static void
copy_indexes(dev_t from, dev_t to, bool verbose)
{
DIR *indexes = fs_open_index_dir(from);
if (verbose)
puts("Copying indexes:");
while (dirent *dirent = fs_read_index_dir(indexes)) {
if (!strcmp(dirent->d_name, "name")
|| !strcmp(dirent->d_name, "size")
|| !strcmp(dirent->d_name, "last_modified"))
continue;
index_info info;
if (fs_stat_index(from, dirent->d_name, &info) != 0) {
fprintf(stderr, "%s: Skipped index \"%s\": %s\n",
kProgramName, dirent->d_name, strerror(errno));
continue;
}
if (fs_create_index(to, dirent->d_name, info.type, 0) != 0) {
if (errno == B_BAD_VALUE || errno == B_FILE_EXISTS) {
// B_BAD_VALUE is what BeOS returns here...
continue;
}
fprintf(stderr, "%s: Could not create index \"%s\": %s\n",
kProgramName, dirent->d_name, strerror(errno));
} else if (verbose)
printf("\t%s\n", dirent->d_name);
}
}
status_t TaskFS::SetUpMimeTyp(void)
{
status_t err;
//set the MimeType
BMimeType mime(TASK_MIMETYPE);
//later do better check
bool valid = mime.IsInstalled();
if (!valid) {
mime.Install();
mime.SetShortDescription(B_TRANSLATE_CONTEXT("Tasks",
"Short mimetype description"));
mime.SetLongDescription(B_TRANSLATE_CONTEXT("Tasks",
"Long mimetype description"));
//get the icon from our Ressources
BResources* res = BApplication::AppResources();
if (res != NULL){
size_t size;
const void* data = res->LoadResource(B_VECTOR_ICON_TYPE, "TASK_ICON", &size);
if (data!=NULL)
mime.SetIcon(reinterpret_cast<const uint8*>(data), size);
}
mime.SetPreferredApp(APP_SIG);
// add default task fields to meta-mime type
BMessage fields;
for (int32 i = 0; sDefaultAttributes[i].attribute; i++) {
fields.AddString("attr:public_name", sDefaultAttributes[i].name);
fields.AddString("attr:name", sDefaultAttributes[i].attribute);
fields.AddInt32("attr:type", sDefaultAttributes[i].type);
fields.AddString("attr:display_as", sDefaultAttributes[i].displayAs);
fields.AddBool("attr:viewable", sDefaultAttributes[i].isPublic);
fields.AddBool("attr:editable", sDefaultAttributes[i].editable);
fields.AddInt32("attr:width", sDefaultAttributes[i].width);
fields.AddInt32("attr:alignment", B_ALIGN_LEFT);
fields.AddBool("attr:extra", false);
}
mime.SetAttrInfo(&fields);
// create indices on all volumes for the found attributes.
int32 count = 8;
BVolumeRoster volumeRoster;
BVolume volume;
while (volumeRoster.GetNextVolume(&volume) == B_OK) {
for (int32 i = 0; i < count; i++) {
if (sDefaultAttributes[i].isPublic == true)
fs_create_index(volume.Device(), sDefaultAttributes[i].attribute,
sDefaultAttributes[i].type, 0);
}
}
}
else
err = B_OK;
return err;
}
status_t
CDDBQuery::_OpenContentFile(const int32 &discID)
{
// Makes sure that the lookup has a valid file to work with for the CD
// content. Returns true if there is an existing file, false if a lookup is
// required.
BFile file;
BString predicate;
predicate << "CD:key == " << discID;
entry_ref ref;
BVolumeRoster roster;
BVolume volume;
roster.Rewind();
while (roster.GetNextVolume(&volume) == B_OK) {
if (volume.IsReadOnly() || !volume.IsPersistent() || !volume.KnowsAttr()
|| !volume.KnowsQuery())
continue;
// make sure the volume we are looking at is indexed right
fs_create_index(volume.Device(), "CD:key", B_INT32_TYPE, 0);
BQuery query;
query.SetVolume(&volume);
query.SetPredicate(predicate.String());
if (query.Fetch() != B_OK)
continue;
if (query.GetNextRef(&ref) == B_OK)
break;
}
status_t status = fCDData.Load(ref);
if (status == B_NO_INIT) {
// We receive this error when the Load() function couldn't load the
// track times This just means that we get it from the SCSI data given
// to us in SetToCD
vector<CDAudioTime> times;
GetTrackTimes(&fSCSIData,times);
for (int32 i = 0; i < fCDData.CountTracks(); i++) {
CDAudioTime *item = fCDData.TrackTimeAt(i);
*item = times[i + 1] - times[i];
}
status = B_OK;
}
return status;
}
status_t
WorkerThread::_MirrorIndices(const BPath& sourceDirectory,
const BPath& targetDirectory) const
{
dev_t sourceDevice = dev_for_path(sourceDirectory.Path());
if (sourceDevice < 0)
return (status_t)sourceDevice;
dev_t targetDevice = dev_for_path(targetDirectory.Path());
if (targetDevice < 0)
return (status_t)targetDevice;
DIR* indices = fs_open_index_dir(sourceDevice);
if (indices == NULL) {
printf("%s: fs_open_index_dir(): (%d) %s\n", sourceDirectory.Path(),
errno, strerror(errno));
// Opening the index directory will fail for example on ISO-Live
// CDs. The default indices have already been created earlier, so
// we simply bail.
return B_OK;
}
while (dirent* index = fs_read_index_dir(indices)) {
if (strcmp(index->d_name, "name") == 0
|| strcmp(index->d_name, "size") == 0
|| strcmp(index->d_name, "last_modified") == 0) {
continue;
}
index_info info;
if (fs_stat_index(sourceDevice, index->d_name, &info) != B_OK) {
printf("Failed to mirror index %s: fs_stat_index(): (%d) %s\n",
index->d_name, errno, strerror(errno));
continue;
}
uint32 flags = 0;
// Flags are always 0 for the moment.
if (fs_create_index(targetDevice, index->d_name, info.type, flags)
!= B_OK) {
if (errno == B_FILE_EXISTS)
continue;
printf("Failed to mirror index %s: fs_create_index(): (%d) %s\n",
index->d_name, errno, strerror(errno));
continue;
}
}
fs_close_index_dir(indices);
return B_OK;
}
status_t
WorkerThread::_CreateDefaultIndices(const BPath& targetDirectory) const
{
dev_t targetDevice = dev_for_path(targetDirectory.Path());
if (targetDevice < 0)
return (status_t)targetDevice;
struct IndexInfo {
const char* name;
uint32_t type;
};
const IndexInfo defaultIndices[] = {
{ "BEOS:APP_SIG", B_STRING_TYPE },
{ "BEOS:LOCALE_LANGUAGE", B_STRING_TYPE },
{ "BEOS:LOCALE_SIGNATURE", B_STRING_TYPE },
{ "_trk/qrylastchange", B_INT32_TYPE },
{ "_trk/recentQuery", B_INT32_TYPE },
{ "be:deskbar_item_status", B_STRING_TYPE }
};
uint32 flags = 0;
// Flags are always 0 for the moment.
for (uint32 i = 0; i < sizeof(defaultIndices) / sizeof(IndexInfo); i++) {
const IndexInfo& info = defaultIndices[i];
if (fs_create_index(targetDevice, info.name, info.type, flags)
!= B_OK) {
if (errno == B_FILE_EXISTS)
continue;
printf("Failed to create index %s: fs_create_index(): (%d) %s\n",
info.name, errno, strerror(errno));
return errno;
}
}
return B_OK;
}
void
TTracker::InstallIndices(dev_t device)
{
status_t error = fs_create_index(device, kAttrQueryLastChange, B_INT32_TYPE, 0);
error = fs_create_index(device, "_trk/recentQuery", B_INT32_TYPE, 0);
}
int
main(int argc, char **argv)
{
const char *indexTypeName = "string";
int indexType = B_STRING_TYPE;
char *indexName = NULL;
bool verbose = false;
dev_t device = -1, copyFromDevice = -1;
int c;
while ((c = getopt_long(argc, argv, "d:ht:v", kLongOptions, NULL)) != -1) {
switch (c) {
case 0:
break;
case 'd':
device = dev_for_path(optarg);
if (device < 0) {
fprintf(stderr, "%s: can't get information about volume: %s\n",
kProgramName, optarg);
return -1;
}
break;
case 'f':
copyFromDevice = dev_for_path(optarg);
if (copyFromDevice < 0) {
fprintf(stderr, "%s: can't get information about volume: %s\n",
kProgramName, optarg);
return -1;
}
break;
case 'h':
usage(0);
break;
case 't':
indexTypeName = optarg;
if (strncmp("int", optarg, 3) == 0)
indexType = B_INT32_TYPE;
else if (strncmp("llong", optarg, 5) == 0)
indexType = B_INT64_TYPE;
else if (strncmp("string", optarg, 6) == 0)
indexType = B_STRING_TYPE;
else if (strncmp("float", optarg, 5) == 0)
indexType = B_FLOAT_TYPE;
else if (strncmp("double", optarg, 6) == 0)
indexType = B_DOUBLE_TYPE;
else
usage(1);
break;
case 'v':
verbose = 1;
break;
default:
usage(1);
break;
}
}
if (device == -1) {
// Create the index on the volume of the current
// directory if no volume was specified.
device = dev_for_path(".");
if (device < 0) {
fprintf(stderr, "%s: can't get information about current volume\n", kProgramName);
return -1;
}
}
if (copyFromDevice != -1) {
copy_indexes(copyFromDevice, device, verbose);
return 0;
}
if (argc - optind == 1) {
// last argument
indexName = argv[optind];
} else
usage(1);
if (verbose) {
/* Get the mount point of the specified volume. */
BVolume volume(device);
BDirectory dir;
volume.GetRootDirectory(&dir);
BPath path(&dir, NULL);
printf("Creating index \"%s\" of type %s on volume mounted at %s.\n",
indexName, indexTypeName, path.Path());
}
if (fs_create_index(device, indexName, indexType, 0) != 0)
fprintf(stderr, "%s: Could not create index: %s\n", kProgramName, strerror(errno));
return 0;
}