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(parent: dee0c29) | patch
libfdisk: use open(O_EXCL) to detect if device is used
authorKarel Zak <kzak@redhat.com>
Thu, 15 Apr 2021 13:11:44 +0000 (15:11 +0200)
committerKarel Zak <kzak@redhat.com>
Thu, 15 Apr 2021 13:14:52 +0000 (15:14 +0200)
commit1c75a85101e36ebc193183733821546f0fa430fc
treed5e4f5a278fb012b7c9e6692b261318afc547512tree | snapshot
parentdee0c29c6f9fa72a8d19c2336ea8b7f8cac2c81ecommit | diff
libfdisk: use open(O_EXCL) to detect if device is used

It's seems detection by BLKRRPART is broken in recent kernels
(probably regression), and it's also overkill to force kernel re-read
all and generate all the events. It seems more elegant to use O_EXCL.

Signed-off-by: Karel Zak <kzak@redhat.com>
libfdisk/src/context.c diff | blob | blame | history
libfdisk/src/fdiskP.h diff | blob | blame | history
tests/expected/fdisk/oddinput.err diff | blob | blame | history
tests/helpers/test_strerror.c diff | blob | blame | history
tests/ts/fdisk/oddinput diff | blob | blame | history
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