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red-prig 2022-10-04 00:17:18 +03:00
parent b5804ad25e
commit 0ea0d4b529
3 changed files with 14 additions and 8 deletions
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15
kernel/ps4_kernel_file.pas
View File

@ -395,7 +395,7 @@ function ps4_sceKernelLseek(fd:Integer;offset:Int64;whence:Integer):Int64; SysV_
var
h:THandle;
begin
if (dev_random_fd<>-1) and (dev_random_fd=fd) then Exit(SCE_KERNEL_ERROR_EINVAL);
if (dev_random_fd=fd) then Exit(SCE_KERNEL_ERROR_EINVAL);
_sig_lock;
h:=_get_osfhandle(fd);
@ -424,7 +424,7 @@ var
h:THandle;
N:DWORD;
begin
if (dev_random_fd<>-1) and (dev_random_fd=fd) then Exit(SCE_KERNEL_ERROR_EINVAL);
if (dev_random_fd=fd) then Exit(SCE_KERNEL_ERROR_EINVAL);
_sig_lock;
h:=_get_osfhandle(fd);
@ -470,7 +470,8 @@ begin
begin
BCryptGenRandom(nil,buf,nbytes,BCRYPT_USE_SYSTEM_PREFERRED_RNG);
Result:=nbytes;
Exit(_set_sce_errno(0));
_set_sce_errno(0);
Exit;
end;
_sig_lock;
@ -507,7 +508,8 @@ begin
begin
BCryptGenRandom(nil,buf,nbytes,BCRYPT_USE_SYSTEM_PREFERRED_RNG);
Result:=nbytes;
Exit(_set_sce_errno(0));
_set_sce_errno(0);
Exit;
end;
_sig_lock;
@ -753,6 +755,8 @@ begin
if (data=nil) then Exit(_set_errno(EFAULT));
if (size>High(Integer)) then Exit(_set_errno(EINVAL));
if (dev_random_fd=fd) then Exit(_set_errno(EINVAL));
_sig_lock;
h:=_get_osfhandle(fd);
_sig_unlock;
@ -786,7 +790,8 @@ begin
begin
BCryptGenRandom(nil,data,size,BCRYPT_USE_SYSTEM_PREFERRED_RNG);
Result:=size;
Exit(_set_errno(0));
_set_sce_errno(0);
Exit;
end;
_sig_lock;

1
kernel/ps4_libkernel.pas
View File

@ -49,6 +49,7 @@ function ps4_sceKernelUuidCreate(outUuid:pSceKernelUuid):Integer; SysV_ABI_CDecl
begin
if (outUuid=nil) then Exit(SCE_KERNEL_ERROR_EINVAL);
CreateGUID(outUuid^);
_set_errno(0);
Result:=0;
end;

6
kernel/ps4_map_mm.pas
View File

@ -713,7 +713,7 @@ begin
Result:=EINVAL;
if not IsAlign(addr ,PHYSICAL_PAGE_SIZE) then Exit;
if not IsAlign(len ,PHYSICAL_PAGE_SIZE) then Exit;
//if not IsAlign(len ,PHYSICAL_PAGE_SIZE) then Exit;
if not IsAlign(offset,PHYSICAL_PAGE_SIZE) then Exit;
if (align<PHYSICAL_PAGE_SIZE) then align:=PHYSICAL_PAGE_SIZE;
@ -774,8 +774,8 @@ begin
if not IsAlign(addr,PHYSICAL_PAGE_SIZE) then Exit;
if (len<PHYSICAL_PAGE_SIZE) then Exit;
if not IsAlign(len,PHYSICAL_PAGE_SIZE) then Exit;
//if (len<PHYSICAL_PAGE_SIZE) then Exit;
//if not IsAlign(len,PHYSICAL_PAGE_SIZE) then Exit;
align:=(flags and MAP_ALIGNMENT_MASK) shr MAP_ALIGNMENT_BIT;
align:=1 shl align;