Replaced c-style file reading with std::ifstream

* there is no reason for performing system-calls instead of using the features offered by the standard library in this situation

1 files changed, 0 insertions, 54 deletions

diff --git a/src/utility.cc b/src/utility.cc
deleted file mode 100644
index fb6fe61..0000000
--- a/src/utility.cc
+++ /dev/null
@@ -1,54 +0,0 @@
-#include "utility.h"
-
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <cstddef>
-#include <cstdio>
-
-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;
-	}
-}
-
-}