virtual status_t HandleEntry(BPackageEntry* entry)
{
if (fErrorOccurred)
return B_OK;
PackageDirectory* parentDir = NULL;
if (entry->Parent() != NULL) {
parentDir = dynamic_cast<PackageDirectory*>(
(PackageNode*)entry->Parent()->UserToken());
if (parentDir == NULL)
RETURN_ERROR(B_BAD_DATA);
}
status_t error;
// get the file mode -- filter out write permissions
mode_t mode = entry->Mode() & ~(mode_t)(S_IWUSR | S_IWGRP | S_IWOTH);
// create the package node
PackageNode* node;
if (S_ISREG(mode)) {
// file
node = new(std::nothrow) PackageFile(fPackage, mode, entry->Data());
} else if (S_ISLNK(mode)) {
// symlink
PackageSymlink* symlink = new(std::nothrow) PackageSymlink(
fPackage, mode);
if (symlink == NULL)
RETURN_ERROR(B_NO_MEMORY);
error = symlink->SetSymlinkPath(entry->SymlinkPath());
if (error != B_OK) {
delete symlink;
return error;
}
node = symlink;
} else if (S_ISDIR(mode)) {
// directory
node = new(std::nothrow) PackageDirectory(fPackage, mode);
} else
RETURN_ERROR(B_BAD_DATA);
if (node == NULL)
RETURN_ERROR(B_NO_MEMORY);
BReference<PackageNode> nodeReference(node, true);
error = node->Init(parentDir, entry->Name());
if (error != B_OK)
RETURN_ERROR(error);
node->SetModifiedTime(entry->ModifiedTime());
// add it to the parent directory
if (parentDir != NULL)
parentDir->AddChild(node);
else
fPackage->AddNode(node);
entry->SetUserToken(node);
return B_OK;
}
virtual status_t HandleEntry(BPackageEntry* entry)
{
if (fErrorOccurred
|| (fLastSettingsEntry != NULL
&& fLastSettingsEntry->IsBlackListed())) {
return B_OK;
}
PackageDirectory* parentDir = NULL;
if (const BPackageEntry* parentEntry = entry->Parent()) {
if (!S_ISDIR(parentEntry->Mode()))
RETURN_ERROR(B_BAD_DATA);
parentDir = static_cast<PackageDirectory*>(
(PackageNode*)parentEntry->UserToken());
}
if (fSettingsItem != NULL
&& (parentDir == NULL
|| entry->Parent() == fLastSettingsEntryEntry)) {
PackageSettingsItem::Entry* settingsEntry
= fSettingsItem->FindEntry(fLastSettingsEntry, entry->Name());
if (settingsEntry != NULL) {
fLastSettingsEntry = settingsEntry;
fLastSettingsEntryEntry = entry;
if (fLastSettingsEntry->IsBlackListed())
return B_OK;
}
}
if (parentDir == NULL)
parentDir = fVolume->RootDirectory();
status_t error;
// get the file mode -- filter out write permissions
mode_t mode = entry->Mode() & ~(mode_t)(S_IWUSR | S_IWGRP | S_IWOTH);
// create the package node
PackageNode* node;
if (S_ISREG(mode)) {
// file
node = new(std::nothrow) PackageFile(fVolume, mode, entry->Data());
} else if (S_ISLNK(mode)) {
// symlink
PackageSymlink* symlink = new(std::nothrow) PackageSymlink(
fVolume, mode);
if (symlink == NULL)
RETURN_ERROR(B_NO_MEMORY);
error = symlink->SetSymlinkPath(entry->SymlinkPath());
if (error != B_OK) {
delete symlink;
return error;
}
node = symlink;
} else if (S_ISDIR(mode)) {
// directory
node = new(std::nothrow) PackageDirectory(fVolume, mode);
} else
RETURN_ERROR(B_BAD_DATA);
if (node == NULL)
RETURN_ERROR(B_NO_MEMORY);
error = node->Init(parentDir, entry->Name(), fVolume->NextNodeID());
if (error != B_OK) {
delete node;
RETURN_ERROR(error);
}
node->SetModifiedTime(entry->ModifiedTime());
// add it to the parent directory
parentDir->AddChild(node);
entry->SetUserToken(node);
return B_OK;
}