// Spectre Samba Mounter
//
// Douglas Thrift
//
// $Id: Unmounter.cpp,v 1.2 2003/07/31 04:14:12 douglas Exp $

#include "Unmounter.h"

void Unmounter::unmount()
{
	if (!good) return;

	samba();

	if (debug)
	{
		cerr << "mounted = {\n";

		for (set<string>::iterator itor = mounted.begin(); itor !=
			mounted.end(); itor++)
		{
			cerr << "   " << *itor << "\n";
		}

		cerr << "}\n";
	}

	if (debug) cerr << "folders = {\n";

	for (map<string, Folder>::iterator itor = folders.begin(); itor !=
		folders.end(); itor++)
	{
		if (debug) cerr << "   " << itor->first << "\n";

		unmount(itor->first);
	}

	if (debug) cerr << "}\n";
}

void Unmounter::unmount(const string& folder)
{
	string path = config.root + "/" + host + "/" + (folder[folder.length() - 1]
		== '$' ? "." + folder.substr(0, folder.length() - 1) : folder);

	if (mounted.find(path) == mounted.end()) return;

	vector<string> args;

	args.push_back("spectre");
#if defined _Linux_
	args.push_back("-l");
#elif defined _FreeBSD_
	args.push_back("-f");
#endif
	args.push_back(path);

	ipstream umount(config.umount, args, pstreambuf::pstderr);

	while (umount.good())
	{
		string line;

		getline(umount, line);

		if (line != "") cerr << line << "\n";
	}

	umount.close();
}