mirror of
https://github.com/JakeHillion/drgn.git
synced 2024-12-23 09:43:06 +00:00
a4b9d68a8c
Apparently the latter is deprecated and the former is preferred. Signed-off-by: Omar Sandoval <osandov@osandov.com>
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
// Copyright (c) Facebook, Inc. and its affiliates.
|
|
// SPDX-License-Identifier: GPL-3.0-or-later
|
|
|
|
/**
|
|
* @file
|
|
*
|
|
* Helpers implemented in C.
|
|
*
|
|
* Most drgn helpers are implemented in Python. However, there are a few that we
|
|
* need internally in libdrgn, so they are implemented in C, instead.
|
|
*/
|
|
|
|
#ifndef DRGN_HELPERS_H
|
|
#define DRGN_HELPERS_H
|
|
|
|
#include <stddef.h>
|
|
#include <stdint.h>
|
|
|
|
struct drgn_object;
|
|
struct drgn_program;
|
|
|
|
struct drgn_error *linux_helper_read_vm(struct drgn_program *prog,
|
|
uint64_t pgtable, uint64_t virt_addr,
|
|
void *buf, size_t count);
|
|
|
|
struct drgn_error *
|
|
linux_helper_radix_tree_lookup(struct drgn_object *res,
|
|
const struct drgn_object *root, uint64_t index);
|
|
|
|
struct drgn_error *linux_helper_idr_find(struct drgn_object *res,
|
|
const struct drgn_object *idr,
|
|
uint64_t id);
|
|
|
|
struct drgn_error *linux_helper_find_pid(struct drgn_object *res,
|
|
const struct drgn_object *ns,
|
|
uint64_t pid);
|
|
|
|
struct drgn_error *linux_helper_pid_task(struct drgn_object *res,
|
|
const struct drgn_object *pid,
|
|
uint64_t pid_type);
|
|
|
|
struct drgn_error *linux_helper_find_task(struct drgn_object *res,
|
|
const struct drgn_object *ns,
|
|
uint64_t pid);
|
|
|
|
#endif /* DRGN_HELPERS_H */
|