diff options
Diffstat (limited to 'libbb/loop.c')
| -rw-r--r-- | libbb/loop.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libbb/loop.c b/libbb/loop.c index f0d4296..c78535a 100644 --- a/libbb/loop.c +++ b/libbb/loop.c @@ -106,6 +106,10 @@ int FAST_FUNC set_loop(char **device, const char *file, unsigned long long offse return -errno; } +//TODO: use LOOP_CTL_GET_FREE instead of trying every loopN in sequence? a-la: +// fd = open("/dev/loop-control", O_RDWR); +// loopN = ioctl(fd, LOOP_CTL_GET_FREE); +// /* Find a loop device. */ try = *device ? *device : dev; /* 1048575 (0xfffff) is a max possible minor number in Linux circa 2010 */ |