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mirror of https://github.com/falk-werner/webfuse synced 2024-10-27 20:34:10 +00:00
falk-werner_webfuse/lib/webfuse/adapter/impl/operation/open.c
Falk Werner 3a7c064af7 feat(webfuse): add multiclient support (#23)
* fixes verbosity option when set through command line

* adds support for build type and allows to run gdb in container

* adds missing toolchain headers to project

* renames container macros

* adds gdbserver

* fixes verbosity option when set through command line

* adds support for build type and allows to run gdb in container

* adds missing toolchain headers to project

* renames container macros

* adds gdbserver

* removes language settings, which contains alternating values

* adds wrapper script to launch gdbserver

* fix docker command in wrapper script

* fixes run in dind setup

* replaces docker's init through dump-init

* moves filesystem to session

* fixes verbosity option when set through command line

* adds support for build type and allows to run gdb in container

* renames container macros

* adds gdbserver

* fixes verbosity option when set through command line

* adds support for build type and allows to run gdb in container

* renames container macros

* adds gdbserver

* adds wrapper script to launch gdbserver

* fix docker command in wrapper script

* fixes run in dind setup

* replaces docker's init through dump-init

* moves filesystem to session

* adds container_of

* added dlist

* allows multiple clients to connect

* removes directory when session is closed

* adds dependecy to uuid-dev

* allow clients to register filesystems

* updates documentation

* moves mountpoint handling into filesystem: mountpoints are removed during session cleanup

* adds filesystem name/id to request parameters

* fixes security issue: add_filesystem did not check name

* removes default link, if it is broken

* recreates symlink "default", if filesystem is gone

* updates documentation

* fixes memory leak

* makes authentication work .. again

* updates provider to support changed protocol

* removes execute right of hello.txt

* fixes style issues

* fixes javascript style issues

* fixes flase positive from Flawfinder

* fixes some javascript style issues

* removes use of PATH_MAX

* removes use of GNU extensions in container_of implementation

* ignores findings of flawfinder

* replaces dlist by slist

* removes duplicate implementation of slist (message_queue)
2019-04-17 22:51:16 +02:00

61 lines
1.4 KiB
C

#include "webfuse/adapter/impl/operations.h"
#include <string.h>
#include <errno.h>
#include <jansson.h>
#include "webfuse/adapter/impl/jsonrpc/proxy.h"
#include "webfuse/core/util.h"
#include "webfuse/core/status.h"
static void wf_impl_operation_open_finished(
void * user_data,
wf_status status,
json_t const * result)
{
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_impl_jsonrpc_proxy * rpc = wf_impl_operations_context_get_proxy(user_data);
if (NULL != rpc)
{
wf_impl_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);
}
}