From b699bdefbd008a5dbfab4308e9b969b2aaa88ce1 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Thu, 21 Nov 2013 16:34:27 -0500
Subject: Add shutdownIfUnreadable file feature: shut down if
 shutdownIfUnreadable in home folder is in fact existent but unreadable (e.g.
 broken link). This enables nifty shutdown on .app trashing feature for OSX.

---
 node/Utils.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'node/Utils.cpp')

diff --git a/node/Utils.cpp b/node/Utils.cpp
index 31cb40dd..608de593 100644
--- a/node/Utils.cpp
+++ b/node/Utils.cpp
@@ -246,7 +246,7 @@ no getSecureRandom() implementation;
 
 void Utils::lockDownFile(const char *path,bool isDir)
 {
-#if defined(__APPLE__) || defined(__linux__) || defined(linux) || defined(__LINUX__) || defined(__linux)
+#ifdef __UNIX_LIKE__
 	chmod(path,isDir ? 0700 : 0600);
 #else
 #ifdef _WIN32
@@ -263,6 +263,16 @@ uint64_t Utils::getLastModified(const char *path)
 	return (((uint64_t)s.st_mtime) * 1000ULL);
 }
 
+bool Utils::fileExists(const char *path,bool followLinks)
+{
+	struct stat s;
+#ifdef __UNIX_LIKE__
+	if (!followLinks)
+		return (lstat(path,&s) == 0);
+#endif
+	return (stat(path,&s) == 0);
+}
+
 int64_t Utils::getFileSize(const char *path)
 {
 	struct stat s;
-- 
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