-rw-r--r-- | library/storage.cpp | 2 |
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diff --git a/library/storage.cpp b/library/storage.cpp index 1ce43bc..dc5cc22 100644 --- a/library/storage.cpp +++ b/library/storage.cpp | |||
@@ -1,218 +1,216 @@ | |||
1 | /********************************************************************** | 1 | /********************************************************************** |
2 | ** Copyright (C) Holger 'zecke' Freyther <freyther@kde.org> | 2 | ** Copyright (C) Holger 'zecke' Freyther <freyther@kde.org> |
3 | ** Copyright (C) Lorn Potter <llornkcor@handhelds.org> | 3 | ** Copyright (C) Lorn Potter <llornkcor@handhelds.org> |
4 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. | 4 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. |
5 | ** | 5 | ** |
6 | ** This file is part of Opie Environment. | 6 | ** This file is part of Opie Environment. |
7 | ** | 7 | ** |
8 | ** This file may be distributed and/or modified under the terms of the | 8 | ** This file may be distributed and/or modified under the terms of the |
9 | ** GNU General Public License version 2 as published by the Free Software | 9 | ** GNU General Public License version 2 as published by the Free Software |
10 | ** Foundation and appearing in the file LICENSE.GPL included in the | 10 | ** Foundation and appearing in the file LICENSE.GPL included in the |
11 | ** packaging of this file. | 11 | ** packaging of this file. |
12 | ** | 12 | ** |
13 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | 13 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE |
14 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | 14 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
15 | ** | 15 | ** |
16 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. | 16 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. |
17 | ** | 17 | ** |
18 | ** Contact info@trolltech.com if any conditions of this licensing are | 18 | ** Contact info@trolltech.com if any conditions of this licensing are |
19 | ** not clear to you. | 19 | ** not clear to you. |
20 | ** | 20 | ** |
21 | **********************************************************************/ | 21 | **********************************************************************/ |
22 | 22 | ||
23 | #include <qpe/storage.h> | 23 | #include <qpe/storage.h> |
24 | #if defined(QT_QWS_SL5XXX) | ||
25 | #include <qpe/custom.h> | 24 | #include <qpe/custom.h> |
26 | #endif | ||
27 | 25 | ||
28 | #include <qfile.h> | 26 | #include <qfile.h> |
29 | #include <qtimer.h> | 27 | #include <qtimer.h> |
30 | #include <qcopchannel_qws.h> | 28 | #include <qcopchannel_qws.h> |
31 | 29 | ||
32 | #include <stdio.h> | 30 | #include <stdio.h> |
33 | 31 | ||
34 | #if defined(_OS_LINUX_) || defined(Q_OS_LINUX) | 32 | #if defined(_OS_LINUX_) || defined(Q_OS_LINUX) |
35 | #include <sys/vfs.h> | 33 | #include <sys/vfs.h> |
36 | #include <mntent.h> | 34 | #include <mntent.h> |
37 | #endif | 35 | #endif |
38 | 36 | ||
39 | #include <qstringlist.h> | 37 | #include <qstringlist.h> |
40 | 38 | ||
41 | #include <sys/vfs.h> | 39 | #include <sys/vfs.h> |
42 | #include <mntent.h> | 40 | #include <mntent.h> |
43 | 41 | ||
44 | 42 | ||
45 | static bool isCF(const QString& m) | 43 | static bool isCF(const QString& m) |
46 | { | 44 | { |
47 | FILE* f = fopen("/var/run/stab", "r"); | 45 | FILE* f = fopen("/var/run/stab", "r"); |
48 | if (!f) f = fopen("/var/state/pcmcia/stab", "r"); | 46 | if (!f) f = fopen("/var/state/pcmcia/stab", "r"); |
49 | if (!f) f = fopen("/var/lib/pcmcia/stab", "r"); | 47 | if (!f) f = fopen("/var/lib/pcmcia/stab", "r"); |
50 | if ( f ) { | 48 | if ( f ) { |
51 | char line[1024]; | 49 | char line[1024]; |
52 | char devtype[80]; | 50 | char devtype[80]; |
53 | char devname[80]; | 51 | char devname[80]; |
54 | while ( fgets( line, 1024, f ) ) { | 52 | while ( fgets( line, 1024, f ) ) { |
55 | // 0 ide ide-cs 0 hda 3 0 | 53 | // 0 ide ide-cs 0 hda 3 0 |
56 | if ( sscanf(line,"%*d %s %*s %*s %s", devtype, devname )==2 ) | 54 | if ( sscanf(line,"%*d %s %*s %*s %s", devtype, devname )==2 ) |
57 | { | 55 | { |
58 | if ( QString(devtype) == "ide" && m.find(devname)>0 ) { | 56 | if ( QString(devtype) == "ide" && m.find(devname)>0 ) { |
59 | fclose(f); | 57 | fclose(f); |
60 | return TRUE; | 58 | return TRUE; |
61 | } | 59 | } |
62 | } | 60 | } |
63 | } | 61 | } |
64 | fclose(f); | 62 | fclose(f); |
65 | } | 63 | } |
66 | return FALSE; | 64 | return FALSE; |
67 | } | 65 | } |
68 | 66 | ||
69 | /*! \class StorageInfo storage.h | 67 | /*! \class StorageInfo storage.h |
70 | \brief The StorageInfo class describes the disks mounted on the file system. | 68 | \brief The StorageInfo class describes the disks mounted on the file system. |
71 | 69 | ||
72 | This class provides access to the mount information for the Linux | 70 | This class provides access to the mount information for the Linux |
73 | filesystem. Each mount point is represented by the FileSystem class. | 71 | filesystem. Each mount point is represented by the FileSystem class. |
74 | To ensure this class has the most up to date size information, call | 72 | To ensure this class has the most up to date size information, call |
75 | the update() method. Note that this will automatically be signaled | 73 | the update() method. Note that this will automatically be signaled |
76 | by the operating system when a disk has been mounted or unmounted. | 74 | by the operating system when a disk has been mounted or unmounted. |
77 | 75 | ||
78 | \ingroup qtopiaemb | 76 | \ingroup qtopiaemb |
79 | */ | 77 | */ |
80 | 78 | ||
81 | /*! Constructor that determines the current mount points of the filesystem. | 79 | /*! Constructor that determines the current mount points of the filesystem. |
82 | The standard \a parent parameters is passed on to QObject. | 80 | The standard \a parent parameters is passed on to QObject. |
83 | */ | 81 | */ |
84 | StorageInfo::StorageInfo( QObject *parent ) | 82 | StorageInfo::StorageInfo( QObject *parent ) |
85 | : QObject( parent ) | 83 | : QObject( parent ) |
86 | { | 84 | { |
87 | mFileSystems.setAutoDelete( TRUE ); | 85 | mFileSystems.setAutoDelete( TRUE ); |
88 | channel = new QCopChannel( "QPE/Card", this ); | 86 | channel = new QCopChannel( "QPE/Card", this ); |
89 | connect( channel, SIGNAL(received(const QCString &, const QByteArray &)), | 87 | connect( channel, SIGNAL(received(const QCString &, const QByteArray &)), |
90 | this, SLOT(cardMessage( const QCString &, const QByteArray &)) ); | 88 | this, SLOT(cardMessage( const QCString &, const QByteArray &)) ); |
91 | update(); | 89 | update(); |
92 | } | 90 | } |
93 | 91 | ||
94 | /*! Returns the longest matching FileSystem that starts with the | 92 | /*! Returns the longest matching FileSystem that starts with the |
95 | same prefix as \a filename as its mount point. | 93 | same prefix as \a filename as its mount point. |
96 | */ | 94 | */ |
97 | const FileSystem *StorageInfo::fileSystemOf( const QString &filename ) | 95 | const FileSystem *StorageInfo::fileSystemOf( const QString &filename ) |
98 | { | 96 | { |
99 | for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i) { | 97 | for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i) { |
100 | if ( filename.startsWith( (*i)->path() ) ) | 98 | if ( filename.startsWith( (*i)->path() ) ) |
101 | return (*i); | 99 | return (*i); |
102 | } | 100 | } |
103 | return 0; | 101 | return 0; |
104 | } | 102 | } |
105 | 103 | ||
106 | 104 | ||
107 | void StorageInfo::cardMessage( const QCString& msg, const QByteArray& ) | 105 | void StorageInfo::cardMessage( const QCString& msg, const QByteArray& ) |
108 | { | 106 | { |
109 | if ( msg == "mtabChanged()" ) | 107 | if ( msg == "mtabChanged()" ) |
110 | update(); | 108 | update(); |
111 | } | 109 | } |
112 | 110 | ||
113 | 111 | ||
114 | /*! Updates the mount and free space available information for each mount | 112 | /*! Updates the mount and free space available information for each mount |
115 | point. This method is automatically called when a disk is mounted or | 113 | point. This method is automatically called when a disk is mounted or |
116 | unmounted. | 114 | unmounted. |
117 | */ | 115 | */ |
118 | // cause of the lack of a d pointer we need | 116 | // cause of the lack of a d pointer we need |
119 | // to store informations in a config file :( | 117 | // to store informations in a config file :( |
120 | void StorageInfo::update() | 118 | void StorageInfo::update() |
121 | { | 119 | { |
122 | //qDebug("StorageInfo::updating"); | 120 | //qDebug("StorageInfo::updating"); |
123 | #if defined(_OS_LINUX_) || defined(Q_OS_LINUX) | 121 | #if defined(_OS_LINUX_) || defined(Q_OS_LINUX) |
124 | struct mntent *me; | 122 | struct mntent *me; |
125 | FILE *mntfp = setmntent( "/etc/mtab", "r" ); | 123 | FILE *mntfp = setmntent( "/etc/mtab", "r" ); |
126 | 124 | ||
127 | QStringList curdisks; | 125 | QStringList curdisks; |
128 | QStringList curopts; | 126 | QStringList curopts; |
129 | QStringList curfs; | 127 | QStringList curfs; |
130 | bool rebuild = FALSE; | 128 | bool rebuild = FALSE; |
131 | int n=0; | 129 | int n=0; |
132 | if ( mntfp ) { | 130 | if ( mntfp ) { |
133 | while ( (me = getmntent( mntfp )) != 0 ) { | 131 | while ( (me = getmntent( mntfp )) != 0 ) { |
134 | QString fs = me->mnt_fsname; | 132 | QString fs = me->mnt_fsname; |
135 | if ( fs.left(7)=="/dev/hd" || fs.left(7)=="/dev/sd" | 133 | if ( fs.left(7)=="/dev/hd" || fs.left(7)=="/dev/sd" |
136 | || fs.left(8)=="/dev/mtd" || fs.left(9) == "/dev/mmcd" | 134 | || fs.left(8)=="/dev/mtd" || fs.left(9) == "/dev/mmcd" |
137 | || fs.left( 14 ) == "/dev/mmc/part1" | 135 | || fs.left( 14 ) == "/dev/mmc/part1" |
138 | || fs.left(5)=="tmpfs" || fs.left(9)=="/dev/root" ) | 136 | || fs.left(5)=="tmpfs" || fs.left(9)=="/dev/root" ) |
139 | { | 137 | { |
140 | n++; | 138 | n++; |
141 | curdisks.append(fs); | 139 | curdisks.append(fs); |
142 | curopts.append( me->mnt_opts ); | 140 | curopts.append( me->mnt_opts ); |
143 | //qDebug("-->fs %s opts %s", fs.latin1(), me->mnt_opts ); | 141 | //qDebug("-->fs %s opts %s", fs.latin1(), me->mnt_opts ); |
144 | curfs.append( me->mnt_dir ); | 142 | curfs.append( me->mnt_dir ); |
145 | bool found = FALSE; | 143 | bool found = FALSE; |
146 | for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i) { | 144 | for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i) { |
147 | if ( (*i)->disk() == fs ) { | 145 | if ( (*i)->disk() == fs ) { |
148 | found = TRUE; | 146 | found = TRUE; |
149 | break; | 147 | break; |
150 | } | 148 | } |
151 | } | 149 | } |
152 | if ( !found ) | 150 | if ( !found ) |
153 | rebuild = TRUE; | 151 | rebuild = TRUE; |
154 | } | 152 | } |
155 | } | 153 | } |
156 | endmntent( mntfp ); | 154 | endmntent( mntfp ); |
157 | } | 155 | } |
158 | if ( rebuild || n != (int)mFileSystems.count() ) { | 156 | if ( rebuild || n != (int)mFileSystems.count() ) { |
159 | mFileSystems.clear(); | 157 | mFileSystems.clear(); |
160 | QStringList::ConstIterator it=curdisks.begin(); | 158 | QStringList::ConstIterator it=curdisks.begin(); |
161 | QStringList::ConstIterator fsit=curfs.begin(); | 159 | QStringList::ConstIterator fsit=curfs.begin(); |
162 | QStringList::ConstIterator optsIt=curopts.begin(); | 160 | QStringList::ConstIterator optsIt=curopts.begin(); |
163 | for (; it!=curdisks.end(); ++it, ++fsit, ++optsIt) { | 161 | for (; it!=curdisks.end(); ++it, ++fsit, ++optsIt) { |
164 | QString opts = *optsIt; | 162 | QString opts = *optsIt; |
165 | 163 | ||
166 | QString disk = *it; | 164 | QString disk = *it; |
167 | QString humanname; | 165 | QString humanname; |
168 | bool removable = FALSE; | 166 | bool removable = FALSE; |
169 | if ( isCF(disk) ) { | 167 | if ( isCF(disk) ) { |
170 | humanname = tr("CF Card"); | 168 | humanname = tr("CF Card"); |
171 | removable = TRUE; | 169 | removable = TRUE; |
172 | } else if ( disk == "/dev/hda1" ) { | 170 | } else if ( disk == "/dev/hda1" ) { |
173 | humanname = tr("Hard Disk"); | 171 | humanname = tr("Hard Disk"); |
174 | } else if ( disk.left(9) == "/dev/mmcd" ) { | 172 | } else if ( disk.left(9) == "/dev/mmcd" ) { |
175 | humanname = tr("SD Card"); | 173 | humanname = tr("SD Card"); |
176 | removable = TRUE; | 174 | removable = TRUE; |
177 | } else if ( disk.left( 14 ) == "/dev/mmc/part1" ) { | 175 | } else if ( disk.left( 14 ) == "/dev/mmc/part1" ) { |
178 | humanname = tr("MMC Card"); | 176 | humanname = tr("MMC Card"); |
179 | removable = TRUE; | 177 | removable = TRUE; |
180 | } else if ( disk.left(7) == "/dev/hd" ) | 178 | } else if ( disk.left(7) == "/dev/hd" ) |
181 | humanname = tr("Hard Disk") + " " + disk; | 179 | humanname = tr("Hard Disk") + " " + disk; |
182 | else if ( disk.left(7) == "/dev/sd" ) | 180 | else if ( disk.left(7) == "/dev/sd" ) |
183 | humanname = tr("SCSI Hard Disk") + " " + disk; | 181 | humanname = tr("SCSI Hard Disk") + " " + disk; |
184 | else if ( disk.left(14) == "/dev/mtdblock6" ) //openzaurus ramfs | 182 | else if ( disk.left(14) == "/dev/mtdblock6" ) //openzaurus ramfs |
185 | humanname = tr("Internal Memory"); | 183 | humanname = tr("Internal Memory"); |
186 | else if ( disk == "/dev/mtdblock1" || humanname == "/dev/mtdblock/1" ) | 184 | else if ( disk == "/dev/mtdblock1" || humanname == "/dev/mtdblock/1" ) |
187 | humanname = tr("Internal Storage"); | 185 | humanname = tr("Internal Storage"); |
188 | else if ( disk.left(14) == "/dev/mtdblock/" ) | 186 | else if ( disk.left(14) == "/dev/mtdblock/" ) |
189 | humanname = tr("Internal Storage") + " " + disk; | 187 | humanname = tr("Internal Storage") + " " + disk; |
190 | else if ( disk.left(13) == "/dev/mtdblock" ) | 188 | else if ( disk.left(13) == "/dev/mtdblock" ) |
191 | humanname = tr("Internal Storage") + " " + disk; | 189 | humanname = tr("Internal Storage") + " " + disk; |
192 | else if ( disk.left(9) == "/dev/root" ) | 190 | else if ( disk.left(9) == "/dev/root" ) |
193 | humanname = tr("Internal Storage") + " " + disk; | 191 | humanname = tr("Internal Storage") + " " + disk; |
194 | else if ( disk.left(5) == "tmpfs" ) //ipaqs /mnt/ramfs | 192 | else if ( disk.left(5) == "tmpfs" ) //ipaqs /mnt/ramfs |
195 | humanname = tr("Internal Memory"); | 193 | humanname = tr("Internal Memory"); |
196 | FileSystem *fs = new FileSystem( disk, *fsit, humanname, removable, opts ); | 194 | FileSystem *fs = new FileSystem( disk, *fsit, humanname, removable, opts ); |
197 | mFileSystems.append( fs ); | 195 | mFileSystems.append( fs ); |
198 | } | 196 | } |
199 | emit disksChanged(); | 197 | emit disksChanged(); |
200 | } else { | 198 | } else { |
201 | // just update them | 199 | // just update them |
202 | for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i) | 200 | for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i) |
203 | i.current()->update(); | 201 | i.current()->update(); |
204 | } | 202 | } |
205 | #endif | 203 | #endif |
206 | } | 204 | } |
207 | 205 | ||
208 | bool deviceTab( const char *device) { | 206 | bool deviceTab( const char *device) { |
209 | QString name = device; | 207 | QString name = device; |
210 | bool hasDevice=false; | 208 | bool hasDevice=false; |
211 | struct mntent *me; | 209 | struct mntent *me; |
212 | FILE *mntfp = setmntent( "/etc/mtab", "r" ); | 210 | FILE *mntfp = setmntent( "/etc/mtab", "r" ); |
213 | if ( mntfp ) { | 211 | if ( mntfp ) { |
214 | while ( (me = getmntent( mntfp )) != 0 ) { | 212 | while ( (me = getmntent( mntfp )) != 0 ) { |
215 | QString deviceName = me->mnt_fsname; | 213 | QString deviceName = me->mnt_fsname; |
216 | // qDebug(deviceName); | 214 | // qDebug(deviceName); |
217 | if( deviceName.left(name.length()) == name) { | 215 | if( deviceName.left(name.length()) == name) { |
218 | hasDevice = true; | 216 | hasDevice = true; |