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@@ -5,7 +5,9 @@
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IOCtl and Termios calls
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******************************************************************************}
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-Function TCGetAttr(fd:cint;var tios:TermIOS):cint; {$ifdef VER2_0}inline;{$endif}
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+{$ifndef FPC_USE_LIBC}
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+
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+Function TCGetAttr(fd:cint;var tios:TermIOS):cint; inline;
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begin
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TCGetAttr:=fpIOCtl(fd,TCGETS,@tios);
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end;
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@@ -30,13 +32,13 @@ begin
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end;
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-Procedure CFSetISpeed(var tios:TermIOS;speed:Cardinal); {$ifdef VER2_0}inline;{$endif}
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+Procedure CFSetISpeed(var tios:TermIOS;speed:Cardinal); inline;
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begin
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tios.c_cflag:=(tios.c_cflag and (not CBAUD)) or speed;
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end;
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-Procedure CFSetOSpeed(var tios:TermIOS;speed:Cardinal); {$ifdef VER2_0}inline;{$endif}
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+Procedure CFSetOSpeed(var tios:TermIOS;speed:Cardinal); inline;
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begin
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CFSetISpeed(tios,speed);
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end;
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@@ -58,35 +60,35 @@ begin
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end;
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-Function TCSendBreak(fd,duration:cint):cint; {$ifdef VER2_0}inline;{$endif}
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+Function TCSendBreak(fd,duration:cint):cint; inline;
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begin
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TCSendBreak:=fpIOCtl(fd,TCSBRK,pointer(ptrint(duration)));
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end;
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-Function TCSetPGrp(fd,id:cint):cint; {$ifdef VER2_0}inline;{$endif}
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+Function TCSetPGrp(fd,id:cint):cint; inline;
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begin
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TCSetPGrp:=fpIOCtl(fd,TIOCSPGRP,pointer(ptrint(id)));
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end;
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-Function TCGetPGrp(fd:cint;var id:cint):cint; {$ifdef VER2_0}inline;{$endif}
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+Function TCGetPGrp(fd:cint;var id:cint):cint; inline;
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begin
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TCGetPGrp:=fpIOCtl(fd,TIOCGPGRP,@id);
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end;
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-Function TCDrain(fd:cint):cint; {$ifdef VER2_0}inline;{$endif}
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+Function TCDrain(fd:cint):cint; inline;
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begin
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TCDrain:=fpIOCtl(fd,TCSBRK,pointer(1));
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end;
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-Function TCFlow(fd,act:cint):cint; {$ifdef VER2_0}inline;{$endif}
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+Function TCFlow(fd,act:cint):cint; inline;
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begin
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TCFlow:=fpIOCtl(fd,TCXONC,pointer(ptrint(act)));
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end;
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-Function TCFlush(fd,qsel:cint):cint; {$ifdef VER2_0}inline;{$endif}
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+Function TCFlush(fd,qsel:cint):cint; inline;
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begin
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TCFlush:=fpIOCtl(fd,TCFLSH,pointer(ptrint(qsel)));
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end;
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@@ -104,8 +106,7 @@ begin
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IsAtty:=0;
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end;
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-
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-Function IsATTY(var f: text):cint; {$ifdef VER2_0}inline;{$endif}
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+Function IsATTY(var f: text):cint; inline;
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{
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Idem as previous, only now for text variables.
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}
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@@ -113,3 +114,107 @@ begin
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IsATTY:=IsaTTY(textrec(f).handle);
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end;
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+{$else}
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+// We plan to use FPC_USE_LIBC for Debian/kFreeBSD. This means that we need
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+// to avoid IOCTLs, since those go to the kernel and need to be FreeBSD specific.
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+// -> reroute as much as possible to libc.
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+
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+function real_tcsendbreak(fd,duration: cint): cint; cdecl; external name 'tcsendbreak';
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+function real_tcdrain(fd: cint): cint; cdecl; external name 'tcdrain';
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+function real_tcflow(fd,act:cint): cint; cdecl; external name 'tcflow';
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+function real_tcflush(fd,qsel: cint): cint; cdecl; external name 'tcflush';
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+Function real_TCSetAttr(fd:cint;OptAct:cint;constref tios:TermIOS):cint; cdecl; external name 'tcsetattr';
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+Function real_TCGetAttr(fd:cint;var tios:TermIOS):cint; cdecl; external name 'tcgetattr';
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+
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+function real_tcgetpgrp(fd:cint):pid_t; cdecl; external name 'tcgetpgrp';
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+function real_tcsetpgrp(fd: cint; pgrp: pid_t): cint; cdecl; external name 'tcsetpgrp';
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+
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+Function TCGetAttr(fd:cint;var tios:TermIOS):cint; inline;
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+begin
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+ TCGetAttr:=real_tcgetattr(fd,tios);
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+end;
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+
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+Function TCSetAttr(fd:cint;OptAct:cint;const tios:TermIOS):cint;
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+begin
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+ TCSetAttr:=Real_TCSetAttr(fd,OptAct,tios);
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+end;
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+
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+Procedure CFSetISpeed(var tios:TermIOS;speed:Cardinal); inline;
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+begin
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+ tios.c_cflag:=(tios.c_cflag and (not CBAUD)) or speed;
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+end;
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+
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+
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+Procedure CFSetOSpeed(var tios:TermIOS;speed:Cardinal); inline;
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+begin
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+ CFSetISpeed(tios,speed);
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+end;
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+
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+{ checked against glibc 2.3.3 (FK) }
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+Procedure CFMakeRaw(var tios:TermIOS);
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+begin
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+ with tios do
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+ begin
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+ c_iflag:=c_iflag and (not (IGNBRK or BRKINT or PARMRK or ISTRIP or
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+ INLCR or IGNCR or ICRNL or IXON));
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+ c_oflag:=c_oflag and (not OPOST);
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+ c_lflag:=c_lflag and (not (ECHO or ECHONL or ICANON or ISIG or IEXTEN));
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+ c_cflag:=(c_cflag and (not (CSIZE or PARENB))) or CS8;
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+ c_cc[VMIN]:=1;
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+ c_cc[VTIME]:=0;
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+ end;
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+end;
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+
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+Function TCSendBreak(fd,duration:cint):cint; inline;
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+begin
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+ TCSendBreak:=real_tcsendbreak(fd,duration);
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+end;
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+
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+Function TCSetPGrp(fd,id:cint):cint; inline;
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+begin
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+ TCSetPGrp:=real_tcsetpgrp(fd,id);;
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+end;
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+
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+Function TCGetPGrp(fd:cint;var id:cint):cint; inline;
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+begin
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+ id:=real_tcgetpgrp(fd);
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+ tcgetpgrp:=id;
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+end;
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+
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+Function TCDrain(fd:cint):cint; inline;
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+begin
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+ TCDrain:=real_TCDrain(fd);
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+end;
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+
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+
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+Function TCFlow(fd,act:cint):cint; inline;
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+begin
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+ TCFlow:=real_tcflow(fd,act);
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+end;
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+
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+Function TCFlush(fd,qsel:cint):cint; inline;
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+begin
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+ TCFlush:=real_tcflush(fd,qsel);
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+end;
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+
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+Function IsATTY (Handle:cint):cint;
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+{
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+ Check if the filehandle described by 'handle' is a TTY (Terminal)
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+}
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+var
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+ t : Termios;
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+begin
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+ if TCGetAttr(Handle,t)=0 then
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+ IsAtty:=1
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+ else
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+ IsAtty:=0;
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+end;
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+
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+Function IsATTY(var f: text):cint; inline;
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+{
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+ Idem as previous, only now for text variables.
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+}
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+begin
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+ IsATTY:=IsaTTY(textrec(f).handle);
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+end;
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+{$endif}
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