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falk-werner_webfuse-provider/lib/webfuse/provider/impl/operation/open.c
Falk Werner fa78e23533
feat(webfuse): static file provider (#30)
* added API stub of static_filesystem

* added callback functions

* added basic directory listing

* resize filesystem if necessary

* added path stub

* adds imlementation and tests of path

* adds mock of wpf_request

* adds test implementation and some matchers

* added matcher of readdir results

* fixes default directory test

* adds implementation of static_filesystem_add and add_text

* added implementation of read

* adds implementation of filesystem_read

* corrects naming of some functions

* removes Flawfinder comments, since Flawfinder is disabled
2019-04-26 20:49:09 +02:00

48 lines
1.3 KiB
C

#include "webfuse/provider/impl/operation/open.h"
#include "webfuse/provider/impl/operation/error.h"
#include "webfuse/provider/impl/request.h"
#include "webfuse/core/util.h"
void wfp_impl_open(
struct wfp_impl_invokation_context * context,
json_t * params,
int id)
{
size_t const count = json_array_size(params);
if (3 == count)
{
json_t * inode_holder = json_array_get(params, 1);
json_t * flags_holder = json_array_get(params, 2);
if (json_is_integer(inode_holder) &&
json_is_integer(flags_holder))
{
ino_t inode = (ino_t) json_integer_value(inode_holder);
int flags = (ino_t) json_integer_value(flags_holder);
struct wfp_request * request = wfp_impl_request_create(context->request, id);
context->provider->open(request, inode, flags, context->user_data);
}
}
}
void wfp_impl_open_default(
struct wfp_request * request,
ino_t WF_UNUSED_PARAM(inode),
int WF_UNUSED_PARAM(flags),
void * WF_UNUSED_PARAM(user_data))
{
wfp_impl_respond_error(request, WF_BAD_NOENTRY);
}
void wfp_impl_respond_open(
struct wfp_request * request,
uint32_t handle)
{
json_t * result = json_object();
json_object_set_new(result, "handle", json_integer((int) handle));
wfp_impl_respond(request, result);
}