mirror of
https://github.com/falk-werner/webfuse-provider
synced 2024-10-27 20:44:10 +00:00
63 lines
1.4 KiB
C
63 lines
1.4 KiB
C
#include "webfuse/adapter/impl/operations.h"
|
|
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
#include <jansson.h>
|
|
|
|
#include "wf/jsonrpc/proxy.h"
|
|
#include "webfuse/core/util.h"
|
|
#include "webfuse/core/status.h"
|
|
#include "webfuse/core/json_util.h"
|
|
|
|
static void wf_impl_operation_open_finished(
|
|
void * user_data,
|
|
json_t const * result,
|
|
json_t const * error)
|
|
{
|
|
wf_status status = wf_impl_jsonrpc_get_status(error);
|
|
fuse_req_t request = user_data;
|
|
struct fuse_file_info file_info;
|
|
memset(&file_info, 0, sizeof(struct fuse_file_info));
|
|
|
|
if (NULL != result)
|
|
{
|
|
json_t * handle_holder = json_object_get(result, "handle");
|
|
if ((NULL != handle_holder) && (json_is_integer(handle_holder)))
|
|
{
|
|
file_info.fh = json_integer_value(handle_holder);
|
|
}
|
|
else
|
|
{
|
|
status = WF_BAD_FORMAT;
|
|
}
|
|
}
|
|
|
|
if (WF_GOOD == status)
|
|
{
|
|
fuse_reply_open(request, &file_info);
|
|
}
|
|
else
|
|
{
|
|
fuse_reply_err(request, ENOENT);
|
|
}
|
|
|
|
}
|
|
|
|
void wf_impl_operation_open(
|
|
fuse_req_t request,
|
|
fuse_ino_t inode,
|
|
struct fuse_file_info * file_info)
|
|
{
|
|
struct wf_impl_operations_context * user_data = fuse_req_userdata(request);
|
|
struct wf_jsonrpc_proxy * rpc = wf_impl_operations_context_get_proxy(user_data);
|
|
|
|
if (NULL != rpc)
|
|
{
|
|
wf_jsonrpc_proxy_invoke(rpc, &wf_impl_operation_open_finished, request, "open", "sii", user_data->name, inode, file_info->flags);
|
|
}
|
|
else
|
|
{
|
|
fuse_reply_err(request, ENOENT);
|
|
}
|
|
}
|