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Administrator
Magisk
Commits
636223b2
Commit
636223b2
authored
Jan 09, 2023
by
topjohnwu
Committed by
John Wu
Jan 09, 2023
Browse files
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Email Patches
Plain Diff
Cleanup APIs
parent
aa0a2f77
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Side-by-side
Showing
3 changed files
with
117 additions
and
142 deletions
+117
-142
api.hpp
native/src/zygisk/api.hpp
+5
-29
hook.cpp
native/src/zygisk/hook.cpp
+95
-75
module.hpp
native/src/zygisk/module.hpp
+17
-38
No files found.
native/src/zygisk/api.hpp
View file @
636223b2
...
...
@@ -228,21 +228,9 @@ struct Api {
// will be set to nullptr.
void
hookJniNativeMethods
(
JNIEnv
*
env
,
const
char
*
className
,
JNINativeMethod
*
methods
,
int
numMethods
);
// For ELFs loaded in memory matching `regex`, replace function `symbol` with `newFunc`.
// If `oldFunc` is not nullptr, the original function pointer will be saved to `oldFunc`.
void
pltHookRegister
(
const
char
*
regex
,
const
char
*
symbol
,
void
*
newFunc
,
void
**
oldFunc
);
// For ELFs loaded in memory matching `regex`, exclude hooks registered for `symbol`.
// If `symbol` is nullptr, then all symbols will be excluded.
void
pltHookExclude
(
const
char
*
regex
,
const
char
*
symbol
);
// For ELFs loaded in memory matching `inode`, replace function `symbol` with `newFunc`.
// If `oldFunc` is not nullptr, the original function pointer will be saved to `oldFunc`.
void
pltHookRegisterInode
(
ino_t
inode
,
const
char
*
symbol
,
void
*
newFunc
,
void
**
oldFunc
);
// For ELFs loaded in memory matching `inode`, exclude hooks registered for `symbol`.
// If `symbol` is nullptr, then all symbols will be excluded.
void
pltHookExcludeInode
(
ino_t
inode
,
const
char
*
symbol
);
void
pltHookRegister
(
ino_t
inode
,
const
char
*
symbol
,
void
*
newFunc
,
void
**
oldFunc
);
// Commit all the hooks that was previously registered.
// Returns false if an error occurred.
...
...
@@ -303,16 +291,13 @@ struct api_table {
bool
(
*
registerModule
)(
api_table
*
,
module_abi
*
);
void
(
*
hookJniNativeMethods
)(
JNIEnv
*
,
const
char
*
,
JNINativeMethod
*
,
int
);
void
(
*
pltHookRegister
)(
const
char
*
,
const
char
*
,
void
*
,
void
**
);
void
(
*
pltHookExclude
)(
const
char
*
,
const
char
*
);
void
(
*
pltHookRegister
)(
ino_t
,
const
char
*
,
void
*
,
void
**
);
bool
(
*
exemptFd
)(
int
);
bool
(
*
pltHookCommit
)();
int
(
*
connectCompanion
)(
void
*
/* impl */
);
void
(
*
setOption
)(
void
*
/* impl */
,
Option
);
int
(
*
getModuleDir
)(
void
*
/* impl */
);
uint32_t
(
*
getFlags
)(
void
*
/* impl */
);
bool
(
*
exemptFd
)(
int
);
void
(
*
pltHookRegisterInode
)(
ino_t
,
const
char
*
,
void
*
,
void
**
);
void
(
*
pltHookExcludeInode
)(
ino_t
,
const
char
*
);
};
template
<
class
T
>
...
...
@@ -342,20 +327,11 @@ inline uint32_t Api::getFlags() {
inline
bool
Api
::
exemptFd
(
int
fd
)
{
return
tbl
->
exemptFd
!=
nullptr
&&
tbl
->
exemptFd
(
fd
);
}
inline
void
Api
::
pltHookRegisterInode
(
ino_t
inode
,
const
char
*
symbol
,
void
*
newFunc
,
void
**
oldFunc
)
{
if
(
tbl
->
pltHookExcludeInode
)
tbl
->
pltHookRegisterInode
(
inode
,
symbol
,
newFunc
,
oldFunc
);
}
inline
void
Api
::
pltHookExcludeInode
(
ino_t
inode
,
const
char
*
symbol
)
{
if
(
tbl
->
pltHookExcludeInode
)
tbl
->
pltHookExcludeInode
(
inode
,
symbol
);
}
inline
void
Api
::
hookJniNativeMethods
(
JNIEnv
*
env
,
const
char
*
className
,
JNINativeMethod
*
methods
,
int
numMethods
)
{
if
(
tbl
->
hookJniNativeMethods
)
tbl
->
hookJniNativeMethods
(
env
,
className
,
methods
,
numMethods
);
}
inline
void
Api
::
pltHookRegister
(
const
char
*
regex
,
const
char
*
symbol
,
void
*
newFunc
,
void
**
oldFunc
)
{
if
(
tbl
->
pltHookRegister
)
tbl
->
pltHookRegister
(
regex
,
symbol
,
newFunc
,
oldFunc
);
}
inline
void
Api
::
pltHookExclude
(
const
char
*
regex
,
const
char
*
symbol
)
{
if
(
tbl
->
pltHookExclude
)
tbl
->
pltHookExclude
(
regex
,
symbol
);
inline
void
Api
::
pltHookRegister
(
ino_t
inode
,
const
char
*
symbol
,
void
*
newFunc
,
void
**
oldFunc
)
{
if
(
tbl
->
pltHookRegister
)
tbl
->
pltHookRegister
(
inode
,
symbol
,
newFunc
,
oldFunc
);
}
inline
bool
Api
::
pltHookCommit
()
{
return
tbl
->
pltHookCommit
!=
nullptr
&&
tbl
->
pltHookCommit
();
...
...
native/src/zygisk/hook.cpp
View file @
636223b2
#include <android/dlext.h>
#include <sys/mount.h>
#include <dlfcn.h>
#include <regex.h>
#include <bitset>
#include <list>
...
...
@@ -63,7 +64,25 @@ struct HookContext {
bitset
<
MAX_FD_SIZE
>
allowed_fds
;
vector
<
int
>
exempted_fds
;
HookContext
()
:
env
(
nullptr
),
args
{
nullptr
},
process
(
nullptr
),
pid
(
-
1
),
info_flags
(
0
)
{}
struct
RegisterInfo
{
regex_t
regex
;
string
symbol
;
void
*
callback
;
void
**
backup
;
};
struct
IgnoreInfo
{
regex_t
regex
;
string
symbol
;
};
pthread_mutex_t
hook_info_lock
;
vector
<
RegisterInfo
>
register_info
;
vector
<
IgnoreInfo
>
ignore_info
;
HookContext
()
:
env
(
nullptr
),
args
{
nullptr
},
process
(
nullptr
),
pid
(
-
1
),
info_flags
(
0
),
hook_info_lock
(
PTHREAD_MUTEX_INITIALIZER
)
{}
void
run_modules_pre
(
const
vector
<
int
>
&
fds
);
void
run_modules_post
();
...
...
@@ -76,12 +95,19 @@ struct HookContext {
void
unload_zygisk
();
void
sanitize_fds
();
bool
exempt_fd
(
int
fd
);
// Compatibility shim
void
plt_hook_register
(
const
char
*
regex
,
const
char
*
symbol
,
void
*
fn
,
void
**
backup
);
void
plt_hook_exclude
(
const
char
*
regex
,
const
char
*
symbol
);
void
plt_hook_process_regex
();
bool
plt_hook_commit
();
};
#undef DCL_PRE_POST
// Global variables
vector
<
tuple
<
ino_t
,
const
char
*
,
void
**>>
*
x
hook_list
;
vector
<
tuple
<
ino_t
,
const
char
*
,
void
**>>
*
plt_
hook_list
;
map
<
string
,
vector
<
JNINativeMethod
>
,
StringCmp
>
*
jni_hook_list
;
hash_map
<
xstring
,
tree_map
<
xstring
,
tree_map
<
xstring
,
void
*>>>
*
jni_method_map
;
...
...
@@ -325,77 +351,64 @@ bool ZygiskModule::RegisterModuleImpl(ApiTable *api, long *module) {
api
->
base
.
impl
->
mod
=
{
module
};
// Fill in API accordingly with module API version
switch
(
api_version
)
{
case
4
:
api
->
v4
.
exemptFd
=
[](
int
fd
)
{
return
g_ctx
!=
nullptr
&&
g_ctx
->
exempt_fd
(
fd
);
};
api
->
v4
.
pltHookRegisterInode
=
PltHookRegister
;
api
->
v4
.
pltHookExcludeInode
=
PltHookExclude
;
[[
fallthrough
]];
case
3
:
case
2
:
api
->
v2
.
getModuleDir
=
[](
ZygiskModule
*
m
)
{
return
m
->
getModuleDir
();
};
api
->
v2
.
getFlags
=
[](
auto
)
{
return
ZygiskModule
::
getFlags
();
};
[[
fallthrough
]];
case
1
:
if
(
api_version
>=
1
)
{
api
->
v1
.
hookJniNativeMethods
=
hookJniNativeMethods
;
api
->
v1
.
pltHookRegister
=
PltHookRegister
;
api
->
v1
.
pltHookExclude
=
PltHookExclude
;
api
->
v1
.
pltHookCommit
=
CommitPltHook
;
api
->
v1
.
pltHookRegister
=
[](
auto
a
,
auto
b
,
auto
c
,
auto
d
)
{
if
(
g_ctx
)
g_ctx
->
plt_hook_register
(
a
,
b
,
c
,
d
);
};
api
->
v1
.
pltHookExclude
=
[](
auto
a
,
auto
b
)
{
if
(
g_ctx
)
g_ctx
->
plt_hook_exclude
(
a
,
b
);
};
api
->
v1
.
pltHookCommit
=
[]()
{
return
g_ctx
&&
g_ctx
->
plt_hook_commit
();
};
api
->
v1
.
connectCompanion
=
[](
ZygiskModule
*
m
)
{
return
m
->
connectCompanion
();
};
api
->
v1
.
setOption
=
[](
ZygiskModule
*
m
,
auto
opt
)
{
m
->
setOption
(
opt
);
};
break
;
default
:
// Unknown version number
return
false
;
}
if
(
api_version
>=
2
)
{
api
->
v2
.
getModuleDir
=
[](
ZygiskModule
*
m
)
{
return
m
->
getModuleDir
();
};
api
->
v2
.
getFlags
=
[](
auto
)
{
return
ZygiskModule
::
getFlags
();
};
}
if
(
api_version
>=
4
)
{
api
->
v4
.
pltHookRegister
=
[](
ino_t
inode
,
const
char
*
symbol
,
void
*
fn
,
void
**
backup
)
{
if
(
inode
==
0
||
symbol
==
nullptr
||
fn
==
nullptr
)
return
;
lsplt
::
RegisterHook
(
inode
,
symbol
,
fn
,
backup
);
};
api
->
v4
.
exemptFd
=
[](
int
fd
)
{
return
g_ctx
&&
g_ctx
->
exempt_fd
(
fd
);
};
}
return
true
;
}
void
ZygiskModule
::
PltHookRegister
(
const
char
*
regex
,
const
char
*
symbol
,
void
*
callback
,
void
**
backup
)
{
if
(
regex
==
nullptr
||
symbol
==
nullptr
||
callback
==
nullptr
)
void
HookContext
::
plt_hook_register
(
const
char
*
regex
,
const
char
*
symbol
,
void
*
fn
,
void
**
backup
)
{
if
(
regex
==
nullptr
||
symbol
==
nullptr
||
fn
==
nullptr
)
return
;
regex_t
re
;
if
(
regcomp
(
&
re
,
regex
,
REG_NOSUB
)
!=
0
)
return
;
mutex_guard
lock
(
hook_lock
);
register_info
.
emplace_back
(
RegisterInfo
{
re
,
0
,
symbol
,
callback
,
backup
});
}
void
ZygiskModule
::
PltHookRegister
(
ino_t
inode
,
const
char
*
symbol
,
void
*
callback
,
void
**
backup
)
{
if
(
inode
==
0
||
symbol
==
nullptr
||
callback
==
nullptr
)
return
;
mutex_guard
lock
(
hook_lock
);
register_info
.
emplace_back
(
RegisterInfo
{{},
inode
,
symbol
,
callback
,
backup
});
mutex_guard
lock
(
hook_info_lock
);
register_info
.
emplace_back
(
RegisterInfo
{
re
,
symbol
,
fn
,
backup
});
}
void
ZygiskModule
::
PltHookExclude
(
const
char
*
regex
,
const
char
*
symbol
)
{
void
HookContext
::
plt_hook_exclude
(
const
char
*
regex
,
const
char
*
symbol
)
{
if
(
!
regex
)
return
;
regex_t
re
;
if
(
regcomp
(
&
re
,
regex
,
REG_NOSUB
)
!=
0
)
return
;
mutex_guard
lock
(
hook_lock
);
ignore_info
.
emplace_back
(
IgnoreInfo
{
re
,
0
,
symbol
?
symbol
:
""
});
mutex_guard
lock
(
hook_
info_
lock
);
ignore_info
.
emplace_back
(
IgnoreInfo
{
re
,
symbol
?
:
""
});
}
void
ZygiskModule
::
PltHookExclude
(
ino_t
inode
,
const
char
*
symbol
)
{
if
(
inode
==
0
)
return
;
mutex_guard
lock
(
hook_lock
);
ignore_info
.
emplace_back
(
IgnoreInfo
{{},
inode
,
symbol
?
symbol
:
""
});
}
bool
ZygiskModule
::
CommitPltHook
()
{
mutex_guard
lock
(
hook_lock
);
for
(
auto
&
map
:
lsplt
::
MapInfo
::
Scan
())
{
void
HookContext
::
plt_hook_process_regex
()
{
if
(
register_info
.
empty
())
return
;
for
(
auto
&
map
:
lsplt
::
MapInfo
::
Scan
())
{
if
(
map
.
offset
!=
0
||
!
map
.
is_private
||
!
(
map
.
perms
&
PROT_READ
))
continue
;
for
(
auto
&
reg
:
register_info
)
{
if
((
reg
.
inode
!=
0
&&
reg
.
inode
!=
map
.
inode
)
||
(
reg
.
inode
==
0
&&
regexec
(
&
reg
.
regex
,
map
.
path
.
c_str
(),
0
,
nullptr
,
0
)
!=
0
))
if
(
regexec
(
&
reg
.
regex
,
map
.
path
.
data
(),
0
,
nullptr
,
0
)
!=
0
)
continue
;
bool
ignored
=
false
;
for
(
auto
&
ign
:
ignore_info
)
{
if
((
ign
.
inode
!=
0
&&
ign
.
inode
!=
map
.
inode
)
||
(
ign
.
inode
==
0
&&
regexec
(
&
ign
.
regex
,
map
.
path
.
c_str
(),
0
,
nullptr
,
0
)
!=
0
))
if
(
regexec
(
&
ign
.
regex
,
map
.
path
.
data
(),
0
,
nullptr
,
0
)
!=
0
)
continue
;
if
(
ign
.
symbol
.
empty
()
||
ign
.
symbol
==
reg
.
symbol
)
{
ignored
=
true
;
...
...
@@ -407,8 +420,15 @@ bool ZygiskModule::CommitPltHook() {
}
}
}
register_info
.
clear
();
ignore_info
.
clear
();
}
bool
HookContext
::
plt_hook_commit
()
{
{
mutex_guard
lock
(
hook_info_lock
);
plt_hook_process_regex
();
register_info
.
clear
();
ignore_info
.
clear
();
}
return
lsplt
::
CommitHook
();
}
...
...
@@ -748,31 +768,31 @@ void HookContext::nativeForkAndSpecialize_post() {
}
// namespace
static
bool
hook_
refresh
()
{
static
bool
hook_
commit
()
{
if
(
lsplt
::
CommitHook
())
{
return
true
;
}
else
{
ZLOGE
(
"
x
hook failed
\n
"
);
ZLOGE
(
"
plt_
hook failed
\n
"
);
return
false
;
}
}
static
void
hook_register
(
ino_t
inode
,
const
char
*
symbol
,
void
*
new_func
,
void
**
old_func
)
{
if
(
!
lsplt
::
RegisterHook
(
inode
,
symbol
,
new_func
,
old_func
))
{
ZLOGE
(
"Failed to register hook
\"
%s
\"\n
"
,
symbol
);
ZLOGE
(
"Failed to register
plt_
hook
\"
%s
\"\n
"
,
symbol
);
return
;
}
x
hook_list
->
emplace_back
(
inode
,
symbol
,
old_func
);
plt_
hook_list
->
emplace_back
(
inode
,
symbol
,
old_func
);
}
#define
X
HOOK_REGISTER_SYM(PATH_REGEX, SYM, NAME) \
#define
PLT_
HOOK_REGISTER_SYM(PATH_REGEX, SYM, NAME) \
hook_register(PATH_REGEX, SYM, (void*) new_##NAME, (void **) &old_##NAME)
#define
X
HOOK_REGISTER(PATH_REGEX, NAME) \
X
HOOK_REGISTER_SYM(PATH_REGEX, #NAME, NAME)
#define
PLT_
HOOK_REGISTER(PATH_REGEX, NAME) \
PLT_
HOOK_REGISTER_SYM(PATH_REGEX, #NAME, NAME)
void
hook_functions
()
{
default_new
(
x
hook_list
);
default_new
(
plt_
hook_list
);
default_new
(
jni_hook_list
);
default_new
(
jni_method_map
);
...
...
@@ -784,26 +804,26 @@ void hook_functions() {
}
}
X
HOOK_REGISTER
(
android_runtime_inode
,
fork
);
X
HOOK_REGISTER
(
android_runtime_inode
,
unshare
);
X
HOOK_REGISTER
(
android_runtime_inode
,
jniRegisterNativeMethods
);
X
HOOK_REGISTER
(
android_runtime_inode
,
selinux_android_setcontext
);
X
HOOK_REGISTER_SYM
(
android_runtime_inode
,
"__android_log_close"
,
android_log_close
);
hook_
refresh
();
PLT_
HOOK_REGISTER
(
android_runtime_inode
,
fork
);
PLT_
HOOK_REGISTER
(
android_runtime_inode
,
unshare
);
PLT_
HOOK_REGISTER
(
android_runtime_inode
,
jniRegisterNativeMethods
);
PLT_
HOOK_REGISTER
(
android_runtime_inode
,
selinux_android_setcontext
);
PLT_
HOOK_REGISTER_SYM
(
android_runtime_inode
,
"__android_log_close"
,
android_log_close
);
hook_
commit
();
// Remove unhooked methods
x
hook_list
->
erase
(
std
::
remove_if
(
xhook_list
->
begin
(),
x
hook_list
->
end
(),
plt_
hook_list
->
erase
(
std
::
remove_if
(
plt_hook_list
->
begin
(),
plt_
hook_list
->
end
(),
[](
auto
&
t
)
{
return
*
std
::
get
<
2
>
(
t
)
==
nullptr
;}),
x
hook_list
->
end
());
plt_
hook_list
->
end
());
if
(
old_jniRegisterNativeMethods
==
nullptr
)
{
ZLOGD
(
"jniRegisterNativeMethods not hooked, using fallback
\n
"
);
struct
stat
self_stat
{};
stat
(
"/proc/self/exe"
,
&
self_stat
);
// android::AndroidRuntime::setArgv0(const char*, bool)
X
HOOK_REGISTER_SYM
(
self_stat
.
st_ino
,
"_ZN7android14AndroidRuntime8setArgv0EPKcb"
,
setArgv0
);
hook_
refresh
();
PLT_
HOOK_REGISTER_SYM
(
self_stat
.
st_ino
,
"_ZN7android14AndroidRuntime8setArgv0EPKcb"
,
setArgv0
);
hook_
commit
();
// We still need old_jniRegisterNativeMethods as other code uses it
// android::AndroidRuntime::registerNativeMethods(_JNIEnv*, const char*, const JNINativeMethod*, int)
...
...
@@ -835,16 +855,16 @@ static bool unhook_functions() {
}
delete
jni_hook_list
;
// Unhook
x
hook
for
(
const
auto
&
[
inode
,
sym
,
old_func
]
:
*
x
hook_list
)
{
// Unhook
plt_
hook
for
(
const
auto
&
[
inode
,
sym
,
old_func
]
:
*
plt_
hook_list
)
{
if
(
!
lsplt
::
RegisterHook
(
inode
,
sym
,
*
old_func
,
nullptr
))
{
ZLOGE
(
"Failed to register
x
hook [%s]
\n
"
,
sym
);
ZLOGE
(
"Failed to register
plt_
hook [%s]
\n
"
,
sym
);
success
=
false
;
}
}
delete
x
hook_list
;
if
(
!
hook_
refresh
())
{
ZLOGE
(
"Failed to restore
x
hook
\n
"
);
delete
plt_
hook_list
;
if
(
!
hook_
commit
())
{
ZLOGE
(
"Failed to restore
plt_
hook
\n
"
);
success
=
false
;
}
...
...
native/src/zygisk/module.hpp
View file @
636223b2
#pragma once
#include "api.hpp"
#include <list>
#include <regex.h>
namespace
{
...
...
@@ -126,24 +124,28 @@ struct api_abi_base {
};
struct
api_abi_v1
:
public
api_abi_base
{
void
(
*
hookJniNativeMethods
)(
JNIEnv
*
,
const
char
*
,
JNINativeMethod
*
,
int
);
void
(
*
pltHookRegister
)(
const
char
*
,
const
char
*
,
void
*
,
void
**
);
void
(
*
pltHookExclude
)(
const
char
*
,
const
char
*
);
bool
(
*
pltHookCommit
)();
int
(
*
connectCompanion
)(
ZygiskModule
*
);
void
(
*
setOption
)(
ZygiskModule
*
,
zygisk
::
Option
);
/* 0 */
void
(
*
hookJniNativeMethods
)(
JNIEnv
*
,
const
char
*
,
JNINativeMethod
*
,
int
);
/* 1 */
void
(
*
pltHookRegister
)(
const
char
*
,
const
char
*
,
void
*
,
void
**
);
/* 2 */
void
(
*
pltHookExclude
)(
const
char
*
,
const
char
*
);
/* 3 */
bool
(
*
pltHookCommit
)();
/* 4 */
int
(
*
connectCompanion
)(
ZygiskModule
*
);
/* 5 */
void
(
*
setOption
)(
ZygiskModule
*
,
zygisk
::
Option
);
};
struct
api_abi_v2
:
public
api_abi_v1
{
int
(
*
getModuleDir
)(
ZygiskModule
*
);
uint32_t
(
*
getFlags
)(
ZygiskModule
*
);
/* 6 */
int
(
*
getModuleDir
)(
ZygiskModule
*
);
/* 7 */
uint32_t
(
*
getFlags
)(
ZygiskModule
*
);
};
struct
api_abi_v4
:
public
api_abi_v2
{
bool
(
*
exemptFd
)(
int
);
void
(
*
pltHookRegisterInode
)(
ino_t
,
const
char
*
,
void
*
,
void
**
);
void
(
*
pltHookExcludeInode
)(
ino_t
,
const
char
*
);
struct
api_abi_v4
:
public
api_abi_base
{
/* 0 */
void
(
*
hookJniNativeMethods
)(
JNIEnv
*
,
const
char
*
,
JNINativeMethod
*
,
int
);
/* 1 */
void
(
*
pltHookRegister
)(
ino_t
,
const
char
*
,
void
*
,
void
**
);
/* 2 */
bool
(
*
exemptFd
)(
int
);
/* 3 */
bool
(
*
pltHookCommit
)();
/* 4 */
int
(
*
connectCompanion
)(
ZygiskModule
*
);
/* 5 */
void
(
*
setOption
)(
ZygiskModule
*
,
zygisk
::
Option
);
/* 6 */
int
(
*
getModuleDir
)(
ZygiskModule
*
);
/* 7 */
uint32_t
(
*
getFlags
)(
ZygiskModule
*
);
};
union
ApiTable
{
...
...
@@ -214,29 +216,6 @@ private:
long
*
api_version
;
module_abi_v1
*
v1
;
}
mod
;
struct
RegisterInfo
{
regex_t
regex
;
ino_t
inode
;
std
::
string
symbol
;
void
*
callback
;
void
**
backup
;
};
struct
IgnoreInfo
{
regex_t
regex
;
ino_t
inode
;
std
::
string
symbol
;
};
inline
static
pthread_mutex_t
hook_lock
=
PTHREAD_MUTEX_INITIALIZER
;
inline
static
std
::
list
<
RegisterInfo
>
register_info
{};
inline
static
std
::
list
<
IgnoreInfo
>
ignore_info
{};
static
void
PltHookRegister
(
const
char
*
lib
,
const
char
*
symbol
,
void
*
callback
,
void
**
backup
);
static
void
PltHookRegister
(
ino_t
inode
,
const
char
*
symbol
,
void
*
callback
,
void
**
backup
);
static
void
PltHookExclude
(
const
char
*
lib
,
const
char
*
symbol
);
static
void
PltHookExclude
(
ino_t
inode
,
const
char
*
symbol
);
static
bool
CommitPltHook
();
};
}
// namespace
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