void displayFileLSLine(Volume* volume, HFSPlusCatalogFile* file, const char* name) { time_t fileTime; struct tm *date; HFSPlusDecmpfs* compressData; printf("%06o ", file->permissions.fileMode); printf("%3d ", file->permissions.ownerID); printf("%3d ", file->permissions.groupID); if(file->permissions.ownerFlags & UF_COMPRESSED) { getAttribute(volume, file->fileID, "com.apple.decmpfs", (uint8_t**)(&compressData)); flipHFSPlusDecmpfs(compressData); printf("%12" PRId64 " ", compressData->size); free(compressData); } else { printf("%12" PRId64 " ", file->dataFork.logicalSize); } fileTime = APPLE_TO_UNIX_TIME(file->contentModDate); date = localtime(&fileTime); if(date != NULL) { printf("%2d/%2d/%4d %2d:%02d ", date->tm_mon, date->tm_mday, date->tm_year + 1900, date->tm_hour, date->tm_min); } else { printf(" "); } printf("%s\n", name); XAttrList* next; XAttrList* attrs = getAllExtendedAttributes(file->fileID, volume); if(attrs != NULL) { printf("Extended attributes\n"); while(attrs != NULL) { next = attrs->next; printf("\t%s\n", attrs->name); free(attrs->name); free(attrs); attrs = next; } } }
int removeFile(const char* fileName, Volume* volume) { HFSPlusCatalogRecord* record; HFSPlusCatalogKey key; io_func* io; HFSPlusCatalogFolder* parentFolder = NULL; record = getRecordFromPath3(fileName, volume, NULL, &key, TRUE, FALSE, kHFSRootFolderID); if(record != NULL) { parentFolder = (HFSPlusCatalogFolder*) getRecordByCNID(key.parentID, volume); if(parentFolder != NULL) { if(parentFolder->recordType != kHFSPlusFolderRecord) { ASSERT(FALSE, "parent not folder"); free(parentFolder); return FALSE; } } else { ASSERT(FALSE, "can't find parent"); return FALSE; } if(record->recordType == kHFSPlusFileRecord) { XAttrList* next, *attrs; io = openRawFile(((HFSPlusCatalogFile*)record)->fileID, &((HFSPlusCatalogFile*)record)->dataFork, record, volume); allocate((RawFile*)io->data, 0); CLOSE(io); removeFromBTree(volume->catalogTree, (BTKey*)(&key)); attrs = getAllExtendedAttributes(((HFSPlusCatalogFile*)record)->fileID, volume); if(attrs != NULL) { while(attrs != NULL) { next = attrs->next; unsetAttribute(volume, ((HFSPlusCatalogFile*)record)->fileID, attrs->name); free(attrs->name); free(attrs); attrs = next; } } key.nodeName.length = 0; key.parentID = ((HFSPlusCatalogFile*)record)->fileID; key.keyLength = sizeof(key.parentID) + sizeof(key.nodeName.length); removeFromBTree(volume->catalogTree, (BTKey*)(&key)); volume->volumeHeader->fileCount--; } else { if(((HFSPlusCatalogFolder*)record)->valence > 0) { free(record); free(parentFolder); ASSERT(FALSE, "folder not empty"); return FALSE; } else { XAttrList *next, *attrs; removeFromBTree(volume->catalogTree, (BTKey*)(&key)); attrs = getAllExtendedAttributes(((HFSPlusCatalogFolder*)record)->folderID, volume); if(attrs != NULL) { while(attrs != NULL) { next = attrs->next; unsetAttribute(volume, ((HFSPlusCatalogFolder*)record)->folderID, attrs->name); free(attrs->name); free(attrs); attrs = next; } } key.nodeName.length = 0; key.parentID = ((HFSPlusCatalogFolder*)record)->folderID; key.keyLength = sizeof(key.parentID) + sizeof(key.nodeName.length); removeFromBTree(volume->catalogTree, (BTKey*)(&key)); } parentFolder->folderCount--; volume->volumeHeader->folderCount--; } parentFolder->valence--; updateCatalog(volume, (HFSPlusCatalogRecord*) parentFolder); updateVolume(volume); free(record); free(parentFolder); return TRUE; } else { if(parentFolder) free(parentFolder); ASSERT(FALSE, "cannot find record"); return FALSE; } }