author | eilers <eilers> | 2003-11-03 16:52:18 (UTC) |
---|---|---|
committer | eilers <eilers> | 2003-11-03 16:52:18 (UTC) |
commit | d34dc773591a2d467c68875a68a671d6a809f861 (patch) (unidiff) | |
tree | b57e5ae15c51e3d87ca95d57aedfd1ca3db57bfe /library/storage.cpp | |
parent | ce84f2d8bdd65c438821f0457cdad6bbbfa73380 (diff) | |
download | opie-d34dc773591a2d467c68875a68a671d6a809f861.zip opie-d34dc773591a2d467c68875a68a671d6a809f861.tar.gz opie-d34dc773591a2d467c68875a68a671d6a809f861.tar.bz2 |
Porting Opie to MacOS-X.
The base system and all platform independent applications and platforms
should work.
Please see $OPIEDIR/development/macosx for details
-rw-r--r-- | library/storage.cpp | 42 |
1 files changed, 37 insertions, 5 deletions
diff --git a/library/storage.cpp b/library/storage.cpp index dc5cc22..f8b75d0 100644 --- a/library/storage.cpp +++ b/library/storage.cpp | |||
@@ -8,80 +8,92 @@ | |||
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 | #include <qpe/custom.h> | 24 | #include <qpe/custom.h> |
25 | 25 | ||
26 | #include <qfile.h> | 26 | #include <qfile.h> |
27 | #include <qtimer.h> | 27 | #include <qtimer.h> |
28 | #include <qcopchannel_qws.h> | 28 | #include <qcopchannel_qws.h> |
29 | 29 | ||
30 | #include <stdio.h> | 30 | #include <stdio.h> |
31 | 31 | ||
32 | #if defined(_OS_LINUX_) || defined(Q_OS_LINUX) | 32 | #if defined(_OS_LINUX_) || defined(Q_OS_LINUX) |
33 | #include <sys/vfs.h> | 33 | #include <sys/vfs.h> |
34 | #include <mntent.h> | 34 | #include <mntent.h> |
35 | #endif | 35 | #endif |
36 | 36 | ||
37 | #ifdef Q_OS_MACX | ||
38 | # include <sys/param.h> | ||
39 | # include <sys/ucred.h> | ||
40 | # include <sys/mount.h> | ||
41 | # include <stdio.h> // For strerror() | ||
42 | # include <errno.h> | ||
43 | #endif /* Q_OS_MACX */ | ||
44 | |||
37 | #include <qstringlist.h> | 45 | #include <qstringlist.h> |
38 | 46 | ||
39 | #include <sys/vfs.h> | 47 | // Shouldn't be here ! (eilers) |
40 | #include <mntent.h> | 48 | // #include <sys/vfs.h> |
49 | // #include <mntent.h> | ||
41 | 50 | ||
42 | 51 | ||
43 | static bool isCF(const QString& m) | 52 | static bool isCF(const QString& m) |
44 | { | 53 | { |
54 | |||
55 | #ifndef Q_OS_MACX | ||
45 | FILE* f = fopen("/var/run/stab", "r"); | 56 | FILE* f = fopen("/var/run/stab", "r"); |
46 | if (!f) f = fopen("/var/state/pcmcia/stab", "r"); | 57 | if (!f) f = fopen("/var/state/pcmcia/stab", "r"); |
47 | if (!f) f = fopen("/var/lib/pcmcia/stab", "r"); | 58 | if (!f) f = fopen("/var/lib/pcmcia/stab", "r"); |
48 | if ( f ) { | 59 | if ( f ) { |
49 | char line[1024]; | 60 | char line[1024]; |
50 | char devtype[80]; | 61 | char devtype[80]; |
51 | char devname[80]; | 62 | char devname[80]; |
52 | while ( fgets( line, 1024, f ) ) { | 63 | while ( fgets( line, 1024, f ) ) { |
53 | // 0 ide ide-cs 0 hda 3 0 | 64 | // 0 ide ide-cs 0 hda 3 0 |
54 | if ( sscanf(line,"%*d %s %*s %*s %s", devtype, devname )==2 ) | 65 | if ( sscanf(line,"%*d %s %*s %*s %s", devtype, devname )==2 ) |
55 | { | 66 | { |
56 | if ( QString(devtype) == "ide" && m.find(devname)>0 ) { | 67 | if ( QString(devtype) == "ide" && m.find(devname)>0 ) { |
57 | fclose(f); | 68 | fclose(f); |
58 | return TRUE; | 69 | return TRUE; |
59 | } | 70 | } |
60 | } | 71 | } |
61 | } | 72 | } |
62 | fclose(f); | 73 | fclose(f); |
63 | } | 74 | } |
75 | #endif /* Q_OS_MACX */ | ||
64 | return FALSE; | 76 | return FALSE; |
65 | } | 77 | } |
66 | 78 | ||
67 | /*! \class StorageInfo storage.h | 79 | /*! \class StorageInfo storage.h |
68 | \brief The StorageInfo class describes the disks mounted on the file system. | 80 | \brief The StorageInfo class describes the disks mounted on the file system. |
69 | 81 | ||
70 | This class provides access to the mount information for the Linux | 82 | This class provides access to the mount information for the Linux |
71 | filesystem. Each mount point is represented by the FileSystem class. | 83 | filesystem. Each mount point is represented by the FileSystem class. |
72 | To ensure this class has the most up to date size information, call | 84 | To ensure this class has the most up to date size information, call |
73 | the update() method. Note that this will automatically be signaled | 85 | the update() method. Note that this will automatically be signaled |
74 | by the operating system when a disk has been mounted or unmounted. | 86 | by the operating system when a disk has been mounted or unmounted. |
75 | 87 | ||
76 | \ingroup qtopiaemb | 88 | \ingroup qtopiaemb |
77 | */ | 89 | */ |
78 | 90 | ||
79 | /*! Constructor that determines the current mount points of the filesystem. | 91 | /*! Constructor that determines the current mount points of the filesystem. |
80 | The standard \a parent parameters is passed on to QObject. | 92 | The standard \a parent parameters is passed on to QObject. |
81 | */ | 93 | */ |
82 | StorageInfo::StorageInfo( QObject *parent ) | 94 | StorageInfo::StorageInfo( QObject *parent ) |
83 | : QObject( parent ) | 95 | : QObject( parent ) |
84 | { | 96 | { |
85 | mFileSystems.setAutoDelete( TRUE ); | 97 | mFileSystems.setAutoDelete( TRUE ); |
86 | channel = new QCopChannel( "QPE/Card", this ); | 98 | channel = new QCopChannel( "QPE/Card", this ); |
87 | connect( channel, SIGNAL(received(const QCString &, const QByteArray &)), | 99 | connect( channel, SIGNAL(received(const QCString &, const QByteArray &)), |
@@ -183,62 +195,82 @@ void StorageInfo::update() | |||
183 | humanname = tr("Internal Memory"); | 195 | humanname = tr("Internal Memory"); |
184 | else if ( disk == "/dev/mtdblock1" || humanname == "/dev/mtdblock/1" ) | 196 | else if ( disk == "/dev/mtdblock1" || humanname == "/dev/mtdblock/1" ) |
185 | humanname = tr("Internal Storage"); | 197 | humanname = tr("Internal Storage"); |
186 | else if ( disk.left(14) == "/dev/mtdblock/" ) | 198 | else if ( disk.left(14) == "/dev/mtdblock/" ) |
187 | humanname = tr("Internal Storage") + " " + disk; | 199 | humanname = tr("Internal Storage") + " " + disk; |
188 | else if ( disk.left(13) == "/dev/mtdblock" ) | 200 | else if ( disk.left(13) == "/dev/mtdblock" ) |
189 | humanname = tr("Internal Storage") + " " + disk; | 201 | humanname = tr("Internal Storage") + " " + disk; |
190 | else if ( disk.left(9) == "/dev/root" ) | 202 | else if ( disk.left(9) == "/dev/root" ) |
191 | humanname = tr("Internal Storage") + " " + disk; | 203 | humanname = tr("Internal Storage") + " " + disk; |
192 | else if ( disk.left(5) == "tmpfs" ) //ipaqs /mnt/ramfs | 204 | else if ( disk.left(5) == "tmpfs" ) //ipaqs /mnt/ramfs |
193 | humanname = tr("Internal Memory"); | 205 | humanname = tr("Internal Memory"); |
194 | FileSystem *fs = new FileSystem( disk, *fsit, humanname, removable, opts ); | 206 | FileSystem *fs = new FileSystem( disk, *fsit, humanname, removable, opts ); |
195 | mFileSystems.append( fs ); | 207 | mFileSystems.append( fs ); |
196 | } | 208 | } |
197 | emit disksChanged(); | 209 | emit disksChanged(); |
198 | } else { | 210 | } else { |
199 | // just update them | 211 | // just update them |
200 | for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i) | 212 | for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i) |
201 | i.current()->update(); | 213 | i.current()->update(); |
202 | } | 214 | } |
203 | #endif | 215 | #endif |
204 | } | 216 | } |
205 | 217 | ||
206 | bool deviceTab( const char *device) { | 218 | bool deviceTab( const char *device) { |
207 | QString name = device; | 219 | QString name = device; |
208 | bool hasDevice=false; | 220 | bool hasDevice=false; |
221 | |||
222 | #ifdef Q_OS_MACX | ||
223 | // Darwin (MacOS X) | ||
224 | struct statfs** mntbufp; | ||
225 | int count = 0; | ||
226 | if ( ( count = getmntinfo( mntbufp, MNT_WAIT ) ) == 0 ){ | ||
227 | qWarning("deviceTab: Error in getmntinfo(): %s",strerror( errno ) ); | ||
228 | hasDevice = false; | ||
229 | } | ||
230 | for( int i = 0; i < count; i++ ){ | ||
231 | QString deviceName = mntbufp[i]->f_mntfromname; | ||
232 | qDebug(deviceName); | ||
233 | if( deviceName.left( name.length() ) == name ) | ||
234 | hasDevice = true; | ||
235 | } | ||
236 | #else | ||
237 | // Linux | ||
209 | struct mntent *me; | 238 | struct mntent *me; |
210 | FILE *mntfp = setmntent( "/etc/mtab", "r" ); | 239 | FILE *mntfp = setmntent( "/etc/mtab", "r" ); |
211 | if ( mntfp ) { | 240 | if ( mntfp ) { |
212 | while ( (me = getmntent( mntfp )) != 0 ) { | 241 | while ( (me = getmntent( mntfp )) != 0 ) { |
213 | QString deviceName = me->mnt_fsname; | 242 | QString deviceName = me->mnt_fsname; |
214 | // qDebug(deviceName); | 243 | // qDebug(deviceName); |
215 | if( deviceName.left(name.length()) == name) { | 244 | if( deviceName.left(name.length()) == name) { |
216 | hasDevice = true; | 245 | hasDevice = true; |
217 | } | 246 | } |
218 | } | 247 | } |
219 | } | 248 | } |
220 | endmntent( mntfp ); | 249 | endmntent( mntfp ); |
250 | #endif /* Q_OS_MACX */ | ||
251 | |||
252 | |||
221 | return hasDevice; | 253 | return hasDevice; |
222 | } | 254 | } |
223 | 255 | ||
224 | /*! | 256 | /*! |
225 | * @fn static bool StorageInfo::hasCf() | 257 | * @fn static bool StorageInfo::hasCf() |
226 | * @brief returns whether device has Cf mounted | 258 | * @brief returns whether device has Cf mounted |
227 | * | 259 | * |
228 | */ | 260 | */ |
229 | bool StorageInfo::hasCf() | 261 | bool StorageInfo::hasCf() |
230 | { | 262 | { |
231 | return deviceTab("/dev/hd"); | 263 | return deviceTab("/dev/hd"); |
232 | } | 264 | } |
233 | 265 | ||
234 | /*! | 266 | /*! |
235 | * @fn static bool StorageInfo::hasSd() | 267 | * @fn static bool StorageInfo::hasSd() |
236 | * @brief returns whether device has SD mounted | 268 | * @brief returns whether device has SD mounted |
237 | * | 269 | * |
238 | */ | 270 | */ |
239 | bool StorageInfo::hasSd() | 271 | bool StorageInfo::hasSd() |
240 | { | 272 | { |
241 | return deviceTab("/dev/mmcd"); | 273 | return deviceTab("/dev/mmcd"); |
242 | } | 274 | } |
243 | 275 | ||
244 | /*! | 276 | /*! |