void cmd_chown(Volume* volume, int argc, const char *argv[]) {
if(argc > 3) {
int owner = atoi(argv[1]);
int group = atoi(argv[2]);
chownFile(argv[3], owner, group, volume);
} else {
printf("Not enough arguments");
}
}
void hfs_untar(Volume* volume, AbstractFile* tarFile) {
size_t tarSize = tarFile->getLength(tarFile);
size_t curRecord = 0;
char block[512];
while(curRecord < tarSize) {
tarFile->seek(tarFile, curRecord);
tarFile->read(tarFile, block, 512);
uint32_t mode = 0;
char* fileName = NULL;
const char* target = NULL;
uint32_t type = 0;
uint32_t size;
uint32_t uid;
uint32_t gid;
sscanf(&block[100], "%o", &mode);
fileName = &block[0];
sscanf(&block[156], "%o", &type);
target = &block[157];
sscanf(&block[124], "%o", &size);
sscanf(&block[108], "%o", &uid);
sscanf(&block[116], "%o", &gid);
if(fileName[0] == '\0')
break;
if(fileName[0] == '.' && fileName[1] == '/') {
fileName += 2;
}
if(fileName[0] == '\0')
goto loop;
if(fileName[strlen(fileName) - 1] == '/')
fileName[strlen(fileName) - 1] = '\0';
HFSPlusCatalogRecord* record = getRecordFromPath3(fileName, volume, NULL, NULL, TRUE, FALSE, kHFSRootFolderID);
if(record) {
if(record->recordType == kHFSPlusFolderRecord || type == 5) {
if(!silence)
printf("ignoring %s, type = %d\n", fileName, type);
free(record);
goto loop;
} else {
printf("replacing %s\n", fileName);
free(record);
removeFile(fileName, volume);
}
}
if(type == 0) {
if(!silence)
printf("file: %s (%04o), size = %d\n", fileName, mode, size);
void* buffer = malloc(size);
tarFile->seek(tarFile, curRecord + 512);
tarFile->read(tarFile, buffer, size);
AbstractFile* inFile = createAbstractFileFromMemory(&buffer, size);
add_hfs(volume, inFile, fileName);
free(buffer);
} else if(type == 5) {
if(!silence)
printf("directory: %s (%04o)\n", fileName, mode);
newFolder(fileName, volume);
} else if(type == 2) {
if(!silence)
printf("symlink: %s (%04o) -> %s\n", fileName, mode, target);
makeSymlink(fileName, target, volume);
}
chmodFile(fileName, mode, volume);
chownFile(fileName, uid, gid, volume);
loop:
curRecord = (curRecord + 512) + ((size + 511) / 512 * 512);
}
}
