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Annotation of fam/fam/FileSystem.c++, Revision 1.1

1.1     ! trev        1: //  Copyright (C) 1999 Silicon Graphics, Inc.  All Rights Reserved.
        !             2: //
        !             3: //  This program is free software; you can redistribute it and/or modify it
        !             4: //  under the terms of version 2 of the GNU General Public License as
        !             5: //  published by the Free Software Foundation.
        !             6: //
        !             7: //  This program is distributed in the hope that it would be useful, but
        !             8: //  WITHOUT ANY WARRANTY; without even the implied warranty of
        !             9: //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  Further, any
        !            10: //  license provided herein, whether implied or otherwise, is limited to
        !            11: //  this program in accordance with the express provisions of the GNU
        !            12: //  General Public License.  Patent licenses, if any, provided herein do not
        !            13: //  apply to combinations of this program with other product or programs, or
        !            14: //  any other product whatsoever.  This program is distributed without any
        !            15: //  warranty that the program is delivered free of the rightful claim of any
        !            16: //  third person by way of infringement or the like.  See the GNU General
        !            17: //  Public License for more details.
        !            18: //
        !            19: //  You should have received a copy of the GNU General Public License along
        !            20: //  with this program; if not, write the Free Software Foundation, Inc., 59
        !            21: //  Temple Place - Suite 330, Boston MA 02111-1307, USA.
        !            22:
        !            23: #include "FileSystem.h"
        !            24:
        !            25: #include <mntent.h>
        !            26: #include <string.h>
        !            27:
        !            28: #include "Event.h"
        !            29:
        !            30: FileSystem::FileSystem(const mntent& mnt)
        !            31:     : mydir   (strcpy(new char[strlen(mnt.mnt_dir   ) + 1], mnt.mnt_dir   )),
        !            32:       myfsname(strcpy(new char[strlen(mnt.mnt_fsname) + 1], mnt.mnt_fsname))
        !            33: { }
        !            34:
        !            35: FileSystem::~FileSystem()
        !            36: {
        !            37:     assert(!myinterests.size());
        !            38:     delete [] mydir;
        !            39:     delete [] myfsname;
        !            40: }
        !            41:
        !            42: bool
        !            43: FileSystem::matches(const mntent& mnt) const
        !            44: {
        !            45:     return !strcmp(mydir, mnt.mnt_dir) && !strcmp(myfsname, mnt.mnt_fsname);
        !            46: }
        !            47:
        !            48: void
        !            49: FileSystem::relocate_interests()
        !            50: {
        !            51:     for (ClientInterest *cip = myinterests.first();
        !            52: 	 cip;
        !            53: 	 cip = myinterests.next(cip))
        !            54:     {
        !            55: 	cip->findfilesystem();
        !            56:     }
        !            57: }
        !            58:
        !            59: Request
        !            60: FileSystem::monitor(ClientInterest *cip, ClientInterest::Type type)
        !            61: {
        !            62:     myinterests.insert(cip);
        !            63:     return hl_monitor(cip, type);
        !            64: }
        !            65:
        !            66: void
        !            67: FileSystem::cancel(ClientInterest *cip, Request request)
        !            68: {
        !            69:     hl_cancel(request);
        !            70:     myinterests.remove(cip);
        !            71: }