===================================================================
RCS file: /cvs/mandoc/cgi.c,v
retrieving revision 1.143
retrieving revision 1.148
diff -u -p -r1.143 -r1.148
--- mandoc/cgi.c	2017/01/19 13:55:56	1.143
+++ mandoc/cgi.c	2017/02/22 16:20:01	1.148
@@ -1,4 +1,4 @@
-/*	$Id: cgi.c,v 1.143 2017/01/19 13:55:56 schwarze Exp $ */
+/*	$Id: cgi.c,v 1.148 2017/02/22 16:20:01 schwarze Exp $ */
 /*
  * Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze <schwarze@usta.de>
@@ -21,7 +21,9 @@
 #include <sys/time.h>
 
 #include <ctype.h>
+#if HAVE_ERR
 #include <err.h>
+#endif
 #include <errno.h>
 #include <fcntl.h>
 #include <limits.h>
@@ -113,7 +115,7 @@ static	const char *const sec_names[] = {
 static	const int sec_MAX = sizeof(sec_names) / sizeof(char *);
 
 static	const char *const arch_names[] = {
-    "amd64",       "alpha",       "armv7",
+    "amd64",       "alpha",       "armv7",	"arm64",
     "hppa",        "i386",        "landisk",
     "loongson",    "luna88k",     "macppc",      "mips64",
     "octeon",      "sgi",         "socppc",      "sparc64",
@@ -494,9 +496,9 @@ pg_index(const struct req *req)
 	resp_searchform(req, FOCUS_QUERY);
 	printf("<p>\n"
 	       "This web interface is documented in the\n"
-	       "<a href=\"/%s%sman.cgi.8\">man.cgi(8)</a>\n"
+	       "<a class=\"Xr\" href=\"/%s%sman.cgi.8\">man.cgi(8)</a>\n"
 	       "manual, and the\n"
-	       "<a href=\"/%s%sapropos.1\">apropos(1)</a>\n"
+	       "<a class=\"Xr\" href=\"/%s%sapropos.1\">apropos(1)</a>\n"
 	       "manual explains the query syntax.\n"
 	       "</p>\n",
 	       scriptname, *scriptname == '\0' ? "" : "/",
@@ -576,26 +578,21 @@ pg_searchres(const struct req *req, struct manpage *r,
 	    req->q.equal || sz == 1 ? FOCUS_NONE : FOCUS_QUERY);
 
 	if (sz > 1) {
-		puts("<div class=\"results\">");
-		puts("<table>");
-
+		puts("<table class=\"results\">");
 		for (i = 0; i < sz; i++) {
 			printf("  <tr>\n"
-			       "    <td class=\"title\">"
-			       "<a href=\"/%s%s%s/%s",
+			       "    <td>"
+			       "<a class=\"Xr\" href=\"/%s%s%s/%s\">",
 			    scriptname, *scriptname == '\0' ? "" : "/",
 			    req->q.manpath, r[i].file);
-			printf("\">");
 			html_print(r[i].names);
 			printf("</a></td>\n"
-			       "    <td class=\"desc\">");
+			       "    <td><span class=\"Nd\">");
 			html_print(r[i].output);
-			puts("</td>\n"
+			puts("</span></td>\n"
 			     "  </tr>");
 		}
-
-		puts("</table>\n"
-		     "</div>");
+		puts("</table>");
 	}
 
 	/*
@@ -804,6 +801,7 @@ resp_format(const struct req *req, const char *file)
 
 	memset(&conf, 0, sizeof(conf));
 	conf.fragment = 1;
+	conf.style = mandoc_strdup(CSS_DIR "/mandoc.css");
 	usepath = strcmp(req->q.manpath, req->p[0]);
 	mandoc_asprintf(&conf.man, "/%s%s%%N.%%S",
 	    usepath ? req->q.manpath : "", usepath ? "/" : "");
@@ -831,6 +829,7 @@ resp_format(const struct req *req, const char *file)
 	mparse_free(mp);
 	mchars_free();
 	free(conf.man);
+	free(conf.style);
 }
 
 static void
@@ -978,6 +977,22 @@ main(void)
 	const char	*path;
 	const char	*querystring;
 	int		 i;
+
+#if HAVE_PLEDGE
+	/*
+	 * The "rpath" pledge could be revoked after mparse_readfd()
+	 * if the file desciptor to "/footer.html" would be opened
+	 * up front, but it's probably not worth the complication
+	 * of the code it would cause: it would require scattering
+	 * pledge() calls in multiple low-level resp_*() functions.
+	 */
+
+	if (pledge("stdio rpath", NULL) == -1) {
+		warn("pledge");
+		pg_error_internal();
+		return EXIT_FAILURE;
+	}
+#endif
 
 	/* Poor man's ReDoS mitigation. */