133 static const char* find_block_device(const char* path, bool* encryptable, bool* encrypted) {  in find_block_device()  argument
143         if (strncmp(path, v->mount_point, len) == 0 &&  in find_block_device()
144             (path[len] == '/' || path[len] == 0)) {  in find_block_device()
176 static int produce_block_map(const char* path, const char* map_file, const char* blk_dev,  in produce_block_map()  argument
192     int ret = stat(path, &sb);  in produce_block_map()
194         ALOGE("failed to stat %s\n", path);  in produce_block_map()
221     int fd = open(path, O_RDONLY);  in produce_block_map()
371     char path[PATH_MAX+1];  in uncrypt()  local
372     if (realpath(input_path, path) == NULL) {  in uncrypt()
383     const char* blk_dev = find_block_device(path, &encryptable, &encrypted);  in uncrypt()
385         ALOGE("failed to find block device for %s", path);  in uncrypt()
402     if (strncmp(path, "/data/", 6) == 0) {  in uncrypt()
404         if (produce_block_map(path, map_file, blk_dev, encrypted, status_fd) != 0) {  in uncrypt()