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propagating file change attr on setattr

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This commit is contained in:
Olga Kornievskaia 2012-02-07 11:46:02 -05:00 • committed by unknown
parent aa7a680a40
commit cdf31d3ee0
5 changed files with 57 additions and 19 deletions
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23
daemon/setattr.c
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@ -127,6 +127,7 @@ static int handle_nfs41_setattr(setattr_upcall_args *args)
nfs_error_string(status));
status = nfs_to_windows_error(status, ERROR_NOT_SUPPORTED);
}
args->ctime = info.change;
out:
return status;
}
@ -355,6 +356,7 @@ static int handle_nfs41_set_size(setattr_upcall_args *args)
AcquireSRWLockExclusive(&state->lock);
state->pnfs_last_offset = info.size ? info.size - 1 : 0;
ReleaseSRWLockExclusive(&state->lock);
args->ctime = info.change;
out:
return status = nfs_to_windows_error(status, ERROR_NOT_SUPPORTED);
}
@ -368,6 +370,7 @@ static int handle_nfs41_link(setattr_upcall_args *args)
nfs41_path_fh dst_dir, dst;
nfs41_component dst_name;
uint32_t depth = 0;
nfs41_file_info info = { 0 };
int status;
dst_path.len = (unsigned short)WideCharToMultiByte(CP_UTF8, 0,
@ -449,12 +452,13 @@ static int handle_nfs41_link(setattr_upcall_args *args)
OPEN_DELEGATE_READ, FALSE);
status = nfs41_link(state->session, &state->file,
&dst_dir, &dst_name, NULL);
&dst_dir, &dst_name, NULL, &info);
if (status) {
dprintf(1, "nfs41_link() failed with error %s.\n",
nfs_error_string(status));
status = nfs_to_windows_error(status, ERROR_INVALID_PARAMETER);
}
args->ctime = info.change;
out:
return status;
}
@ -491,6 +495,11 @@ static int handle_setattr(nfs41_upcall *upcall)
return status;
}
static int marshall_setattr(unsigned char *buffer, uint32_t *length, nfs41_upcall *upcall)
{
setattr_upcall_args *args = &upcall->args.setattr;
return safe_write(&buffer, length, &args->ctime, sizeof(args->ctime));
}
/* NFS41_EA_SET */
static int parse_setexattr(unsigned char *buffer, uint32_t length, nfs41_upcall *upcall)
@ -548,6 +557,7 @@ static int handle_setexattr(nfs41_upcall *upcall)
nfs_error_string(status));
return nfs_to_windows_error(status, ERROR_NOT_SUPPORTED);
}
args->ctime = info.change;
} else {
status = nfs41_rpc_openattr(state->session, &state->file, TRUE, &parent.fh);
if (status) {
@ -612,12 +622,19 @@ out:
return status;
}
static int marshall_setexattr(unsigned char *buffer, uint32_t *length, nfs41_upcall *upcall)
{
setexattr_upcall_args *args = &upcall->args.setexattr;
return safe_write(&buffer, length, &args->ctime, sizeof(args->ctime));
}
const nfs41_upcall_op nfs41_op_setattr = {
parse_setattr,
handle_setattr
handle_setattr,
marshall_setattr
};
const nfs41_upcall_op nfs41_op_setexattr = {
parse_setexattr,
handle_setexattr
handle_setexattr,
marshall_setexattr
};