f407ve_packetusart_c/platforms/platform-test-f4-ll/subhook/subhook_private.h
Attila BODY 95af4ce0d8 git subrepo clone git@github.com:compihu/platform-test-f4-ll.git platforms/platform-test-f4-ll
subrepo:
  subdir:   "platforms/platform-test-f4-ll"
  merged:   "bc41134"
upstream:
  origin:   "git@github.com:compihu/platform-test-f4-ll.git"
  branch:   "master"
  commit:   "bc41134"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "87ee373"
2021-02-24 21:46:35 +01:00

55 lines
1.8 KiB
C

/*
* Copyright (c) 2012-2018 Zeex
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SUBHOOK_PRIVATE_H
#define SUBHOOK_PRIVATE_H
#include <stddef.h>
#ifndef true
#define true 1
#endif
#ifndef false
#define false 0
#endif
struct subhook_struct {
int installed;
void *src;
void *dst;
subhook_flags_t flags;
void *code;
void *trampoline;
size_t jmp_size;
size_t trampoline_size;
size_t trampoline_len;
};
int subhook_unprotect(void *address, size_t size);
void *subhook_alloc_code(size_t size);
int subhook_free_code(void *address, size_t size);
#endif /* SUBHOOK_PRIVATE_H */