blockdev-util: add fd-based flavour of get_block_device()

2021-07-08 09:29:18 +02:00
parent 011d129cf4
commit 0bfef8b46f
2 changed files with 16 additions and 7 deletions
@@ -15,6 +15,7 @@
 int block_get_whole_disk(dev_t d, dev_t *ret);
 int block_get_originating(dev_t d, dev_t *ret);

+int get_block_device_fd(int fd, dev_t *ret);
 int get_block_device(const char *path, dev_t *dev);

 int get_block_device_harder(const char *path, dev_t *dev);