diff options
| -rw-r--r-- | src/encoding.cc | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/encoding.cc b/src/encoding.cc index 3cd29a8..702b2c4 100644 --- a/src/encoding.cc +++ b/src/encoding.cc @@ -1,4 +1,4 @@ -// Copyright 2016 Benjamin Barenblat +// Copyright 2016, 2018 Benjamin Barenblat // // Licensed under the Apache License, Version 2.0 (the "License"); you may not // use this file except in compliance with the License. You may obtain a copy @@ -53,10 +53,18 @@ bool IsVfatBadCharacter(const char c) noexcept { c == '|' || c == '"' || c == ':' || c == '\\'; } +bool IsVfatBadLastCharacter(const char c) noexcept { + return IsVfatBadCharacter(c) || c == '.' || c == ' '; +} + void EncodeStream(std::istringstream* const in, std::ostringstream* const out) { char c; while (!in->get(c).eof()) { - if (IsVfatBadCharacter(c)) { + in->peek(); + const bool processing_last_character = in->eof(); + + if (IsVfatBadCharacter(c) || + (processing_last_character && IsVfatBadLastCharacter(c))) { *out << '%'; WriteAsciiAsHex(c, out); } else if (c == '%') { |