From 334efe3383c436d61a8e5dd95b923cb0d5db9652 Mon Sep 17 00:00:00 2001
From: Adrian Kummerländer
Date: Sat, 19 Apr 2014 15:01:33 +0200
Subject: Further code style fixes * .. in the face of the planned development
 of usable external functions using the current proof-of-concept coding *
 replaced usage of std::shared_ptr in FunctionReadXmlFile class with explicit
 implementation of default and copy constructor * separated implementation and
 interfaces

---
 src/utility.h | 56 ++++++--------------------------------------------------
 1 file changed, 6 insertions(+), 50 deletions(-)

(limited to 'src/utility.h')

diff --git a/src/utility.h b/src/utility.h
index 82f52aa..b841373 100644
--- a/src/utility.h
+++ b/src/utility.h
@@ -1,59 +1,15 @@
-#ifndef UTILITY_H_
-#define UTILITY_H_
+#ifndef INPUTXSLT_SRC_UTILITY_H_
+#define INPUTXSLT_SRC_UTILITY_H_
 
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <cstddef>
-#include <cstdio>
+#include <string>
 
+namespace xalanc_1_11 { };
 namespace xalan = xalanc_1_11;
 
-namespace {
-
-const int OpenFlags   = O_RDONLY;
-const mode_t OpenMode = S_IRUSR | S_IWUSR;
-
-}
-
 namespace InputXSLT {
 
-std::string readFile(const std::string& path) {
-	int descriptor(
-		open(path.data(), OpenFlags, OpenMode)
-	);
-
-	if ( descriptor == -1 ) {
-		close(descriptor);
-
-		return "io error";
-	} else {
-		struct stat info;
-		fstat(descriptor, &info);
-		const std::size_t size(info.st_size);
-
-		char* const buffer(new char[size]);
-
-		ssize_t readSize(read(
-			descriptor,
-			static_cast<void*const>(buffer),
-			size
-		));
-
-		close(descriptor);
-
-		std::string content(
-			buffer,
-			readSize
-		);
-
-		delete[] buffer;
-
-		return content;
-	}
-}
+std::string readFile(const std::string&);
 
 }
 
-#endif  // UTILITY_H_
+#endif  // INPUTXSLT_SRC_UTILITY_H_
-- 
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