71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
// examples/directory_explorer.cc
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// This file is part of libpbe; see http://decimail.org
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// (C) 2006 Philip Endecott
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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// Example for use of StringTransformer class
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// Demonstrate the libpbe::Directory class and get_filetype.
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// Main program takes a directory name and recursively prints the filenames
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// below it.
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#include <iostream>
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#include "Directory.hh"
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#include "FileType.hh"
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#include "Exception.hh"
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using namespace std;
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using namespace libpbe;
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void explore(Directory& d)
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{
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for (Directory::const_iterator i = d.begin();
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i != d.end(); ++i) {
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cout << i->pathname << "\n";
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if (get_filetype(i->pathname)==directory) {
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Directory subdir(i->pathname);
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explore(subdir);
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}
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}
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}
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int main(int argc, char* argv[])
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{
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try { try {
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if (argc!=2) {
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cerr << "usage:\n"
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<< " directory_recursor <directory name>\n";
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exit(1);
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}
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string dirname = argv[1];
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Directory d(dirname);
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explore(d);
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exit(0);
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} RETHROW_MISC_EXCEPTIONS }
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catch (Exception& E) {
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E.report(cerr);
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exit(1);
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}
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}
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