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* fix bootstrapping issue on freebsd x86_64

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git-svn-id: trunk@36162 -
This commit is contained in:
marco 2017-05-09 17:07:44 +00:00
parent 141238bb90
commit 818a64952c
2 changed files with 15 additions and 3 deletions
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4
compiler/systems.pas
View File

@ -466,7 +466,7 @@ function GetOSRelDate:Longint;
both old 3.0.X definition and new definition using pcint type.
Problem solved using a special type called
FPSysCtlFirstArgType. }
{$ifdef VER3_0}
{$if defined(VER3_0_0) or defined(VER3_0_2)}
type
FPSysCtlFirstArgType = PChar;
{$else}
@ -491,7 +491,7 @@ Begin
len := 4;
oerrno:= fpgeterrno;
if (FPsysctl(FPSysCtlFirstArgType(@mib), 2, pchar(@v), @len, NIL, 0) = -1) Then
Begin
Begin
if (fpgeterrno = ESysENOMEM) Then
fpseterrno(oerrno);
GetOSRelDate:=0;

14
rtl/bsd/sysctl.pp
View File

@ -81,11 +81,19 @@ TYPE CtlNameRec = Record
//
{$ifdef FPC_USE_LIBC}
{$if defined(VER3_0_0) or defined(VER3_0_2)}
function FPsysctl (Name: pchar; namelen:cuint; oldp:pointer;oldlenp:psize_t; newp:pointer;newlen:size_t):cint; cdecl; external name 'sysctl';
{$else}
function FPsysctl (Name: pcint; namelen:cuint; oldp:pointer;oldlenp:psize_t; newp:pointer;newlen:size_t):cint; cdecl; external name 'sysctl';
{$endif}
function FPsysctlbyname (Name: pchar; oldp:pointer;oldlenp:psize_t; newp:pointer;newlen:size_t):cint; cdecl; external name 'sysctlbyname';
function FPsysctlnametomib (Name: pchar;mibp:pcint;sizep:psize_t):cint; cdecl; external name 'sysctlnametomib';
{$else}
{$if defined(VER3_0_0) or defined(VER3_0_2)}
function FPsysctl (Name: pchar; namelen:cuint; oldp:pointer;oldlenp:psize_t; newp:pointer;newlen:size_t):cint;
{$else}
function FPsysctl (Name: pcint; namelen:cuint; oldp:pointer;oldlenp:psize_t; newp:pointer;newlen:size_t):cint;
{$endif}
function FPsysctlbyname (Name: pchar; oldp:pointer;oldlenp:psize_t; newp:pointer;newlen:size_t):cint;
function FPsysctlnametomib (Name: pchar; mibp:pcint;sizep:psize_t):cint;
{$endif}
@ -101,10 +109,14 @@ Uses Syscall;
CONST syscall_nr___sysctl = 202;
{$endif}
{$if defined(VER3_0_0) or defined(VER3_0_2)}
function FPsysctl (Name: pchar; namelen:cuint; oldp:pointer;oldlenp:psize_t; newp:pointer;newlen:size_t):cint;
{$else}
function FPsysctl (Name: pcint; namelen:cuint; oldp:pointer;oldlenp:psize_t; newp:pointer;newlen:size_t):cint;
{$endif}
Begin
if (name[0] <> CTL_USER) Then
if (pcint(name)[0] <> CTL_USER) Then
exit(do_syscall(syscall_nr___sysctl,TSysParam(name), namelen, TSysParam(oldp), TSysParam(oldlenp), TSysParam(newp), TSysParam(newlen)))
else
Exit(0);