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Code Issues Releases Wiki Activity

added callback functions

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This commit is contained in:
Falk Werner 2019-04-19 13:54:55 +02:00
parent bbc5271491
commit a6ce328cc3
1 changed files with 101 additions and 2 deletions
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103
lib/webfuse/provider/impl/static_filesystem.c
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@ -1,11 +1,98 @@
#include "webfuse/provider/impl/static_filesystem.h"
#include "webfuse/provider/client_config.h"
#include "webfuse/provider/operation/error.h"
#include <stdlib.h>
#include <stdbool.h>
#define WFP_STATIC_FILESYSTEM_DEFAULT_CAPACITY (16)
struct wfp_static_filesystem_entry
{
struct wfp_static_filesystem * parent;
char const * name;
bool is_file;
int mode;
size_t size;
wfp_static_filesystem_read_fn * read;
wfp_static_filesystem_get_info_fn * get_info;
void * user_data;
};
struct wfp_static_filesystem
{
int dummy;
struct wfp_static_filesystem_entry * entries;
size_t size;
size_t capacity;
};
static void wfp_static_filesystem_lookup(
struct wfp_request * request,
ino_t parent,
char const * name,
void * user_data)
{
(void) parent;
(void) name;
(void) user_data;
wfp_respond_error(request, WF_BAD_NOENTRY);
}
static void wfp_static_filesystem_getattr(
struct wfp_request * request,
ino_t inode,
void * user_data)
{
(void) inode;
(void) user_data;
wfp_respond_error(request, WF_BAD_NOENTRY);
}
static void wfp_static_filesystem_readdir(
struct wfp_request * request,
ino_t directory,
void * user_data)
{
(void) directory;
(void) user_data;
wfp_respond_error(request, WF_BAD_NOENTRY);
}
static void wfp_static_filesystem_open(
struct wfp_request * request,
ino_t inode,
int flags,
void * user_data)
{
(void) inode;
(void) flags;
(void) user_data;
wfp_respond_error(request, WF_BAD_NOENTRY);
}
static void wfp_static_filesystem_read(
struct wfp_request * request,
ino_t inode,
uint32_t handle,
size_t offset,
size_t length,
void * user_data)
{
(void) inode;
(void) handle;
(void) offset;
(void) length;
(void) user_data;
wfp_respond_error(request, WF_BAD_NOENTRY);
}
struct wfp_static_filesystem *
wfp_impl_static_filesystem_create(
struct wfp_client_config * config)
@ -15,7 +102,18 @@ wfp_impl_static_filesystem_create(
struct wfp_static_filesystem * filesystem = malloc(sizeof(struct wfp_static_filesystem));
if (NULL != filesystem)
{
// ToDo: implement me
filesystem->entries = malloc(sizeof(struct wfp_static_filesystem_entry) * WFP_STATIC_FILESYSTEM_DEFAULT_CAPACITY);
filesystem->size = 0;
filesystem->capacity = WFP_STATIC_FILESYSTEM_DEFAULT_CAPACITY;
wfp_client_config_set_userdata(config, filesystem);
wfp_client_config_set_onlookup(config, &wfp_static_filesystem_lookup);
wfp_client_config_set_ongetattr(config, &wfp_static_filesystem_getattr);
wfp_client_config_set_onreaddir(config, &wfp_static_filesystem_readdir);
wfp_client_config_set_onopen(config, &wfp_static_filesystem_open);
wfp_client_config_set_onread(config, &wfp_static_filesystem_read);
}
return filesystem;
@ -25,6 +123,7 @@ void
wfp_impl_static_filesystem_dispose(
struct wfp_static_filesystem * filesystem)
{
free(filesystem->entries);
free(filesystem);
}