cmd: remove "want_layout" field

No commands use this any more.

Signed-off-by: John Keeping <john@keeping.me.uk>

cgit.c

@@ -736,16 +736,7 @@ static void process_request(void)
 	if (cmd->pre)
 		cmd->pre();
 
-	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)

cmd.c

@@ -145,34 +145,34 @@ static void tree_fn(void)
 	cgit_print_tree(ctx.qry.sha1, ctx.qry.path);
 }
 
-#define def_cmp(name, want_repo, want_layout, want_vpath, is_clone) \
-	{#name, name##_fn, name##_pre, want_repo, want_layout, want_vpath, is_clone}
-#define def_cmd(name, want_repo, want_layout, want_vpath, is_clone) \
-	{#name, name##_fn, NULL, want_repo, want_layout, want_vpath, is_clone}
+#define def_cmp(name, want_repo, want_vpath, is_clone) \
+	{#name, name##_fn, name##_pre, want_repo, want_vpath, is_clone}
+#define def_cmd(name, want_repo, want_vpath, is_clone) \
+	{#name, name##_fn, NULL, want_repo, want_vpath, is_clone}
 
 struct cgit_cmd *cgit_get_cmd(void)
 {
 	static struct cgit_cmd cmds[] = {
-		def_cmd(HEAD, 1, 0, 0, 1),
-		def_cmd(atom, 1, 0, 0, 0),
-		def_cmp(about, 0, 0, 0, 0),
-		def_cmd(blob, 1, 0, 0, 0),
-		def_cmd(commit, 1, 0, 1, 0),
-		def_cmd(diff, 1, 0, 1, 0),
-		def_cmd(info, 1, 0, 0, 1),
-		def_cmd(log, 1, 0, 1, 0),
-		def_cmd(ls_cache, 0, 0, 0, 0),
-		def_cmd(objects, 1, 0, 0, 1),
-		def_cmd(patch, 1, 0, 1, 0),
-		def_cmd(plain, 1, 0, 0, 0),
-		def_cmd(rawdiff, 1, 0, 1, 0),
-		def_cmd(refs, 1, 0, 0, 0),
-		def_cmd(repolist, 0, 0, 0, 0),
-		def_cmd(snapshot, 1, 0, 0, 0),
-		def_cmd(stats, 1, 0, 1, 0),
-		def_cmd(summary, 1, 0, 0, 0),
-		def_cmd(tag, 1, 0, 0, 0),
-		def_cmd(tree, 1, 0, 1, 0),
+		def_cmd(HEAD, 1, 0, 1),
+		def_cmd(atom, 1, 0, 0),
+		def_cmp(about, 0, 0, 0),
+		def_cmd(blob, 1, 0, 0),
+		def_cmd(commit, 1, 1, 0),
+		def_cmd(diff, 1, 1, 0),
+		def_cmd(info, 1, 0, 1),
+		def_cmd(log, 1, 1, 0),
+		def_cmd(ls_cache, 0, 0, 0),
+		def_cmd(objects, 1, 0, 1),
+		def_cmd(patch, 1, 1, 0),
+		def_cmd(plain, 1, 0, 0),
+		def_cmd(rawdiff, 1, 1, 0),
+		def_cmd(refs, 1, 0, 0),
+		def_cmd(repolist, 0, 0, 0),
+		def_cmd(snapshot, 1, 0, 0),
+		def_cmd(stats, 1, 1, 0),
+		def_cmd(summary, 1, 0, 0),
+		def_cmd(tag, 1, 0, 0),
+		def_cmd(tree, 1, 1, 0),
 	};
 	int i;
 

cmd.h

@@ -9,7 +9,6 @@ struct cgit_cmd {
 	cgit_cmd_fn fn;
 	cgit_cmd_pre_fn pre;
 	unsigned int want_repo:1,
-		want_layout:1,
 		want_vpath:1,
 		is_clone:1;
 };