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#include "scanner.ih"
// receives the next command to execute
void Scanner::execute(string const &cmd)
{
if (!(s_firstWord << cmd)) // determine first word and the rest
d_reporter.exit() << "Corrupt line in policy file: " << cmd << endl;
if (Arg::instance().option("de"))// echo the command with -d, -e
cerr << *d_cmdIterator << endl;
if (s_firstWord[1] == "LABEL") // set a label
{
d_label = s_firstWord[3]; // the text beyond the LABEL keyword
Util::replace(d_label, // change \\n into newlines
"\\n", "\n");
}
else if (s_firstWord[1] == "LOCAL") // run a local command
local(s_firstWord[3]);
else if (s_firstWord[1] == "GET") // get a file from the client
get(cmd);
else if (s_firstWord[1] == "PUT") // put a file to the client
put(cmd);
else // or run a remote command
remote(cmd);
}
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