KMountPoint::List KMountPoint::currentMountPoints(int infoNeeded)
{
KMountPoint::List result;
#ifdef HAVE_GETMNTINFO
#ifdef GETMNTINFO_USES_STATVFS
struct statvfs *mounted;
#else
struct statfs *mounted;
#endif
int num_fs = getmntinfo(&mounted, MNT_NOWAIT);
for (int i=0;i<num_fs;i++)
{
KMountPoint *mp = new KMountPoint();
mp->m_mountedFrom = TQFile::decodeName(mounted[i].f_mntfromname);
mp->m_mountPoint = TQFile::decodeName(mounted[i].f_mntonname);
#ifdef __osf__
mp->m_mountType = TQFile::decodeName(mnt_names[mounted[i].f_type]);
#else
mp->m_mountType = TQFile::decodeName(mounted[i].f_fstypename);
#endif
if (infoNeeded & NeedMountOptions)
{
struct fstab *ft = getfsfile(mounted[i].f_mntonname);
TQString options = TQFile::decodeName(ft->fs_mntops);
mp->m_mountOptions = TQStringList::split(',', options);
}
if (infoNeeded & NeedRealDeviceName)
{
if (mp->m_mountedFrom.startsWith("/"))
mp->m_device = TDEStandardDirs::realPath(mp->m_mountedFrom);
}
// TODO: Strip trailing '/' ?
result.append(mp);
}
#elif defined(_AIX)
struct vmount *mntctl_buffer;
struct vmount *vm;
char *mountedfrom;
char *mountedto;
int fsname_len, num;
int buf_sz = 4096;
mntctl_buffer = (struct vmount*)malloc(buf_sz);
num = mntctl(MCTL_QUERY, buf_sz, mntctl_buffer);
if (num == 0)
{
buf_sz = *(int*)mntctl_buffer;
free(mntctl_buffer);
mntctl_buffer = (struct vmount*)malloc(buf_sz);
num = mntctl(MCTL_QUERY, buf_sz, mntctl_buffer);
}
if (num > 0)
{
/* iterate through items in the vmount structure: */
vm = (struct vmount *)mntctl_buffer;
for ( ; num > 0; num-- )
{
/* get the name of the mounted file systems: */
fsname_len = vmt2datasize(vm, VMT_STUB);
mountedto = (char*)malloc(fsname_len + 1);
mountedto[fsname_len] = '\0';
strncpy(mountedto, (char *)vmt2dataptr(vm, VMT_STUB), fsname_len);
fsname_len = vmt2datasize(vm, VMT_OBJECT);
mountedfrom = (char*)malloc(fsname_len + 1);
mountedfrom[fsname_len] = '\0';
strncpy(mountedfrom, (char *)vmt2dataptr(vm, VMT_OBJECT), fsname_len);
/* Look up the string for the file system type,
* as listed in /etc/vfs.
* ex.: nfs,jfs,afs,cdrfs,sfs,cachefs,nfs3,autofs
*/
struct vfs_ent* ent = getvfsbytype(vm->vmt_gfstype);
KMountPoint *mp = new KMountPoint();
mp->m_mountedFrom = TQFile::decodeName(mountedfrom);
mp->m_mountPoint = TQFile::decodeName(mountedto);
mp->m_mountType = TQFile::decodeName(ent->vfsent_name);
free(mountedfrom);
free(mountedto);
if (infoNeeded & NeedMountOptions)
{
// TODO
}
if (infoNeeded & NeedRealDeviceName)
{
if (mp->m_mountedFrom.startsWith("/"))
mp->m_device = TDEStandardDirs::realPath(mp->m_mountedFrom);
}
result.append(mp);
/* goto the next vmount structure: */
vm = (struct vmount *)((char *)vm + vm->vmt_length);
}
endvfsent( );
}
free( mntctl_buffer );
#elif defined(Q_WS_WIN)
//TODO?
#else
STRUCT_SETMNTENT mnttab;
if ((mnttab = SETMNTENT(MNTTAB, "r")) == 0)
return result;
STRUCT_MNTENT fe;
while (GETMNTENT(mnttab, fe))
{
KMountPoint *mp = new KMountPoint();
mp->m_mountedFrom = TQFile::decodeName(FSNAME(fe));
mp->m_mountPoint = TQFile::decodeName(MOUNTPOINT(fe));
mp->m_mountType = TQFile::decodeName(MOUNTTYPE(fe));
//Devices using supermount have their device names in the mount options
//instead of the device field. That's why we need to read the mount options
if (infoNeeded & NeedMountOptions || (mp->m_mountType == "supermount"))
{
TQString options = TQFile::decodeName(MOUNTOPTIONS(fe));
mp->m_mountOptions = TQStringList::split(',', options);
}
if (mp->m_mountType == "supermount")
mp->m_mountedFrom = devNameFromOptions(mp->m_mountOptions);
if (infoNeeded & NeedRealDeviceName)
{
if (mp->m_mountedFrom.startsWith("/"))
mp->m_device = TDEStandardDirs::realPath(mp->m_mountedFrom);
}
// TODO: Strip trailing '/' ?
result.append(mp);
}
ENDMNTENT(mnttab);
#endif
return result;
}
KMountPoint::List KMountPoint::possibleMountPoints(int infoNeeded)
{
KMountPoint::List result;
#ifdef HAVE_SETMNTENT
STRUCT_SETMNTENT fstab;
if ((fstab = SETMNTENT(FSTAB, "r")) == 0)
return result;
STRUCT_MNTENT fe;
while (GETMNTENT(fstab, fe))
{
KMountPoint *mp = new KMountPoint();
mp->m_mountedFrom = TQFile::decodeName(FSNAME(fe));
mp->m_mountPoint = TQFile::decodeName(MOUNTPOINT(fe));
mp->m_mountType = TQFile::decodeName(MOUNTTYPE(fe));
//Devices using supermount have their device names in the mount options
//instead of the device field. That's why we need to read the mount options
if (infoNeeded & NeedMountOptions || (mp->m_mountType == "supermount"))
{
TQString options = TQFile::decodeName(MOUNTOPTIONS(fe));
mp->m_mountOptions = TQStringList::split(',', options);
}
if(mp->m_mountType == "supermount")
mp->m_mountedFrom = devNameFromOptions(mp->m_mountOptions);
if (infoNeeded & NeedRealDeviceName)
{
if (mp->m_mountedFrom.startsWith("/"))
mp->m_device = TDEStandardDirs::realPath(mp->m_mountedFrom);
}
// TODO: Strip trailing '/' ?
result.append(mp);
}
ENDMNTENT(fstab);
#else
TQFile f(FSTAB);
if ( !f.open(IO_ReadOnly) )
return result;
TQTextStream t (&f);
TQString s;
while (! t.eof())
{
s=t.readLine().simplifyWhiteSpace();
if ( s.isEmpty() || (s[0] == '#'))
continue;
// not empty or commented out by '#'
TQStringList item = TQStringList::split(' ', s);
#ifdef _OS_SOLARIS_
if (item.count() < 5)
continue;
#else
if (item.count() < 4)
continue;
#endif
KMountPoint *mp = new KMountPoint();
int i = 0;
mp->m_mountedFrom = item[i++];
#ifdef _OS_SOLARIS_
//device to fsck
i++;
#endif
mp->m_mountPoint = item[i++];
mp->m_mountType = item[i++];
TQString options = item[i++];
if (infoNeeded & NeedMountOptions)
{
mp->m_mountOptions = TQStringList::split(',', options);
}
if (infoNeeded & NeedRealDeviceName)
{
if (mp->m_mountedFrom.startsWith("/"))
mp->m_device = TDEStandardDirs::realPath(mp->m_mountedFrom);
}
// TODO: Strip trailing '/' ?
result.append(mp);
} //while
f.close();
#endif
return result;
}