From 57d8730f1b3da3f9fe23a9fa02c8557b80bf6716 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Thu, 25 Jul 2013 17:53:57 -0400
Subject: Wire up RPC plugin loading to Node.

---
 node/Utils.cpp | 29 +++++++++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

(limited to 'node/Utils.cpp')

diff --git a/node/Utils.cpp b/node/Utils.cpp
index 7b2a17af..7a4d51ba 100644
--- a/node/Utils.cpp
+++ b/node/Utils.cpp
@@ -29,14 +29,13 @@
 #include <string.h>
 #include <stdlib.h>
 #include <stdarg.h>
-#include "Utils.hpp"
-#include "Mutex.hpp"
 
 #if defined(__APPLE__) || defined(__linux__) || defined(linux) || defined(__LINUX__) || defined(__linux)
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <dirent.h>
 #endif
 
 #ifdef _WIN32
@@ -46,6 +45,9 @@
 #include <sys/stat.h>
 #include <openssl/rand.h>
 
+#include "Utils.hpp"
+#include "Mutex.hpp"
+
 namespace ZeroTier {
 
 const char Utils::HEXCHARS[16] = { '0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f' };
@@ -214,6 +216,29 @@ const char Utils::base64DecMap[128] = {
 static const char *DAY_NAMES[7] = { "Sun","Mon","Tue","Wed","Thu","Fri","Sat" };
 static const char *MONTH_NAMES[12] = { "Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec" };
 
+std::map<std::string,bool> Utils::listDirectory(const char *path)
+{
+	struct dirent de;
+	struct dirent *dptr;
+	std::map<std::string,bool> r;
+
+	DIR *d = opendir(path);
+	if (!d)
+		return r;
+
+	dptr = (struct dirent *)0;
+	for(;;) {
+		if (readdir_r(d,&de,&dptr))
+			break;
+		if (dptr) {
+			if ((!strcmp(dptr->d_name,"."))&&(!strcmp(dptr->d_name,"..")))
+				r[std::string(dptr->d_name)] = (dptr->d_type == DT_DIR);
+		} else break;
+	}
+
+	return r;
+}
+
 std::string Utils::base64Encode(const void *data,unsigned int len)
 {
 	if (!len)
-- 
cgit v1.2.3