// --------------------------------------------------------------------------
//
// Function
// Name: StoreStructure::MakeWriteLockFilename(const std::string &, int, std::string &)
// Purpose: Generate the on disc filename of the write lock file
// Created: 15/12/03
//
// --------------------------------------------------------------------------
void StoreStructure::MakeWriteLockFilename(const std::string &rStoreRoot, int DiscSet, std::string &rFilenameOut)
{
// Find the disc set
RaidFileController &rcontroller(RaidFileController::GetController());
RaidFileDiscSet &rdiscSet(rcontroller.GetDiscSet(DiscSet));
// Make the filename
std::string writeLockFile(rdiscSet[0] + DIRECTORY_SEPARATOR + rStoreRoot + "write.lock");
// Return it to the caller
rFilenameOut = writeLockFile;
}
void LLPidLockFile::releaseLock()
{
llifstream ifile(mLockName);
LLSD in_pids;
LLSD out_pids;
bool write_file=FALSE;
LLSDSerialize::fromXML(in_pids, ifile);
//Clean up this PID and any dead ones.
for (LLSD::array_iterator i=in_pids.beginArray();
i !=in_pids.endArray();
++i)
{
U32 stored_pid=(*i).asInteger();
if (stored_pid != mPID && isProcessAlive(stored_pid))
{
out_pids.append( (*i) );
write_file=TRUE;
}
}
ifile.close();
if (write_file)
{
writeLockFile(out_pids);
}
else
{
unlink(mLockName.c_str());
}
mSaving=FALSE;
mWaiting=FALSE;
}
bool LLPidLockFile::requestLock(LLNameTable<void *> *name_table, bool autosave,
bool force_immediate, F32 timeout)
{
bool readyToSave = FALSE;
if (mSaving) return FALSE; //Bail out if we're currently saving. Will not queue another save.
if (!mWaiting){
mNameTable=name_table;
mAutosave = autosave;
}
LLSD out_pids;
out_pids.append( (LLSD::Integer)mPID );
llifstream ifile(mLockName);
if (ifile.is_open())
{ //If file exists, we need to decide whether or not to continue.
if ( force_immediate
|| mTimer.hasExpired() ) //Only deserialize if we REALLY need to.
{
LLSD in_pids;
LLSDSerialize::fromXML(in_pids, ifile);
//Clean up any dead PIDS that might be in there.
for (LLSD::array_iterator i=in_pids.beginArray();
i !=in_pids.endArray();
++i)
{
U32 stored_pid=(*i).asInteger();
if (isProcessAlive(stored_pid))
{
out_pids.append( (*i) );
}
}
readyToSave=TRUE;
}
ifile.close();
}
else
{
readyToSave=TRUE;
}
if (!mWaiting) //Not presently waiting to save. Queue up.
{
mTimer.resetWithExpiry(timeout);
mWaiting=TRUE;
}
if (readyToSave)
{ //Potential race condition won't kill us. Ignore it.
writeLockFile(out_pids);
mSaving=TRUE;
}
return readyToSave;
}
int main(int argc,char** argv)
{
/*===================================
0 - First start.
1 - Model menu.
2 - Enter process menu.
3 - Feynman diagrams menu; squaring.
4 - Squared diagram menu; symbolic calculation.
5 - Write results; new process.
10 -Restart symbolic calculations
==========================================================*/
/* 0-Start; 1-Restart; 2-Heap Error,3-Edit Model,4-UserBreak */
void *pscr1=NULL,*pscr2=NULL,*pscr3=NULL,*pscr4=NULL,*pscr5=NULL;
int k1=1,k2=1,k3=1,k4=1,k5=1;
int n;
int pid=0;
char LOCKtxt[]="Directory 'results/' contains the .lock file created by n_calchep.\n"
"To continue you may a)Close the n_calchep session, or b)Rename 'results/',\n";
blind=0;
strcpy(pathtocomphep,argv[0]);
for(n=strlen(pathtocomphep)-1; n && pathtocomphep[n]!=f_slash; n--);
pathtocomphep[n-3]=0;
for ( n=1;n<argc;n++)
{ if (strcmp(argv[n],"-blind")==0 && n<argc-1 )
{ blind=1;
inkeyString=argv[++n];
}
if (strcmp(argv[n],"+blind")==0 ) blind=2;
}
if(!writeLockFile(".lock"))
{ fprintf(stderr,"locked by other s_calchep. See .lock file\n");
exit(100);
}
strcpy(pathtouser,"");
sprintf(pathtohelp,"%shelp%c",pathtocomphep,f_slash);
outputDir="results/";
{ char * icon=(char *) malloc(strlen(pathtocomphep)+10);
int err;
sprintf(icon,"%sicon",pathtocomphep);
err=start1("CalcHEP/symb",icon,"calchep.ini",&xw_error);
if(err && blind==0)
{ printf("Error:You have launched interactive session for version compiled without X11 library.\n");
printf("Options: a) Use blind session; b) Recompile CalcHEP with X11\n");
exit(66);
}
free(icon);
}
fillModelMenu();
f3_key[0]=f3_key_prog; f3_mess[0]="Model";
f3_key[1]=f4_key_prog; f3_mess[1]="Diagrams";
f3_key[2]=f5_key_prog; f3_mess[2]="Switches";
f3_key[3]=f6_key_prog; f3_mess[3]="Results";
f3_mess[4]="Del";
f3_mess[5]="UnDel";
f3_key[6]=f9_key_prog; f3_mess[6]="Ref";
f3_key[7]=f10_key_prog; f3_mess[7]="Quit";
restoreent(&menulevel);
if(!blind && menulevel<2) cheplabel();
switch (menulevel)
{
case 10:
case 6:
case 5:
case 4:
case 3: readModelFiles("./models",n_model);
modelinfo();
loadModel(0,forceUG);
processinfo();
diagramsinfo();
case 2: k1=n_model;
case 1: break;
}
switch (menulevel)
{
case 2: menuhelp();
goto label_20;
case 3: goto label_31;
case 4: goto label_40;
case 5: goto label_50;
case 6:
case 10: goto restart2;
}
label_10: /* Menu2(ModelMenu): */
f3_key[0]=NULL; /*models*/
f3_key[1]=NULL; /*diagrams*/
menulevel = 1;
forceUG=0;
menuhelp();
for(;;)
{
showheap();
k1=n_model;
menu1(56,4,"",modelmenu,"s_1",&pscr1,&k1);
n_model=k1;
if(n_model == 0)
{
if( mess_y_n(56,4,"Quit session")) { saveent(menulevel); goto exi; }
}
else if(n_model == maxmodel+1)
{
clrbox(1,4,55,18);
makenewmodel();
menuhelp();
}
else if (n_model > 0)
{
put_text(&pscr1);
goto label_20;
}
}
label_20: /* Menu3:Enter Process */
f3_key[0]=NULL;
f3_key[1]=NULL;
menulevel = 2;
saveent(menulevel);
readModelFiles("./models",n_model);
modelinfo();
k2 = 1;
do
{ char strmen[]="\026"
" Enter Process "
" Force Unit.Gauge OFF "
" Edit model "
" Delete model ";
if(forceUG)improveStr(strmen,"OFF","ON");
menu1(56,4,"",strmen,"s_2_*",&pscr2,&k2);
switch (k2)
{
case 0: goto_xy(1,1); clr_eol(); goto label_10;
case 2: forceUG=!forceUG; modelinfo(); break;
case 3: editModel(1); break;
case 4:
if ( deletemodel(n_model) )
{
goto_xy(1,1);
clr_eol();
n_model=1;
fillModelMenu();
goto label_10;
}
else readModelFiles("./models",n_model);
}
} while (k2 != 1);
loadModel(0,forceUG);
label_21:
f3_key[0]=NULL;
f3_key[1]=NULL;
menulevel=2;
errorcode=enter(); /* Enter a process */
newCodes=0;
showheap();
if (errorcode) /* 'Esc' pressed */ { menuhelp(); goto label_20;}
errorcode=construct(); /* unSquared diagrams */
if (errorcode)
{ if(blind)
{ printf("Processes of this type are absent\n"); sortie(111); }
else
{ messanykey(5,22,"Processes of this type are absent");
clrbox(1,19,80,24);
goto label_21;
}
}
else if(!blind)
{ int dirStat=checkDir("results");
if(dirStat!=0)
{ messanykey( 10,10,"There are files in directory 'results/'.\n"
"To continue you has to clean or rename this directory.");
viewresults();
if(checkDir("results")!=0) goto label_21;
}
clr_scr(FGmain,BGmain);
modelinfo();
processinfo();
diagramsinfo();
goto label_31;
}
label_30: /* Menu4: Squaring,...*/
clr_scr(FGmain,BGmain);
modelinfo();
processinfo();
diagramsinfo();
label_31:
f3_key[0]=f3_key_prog;
f3_key[1]=NULL;
menulevel=3;
k3 = 1;
do
{
menu1(56,4,"","\026"
" View diagrams "
/* " Amplitude calculation" */
" Squaring technique "
" Write down processes ","s_squa_*",&pscr3,&k3);
switch (k3)
{
case 0: clrbox(1,2,55,11); menuhelp(); goto label_20;
case 1: viewfeyndiag(1); break;
case 3: { FILE*f=fopen("results/list_prc.txt","w");
int k,ndel,ncalc,nrest;
char process[100];
long recpos;
menup=fopen(MENUP_NAME,"r");
for(k=1;;k++)
{ int err=rd_menu(1,k,process,&ndel,&ncalc,&nrest,&recpos);
if(!err) break;
trim(process);
fprintf(f,"%s\n",process);
}
fclose(f);
fclose(menup);
messanykey(20,14,"See file 'results/list_prc.txt'");
} break;
/* case 2: messanykey(10,10,"Not implemented yet"); Amplitudes(); */
}
} while (k3 != 2);
if (!squaring()) goto label_30; /* process is absent */
clear_tmp();
saveent(menulevel);
restoreent(&menulevel);
label_40: /* Menu5: View squared diagrams..... */
f3_key[0]=f3_key_prog;
f3_key[1]=f4_key_prog;
menulevel=4;
clr_scr(FGmain,BGmain);
modelinfo();
processinfo();
diagramsinfo();
sq_diagramsinfo(); /* ???????? */
k4=1;
saveent(menulevel);
pscr4=NULL;
for(;;)
{ int res;
menu1(56,4,"","\026"
" View squared diagrams"
" Symbolic calculations"
" Make&Launch n_calchep"
" Make n_calchep "
" REDUCE program "
,"s_calc_*",&pscr4,&k4);
res=checkDir("results");
if(res==1)
{
int n_calchep_id=setLockFile("results/.lock");
if(n_calchep_id) unLockFile(n_calchep_id); else res=2;
}
switch (k4)
{ case 0:
if (mess_y_n(50,3,"Return to previous menu?"))goto label_30;
break;
case 1:
viewsqdiagr(); break;
case 2: /* Compute all diagrams */
restart2:
f3_key[0]=f3_key_prog;
f3_key[1]=f4_key_prog;
menulevel=4;
calcallproc();
sq_diagramsinfo();
if(!continuetest()) break;
showheap();
put_text(&pscr4);
break;
case 3:
{ static char keystr[12]="]{{[{";
if(res==2) messanykey(3,10,LOCKtxt); else inkeyString=keystr;
}
break;
case 4:
if(res==2) messanykey(3,10,LOCKtxt); else
{ char command[100];
FILE *f=fopen("results/EXTLIB","w");
fprintf(f,"EXTLIB=\"%s\"\nexport EXTLIB\n",EXTLIB);
fclose(f);
saveent(menulevel);
{ char command[100];
sprintf(command,"cd results; $CALCHEP/bin/make_VandP ../models %d",n_model);
system(command);
}
finish();
sortie(22);
}
case 5: mk_reduceprograms(); break;
}
if(k4==2 && continuetest()) { put_text(&pscr4); break; }
}
label_50:
k5=1;
pscr5=NULL;
menulevel=5;
saveent(menulevel);
for(;;)
{ int n_calchep_id;
menu1(56,4,"","\026"
" C code "
" C-compiler "
" Edit Linker "
" REDUCE code "
" MATHEMATICA code "
" FORM code "
" Enter new process " ,"s_out_*",&pscr5,&k5);
if((k5==1||k5==2)&&pid)
{ int epid=waitpid(pid,NULL,WNOHANG);
if(epid) pid=0; else
{
messanykey(3,10,"This option is frozen while n_calchep runs or is compiled");
continue;
}
}
switch (k5)
{ case 0: goto label_40; break;
case 1:
c_prog(); newCodes=0; saveent(menulevel);
break;
case 2:
if(newCodes) { c_prog(); newCodes=0; saveent(menulevel);}
pid=fork();
if(pid==0)
{
char * command;
n_calchep_id=setLockFile("results/.lock");
if(n_calchep_id)
{
command=(char*)malloc(strlen(pathtocomphep)+strlen(EXTLIB)+100);
sprintf(command,"EXTLIB=\"%s\"\n"
"export EXTLIB\n"
"cd results\n"
"xterm -e %s/make__n_calchep %d",
EXTLIB,pathtocomphep,n_model);
system(command);
sprintf(command,"cd results; ./n_calchep");
unLockFile(n_calchep_id);
system(command);
free(command);
}
exit(0);
}
break;
case 3: if(edittable(1,1,&modelTab[4],1," ",0))
{ char fName[STRSIZ];
readEXTLIB();
sprintf(fName,"%smodels%c%s%d.mdl",pathtouser,f_slash,mdFls[4],n_model);
writetable( &modelTab[4],fName);
}
break;
case 4: makeReduceOutput(); break;
case 5: makeMathOutput(); break;
case 6: makeFormOutput(); break;
case 7:
put_text(&pscr5);
clrbox(1,2,55,11);
menuhelp();
goto label_20;
}
}
exi:
finish();
sortie(0);
return 0;
}
int main(int argc,char** argv)
{
/*===================================
0 - First start.
1 - Model menu.
2 - Enter process menu.
3 - Feynman diagrams menu; squaring.
4 - Squared diagram menu; symbolic calculation.
5 - Write results; new process.
10 -Restart symbolic calculations
==========================================================*/
/* 0-Start; 1-Restart; 2-Heap Error,3-Edit Model,4-UserBreak */
void *pscr1=NULL,*pscr2=NULL,*pscr3=NULL,*pscr4=NULL,*pscr5=NULL;
int k1=1,k2=1,k3=1,k4=1,k5=1;
int n;
int pid=0;
char LOCKtxt[]="Directory 'results/' contains the .lock file created by n_calchep.\n"
"To continue you may a)Close the n_calchep session, or b)Rename 'results/',\n";
blind=0;
strcpy(pathtocalchep,argv[0]);
for(n=strlen(pathtocalchep)-1; n && pathtocalchep[n]!=f_slash; n--);
pathtocalchep[n-3]=0;
for ( n=1;n<argc;n++)
{ if (strcmp(argv[n],"-blind")==0 && n<argc-1 )
{ blind=1;
inkeyString=argv[++n];
}
if (strcmp(argv[n],"+blind")==0 ) blind=2;
if (strcmp(argv[n],"--version")==0 ) { printf("%s\n", VERSION_); exit(0);}
}
if(!writeLockFile(".lock"))
{ fprintf(stderr,"locked by other s_calchep. See .lock file\n");
exit(100);
}
strcpy(pathtouser,"");
sprintf(pathtohelp,"%shelp%c",pathtocalchep,f_slash);
outputDir="results/";
{ char * icon=(char *) malloc(strlen(pathtocalchep)+20);
char title[30];
int err;
sprintf(icon,"%s/include/icon",pathtocalchep);
sprintf(title,"CalcHEP_%s/symb", VERSION);
err=start1(title,icon,"calchep.ini",&xw_error);
if(err && blind==0)
{ printf("Error:You have launched interactive session for version compiled without X11 library.\n");
printf(" Presumably X11 development package is not installed in your computer.\n");
printf(" In this case directory /usr/include/X11/ is empty.\n");
printf("Options: a) Use blind session; b) Update Linux and recompile CalcHEP \n");
printf("Name of needed package\n");
printf(" libX11-devel Fedora/Scientific Linux/CYGWIN/Darwin(MAC)\n");
printf(" libX11-dev Ubuntu/Debian\n");
printf(" xorg-x11-devel SUSE\n");
exit(66);
}
free(icon);
}
fillModelMenu();
f3_key[0]=f3_key_prog; f3_mess[0]="Model";
f3_key[1]=f4_key_prog; f3_mess[1]="Diagrams";
f3_key[2]=f5_key_prog; f3_mess[2]="Switches";
f3_key[3]=f6_key_prog; f3_mess[3]="Results";
f3_mess[4]="Del";
f3_mess[5]="UnDel";
f3_key[6]=f9_key_prog; f3_mess[6]="Ref";
f3_key[7]=f10_key_prog; f3_mess[7]="Quit";
restoreent(&menulevel);
if(!blind && menulevel<2) cheplabel();
switch (menulevel)
{
case 10:
case 6:
case 5:
case 4:
case 3: readModelFiles("./models",n_model);
modelinfo();
loadModel(0,forceUG);
processinfo();
diagramsinfo();
k1=n_model;
break;
case 2: k1=n_model;
readModelFiles("./models",n_model);
break;
}
switch (menulevel)
{
case 2: menuhelp();
goto label_20;
case 3: goto label_31;
case 4: goto label_40;
case 5: goto label_50;
case 6:
case 10: goto restart2;
}
label_10: /* Menu2(ModelMenu): */
f3_key[0]=NULL; /*models*/
f3_key[1]=NULL; /*diagrams*/
menulevel = 1;
forceUG=0;
menuhelp();
for(;;)
{
showheap();
k1=n_model;
menu1(56,4,"",modelmenu,"s_1",&pscr1,&k1);
if(k1 == 0)
{
if( mess_y_n(56,4,"Quit session")) {n_model=0; saveent(menulevel); goto exi; }
}
else if(k1 == maxmodel+1)
{
clrbox(1,4,55,18);
makenewmodel();
menuhelp();
}
else if (k1 > 0)
{ int err=0;
put_text(&pscr1);
if(k1!=n_model || ldModelStatus==0) { err=readModelFiles("./models",k1);}
n_model=k1;
if(err){ if(blind) sortie(133); else goto label_10;} else goto label_20;
}
}
label_20: /* Menu3:Enter Process */
f3_key[0]=NULL;
f3_key[1]=NULL;
menulevel = 2;
saveent(menulevel);
modelinfo();
k2 = 1;
do
{ char strmen[]="\026"
" Enter Process "
" Force Unit.Gauge= OFF"
" Edit model "
" Numerical Evaluation "
"======================"
" Delete model ";
if(forceUG)improveStr(strmen,"OFF","ON");
menu1(56,4,"",strmen,"s_2_*",&pscr2,&k2);
switch (k2)
{
case 0: goto_xy(1,1); clr_eol(); goto label_10;
case 2: forceUG=!forceUG; modelinfo(); break;
case 3: editModel(1); break;
case 4: numcheck();
case 5: break;
case 6:
if(deletemodel(n_model))
{
goto_xy(1,1);
clr_eol();
n_model=1;
ldModelStatus=0;
fillModelMenu();
goto label_10;
}
}
} while (k2 != 1);
if(!loadModel(0,forceUG)) goto label_20;
label_21:
f3_key[0]=NULL;
f3_key[1]=NULL;
menulevel=2;
checkAuxDir(n_model);
errorcode=enter(); /* Enter a process */
newCodes=0;
showheap();
if (errorcode) /* 'Esc' pressed */ { menuhelp(); goto label_20;}
errorcode=construct(); /* unSquared diagrams */
if (errorcode)
{ if(blind)
{ printf("Processes of this type are absent\n"); sortie(111); }
else
{ messanykey(5,22,"Processes of this type are absent");
clrbox(1,19,80,24);
goto label_21;
}
}
else if(!blind)
{ int dirStat=checkDir("results");
if(dirStat!=0)
{ messanykey( 10,10,"There are files in directory 'results/'.\n"
"To continue you has to clean or rename this directory.");
viewresults();
if(checkDir("results")!=0) goto label_21;
}
clr_scr(FGmain,BGmain);
modelinfo();
processinfo();
diagramsinfo();
goto label_31;
}
label_30: /* Menu4: Squaring,...*/
clr_scr(FGmain,BGmain);
modelinfo();
processinfo();
diagramsinfo();
label_31:
f3_key[0]=f3_key_prog;
f3_key[1]=NULL;
menulevel=3;
k3 = 1;
do
{
menu1(56,4,"","\026"
" View diagrams "
/* " Amplitude calculation" */
" Square diagrams "
" Write down processes ","s_squa_*",&pscr3,&k3);
switch (k3)
{
case 0: clrbox(1,2,55,11); menuhelp(); goto label_20;
case 1: viewfeyndiag(1); break;
case 3: { FILE*f=fopen("results/list_prc.txt","w");
int k,ndel,ncalc,nrest;
char process[100];
long recpos;
menup=fopen(MENUP_NAME,"r");
for(k=1;;k++)
{ int err=rd_menu(1,k,process,&ndel,&ncalc,&nrest,&recpos);
if(!err) break;
trim(process);
fprintf(f,"%s\n",process);
}
fclose(f);
fclose(menup);
messanykey(20,14,"See file 'results/list_prc.txt'");
} break;
/* case 2: messanykey(10,10,"Not implemented yet"); Amplitudes(); */
}
} while (k3 != 2);
if (!squaring()) goto label_30; /* process is absent */
clear_tmp();
saveent(menulevel);
restoreent(&menulevel);
label_40: /* Menu5: View squared diagrams..... */
f3_key[0]=f3_key_prog;
f3_key[1]=f4_key_prog;
menulevel=4;
clr_scr(FGmain,BGmain);
modelinfo();
processinfo();
diagramsinfo();
sq_diagramsinfo(); /* ???????? */
k4=1;
saveent(menulevel);
pscr4=NULL;
for(;;)
{ int res;
menu1(56,4,"","\026"
" View squared diagrams"
" Symbolic calculations"
" Make&Launch n_calchep"
" Make n_calchep "
" REDUCE program "
,"s_calc_*",&pscr4,&k4);
res=checkDir("results");
if(res==1)
{
int n_calchep_id=setLockFile("results/.lock");
if(n_calchep_id) unLockFile(n_calchep_id); else res=2;
}
switch (k4)
{ case 0:
if (mess_y_n(50,3,"Return to previous menu?"))goto label_30;
break;
case 1:
viewsqdiagr(); break;
case 2: /* Compute all diagrams */
restart2:
f3_key[0]=f3_key_prog;
f3_key[1]=f4_key_prog;
menulevel=4;
if(!nPROCSS ) calcallproc(); else
{ int *pids=malloc(sizeof(int)*nPROCSS);
int *pipes=malloc(2*sizeof(int)*nPROCSS);
int **qd=malloc(sizeof(int*)*nPROCSS);
int totD=sqDiagList(qd, nPROCSS);
int totC,nProc;
int k;
fflush(NULL);
for(k=0;k<nPROCSS;k++)
{ int* kpipe=pipes+2*k;
pipe(kpipe);
pids[k]=fork();
if(pids[k]==0)
{
close(kpipe[0]);
calcWithFork(k,qd[k],kpipe[1]);
exit(0);
}
}
for(k=0;k<nPROCSS;k++) close(pipes[2*k+1]);
infoLine(0.);
for(nProc=nPROCSS,totC=0;nProc;)
{ int one;
int err;
nProc=0;
for(k=0;k<nPROCSS;k++) if(pids[k])
{ if(waitpid(pids[k],NULL,WNOHANG)==0)
{ nProc++;
if(read(pipes[2*k],&one,sizeof(int)))totC+=one;
} else
{ for(;read(pipes[2*k],&one,sizeof(int))>0;) totC+=one;
pids[k]=0;
}
}
if(infoLine((double)totC/(double)totD)) for(k=0;k<nPROCSS;k++) if(pids[k]) kill(pids[k],SIGUSR1);
}
infoLine(2);
for(k=0;k<nPROCSS;k++)
{ char ctlgName[100];
char command[200];
sprintf(ctlgName,"%s_%d",CATALOG_NAME,k);
if(access(ctlgName,R_OK)==0)
{ sprintf(command," cat %s >> %s", ctlgName,CATALOG_NAME);
system(command);
unlink(ctlgName);
}
}
if(totC) newCodes=1;
updateMenuQ();
for(k=0;k<nPROCSS;k++) close(pipes[2*k]);
free(pids);
free(pipes);
for(k=0;k<nPROCSS;k++) free(qd[k]);
free(qd);
}
sq_diagramsinfo();
if(!continuetest()) break;
showheap();
put_text(&pscr4);
break;
case 3:
{ static char keystr[12]="]{{[{";
if(res==2) messanykey(3,10,LOCKtxt); else inkeyString=keystr;
}
break;
case 4:
if(res==2) messanykey(3,10,LOCKtxt); else
{ char command[100];
saveent(menulevel);
chdir("results");
makeVandP(0,"../models",n_model,2,pathtocalchep);
finish();
sortie(22);
}
case 5: mk_reduceprograms(); break;
}
if(k4==2 && continuetest()) { put_text(&pscr4); break; }
}
label_50:
k5=1;
pscr5=NULL;
menulevel=5;
saveent(menulevel);
sq_diagramsinfo();
for(;;)
{ int n_calchep_id;
menu1(56,4,"","\026"
" C code "
" C-compiler "
" Edit Linker "
" REDUCE code "
" MATHEMATICA code "
" FORM code "
" Enter new process " ,"s_out_*",&pscr5,&k5);
if((k5==1||k5==2)&&pid)
{ int epid=waitpid(pid,NULL,WNOHANG);
if(epid) pid=0; else
{
messanykey(3,10,"This option is frozen while n_calchep runs or is compiled");
continue;
}
}
switch (k5)
{ case 0: goto label_40; break;
case 1:
c_prog(); newCodes=0; saveent(menulevel);
break;
case 2:
if(newCodes) { c_prog(); newCodes=0; saveent(menulevel);}
n_calchep_id=setLockFile("results/.lock");
if(n_calchep_id)
{
if(nPROCSS)
{ chdir("results");
makeVandP(0,"../models",n_model,2,pathtocalchep);
pCompile();
if(access("./n_calchep",X_OK)==0)
{
fflush(NULL);
pid=fork();
if(pid==0)
{
system("./n_calchep");
exit(0);
}
} else messanykey(15,15,"n_calchep is not generated");
chdir("../");
} else
{ fflush(NULL);
pid=fork();
if(pid==0)
{ if(chdir("results")==0)
{ char*command=malloc(100+strlen(pathtocalchep));
makeVandP(0,"../models",n_model,2,pathtocalchep);
sprintf(command,"xterm -e %s/sbin/make__n_calchep %d", pathtocalchep,n_model);
system(command);
free(command);
system("./n_calchep");
}
exit(0);
}
}
unLockFile(n_calchep_id);
}
break;
case 3: if(edittable(1,1,&modelTab[4],1," ",0))
{ char fName[STRSIZ];
sprintf(fName,"%smodels%c%s%d.mdl",pathtouser,f_slash,mdFls[4],n_model);
writetable( &modelTab[4],fName);
}
break;
case 4: makeReduceOutput(); break;
case 5: makeMathOutput(); break;
case 6: makeFormOutput(); break;
case 7:
put_text(&pscr5);
clrbox(1,2,55,11);
menuhelp();
goto label_20;
}
}
exi:
finish();
sortie(0);
return 0;
}
PtpClock *
ptpdStartup(int argc, char **argv, Integer16 * ret, RunTimeOpts * rtOpts)
{
PtpClock * ptpClock;
int i = 0;
/*
* Set the default mode for all newly created files - previously
* this was not the case for log files. This adds consistency
* and allows to use FILE* vs. fds everywhere
*/
umask(~DEFAULT_FILE_PERMS);
/**
* If a required setting, such as interface name, or a setting
* requiring a range check is to be set via getopts_long,
* the respective currentConfig dictionary entry should be set,
* instead of just setting the rtOpts field.
*
* Config parameter evaluation priority order:
* 1. Any dictionary keys set in the getopt_long loop
* 2. CLI long section:key type options
* 3. Config file (parsed last), merged with 2. and 3 - will be overwritten by CLI options
* 4. Defaults and any rtOpts fields set in the getopt_long loop
**/
/**
* Load defaults. Any options set here and further inside loadCommandLineOptions()
* by setting rtOpts fields, will be considered the defaults
* for config file and section:key long options.
*/
loadDefaultSettings(rtOpts);
/* initialise the config dictionary */
rtOpts->candidateConfig = dictionary_new(0);
rtOpts->cliConfig = dictionary_new(0);
/* parse all long section:key options and clean up argv for getopt */
loadCommandLineKeys(rtOpts->cliConfig,argc,argv);
/* parse the normal short and long option, exit on error */
if (!loadCommandLineOptions(rtOpts, rtOpts->cliConfig, argc, argv, ret)) {
goto fail;
}
/* Display startup info and argv if not called with -? or -H */
NOTIFY("%s version %s starting\n",USER_DESCRIPTION, USER_VERSION);
dump_command_line_parameters(argc, argv);
/*
* we try to catch as many error conditions as possible, but before we call daemon().
* the exception is the lock file, as we get a new pid when we call daemon(),
* so this is checked twice: once to read, second to read/write
*/
if(geteuid() != 0)
{
printf("Error: "PTPD_PROGNAME" daemon can only be run as root\n");
*ret = 1;
goto fail;
}
/* Have we got a config file? */
if(strlen(rtOpts->configFile) > 0) {
/* config file settings overwrite all others, except for empty strings */
INFO("Loading configuration file: %s\n",rtOpts->configFile);
if(loadConfigFile(&rtOpts->candidateConfig, rtOpts)) {
dictionary_merge(rtOpts->cliConfig, rtOpts->candidateConfig, 1, "from command line");
} else {
*ret = 1;
dictionary_merge(rtOpts->cliConfig, rtOpts->candidateConfig, 1, "from command line");
goto configcheck;
}
} else {
dictionary_merge(rtOpts->cliConfig, rtOpts->candidateConfig, 1, "from command line");
}
/**
* This is where the final checking of the candidate settings container happens.
* A dictionary is returned with only the known options, explicitly set to defaults
* if not present. NULL is returned on any config error - parameters missing, out of range,
* etc. The getopt loop in loadCommandLineOptions() only sets keys verified here.
*/
if( ( rtOpts->currentConfig = parseConfig(rtOpts->candidateConfig,rtOpts)) == NULL ) {
*ret = 1;
dictionary_del(rtOpts->candidateConfig);
goto configcheck;
}
/* we've been told to print the lock file and exit cleanly */
if(rtOpts->printLockFile) {
printf("%s\n", rtOpts->lockFile);
*ret = 0;
goto fail;
}
/* we don't need the candidate config any more */
dictionary_del(rtOpts->candidateConfig);
/* Check network before going into background */
if(!testInterface(rtOpts->ifaceName, rtOpts)) {
ERROR("Error: Cannot use %s interface\n",rtOpts->ifaceName);
*ret = 1;
goto configcheck;
}
configcheck:
/*
* We've been told to check config only - clean exit before checking locks
*/
if(rtOpts->checkConfigOnly) {
if(*ret != 0) {
printf("Configuration has errors\n");
*ret = 1;
}
else
printf("Configuration OK\n");
return 0;
}
/* Previous errors - exit */
if(*ret !=0)
return 0;
/* First lock check, just to be user-friendly to the operator */
if(!rtOpts->ignore_daemon_lock) {
if(!writeLockFile(rtOpts)) {
/* check and create Lock */
ERROR("Error: file lock failed (use -L or global:ignore_lock to ignore lock file)\n");
*ret = 3;
return 0;
}
/* check for potential conflicts when automatic lock files are used */
if(!checkOtherLocks(rtOpts)) {
*ret = 3;
return 0;
}
}
/* Manage log files: stats, log, status and quality file */
restartLogging(rtOpts);
/* Allocate memory after we're done with other checks but before going into daemon */
ptpClock = (PtpClock *) calloc(1, sizeof(PtpClock));
if (!ptpClock) {
PERROR("Error: Failed to allocate memory for protocol engine data");
*ret = 2;
return 0;
} else {
DBG("allocated %d bytes for protocol engine data\n",
(int)sizeof(PtpClock));
ptpClock->foreign = (ForeignMasterRecord *)
calloc(rtOpts->max_foreign_records,
sizeof(ForeignMasterRecord));
if (!ptpClock->foreign) {
PERROR("failed to allocate memory for foreign "
"master data");
*ret = 2;
free(ptpClock);
return 0;
} else {
DBG("allocated %d bytes for foreign master data\n",
(int)(rtOpts->max_foreign_records *
sizeof(ForeignMasterRecord)));
}
ptpClock->owd_filt = FilterCreate(FILTER_EXPONENTIAL_SMOOTH, "owd");
ptpClock->ofm_filt = FilterCreate(FILTER_MOVING_AVERAGE, "ofm");
}
if(rtOpts->statisticsLog.logEnabled)
ptpClock->resetStatisticsLog = TRUE;
/* Init to 0 net buffer */
memset(ptpClock->msgIbuf, 0, PACKET_SIZE);
memset(ptpClock->msgObuf, 0, PACKET_SIZE);
/* Init user_description */
memset(ptpClock->user_description, 0, sizeof(ptpClock->user_description));
memcpy(ptpClock->user_description, &USER_DESCRIPTION, sizeof(USER_DESCRIPTION));
/* Init outgoing management message */
ptpClock->outgoingManageTmp.tlv = NULL;
/* DAEMON */
#ifdef PTPD_NO_DAEMON
if(!rtOpts->nonDaemon) {
rtOpts->nonDaemon=TRUE;
}
#endif
if(!rtOpts->nonDaemon) {
/*
* fork to daemon - nochdir non-zero to preserve the working directory:
* allows relative paths to be used for log files, config files etc.
* Always redirect stdout/err to /dev/null
*/
if (daemon(1,0) == -1) {
PERROR("Failed to start as daemon");
*ret = 3;
return 0;
}
INFO(" Info: Now running as a daemon\n");
/*
* Wait for the parent process to terminate, but not forever.
* On some systems this happened after we tried re-acquiring
* the lock, so the lock would fail. Hence, we wait.
*/
for (i = 0; i < 1000000; i++) {
/* Once we've been reaped by init, parent PID will be 1 */
if(getppid() == 1)
break;
usleep(1);
}
}
/* Second lock check, to replace the contents with our own new PID and re-acquire the advisory lock */
if(!rtOpts->nonDaemon && !rtOpts->ignore_daemon_lock) {
/* check and create Lock */
if(!writeLockFile(rtOpts)) {
ERROR("Error: file lock failed (use -L or global:ignore_lock to ignore lock file)\n");
*ret = 3;
return 0;
}
}
#if defined(linux) && defined(HAVE_SCHED_H)
/* Try binding to a single CPU core if configured to do so */
if(rtOpts->cpuNumber > -1) {
cpu_set_t mask;
CPU_ZERO(&mask);
CPU_SET(rtOpts->cpuNumber,&mask);
if(sched_setaffinity(0, sizeof(mask), &mask) < 0) {
PERROR("Could not bind to CPU core %d", rtOpts->cpuNumber);
} else {
INFO("Successfully bound "PTPD_PROGNAME" to CPU core %d\n", rtOpts->cpuNumber);
}
}
#endif /* linux && HAVE_SCHED_H */
#ifdef HAVE_SYS_CPUSET_H
/* Try binding to a single CPU core if configured to do so */
if(rtOpts->cpuNumber > -1) {
cpuset_t mask;
CPU_ZERO(&mask);
CPU_SET(rtOpts->cpuNumber,&mask);
if(cpuset_setaffinity(CPU_LEVEL_WHICH, CPU_WHICH_PID,
-1, sizeof(mask), &mask) < 0) {
PERROR("Could not bind to CPU core %d",
rtOpts->cpuNumber);
} else {
INFO("Successfully bound "PTPD_PROGNAME" to CPU core %d\n",
rtOpts->cpuNumber);
}
}
#endif /* HAVE_SYS_CPUSET_H */
/* use new synchronous signal handlers */
signal(SIGINT, catchSignals);
signal(SIGTERM, catchSignals);
signal(SIGHUP, catchSignals);
signal(SIGUSR1, catchSignals);
signal(SIGUSR2, catchSignals);
#if defined PTPD_SNMP
/* Start SNMP subsystem */
if (rtOpts->snmp_enabled)
snmpInit(rtOpts, ptpClock);
#endif
NOTICE(USER_DESCRIPTION" started successfully on %s using \"%s\" preset (PID %d)\n",
rtOpts->ifaceName,
(getPtpPreset(rtOpts->selectedPreset,rtOpts)).presetName,
getpid());
ptpClock->resetStatisticsLog = TRUE;
#ifdef PTPD_STATISTICS
if (rtOpts->delayMSOutlierFilterEnabled) {
ptpClock->delayMSRawStats = createDoubleMovingStdDev(rtOpts->delayMSOutlierFilterCapacity);
strncpy(ptpClock->delayMSRawStats->identifier, "delayMS", 10);
ptpClock->delayMSFiltered = createDoubleMovingMean(rtOpts->delayMSOutlierFilterCapacity);
} else {
ptpClock->delayMSRawStats = NULL;
ptpClock->delayMSFiltered = NULL;
}
if (rtOpts->delaySMOutlierFilterEnabled) {
ptpClock->delaySMRawStats = createDoubleMovingStdDev(rtOpts->delaySMOutlierFilterCapacity);
strncpy(ptpClock->delaySMRawStats->identifier, "delaySM", 10);
ptpClock->delaySMFiltered = createDoubleMovingMean(rtOpts->delaySMOutlierFilterCapacity);
} else {
ptpClock->delaySMRawStats = NULL;
ptpClock->delaySMFiltered = NULL;
}
#endif
*ret = 0;
return ptpClock;
fail:
dictionary_del(rtOpts->candidateConfig);
return 0;
}
int main(int argc,char** argv)
{
int n;
char icon[200];
char title[30];
blind=0;
for( n=1;n<argc;n++)
{
if(strcmp(argv[n],"--version")==0) { printf("%s\n",VERSION_); exit(0); }
if(strcmp(argv[n],"-blind")==0&& n<argc-1 )
{ blind=1;
inkeyString=argv[++n];
} else if (strcmp(argv[n],"+blind")==0 ) blind=2;
}
if(!writeLockFile(".lock"))
{ fprintf(stderr,"locked by other n_calchep. See .lock\n");
exit(100);
}
setenv("CALCHEP",rootDir,0);
sprintf(pathtocalchep,"%s%c",rootDir,f_slash);
sprintf(pathtohelp,"%shelp%c",pathtocalchep,f_slash);
sprintf(icon,"%s/include/icon",pathtocalchep);
sprintf(title,"CalcHEP_%s/num", VERSION);
f3_key[2]=f5_key_prog; f3_mess[2]="Options";
f3_key[3]=f6_key_prog; f3_mess[3]="Results";
f3_key[5]=f8_key_prog; f3_mess[5]="Calc";
f3_key[6]=f9_key_prog; f3_mess[6]="Ref";
f3_key[7]=f10_key_prog; f3_mess[7]="Quit";
{ int size=100;
for(;;)
{ compDir=realloc(compDir,size+20);
if(getcwd(compDir,size)) break; else size*=2;
}
strcat(compDir,"/aux");
libDir=malloc(strlen(compDir)+20);
sprintf(libDir,"%s/so_generated",compDir);
modelNum=1;
calchepDir=getenv("CALCHEP");
if(!calchepDir) calchepDir=interface_ext.CALCHEP;
ForceUG=interface_ext.forceUG;
}
/* ** initialization of the session */
link_process(PtrInterface_ext);
start1(title,icon,"calchep.ini;../calchep.ini",&xw_error);
nPROCSS=sysconf(_SC_NPROCESSORS_ONLN);
if(r_sess__(NULL)==-1)
{
char buff[200];
int pdg[11]={21,1,-1,2,-2,3,-3,4,-4,5,-5};
int k,ok=0;
strcpy(buff,"{p*\\09");
for(k=0;k<11;k++)
{ char*ch=pdg2name(pdg[k]);
if(ch)
{ if(ok) strcat(buff,",");
strcat(buff,ch);
ok=1;
}
}
strcat(buff,"}");
if(ok)
{ int blind0=blind;
char*inkeyString0=inkeyString;
inkeyString=buff;
blind=1;
edittable(1,4,&compTab,1,"n_comp",0);
blind=blind0;
inkeyString=inkeyString0;
fillCompositeArray();
strcpy(buff,"{%\\09T(p*)\\09 50{%\\09J(p*,p*)\\09 0.5}");
inkeyString=buff;
blind=1;
edittable(1,4,&cutTab,1,"n_cut",0);
blind=blind0;
inkeyString=inkeyString0;
}
}
{ char *ch=getenv("nParProc");
if(ch) sscanf(ch,"%d",&nPROCSS);
}
goto_xy(10,10); print("Calculation of constraints. Please, be patient.");
escpressed();
n_comphep();
finish();
sortie(0);
}