diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2022-01-17 14:15:13 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2022-01-19 09:10:50 +0100 |
| commit | 11e98f1831460925fbcd80af11c894b30823e414 (patch) | |
| tree | 909309cfd23358fce6bdfe62a1f0bc7f086e5804 /executor | |
| parent | e333a0e2fc94aa27a735e62e713402c21eb2c0ef (diff) | |
executor: add extension point for adding non-mainline pseudo-syscalls
Add an empty common_ext.h which is included into executor and C reproducers
and can be used to add non-mainline pseudo-syscalls w/o changing any other files
(by replacing common_ext.h file).
It would be good to finish #2274 which allows to add pseudo-syscalls
along with *.txt descriptions, but #2274 is large and there are several
open design questions. So add this simple extension point for now.
Diffstat (limited to 'executor')
| -rw-r--r-- | executor/common.h | 2 | ||||
| -rw-r--r-- | executor/common_ext.h | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/executor/common.h b/executor/common.h index 21af03189..74e75d33b 100644 --- a/executor/common.h +++ b/executor/common.h @@ -458,6 +458,8 @@ static uint16 csum_inet_digest(struct csum_inet* csum) #error "unknown OS" #endif +#include "common_ext.h" + #if SYZ_EXECUTOR || __NR_syz_execute_func // syz_execute_func(text ptr[in, text[taget]]) static long syz_execute_func(volatile long text) diff --git a/executor/common_ext.h b/executor/common_ext.h new file mode 100644 index 000000000..4f6e7491a --- /dev/null +++ b/executor/common_ext.h @@ -0,0 +1,6 @@ +// Copyright 2022 syzkaller project authors. All rights reserved. +// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file. + +// This file is included into executor and C reproducers and can be used to add +// non-mainline pseudo-syscalls w/o changing any other files. +// These syscalls should start with syz_ext_. |