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/*
* SPDX-License-Identifier: GPL-2.0-or-later
*
* Copyright (C) 2002-2021 The DOSBox Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "program_rescan.h"
#include "string_utils.h"
void RESCAN::Run(void)
{
bool all = false;
uint8_t drive = DOS_GetDefaultDrive();
if (HelpRequested()) {
WriteOut(MSG_Get("PROGRAM_RESCAN_HELP_LONG"));
return;
}
if (cmd->FindCommand(1,temp_line)) {
//-A -All /A /All
if (temp_line.size() >= 2 &&
(temp_line[0] == '-' || temp_line[0] == '/') &&
(temp_line[1] == 'a' || temp_line[1] == 'A')) {
all = true;
} else if (temp_line.size() == 2 && temp_line[1] == ':') {
lowcase(temp_line);
drive = temp_line[0] - 'a';
}
}
// Get current drive
if (all) {
for (Bitu i =0; i<DOS_DRIVES; i++) {
if (Drives[i]) Drives[i]->EmptyCache();
}
WriteOut(MSG_Get("PROGRAM_RESCAN_SUCCESS"));
} else {
if (drive < DOS_DRIVES && Drives[drive]) {
Drives[drive]->EmptyCache();
WriteOut(MSG_Get("PROGRAM_RESCAN_SUCCESS"));
}
}
}
void RESCAN::AddMessages() {
MSG_Add("PROGRAM_RESCAN_HELP_LONG",
"Scans for changes on mounted DOS drives.\n"
"\n"
"Usage:\n"
" [color=green]rescan[reset] [color=cyan]DRIVE[reset]\n"
" [color=green]rescan[reset] [/a]\n"
"\n"
"Where:\n"
" [color=cyan]DRIVE[reset] is the drive to scan for changes.\n"
"\n"
"Notes:\n"
" - Running [color=green]rescan[reset] without an argument scans for changes of the current drive.\n"
" - Changes to this drive made on the host will then be reflected inside DOS.\n"
" - You can also scan for changes on all mounted drives with the /a option.\n"
"\n"
"Examples:\n"
" [color=green]rescan[reset] [color=cyan]c:[reset]\n"
" [color=green]rescan[reset] /a\n");
MSG_Add("PROGRAM_RESCAN_SUCCESS","Drive re-scanned.\n");
}
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