libhal-storage.c

00001 /***************************************************************************
00002  * CVSID: $Id: libhal-storage.c,v 1.32 2006/02/23 00:23:13 david Exp $
00003  *
00004  * libhal-storage.c : HAL convenience library for storage devices and volumes
00005  *
00006  * Copyright (C) 2004 Red Hat, Inc.
00007  *
00008  * Author: David Zeuthen <davidz@redhat.com>
00009  *
00010  * Licensed under the Academic Free License version 2.1
00011  *
00012  * This program is free software; you can redistribute it and/or modify
00013  * it under the terms of the GNU General Public License as published by
00014  * the Free Software Foundation; either version 2 of the License, or
00015  * (at your option) any later version.
00016  *
00017  * This program is distributed in the hope that it will be useful,
00018  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00019  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00020  * GNU General Public License for more details.
00021  *
00022  * You should have received a copy of the GNU General Public License
00023  * along with this program; if not, write to the Free Software
00024  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00025  *
00026  **************************************************************************/
00027 
00028 #ifdef HAVE_CONFIG_H
00029 #  include <config.h>
00030 #endif
00031 
00032 #include <stdio.h>
00033 #include <stdlib.h>
00034 #include <string.h>
00035 #include <dbus/dbus.h>
00036 
00037 #include "../libhal/libhal.h"
00038 #include "libhal-storage.h"
00039 
00040 
00041 #ifdef ENABLE_NLS
00042 # include <libintl.h>
00043 # define _(String) dgettext (GETTEXT_PACKAGE, String)
00044 # ifdef gettext_noop
00045 #   define N_(String) gettext_noop (String)
00046 # else
00047 #   define N_(String) (String)
00048 # endif
00049 #else
00050 /* Stubs that do something close enough.  */
00051 # define textdomain(String) (String)
00052 # define gettext(String) (String)
00053 # define dgettext(Domain,Message) (Message)
00054 # define dcgettext(Domain,Message,Type) (Message)
00055 # define bindtextdomain(Domain,Directory) (Domain)
00056 # define _(String) (String)
00057 # define N_(String) (String)
00058 #endif
00059 
00071 typedef struct IconMappingEntry_s {
00072     LibHalStoragePolicyIcon icon;
00073     char *path;
00074     struct IconMappingEntry_s *next;
00075 } IconMappingEntry;
00076 
00077 struct LibHalStoragePolicy_s {
00078     IconMappingEntry *icon_mappings;
00079 };
00080 
00081 LibHalStoragePolicy *
00082 libhal_storage_policy_new ()
00083 {
00084     LibHalStoragePolicy *p;
00085 
00086     p = malloc (sizeof (LibHalStoragePolicy));
00087     if (p == NULL)
00088         goto out;
00089 
00090     p->icon_mappings = NULL;
00091 out:
00092     return p;
00093 }
00094 
00095 void
00096 libhal_storage_policy_free (LibHalStoragePolicy *policy)
00097 {
00098     IconMappingEntry *i;
00099     IconMappingEntry *j;
00100 
00101     /* free all icon mappings */
00102     for (i = policy->icon_mappings; i != NULL; i = j) {
00103         j = i->next;
00104         free (i->path);
00105         free (i);
00106     }
00107 
00108     free (policy);
00109 }
00110 
00111 void
00112 libhal_storage_policy_set_icon_path (LibHalStoragePolicy *policy, LibHalStoragePolicyIcon icon, const char *path)
00113 {
00114     IconMappingEntry *i;
00115 
00116     /* see if it already exist */
00117     for (i = policy->icon_mappings; i != NULL; i = i->next) {
00118         if (i->icon == icon) {
00119             free (i->path);
00120             i->path = strdup (path);
00121             goto out;
00122         }
00123     }
00124 
00125     i = malloc (sizeof (IconMappingEntry));
00126     if (i == NULL)
00127         goto out;
00128     i->icon = icon;
00129     i->path = strdup (path);
00130     i->next = policy->icon_mappings;
00131     policy->icon_mappings = i;
00132 
00133 out:
00134     return;
00135 }
00136 
00137 void
00138 libhal_storage_policy_set_icon_mapping (LibHalStoragePolicy *policy, LibHalStoragePolicyIconPair *pairs)
00139 {
00140     LibHalStoragePolicyIconPair *i;
00141 
00142     for (i = pairs; i->icon != 0x00; i++) {
00143         libhal_storage_policy_set_icon_path (policy, i->icon, i->icon_path);
00144     }
00145 }
00146 
00147 const char *
00148 libhal_storage_policy_lookup_icon (LibHalStoragePolicy *policy, LibHalStoragePolicyIcon icon)
00149 {
00150     IconMappingEntry *i;
00151     const char *path;
00152 
00153     path = NULL;
00154     for (i = policy->icon_mappings; i != NULL; i = i->next) {
00155         if (i->icon == icon) {
00156             path = i->path;
00157             goto out;
00158         }
00159     }
00160 out:
00161     return path;
00162 }
00163 
00164 
00165 #define MAX_STRING_SZ 256
00166 
00167 char *
00168 libhal_volume_policy_compute_size_as_string (LibHalVolume *volume)
00169 {
00170     dbus_uint64_t size;
00171     char *result;
00172     char* sizes_str[] = {"K", "M", "G", "T", NULL};
00173     dbus_uint64_t cur = 1000L;
00174     dbus_uint64_t base = 10L;
00175     dbus_uint64_t step = 10L*10L*10L;
00176     int cur_str = 0;
00177     char buf[MAX_STRING_SZ];
00178 
00179     result = NULL;
00180 
00181     size = libhal_volume_get_size (volume);
00182 
00183     do {
00184         if (sizes_str[cur_str+1] == NULL || size < cur*step) {
00185             /* found the unit, display a comma number if result is a single digit */
00186             if (size < cur*base) {
00187                 snprintf (buf, MAX_STRING_SZ, "%.01f%s", 
00188                       ((double)size)/((double)cur), sizes_str[cur_str]);
00189                 result = strdup (buf);
00190             } else {
00191                 snprintf (buf, MAX_STRING_SZ, "%lld%s", size / cur, sizes_str[cur_str]);
00192                 result = strdup (buf);
00193                 }
00194             goto out;
00195         }
00196 
00197         cur *= step;
00198         cur_str++;
00199     } while (1);
00200 
00201 out:
00202     return result;
00203 }
00204 
00205 static void
00206 fixup_string (char *s)
00207 {
00208     /* TODO: first strip leading and trailing whitespace */
00209     /*g_strstrip (s);*/
00210 
00211     /* TODO: could do nice things on all-upper case strings */
00212 }
00213 
00214 /* volume may be NULL (e.g. if drive supports removable media) */
00215 char *
00216 libhal_drive_policy_compute_display_name (LibHalDrive *drive, LibHalVolume *volume, LibHalStoragePolicy *policy)
00217 {
00218     char *name;
00219     char *size_str;
00220     char *vendormodel_str;
00221     const char *model;
00222     const char *vendor;
00223     LibHalDriveType drive_type;
00224     dbus_bool_t drive_is_hotpluggable;
00225     dbus_bool_t drive_is_removable;
00226     LibHalDriveCdromCaps drive_cdrom_caps;
00227     char buf[MAX_STRING_SZ];
00228 
00229     model = libhal_drive_get_model (drive);
00230     vendor = libhal_drive_get_vendor (drive);
00231     drive_type = libhal_drive_get_type (drive);
00232     drive_is_hotpluggable = libhal_drive_is_hotpluggable (drive);
00233     drive_is_removable = libhal_drive_uses_removable_media (drive);
00234     drive_cdrom_caps = libhal_drive_get_cdrom_caps (drive);
00235 
00236     if (volume != NULL)
00237         size_str = libhal_volume_policy_compute_size_as_string (volume);
00238     else
00239         size_str = NULL;
00240 
00241     if (vendor == NULL || strlen (vendor) == 0) {
00242         if (model == NULL || strlen (model) == 0)
00243             vendormodel_str = strdup ("");
00244         else
00245             vendormodel_str = strdup (model);
00246     } else {
00247         if (model == NULL || strlen (model) == 0)
00248             vendormodel_str = strdup (vendor);
00249         else {
00250             snprintf (buf, MAX_STRING_SZ, "%s %s", vendor, model);
00251             vendormodel_str = strdup (buf);
00252         }
00253     }
00254 
00255     fixup_string (vendormodel_str);
00256 
00257     if (drive_type==LIBHAL_DRIVE_TYPE_CDROM) {
00258 
00259         /* Optical drive handling */
00260         char *first;
00261         char *second;
00262 
00263 
00264         first = "CD-ROM";
00265         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_CDR)
00266             first = "CD-R";
00267         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_CDRW)
00268             first = "CD-RW";
00269 
00270         second = "";
00271         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_DVDROM)
00272             second = "/DVD-ROM";
00273         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_DVDPLUSR)
00274             second = "/DVD+R";
00275         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_DVDPLUSRW)
00276             second = "/DVD+RW";
00277         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_DVDR)
00278             second = "/DVD-R";
00279         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_DVDRW)
00280             second = "/DVD-RW";
00281         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_DVDRAM)
00282             second = "/DVD-RAM";
00283         if ((drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_DVDR) &&
00284             (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_DVDPLUSR)) {
00285             if(drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_DVDPLUSRDL)
00286                 second = "/DVD±R DL";
00287             else
00288                 second = "/DVD±R";
00289         }
00290         if ((drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_DVDRW) &&
00291             (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_DVDPLUSRW)) {
00292                         if(drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_DVDPLUSRDL)
00293                                 second = "/DVD±RW DL";
00294                         else
00295                                 second = "/DVD±RW";
00296                 }
00297         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_BDROM)
00298             second = "/BD-ROM";
00299         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_BDR)
00300             second = "/BD-R";
00301         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_BDRE)
00302             second = "/BD-RE";
00303         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_HDDVDROM)
00304             second = "/HD DVD-ROM";
00305         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_HDDVDR)
00306             second = "/HD DVD-R";
00307         if (drive_cdrom_caps & LIBHAL_DRIVE_CDROM_CAPS_HDDVDRW)
00308             second = "/HD DVD-RW";
00309 
00310         if (drive_is_hotpluggable) {
00311             snprintf (buf, MAX_STRING_SZ, _("External %s%s Drive"), first, second);
00312             name = strdup (buf);
00313         } else {
00314             snprintf (buf, MAX_STRING_SZ, _("%s%s Drive"), first, second);
00315             name = strdup (buf);
00316         }
00317             
00318     } else if (drive_type==LIBHAL_DRIVE_TYPE_FLOPPY) {
00319 
00320         /* Floppy Drive handling */
00321 
00322         if (drive_is_hotpluggable)
00323             name = strdup (_("External Floppy Drive"));
00324         else
00325             name = strdup (_("Floppy Drive"));
00326     } else if (drive_type==LIBHAL_DRIVE_TYPE_DISK && !drive_is_removable) {
00327 
00328         /* Harddisks */
00329 
00330         if (size_str != NULL) {
00331             if (drive_is_hotpluggable) {
00332                 snprintf (buf, MAX_STRING_SZ, _("%s External Hard Drive"), size_str);
00333                 name = strdup (buf);
00334             } else {
00335                 snprintf (buf, MAX_STRING_SZ, _("%s Hard Drive"), size_str);
00336                 name = strdup (buf);
00337             }
00338         } else {
00339             if (drive_is_hotpluggable)
00340                 name = strdup (_("External Hard Drive"));
00341             else
00342                 name = strdup (_("Hard Drive"));
00343         }
00344     } else {
00345 
00346         /* The rest - includes drives with removable Media */
00347 
00348         if (strlen (vendormodel_str) > 0)
00349             name = strdup (vendormodel_str);
00350         else
00351             name = strdup (_("Drive"));
00352     }
00353 
00354     free (vendormodel_str);
00355     free (size_str);
00356 
00357     return name;
00358 }
00359 
00360 char *
00361 libhal_volume_policy_compute_display_name (LibHalDrive *drive, LibHalVolume *volume, LibHalStoragePolicy *policy)
00362 {
00363     char *name;
00364     char *size_str;
00365     const char *volume_label;
00366     const char *model;
00367     const char *vendor;
00368     LibHalDriveType drive_type;
00369     dbus_bool_t drive_is_hotpluggable;
00370     dbus_bool_t drive_is_removable;
00371     LibHalDriveCdromCaps drive_cdrom_caps;
00372     char buf[MAX_STRING_SZ];
00373 
00374     volume_label = libhal_volume_get_label (volume);
00375     model = libhal_drive_get_model (drive);
00376     vendor = libhal_drive_get_vendor (drive);
00377     drive_type = libhal_drive_get_type (drive);
00378     drive_is_hotpluggable = libhal_drive_is_hotpluggable (drive);
00379     drive_is_removable = libhal_drive_uses_removable_media (drive);
00380     drive_cdrom_caps = libhal_drive_get_cdrom_caps (drive);
00381 
00382     size_str = libhal_volume_policy_compute_size_as_string (volume);
00383 
00384     /* If the volume label is available use that 
00385      *
00386      * TODO: If label is a fully-qualified UNIX path don't use that
00387      */
00388     if (volume_label != NULL) {
00389         name = strdup (volume_label);
00390         goto out;
00391     }
00392 
00393     /* Handle media in optical drives */
00394     if (drive_type==LIBHAL_DRIVE_TYPE_CDROM) {
00395         switch (libhal_volume_get_disc_type (volume)) {
00396 
00397         default:
00398             /* explict fallthrough */
00399         case LIBHAL_VOLUME_DISC_TYPE_CDROM:
00400             name = strdup (_("CD-ROM "));
00401             break;
00402             
00403         case LIBHAL_VOLUME_DISC_TYPE_CDR:
00404             if (libhal_volume_disc_is_blank (volume))
00405                 name = strdup (_("Blank CD-R"));
00406             else
00407                 name = strdup (_("CD-R"));
00408             break;
00409             
00410         case LIBHAL_VOLUME_DISC_TYPE_CDRW:
00411             if (libhal_volume_disc_is_blank (volume))
00412                 name = strdup (_("Blank CD-RW"));
00413             else
00414                 name = strdup (_("CD-RW"));
00415             break;
00416             
00417         case LIBHAL_VOLUME_DISC_TYPE_DVDROM:
00418             name = strdup (_("DVD-ROM"));
00419             break;
00420             
00421         case LIBHAL_VOLUME_DISC_TYPE_DVDRAM:
00422             if (libhal_volume_disc_is_blank (volume))
00423                 name = strdup (_("Blank DVD-RAM"));
00424             else
00425                 name = strdup (_("DVD-RAM"));
00426             break;
00427             
00428         case LIBHAL_VOLUME_DISC_TYPE_DVDR:
00429             if (libhal_volume_disc_is_blank (volume))
00430                 name = strdup (_("Blank DVD-R"));
00431             else
00432                 name = strdup (_("DVD-R"));
00433             break;
00434             
00435         case LIBHAL_VOLUME_DISC_TYPE_DVDRW:
00436             if (libhal_volume_disc_is_blank (volume))
00437                 name = strdup (_("Blank DVD-RW"));
00438             else
00439                 name = strdup (_("DVD-RW"));
00440             break;
00441 
00442         case LIBHAL_VOLUME_DISC_TYPE_DVDPLUSR:
00443             if (libhal_volume_disc_is_blank (volume))
00444                 name = strdup (_("Blank DVD+R"));
00445             else
00446                 name = strdup (_("DVD+R"));
00447             break;
00448             
00449         case LIBHAL_VOLUME_DISC_TYPE_DVDPLUSRW:
00450             if (libhal_volume_disc_is_blank (volume))
00451                 name = strdup (_("Blank DVD+RW"));
00452             else
00453                 name = strdup (_("DVD+RW"));
00454             break;
00455         
00456         case LIBHAL_VOLUME_DISC_TYPE_DVDPLUSR_DL:
00457             if (libhal_volume_disc_is_blank (volume))
00458                 name = strdup (_("Blank DVD+R Dual-Layer"));
00459             else
00460                 name = strdup (_("DVD+R Dual-Layer"));
00461             break;
00462         
00463         case LIBHAL_VOLUME_DISC_TYPE_BDROM:
00464             name = strdup (_("BD-ROM"));
00465             break;
00466             
00467         case LIBHAL_VOLUME_DISC_TYPE_BDR:
00468             if (libhal_volume_disc_is_blank (volume))
00469                 name = strdup (_("Blank BD-R"));
00470             else
00471                 name = strdup (_("BD-R"));
00472             break;
00473         
00474         case LIBHAL_VOLUME_DISC_TYPE_BDRE:
00475             if (libhal_volume_disc_is_blank (volume))
00476                 name = strdup (_("Blank BD-RE"));
00477             else
00478                 name = strdup (_("BD-RE"));
00479             break;
00480         
00481         case LIBHAL_VOLUME_DISC_TYPE_HDDVDROM:
00482             name = strdup (_("HD DVD-ROM"));
00483             break;
00484             
00485         case LIBHAL_VOLUME_DISC_TYPE_HDDVDR:
00486             if (libhal_volume_disc_is_blank (volume))
00487                 name = strdup (_("Blank HD DVD-R"));
00488             else
00489                 name = strdup (_("HD DVD-R"));
00490             break;
00491             
00492         case LIBHAL_VOLUME_DISC_TYPE_HDDVDRW:
00493             if (libhal_volume_disc_is_blank (volume))
00494                 name = strdup (_("Blank HD DVD-RW"));
00495             else
00496                 name = strdup (_("HD DVD-RW"));
00497             break;
00498 
00499         }
00500         
00501         /* Special case for pure audio disc */
00502         if (libhal_volume_disc_has_audio (volume) && !libhal_volume_disc_has_data (volume)) {
00503             free (name);
00504             name = strdup (_("Audio CD"));
00505         }
00506 
00507         goto out;
00508     }
00509 
00510     /* Fallback: size of media */
00511     if (drive_is_removable) {
00512         snprintf (buf, MAX_STRING_SZ, _("%s Removable Media"), size_str);
00513         name = strdup (buf);
00514     } else {
00515         snprintf (buf, MAX_STRING_SZ, _("%s Media"), size_str);
00516         name = strdup (buf);
00517     }
00518 
00519     /* Fallback: Use drive name */
00520     /*name = libhal_drive_policy_compute_display_name (drive, volume);*/
00521 
00522 out:
00523     free (size_str);
00524     return name;
00525 }
00526 
00527 char *
00528 libhal_drive_policy_compute_icon_name (LibHalDrive *drive, LibHalVolume *volume, LibHalStoragePolicy *policy)
00529 {
00530     const char *name;
00531     LibHalDriveBus bus;
00532     LibHalDriveType drive_type;
00533 
00534     bus        = libhal_drive_get_bus (drive);
00535     drive_type = libhal_drive_get_type (drive);
00536 
00537     /* by design, the enums are laid out so we can do easy computations */
00538 
00539     switch (drive_type) {
00540     case LIBHAL_DRIVE_TYPE_REMOVABLE_DISK:
00541     case LIBHAL_DRIVE_TYPE_DISK:
00542     case LIBHAL_DRIVE_TYPE_CDROM:
00543     case LIBHAL_DRIVE_TYPE_FLOPPY:
00544         name = libhal_storage_policy_lookup_icon (policy, 0x10000 + drive_type*0x100 + bus);
00545         break;
00546 
00547     default:
00548         name = libhal_storage_policy_lookup_icon (policy, 0x10000 + drive_type*0x100);
00549     }
00550 
00551     if (name != NULL)
00552         return strdup (name);
00553     else
00554         return NULL;
00555 }
00556 
00557 char *
00558 libhal_volume_policy_compute_icon_name (LibHalDrive *drive, LibHalVolume *volume, LibHalStoragePolicy *policy)
00559 {
00560     const char *name;
00561     LibHalDriveBus bus;
00562     LibHalDriveType drive_type;
00563     LibHalVolumeDiscType disc_type;
00564 
00565     /* by design, the enums are laid out so we can do easy computations */
00566 
00567     if (libhal_volume_is_disc (volume)) {
00568         disc_type = libhal_volume_get_disc_type (volume);
00569         name = libhal_storage_policy_lookup_icon (policy, 0x30000 + disc_type);
00570         goto out;
00571     }
00572 
00573     if (drive == NULL) {
00574         name = libhal_storage_policy_lookup_icon (policy, LIBHAL_STORAGE_ICON_VOLUME_REMOVABLE_DISK);
00575         goto out;
00576     }
00577 
00578     bus        = libhal_drive_get_bus (drive);
00579     drive_type = libhal_drive_get_type (drive);
00580 
00581     switch (drive_type) {
00582     case LIBHAL_DRIVE_TYPE_REMOVABLE_DISK:
00583     case LIBHAL_DRIVE_TYPE_DISK:
00584     case LIBHAL_DRIVE_TYPE_CDROM:
00585     case LIBHAL_DRIVE_TYPE_FLOPPY:
00586         name = libhal_storage_policy_lookup_icon (policy, 0x20000 + drive_type*0x100 + bus);
00587         break;
00588 
00589     default:
00590         name = libhal_storage_policy_lookup_icon (policy, 0x20000 + drive_type*0x100);
00591     }
00592 out:
00593     if (name != NULL)
00594         return strdup (name);
00595     else
00596         return NULL;
00597 }
00598 
00615 dbus_bool_t
00616 libhal_volume_policy_should_be_visible (LibHalDrive *drive, LibHalVolume *volume, LibHalStoragePolicy *policy, 
00617                      const char *target_mount_point)
00618 {
00619     unsigned int i;
00620     dbus_bool_t is_visible;
00621     const char *label;
00622     const char *mount_point;
00623     const char *fstype;
00624     const char *fhs23_toplevel_mount_points[] = {
00625         "/",
00626         "/bin",
00627         "/boot",
00628         "/dev",
00629         "/etc",
00630         "/home",
00631         "/lib",
00632         "/lib64",
00633         "/media",
00634         "/mnt",
00635         "/opt",
00636         "/root",
00637         "/sbin",
00638         "/srv",
00639         "/tmp",
00640         "/usr",
00641         "/var",
00642         "/proc",
00643         "/sbin",
00644         NULL
00645     };
00646 
00647     is_visible = FALSE;
00648 
00649     /* skip if hal says it's not used as a filesystem */
00650     if (libhal_volume_get_fsusage (volume) != LIBHAL_VOLUME_USAGE_MOUNTABLE_FILESYSTEM)
00651         goto out;
00652 
00653     label = libhal_volume_get_label (volume);
00654     mount_point = libhal_volume_get_mount_point (volume);
00655     fstype = libhal_volume_get_fstype (volume);
00656 
00657     /* use target mount point if we're not mounted yet */
00658     if (mount_point == NULL)
00659         mount_point = target_mount_point;
00660 
00661     /* bail out if we don't know the filesystem */
00662     if (fstype == NULL)
00663         goto out;
00664 
00665     /* blacklist fhs2.3 top level mount points */
00666     if (mount_point != NULL) {
00667         for (i = 0; fhs23_toplevel_mount_points[i] != NULL; i++) {
00668             if (strcmp (mount_point, fhs23_toplevel_mount_points[i]) == 0)
00669                 goto out;
00670         }
00671     }
00672 
00673     /* blacklist partitions with name 'bootstrap' of type HFS (Apple uses that) */
00674     if (label != NULL && strcmp (label, "bootstrap") == 0 && strcmp (fstype, "hfs") == 0)
00675         goto out;
00676 
00677     /* only the real lucky mount points will make it this far :-) */
00678     is_visible = TRUE;
00679 
00680 out:
00681     return is_visible;
00682 }
00683 
00684 /*************************************************************************/
00685 
00686 #define MOUNT_OPTIONS_SIZE 256
00687 
00688 struct LibHalDrive_s {
00689     char *udi;
00690 
00691     int device_major;
00692     int device_minor;
00693     char *device_file;
00694 
00695     LibHalDriveBus bus;
00696     char *vendor;             /* may be "", is never NULL */
00697     char *model;              /* may be "", is never NULL */
00698     dbus_bool_t is_hotpluggable;
00699     dbus_bool_t is_removable;
00700     dbus_bool_t requires_eject;
00701 
00702     LibHalDriveType type;
00703     char *type_textual;
00704 
00705     char *physical_device;  /* UDI of physical device, e.g. the 
00706                  * IDE, USB, IEEE1394 device */
00707 
00708     char *dedicated_icon_drive;
00709     char *dedicated_icon_volume;
00710 
00711     char *serial;
00712     char *firmware_version;
00713     LibHalDriveCdromCaps cdrom_caps;
00714 
00715     char *desired_mount_point;
00716     char *mount_filesystem;
00717     dbus_bool_t should_mount;
00718 
00719     dbus_bool_t no_partitions_hint;
00720 
00721     LibHalContext *hal_ctx;
00722 
00723     char **capabilities;
00724 
00725     char mount_options[MOUNT_OPTIONS_SIZE];
00726 };
00727 
00728 struct LibHalVolume_s {
00729     char *udi;
00730 
00731     int device_major;
00732     int device_minor;
00733     char *device_file;
00734     char *volume_label; /* may be NULL, is never "" */
00735     dbus_bool_t is_mounted;
00736     dbus_bool_t is_mounted_read_only; /* TRUE iff is_mounted and r/o fs */
00737     char *mount_point;  /* NULL iff !is_mounted */
00738     char *fstype;       /* NULL iff !is_mounted or unknown */
00739     char *fsversion;
00740     char *uuid;
00741     char *storage_device;
00742 
00743     LibHalVolumeUsage fsusage;
00744 
00745     dbus_bool_t is_partition;
00746     unsigned int partition_number;
00747 
00748     int msdos_part_table_type;
00749     
00750 
00751     dbus_bool_t is_disc;
00752     LibHalVolumeDiscType disc_type;
00753     dbus_bool_t disc_has_audio;
00754     dbus_bool_t disc_has_data;
00755     dbus_bool_t disc_is_appendable;
00756     dbus_bool_t disc_is_blank;
00757     dbus_bool_t disc_is_rewritable;
00758 
00759     unsigned int block_size;
00760     unsigned int num_blocks;
00761 
00762     char *desired_mount_point;
00763     char *mount_filesystem;
00764     dbus_bool_t should_mount;
00765 
00766     dbus_bool_t ignore_volume;
00767 
00768     char *crypto_backing_volume;
00769 
00770     char mount_options[MOUNT_OPTIONS_SIZE];
00771 };
00772 
00773 const char *
00774 libhal_drive_get_dedicated_icon_drive (LibHalDrive *drive)
00775 {
00776     return drive->dedicated_icon_drive;
00777 }
00778 
00779 const char *
00780 libhal_drive_get_dedicated_icon_volume (LibHalDrive *drive)
00781 {
00782     return drive->dedicated_icon_volume;
00783 }
00784 
00789 void
00790 libhal_drive_free (LibHalDrive *drive)
00791 {
00792     if (drive == NULL )
00793         return;
00794 
00795     free (drive->udi);
00796     libhal_free_string (drive->device_file);
00797     libhal_free_string (drive->vendor);
00798     libhal_free_string (drive->model);
00799     libhal_free_string (drive->type_textual);
00800     libhal_free_string (drive->physical_device);
00801     libhal_free_string (drive->serial);
00802     libhal_free_string (drive->firmware_version);
00803     libhal_free_string (drive->desired_mount_point);
00804     libhal_free_string (drive->mount_filesystem);
00805     libhal_free_string_array (drive->capabilities);
00806 
00807     free (drive);
00808 }
00809 
00810 
00815 void
00816 libhal_volume_free (LibHalVolume *vol)
00817 {
00818     if (vol == NULL )
00819         return;
00820 
00821     free (vol->udi);
00822     libhal_free_string (vol->device_file);
00823     libhal_free_string (vol->volume_label);
00824     libhal_free_string (vol->fstype);
00825     libhal_free_string (vol->mount_point);
00826     libhal_free_string (vol->fsversion);
00827     libhal_free_string (vol->uuid);
00828     libhal_free_string (vol->desired_mount_point);
00829     libhal_free_string (vol->mount_filesystem);
00830     libhal_free_string (vol->crypto_backing_volume);
00831 
00832     free (vol);
00833 }
00834 
00835 
00836 static char **
00837 my_strvdup (char **strv)
00838 {
00839     unsigned int num_elems;
00840     unsigned int i;
00841     char **res;
00842 
00843     for (num_elems = 0; strv[num_elems] != NULL; num_elems++)
00844         ;
00845 
00846     res = calloc (num_elems + 1, sizeof (char*));
00847     if (res == NULL)
00848         goto out;
00849 
00850     for (i = 0; i < num_elems; i++)
00851         res[i] = strdup (strv[i]);
00852     res[i] = NULL;
00853 
00854 out:
00855     return res;
00856 }
00857 
00858 /* ok, hey, so this is a bit ugly */
00859 
00860 #define LIBHAL_PROP_EXTRACT_BEGIN if (FALSE)
00861 #define LIBHAL_PROP_EXTRACT_END ;
00862 #define LIBHAL_PROP_EXTRACT_INT(_property_, _where_) else if (strcmp (key, _property_) == 0 && type == LIBHAL_PROPERTY_TYPE_INT32) _where_ = libhal_psi_get_int (&it)
00863 #define LIBHAL_PROP_EXTRACT_STRING(_property_, _where_) else if (strcmp (key, _property_) == 0 && type == LIBHAL_PROPERTY_TYPE_STRING) _where_ = (libhal_psi_get_string (&it) != NULL && strlen (libhal_psi_get_string (&it)) > 0) ? strdup (libhal_psi_get_string (&it)) : NULL
00864 #define LIBHAL_PROP_EXTRACT_BOOL(_property_, _where_) else if (strcmp (key, _property_) == 0 && type == LIBHAL_PROPERTY_TYPE_BOOLEAN) _where_ = libhal_psi_get_bool (&it)
00865 #define LIBHAL_PROP_EXTRACT_BOOL_BITFIELD(_property_, _where_, _field_) else if (strcmp (key, _property_) == 0 && type == LIBHAL_PROPERTY_TYPE_BOOLEAN) _where_ |= libhal_psi_get_bool (&it) ? _field_ : 0
00866 #define LIBHAL_PROP_EXTRACT_STRLIST(_property_, _where_) else if (strcmp (key, _property_) == 0 && type == LIBHAL_PROPERTY_TYPE_STRLIST) _where_ = my_strvdup (libhal_psi_get_strlist (&it))
00867 
00876 LibHalDrive *
00877 libhal_drive_from_udi (LibHalContext *hal_ctx, const char *udi)
00878 {   
00879     char *bus_textual;
00880     LibHalDrive *drive;
00881     LibHalPropertySet *properties;
00882     LibHalPropertySetIterator it;
00883     DBusError error;
00884     unsigned int i;
00885 
00886     LIBHAL_CHECK_LIBHALCONTEXT(hal_ctx, NULL);
00887 
00888     drive = NULL;
00889     properties = NULL;
00890     bus_textual = NULL;
00891 
00892     dbus_error_init (&error);
00893     if (!libhal_device_query_capability (hal_ctx, udi, "storage", &error))
00894         goto error;
00895 
00896     drive = malloc (sizeof (LibHalDrive));
00897     if (drive == NULL)
00898         goto error;
00899     memset (drive, 0x00, sizeof (LibHalDrive));
00900 
00901     drive->hal_ctx = hal_ctx;
00902 
00903     drive->udi = strdup (udi);
00904     if (drive->udi == NULL)
00905         goto error;
00906 
00907     properties = libhal_device_get_all_properties (hal_ctx, udi, &error);
00908     if (properties == NULL)
00909         goto error;
00910 
00911     /* we can count on hal to give us all these properties */
00912     for (libhal_psi_init (&it, properties); libhal_psi_has_more (&it); libhal_psi_next (&it)) {
00913         int type;
00914         char *key;
00915         
00916         type = libhal_psi_get_type (&it);
00917         key = libhal_psi_get_key (&it);
00918 
00919         LIBHAL_PROP_EXTRACT_BEGIN;
00920 
00921         LIBHAL_PROP_EXTRACT_INT    ("block.minor",               drive->device_minor);
00922         LIBHAL_PROP_EXTRACT_INT    ("block.major",               drive->device_major);
00923         LIBHAL_PROP_EXTRACT_STRING ("block.device",              drive->device_file);
00924         LIBHAL_PROP_EXTRACT_STRING ("storage.bus",               bus_textual);
00925         LIBHAL_PROP_EXTRACT_STRING ("storage.vendor",            drive->vendor);
00926         LIBHAL_PROP_EXTRACT_STRING ("storage.model",             drive->model);
00927         LIBHAL_PROP_EXTRACT_STRING ("storage.drive_type",        drive->type_textual);
00928 
00929 
00930         LIBHAL_PROP_EXTRACT_STRING ("storage.icon.drive",        drive->dedicated_icon_drive);
00931         LIBHAL_PROP_EXTRACT_STRING ("storage.icon.volume",       drive->dedicated_icon_volume);
00932 
00933         LIBHAL_PROP_EXTRACT_BOOL   ("storage.hotpluggable",      drive->is_hotpluggable);
00934         LIBHAL_PROP_EXTRACT_BOOL   ("storage.removable",         drive->is_removable);
00935         LIBHAL_PROP_EXTRACT_BOOL   ("storage.requires_eject",    drive->requires_eject);
00936 
00937         LIBHAL_PROP_EXTRACT_STRING ("storage.physical_device",   drive->physical_device);
00938         LIBHAL_PROP_EXTRACT_STRING ("storage.firmware_version",  drive->firmware_version);
00939         LIBHAL_PROP_EXTRACT_STRING ("storage.serial",            drive->serial);
00940 
00941         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.cdr", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_CDR);
00942         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.cdrw", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_CDRW);
00943         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.dvd", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_DVDROM);
00944         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.dvdplusr", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_DVDPLUSR);
00945         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.dvdplusrw", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_DVDPLUSRW);
00946         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.dvdplusrdl", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_DVDPLUSRDL);
00947         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.dvdr", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_DVDR);
00948         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.dvdrw", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_DVDRW);
00949         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.dvdram", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_DVDRAM);
00950         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.bd", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_BDROM);
00951         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.bdr", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_BDR);
00952         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.bdre", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_BDRE);
00953         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.hddvd", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_HDDVDROM);
00954         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.hddvdr", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_HDDVDR);
00955         LIBHAL_PROP_EXTRACT_BOOL_BITFIELD ("storage.cdrom.hddvdrw", drive->cdrom_caps, LIBHAL_DRIVE_CDROM_CAPS_HDDVDRW);
00956 
00957         LIBHAL_PROP_EXTRACT_BOOL   ("storage.policy.should_mount",        drive->should_mount);
00958         LIBHAL_PROP_EXTRACT_STRING ("storage.policy.desired_mount_point", drive->desired_mount_point);
00959         LIBHAL_PROP_EXTRACT_STRING ("storage.policy.mount_filesystem",    drive->mount_filesystem);
00960 
00961         LIBHAL_PROP_EXTRACT_BOOL   ("storage.no_partitions_hint",        drive->no_partitions_hint);
00962 
00963         LIBHAL_PROP_EXTRACT_STRLIST ("info.capabilities",                drive->capabilities);
00964 
00965         LIBHAL_PROP_EXTRACT_END;
00966     }
00967 
00968     if (drive->type_textual != NULL) {
00969         if (strcmp (drive->type_textual, "cdrom") == 0) {
00970             drive->cdrom_caps |= LIBHAL_DRIVE_CDROM_CAPS_CDROM;
00971             drive->type = LIBHAL_DRIVE_TYPE_CDROM;
00972         } else if (strcmp (drive->type_textual, "floppy") == 0) {
00973             drive->type = LIBHAL_DRIVE_TYPE_FLOPPY;
00974         } else if (strcmp (drive->type_textual, "disk") == 0) {
00975             if (drive->is_removable)
00976                 drive->type = LIBHAL_DRIVE_TYPE_REMOVABLE_DISK;
00977             else
00978                 drive->type = LIBHAL_DRIVE_TYPE_DISK;               
00979         } else if (strcmp (drive->type_textual, "tape") == 0) {
00980             drive->type = LIBHAL_DRIVE_TYPE_TAPE;
00981         } else if (strcmp (drive->type_textual, "compact_flash") == 0) {
00982             drive->type = LIBHAL_DRIVE_TYPE_COMPACT_FLASH;
00983         } else if (strcmp (drive->type_textual, "memory_stick") == 0) {
00984             drive->type = LIBHAL_DRIVE_TYPE_MEMORY_STICK;
00985         } else if (strcmp (drive->type_textual, "smart_media") == 0) {
00986             drive->type = LIBHAL_DRIVE_TYPE_SMART_MEDIA;
00987         } else if (strcmp (drive->type_textual, "sd_mmc") == 0) {
00988             drive->type = LIBHAL_DRIVE_TYPE_SD_MMC;
00989         } else if (strcmp (drive->type_textual, "zip") == 0) {
00990             drive->type = LIBHAL_DRIVE_TYPE_ZIP;
00991         } else if (strcmp (drive->type_textual, "jaz") == 0) {
00992             drive->type = LIBHAL_DRIVE_TYPE_JAZ;
00993         } else if (strcmp (drive->type_textual, "flashkey") == 0) {
00994             drive->type = LIBHAL_DRIVE_TYPE_FLASHKEY;
00995         } else {
00996                 drive->type = LIBHAL_DRIVE_TYPE_DISK; 
00997         }
00998 
00999     }
01000 
01001     if (drive->capabilities != NULL) {
01002         for (i = 0; drive->capabilities[i] != NULL; i++) {
01003             if (strcmp (drive->capabilities[i], "portable_audio_player") == 0) {
01004                 drive->type = LIBHAL_DRIVE_TYPE_PORTABLE_AUDIO_PLAYER;
01005                 break;
01006             } else if (strcmp (drive->capabilities[i], "camera") == 0) {
01007                 drive->type = LIBHAL_DRIVE_TYPE_CAMERA;
01008                 break;
01009             }
01010         }
01011     }
01012 
01013     if (bus_textual != NULL) {
01014         if (strcmp (bus_textual, "usb") == 0) {
01015             drive->bus = LIBHAL_DRIVE_BUS_USB;
01016         } else if (strcmp (bus_textual, "ieee1394") == 0) {
01017             drive->bus = LIBHAL_DRIVE_BUS_IEEE1394;
01018         } else if (strcmp (bus_textual, "ide") == 0) {
01019             drive->bus = LIBHAL_DRIVE_BUS_IDE;
01020         } else if (strcmp (bus_textual, "scsi") == 0) {
01021             drive->bus = LIBHAL_DRIVE_BUS_SCSI;
01022         } else if (strcmp (bus_textual, "ccw") == 0) {
01023             drive->bus = LIBHAL_DRIVE_BUS_CCW;
01024         }
01025     }
01026 
01027     libhal_free_string (bus_textual);
01028     libhal_free_property_set (properties);
01029 
01030     return drive;
01031 
01032 error:
01033     libhal_free_string (bus_textual);
01034     libhal_free_property_set (properties);
01035     libhal_drive_free (drive);
01036     return NULL;
01037 }
01038 
01039 const char *
01040 libhal_volume_get_storage_device_udi (LibHalVolume *volume)
01041 {
01042     return volume->storage_device;
01043 }
01044 
01045 const char *libhal_drive_get_physical_device_udi (LibHalDrive *drive)
01046 {
01047     return drive->physical_device;
01048 }
01049 
01050 dbus_bool_t
01051 libhal_drive_requires_eject (LibHalDrive *drive)
01052 {
01053     return drive->requires_eject;
01054 }
01055 
01064 LibHalVolume *
01065 libhal_volume_from_udi (LibHalContext *hal_ctx, const char *udi)
01066 {
01067     char *disc_type_textual;
01068     char *vol_fsusage_textual;
01069     LibHalVolume *vol;
01070     LibHalPropertySet *properties;
01071     LibHalPropertySetIterator it;
01072     DBusError error;
01073 
01074     LIBHAL_CHECK_LIBHALCONTEXT(hal_ctx, NULL);
01075 
01076     vol = NULL;
01077     properties = NULL;
01078     disc_type_textual = NULL;
01079     vol_fsusage_textual = NULL;
01080 
01081     dbus_error_init (&error);
01082     if (!libhal_device_query_capability (hal_ctx, udi, "volume", &error))
01083         goto error;
01084 
01085     vol = malloc (sizeof (LibHalVolume));
01086     if (vol == NULL)
01087         goto error;
01088     memset (vol, 0x00, sizeof (LibHalVolume));
01089 
01090     vol->udi = strdup (udi);
01091 
01092     properties = libhal_device_get_all_properties (hal_ctx, udi, &error);
01093     if (properties == NULL)
01094         goto error;
01095 
01096     /* we can count on hal to give us all these properties */
01097     for (libhal_psi_init (&it, properties); libhal_psi_has_more (&it); libhal_psi_next (&it)) {
01098         int type;
01099         char *key;
01100         
01101         type = libhal_psi_get_type (&it);
01102         key = libhal_psi_get_key (&it);
01103 
01104         LIBHAL_PROP_EXTRACT_BEGIN;
01105 
01106         LIBHAL_PROP_EXTRACT_INT    ("volume.partition.msdos_part_table_type", vol->msdos_part_table_type);
01107 
01108         LIBHAL_PROP_EXTRACT_INT    ("block.minor",               vol->device_minor);
01109         LIBHAL_PROP_EXTRACT_INT    ("block.major",               vol->device_major);
01110         LIBHAL_PROP_EXTRACT_STRING ("block.device",              vol->device_file);
01111 
01112         LIBHAL_PROP_EXTRACT_STRING ("block.storage_device",      vol->storage_device);
01113 
01114         LIBHAL_PROP_EXTRACT_STRING ("volume.crypto_luks.clear.backing_volume", vol->crypto_backing_volume);
01115 
01116         LIBHAL_PROP_EXTRACT_INT    ("volume.block_size",         vol->block_size);
01117         LIBHAL_PROP_EXTRACT_INT    ("volume.num_blocks",         vol->num_blocks);
01118         LIBHAL_PROP_EXTRACT_STRING ("volume.label",              vol->volume_label);
01119         LIBHAL_PROP_EXTRACT_STRING ("volume.mount_point",        vol->mount_point);
01120         LIBHAL_PROP_EXTRACT_STRING ("volume.fstype",             vol->fstype);
01121         LIBHAL_PROP_EXTRACT_STRING ("volume.fsversion",             vol->fsversion);
01122         LIBHAL_PROP_EXTRACT_BOOL   ("volume.is_mounted",         vol->is_mounted);
01123         LIBHAL_PROP_EXTRACT_BOOL   ("volume.is_mounted_read_only", vol->is_mounted_read_only);
01124         LIBHAL_PROP_EXTRACT_STRING ("volume.fsusage",            vol_fsusage_textual);
01125         LIBHAL_PROP_EXTRACT_STRING ("volume.uuid",               vol->uuid);
01126 
01127         LIBHAL_PROP_EXTRACT_BOOL   ("volume.ignore",             vol->ignore_volume);
01128 
01129         LIBHAL_PROP_EXTRACT_BOOL   ("volume.is_disc",            vol->is_disc);
01130         LIBHAL_PROP_EXTRACT_STRING ("volume.disc.type",          disc_type_textual);
01131         LIBHAL_PROP_EXTRACT_BOOL   ("volume.disc.has_audio",     vol->disc_has_audio);
01132         LIBHAL_PROP_EXTRACT_BOOL   ("volume.disc.has_data",      vol->disc_has_data);
01133         LIBHAL_PROP_EXTRACT_BOOL   ("volume.disc.is_appendable", vol->disc_is_appendable);
01134         LIBHAL_PROP_EXTRACT_BOOL   ("volume.disc.is_blank",      vol->disc_is_blank);
01135         LIBHAL_PROP_EXTRACT_BOOL   ("volume.disc.is_rewritable", vol->disc_is_rewritable);
01136 
01137         LIBHAL_PROP_EXTRACT_BOOL   ("volume.policy.should_mount",        vol->should_mount);
01138         LIBHAL_PROP_EXTRACT_STRING ("volume.policy.desired_mount_point", vol->desired_mount_point);
01139         LIBHAL_PROP_EXTRACT_STRING ("volume.policy.mount_filesystem",    vol->mount_filesystem);
01140 
01141         LIBHAL_PROP_EXTRACT_END;
01142     }
01143 
01144     if (disc_type_textual != NULL) {
01145         if (strcmp (disc_type_textual, "cd_rom") == 0) {
01146             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_CDROM;
01147         } else if (strcmp (disc_type_textual, "cd_r") == 0) {
01148             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_CDR;
01149         } else if (strcmp (disc_type_textual, "cd_rw") == 0) {
01150             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_CDRW;
01151         } else if (strcmp (disc_type_textual, "dvd_rom") == 0) {
01152             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_DVDROM;
01153         } else if (strcmp (disc_type_textual, "dvd_ram") == 0) {
01154             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_DVDRAM;
01155         } else if (strcmp (disc_type_textual, "dvd_r") == 0) {
01156             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_DVDR;
01157         } else if (strcmp (disc_type_textual, "dvd_rw") == 0) {
01158             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_DVDRW;
01159         } else if (strcmp (disc_type_textual, "dvd_plus_r") == 0) {
01160             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_DVDPLUSR;
01161         } else if (strcmp (disc_type_textual, "dvd_plus_rw") == 0) {
01162             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_DVDPLUSRW;
01163         } else if (strcmp (disc_type_textual, "dvd_plus_r_dl") == 0) {
01164             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_DVDPLUSR_DL;
01165         } else if (strcmp (disc_type_textual, "bd_rom") == 0) {
01166             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_BDROM;
01167         } else if (strcmp (disc_type_textual, "bd_r") == 0) {
01168             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_BDR;
01169         } else if (strcmp (disc_type_textual, "bd_re") == 0) {
01170             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_BDRE;
01171         } else if (strcmp (disc_type_textual, "hddvd_rom") == 0) {
01172             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_HDDVDROM;
01173         } else if (strcmp (disc_type_textual, "hddvd_r") == 0) {
01174             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_HDDVDR;
01175         } else if (strcmp (disc_type_textual, "hddvd_rw") == 0) {
01176             vol->disc_type = LIBHAL_VOLUME_DISC_TYPE_HDDVDRW;
01177         }
01178     }
01179 
01180     vol->fsusage = LIBHAL_VOLUME_USAGE_UNKNOWN;
01181     if (vol_fsusage_textual != NULL) {
01182         if (strcmp (vol_fsusage_textual, "filesystem") == 0) {
01183             vol->fsusage = LIBHAL_VOLUME_USAGE_MOUNTABLE_FILESYSTEM;
01184         } else if (strcmp (vol_fsusage_textual, "partitiontable") == 0) {
01185             vol->fsusage = LIBHAL_VOLUME_USAGE_PARTITION_TABLE;
01186         } else if (strcmp (vol_fsusage_textual, "raid") == 0) {
01187             vol->fsusage = LIBHAL_VOLUME_USAGE_RAID_MEMBER;
01188         } else if (strcmp (vol_fsusage_textual, "crypto") == 0) {
01189             vol->fsusage = LIBHAL_VOLUME_USAGE_CRYPTO;
01190         } else {
01191             vol->fsusage = LIBHAL_VOLUME_USAGE_UNKNOWN;
01192         } 
01193     }
01194 
01195     libhal_free_string (vol_fsusage_textual);
01196     libhal_free_string (disc_type_textual);
01197     libhal_free_property_set (properties);
01198     return vol;
01199 error:
01200     libhal_free_string (vol_fsusage_textual);
01201     libhal_free_string (disc_type_textual);
01202     libhal_free_property_set (properties);
01203     libhal_volume_free (vol);
01204     return NULL;
01205 }
01206 
01207 
01216 int
01217 libhal_volume_get_msdos_part_table_type (LibHalVolume *volume)
01218 {
01219     return volume->msdos_part_table_type;
01220 }
01221 
01222 /***********************************************************************/
01223 
01231 LibHalDrive *
01232 libhal_drive_from_device_file (LibHalContext *hal_ctx, const char *device_file)
01233 {
01234     int i;
01235     char **hal_udis;
01236     int num_hal_udis;
01237     LibHalDrive *result;
01238     char *found_udi;
01239     DBusError error;
01240 
01241     LIBHAL_CHECK_LIBHALCONTEXT(hal_ctx, NULL);
01242 
01243     result = NULL;
01244     found_udi = NULL;
01245 
01246     dbus_error_init (&error);
01247     if ((hal_udis = libhal_manager_find_device_string_match (hal_ctx, "block.device", 
01248                                  device_file, &num_hal_udis, &error)) == NULL)
01249         goto out;
01250 
01251     for (i = 0; i < num_hal_udis; i++) {
01252         char *udi;
01253         char *storage_udi;
01254         DBusError err1;
01255         DBusError err2;
01256         udi = hal_udis[i];
01257 
01258         dbus_error_init (&err1);
01259         dbus_error_init (&err2);
01260         if (libhal_device_query_capability (hal_ctx, udi, "volume", &err1)) {
01261 
01262             storage_udi = libhal_device_get_property_string (hal_ctx, udi, "block.storage_device", &err1);
01263             if (storage_udi == NULL)
01264                 continue;
01265             found_udi = strdup (storage_udi);
01266             libhal_free_string (storage_udi);
01267             break;
01268         } else if (libhal_device_query_capability (hal_ctx, udi, "storage", &err2)) {
01269             found_udi = strdup (udi);
01270         }
01271     }
01272 
01273     libhal_free_string_array (hal_udis);
01274 
01275     if (found_udi != NULL)
01276         result = libhal_drive_from_udi (hal_ctx, found_udi);
01277 
01278     free (found_udi);
01279 out:
01280     return result;
01281 }
01282 
01283 
01290 LibHalVolume *
01291 libhal_volume_from_device_file (LibHalContext *hal_ctx, const char *device_file)
01292 {
01293     int i;
01294     char **hal_udis;
01295     int num_hal_udis;
01296     LibHalVolume *result;
01297     char *found_udi;
01298     DBusError error;
01299 
01300     LIBHAL_CHECK_LIBHALCONTEXT(hal_ctx, NULL);
01301 
01302     result = NULL;
01303     found_udi = NULL;
01304 
01305     dbus_error_init (&error);
01306     if ((hal_udis = libhal_manager_find_device_string_match (hal_ctx, "block.device", 
01307                                  device_file, &num_hal_udis, &error)) == NULL)
01308         goto out;
01309 
01310     for (i = 0; i < num_hal_udis; i++) {
01311         char *udi;
01312         udi = hal_udis[i];
01313         if (libhal_device_query_capability (hal_ctx, udi, "volume", &error)) {
01314             found_udi = strdup (udi);
01315             break;
01316         }
01317     }
01318 
01319     libhal_free_string_array (hal_udis);
01320 
01321     if (found_udi != NULL)
01322         result = libhal_volume_from_udi (hal_ctx, found_udi);
01323 
01324     free (found_udi);
01325 out:
01326     return result;
01327 }
01328 
01329 dbus_uint64_t
01330 libhal_volume_get_size (LibHalVolume *volume)
01331 {
01332     return ((dbus_uint64_t)volume->block_size) * ((dbus_uint64_t)volume->num_blocks);
01333 }
01334 
01335 
01336 dbus_bool_t
01337 libhal_drive_is_hotpluggable (LibHalDrive *drive)
01338 {
01339     return drive->is_hotpluggable;
01340 }
01341 
01342 dbus_bool_t
01343 libhal_drive_uses_removable_media (LibHalDrive *drive)
01344 {
01345     return drive->is_removable;
01346 }
01347 
01348 LibHalDriveType
01349 libhal_drive_get_type (LibHalDrive *drive)
01350 {
01351     return drive->type;
01352 }
01353 
01354 LibHalDriveBus
01355 libhal_drive_get_bus (LibHalDrive *drive)
01356 {
01357     return drive->bus;
01358 }
01359 
01360 LibHalDriveCdromCaps
01361 libhal_drive_get_cdrom_caps (LibHalDrive *drive)
01362 {
01363     return drive->cdrom_caps;
01364 }
01365 
01366 unsigned int
01367 libhal_drive_get_device_major (LibHalDrive *drive)
01368 {
01369     return drive->device_major;
01370 }
01371 
01372 unsigned int
01373 libhal_drive_get_device_minor (LibHalDrive *drive)
01374 {
01375     return drive->device_minor;
01376 }
01377 
01378 const char *
01379 libhal_drive_get_type_textual (LibHalDrive *drive)
01380 {
01381     return drive->type_textual;
01382 }
01383 
01384 const char *
01385 libhal_drive_get_device_file (LibHalDrive *drive)
01386 {
01387     return drive->device_file;
01388 }
01389 
01390 const char *
01391 libhal_drive_get_udi (LibHalDrive *drive)
01392 {
01393     return drive->udi;
01394 }
01395 
01396 const char *
01397 libhal_drive_get_serial (LibHalDrive *drive)
01398 {
01399     return drive->serial;
01400 }
01401 
01402 const char *
01403 libhal_drive_get_firmware_version (LibHalDrive *drive)
01404 {
01405     return drive->firmware_version;
01406 }
01407 
01408 const char *
01409 libhal_drive_get_model (LibHalDrive *drive)
01410 {
01411     return drive->model;
01412 }
01413 
01414 const char *
01415 libhal_drive_get_vendor (LibHalDrive *drive)
01416 {
01417     return drive->vendor;
01418 }
01419 
01420 /*****************************************************************************/
01421 
01422 const char *
01423 libhal_volume_get_udi (LibHalVolume *volume)
01424 {
01425     return volume->udi;
01426 }
01427 
01428 const char *
01429 libhal_volume_get_device_file (LibHalVolume *volume)
01430 {
01431     return volume->device_file;
01432 }
01433 
01434 unsigned int libhal_volume_get_device_major (LibHalVolume *volume)
01435 {
01436     return volume->device_major;
01437 }
01438 
01439 unsigned int libhal_volume_get_device_minor (LibHalVolume *volume)
01440 {
01441     return volume->device_minor;
01442 }
01443 
01444 const char *
01445 libhal_volume_get_fstype (LibHalVolume *volume)
01446 {
01447     return volume->fstype;
01448 }
01449 
01450 const char *
01451 libhal_volume_get_fsversion (LibHalVolume *volume)
01452 {
01453     return volume->fsversion;
01454 }
01455 
01456 LibHalVolumeUsage 
01457 libhal_volume_get_fsusage (LibHalVolume *volume)
01458 {
01459     return volume->fsusage;
01460 }
01461 
01462 dbus_bool_t 
01463 libhal_volume_is_mounted (LibHalVolume *volume)
01464 {
01465     return volume->is_mounted;
01466 }
01467 
01468 dbus_bool_t 
01469 libhal_volume_is_mounted_read_only (LibHalVolume *volume)
01470 {
01471     return volume->is_mounted_read_only;
01472 }
01473 
01474 dbus_bool_t 
01475 libhal_volume_is_partition (LibHalVolume *volume)
01476 {
01477     return volume->is_partition;
01478 }
01479 
01480 dbus_bool_t
01481 libhal_volume_is_disc (LibHalVolume *volume)
01482 {
01483     return volume->is_disc;
01484 }
01485 
01486 unsigned int
01487 libhal_volume_get_partition_number (LibHalVolume *volume)
01488 {
01489     return volume->partition_number;
01490 }
01491 
01492 const char *
01493 libhal_volume_get_label (LibHalVolume *volume)
01494 {
01495     return volume->volume_label;
01496 }
01497 
01498 const char *
01499 libhal_volume_get_mount_point (LibHalVolume *volume)
01500 {
01501     return volume->mount_point;
01502 }
01503 
01504 const char *
01505 libhal_volume_get_uuid (LibHalVolume *volume)
01506 {
01507     return volume->uuid;
01508 }
01509 
01510 dbus_bool_t
01511 libhal_volume_disc_has_audio (LibHalVolume *volume)
01512 {
01513     return volume->disc_has_audio;
01514 }
01515 
01516 dbus_bool_t
01517 libhal_volume_disc_has_data (LibHalVolume *volume)
01518 {
01519     return volume->disc_has_data;
01520 }
01521 
01522 dbus_bool_t
01523 libhal_volume_disc_is_blank (LibHalVolume *volume)
01524 {
01525     return volume->disc_is_blank;
01526 }
01527 
01528 dbus_bool_t
01529 libhal_volume_disc_is_rewritable (LibHalVolume *volume)
01530 {
01531     return volume->disc_is_rewritable;
01532 }
01533 
01534 dbus_bool_t
01535 libhal_volume_disc_is_appendable (LibHalVolume *volume)
01536 {
01537     return volume->disc_is_appendable;
01538 }
01539 
01540 LibHalVolumeDiscType
01541 libhal_volume_get_disc_type (LibHalVolume *volume)
01542 {
01543     return volume->disc_type;
01544 }
01545 
01546 dbus_bool_t
01547 libhal_volume_should_ignore (LibHalVolume     *volume)
01548 {
01549     return volume->ignore_volume;
01550 }
01551 
01552 char ** 
01553 libhal_drive_find_all_volumes (LibHalContext *hal_ctx, LibHalDrive *drive, int *num_volumes)
01554 {
01555     int i;
01556     char **udis;
01557     int num_udis;
01558     const char *drive_udi;
01559     char **result;
01560     DBusError error;
01561 
01562     LIBHAL_CHECK_LIBHALCONTEXT(hal_ctx, NULL);
01563 
01564     udis = NULL;
01565     result = NULL;
01566     *num_volumes = 0;
01567 
01568     drive_udi = libhal_drive_get_udi (drive);
01569     if (drive_udi == NULL)
01570         goto out;
01571 
01572     /* get initial list... */
01573     dbus_error_init (&error);
01574     if ((udis = libhal_manager_find_device_string_match (hal_ctx, "block.storage_device", 
01575                                  drive_udi, &num_udis, &error)) == NULL)
01576         goto out;
01577 
01578     result = malloc (sizeof (char *) * num_udis);
01579     if (result == NULL)
01580         goto out;
01581 
01582     /* ...and filter out the single UDI that is the drive itself */
01583     for (i = 0; i < num_udis; i++) {
01584         if (strcmp (udis[i], drive_udi) == 0)
01585             continue;
01586         result[*num_volumes] = strdup (udis[i]);
01587         *num_volumes = (*num_volumes) + 1;
01588     }
01589     /* set last element (above removed UDI) to NULL for libhal_free_string_array()*/
01590     result[*num_volumes] = NULL;
01591 
01592 out:
01593     libhal_free_string_array (udis);
01594     return result;
01595 }
01596 
01597 const char *
01598 libhal_volume_crypto_get_backing_volume_udi (LibHalVolume *volume)
01599 {
01600     return volume->crypto_backing_volume;
01601 }
01602 
01603 char *
01604 libhal_volume_crypto_get_clear_volume_udi (LibHalContext *hal_ctx, LibHalVolume *volume)
01605 {
01606     DBusError error;
01607     char **clear_devices;
01608     int num_clear_devices;
01609     char *result;
01610 
01611     result = NULL;
01612 
01613     LIBHAL_CHECK_LIBHALCONTEXT (hal_ctx, NULL);
01614 
01615     dbus_error_init (&error);
01616     clear_devices = libhal_manager_find_device_string_match (hal_ctx,
01617                                  "volume.crypto_luks.clear.backing_volume",
01618                                  volume->udi,
01619                                  &num_clear_devices,
01620                                  &error);
01621     if (clear_devices != NULL) {
01622 
01623         if (num_clear_devices >= 1) {
01624             result = strdup (clear_devices[0]);
01625         }
01626         libhal_free_string_array (clear_devices);
01627     }
01628 
01629     return result;
01630 }
01631 
01632 
01633 /*************************************************************************/
01634 
01635 char *
01636 libhal_drive_policy_default_get_mount_root (LibHalContext *hal_ctx)
01637 {
01638     DBusError error;
01639 
01640     LIBHAL_CHECK_LIBHALCONTEXT(hal_ctx, NULL);
01641 
01642     dbus_error_init (&error);
01643     return libhal_device_get_property_string (hal_ctx, "/org/freedesktop/Hal/devices/computer",
01644                           "storage.policy.default.mount_root", &error);
01645 }
01646 
01647 dbus_bool_t
01648 libhal_drive_policy_default_use_managed_keyword (LibHalContext *hal_ctx)
01649 {
01650     DBusError error;
01651 
01652     LIBHAL_CHECK_LIBHALCONTEXT(hal_ctx, FALSE);
01653 
01654     dbus_error_init (&error);
01655     return libhal_device_get_property_bool (hal_ctx, "/org/freedesktop/Hal/devices/computer",
01656                         "storage.policy.default.use_managed_keyword", &error);
01657 }
01658 
01659 char *
01660 libhal_drive_policy_default_get_managed_keyword_primary (LibHalContext *hal_ctx)
01661 {
01662     DBusError error;
01663 
01664     LIBHAL_CHECK_LIBHALCONTEXT(hal_ctx, NULL);
01665 
01666     dbus_error_init (&error);
01667     return libhal_device_get_property_string (hal_ctx, "/org/freedesktop/Hal/devices/computer",
01668                           "storage.policy.default.managed_keyword.primary", &error);
01669 }
01670 
01671 char *
01672 libhal_drive_policy_default_get_managed_keyword_secondary (LibHalContext *hal_ctx)
01673 {
01674     DBusError error;
01675 
01676     LIBHAL_CHECK_LIBHALCONTEXT(hal_ctx, NULL);
01677 
01678     dbus_error_init (&error);
01679     return libhal_device_get_property_string (hal_ctx, "/org/freedesktop/Hal/devices/computer",
01680                           "storage.policy.default.managed_keyword.secondary", &error);
01681 }
01682 
01683 /*************************************************************************/
01684 
01685 dbus_bool_t
01686 libhal_drive_policy_is_mountable (LibHalDrive *drive, LibHalStoragePolicy *policy)
01687 {
01688     printf ("should_mount=%d, no_partitions_hint=%d\n", drive->should_mount, drive->no_partitions_hint);
01689 
01690     return drive->should_mount && drive->no_partitions_hint;
01691 }
01692 
01693 const char *
01694 libhal_drive_policy_get_desired_mount_point (LibHalDrive *drive, LibHalStoragePolicy *policy)
01695 {
01696     return drive->desired_mount_point;
01697 }
01698 
01699 /* safely strcat() at most the remaining space in 'dst' */
01700 #define strcat_len(dst, src, dstmaxlen) do {    \
01701     dst[dstmaxlen - 1] = '\0'; \
01702     strncat (dst, src, dstmaxlen - strlen (dst) - 1); \
01703 } while(0)
01704 
01705 
01706 static void
01707 mopts_collect (LibHalContext *hal_ctx, const char *namespace, int namespace_len, 
01708            const char *udi, char *options_string, size_t options_max_len, dbus_bool_t only_collect_imply_opts)
01709 {
01710     LibHalPropertySet *properties;
01711     LibHalPropertySetIterator it;
01712     DBusError error;
01713 
01714     if(hal_ctx == 0) {
01715         fprintf (stderr,"%s %d : LibHalContext *ctx is NULL\n",__FILE__, __LINE__);
01716         return;
01717     }
01718 
01719     dbus_error_init (&error);
01720 
01721     /* first collect from root computer device */
01722     properties = libhal_device_get_all_properties (hal_ctx, udi, &error);
01723     if (properties == NULL)
01724         goto error;
01725     for (libhal_psi_init (&it, properties); libhal_psi_has_more (&it); libhal_psi_next (&it)) {
01726         int type;
01727         char *key;
01728         
01729         type = libhal_psi_get_type (&it);
01730         key = libhal_psi_get_key (&it);
01731         if (libhal_psi_get_type (&it) == LIBHAL_PROPERTY_TYPE_BOOLEAN &&
01732             strncmp (key, namespace, namespace_len - 1) == 0) {
01733             const char *option = key + namespace_len - 1;
01734             char *location;
01735             dbus_bool_t is_imply_opt;
01736 
01737             is_imply_opt = FALSE;
01738             if (strcmp (option, "user") == 0 ||
01739                 strcmp (option, "users") == 0 ||
01740                 strcmp (option, "defaults") == 0 ||
01741                 strcmp (option, "pamconsole") == 0)
01742                 is_imply_opt = TRUE;
01743 
01744             
01745             if (only_collect_imply_opts) {
01746                 if (!is_imply_opt)
01747                     continue;
01748             } else {
01749                 if (is_imply_opt)
01750                     continue;
01751             }
01752 
01753             if (libhal_psi_get_bool (&it)) {
01754                 /* see if option is already there */
01755                 location = strstr (options_string, option);
01756                 if (location == NULL) {
01757                     if (strlen (options_string) > 0)
01758                         strcat_len (options_string, ",", options_max_len);
01759                     strcat_len (options_string, option, options_max_len);
01760                 }
01761             } else {
01762                 /* remove option if already there */
01763                 location = strstr (options_string, option);
01764                 if (location != NULL) {
01765                     char *end;
01766 
01767                     end = strchr (location, ',');
01768                     if (end == NULL) {
01769                         location[0] = '\0';
01770                     } else {
01771                         strcpy (location, end + 1); /* skip the extra comma */
01772                     }
01773                 }
01774 
01775             }
01776         }
01777     }
01778 error:
01779     libhal_free_property_set (properties);
01780 }
01781 
01782 
01783 const char *
01784 libhal_drive_policy_get_mount_options (LibHalDrive *drive, LibHalStoragePolicy *policy)
01785 {
01786     const char *result;
01787     char stor_mount_option_default_begin[] = "storage.policy.default.mount_option.";
01788     char stor_mount_option_begin[] = "storage.policy.mount_option.";
01789 
01790     result = NULL;
01791     drive->mount_options[0] = '\0';
01792 
01793     /* collect options != ('pamconsole', 'user', 'users', 'defaults' options that imply other options)  */
01794     mopts_collect (drive->hal_ctx, stor_mount_option_default_begin, sizeof (stor_mount_option_default_begin),
01795                "/org/freedesktop/Hal/devices/computer", drive->mount_options, MOUNT_OPTIONS_SIZE, TRUE);
01796     mopts_collect (drive->hal_ctx, stor_mount_option_begin, sizeof (stor_mount_option_begin),
01797                drive->udi, drive->mount_options, MOUNT_OPTIONS_SIZE, TRUE);
01798     /* ensure ('pamconsole', 'user', 'users', 'defaults' options that imply other options), are first */
01799     mopts_collect (drive->hal_ctx, stor_mount_option_default_begin, sizeof (stor_mount_option_default_begin),
01800                "/org/freedesktop/Hal/devices/computer", drive->mount_options, MOUNT_OPTIONS_SIZE, FALSE);
01801     mopts_collect (drive->hal_ctx, stor_mount_option_begin, sizeof (stor_mount_option_begin),
01802                drive->udi, drive->mount_options, MOUNT_OPTIONS_SIZE, FALSE);
01803 
01804     result = drive->mount_options;
01805 
01806     return result;
01807 }
01808 
01809 const char *
01810 libhal_drive_policy_get_mount_fs (LibHalDrive *drive, LibHalStoragePolicy *policy)
01811 {
01812     return drive->mount_filesystem;
01813 }
01814 
01815 
01816 dbus_bool_t
01817 libhal_volume_policy_is_mountable (LibHalDrive *drive, LibHalVolume *volume, LibHalStoragePolicy *policy)
01818 {
01819     return drive->should_mount && volume->should_mount;
01820 }
01821 
01822 const char *libhal_volume_policy_get_desired_mount_point (LibHalDrive *drive, LibHalVolume *volume, LibHalStoragePolicy *policy)
01823 {
01824     return volume->desired_mount_point;
01825 }
01826 
01827 const char *libhal_volume_policy_get_mount_options (LibHalDrive *drive, LibHalVolume *volume, LibHalStoragePolicy *policy)
01828 {
01829     const char *result;
01830     char stor_mount_option_default_begin[] = "storage.policy.default.mount_option.";
01831     char vol_mount_option_begin[] = "volume.policy.mount_option.";
01832 
01833     result = NULL;
01834     volume->mount_options[0] = '\0';
01835 
01836     /* ensure ('pamconsole', 'user', 'users', 'defaults' options that imply other options), are first */
01837     mopts_collect (drive->hal_ctx, stor_mount_option_default_begin, sizeof (stor_mount_option_default_begin),
01838                "/org/freedesktop/Hal/devices/computer", volume->mount_options, MOUNT_OPTIONS_SIZE, TRUE);
01839     mopts_collect (drive->hal_ctx, vol_mount_option_begin, sizeof (vol_mount_option_begin),
01840                volume->udi, volume->mount_options, MOUNT_OPTIONS_SIZE, TRUE);
01841     /* collect options != ('pamconsole', 'user', 'users', 'defaults' options that imply other options)  */
01842     mopts_collect (drive->hal_ctx, stor_mount_option_default_begin, sizeof (stor_mount_option_default_begin),
01843                "/org/freedesktop/Hal/devices/computer", volume->mount_options, MOUNT_OPTIONS_SIZE, FALSE);
01844     mopts_collect (drive->hal_ctx, vol_mount_option_begin, sizeof (vol_mount_option_begin),
01845                volume->udi, volume->mount_options, MOUNT_OPTIONS_SIZE, FALSE);
01846 
01847     result = volume->mount_options;
01848 
01849     return result;
01850 }
01851 
01852 const char *libhal_volume_policy_get_mount_fs (LibHalDrive *drive, LibHalVolume *volume, LibHalStoragePolicy *policy)
01853 {
01854     return volume->mount_filesystem;
01855 }
01856 
01857 dbus_bool_t       
01858 libhal_drive_no_partitions_hint (LibHalDrive *drive)
01859 {
01860     return drive->no_partitions_hint;
01861 }
01862 

Generated on Fri Oct 20 09:28:38 2006 for HAL by  doxygen 1.4.7