config.cc File Reference

#include "config.hh"
#include "xroot.hh"
#include "TGlobal.h"

Include dependency graph for config.cc:

Macros
#define	EXPORT(TYPE, VAR, CMD)
#define	PRINT(ARG1, ARG2, ARG3, ARG4)
#define	SETVAR(MODE, VAR, TYPE, SIZE1, SIZE2)

Variables
char	cmdline [128]
TGlobal *	global

Macro Definition Documentation

#define EXPORT	(		TYPE,
			VAR,
			CMD
	)

Value:

{                                                  \
  TGlobal* global = (TGlobal*)gROOT->GetGlobal(#VAR,true);                      \
  char __cmdline[128];                                                          \
  if(global==NULL) sprintf(__cmdline,"%s %s;",#TYPE,CMD);                       \
  else             sprintf(__cmdline,"%s;",CMD);                                \
  gROOT->ProcessLine(__cmdline);                                                \
}

Definition at line 74 of file config.cc.

#define PRINT	(		ARG1,
			ARG2,
			ARG3,
			ARG4
	)

Value:

{ \
  printf("  "#ARG1" "#ARG2"\t= "#ARG3";\t\t// "#ARG4"\n",ARG2);  \
  }

Definition at line 83 of file config.cc.

#define SETVAR	(		MODE,
			VAR,
			TYPE,
			SIZE1,
			SIZE2
	)

Value:

{                                           \
  if(MODE==0) {                                                                       \
    global = (TGlobal*)gROOT->GetGlobal("gPOINTER",true);                             \
    if(global==NULL) sprintf(cmdline,"void* gPOINTER = (void*)&%s;",#VAR);            \
    else             sprintf(cmdline,"gPOINTER = (void*)&%s;",#VAR);                  \
    gROOT->ProcessLine(cmdline);                                                      \
    global = (TGlobal*)gROOT->GetGlobal("gPOINTER",true);                             \
    if(global!=NULL) {                                                                \
      void* gPOINTER=NULL;                                                            \
      memcpy((void*)&gPOINTER,(void*)global->GetAddress(),sizeof(void*));             \
      memcpy((void*)&VAR,(void*)gPOINTER,SIZE1*SIZE2*sizeof(TYPE));                   \
    }                                                                                 \
  } else {                                                                            \
    global = (TGlobal*)gROOT->GetListOfGlobals()->FindObject(#VAR);                   \
    if(global==NULL) {                                                                \
      if(SIZE1==1 && SIZE2==1) strcpy(cmdline,#TYPE" "#VAR";");                       \
      if(SIZE1>1  && SIZE2==1) strcpy(cmdline,#TYPE" "#VAR"["#SIZE1"];");             \
      if(SIZE1>1  && SIZE2>1)  strcpy(cmdline,#TYPE" "#VAR"["#SIZE1"]["#SIZE2"];");   \
      gROOT->ProcessLine(cmdline);                                                    \
      global = (TGlobal*)gROOT->GetGlobal(#VAR,true);                                 \
    }                                                                                 \
    sprintf(cmdline,"memcpy((void*)%p,(void*)%p,"#SIZE1"*"#SIZE2"*sizeof("#TYPE"));", \
            (void*)global->GetAddress(),(void*)&VAR);                                 \
    gROOT->ProcessLine(cmdline);                                                      \
 }}

Definition at line 46 of file config.cc.

Variable Documentation

char cmdline[128]

Definition at line 6 of file config.cc.

TGlobal* global

Definition at line 5 of file config.cc.