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#include "scanner.ih"
// Command forms:
// GET remote-file local-file
// GET NOTEST remote-file local-file
void Scanner::get(string const &cmd)
{
Util::debug() << "Scanner::get(): " << cmd << endl;
removeFirstWord("GET"); // strip off `GET'
d_testExitValue = !removeFirstWord("NOTEST"); // [NOTEST] ...
// at this point we have the remote-file and the local-file in the
// command. d_firstword[1] contains the remote filename,
// d_firstword[3] contains the rest
string source = s_firstWord[1]; // get the (remote) source
if (!source.length())
d_reporter.exit() << "GET command requires source and destination" <<
endl;
s_firstWord.match(s_firstWord[3]); // strip off source
string destination = s_firstWord[1]; // get the local dest.
if (!destination.length())
d_reporter.exit() <<
"At `GET " << source << " <destination>': destination missing" <<
endl;
if (Util::isDirectory(destination)) // is the dest. a dir. ?
destination += "/" + Util::fileName(source);
Util::debug() << "Scanner::get(): scp <client>:" << source << " " <<
destination << endl;
if (Arg::instance().option('n')) // no run if -n
return;
nextCommand(d_sshFork, // start the next command
d_sorter["DD"] + " if=" + source);
read(d_sshFork, destination); // read its output, tests exit value
Util::debug() << "Scanner::get(): " << cmd << " DONE" << endl;
}
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