Mnt_t*
mntread(void* handle)
{
register Handle_t* mp = (Handle_t*)handle;
register char* s;
register char* t;
register char* o;
if (mp->count > 0)
{
if (vmt2datasize(mp->next, VMT_HOST) && (s = vmt2dataptr(mp->next, VMT_HOST)) && !streq(s, "-"))
{
sfsprintf(mp->remote, sizeof(mp->remote) - 1, "%s:%s", s, vmt2dataptr(mp->next, VMT_OBJECT));
s = mp->remote;
}
else
s = vmt2dataptr(mp->next, VMT_OBJECT);
if (vmt2datasize(mp->next, VMT_ARGS))
o = vmt2dataptr(mp->next, VMT_ARGS);
else
o = NiL;
switch (mp->next->vmt_gfstype)
{
#ifdef MNT_AIX
case MNT_AIX:
t = "aix";
break;
#endif
#ifdef MNT_NFS
case MNT_NFS:
t = "nfs";
break;
#endif
#ifdef MNT_JFS
case MNT_JFS:
t = "jfs";
break;
#endif
#ifdef MNT_CDROM
case MNT_CDROM:
t = "cdrom";
break;
#endif
#ifdef MNT_SFS
case MNT_SFS:
t = "sfs";
break;
#endif
#ifdef MNT_CACHEFS
case MNT_CACHEFS:
t = "cachefs";
break;
#endif
#ifdef MNT_NFS3
case MNT_NFS3:
t = "nfs3";
break;
#endif
#ifdef MNT_AUTOFS
case MNT_AUTOFS:
t = "autofs";
break;
#endif
default:
sfsprintf(t = mp->type, sizeof(mp->type), "aix%+d", mp->next->vmt_gfstype);
break;
}
set(&mp->hdr, s, vmt2dataptr(mp->next, VMT_STUB), t, o);
if (--mp->count > 0)
mp->next = (struct vmount*)((char*)mp->next + mp->next->vmt_length);
return &mp->hdr.mnt;
}
return 0;
}
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;
}