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| author | Paolo Bonzini <pbonzini@redhat.com> | 2011-11-21 09:29:11 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-11-28 11:36:27 -0600 |
| commit | ae0f940e6b4f5177892dd6a12762282fa9089972 (patch) | |
| tree | 3e855a839233c0d0cc2e52daa6e4c30911da5fc5 /cmd.c | |
| parent | 13bd0b5026265611809e99749bd74c2fd095247d (diff) | |
9pfs: improve portability to older systems
Small requirements on "new" features have percolated to virtio-9p-local.c.
In particular, the utimensat wrapper actually only supports dirfd = AT_FDCWD
and flags = AT_SYMLINK_NOFOLLOW in the fallback code. Remove the arguments
so that virtio-9p-local.c will not use AT_* constants.
At the same time, fail local_ioc_getversion if the ioctl is not supported
by the host.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'cmd.c')
0 files changed, 0 insertions, 0 deletions