evin/ms-nfs41-client
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ea: refactor SetEaInfo for use on open

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when open is given an ea buffer, pass it to new function nfs41_ea_set() after successful file creation.  matches NTFS behavior on all dispositions: sets EAs on FILE_CREATE, FILE_OVERWRITE, FILE_OVERWRITE_IF, FILE_SUPERSEDE.  does not set EAs on FILE_OPEN.  only sets EAs on FILE_OPEN_IF if file did not previously exist.  see new function create_with_ea()

nfs41_ea_set() returns nfs error codes.  uses NFS4ERR_FBIG when the EaValueLength exceeds NFS4_EASIZE (256).  this gets mapped to windows error ERROR_FILE_TOO_LARGE, which the driver now converts to STATUS_EA_TOO_LARGE

Signed-off-by: Casey Bodley <cbodley@citi.umich.edu>
This commit is contained in:
Casey Bodley 2012-04-06 16:15:24 -04:00 • committed by unknown
parent 5a4439a894
commit b2e6a60710
5 changed files with 151 additions and 83 deletions
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1
sys/nfs41_driver.c
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@ -4524,6 +4524,7 @@ NTSTATUS map_setea_error(
case ERROR_NOT_SUPPORTED: return STATUS_NOT_IMPLEMENTED;
case ERROR_NETWORK_ACCESS_DENIED: return STATUS_NETWORK_ACCESS_DENIED;
case ERROR_NETNAME_DELETED: return STATUS_NETWORK_NAME_DELETED;
case ERROR_FILE_TOO_LARGE: return STATUS_EA_TOO_LARGE;
case ERROR_BUFFER_OVERFLOW: return STATUS_INSUFFICIENT_RESOURCES;
default:
print_error("failed to map windows error %d to NTSTATUS; "