1 /*
2 SPDX-FileCopyrightText: 2019 Shubham Jangra <aryan100jangid@gmail.com>
3 SPDX-FileCopyrightText: 2020 Arnaud Ferraris <arnaud.ferraris@collabora.com>
4 SPDX-FileCopyrightText: 2020 Gaël PORTAY <gael.portay@collabora.com>
5
6 SPDX-License-Identifier: GPL-3.0-or-later
7 */
8
9 #include "fs/minix.h"
10
11 #include "util/capacity.h"
12 #include "util/externalcommand.h"
13
14 #include <QString>
15
16 namespace FS
17 {
18 FileSystem::CommandSupportType minix::m_GetLabel = FileSystem::cmdSupportNone;
19 FileSystem::CommandSupportType minix::m_GetUsed = FileSystem::cmdSupportNone;
20 FileSystem::CommandSupportType minix::m_Shrink = FileSystem::cmdSupportNone;
21 FileSystem::CommandSupportType minix::m_Move = FileSystem::cmdSupportNone;
22 FileSystem::CommandSupportType minix::m_Check = FileSystem::cmdSupportNone;
23 FileSystem::CommandSupportType minix::m_Create = FileSystem::cmdSupportNone;
24 FileSystem::CommandSupportType minix::m_Copy = FileSystem::cmdSupportNone;
25 FileSystem::CommandSupportType minix::m_Backup = FileSystem::cmdSupportNone;
26
minix(qint64 firstsector,qint64 lastsector,qint64 sectorsused,const QString & label,const QVariantMap & features)27 minix::minix(qint64 firstsector, qint64 lastsector, qint64 sectorsused, const QString& label, const QVariantMap& features) :
28 FileSystem(firstsector, lastsector, sectorsused, label, features, FileSystem::Type::Minix)
29 {
30 }
31
init()32 void minix::init()
33 {
34 m_Check = findExternal(QStringLiteral("fsck.minix"), {}, 16) ? cmdSupportFileSystem : cmdSupportNone;
35 m_Create = findExternal(QStringLiteral("mkfs.minix"), {}, 16) ? cmdSupportFileSystem : cmdSupportNone;
36 m_Copy = (m_Check != cmdSupportNone) ? cmdSupportCore : cmdSupportNone;
37 m_Move = (m_Check != cmdSupportNone) ? cmdSupportCore : cmdSupportNone;
38 m_Backup = cmdSupportCore;
39 m_GetLabel = cmdSupportCore;
40 }
41
supportToolFound() const42 bool minix::supportToolFound() const
43 {
44 return m_GetLabel != cmdSupportNone &&
45 m_Create != cmdSupportNone &&
46 m_Check != cmdSupportNone &&
47 m_Copy != cmdSupportNone &&
48 m_Move != cmdSupportNone &&
49 m_Backup != cmdSupportNone;
50 }
51
supportToolName() const52 FileSystem::SupportTool minix::supportToolName() const
53 {
54 return SupportTool(QStringLiteral("util-linux"), QUrl(QStringLiteral("https://www.kernel.org/pub/linux/utils/util-linux/")));
55 }
56
maxCapacity() const57 qint64 minix::maxCapacity() const
58 {
59 return 4 * Capacity::unitFactor(Capacity::Unit::Byte, Capacity::Unit::GiB);
60 }
61
maxLabelLength() const62 int minix::maxLabelLength() const
63 {
64 return 63;
65 }
66
check(Report & report,const QString & deviceNode) const67 bool minix::check(Report& report, const QString& deviceNode) const
68 {
69 ExternalCommand cmd(report, QStringLiteral("fsck.minix"), { deviceNode });
70 return cmd.run(-1) && cmd.exitCode() == 0;
71 }
72
create(Report & report,const QString & deviceNode)73 bool minix::create(Report& report, const QString& deviceNode)
74 {
75 ExternalCommand cmd(report, QStringLiteral("mkfs.minix"), { QStringLiteral("-3"), deviceNode });
76 return cmd.run(-1) && cmd.exitCode() == 0;
77 }
78
79 }
80