From 2854eed1831bb05d3d8a9e7e7533b9af90419638 Mon Sep 17 00:00:00 2001
From: Vincent Richard <vincent@vincent-richard.net>
Date: Tue, 16 Mar 2010 08:39:45 +0000
Subject: [PATCH] Return false instead of throwing an exception if file does
 not exist in isDirectory(), isFile(), canRead() and canWrite().

---
 src/platforms/posix/posixFile.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/platforms/posix/posixFile.cpp b/src/platforms/posix/posixFile.cpp
index b814b758..ec529eb6 100644
--- a/src/platforms/posix/posixFile.cpp
+++ b/src/platforms/posix/posixFile.cpp
@@ -306,6 +306,9 @@ bool posixFile::isFile() const
 
 	if (::stat(m_nativePath.c_str(), &buf) == -1)
 	{
+		if (errno == ENOENT)
+			return false;
+
 		posixFileSystemFactory::reportError(m_path, errno);
 		return false;
 	}
@@ -320,6 +323,9 @@ bool posixFile::isDirectory() const
 
 	if (::stat(m_nativePath.c_str(), &buf) == -1)
 	{
+		if (errno == ENOENT)
+			return false;
+
 		posixFileSystemFactory::reportError(m_path, errno);
 		return false;
 	}
@@ -334,6 +340,9 @@ bool posixFile::canRead() const
 
 	if (::stat(m_nativePath.c_str(), &buf) == -1)
 	{
+		if (errno == ENOENT)
+			return false;
+
 		posixFileSystemFactory::reportError(m_path, errno);
 		return false;
 	}
@@ -349,6 +358,9 @@ bool posixFile::canWrite() const
 
 	if (::stat(m_nativePath.c_str(), &buf) == -1)
 	{
+		if (errno == ENOENT)
+			return false;
+
 		posixFileSystemFactory::reportError(m_path, errno);
 		return false;
 	}