diff options
Diffstat (limited to 'gr-run-waveform/xyzzy.cc')
| -rw-r--r-- | gr-run-waveform/xyzzy.cc | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/gr-run-waveform/xyzzy.cc b/gr-run-waveform/xyzzy.cc index 059edbe08..6179fa5ab 100644 --- a/gr-run-waveform/xyzzy.cc +++ b/gr-run-waveform/xyzzy.cc @@ -115,10 +115,14 @@ XYZZY::init(const std::string &file) bool XYZZY::file_exists(const std::string &filespec) { - std::map<std::string, std::string>::iterator it; - it = _contents.find(filespec); - if (it != _contents.end()) { - return true; + if (filespec.substr(0, 9) == "/-xyzzy-/") { + // look for prefix + std::map<std::string, std::string>::iterator it; + it = _contents.find(filespec.substr(9, filespec.size())); + if (it != _contents.end()) { + return true; + } + return false; } return false; } @@ -128,15 +132,10 @@ XYZZY::file_exists(const std::string &filespec) SCM XYZZY::make_read_only_port(const std::string &filespec) { -#if 0 - char *filename = const_cast<char *>(filespec.c_str()); - _portbits = scm_make_port_type(filename, xyzzy_fill_input, xyzzy_write); + _portbits = scm_make_port_type(const_cast<char *>(filespec.c_str()), + xyzzy_fill_input, xyzzy_write); scm_set_port_flush (_portbits, xyzzy_flush); scm_set_port_close (_portbits, xyzzy_close); -#else - SCM result; - return result; -#endif } string |