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authorMounir IDRASSI <mounir.idrassi@idrix.fr>2013-06-22 14:16:13 (GMT)
committerMounir IDRASSI <mounir.idrassi@idrix.fr>2014-11-08 22:18:07 (GMT)
commitc606f0866c3a2a5db3ef9bc41738ef33eb9612a9 (patch)
tree5847c644cdfff3c1dd55b88b565448087ae89f11 /src/Platform/TextReader.cpp
downloadVeraCrypt-c606f0866c3a2a5db3ef9bc41738ef33eb9612a9.zip
VeraCrypt-c606f0866c3a2a5db3ef9bc41738ef33eb9612a9.tar.gz
Add original TrueCrypt 7.1a sources
Diffstat (limited to 'src/Platform/TextReader.cpp')
-rw-r--r--src/Platform/TextReader.cpp37
1 files changed, 37 insertions, 0 deletions
diff --git a/src/Platform/TextReader.cpp b/src/Platform/TextReader.cpp
new file mode 100644
index 0000000..cc55db1
--- /dev/null
+++ b/src/Platform/TextReader.cpp
@@ -0,0 +1,37 @@
+/*
+ Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved.
+
+ Governed by the TrueCrypt License 3.0 the full text of which is contained in
+ the file License.txt included in TrueCrypt binary and source code distribution
+ packages.
+*/
+
+#include "TextReader.h"
+
+namespace TrueCrypt
+{
+ TextReader::TextReader (const FilePath &path)
+ {
+ InputFile.reset (new File);
+ InputFile->Open (path);
+ InputStream = shared_ptr <Stream> (new FileStream (InputFile));
+ }
+
+ bool TextReader::ReadLine (string &outputString)
+ {
+ outputString.erase();
+
+ char c;
+ while (InputStream->Read (BufferPtr ((byte *) &c, sizeof (c))) == sizeof (c))
+ {
+ if (c == '\r')
+ continue;
+
+ if (c == '\n')
+ return true;
+
+ outputString += c;
+ }
+ return !outputString.empty();
+ }
+}