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symlink: handle errors from REMOVE

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Signed-off-by: Casey Bodley <cbodley@citi.umich.edu>
This commit is contained in:
Casey Bodley 2012-03-21 16:05:16 -04:00 • committed by unknown
parent 829c05d6b5
commit e83d36544f
2 changed files with 11 additions and 1 deletions
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10
daemon/symlink.c
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@ -214,6 +214,8 @@ static int map_symlink_errors(int status)
case NFS4ERR_BADCHAR:
case NFS4ERR_BADNAME: return ERROR_INVALID_REPARSE_DATA;
case NFS4ERR_WRONG_TYPE: return ERROR_NOT_A_REPARSE_POINT;
case NFS4ERR_ACCESS: return ERROR_ACCESS_DENIED;
case NFS4ERR_NOTEMPTY: return ERROR_NOT_EMPTY;
default: return nfs_to_windows_error(status, ERROR_BAD_NET_RESP);
}
}
@ -236,8 +238,14 @@ static int handle_symlink(nfs41_upcall *upcall)
eprintf("handle_symlink: attempting to create a symlink when "
"the file=%s was already created on open; sending REMOVE "
"first\n", state->file.path->path);
nfs41_remove(state->session, &state->parent,
status = nfs41_remove(state->session, &state->parent,
&state->file.name, state->file.fh.fileid);
if (status) {
eprintf("nfs41_remove() for symlink=%s failed with %s\n",
args->target_set, nfs_error_string(status));
status = map_symlink_errors(status);
goto out;
}
}
/* create the symlink */

2
sys/nfs41_driver.c
View file

@ -5838,6 +5838,8 @@ NTSTATUS map_symlink_errors(
case NO_ERROR: return STATUS_SUCCESS;
case ERROR_INVALID_REPARSE_DATA: return STATUS_IO_REPARSE_DATA_INVALID;
case ERROR_NOT_A_REPARSE_POINT: return STATUS_NOT_A_REPARSE_POINT;
case ERROR_ACCESS_DENIED: return STATUS_ACCESS_DENIED;
case ERROR_NOT_EMPTY: return STATUS_DIRECTORY_NOT_EMPTY;
case ERROR_OUTOFMEMORY: return STATUS_INSUFFICIENT_RESOURCES;
case ERROR_INSUFFICIENT_BUFFER: return STATUS_BUFFER_TOO_SMALL;
case STATUS_BUFFER_TOO_SMALL: