mirror_zfs/lib/libzfs
Ryan Moeller e41013078a
libzfs: Fail making a dataset handle gracefully
When a dataset is in the process of being received it gets marked as
inconsistent and should not be used.  We should check for this when
opening a dataset handle in libzfs and return with an appropriate error
set, rather than hitting an abort because of the incomplete data.

zfs_open() passes errno to zfs_standard_error() after observing
make_dataset_handle() fail, which ends up aborting if errno is 0.
Set errno before returning where we know it has not been set already.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ryan Moeller <freqlabs@FreeBSD.org>
Closes #13077
2022-02-18 13:09:03 -08:00
..
os userspace: mark arguments used 2022-02-18 09:34:08 -08:00
.gitignore Clean up lib dependencies 2020-07-10 14:26:00 -07:00
libzfs_changelist.c libzfs: share_proto: constify, staticify 2022-02-01 16:56:40 -08:00
libzfs_config.c libzfs: fix unused, remove argsused 2021-12-23 09:42:47 -08:00
libzfs_crypto.c libzfs: const correctness 2022-02-01 16:56:18 -08:00
libzfs_dataset.c libzfs: Fail making a dataset handle gracefully 2022-02-18 13:09:03 -08:00
libzfs_diff.c libzfs: diff: simplify superfluous stdio 2021-12-13 15:50:38 -08:00
libzfs_impl.h libzfs: share_proto: constify, staticify 2022-02-01 16:56:40 -08:00
libzfs_import.c libzfs: don't distribute libzfs_impl.h 2021-06-03 13:17:35 -07:00
libzfs_iter.c Revert "zfs list: Allow more fields in ZFS_ITER_SIMPLE mode" 2022-01-06 11:12:53 -08:00
libzfs_mount.c Add --enable-asan and --enable-ubsan switches 2022-02-03 14:35:38 -08:00
libzfs_pool.c Rename fallthrough to zfs_fallthrough 2022-02-15 08:58:59 -08:00
libzfs_sendrecv.c libzfs: sendrecv: fix NULL arithmetic UB 2022-02-18 09:34:14 -08:00
libzfs_status.c libzfs: fix unused, remove argsused 2021-12-23 09:42:47 -08:00
libzfs_util.c Rename fallthrough to zfs_fallthrough 2022-02-15 08:58:59 -08:00
libzfs.abi Add --enable-asan and --enable-ubsan switches 2022-02-03 14:35:38 -08:00
libzfs.pc.in Spruce up pkg-config files for libzfs/libzfs_core 2020-09-04 11:11:18 -07:00
libzfs.suppr Library ABI tracking with abigail 2020-11-17 09:18:52 -08:00
Makefile.am libtpool: -Wno-clobbered 2022-02-18 09:34:25 -08:00
THIRDPARTYLICENSE.openssl Fix typos in lib/ 2019-09-02 17:53:27 -07:00
THIRDPARTYLICENSE.openssl.descrip Encryption patch follow-up 2017-10-11 16:54:48 -04:00