+        if (!ctx.env.authenticated)
                 html("Cache-Control: no-cache, no-store\n");
-        htmlf("Last-Modified: %s\n", http_date(ctx->page.modified));
-        htmlf("Expires: %s\n", http_date(ctx->page.expires));
-        if (ctx->page.etag)
-                htmlf("ETag: \"%s\"\n", ctx->page.etag);
+        htmlf("Last-Modified: %s\n", http_date(ctx.page.modified));
+        htmlf("Expires: %s\n", http_date(ctx.page.expires));
+        if (ctx.page.etag)
+                htmlf("ETag: \"%s\"\n", ctx.page.etag);
         html("\n");
-        if (ctx->env.request_method && !strcmp(ctx->env.request_method, "HEAD"))
+        if (ctx.env.request_method && !strcmp(ctx.env.request_method, "HEAD"))
                 exit(0);
 }
 
-void cgit_print_docstart(struct cgit_context *ctx)
+void cgit_print_docstart(void)
 {
-        if (ctx->cfg.embedded) {
-                if (ctx->cfg.header)
-                        html_include(ctx->cfg.header);
+        if (ctx.cfg.embedded) {
+                if (ctx.cfg.header)
+                        html_include(ctx.cfg.header);
                 return;
         }
 
@@ -673,37 +672,37 @@ void cgit_print_docstart(struct cgit_context *ctx)
         html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n");
         html("<head>\n");
         html("<title>");
-        html_txt(ctx->page.title);
+        html_txt(ctx.page.title);
         html("</title>\n");
         htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
-        if (ctx->cfg.robots && *ctx->cfg.robots)
-                htmlf("<meta name='robots' content='%s'/>\n", ctx->cfg.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(ctx->cfg.css);
+        html_attr(ctx.cfg.css);
         html("'/>\n");
-        if (ctx->cfg.favicon) {
+        if (ctx.cfg.favicon) {
                 html("<link rel='shortcut icon' href='");
-                html_attr(ctx->cfg.favicon);
+                html_attr(ctx.cfg.favicon);
                 html("'/>\n");
         }
-        if (host && ctx->repo && ctx->qry.head) {
+        if (host && ctx.repo && ctx.qry.head) {
                 struct strbuf sb = STRBUF_INIT;
-                strbuf_addf(&sb, "h=%s", ctx->qry.head);
+                strbuf_addf(&sb, "h=%s", ctx.qry.head);
 
                 html("<link rel='alternate' title='Atom feed' href='");
                 html(cgit_httpscheme());
                 html_attr(cgit_hosturl());
-                html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.vpath,
+                html_attr(cgit_fileurl(ctx.repo->url, "atom", ctx.qry.vpath,
                                        sb.buf));
                 html("' type='application/atom+xml'/>\n");
                 strbuf_release(&sb);
         }
-        if (ctx->cfg.head_include)
-                html_include(ctx->cfg.head_include);
+        if (ctx.cfg.head_include)
+                html_include(ctx.cfg.head_include);
         html("</head>\n");
         html("<body>\n");
-        if (ctx->cfg.header)
-                html_include(ctx->cfg.header);
+        if (ctx.cfg.header)
+                html_include(ctx.cfg.header);
 }
 
 void cgit_print_docend()
@@ -767,47 +766,47 @@ void cgit_add_hidden_formfields(int incl_head, int incl_search,
         }
 }
 
-static const char *hc(struct cgit_context *ctx, const char *page)
+static const char *hc(const char *page)
 {
-        return strcmp(ctx->qry.page, page) ? NULL : "active";
+        return strcmp(ctx.qry.page, page) ? NULL : "active";
 }
 
-static void cgit_print_path_crumbs(struct cgit_context *ctx, char *path)
+static void cgit_print_path_crumbs(char *path)
 {
-        char *old_path = ctx->qry.path;
+        char *old_path = ctx.qry.path;
         char *p = path, *q, *end = path + strlen(path);
 
-        ctx->qry.path = NULL;
-        cgit_self_link("root", NULL, NULL, ctx);
-        ctx->qry.path = p = path;
+        ctx.qry.path = NULL;
+        cgit_self_link("root", NULL, NULL);
+        ctx.qry.path = p = path;
         while (p < end) {
                 if (!(q = strchr(p, '/')))
                         q = end;
                 *q = '\0';
                 html_txt("/");
-                cgit_self_link(p, NULL, NULL, ctx);
+                cgit_self_link(p, NULL, NULL);
                 if (q < end)
                         *q = '/';
                 p = q + 1;
         }
-        ctx->qry.path = old_path;
+        ctx.qry.path = old_path;
 }
 
-static void print_header(struct cgit_context *ctx)
+static void print_header(void)
 {
         char *logo = NULL, *logo_link = NULL;
 
         html("<table id='header'>\n");
         html("<tr>\n");
 
-        if (ctx->repo && ctx->repo->logo && *ctx->repo->logo)
-                logo = ctx->repo->logo;
+        if (ctx.repo && ctx.repo->logo && *ctx.repo->logo)
+                logo = ctx.repo->logo;
         else
-                logo = ctx->cfg.logo;
-        if (ctx->repo && ctx->repo->logo_link && *ctx->repo->logo_link)
-                logo_link = ctx->repo->logo_link;
+                logo = ctx.cfg.logo;
+        if (ctx.repo && ctx.repo->logo_link && *ctx.repo->logo_link)
+                logo_link = ctx.repo->logo_link;
         else
-                logo_link = ctx->cfg.logo_link;
+                logo_link = ctx.cfg.logo_link;
         if (logo && *logo) {
                 html("<td class='logo' rowspan='2'><a href='");
                 if (logo_link && *logo_link)
@@ -820,104 +819,104 @@ static void print_header(struct cgit_context *ctx)
         }
 
         html("<td class='main'>");
-        if (ctx->repo) {
+        if (ctx.repo) {
                 cgit_index_link("index", NULL, NULL, NULL, NULL, 0);
                 html(" : ");
-                cgit_summary_link(ctx->repo->name, ctx->repo->name, NULL, NULL);
-                if (ctx->env.authenticated) {
+                cgit_summary_link(ctx.repo->name, ctx.repo->name, NULL, NULL);
+                if (ctx.env.authenticated) {
                         html("</td><td class='form'>");
                         html("<form method='get' action=''>\n");
-                        cgit_add_hidden_formfields(0, 1, ctx->qry.page);
+                        cgit_add_hidden_formfields(0, 1, ctx.qry.page);
                         html("<select name='h' onchange='this.form.submit();'>\n");
-                        for_each_branch_ref(print_branch_option, ctx->qry.head);
+                        for_each_branch_ref(print_branch_option, ctx.qry.head);
                         html("</select> ");
                         html("<input type='submit' name='' value='switch'/>");
                         html("</form>");
                 }
         } else
-                html_txt(ctx->cfg.root_title);
+                html_txt(ctx.cfg.root_title);
         html("</td></tr>\n");
 
         html("<tr><td class='sub'>");
-        if (ctx->repo) {
-                html_txt(ctx->repo->desc);
+        if (ctx.repo) {
+                html_txt(ctx.repo->desc);
                 html("</td><td class='sub right'>");
-                html_txt(ctx->repo->owner);
+                html_txt(ctx.repo->owner);
         } else {
-                if (ctx->cfg.root_desc)
-                        html_txt(ctx->cfg.root_desc);
-                else if (ctx->cfg.index_info)
-                        html_include(ctx->cfg.index_info);
+                if (ctx.cfg.root_desc)
+                        html_txt(ctx.cfg.root_desc);
+                else if (ctx.cfg.index_info)
+                        html_include(ctx.cfg.index_info);
         }
         html("</td></tr></table>\n");
 }
 
-void cgit_print_pageheader(struct cgit_context *ctx)
+void cgit_print_pageheader(void)
 {
         html("<div id='cgit'>");
-        if (!ctx->env.authenticated || !ctx->cfg.noheader)
-                print_header(ctx);
+        if (!ctx.env.authenticated || !ctx.cfg.noheader)
+                print_header();
 
         html("<table class='tabs'><tr><td>\n");
-        if (ctx->env.authenticated && ctx->repo) {
-                cgit_summary_link("summary", NULL, hc(ctx, "summary"),
-                                  ctx->qry.head);
-                cgit_refs_link("refs", NULL, hc(ctx, "refs"), ctx->qry.head,
-                               ctx->qry.sha1, NULL);
-                cgit_log_link("log", NULL, hc(ctx, "log"), ctx->qry.head,
-                              NULL, ctx->qry.vpath, 0, NULL, NULL,
-                              ctx->qry.showmsg);
-                cgit_tree_link("tree", NULL, hc(ctx, "tree"), ctx->qry.head,
-                               ctx->qry.sha1, ctx->qry.vpath);
-                cgit_commit_link("commit", NULL, hc(ctx, "commit"),
-                                 ctx->qry.head, ctx->qry.sha1, ctx->qry.vpath, 0);
-                cgit_diff_link("diff", NULL, hc(ctx, "diff"), ctx->qry.head,
-                               ctx->qry.sha1, ctx->qry.sha2, ctx->qry.vpath, 0);
-                if (ctx->repo->max_stats)
-                        cgit_stats_link("stats", NULL, hc(ctx, "stats"),
-                                        ctx->qry.head, ctx->qry.vpath);
-                if (ctx->repo->readme.nr)
+        if (ctx.env.authenticated && ctx.repo) {
+                cgit_summary_link("summary", NULL, hc("summary"),
+                                  ctx.qry.head);
+                cgit_refs_link("refs", NULL, hc("refs"), ctx.qry.head,
+                               ctx.qry.sha1, NULL);
+                cgit_log_link("log", NULL, hc("log"), ctx.qry.head,
+                              NULL, ctx.qry.vpath, 0, NULL, NULL,
+                              ctx.qry.showmsg);
+                cgit_tree_link("tree", NULL, hc("tree"), ctx.qry.head,
+                               ctx.qry.sha1, ctx.qry.vpath);
+                cgit_commit_link("commit", NULL, hc("commit"),
+                                 ctx.qry.head, ctx.qry.sha1, ctx.qry.vpath, 0);
+                cgit_diff_link("diff", NULL, hc("diff"), ctx.qry.head,
+                               ctx.qry.sha1, ctx.qry.sha2, ctx.qry.vpath, 0);
+                if (ctx.repo->max_stats)
+                        cgit_stats_link("stats", NULL, hc("stats"),
+                                        ctx.qry.head, ctx.qry.vpath);
+                if (ctx.repo->readme.nr)
                         reporevlink("about", "about", NULL,
-                                    hc(ctx, "about"), ctx->qry.head, NULL,
+                                    hc("about"), ctx.qry.head, NULL,
                                     NULL);
                 html("</td><td class='form'>");
                 html("<form class='right' method='get' action='");
-                if (ctx->cfg.virtual_root)
-                        html_url_path(cgit_fileurl(ctx->qry.repo, "log",
-                                                   ctx->qry.vpath, NULL));
+                if (ctx.cfg.virtual_root)
+                        html_url_path(cgit_fileurl(ctx.qry.repo, "log",
+                                                   ctx.qry.vpath, NULL));
                 html("'>\n");
                 cgit_add_hidden_formfields(1, 0, "log");
                 html("<select name='qt'>\n");
-                html_option("grep", "log msg", ctx->qry.grep);
-                html_option("author", "author", ctx->qry.grep);
-                html_option("committer", "committer", ctx->qry.grep);
-                html_option("range", "range", ctx->qry.grep);
+                html_option("grep", "log msg", ctx.qry.grep);
+                html_option("author", "author", ctx.qry.grep);
+                html_option("committer", "committer", ctx.qry.grep);
+                html_option("range", "range", ctx.qry.grep);
                 html("</select>\n");
                 html("<input class='txt' type='text' size='10' name='q' value='");
-                html_attr(ctx->qry.search);
+                html_attr(ctx.qry.search);
                 html("'/>\n");
                 html("<input type='submit' value='search'/>\n");
                 html("</form>\n");
-        } else if (ctx->env.authenticated) {
-                site_link(NULL, "index", NULL, hc(ctx, "repolist"), NULL, NULL, 0);
-                if (ctx->cfg.root_readme)
-                        site_link("about", "about", NULL, hc(ctx, "about"),
+        } else if (ctx.env.authenticated) {
+                site_link(NULL, "index", NULL, hc("repolist"), NULL, NULL, 0);
+                if (ctx.cfg.root_readme)
+                        site_link("about", "about", NULL, hc("about"),
                                   NULL, NULL, 0);
                 html("</td><td class='form'>");
                 html("<form method='get' action='");
                 html_attr(cgit_rooturl());
                 html("'>\n");
                 html("<input type='text' name='q' size='10' value='");
-                html_attr(ctx->qry.search);
+                html_attr(ctx.qry.search);
                 html("'/>\n");
                 html("<input type='submit' value='search'/>\n");
                 html("</form>");
         }
         html("</td></tr></table>\n");
-        if (ctx->env.authenticated && ctx->qry.vpath) {
+        if (ctx.env.authenticated && ctx.qry.vpath) {
                 html("<div class='path'>");
                 html("path: ");
-                cgit_print_path_crumbs(ctx, ctx->qry.vpath);
+                cgit_print_path_crumbs(ctx.qry.vpath);
                 html("</div>");
         }
         html("<div class='content'>");