bool hook_d3d8(void)
{
HMODULE d3d8_module = get_system_module("d3d8.dll");
void *present_addr;
void *reset_addr;
if (!d3d8_module) {
return false;
}
present_addr = get_offset_addr(d3d8_module,
global_hook_info->offsets.d3d8.present);
reset_addr = get_offset_addr(d3d8_module,
global_hook_info->offsets.d3d8.reset);
hook_init(&present, present_addr, (void*)hook_present,
"IDirect3DDevice8::Present");
hook_init(&reset, reset_addr, (void*)hook_reset,
"IDirect3DDevice8::Reset");
rehook(&present);
rehook(&reset);
hlog("Hooked D3D8");
return true;
}
void
weechat_init (int argc, char *argv[], void (*gui_init_cb)())
{
weechat_first_start_time = time (NULL); /* initialize start time */
gettimeofday (&weechat_current_start_timeval, NULL);
/* catch signals */
util_catch_signal (SIGINT, SIG_IGN); /* signal ignored */
util_catch_signal (SIGPIPE, SIG_IGN); /* signal ignored */
util_catch_signal (SIGSEGV, &debug_sigsegv); /* crash dump */
util_catch_signal (SIGHUP, &weechat_sighup); /* exit WeeChat */
util_catch_signal (SIGQUIT, &weechat_sigquit); /* exit WeeChat */
util_catch_signal (SIGTERM, &weechat_sigterm); /* exit WeeChat */
hdata_init (); /* initialize hdata */
hook_init (); /* initialize hooks */
debug_init (); /* hook signals for debug */
gui_color_init (); /* initialize colors */
gui_chat_init (); /* initialize chat */
command_init (); /* initialize WeeChat commands */
completion_init (); /* add core completion hooks */
gui_key_init (); /* init keys */
network_init_gcrypt (); /* init gcrypt */
if (!secure_init ()) /* init secured data options (sec.*)*/
weechat_shutdown (EXIT_FAILURE, 0);
if (!config_weechat_init ()) /* init WeeChat options (weechat.*) */
weechat_shutdown (EXIT_FAILURE, 0);
weechat_parse_args (argc, argv); /* parse command line args */
weechat_create_home_dir (); /* create WeeChat home directory */
log_init (); /* init log file */
plugin_api_init (); /* create some hooks (info,hdata,..)*/
secure_read (); /* read secured data options */
config_weechat_read (); /* read WeeChat options */
network_init_gnutls (); /* init GnuTLS */
if (gui_init_cb)
(*gui_init_cb) (); /* init WeeChat interface */
if (weechat_upgrading)
{
upgrade_weechat_load (); /* upgrade with session file */
weechat_upgrade_count++; /* increase /upgrade count */
}
weechat_startup_message (); /* display WeeChat startup message */
gui_chat_print_lines_waiting_buffer (NULL); /* display lines waiting */
weechat_term_check (); /* warning about wrong $TERM */
weechat_locale_check (); /* warning about wrong locale */
command_startup (0); /* command executed before plugins */
plugin_init (weechat_force_plugin_autoload, /* init plugin interface(s) */
argc, argv);
command_startup (1); /* commands executed after plugins */
if (!weechat_upgrading)
gui_layout_window_apply (gui_layout_current, -1);
if (weechat_upgrading)
upgrade_weechat_end (); /* remove .upgrade files + signal */
}
bool hook_gl(void)
{
void *wgl_dc_proc;
void *wgl_slb_proc;
void *wgl_sb_proc;
gl = get_system_module("opengl32.dll");
if (!gl) {
return false;
}
if (!gl_register_window()) {
return true;
}
wgl_dc_proc = base_get_proc("wglDeleteContext");
wgl_slb_proc = base_get_proc("wglSwapLayerBuffers");
wgl_sb_proc = base_get_proc("wglSwapBuffers");
hook_init(&swap_buffers, SwapBuffers, hook_swap_buffers, "SwapBuffers");
if (wgl_dc_proc) {
hook_init(&wgl_delete_context, wgl_dc_proc,
hook_wgl_delete_context,
"wglDeleteContext");
rehook(&wgl_delete_context);
}
if (wgl_slb_proc) {
hook_init(&wgl_swap_layer_buffers, wgl_slb_proc,
hook_wgl_swap_layer_buffers,
"wglSwapLayerBuffers");
rehook(&wgl_swap_layer_buffers);
}
if (wgl_sb_proc) {
hook_init(&wgl_swap_buffers, wgl_sb_proc,
hook_wgl_swap_buffers,
"wglSwapBuffers");
rehook(&wgl_swap_buffers);
}
rehook(&swap_buffers);
return true;
}
static void setup_reset_hooks(IDirect3DDevice9 *device)
{
IDirect3DDevice9Ex *d3d9ex = nullptr;
uintptr_t *vtable = *(uintptr_t**)device;
HRESULT hr;
hook_init(&reset, (void*)vtable[16], (void*)hook_reset,
"IDirect3DDevice9::Reset");
rehook(&reset);
hr = device->QueryInterface(__uuidof(IDirect3DDevice9Ex),
(void**)&d3d9ex);
if (SUCCEEDED(hr)) {
hook_init(&reset_ex, (void*)vtable[132], (void*)hook_reset_ex,
"IDirect3DDevice9Ex::ResetEx");
rehook(&reset_ex);
d3d9ex->Release();
}
hooked_reset = true;
}
/**
* Register hook
*
* @param __proc - hook procedure name
* @param __callback - handler's callback
* @param __user_data - user's data
* @param __priority - handler's priority
* @return nzero on success, non-zero otherwise
*/
int
hook_register (char *__proc, hook_callback_proc __callback,
void *__user_data, int __priority)
{
hook_node_t node;
if (__priority < 0 || __priority >= HOOK_MAX_PRIORITY)
{
return -1;
}
hook_init ();
node = hook_spawn_node (__proc, __callback, __user_data);
dyna_append (hooks[__priority], node, 0);
return 0;
}
int main(int argc, char *argv[])
{
errno = 0;
assert(argc == 2);
hook_init();
double num = strtod(argv[1], NULL);
fprintf(stderr,"%x\n", sqrt);
orig = (double (*)())hook_attach((uintptr_t)_sqrt, (hook_t)my_sqrt, 0);
printf("%p,errno=%i\n", orig, hook_error(NULL, 0));
perror("");
if (orig == NULL)
assert(orig != NULL);
printf("\n\n%f => %f\n", num, _sqrt(num));
printf("%d", hook_detach((uintptr_t)_sqrt, (hook_t)orig));
}
void monitor_init(HMODULE module_handle)
{
// Sends crashes to the process rather than showing error popup boxes etc.
SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOALIGNMENTFAULTEXCEPT |
SEM_NOGPFAULTERRORBOX | SEM_NOOPENFILEERRORBOX);
config_t cfg;
config_read(&cfg);
// Required to be initialized before any logging starts.
mem_init();
// Initialize capstone without our custom allocator as it is
// not available yet.
hook_init(module_handle);
pipe_init(cfg.pipe_name);
native_init();
// Re-initialize capstone with our custom allocator which is now
// accessible after native_init().
hook_init2();
misc_init(module_handle, cfg.shutdown_mutex);
misc_set_hook_library(&monitor_hook);
diffing_init(cfg.hashes_path, cfg.diffing_enable);
log_init(cfg.logpipe);
ignore_init();
sleep_init(cfg.first_process, cfg.force_sleep_skip, cfg.startup_time);
unhook_init_detection(cfg.first_process);
hide_module_from_peb(module_handle);
symbol_init(module_handle);
// Should be the last as some of the other initialization routines extract
// the image size, EAT pointers, etc while the PE header is still intact.
destroy_pe_header(module_handle);
misc_set_monitor_options(cfg.track, cfg.mode);
}
int main()
{
pipe_init("\\\\.\\PIPE\\cuckoo", 0);
hook_init(GetModuleHandle(NULL));
mem_init();
assert(native_init() == 0);
uint8_t buf[16]; uint16_t val[2];
assert(utf8_encode(0x00000001, buf) == 1 && memcmp(buf, "\x01", 1) == 0);
assert(utf8_encode(0x0000007f, buf) == 1 && memcmp(buf, "\x7f", 1) == 0);
assert(utf8_encode(0x00000080, buf) == 2 && memcmp(buf, "\xc2\x80", 2) == 0);
assert(utf8_encode(0x000007ff, buf) == 2 && memcmp(buf, "\xdf\xbf", 2) == 0);
assert(utf8_encode(0x00000800, buf) == 3 && memcmp(buf, "\xe0\xa0\x80", 3) == 0);
assert(utf8_encode(0x0000ffff, buf) == 3 && memcmp(buf, "\xef\xbf\xbf", 3) == 0);
assert(utf8_encode(0x00010000, buf) == 4 && memcmp(buf, "\xf0\x90\x80\x80", 4) == 0);
assert(utf8_encode(0x001fffff, buf) == 4 && memcmp(buf, "\xf7\xbf\xbf\xbf", 4) == 0);
assert(utf8_encode(0x00200000, buf) == 5 && memcmp(buf, "\xf8\x88\x80\x80\x80", 5) == 0);
assert(utf8_encode(0x03ffffff, buf) == 5 && memcmp(buf, "\xfb\xbf\xbf\xbf\xbf", 5) == 0);
assert(utf8_encode(0x04000000, buf) == 6 && memcmp(buf, "\xfc\x84\x80\x80\x80\x80", 6) == 0);
assert(utf8_encode(0x7fffffff, buf) == 6 && memcmp(buf, "\xfd\xbf\xbf\xbf\xbf\xbf", 6) == 0);
// It's kind of a hassle to get utf8_wstring() to work here, so we'll just
// do similar work with the byte count, which calculates the required
// amount of bytes for a sequence. The following sequences represent the
// various utf8 boundaries, i.e., their maximum values before needing an
// extra byte etc.
assert(utf8_bytecnt_unicode((val[0] = 0xd800, val[1] = 0xdc00, val), 2) == 1);
assert(utf8_bytecnt_unicode((val[0] = 0xd801, val[1] = 0xdc00, val), 2) == 2);
assert(utf8_bytecnt_unicode((val[0] = 0xd802, val[1] = 0xdc00, val), 2) == 3);
assert(utf8_bytecnt_unicode((val[0] = 0xd840, val[1] = 0xdc00, val), 2) == 4);
// We used to have some issues with signed chars and the MSB being set as
// we wouldn't cast these as unsigned characters. This would result in
// utf8_length(0xffffff81) returning -1, rather than utf8_length(0x81)
// returning 2. Similarly to incorrect return values of utf8_length() we'd
// also experience out-of-bounds writes as our buffer would be indexed by
// -1, resulting in undefined behavior.
assert(utf8_bytecnt_ascii("\x81", 1) == 2);
assert(utf8_bytecnt_unicode(L"\u8081", 1) == 3);
assert(memcmp(utf8_string("\x81", 1), "\x02\x00\x00\x00\xc2\x81", 6) == 0);
assert(memcmp(utf8_wstring(L"\u8081", 1), "\x03\x00\x00\x00\xe8\x82\x81", 7) == 0);
}
static int __init logcap_init(void) {
struct proc_dir_entry *proc_entry;
printk(KERN_DEBUG TAG": allocate storage for %d registers, %d bytes\n", MAX_REGS, sizeof(ar_logcap_regs));
store = vmalloc(sizeof(ar_logcap_regs));
memset(store, 0, sizeof(ar_logcap_regs));
proc_root = proc_mkdir(TAG, NULL);
create_proc_read_entry("rd_count", 0444, proc_root, proc_rd_count_read, NULL);
create_proc_read_entry("wr_count", 0444, proc_root, proc_wr_count_read, NULL);
create_proc_read_entry("map", 0444, proc_root, proc_map_read, NULL);
proc_entry = create_proc_read_entry("log_enable", 0666, proc_root, proc_log_enable_read, NULL);
proc_entry->write_proc = proc_log_enable_write;
if (log_enable & L_DMESG) capcap_dumpnames();
hook_init();
hooked = true;
return 0;
}
int
main (int argc, char *argv[])
{
weechat_first_start_time = time (NULL); /* initialize start time */
gettimeofday (&weechat_current_start_timeval, NULL);
setlocale (LC_ALL, ""); /* initialize gettext */
#ifdef ENABLE_NLS
bindtextdomain (PACKAGE, LOCALEDIR);
bind_textdomain_codeset (PACKAGE, "UTF-8");
textdomain (PACKAGE);
#endif
#ifdef HAVE_LANGINFO_CODESET
weechat_local_charset = strdup (nl_langinfo (CODESET));
#else
weechat_local_charset = strdup ("");
#endif
utf8_init ();
util_catch_signal (SIGINT, SIG_IGN); /* ignore SIGINT signal */
util_catch_signal (SIGQUIT, SIG_IGN); /* ignore SIGQUIT signal */
util_catch_signal (SIGPIPE, SIG_IGN); /* ignore SIGPIPE signal */
util_catch_signal (SIGSEGV,
&debug_sigsegv); /* crash dump for SIGSEGV signal */
hdata_init (); /* initialize hdata */
hook_init (); /* initialize hooks */
debug_init (); /* hook signals for debug */
gui_main_pre_init (&argc, &argv); /* pre-initialize interface */
command_init (); /* initialize WeeChat commands */
completion_init (); /* add core completion hooks */
gui_key_init (); /* init keys */
network_init_gcrypt (); /* init gcrypt */
if (!secure_init ()) /* init secured data options (sec.*)*/
weechat_shutdown (EXIT_FAILURE, 0);
if (!config_weechat_init ()) /* init WeeChat options (weechat.*) */
weechat_shutdown (EXIT_FAILURE, 0);
weechat_parse_args (argc, argv); /* parse command line args */
weechat_create_home_dir (); /* create WeeChat home directory */
log_init (); /* init log file */
plugin_api_init (); /* create some hooks (info,hdata,..)*/
secure_read (); /* read secured data options */
config_weechat_read (); /* read WeeChat options */
network_init_gnutls (); /* init GnuTLS */
gui_main_init (); /* init WeeChat interface */
if (weechat_upgrading)
{
upgrade_weechat_load (); /* upgrade with session file */
weechat_upgrade_count++; /* increase /upgrade count */
}
weechat_welcome_message (); /* display WeeChat welcome message */
gui_chat_print_lines_waiting_buffer (NULL); /* display lines waiting */
command_startup (0); /* command executed before plugins */
plugin_init (weechat_auto_load_plugins, /* init plugin interface(s) */
argc, argv);
command_startup (1); /* commands executed after plugins */
if (!weechat_upgrading)
gui_layout_window_apply (gui_layout_current, -1);
if (weechat_upgrading)
upgrade_weechat_end (); /* remove .upgrade files + signal */
gui_main_loop (); /* WeeChat main loop */
gui_layout_store_on_exit (); /* store layout */
plugin_end (); /* end plugin interface(s) */
if (CONFIG_BOOLEAN(config_look_save_config_on_exit))
(void) config_weechat_write (); /* save WeeChat config file */
(void) secure_write (); /* save secured data */
gui_main_end (1); /* shut down WeeChat GUI */
proxy_free_all (); /* free all proxies */
config_weechat_free (); /* free WeeChat options */
secure_free (); /* free secured data options */
config_file_free_all (); /* free all configuration files */
gui_key_end (); /* remove all keys */
unhook_all (); /* remove all hooks */
hdata_end (); /* end hdata */
secure_end (); /* end secured data */
string_end (); /* end string */
weechat_shutdown (EXIT_SUCCESS, 0); /* quit WeeChat (oh no, why?) */
return EXIT_SUCCESS; /* make C compiler happy */
}
void
init_netsukuku(char **argv)
{
xsrand();
if (geteuid())
fatal("Need root privileges");
destroy_netsukuku_mutex = pid_saved = 0;
sigterm_timestamp = sighup_timestamp = sigalrm_timestamp = 0;
setzero(&me, sizeof(struct current_globals));
if (is_ntkd_already_running())
fatal("ntkd is already running. If it is not, remove \"%s\"",
server_opt.pid_file);
else
save_pid();
my_family = server_opt.family;
restricted_mode = server_opt.restricted;
restricted_class =
server_opt.restricted_class ? RESTRICTED_172 : RESTRICTED_10;
/* Check if the DATA_DIR exists, if not create it */
if (check_and_create_dir(DATA_DIR))
fatal("Cannot access to the %s directory. Exiting.", DATA_DIR);
/*
* Device initialization
*/
if (if_init_all(server_opt.ifs, server_opt.ifs_n,
me.cur_ifs, &me.cur_ifs_n) < 0)
fatal("Cannot initialize any network interfaces");
/*
* ANDNA init
*/
if (!server_opt.disable_andna)
andna_init();
/*
* Initialize the Internet gateway stuff
*/
if (server_opt.my_upload_bw && server_opt.my_dnload_bw)
me.my_bandwidth = bandwidth_in_8bit((server_opt.my_upload_bw +
server_opt.my_dnload_bw) / 2);
init_internet_gateway_search();
pkts_init(me.cur_ifs, me.cur_ifs_n, 0);
qspn_init(FAMILY_LVLS);
me.cur_erc = e_rnode_init(&me.cur_erc_counter);
/* Radar init */
rq_wait_idx_init(rq_wait_idx);
first_init_radar();
total_radars = 0;
ntk_load_maps();
#if 0
/* TODO: activate and test it !! */
debug(DBG_NORMAL, "ACPT: Initializing the accept_tbl: \n"
" max_connections: %d,\n"
" max_accepts_per_host: %d,\n"
" max_accept_per_host_time: %d",
server_opt.max_connections,
server_opt.max_accepts_per_host,
server_opt.max_accepts_per_host_time);
init_accept_tbl(server_opt.max_connections,
server_opt.max_accepts_per_host,
server_opt.max_accepts_per_host_time);
#endif
if (restricted_mode)
loginfo("NetsukukuD is in restricted mode. "
"Restricted class: %s",
server_opt.
restricted_class ? RESTRICTED_172_STR : RESTRICTED_10_STR);
hook_init();
rehook_init();
me.uptime = time(0);
}
static int __init mmcfix_init(void)
{
printk(KERN_INFO "MMC-fix init\n");
hook_init();
return 0;
}
int main()
{
pipe_init("\\\\.\\PIPE\\cuckoo", 0);
hook_init(GetModuleHandle(NULL));
mem_init();
assert(native_init() == 0);
dnq_t d1, d2, d3;
uint32_t val1[] = {
1, 6, 4, 8, 13337, 42, 89, 9001, 90,
};
uint32_t val1_sorted[] = {
1, 4, 6, 8, 42, 89, 90, 9001, 13337,
};
dnq_init(&d1, val1, sizeof(uint32_t), sizeof(val1) / sizeof(uint32_t));
assert(memcmp(d1.list, val1_sorted, sizeof(val1_sorted)) == 0);
assert(dnq_has32(&d1, 4) == 1);
assert(dnq_has32(&d1, 0) == 0);
assert(dnq_has32(&d1, 1) == 1);
assert(dnq_has32(&d1, 2) == 0);
assert(dnq_has32(&d1, 43) == 0);
assert(dnq_has32(&d1, 91) == 0);
assert(dnq_has32(&d1, 90) == 1);
assert(dnq_has32(&d1, 9002) == 0);
assert(dnq_has32(&d1, 9000) == 0);
assert(dnq_has32(&d1, 13337) == 1);
assert(dnq_has32(&d1, 13338) == 0);
assert(dnq_has32(&d1, 13336) == 0);
assert(dnq_has32(&d1, 88) == 0);
assert(dnq_has32(&d1, 41) == 0);
assert(dnq_has32(&d1, 42) == 1);
uint64_t val2[] = {
1, 6, 4, 8, 13337, 42, 89, 9001, 90,
};
uint64_t val2_sorted[] = {
1, 4, 6, 8, 42, 89, 90, 9001, 13337,
};
dnq_init(&d2, val2, sizeof(uint64_t), sizeof(val2) / sizeof(uint64_t));
assert(memcmp(d2.list, val2_sorted, sizeof(val2_sorted)) == 0);
assert(dnq_has64(&d2, 4) == 1);
assert(dnq_has64(&d2, 0) == 0);
assert(dnq_has64(&d2, 1) == 1);
assert(dnq_has64(&d2, 2) == 0);
assert(dnq_has64(&d2, 43) == 0);
assert(dnq_has64(&d2, 91) == 0);
assert(dnq_has64(&d2, 90) == 1);
assert(dnq_has64(&d2, 9002) == 0);
assert(dnq_has64(&d2, 9000) == 0);
assert(dnq_has64(&d2, 13337) == 1);
assert(dnq_has64(&d2, 13338) == 0);
assert(dnq_has64(&d2, 13336) == 0);
assert(dnq_has64(&d2, 88) == 0);
assert(dnq_has64(&d2, 41) == 0);
assert(dnq_has64(&d2, 42) == 1);
uintptr_t val3[] = {
1, 6, 4, 8, 13337, 42, 89, 9001, 90,
};
uintptr_t val3_sorted[] = {
1, 4, 6, 8, 42, 89, 90, 9001, 13337,
};
dnq_init(&d3, val3, sizeof(uintptr_t), sizeof(val3) / sizeof(uintptr_t));
assert(memcmp(d3.list, val3_sorted, sizeof(val3_sorted)) == 0);
assert(dnq_hasptr(&d3, 4) == 1);
assert(dnq_hasptr(&d3, 0) == 0);
assert(dnq_hasptr(&d3, 1) == 1);
assert(dnq_hasptr(&d3, 2) == 0);
assert(dnq_hasptr(&d3, 43) == 0);
assert(dnq_hasptr(&d3, 91) == 0);
assert(dnq_hasptr(&d3, 90) == 1);
assert(dnq_hasptr(&d3, 9002) == 0);
assert(dnq_hasptr(&d3, 9000) == 0);
assert(dnq_hasptr(&d3, 13337) == 1);
assert(dnq_hasptr(&d3, 13338) == 0);
assert(dnq_hasptr(&d3, 13336) == 0);
assert(dnq_hasptr(&d3, 88) == 0);
assert(dnq_hasptr(&d3, 41) == 0);
assert(dnq_hasptr(&d3, 42) == 1);
assert(dnq_iter32(&d1)[4] == 42);
assert(dnq_iter64(&d2)[4] == 42);
assert(dnq_iterptr(&d3)[4] == 42);
pipe("INFO:Test finished!");
return 0;
}
test_mockable int main(void)
{
/*
* Pre-initialization (pre-verified boot) stage. Initialization at
* this level should do as little as possible, because verified boot
* may need to jump to another image, which will repeat this
* initialization. In particular, modules should NOT enable
* interrupts.
*/
#ifdef CONFIG_BOARD_PRE_INIT
board_config_pre_init();
#endif
#ifdef CONFIG_MPU
mpu_pre_init();
#endif
/* Configure the pin multiplexers and GPIOs */
jtag_pre_init();
gpio_pre_init();
#ifdef CONFIG_BOARD_POST_GPIO_INIT
board_config_post_gpio_init();
#endif
/*
* Initialize interrupts, but don't enable any of them. Note that
* task scheduling is not enabled until task_start() below.
*/
task_pre_init();
/*
* Initialize the system module. This enables the hibernate clock
* source we need to calibrate the internal oscillator.
*/
system_pre_init();
system_common_pre_init();
#ifdef CONFIG_FLASH
/*
* Initialize flash and apply write protect if necessary. Requires
* the reset flags calculated by system initialization.
*/
flash_pre_init();
#endif
/* Set the CPU clocks / PLLs. System is now running at full speed. */
clock_init();
/*
* Initialize timer. Everything after this can be benchmarked.
* get_time() and udelay() may now be used. usleep() requires task
* scheduling, so cannot be used yet. Note that interrupts declared
* via DECLARE_IRQ() call timer routines when profiling is enabled, so
* timer init() must be before uart_init().
*/
timer_init();
/* Main initialization stage. Modules may enable interrupts here. */
cpu_init();
#ifdef CONFIG_DMA
/* Initialize DMA. Must be before UART. */
dma_init();
#endif
/* Initialize UART. Console output functions may now be used. */
uart_init();
if (system_jumped_to_this_image()) {
CPRINTS("UART initialized after sysjump");
} else {
CPUTS("\n\n--- UART initialized after reboot ---\n");
CPUTS("[Reset cause: ");
system_print_reset_flags();
CPUTS("]\n");
}
CPRINTF("[Image: %s, %s]\n",
system_get_image_copy_string(), system_get_build_info());
#ifdef CONFIG_WATCHDOG
/*
* Intialize watchdog timer. All lengthy operations between now and
* task_start() must periodically call watchdog_reload() to avoid
* triggering a watchdog reboot. (This pretty much applies only to
* verified boot, because all *other* lengthy operations should be done
* by tasks.)
*/
watchdog_init();
#endif
/*
* Verified boot needs to read the initial keyboard state and EEPROM
* contents. EEPROM must be up first, so keyboard_scan can toggle
* debugging settings via keys held at boot.
*/
#ifdef CONFIG_EEPROM
eeprom_init();
#endif
#ifdef CONFIG_EOPTION
eoption_init();
#endif
#ifdef HAS_TASK_KEYSCAN
keyboard_scan_init();
#endif
/* Initialize the hook library. This calls HOOK_INIT hooks. */
hook_init();
/*
* Print the init time. Not completely accurate because it can't take
* into account the time before timer_init(), but it'll at least catch
* the majority of the time.
*/
CPRINTS("Inits done");
/* Launch task scheduling (never returns) */
return task_start();
}
static int __init fix_init(void)
{
hook_init();
return 0;
}
void
weechat_init (int argc, char *argv[], void (*gui_init_cb)())
{
weechat_first_start_time = time (NULL); /* initialize start time */
gettimeofday (&weechat_current_start_timeval, NULL);
weechat_locale_ok = (setlocale (LC_ALL, "") != NULL); /* init gettext */
#ifdef ENABLE_NLS
bindtextdomain (PACKAGE, LOCALEDIR);
bind_textdomain_codeset (PACKAGE, "UTF-8");
textdomain (PACKAGE);
#endif
#ifdef HAVE_LANGINFO_CODESET
weechat_local_charset = strdup (nl_langinfo (CODESET));
#else
weechat_local_charset = strdup ("");
#endif
utf8_init ();
/* catch signals */
util_catch_signal (SIGINT, SIG_IGN); /* signal ignored */
util_catch_signal (SIGQUIT, SIG_IGN); /* signal ignored */
util_catch_signal (SIGPIPE, SIG_IGN); /* signal ignored */
util_catch_signal (SIGSEGV, &debug_sigsegv); /* crash dump */
util_catch_signal (SIGHUP, &weechat_sighup); /* exit WeeChat */
util_catch_signal (SIGQUIT, &weechat_sigquit); /* exit WeeChat */
util_catch_signal (SIGTERM, &weechat_sigterm); /* exit WeeChat */
hdata_init (); /* initialize hdata */
hook_init (); /* initialize hooks */
debug_init (); /* hook signals for debug */
gui_color_init (); /* initialize colors */
gui_chat_init (); /* initialize chat */
command_init (); /* initialize WeeChat commands */
completion_init (); /* add core completion hooks */
gui_key_init (); /* init keys */
network_init_gcrypt (); /* init gcrypt */
if (!secure_init ()) /* init secured data options (sec.*)*/
weechat_shutdown (EXIT_FAILURE, 0);
if (!config_weechat_init ()) /* init WeeChat options (weechat.*) */
weechat_shutdown (EXIT_FAILURE, 0);
weechat_parse_args (argc, argv); /* parse command line args */
weechat_create_home_dir (); /* create WeeChat home directory */
log_init (); /* init log file */
plugin_api_init (); /* create some hooks (info,hdata,..)*/
secure_read (); /* read secured data options */
config_weechat_read (); /* read WeeChat options */
network_init_gnutls (); /* init GnuTLS */
if (gui_init_cb)
(*gui_init_cb) (); /* init WeeChat interface */
if (weechat_upgrading)
{
upgrade_weechat_load (); /* upgrade with session file */
weechat_upgrade_count++; /* increase /upgrade count */
}
weechat_welcome_message (); /* display WeeChat welcome message */
gui_chat_print_lines_waiting_buffer (NULL); /* display lines waiting */
weechat_term_check (); /* warnings about $TERM (if wrong) */
weechat_locale_check (); /* warning about wrong locale */
command_startup (0); /* command executed before plugins */
plugin_init (weechat_auto_load_plugins, /* init plugin interface(s) */
argc, argv);
command_startup (1); /* commands executed after plugins */
if (!weechat_upgrading)
gui_layout_window_apply (gui_layout_current, -1);
if (weechat_upgrading)
upgrade_weechat_end (); /* remove .upgrade files + signal */
}
bool hook_d3d9(void)
{
HMODULE d3d9_module = get_system_module("d3d9.dll");
uint32_t d3d9_size;
void *present_addr = nullptr;
void *present_ex_addr = nullptr;
void *present_swap_addr = nullptr;
if (!d3d9_module) {
return false;
}
d3d9_size = module_size(d3d9_module);
if (global_hook_info->offsets.d3d9.present < d3d9_size &&
global_hook_info->offsets.d3d9.present_ex < d3d9_size &&
global_hook_info->offsets.d3d9.present_swap < d3d9_size) {
present_addr = get_offset_addr(d3d9_module,
global_hook_info->offsets.d3d9.present);
present_ex_addr = get_offset_addr(d3d9_module,
global_hook_info->offsets.d3d9.present_ex);
present_swap_addr = get_offset_addr(d3d9_module,
global_hook_info->offsets.d3d9.present_swap);
} else {
if (!dummy_window) {
return false;
}
if (!manually_get_d3d9_addrs(d3d9_module,
&present_addr,
&present_ex_addr,
&present_swap_addr)) {
hlog("Failed to get D3D9 values");
return true;
}
}
if (!present_addr && !present_ex_addr && !present_swap_addr) {
hlog("Invalid D3D9 values");
return true;
}
if (present_swap_addr) {
hook_init(&present_swap, present_swap_addr,
(void*)hook_present_swap,
"IDirect3DSwapChain9::Present");
rehook(&present_swap);
}
if (present_ex_addr) {
hook_init(&present_ex, present_ex_addr,
(void*)hook_present_ex,
"IDirect3DDevice9Ex::PresentEx");
rehook(&present_ex);
}
if (present_addr) {
hook_init(&present, present_addr,
(void*)hook_present,
"IDirect3DDevice9::Present");
rehook(&present);
}
hlog("Hooked D3D9");
return true;
}
bool hook_dxgi(void)
{
pD3DCompile compile;
ID3D10Blob *blob;
HMODULE dxgi_module = get_system_module("dxgi.dll");
HRESULT hr;
void *present_addr;
void *resize_addr;
if (!dxgi_module) {
return false;
}
compile = get_compiler();
if (!compile) {
hlog("hook_dxgi: failed to find d3d compiler library");
return true;
}
/* ---------------------- */
hr = compile(vertex_shader_string, sizeof(vertex_shader_string),
"vertex_shader_string", nullptr, nullptr, "main",
"vs_4_0", D3D10_SHADER_OPTIMIZATION_LEVEL1, 0, &blob,
nullptr);
if (FAILED(hr)) {
hlog_hr("hook_dxgi: failed to compile vertex shader", hr);
return true;
}
vertex_shader_size = (size_t)blob->GetBufferSize();
memcpy(vertex_shader_data, blob->GetBufferPointer(),
blob->GetBufferSize());
blob->Release();
/* ---------------------- */
hr = compile(pixel_shader_string, sizeof(pixel_shader_string),
"pixel_shader_string", nullptr, nullptr, "main",
"ps_4_0", D3D10_SHADER_OPTIMIZATION_LEVEL1, 0, &blob,
nullptr);
if (FAILED(hr)) {
hlog_hr("hook_dxgi: failed to compile pixel shader", hr);
return true;
}
pixel_shader_size = (size_t)blob->GetBufferSize();
memcpy(pixel_shader_data, blob->GetBufferPointer(),
blob->GetBufferSize());
blob->Release();
/* ---------------------- */
present_addr = get_offset_addr(dxgi_module,
global_hook_info->offsets.dxgi.present);
resize_addr = get_offset_addr(dxgi_module,
global_hook_info->offsets.dxgi.resize);
hook_init(&present, present_addr, (void*)hook_present,
"IDXGISwapChain::Present");
hook_init(&resize_buffers, resize_addr, (void*)hook_resize_buffers,
"IDXGISwapChain::ResizeBuffers");
rehook(&resize_buffers);
rehook(&present);
hlog("Hooked DXGI");
return true;
}
BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID lpReserved)
{
static bool bDllInited = false;
BOOL IsUnload = false, bEnableDW = true;
switch(reason) {
case DLL_PROCESS_ATTACH:
#ifdef DEBUG
//MessageBox(0, L"Load", NULL, MB_OK);
#endif
if (bDllInited)
return true;
bDllInited = true;
g_dllInstance = instance;
{
LPWSTR dllPath = new WCHAR[MAX_PATH + 1];
int nSize = GetModuleFileName(g_dllInstance, dllPath, MAX_PATH + 1);
WCHAR* p = &dllPath[nSize];
while (*--p != L'\\');
*p = L'\0';
#ifdef _WIN64
wcscat(dllPath, L"\\EasyHk64.dll");
#else
wcscat(dllPath, L"\\EasyHk32.dll");
#endif
HMODULE hEasyhk = LoadLibrary(dllPath);
delete[]dllPath;
if (!hEasyhk)
return false;
}
//弶婜壔弴彉
//DLL_PROCESS_DETACH偱偼偙傟偺媡弴偵偡傞
//1. CRT娭悢偺弶婜壔
//2. 僋儕僥傿僇儖僙僋僔儑儞偺弶婜壔
//3. TLS偺弨旛
//4. CGdippSettings偺僀儞僗僞儞僗惗惉丄INI撉傒崬傒
//5. ExcludeModule僠僃僢僋
// 6. FreeType儔僀僽儔儕偺弶婜壔
// 7. FreeTypeFontEngine偺僀儞僗僞儞僗惗惉
// 8. API傪僼僢僋
// 9. Manager偺GetProcAddress傪僼僢僋
//1
_CrtSetDbgFlag(_CrtSetDbgFlag(_CRTDBG_REPORT_FLAG) | _CRTDBG_LEAK_CHECK_DF);
_CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_DEBUG | _CRTDBG_MODE_WNDW);
//_CrtSetBreakAlloc(100);
//Opera傛巭傑傟乣
//Assert(GetModuleHandleA("opera.exe") == NULL);
setlocale(LC_ALL, "");
g_hinstDLL = instance;
//APITracer::Start(instance, APITracer::OutputFile);
//2, 3
CCriticalSectionLock::Init();
COwnedCriticalSectionLock::Init();
CThreadCounter::Init();
if (!g_TLInfo.ProcessInit()) {
return FALSE;
}
//4
{
CGdippSettings* pSettings = CGdippSettings::CreateInstance();
if (!pSettings || !pSettings->LoadSettings(instance)) {
CGdippSettings::DestroyInstance();
return FALSE;
}
IsUnload = IsProcessUnload();
bEnableDW = pSettings->DirectWrite();
}
if (!IsUnload) hook_initinternal(); //不加载的模块就不做任何事情
//5
if (!IsProcessExcluded() && !IsUnload) {
#ifndef _WIN64
InitWow64ext();
#endif
if (!FontLInit()) {
return FALSE;
}
g_pFTEngine = new FreeTypeFontEngine;
if (!g_pFTEngine) {
return FALSE;
}
//if (!AddEasyHookEnv()) return FALSE; //fail to load easyhook
InterlockedExchange(&g_bHookEnabled, TRUE);
if (hook_init()!=NOERROR)
return FALSE;
//hook d2d if already loaded
/*
DWORD dwSessionID = 0;
if (ProcessIdToSessionIdProc)
ProcessIdToSessionIdProc(GetCurrentThreadId(), &dwSessionID);
else
dwSessionID = 1;*/
if (IsRunAsUser() && bEnableDW && IsWindowsVistaOrGreater()) //vista or later
{
//ORIG_LdrLoadDll = LdrLoadDll;
//MessageBox(0, L"Test", NULL, MB_OK);
HookD2DDll();
//hook_demand_LdrLoadDll();
}
/*if (IsWindows8OrGreater()) {
*(DWORD_PTR*)&(ORIG_MySetProcessMitigationPolicy) = *(DWORD_PTR*)&(MySetProcessMitigationPolicy);
//hook_demand_MySetProcessMitigationPolicy();
}*/
// InstallManagerHook();
}
//获得当前加载模式
if (IsUnload)
{
HANDLE mutex_offical = OpenMutex(MUTEX_ALL_ACCESS, false, _T("{46AD3688-30D0-411e-B2AA-CB177818F428}"));
HANDLE mutex_gditray2 = OpenMutex(MUTEX_ALL_ACCESS, false, _T("Global\\MacType"));
if (!mutex_gditray2)
mutex_gditray2 = OpenMutex(MUTEX_ALL_ACCESS, false, _T("MacType"));
HANDLE mutex_CompMode = OpenMutex(MUTEX_ALL_ACCESS, false, _T("Global\\MacTypeCompMode"));
if (!mutex_CompMode)
mutex_CompMode = OpenMutex(MUTEX_ALL_ACCESS, false, _T("MacTypeCompMode"));
BOOL HookMode = (mutex_offical || (mutex_gditray2 && mutex_CompMode)) || (!mutex_offical && !mutex_gditray2); //是否在兼容模式下
CloseHandle(mutex_CompMode);
CloseHandle(mutex_gditray2);
CloseHandle(mutex_offical);
if (!HookMode) //非兼容模式下，拒绝加载
return false;
}
//APITracer::Finish();
break;
case DLL_THREAD_ATTACH:
break;
case DLL_THREAD_DETACH:
g_TLInfo.ThreadTerm();
break;
case DLL_PROCESS_DETACH:
// RemoveManagerHook();
if (!bDllInited)
return true;
bDllInited = false;
if (InterlockedExchange(&g_bHookEnabled, FALSE) && lpReserved == NULL) { //如果是进程终止，则不需要释放
hook_term();
//delete AACacheFull;
//delete AACache;
// for (int i=0;i<CACHE_SIZE;i++)
// delete g_AACache2[i]; //清除缓存
//free(g_charmapCache);
}
#ifndef DEBUG
if (lpReserved != NULL) return true;
#endif
if (g_pFTEngine) {
delete g_pFTEngine;
}
//if (g_alterGUIFont)
// DeleteObject(g_alterGUIFont);
FontLFree();
/*
#ifndef _WIN64
__FUnloadDelayLoadedDLL2("easyhk32.dll");
#else
__FUnloadDelayLoadedDLL2("easyhk64.dll");
#endif*/
CGdippSettings::DestroyInstance();
g_TLInfo.ProcessTerm();
CCriticalSectionLock::Term();
COwnedCriticalSectionLock::Term();
break;
}
return TRUE;
}