/** \return Replica file name for given offset from lowest replica number. */
FileName File::RepName::RepFilename(int offset) const {
FileName trajFilename;
trajFilename.SetFileName_NoExpansion( Prefix_ + extChar_ +
integerToString(lowestRepnum_ + offset, ExtWidth_) +
CompressExt_ );
return trajFilename;
}
// -----------------------------------------------------------------------------
File::NameArray File::ExpandToFilenames(std::string const& fnameArg) {
NameArray fnames;
#ifdef _WIN32
fnames.push_back( fnameArg );
#else
if (fnameArg.empty()) return fnames;
wordexp_t expanded;
int err = wordexp( fnameArg.c_str(), &expanded, WRDE_NOCMD );
WexpErr( err );
if ( err == 0 ) {
for (unsigned int i = 0; i != expanded.we_wordc; i++) {
if (expanded.we_wordv[i] == 0)
mprinterr("Internal Error: Bad expansion at %i\n", i);
else {
FileName fn;
fn.SetFileName_NoExpansion( expanded.we_wordv[i] );
fnames.push_back( fn );
}
}
wordfree( &expanded );
}
#endif /* _WIN32 */
return fnames;
}
//TODO make this more efficient by just modifying full and base names
FileName FileName::PrependFileName( std::string const& prefix ) const {
FileName out;
out.SetFileName_NoExpansion(dirPrefix_ + prefix + baseName_);
return out;
}
