CalvinBackup/coruna
1
0
Fork 0
mirror of https://github.com/khanhduytran0/coruna.git synced 2026-07-12 06:56:38 +02:00
Code Issues Packages Projects Releases Wiki Activity

Fix ioservice matching return type

Browse Source
This commit is contained in:
khanhduytran0
2026-06-17 15:13:05 +07:00
parent 67ba2364bd
commit ecd2d3a6d2
5 changed files with 16 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/payload_377bed/entry1_type0x09.m
+1 -1
View File
@@ -419,7 +419,7 @@ __int64 __fastcall krw_ctx_buf_append_entry(__int64 a1, __int64 a2, int a3);
__int64 __fastcall buf_append_data(__int64 a1, const void *a2, unsigned int a3);
__int64 __fastcall send_mach_msg_from_ctx(__int64 a1, mach_port_t a2, mach_port_t a3, mach_msg_id_t a4);
int __fastcall parse_xnu_version_string(__int64 a1);
const CFDictionaryRef *__fastcall ioservice_get_matching(const char *a1);
io_service_t __fastcall ioservice_get_matching(const char *a1);
__int64 __fastcall ioservice_notification_send(unsigned int a1, __int64 a2, __int64 a3, unsigned int a4, unsigned int a5, const void *a6, int a7);
__int64 __fastcall register_ioservice_publish_notify(__int64 a1, unsigned int a2, mach_port_name_t *a3);
bool __fastcall set_thread_realtime_policy_1(thread_act_t a1, thread_policy_t policy_info);
src/payload_377bed/entry1_type0x09_dmafail_write.inc
+7 -10
View File
@@ -1580,16 +1580,14 @@ int __fastcall parse_xnu_version_string(__int64 a1)
}
//----- (0000000000024D64) ----------------------------------------------------
const CFDictionaryRef *__fastcall ioservice_get_matching(const char *a1)
io_service_t __fastcall ioservice_get_matching(const char *a1)
{
const CFDictionaryRef *result; // x0
CFMutableDictionaryRef matching; // x0
result = IOServiceMatching(a1);
if ( result )
{
return (const CFDictionaryRef *)IOServiceGetMatchingService(kIOMasterPortDefault, result);
}
return result;
matching = IOServiceMatching(a1);
if ( matching )
return IOServiceGetMatchingService(kIOMasterPortDefault, matching);
return 0;
}
// 24D90: variable 'vars8' is possibly undefined
@@ -3142,7 +3140,7 @@ __int64 __fastcall setup_iosurface_semaphore_helper(struct_krwCtx *krwCtx)
{
if ( (unsigned int)(krwCtx->iosurfaceObj + 1) <= 1 )
{
v7 = (unsigned int)ioservice_get_matching("AppleSEPManager");
v7 = ioservice_get_matching("AppleSEPManager");
if ( v7 + 1 < 2 )
return 708625;
krwCtx->iosurfaceObj = v7;
@@ -6084,4 +6082,3 @@ LABEL_12:
goto LABEL_12;
return v5;
}
src/payload_377bed/entry1_type0x09_iogpu_physmap_engine.inc
+2 -2
View File
@@ -5680,7 +5680,7 @@ LABEL_372:
v280 = vm_page_size;
v285 = v185;
*(__int128 *)a1 = 0u;
v186 = (unsigned int)ioservice_get_matching("IOSurfaceRoot");
v186 = ioservice_get_matching("IOSurfaceRoot");
v10 = 163854;
if ( v186 + 1 < 2 )
return v10;
@@ -10231,7 +10231,7 @@ __int64 __fastcall find_connect_ioavservice(__int64 a1)
}
else
{
v6 = (unsigned int)ioservice_get_matching("AppleKeyStore");
v6 = ioservice_get_matching("AppleKeyStore");
result = krw_ctx_has_flag(krwCtx, KRW_CTX_FLAG_MOBILEBACKUP_SANDBOX_PATCHED);
if ( !(uint32_t)result )
{
src/payload_377bed/entry1_type0x09_krw_necp_iokit.inc
+1 -2
View File
@@ -433,7 +433,7 @@ __int64 __fastcall necp_ioservice_auth_write(struct_krwCtx *krwCtx, __int64 a2)
v4 = krwCtx->iosurfaceObj;
if ( v4 + 1 <= 1 )
{
v5 = (unsigned int)ioservice_get_matching("AppleSEPManager");
v5 = ioservice_get_matching("AppleSEPManager");
if ( v5 + 1 < 2 )
return 708625;
v4 = v5;
@@ -504,4 +504,3 @@ LABEL_25:
}
return v6;
}
src/payload_377bed/entry1_type0x09_platform_fs.inc
+5 -5
View File
@@ -1127,6 +1127,7 @@ const CFDictionaryRef *__fastcall iokit_connect_call_struct_method(const CFDicti
{
const CFDictionaryRef *v1; // x19
io_object_t v2; // w20
io_service_t service; // w0
kern_return_t v3; // w0
kern_return_t v4; // w0
unsigned int v5; // w8
@@ -1144,16 +1145,16 @@ const CFDictionaryRef *__fastcall iokit_connect_call_struct_method(const CFDicti
if ( result )
{
v1 = result;
result = ioservice_get_matching("IOHDIXController");
if ( (unsigned int)((uint32_t)result + 1) < 2 )
service = ioservice_get_matching("IOHDIXController");
if ( service + 1 < 2 )
{
*((uint32_t *)v1 + 2) = 708625;
}
else
{
v2 = (unsigned int)result;
v2 = service;
connect = 0;
v3 = IOServiceOpen((io_service_t)result, mach_task_self_, 0, &connect);
v3 = IOServiceOpen(service, mach_task_self_, 0, &connect);
if ( v3 )
{
*((uint32_t *)v1 + 2) = v3 | 0x80000000;
@@ -3212,4 +3213,3 @@ bool __fastcall check_root_fs_mounted(bool *a1)
}
return result;
}