$NetBSD: patch-av,v 1.1 2013/01/10 16:17:10 ryoon Exp $

--- xulrunner/app/nsXULRunnerApp.cpp.orig	2012-08-24 22:56:10.000000000 +0000
+++ xulrunner/app/nsXULRunnerApp.cpp
@@ -6,6 +6,27 @@
 #include "nsXPCOMGlue.h"
 #include <stdio.h>
 #include <stdlib.h>
+#include <sys/resource.h>
+/*
+ * On netbsd-4, ulimit -n is 64 by default; too few for us.
+ */
+static void netbsd_fixrlimit(void) {
+	struct rlimit rlp;
+	if (getrlimit(RLIMIT_NOFILE, &rlp) == -1) {
+		fprintf(stderr, "warning: getrlimit failed\n");
+		return;
+	}
+	if (rlp.rlim_cur >= 512)
+		return;
+	if (rlp.rlim_max < 512) {
+		fprintf(stderr, "warning: hard limit of 'ulimit -n' too low\n");
+		rlp.rlim_cur = rlp.rlim_max;
+	}
+	else
+		rlp.rlim_cur = 512;
+	if (setrlimit(RLIMIT_NOFILE, &rlp) == -1)
+		fprintf(stderr, "warning: setrlimit failed\n");
+}
 #ifdef XP_WIN
 #include <windows.h>
 #define snprintf _snprintf
@@ -251,6 +272,7 @@ private:
 
 int main(int argc, char* argv[])
 {
+  netbsd_fixrlimit();
   char exePath[MAXPATHLEN];
   nsresult rv = mozilla::BinaryPath::Get(argv[0], exePath);
   if (NS_FAILED(rv)) {