742 lines
25 KiB
C++
742 lines
25 KiB
C++
/* autoload.cc: all dynamic load stuff.
|
|
|
|
Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
|
|
2011, 2012, 2013, 2014, 2015 Red Hat, Inc.
|
|
|
|
This file is part of Cygwin.
|
|
|
|
This software is a copyrighted work licensed under the terms of the
|
|
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
|
|
details. */
|
|
|
|
#include "winsup.h"
|
|
#include "miscfuncs.h"
|
|
#include "fenv.h"
|
|
#define USE_SYS_TYPES_FD_SET
|
|
#include <winsock2.h>
|
|
|
|
bool NO_COPY wsock_started;
|
|
|
|
/* Macro for defining "auto-load" functions.
|
|
* Note that this is self-modifying code *gasp*.
|
|
* The first invocation of a routine will trigger the loading of
|
|
* the DLL. This will then be followed by the discovery of
|
|
* the procedure's entry point, which is placed into the location
|
|
* pointed to by the stack pointer. This code then changes
|
|
* the "call" operand which invoked it to a "jmp" which will
|
|
* transfer directly to the DLL function on the next invocation.
|
|
*
|
|
* Subsequent calls to routines whose transfer address has not been
|
|
* determined will skip the "load the dll" step, starting at the
|
|
* "discovery of the entry point" step.
|
|
*
|
|
* So, immediately following the the call to one of the above routines
|
|
* we have:
|
|
* DLL info (4/8 bytes) Pointer to a block of information concerning
|
|
* the DLL (see below).
|
|
* DLL args (4 bytes) The number of arguments pushed on the stack by
|
|
* the call. If this is an odd value then this
|
|
* is a flag that non-existence of this function
|
|
* is not a fatal error
|
|
* func addr (8 bytes) (64 bit ONLY!)
|
|
* Address of the actual Win32 function. For the
|
|
* reason why this is necessary, see the below
|
|
* description of the load_state.
|
|
* func name (n bytes) asciz string containing the name of the function
|
|
* to be loaded.
|
|
*
|
|
* The DLL info block consists of the following
|
|
* load_state (4/8 bytes) Pointer to a word containing the routine used
|
|
* to eventually invoke the function. Initially
|
|
* points to an init function which loads the DLL,
|
|
* gets the process's load address, changes the contents
|
|
* here to point to the function address, and changes
|
|
* the address argument of the initial jmp call.
|
|
* On 64 bit, the jmp is not tweaked directly. Rather,
|
|
* the address of the Win32 function is stored in the
|
|
* aforementioned Win32 function address slot and fetched
|
|
* there for a jmp *%rax call. This indirection is
|
|
* necessary to workaround the lack of a jmp opcode with
|
|
* offset values > 32 bit. If the initialization has
|
|
* been done, only the load part is done.
|
|
* DLL handle (4/8 bytes) The handle to use when loading the DLL.
|
|
* DLL locker (4 bytes) Word to use to avoid multi-thread access during
|
|
* initialization.
|
|
* extra init (4/8 bytes) Extra initialization function.
|
|
* DLL name (n bytes) asciz string containing the name of the DLL.
|
|
*/
|
|
|
|
/* LoadDLLprime is used to prime the DLL info information, providing an
|
|
additional initialization routine to call prior to calling the first
|
|
function. */
|
|
#ifdef __x86_64__
|
|
#define LoadDLLprime(dllname, init_also, no_resolve_on_fork) __asm__ (" \n\
|
|
.ifndef " #dllname "_primed \n\
|
|
.section .data_cygwin_nocopy,\"w\" \n\
|
|
.align 8 \n\
|
|
."#dllname "_info: \n\
|
|
.quad _std_dll_init \n\
|
|
.quad " #no_resolve_on_fork " \n\
|
|
.long -1 \n\
|
|
.align 8 \n\
|
|
.quad " #init_also " \n\
|
|
.string16 \"" #dllname ".dll\" \n\
|
|
.text \n\
|
|
.set " #dllname "_primed, 1 \n\
|
|
.endif \n\
|
|
");
|
|
#else
|
|
#define LoadDLLprime(dllname, init_also, no_resolve_on_fork) __asm__ (" \n\
|
|
.ifndef " #dllname "_primed \n\
|
|
.section .data_cygwin_nocopy,\"w\" \n\
|
|
.align 4 \n\
|
|
."#dllname "_info: \n\
|
|
.long _std_dll_init \n\
|
|
.long " #no_resolve_on_fork " \n\
|
|
.long -1 \n\
|
|
.long " #init_also " \n\
|
|
.string16 \"" #dllname ".dll\" \n\
|
|
.text \n\
|
|
.set " #dllname "_primed, 1 \n\
|
|
.endif \n\
|
|
");
|
|
#endif
|
|
|
|
/* Create a "decorated" name */
|
|
#define mangle(name, n) #name "@" #n
|
|
|
|
/* Standard DLL load macro. May invoke a fatal error if the function isn't
|
|
found. */
|
|
#define LoadDLLfunc(name, n, dllname) \
|
|
LoadDLLfuncEx (name, n, dllname, 0)
|
|
#define LoadDLLfuncEx(name, n, dllname, notimp) \
|
|
LoadDLLfuncEx2(name, n, dllname, notimp, 0)
|
|
#define LoadDLLfuncEx2(name, n, dllname, notimp, err) \
|
|
LoadDLLfuncEx3(name, n, dllname, notimp, err, 0)
|
|
|
|
/* Main DLL setup stuff. */
|
|
#ifdef __x86_64__
|
|
#define LoadDLLfuncEx3(name, n, dllname, notimp, err, no_resolve_on_fork) \
|
|
LoadDLLprime (dllname, dll_func_load, no_resolve_on_fork) \
|
|
__asm__ (" \n\
|
|
.section ." #dllname "_autoload_text,\"wx\" \n\
|
|
.global " #name " \n\
|
|
.global _win32_" #name " \n\
|
|
.align 16 \n\
|
|
" #name ": \n\
|
|
_win32_" #name ": \n\
|
|
movq 3f(%rip),%rax \n\
|
|
jmp *%rax \n\
|
|
1:movq 2f(%rip),%rax \n\
|
|
push %rbp # Keep 16 byte aligned \n\
|
|
push %r9 \n\
|
|
push %r8 \n\
|
|
push %rdx \n\
|
|
push %rcx \n\
|
|
call *(%rax) \n\
|
|
2:.quad ." #dllname "_info \n\
|
|
.long (" #n "+" #notimp ") | (((" #err ") & 0xff) <<16) \n\
|
|
3:.quad 1b \n\
|
|
.asciz \"" #name "\" \n\
|
|
.text \n\
|
|
");
|
|
#else
|
|
#define LoadDLLfuncEx3(name, n, dllname, notimp, err, no_resolve_on_fork) \
|
|
LoadDLLprime (dllname, dll_func_load, no_resolve_on_fork) \
|
|
__asm__ (" \n\
|
|
.section ." #dllname "_autoload_text,\"wx\" \n\
|
|
.global _" mangle (name, n) " \n\
|
|
.global _win32_" mangle (name, n) " \n\
|
|
.align 8 \n\
|
|
_" mangle (name, n) ": \n\
|
|
_win32_" mangle (name, n) ": \n\
|
|
.byte 0xe9 \n\
|
|
.long -4 + 1f - . \n\
|
|
1:movl (2f),%eax \n\
|
|
call *(%eax) \n\
|
|
2:.long ." #dllname "_info \n\
|
|
.long (" #n "+" #notimp ") | (((" #err ") & 0xff) <<16) \n\
|
|
.asciz \"" #name "\" \n\
|
|
.text \n\
|
|
");
|
|
#endif
|
|
|
|
/* DLL loader helper functions used during initialization. */
|
|
|
|
/* The function which finds the address, given the name and overwrites
|
|
the call so that future invocations go straight to the function in
|
|
the DLL. */
|
|
extern "C" void dll_func_load () __asm__ ("dll_func_load");
|
|
|
|
/* Called by the primary initialization function "init_std_dll" to
|
|
setup the stack and eliminate future calls to init_std_dll for other
|
|
functions from this DLL. */
|
|
extern "C" void dll_chain () __asm__ ("dll_chain");
|
|
|
|
extern "C" {
|
|
|
|
#ifdef __x86_64__
|
|
__asm__ (" \n\
|
|
.section .rdata,\"r\" \n\
|
|
msg1: \n\
|
|
.ascii \"couldn't dynamically determine load address for '%s' (handle %p), %E\\0\"\n\
|
|
\n\
|
|
.text \n\
|
|
.p2align 4,,15 \n\
|
|
noload: \n\
|
|
movq 40(%rsp),%rdx # Get the address of the information block\n\
|
|
movl 8(%rdx),%eax # Should we 'ignore' the lack \n\
|
|
test $1,%eax # of this function? \n\
|
|
jz 1f # Nope. \n\
|
|
andl $0xffff0000,%eax# upper word (== desired return value) \n\
|
|
movl %eax,32(%rsp) # Save for later (in shadow space) \n\
|
|
movl $127,%ecx # ERROR_PROC_NOT_FOUND \n\
|
|
call SetLastError # Set it \n\
|
|
movl 32(%rsp),%eax # Get back return value \n\
|
|
sarl $16,%eax # swap to low order word \n\
|
|
addq $40,%rsp # Revert stack \n\
|
|
pop %r10 # Drop pointer to 'return address' \n\
|
|
pop %rcx # Restore arg registers \n\
|
|
pop %rdx \n\
|
|
pop %r8 \n\
|
|
pop %r9 \n\
|
|
pop %rbp # ...and restore frame pointer \n\
|
|
ret # Return \n\
|
|
1: \n\
|
|
movq (%rdx),%rax # Handle value \n\
|
|
movq 8(%rax),%r8 \n\
|
|
lea 20(%rdx),%rdx # Location of name of function \n\
|
|
lea msg1(%rip),%rcx # The message \n\
|
|
call api_fatal # Print message. Never returns \n\
|
|
\n\
|
|
.globl dll_func_load \n\
|
|
dll_func_load: \n\
|
|
movq (%rsp),%rdx # 'Return address' contains load info \n\
|
|
movq (%rdx),%rcx # Where handle lives \n\
|
|
movq 8(%rcx),%rcx # Address of Handle to DLL \n\
|
|
addq $20,%rdx # Address of name of function to load \n\
|
|
subq $40,%rsp # Shadow space + 8 byte for alignment \n\
|
|
call GetProcAddress # Load it \n\
|
|
test %rax,%rax # Success? \n\
|
|
jne gotit # Yes \n\
|
|
jmp noload # Issue an error or return \n\
|
|
gotit: \n\
|
|
addq $40,%rsp # Revert stack \n\
|
|
pop %r10 # Pointer to 'return address' \n\
|
|
movq %rax,12(%r10) # Move absolute address to address slot \n\
|
|
subq $25,%r10 # Point to jmp \n\
|
|
pop %rcx # Restore arg registers \n\
|
|
pop %rdx \n\
|
|
pop %r8 \n\
|
|
pop %r9 \n\
|
|
pop %rbp # ...and restore frame pointer \n\
|
|
jmp *%r10 # Jump to actual function \n\
|
|
\n\
|
|
.global dll_chain \n\
|
|
dll_chain: \n\
|
|
push %rax # Restore 'return address' \n\
|
|
jmp *%rdx # Jump to next init function \n\
|
|
");
|
|
#else
|
|
__asm__ (" \n\
|
|
.text \n\
|
|
msg1: \n\
|
|
.ascii \"couldn't dynamically determine load address for '%s' (handle %p), %E\\0\"\n\
|
|
\n\
|
|
.align 32 \n\
|
|
noload: \n\
|
|
popl %edx # Get the address of the information block\n\
|
|
movl 4(%edx),%eax # Should we 'ignore' the lack \n\
|
|
test $1,%eax # of this function? \n\
|
|
jz 1f # Nope. \n\
|
|
decl %eax # Yes. This is the # of bytes + 1 \n\
|
|
popl %edx # Caller's caller \n\
|
|
addl %eax,%esp # Pop off bytes \n\
|
|
andl $0xffff0000,%eax# upper word \n\
|
|
subl %eax,%esp # adjust for possible return value \n\
|
|
pushl %eax # Save for later \n\
|
|
movl $127,%eax # ERROR_PROC_NOT_FOUND \n\
|
|
pushl %eax # First argument \n\
|
|
call _SetLastError@4 # Set it \n\
|
|
popl %eax # Get back argument \n\
|
|
sarl $16,%eax # return value in high order word \n\
|
|
jmp *%edx # Return \n\
|
|
1: \n\
|
|
movl (%edx),%eax # Handle value \n\
|
|
pushl 4(%eax) \n\
|
|
leal 8(%edx),%eax # Location of name of function \n\
|
|
pushl %eax \n\
|
|
pushl $msg1 # The message \n\
|
|
call _api_fatal # Print message. Never returns \n\
|
|
\n\
|
|
.globl dll_func_load \n\
|
|
dll_func_load: \n\
|
|
movl (%esp),%eax # 'Return address' contains load info \n\
|
|
addl $8,%eax # Address of name of function to load \n\
|
|
pushl %eax # Second argument \n\
|
|
movl -8(%eax),%eax # Where handle lives \n\
|
|
movl 4(%eax),%eax # Address of Handle to DLL \n\
|
|
pushl %eax # Handle to DLL \n\
|
|
call _GetProcAddress@8# Load it \n\
|
|
test %eax,%eax # Success? \n\
|
|
jne gotit # Yes \n\
|
|
jmp noload # Issue an error or return \n\
|
|
gotit: \n\
|
|
popl %edx # Pointer to 'return address' \n\
|
|
subl %edx,%eax # Make it relative \n\
|
|
addl $7,%eax # Tweak \n\
|
|
subl $12,%edx # Point to jmp \n\
|
|
movl %eax,1(%edx) # Move relative address after jump \n\
|
|
jmp *%edx # Jump to actual function \n\
|
|
\n\
|
|
.global dll_chain \n\
|
|
dll_chain: \n\
|
|
pushl %eax # Restore 'return address' \n\
|
|
jmp *%edx # Jump to next init function \n\
|
|
");
|
|
#endif
|
|
|
|
/* C representations of the two info blocks described above.
|
|
FIXME: These structures confuse gdb for some reason. GDB can print
|
|
the whole structure but has problems with the name field? */
|
|
struct dll_info
|
|
{
|
|
UINT_PTR load_state;
|
|
HANDLE handle;
|
|
LONG here;
|
|
void (*init) ();
|
|
WCHAR name[];
|
|
};
|
|
|
|
struct func_info
|
|
{
|
|
struct dll_info *dll;
|
|
LONG decoration;
|
|
#ifdef __x86_64__
|
|
UINT_PTR func_addr;
|
|
#endif
|
|
char name[];
|
|
};
|
|
|
|
/* Mechanism for setting up info for passing to dll_chain routines. */
|
|
#ifdef __x86_64__
|
|
typedef __uint128_t two_addr_t;
|
|
#else
|
|
typedef __uint64_t two_addr_t;
|
|
#endif
|
|
union retchain
|
|
{
|
|
struct {uintptr_t high; uintptr_t low;};
|
|
two_addr_t ll;
|
|
};
|
|
|
|
|
|
/* This function is a workaround for the problem reported here:
|
|
http://cygwin.com/ml/cygwin/2011-02/msg00552.html
|
|
and discussed here:
|
|
http://cygwin.com/ml/cygwin-developers/2011-02/threads.html#00007
|
|
|
|
To wit: winmm.dll calls FreeLibrary in its DllMain and that can result
|
|
in LoadLibraryExW returning an ERROR_INVALID_ADDRESS. */
|
|
static __inline bool
|
|
dll_load (HANDLE& handle, WCHAR *name)
|
|
{
|
|
HANDLE h = LoadLibraryW (name);
|
|
if (!h && handle && wincap.use_dont_resolve_hack ()
|
|
&& GetLastError () == ERROR_INVALID_ADDRESS)
|
|
h = LoadLibraryExW (name, NULL, DONT_RESOLVE_DLL_REFERENCES);
|
|
if (!h)
|
|
return false;
|
|
handle = h;
|
|
return true;
|
|
}
|
|
|
|
#define RETRY_COUNT 10
|
|
|
|
/* The standard DLL initialization routine. */
|
|
#ifdef __x86_64__
|
|
|
|
/* On x86_64, we need assembler wrappers for std_dll_init and wsock_init.
|
|
In the x86_64 ABI it's no safe bet that frame[1] (aka 8(%rbp)) contains
|
|
the return address. Consequentially, if we try to overwrite frame[1]
|
|
with the address of dll_chain, we end up with a scrambled stack, the
|
|
result depending on the optimization settings and the current frame of
|
|
mind of the compiler. So for x86_64, we disable overwriting the return
|
|
address in the real std_dll_init/wsock_init function, but rather do this
|
|
in the wrapper, after return from the function, when we exactly know
|
|
where the original return address is stored on the stack. */
|
|
|
|
#define INIT_WRAPPER(func) \
|
|
__asm__ (" \n\
|
|
.text \n\
|
|
.p2align 4,,15 \n\
|
|
.seh_proc _" #func " \n\
|
|
_" #func ": \n\
|
|
pushq %rbp \n\
|
|
.seh_pushreg %rbp \n\
|
|
movq %rsp,%rbp \n\
|
|
.seh_setframe %rbp,0 \n\
|
|
subq $0x20,%rsp \n\
|
|
.seh_stackalloc 32 \n\
|
|
.seh_endprologue \n\
|
|
movq 0x28(%rsp),%rcx # return address as parameter \n\
|
|
call " #func " \n\
|
|
movdqa %xmm0,0x10(%rsp) # 128 bit return value in xmm0 \n\
|
|
movq 0x10(%rsp),%rax # copy over to %rax and %rdx \n\
|
|
movq 0x18(%rsp),%rdx \n\
|
|
leaq dll_chain(%rip),%rcx # load address of dll_chain \n\
|
|
movq %rcx,0x28(%rsp) # and overwrite return address \n\
|
|
addq $0x20,%rsp \n\
|
|
popq %rbp \n\
|
|
ret \n\
|
|
.seh_endproc \n\
|
|
");
|
|
|
|
INIT_WRAPPER (std_dll_init)
|
|
|
|
__attribute__ ((used, noinline)) static two_addr_t
|
|
std_dll_init (struct func_info *func)
|
|
#else
|
|
__attribute__ ((used, noinline)) static two_addr_t
|
|
std_dll_init ()
|
|
#endif
|
|
{
|
|
#ifndef __x86_64__
|
|
struct func_info *func = (struct func_info *) __builtin_return_address (0);
|
|
#endif
|
|
struct dll_info *dll = func->dll;
|
|
retchain ret;
|
|
|
|
if (InterlockedIncrement (&dll->here))
|
|
do
|
|
{
|
|
InterlockedDecrement (&dll->here);
|
|
yield ();
|
|
}
|
|
while (InterlockedIncrement (&dll->here));
|
|
else if ((uintptr_t) dll->handle <= 1)
|
|
{
|
|
fenv_t fpuenv;
|
|
fegetenv (&fpuenv);
|
|
WCHAR dll_path[MAX_PATH];
|
|
DWORD err = ERROR_SUCCESS;
|
|
int i;
|
|
/* http://www.microsoft.com/technet/security/advisory/2269637.mspx */
|
|
wcpcpy (wcpcpy (dll_path, windows_system_directory), dll->name);
|
|
/* MSDN seems to imply that LoadLibrary can fail mysteriously, so,
|
|
since there have been reports of this in the mailing list, retry
|
|
several times before giving up. */
|
|
for (i = 1; i <= RETRY_COUNT; i++)
|
|
{
|
|
/* If loading the library succeeds, just leave the loop. */
|
|
if (dll_load (dll->handle, dll_path))
|
|
break;
|
|
/* Otherwise check error code returned by LoadLibrary. If the
|
|
error code is neither NOACCESS nor DLL_INIT_FAILED, break out
|
|
of the loop. */
|
|
err = GetLastError ();
|
|
if (err != ERROR_NOACCESS && err != ERROR_DLL_INIT_FAILED)
|
|
break;
|
|
if (i < RETRY_COUNT)
|
|
yield ();
|
|
}
|
|
if ((uintptr_t) dll->handle <= 1)
|
|
{
|
|
/* If LoadLibrary with full path returns one of the weird errors
|
|
reported on the Cygwin mailing list, retry with only the DLL
|
|
name. Only do this when the above retry loop has been exhausted. */
|
|
if (i > RETRY_COUNT && dll_load (dll->handle, dll->name))
|
|
/* got it with the fallback */;
|
|
else if ((func->decoration & 1))
|
|
dll->handle = INVALID_HANDLE_VALUE;
|
|
else
|
|
api_fatal ("unable to load %W, %E", dll_path);
|
|
}
|
|
fesetenv (&fpuenv);
|
|
}
|
|
|
|
/* Set "arguments" for dll_chain. */
|
|
ret.low = (uintptr_t) dll->init;
|
|
ret.high = (uintptr_t) func;
|
|
|
|
InterlockedDecrement (&dll->here);
|
|
|
|
#ifndef __x86_64__
|
|
/* Kludge alert. Redirects the return address to dll_chain. */
|
|
uintptr_t *volatile frame = (uintptr_t *) __builtin_frame_address (0);
|
|
frame[1] = (uintptr_t) dll_chain;
|
|
#endif
|
|
|
|
return ret.ll;
|
|
}
|
|
|
|
/* Initialization function for winsock stuff. */
|
|
WSADATA NO_COPY wsadata;
|
|
|
|
#ifdef __x86_64__
|
|
/* See above comment preceeding std_dll_init. */
|
|
INIT_WRAPPER (wsock_init)
|
|
|
|
__attribute__ ((used, noinline)) static two_addr_t
|
|
wsock_init (struct func_info *func)
|
|
#else
|
|
__attribute__ ((used, noinline)) static two_addr_t
|
|
wsock_init ()
|
|
#endif
|
|
{
|
|
static LONG NO_COPY here = -1L;
|
|
#ifndef __x86_64__
|
|
struct func_info *func = (struct func_info *) __builtin_return_address (0);
|
|
#endif
|
|
struct dll_info *dll = func->dll;
|
|
|
|
while (InterlockedIncrement (&here))
|
|
{
|
|
InterlockedDecrement (&here);
|
|
yield ();
|
|
}
|
|
|
|
if (!wsock_started)
|
|
{
|
|
int __stdcall (*wsastartup) (int, WSADATA *);
|
|
|
|
/* Don't use autoload to load WSAStartup to eliminate recursion. */
|
|
wsastartup = (int __stdcall (*)(int, WSADATA *))
|
|
GetProcAddress ((HMODULE) (dll->handle), "WSAStartup");
|
|
if (wsastartup)
|
|
{
|
|
int res = wsastartup ((2<<8) | 2, &wsadata);
|
|
|
|
debug_printf ("res %d", res);
|
|
debug_printf ("wVersion %d", wsadata.wVersion);
|
|
debug_printf ("wHighVersion %d", wsadata.wHighVersion);
|
|
debug_printf ("szDescription %s", wsadata.szDescription);
|
|
debug_printf ("szSystemStatus %s", wsadata.szSystemStatus);
|
|
debug_printf ("iMaxSockets %d", wsadata.iMaxSockets);
|
|
debug_printf ("iMaxUdpDg %d", wsadata.iMaxUdpDg);
|
|
|
|
wsock_started = 1;
|
|
}
|
|
}
|
|
|
|
#ifndef __x86_64__
|
|
/* Kludge alert. Redirects the return address to dll_chain. */
|
|
uintptr_t *volatile frame = (uintptr_t *) __builtin_frame_address (0);
|
|
frame[1] = (uintptr_t) dll_chain;
|
|
#endif
|
|
|
|
InterlockedDecrement (&here);
|
|
|
|
volatile retchain ret;
|
|
/* Set "arguments for dll_chain. */
|
|
ret.low = (uintptr_t) dll_func_load;
|
|
ret.high = (uintptr_t) func;
|
|
return ret.ll;
|
|
}
|
|
|
|
LoadDLLprime (ws2_32, _wsock_init, 0)
|
|
|
|
LoadDLLfunc (CheckTokenMembership, 12, advapi32)
|
|
LoadDLLfunc (CreateProcessAsUserW, 44, advapi32)
|
|
LoadDLLfunc (DeregisterEventSource, 4, advapi32)
|
|
LoadDLLfunc (LogonUserW, 24, advapi32)
|
|
LoadDLLfunc (LookupAccountNameW, 28, advapi32)
|
|
LoadDLLfunc (LookupAccountSidW, 28, advapi32)
|
|
LoadDLLfunc (LsaClose, 4, advapi32)
|
|
LoadDLLfunc (LsaEnumerateAccountRights, 16, advapi32)
|
|
LoadDLLfunc (LsaFreeMemory, 4, advapi32)
|
|
LoadDLLfunc (LsaLookupSids, 20, advapi32)
|
|
LoadDLLfunc (LsaOpenPolicy, 16, advapi32)
|
|
LoadDLLfunc (LsaQueryInformationPolicy, 12, advapi32)
|
|
LoadDLLfunc (LsaRetrievePrivateData, 12, advapi32)
|
|
LoadDLLfunc (LsaStorePrivateData, 12, advapi32)
|
|
LoadDLLfunc (RegOpenUserClassesRoot, 16, advapi32)
|
|
LoadDLLfunc (RegOpenCurrentUser, 8, advapi32)
|
|
LoadDLLfunc (RegCloseKey, 4, advapi32)
|
|
LoadDLLfunc (RegCreateKeyExW, 36, advapi32)
|
|
LoadDLLfunc (RegEnumKeyExW, 32, advapi32)
|
|
LoadDLLfunc (RegEnumValueW, 32, advapi32)
|
|
LoadDLLfunc (RegGetKeySecurity, 16, advapi32)
|
|
LoadDLLfunc (RegOpenKeyExW, 20, advapi32)
|
|
LoadDLLfunc (RegQueryInfoKeyW, 48, advapi32)
|
|
LoadDLLfunc (RegQueryValueExW, 24, advapi32)
|
|
LoadDLLfunc (RegisterEventSourceW, 8, advapi32)
|
|
LoadDLLfunc (ReportEventW, 36, advapi32)
|
|
LoadDLLfunc (SystemFunction036, 8, advapi32) /* Aka "RtlGenRandom" */
|
|
|
|
LoadDLLfunc (DnsQuery_A, 24, dnsapi)
|
|
LoadDLLfunc (DnsRecordListFree, 8, dnsapi)
|
|
|
|
LoadDLLfunc (GetAdaptersAddresses, 20, iphlpapi)
|
|
LoadDLLfunc (GetIfEntry, 4, iphlpapi)
|
|
LoadDLLfunc (GetIpAddrTable, 12, iphlpapi)
|
|
LoadDLLfunc (GetIpForwardTable, 12, iphlpapi)
|
|
LoadDLLfunc (GetNetworkParams, 8, iphlpapi)
|
|
LoadDLLfunc (GetUdpTable, 12, iphlpapi)
|
|
|
|
LoadDLLfuncEx (CancelSynchronousIo, 4, kernel32, 1)
|
|
LoadDLLfunc (CreateSymbolicLinkW, 12, kernel32)
|
|
LoadDLLfuncEx (GetLogicalProcessorInformationEx, 12, kernel32, 1)
|
|
LoadDLLfuncEx (GetNamedPipeClientProcessId, 8, kernel32, 1)
|
|
LoadDLLfunc (GetSystemTimePreciseAsFileTime, 4, kernel32)
|
|
LoadDLLfuncEx (IdnToAscii, 20, kernel32, 1)
|
|
LoadDLLfuncEx (IdnToUnicode, 20, kernel32, 1)
|
|
LoadDLLfunc (LocaleNameToLCID, 8, kernel32)
|
|
LoadDLLfunc (SetThreadGroupAffinity, 12, kernel32)
|
|
LoadDLLfunc (SetThreadStackGuarantee, 4, kernel32)
|
|
|
|
/* ldap functions are cdecl! */
|
|
#pragma push_macro ("mangle")
|
|
#undef mangle
|
|
#define mangle(name, n) #name
|
|
LoadDLLfunc (ldap_bind_s, 0, wldap32)
|
|
LoadDLLfunc (ldap_count_entries, 0, wldap32)
|
|
LoadDLLfunc (ldap_count_valuesW, 0, wldap32)
|
|
LoadDLLfunc (ldap_first_entry, 0, wldap32)
|
|
LoadDLLfunc (ldap_get_next_page_s, 0, wldap32)
|
|
LoadDLLfunc (ldap_get_valuesW, 0, wldap32)
|
|
LoadDLLfunc (ldap_get_values_lenW, 0, wldap32)
|
|
LoadDLLfunc (ldap_initW, 0, wldap32)
|
|
LoadDLLfunc (ldap_msgfree, 0, wldap32)
|
|
LoadDLLfunc (ldap_next_entry, 0, wldap32)
|
|
LoadDLLfunc (ldap_search_abandon_page, 0, wldap32)
|
|
LoadDLLfunc (ldap_search_init_pageW, 0, wldap32)
|
|
LoadDLLfunc (ldap_search_sW, 0, wldap32)
|
|
LoadDLLfunc (ldap_set_option, 0, wldap32)
|
|
LoadDLLfunc (ldap_sslinitW, 0, wldap32)
|
|
LoadDLLfunc (ldap_unbind, 0, wldap32)
|
|
LoadDLLfunc (ldap_value_freeW, 0, wldap32)
|
|
LoadDLLfunc (ldap_value_free_len, 0, wldap32)
|
|
LoadDLLfunc (LdapGetLastError, 0, wldap32)
|
|
LoadDLLfunc (LdapMapErrorToWin32, 0, wldap32)
|
|
#pragma pop_macro ("mangle")
|
|
|
|
LoadDLLfunc (WNetCloseEnum, 4, mpr)
|
|
LoadDLLfunc (WNetEnumResourceW, 16, mpr)
|
|
LoadDLLfunc (WNetGetProviderNameW, 12, mpr)
|
|
LoadDLLfunc (WNetGetResourceInformationW, 16, mpr)
|
|
LoadDLLfunc (WNetOpenEnumW, 20, mpr)
|
|
|
|
LoadDLLfunc (DsEnumerateDomainTrustsW, 16, netapi32)
|
|
LoadDLLfunc (DsGetDcNameW, 24, netapi32)
|
|
LoadDLLfunc (NetApiBufferFree, 4, netapi32)
|
|
LoadDLLfunc (NetGroupEnum, 28, netapi32)
|
|
LoadDLLfunc (NetLocalGroupEnum, 28, netapi32)
|
|
LoadDLLfunc (NetLocalGroupGetInfo, 16, netapi32)
|
|
LoadDLLfunc (NetUseGetInfo, 16, netapi32)
|
|
LoadDLLfunc (NetUserEnum, 32, netapi32)
|
|
LoadDLLfunc (NetUserGetGroups, 28, netapi32)
|
|
LoadDLLfunc (NetUserGetInfo, 16, netapi32)
|
|
LoadDLLfunc (NetUserGetLocalGroups, 32, netapi32)
|
|
|
|
LoadDLLfunc (NtCommitTransaction, 8, ntdll)
|
|
LoadDLLfunc (NtCreateTransaction, 40, ntdll)
|
|
LoadDLLfunc (NtRollbackTransaction, 8, ntdll)
|
|
LoadDLLfunc (RtlGetCurrentTransaction, 0, ntdll)
|
|
LoadDLLfunc (RtlSetCurrentTransaction, 4, ntdll)
|
|
|
|
LoadDLLfunc (CoTaskMemFree, 4, ole32)
|
|
|
|
LoadDLLfunc (LsaDeregisterLogonProcess, 4, secur32)
|
|
LoadDLLfunc (LsaFreeReturnBuffer, 4, secur32)
|
|
LoadDLLfunc (LsaLogonUser, 56, secur32)
|
|
LoadDLLfunc (LsaLookupAuthenticationPackage, 12, secur32)
|
|
LoadDLLfunc (LsaRegisterLogonProcess, 12, secur32)
|
|
|
|
LoadDLLfunc (SHGetDesktopFolder, 4, shell32)
|
|
|
|
LoadDLLfunc (CloseClipboard, 0, user32)
|
|
LoadDLLfunc (CloseDesktop, 4, user32)
|
|
LoadDLLfunc (CloseWindowStation, 4, user32)
|
|
LoadDLLfunc (CreateDesktopW, 24, user32)
|
|
LoadDLLfunc (CreateWindowExW, 48, user32)
|
|
LoadDLLfunc (CreateWindowStationW, 16, user32)
|
|
LoadDLLfunc (DefWindowProcW, 16, user32)
|
|
LoadDLLfunc (DispatchMessageW, 4, user32)
|
|
LoadDLLfunc (EmptyClipboard, 0, user32)
|
|
LoadDLLfunc (EnumWindows, 8, user32)
|
|
LoadDLLfunc (GetClipboardData, 4, user32)
|
|
LoadDLLfunc (GetForegroundWindow, 0, user32)
|
|
LoadDLLfunc (GetKeyboardLayout, 4, user32)
|
|
LoadDLLfunc (GetMessageW, 16, user32)
|
|
LoadDLLfunc (GetPriorityClipboardFormat, 8, user32)
|
|
LoadDLLfunc (GetProcessWindowStation, 0, user32)
|
|
LoadDLLfunc (GetThreadDesktop, 4, user32)
|
|
LoadDLLfunc (GetUserObjectInformationW, 20, user32)
|
|
LoadDLLfunc (GetWindowThreadProcessId, 8, user32)
|
|
LoadDLLfunc (MessageBeep, 4, user32)
|
|
LoadDLLfunc (MessageBoxW, 16, user32)
|
|
LoadDLLfunc (MsgWaitForMultipleObjectsEx, 20, user32)
|
|
LoadDLLfunc (OpenClipboard, 4, user32)
|
|
LoadDLLfunc (PeekMessageW, 20, user32)
|
|
LoadDLLfunc (PostMessageW, 16, user32)
|
|
LoadDLLfunc (PostQuitMessage, 4, user32)
|
|
LoadDLLfunc (RegisterClassW, 4, user32)
|
|
LoadDLLfunc (RegisterClipboardFormatW, 4, user32)
|
|
LoadDLLfunc (SendNotifyMessageW, 16, user32)
|
|
LoadDLLfunc (SetClipboardData, 8, user32)
|
|
LoadDLLfunc (SetParent, 8, user32)
|
|
LoadDLLfunc (SetProcessWindowStation, 4, user32)
|
|
LoadDLLfunc (SetThreadDesktop, 4, user32)
|
|
|
|
LoadDLLfuncEx (CreateEnvironmentBlock, 12, userenv, 1)
|
|
LoadDLLfuncEx2 (CreateProfile, 16, userenv, 1, 1)
|
|
LoadDLLfunc (DestroyEnvironmentBlock, 4, userenv)
|
|
LoadDLLfunc (LoadUserProfileW, 8, userenv)
|
|
|
|
LoadDLLfuncEx3 (waveInAddBuffer, 12, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveInClose, 4, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveInGetNumDevs, 0, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveInOpen, 24, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveInPrepareHeader, 12, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveInReset, 4, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveInStart, 4, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveInUnprepareHeader, 12, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveOutClose, 4, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveOutGetNumDevs, 0, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveOutGetVolume, 8, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveOutOpen, 24, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveOutPrepareHeader, 12, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveOutReset, 4, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveOutSetVolume, 8, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveOutUnprepareHeader, 12, winmm, 1, 0, 1)
|
|
LoadDLLfuncEx3 (waveOutWrite, 12, winmm, 1, 0, 1)
|
|
|
|
LoadDLLfunc (accept, 12, ws2_32)
|
|
LoadDLLfunc (bind, 12, ws2_32)
|
|
LoadDLLfunc (closesocket, 4, ws2_32)
|
|
LoadDLLfunc (connect, 12, ws2_32)
|
|
LoadDLLfunc (FreeAddrInfoW, 4, ws2_32)
|
|
LoadDLLfunc (GetAddrInfoW, 16, ws2_32)
|
|
LoadDLLfunc (GetNameInfoW, 28, ws2_32)
|
|
LoadDLLfunc (gethostbyaddr, 12, ws2_32)
|
|
LoadDLLfunc (gethostbyname, 4, ws2_32)
|
|
LoadDLLfunc (gethostname, 8, ws2_32)
|
|
LoadDLLfunc (getpeername, 12, ws2_32)
|
|
LoadDLLfunc (getprotobyname, 4, ws2_32)
|
|
LoadDLLfunc (getprotobynumber, 4, ws2_32)
|
|
LoadDLLfunc (getservbyname, 8, ws2_32)
|
|
LoadDLLfunc (getservbyport, 8, ws2_32)
|
|
LoadDLLfunc (getsockname, 12, ws2_32)
|
|
LoadDLLfunc (getsockopt, 20, ws2_32)
|
|
LoadDLLfunc (ioctlsocket, 12, ws2_32)
|
|
LoadDLLfunc (listen, 8, ws2_32)
|
|
LoadDLLfunc (setsockopt, 20, ws2_32)
|
|
LoadDLLfunc (shutdown, 8, ws2_32)
|
|
LoadDLLfunc (socket, 12, ws2_32)
|
|
LoadDLLfunc (WSAAsyncSelect, 16, ws2_32)
|
|
LoadDLLfunc (WSADuplicateSocketW, 12, ws2_32)
|
|
LoadDLLfunc (WSAEnumNetworkEvents, 12, ws2_32)
|
|
LoadDLLfunc (WSAEventSelect, 12, ws2_32)
|
|
LoadDLLfunc (WSAGetLastError, 0, ws2_32)
|
|
LoadDLLfunc (WSAIoctl, 36, ws2_32)
|
|
LoadDLLfunc (WSARecv, 28, ws2_32)
|
|
LoadDLLfunc (WSARecvFrom, 36, ws2_32)
|
|
LoadDLLfunc (WSASendMsg, 24, ws2_32)
|
|
LoadDLLfunc (WSASendTo, 36, ws2_32)
|
|
LoadDLLfunc (WSASetLastError, 4, ws2_32)
|
|
LoadDLLfunc (WSASocketW, 24, ws2_32)
|
|
// LoadDLLfunc (WSAStartup, 8, ws2_32)
|
|
LoadDLLfunc (WSAWaitForMultipleEvents, 20, ws2_32)
|
|
}
|