1881ba48b
Denys Vlasenko
2009-06-27
Subject
Update a comment, no code changes
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util-linux/volume_id/get_devname.c+3 -1
| @@ -92,7 +92,9 @@ uuidcache_check_device(const char *device, | |
| /* Users report that mucking with floppies (especially non-present | |
| * ones) is significant PITA. This is a horribly dirty hack, | |
| - | * but it is very useful in real world. */ |
| + | * but it is very useful in real world. |
| + | * If this will ever need to be enabled, consider using O_NONBLOCK. |
| + | */ |
| if (major(statbuf->st_rdev) == 2) | |
| return TRUE; | |