From bf88fb942d624f40218716d375744aa14b3406a8 Mon Sep 17 00:00:00 2001
From: Adrian Kummerländer
Date: Sat, 24 May 2014 16:14:08 +0200
Subject: Prevented FilesystemContext from resolving absolute paths * there are
 situations where one may pass absolute paths to external functions which
 should not be resolved against the context path ** for example when reading
 files found by "read-directory" through its "full" value node * this could be
 checked by the external functions themself ** but as this check is required
 by all of them it is better implemented in the FilesystemContext

---
 src/function/read_directory.cc    | 4 ++--
 src/support/filesystem_context.cc | 8 +++++++-
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/function/read_directory.cc b/src/function/read_directory.cc
index a3995ec..f4baff6 100644
--- a/src/function/read_directory.cc
+++ b/src/function/read_directory.cc
@@ -37,8 +37,8 @@ xercesc::DOMDocument* FunctionReadDirectory::constructDocument(
 
 			switch ( boost::filesystem::status(p).type() ) {
 				case boost::filesystem::regular_file: {
-					result.setAttribute("type", "file");
-					result.setValueNode("name", p.stem().string());
+					result.setAttribute("type",      "file");
+					result.setValueNode("name",      p.stem().string());
 					result.setValueNode("extension", p.extension().string());
 
 					break;
diff --git a/src/support/filesystem_context.cc b/src/support/filesystem_context.cc
index a30bccc..eba7e45 100644
--- a/src/support/filesystem_context.cc
+++ b/src/support/filesystem_context.cc
@@ -20,7 +20,13 @@ FilesystemContext::FilesystemContext(const std::string& path):
 
 boost::filesystem::path FilesystemContext::resolve(
 	const std::string& path) const {
-	return absolute(this->path_ / path);
+	const boost::filesystem::path targetPath(path);
+
+	if ( targetPath.is_absolute() ) {
+		return targetPath;
+	} else {
+		return absolute(this->path_ / targetPath);
+	}
 }
 
 boost::filesystem::path FilesystemContext::resolve(
-- 
cgit v1.2.3