int main( int argc, char *argv[ ] )
{
#define nStrLen 256
int bReleaseVersion = bRELEASE_VERSION;
char szSdfDataValue[MAX_SDF_VALUE+1];
char szInchiCmdLine[512];
char pStrInchiId[nStrLen], pStrLogId[nStrLen];
const char *p1, *p2;
int retcode= 0, retcode1 = 0, i, k, tot_len;
int inp_index, out_index;
int nStructNo;
long lSdfId;
long num_inp, num_err, num_output;
INPUT_PARMS inp_parms, *ip = &inp_parms;
STRUCT_DATA struct_data, *sd = &struct_data;
INCHI_IOSTREAM outputstr, logstr, prbstr, instr;
INCHI_IOSTREAM *out_stream=&outputstr, *log_stream=&logstr, *prb_stream=&prbstr, *inp_stream=&instr;
inchi_Input inchi_inp, *pInp = &inchi_inp;
inchi_Output genout, *pResults = &genout;
INCHIGEN_DATA inchi_gendata, *pGenData = &inchi_gendata;
INCHIGEN_HANDLE HGen = NULL;
char *pinfo;
int len_mess=0, len_mess1, mshift=0, was_print = 0;
char ik_string[256]; /*^^^ Resulting InChIKey string */
int ik_ret=0; /*^^^ InChIKey-calc result code */
int xhash1, xhash2;
char szXtra1[256], szXtra2[256];
unsigned long ulDisplTime = 0; /* infinite, milliseconds */
time_t elapsed;
/*^^^ Post-1.02b - moved from below */
int bTabbed=0;
/*^^^ Set debug output */
#if (TRACE_MEMORY_LEAKS == 1)
_CrtSetDbgFlag(_CRTDBG_CHECK_ALWAYS_DF | _CRTDBG_LEAK_CHECK_DF | _CRTDBG_ALLOC_MEM_DF);
/* for execution outside of the VC++ debugger uncomment one of the following two */
/*#define MY_REPORT_FILE _CRTDBG_FILE_STDERR */
/*#define MY_REPORT_FILE _CRTDBG_FILE_STDOUT */
#ifdef MY_REPORT_FILE
_CrtSetReportMode( _CRT_WARN, _CRTDBG_MODE_FILE );
_CrtSetReportFile( _CRT_WARN, MY_REPORT_FILE );
_CrtSetReportMode( _CRT_ERROR, _CRTDBG_MODE_FILE );
_CrtSetReportFile( _CRT_ERROR, MY_REPORT_FILE );
_CrtSetReportMode( _CRT_ASSERT, _CRTDBG_MODE_FILE );
_CrtSetReportFile( _CRT_ASSERT, MY_REPORT_FILE );
#else
_CrtSetReportMode(_CRT_WARN | _CRT_ERROR, _CRTDBG_MODE_DEBUG);
#endif
/* turn on floating point exceptions */
#if ( !defined(__STDC__) || __STDC__ != 1 )
{
/* Get the default control word. */
int cw = _controlfp( 0,0 );
/* Set the exception masks OFF, turn exceptions on. */
/*cw &=~(EM_OVERFLOW|EM_UNDERFLOW|EM_INEXACT|EM_ZERODIVIDE|EM_DENORMAL);*/
cw &=~(EM_OVERFLOW|EM_UNDERFLOW|EM_ZERODIVIDE|EM_DENORMAL);
/* Set the control word. */
_controlfp( cw, MCW_EM );
}
#endif
#endif /* #if (TRACE_MEMORY_LEAKS == 1) */
/*^^^ Set Ctrl+C trap under Win32 + MS VC++ */
#if( defined( _WIN32 ) && defined( _CONSOLE ) && defined(_MSC_VER) && _MSC_VER >= 800 && defined(ADD_WIN_CTLC) && !(defined(__STDC__) && __STDC__ == 1))
if ( SetConsoleCtrlHandler( MyHandlerRoutine, 1 ) )
{
; /*ConsoleQuit = WasInterrupted*/;
}
#endif
num_inp = 0;
num_err = 0;
num_output = 0;
elapsed = time(NULL);
/*^^^ Set original input structure */
memset(pInp, 0, sizeof(*pInp));
memset(pResults, 0, sizeof(*pResults));
memset(pGenData, 0, sizeof(*pGenData));
memset(szSdfDataValue, 0, sizeof(szSdfDataValue));
/*^^^ Initialize I/O streams as string buffers so that they may be filled within dll;
also associate files with the streams and use inchi_ios_flush to flush buffer content */
inchi_ios_init(log_stream, INCHI_IOSTREAM_TYPE_STRING, NULL);
inchi_ios_init(inp_stream, INCHI_IOSTREAM_TYPE_STRING, NULL);
inchi_ios_init(out_stream, INCHI_IOSTREAM_TYPE_STRING, NULL);
inchi_ios_init(prb_stream, INCHI_IOSTREAM_TYPE_STRING, NULL);
/*^^^ Check command line */
if ( argc < 2 || argc==2 && ( argv[1][0]==INCHI_OPTION_PREFX ) &&
(!strcmp(argv[1]+1, "?") || !e_inchi_stricmp(argv[1]+1, "help") ) )
{
/* e_HelpCommandLineParms(stdout); */
e_HelpCommandLineParmsReduced(log_stream);
log_stream->f = stderr;
inchi_ios_flush(log_stream);
return 0;
}
if ( 0 > e_ReadCommandLineParms( argc, (const char **)argv, ip, szSdfDataValue, &ulDisplTime, bReleaseVersion, log_stream ) )
/*^^^ Explicitly cast to (const char **) to avoid a
warning about "incompatible pointer type":*/
{
goto exit_function;
}
/*^^^ Open files associated with I/O streams. */
if ( !e_OpenFiles( &(inp_stream->f), &(out_stream->f), &(log_stream->f), &(prb_stream->f), ip ) )
goto exit_function;
/*^^^ Create InChI generator object. */
#ifndef USE_STDINCHI_API
HGen = INCHIGEN_Create();
#else
HGen = STDINCHIGEN_Create();
#endif
if (NULL==HGen)
{
/*^^^ Probably, out of RAM. Could do nothing. */
inchi_fprintf( stderr, "Could not create InChI generator (out of RAM?)\n" );
goto exit_function;
}
/*^^^ Set input labelling opts */
if ( ip->bNoStructLabels )
{
ip->pSdfLabel = NULL;
ip->pSdfValue = NULL;
}
else
if ( ip->nInputType == INPUT_INCHI_PLAIN ||
ip->nInputType == INPUT_INCHI_XML ||
ip->nInputType == INPUT_CMLFILE )
{
/* the input may contain both the header and the label of the structure */
if ( !ip->pSdfLabel ) ip->pSdfLabel = ip->szSdfDataHeader;
if ( !ip->pSdfValue ) ip->pSdfValue = szSdfDataValue;
}
e_PrintInputParms( log_stream, ip );
inchi_ios_flush2(log_stream,stdout);
pStrInchiId[0] = '\0';
/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Main cycle: read input structures and create their InChI
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
out_index = 0;
while (!e_bInterrupted)
{
int bHasTimeout = 0;
if ( ip->last_struct_number && num_inp >= ip->last_struct_number )
{
retcode = _IS_EOF; /* simulate end of file */
goto exit_function;
}
/*^^^ Create command line */
szInchiCmdLine[0] = '\0';
for ( i = 1; i < argc; i ++ )
{
if ( argv[i] && INCHI_OPTION_PREFX == argv[i][0] && argv[i][1] )
{
/*^^^ Omit certain options */
if ( !e_inchi_memicmp( argv[i]+1, "start:", 6) ||
!e_inchi_memicmp( argv[i]+1, "end:", 4) ||
!e_inchi_stricmp( argv[i]+1, "Tabbed" )
)
{
continue;
}
if ( !e_inchi_stricmp( argv[i]+1, "Inchi2Inchi" ) )
{
inchi_ios_eprint( log_stream, "\nOption Inchi2Inchi is not supported (use classic interface). \n" );
goto exit_function;
}
else if ( !e_inchi_stricmp( argv[i]+1, "Inchi2Struct" ) )
{
inchi_ios_eprint( log_stream, "\nOption Inchi2Struct is not supported (use classic interface). \n" );
goto exit_function;
}
if ( !e_inchi_memicmp( argv[i]+1, "w", 1 ) && isdigit( UCINT argv[i][2] ) )
{
bHasTimeout = 1;
}
/*^^^ Add option to szInchiCmdLine */
if ( strlen(szInchiCmdLine)+strlen(argv[i]) + 4 < sizeof(szInchiCmdLine) )
{
if ( szInchiCmdLine[0] )
strcat( szInchiCmdLine, " " );
k = ( !(k=strcspn( argv[i], " \t" )) || argv[i][k] ); /* k means enclose in "" */
if (k)
strcat( szInchiCmdLine, "\"" );
strcat( szInchiCmdLine, argv[i] );
if (k)
strcat( szInchiCmdLine, "\"" );
} else
{
inchi_fprintf( stderr, "Too many options. Option \"%s\" ignored\n", argv[i] );
}
}
}
if ( !bHasTimeout )
{
/*^^^ Add default timeout option -W60: 60 seconds */
char szW60[] = " ?W60";
szW60[1] = INCHI_OPTION_PREFX;
if ( strlen(szInchiCmdLine) + strlen( szW60 ) < sizeof(szInchiCmdLine) )
strcat( szInchiCmdLine, szW60 );
else
inchi_fprintf( stderr, "Too many options. Option \"%s\" ignored\n", szW60 );
}
/*^^^ End of command line deal */
if ( ip->nInputType==INPUT_INCHI_PLAIN )
{
inchi_ios_eprint( log_stream, "\nRestoring InChI from AuxInfo is not supported (use classic interface). \n" );
goto exit_function;
}
/*^^^ Skip input cycle */
while(!e_bInterrupted)
{
inp_index = out_index;
/*^^^ Read one structure from input */
e_FreeInchi_Input( pInp );
retcode = e_ReadStructure( sd, ip, inp_stream, log_stream, out_stream, prb_stream, pInp, num_inp+1,
/* for CML:*/ inp_index, &out_index );
inchi_ios_flush2(log_stream,stdout);
if ( _IS_SKIP != retcode)
{
lSdfId = ( ip->bGetSdfileId )? ip->lSdfId : 0; /* if requested then CAS r.n. otherwise struct. number*/
nStructNo = ( ip->lMolfileNumber > 0 )? ip->lMolfileNumber : num_inp+1;
e_MakeOutputHeader( ip->pSdfLabel, ip->pSdfValue, lSdfId, nStructNo, pStrInchiId, pStrLogId );
}
/* e_ReadStructure() outputs the error/warning messages, so we do not need to re-output them here */
switch (retcode)
{
case _IS_FATAL:
num_inp ++;
num_err ++;
goto exit_function;
case _IS_EOF:
inchi_ios_eprint( log_stream, "\rStructure %d could not be read: Detected end of file. \r", num_inp+1 );
goto exit_function;
case _IS_ERROR:
num_inp ++;
num_err ++;
continue;
case _IS_SKIP:
num_inp ++;
continue;
}
break;
}
if ( e_bInterrupted )
{
inchi_ios_eprint( log_stream, "\nStructure %d could not be read: User Quit.\n", num_inp+1 );
inchi_ios_flush2(log_stream,stdout);
num_err ++;
goto exit_function;
}
/*^^^ Analyze the chiral flag */
p1 = NULL;
#ifndef USE_STDINCHI_API
if ( (ip->nMode & REQ_MODE_CHIR_FLG_STEREO) && (ip->nMode & REQ_MODE_STEREO) &&
( ip->bChiralFlag & (FLAG_SET_INP_AT_CHIRAL | FLAG_SET_INP_AT_NONCHIRAL) ) )
; /* cmd line has priority over the chiral flag in Molfile */
else if ( sd->bChiralFlag & FLAG_INP_AT_CHIRAL )
p1 = e_GetChiralFlagString( 1 ); /* input file has chiral flag */
else if ( (ip->nMode & REQ_MODE_CHIR_FLG_STEREO) && (ip->nMode & REQ_MODE_STEREO) ||
(sd->bChiralFlag & FLAG_INP_AT_NONCHIRAL) ) /* fix 04/05/2005 D.T.*/
/* chiral flag requested (/SUCF) or input has non-chiral flag */
p1 = e_GetChiralFlagString( 0 );
if (p1)
{
if ( strlen(szInchiCmdLine) + strlen( p1 ) < sizeof(szInchiCmdLine) )
strcat( szInchiCmdLine, p1 );
else
inchi_fprintf( stderr, "Too many options. Option \"%s\" ignored\n", p1 );
}
#endif
pInp->szOptions = szInchiCmdLine;
/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
create INChI for each connected component of the structure and optionally
display them; output INChI for the whole structure.
Use compartmentalized library interface.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
#ifdef CREATE_0D_PARITIES
if ( !pInp->stereo0D && !pInp->num_stereo0D )
{
int bPointedEdgeStereo = (0 != (TG_FLAG_POINTED_EDGE_STEREO & ip->bTautFlags));
set_0D_stereo_parities( pInp, bPointedEdgeStereo );
Clear3D2Dstereo(pInp);
}
#endif
#ifdef NEIGH_ONLY_ONCE
e_RemoveRedundantNeighbors(pInp);
#endif
len_mess = len_mess1 = 0;
pinfo = (char*) &(pGenData->pStrErrStruct);
was_print = 0;
/*^^^ Set up */
#ifndef USE_STDINCHI_API
retcode = INCHIGEN_Setup( HGen, pGenData, pInp );
#else
retcode = STDINCHIGEN_Setup( HGen, pGenData, pInp );
#endif
len_mess1 = strlen(pinfo);
if (len_mess1 > len_mess)
{
mshift = len_mess?1:0;
inchi_ios_eprint(log_stream, "*** %-s [Initialization] %-s\n", pStrLogId, pinfo+len_mess+mshift);
inchi_ios_flush2(log_stream,stdout);
len_mess = len_mess1;
was_print = 1;
}
/*^^^ Normalization step */
if ( (retcode == inchi_Ret_OKAY) || (retcode == inchi_Ret_WARNING) )
{
#ifndef USE_STDINCHI_API
retcode = INCHIGEN_DoNormalization(HGen, pGenData);
#else
retcode = STDINCHIGEN_DoNormalization(HGen, pGenData);
#endif
len_mess1 = strlen(pinfo);
if (len_mess1 > len_mess)
{
mshift = len_mess?1:0;
inchi_ios_eprint(log_stream, "*** %-s [Normalization] %-s\n", pStrLogId, pinfo+len_mess+mshift);
inchi_ios_flush2(log_stream,stdout);
len_mess = len_mess1;
was_print = 1;
}
#ifdef OUTPUT_NORMALIZATION_DATA
{
int ic, istruct, itaut, ia, ib, nc[2];
NORM_ATOMS *inp_norm_data[TAUT_NUM]; /* = { &NormAtomsNontaut, &NormAtomsTaut}; */
NORM_ATOM *atom;
nc[0] = pGenData->num_components[0];
nc[1] = pGenData->num_components[1];
inchi_ios_eprint(log_stream, "=== %-s Intermediate normalization data follow", pStrLogId);
for (istruct=0; istruct<2; istruct++)
{
/*^^^ Print results for 1) original/disconnected structure and
2)reconnected structure */
if (nc[istruct]>0)
{
if (istruct==0)
inchi_ios_eprint(log_stream, "\n\tOriginal/disconnected structure: ");
else
inchi_ios_eprint(log_stream, "\n\tReconnected structure: ");
inchi_ios_eprint(log_stream, "%-d component(s)\n", nc[istruct]);
inchi_ios_eprint(log_stream, "\t===============================================\n");
for (ic=0; ic < nc[istruct]; ic++)
{
/* Print results for each component of the structure */
inp_norm_data[0] = &(pGenData->NormAtomsNontaut[istruct][ic]);
inp_norm_data[1] = &(pGenData->NormAtomsTaut[istruct][ic]);
for (itaut=0;itaut<2;itaut++)
{
/* Print results for 1) non-tautomeric and
2) tautomeric version (if present)
of the component */
if (NULL!=inp_norm_data[itaut])
{
if (inp_norm_data[itaut]->num_at>0)
{
if (itaut==0)
inchi_ios_eprint(log_stream, "\tComponent %-d, non-tautomeric:", ic+1);
else
inchi_ios_eprint(log_stream, "\tComponent %-d, tautomeric:", ic+1);
inchi_ios_eprint(log_stream, "\t%-d atom(s)\n", inp_norm_data[itaut]->num_at);
for (ia=0; ia< inp_norm_data[itaut]->num_at; ia++)
{
/*^^^ Print data for each atom */
if (inp_norm_data[itaut]->at != NULL)
{
atom = &( inp_norm_data[itaut]->at[ia] );
if (NULL!=atom)
{
/*^^^ Print: element, number, original number, no. of Hs,
charge, coordination number, valence */
inchi_ios_eprint(log_stream, "\t\tatom %-s%-d (orig.%-s%-d) [H%-d] charge=%-+d CN=%-d val=%-d ",
atom->elname, ia+1, atom->elname, atom->orig_at_number, atom->num_H, atom->charge,
atom->valence, atom->chem_bonds_valence);
if (atom->valence > 0)
{
/*^^^ Neighbors */
inchi_ios_eprint(log_stream, "nbrs { ");
for (ib=0; ib <atom->valence; ib++)
{
inchi_ios_eprint(log_stream, "%-d ", atom->neighbor[ib]+1);
}
inchi_ios_eprint(log_stream, "}");
}
/* Indicate if atom shares Hs with others */
if (atom->endpoint > 0)
{
inchi_ios_eprint(log_stream, "\n\t\t(in taut. group: %-d)", atom->endpoint);
}
inchi_ios_eprint(log_stream, "\n");
}
}
}
}
}
}
}
}
}
}
inchi_ios_flush(log_stream);
#endif
}
/*^^^ Canonicalization step */
if ( (retcode == inchi_Ret_OKAY) || (retcode == inchi_Ret_WARNING) )
{
#ifndef USE_STDINCHI_API
retcode = INCHIGEN_DoCanonicalization( HGen, pGenData );
#else
retcode = STDINCHIGEN_DoCanonicalization( HGen, pGenData );
#endif
len_mess1 = strlen(pinfo);
if (len_mess1 > len_mess)
{
mshift = len_mess?1:0;
inchi_ios_eprint(log_stream, "*** %-s [Canonicalization] %-s\n", pStrLogId, pinfo+len_mess+mshift);
inchi_ios_flush2(log_stream,stdout);
len_mess = len_mess1;
was_print = 1;
}
}
/*^^^ Serialization (final) step */
if ( (retcode == inchi_Ret_OKAY) || (retcode == inchi_Ret_WARNING) )
{
#ifndef USE_STDINCHI_API
retcode1 = INCHIGEN_DoSerialization(HGen, pGenData, pResults);
#else
retcode1 = STDINCHIGEN_DoSerialization(HGen, pGenData, pResults);
#endif
retcode = inchi_max(retcode , retcode1);
len_mess1 = strlen(pinfo);
if (len_mess1 > len_mess)
{
mshift = len_mess?1:0;
inchi_ios_eprint(log_stream, "*** %-s [Serialization] %-s\n", pStrLogId, pinfo+len_mess+mshift);
inchi_ios_flush2(log_stream,stdout);
was_print = 1;
}
}
/*
if (!was_print)
inchi_ios_eprint(log_stream, "*** %-s \r", pStrLogId);
*/
/*^^^ Output err/warn */
if ( pResults->szMessage && pResults->szMessage[0] ) { p1 = "; "; p2 = pResults->szMessage; }
else p1 = p2 = "";
switch (retcode)
{
case inchi_Ret_UNKNOWN:
case inchi_Ret_FATAL: /* fatal processing error -- typically, memory allocation error */
num_inp ++;
num_err ++;
inchi_ios_eprint( log_stream, "Fatal Error (No INChI%s%s) %s\n", p1, p2, pStrLogId );
inchi_ios_eprint( log_stream, "Log start:---------------------\n%s\nLog end--------------------\n", pResults->szLog? pResults->szLog : "Log is missing" );
/*^^^ Free InChI library memories */
#ifndef USE_STDINCHI_API
INCHIGEN_Reset(HGen, pGenData, pResults);
#else
STDINCHIGEN_Reset(HGen, pGenData, pResults);
#endif
goto exit_function;
case inchi_Ret_EOF: /* typically, no input structure provided or help requested */
/* output previous structure number and message */
inchi_ios_eprint( log_stream, "End of file detected after structure %d\n", num_inp );
goto exit_function;
case inchi_Ret_ERROR:
num_inp ++;
num_err ++;
inchi_ios_eprint( log_stream, "Error (No INChI%s%s) %s\n", p1, p2, pStrLogId );
inchi_ios_flush2(log_stream,stdout);
/*^^^ Free InChI library memories */
#ifndef USE_STDINCHI_API
INCHIGEN_Reset(HGen, pGenData, pResults);
#else
STDINCHIGEN_Reset(HGen, pGenData, pResults);
#endif
continue;
case inchi_Ret_SKIP:
num_inp ++;
inchi_ios_eprint( log_stream, "Skipped %s\n", pStrLogId );
goto exit_function;
case inchi_Ret_OKAY:
break;
case inchi_Ret_WARNING:
/*^^^ Suppress warnings, we display them step by steps */
/*^^^
if ( p2 && p2[0] )
inchi_ios_eprint( log_stream, "Warning (%s) %s\n", p2, pStrLogId );
*/
break; /* ok */
}
num_inp ++;
tot_len = 0;
/*^^^ Post-1.02b - here from below */
bTabbed = 0 != ( ip->bINChIOutputOptions & INCHI_OUT_TABBED_OUTPUT );
if ( pResults->szInChI && pResults->szInChI[0] )
{
if (ip->bINChIOutputOptions & INCHI_OUT_SDFILE_ONLY )
{
/*^^^ output SDfile */
char *start;
unsigned len;
int bAddLabel = 0;
/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
output a SDfile. pResults->szInChI contains Molfile ending with "$$$$\n" line.
Replace the 1st line with the structure number
Replace the last line with the SDfile header, label, and new "$$$$\n" line
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
start = pResults->szInChI;
/*^^^ 2. SDfile header and data: write zero to the 1st byte of
the last line "$$$$\n" to remove this line with purpose to relpace it */
if ( ip->pSdfLabel && ip->pSdfLabel[0] && ip->pSdfValue && ip->pSdfValue[0] &&
(len = strlen(start)) && len > 5 && '$' == start[len-5] && '\n' == start[len-6] ) {
start[len-5] = '\0';
bAddLabel = 1;
}
/*^^^ 3. Output the whole Molfile */
inchi_ios_print( out_stream, "%s", start );
if ( bAddLabel )
{
inchi_ios_print( out_stream, "> <%s>\n%s\n\n$$$$\n", ip->pSdfLabel, ip->pSdfValue );
}
inchi_ios_flush(out_stream);
} /* if (ip->bINChIOutputOptions & INCHI_OUT_SDFILE_ONLY ) */
else
{
/*^^^ Print InChI */
int bAuxInfo = !( ip->bINChIOutputOptions & INCHI_OUT_ONLY_AUX_INFO ) &&
pResults->szAuxInfo && pResults->szAuxInfo[0];
/*^^^ Post-1.02b - correctly treat tabbed output with InChIKey */
int bAuxOrKey = bAuxInfo || ( ip->bCalcInChIHash != INCHIHASH_NONE );
const char *pLF = "\n";
const char *pTAB = bTabbed? "\t" : pLF;
if ( !ip->bNoStructLabels )
{
/* Print a previously created label string */
inchi_ios_print(out_stream, "%s%s", pStrInchiId, pTAB);
}
/*^^^ Print INChI Identifier */
/*^^^ Post-1.02b */
inchi_ios_print(out_stream, "%s%s", pResults->szInChI, bAuxOrKey? pTAB : pLF);
/*^^^ Print INChI Aux Info */
if ( bAuxInfo )
inchi_ios_print(out_stream, "%s%s",pResults->szAuxInfo, ip->bCalcInChIHash? pTAB : pLF);
inchi_ios_flush(out_stream);
}
} /* if ( pResults->szInChI && pResults->szInChI[0] ) */
/*^^^ Calculate InChIKey */
if ( ip->bCalcInChIHash != INCHIHASH_NONE )
{
xhash1 = xhash2 = 0;
if ( ( ip->bCalcInChIHash == INCHIHASH_KEY_XTRA1 ) ||
( ip->bCalcInChIHash == INCHIHASH_KEY_XTRA1_XTRA2 ) )
xhash1 = 1;
if ( ( ip->bCalcInChIHash == INCHIHASH_KEY_XTRA2 ) ||
( ip->bCalcInChIHash == INCHIHASH_KEY_XTRA1_XTRA2 ) )
xhash2 = 1;
ik_ret = GetINCHIKeyFromINCHI(pResults->szInChI, xhash1, xhash2,
ik_string, szXtra1, szXtra2);
if (ik_ret==INCHIKEY_OK)
{
/* NB: correctly treat tabbed output with InChIKey & hash extensions */
char csep = '\n';
if ( ip->bINChIOutputOptions & INCHI_OUT_TABBED_OUTPUT )
csep = '\t';
inchi_ios_print(out_stream, "InChIKey=%-s",ik_string);
if ( xhash1 )
inchi_ios_print(out_stream, "%cXHash1=%-s",csep,szXtra1);
if ( xhash2 )
inchi_ios_print(out_stream, "%cXHash2=%-s",csep,szXtra2);
inchi_ios_print(out_stream, "\n");
}
else
{
/*^^^ Post-1.02b - add LF if output is tabbed and key generation failed */
if (bTabbed)
inchi_ios_print(out_stream, "\n");
inchi_ios_eprint(log_stream, "Warning: could not compute InChIKey for #%-d ",
num_inp);
switch(ik_ret)
{
case INCHIKEY_UNKNOWN_ERROR:
inchi_ios_eprint(log_stream, "(invalid key length requested)\n");
break;
case INCHIKEY_EMPTY_INPUT:
inchi_ios_eprint(log_stream, "(got an empty string)\n");
break;
case INCHIKEY_INVALID_INCHI_PREFIX:
case INCHIKEY_INVALID_INCHI:
case INCHIKEY_INVALID_STD_INCHI:
inchi_ios_eprint(log_stream, "(got non-InChI string)\n");
break;
case INCHIKEY_NOT_ENOUGH_MEMORY:
inchi_ios_eprint(log_stream, "(not enough memory to treat the string)\n");
break;
default:inchi_ios_eprint(log_stream, "(internal program error)\n");
break;
}
}
inchi_ios_flush(out_stream);
inchi_ios_flush2(log_stream,stdout);
}
/*^^^ Free InChI library memories */
#ifndef USE_STDINCHI_API
INCHIGEN_Reset(HGen, pGenData, pResults);
#else
STDINCHIGEN_Reset(HGen, pGenData, pResults);
#endif
} /* while ( !e_bInterrupted ) */
if (e_bInterrupted)
{
inchi_ios_eprint( log_stream, "\nStructure %d could not be processed: User Quit.\n", num_inp+1 );
num_err ++;
goto exit_function;
}
/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
exit_function:
inchi_ios_eprint( log_stream, "\nProcessed %ld structure%s, %ld error%s.\n",
num_inp, (num_inp==1)?"":"s", num_err, (num_err==1)?"":"s" );
elapsed-= time(NULL);
inchi_ios_eprint( log_stream,"\nElapsed time: %ld\"\n", -elapsed);
inchi_ios_flush2(log_stream,stdout);
/*^^^ Freeing/closing */
e_FreeInchi_Input( pInp );
#ifndef USE_STDINCHI_API
INCHIGEN_Destroy(HGen);
#else
STDINCHIGEN_Destroy(HGen);
#endif
for (i = 0; i<MAX_NUM_PATHS; i++)
{
if ( ip->path[i] )
{
e_inchi_free( (char*) ip->path[i] ); /* cast deliberately discards 'const' qualifier */
ip->path[i] = NULL;
}
}
inchi_ios_close(inp_stream);
inchi_ios_close(log_stream);
inchi_ios_close(out_stream);
inchi_ios_close(prb_stream);
return 0;
}
int process_single_input( int argc, char *argv[ ] )
/**************************************************/
{
/**************************************/
#endif /* #if ( BUILD_WITH_AMI == 1 ) */
/**************************************/
/* if not in AMI mode, main() starts here */
int bReleaseVersion = bRELEASE_VERSION;
const int nStrLen = INCHI_SEGM_BUFLEN;
int nRet = 0, nRet1;
int i, k;
long num_err, num_output, num_inp;
/* long rcPict[4] = {0,0,0,0}; */
unsigned long ulDisplTime = 0; /* infinite, milliseconds */
unsigned long ulTotalProcessingTime = 0;
char szTitle[MAX_SDF_HEADER+MAX_SDF_VALUE+256];
char szSdfDataValue[MAX_SDF_VALUE+1];
char *pStr = NULL;
INPUT_PARMS inp_parms;
INPUT_PARMS *ip = &inp_parms;
STRUCT_DATA struct_data;
STRUCT_DATA *sd = &struct_data;
ORIG_ATOM_DATA OrigAtData; /* 0=> disconnected, 1=> original */
ORIG_ATOM_DATA *orig_inp_data = &OrigAtData;
ORIG_ATOM_DATA PrepAtData[2]; /* 0=> disconnected, 1=> original */
ORIG_ATOM_DATA *prep_inp_data = PrepAtData;
PINChI2 *pINChI[INCHI_NUM];
PINChI_Aux2 *pINChI_Aux[INCHI_NUM];
INCHI_IOSTREAM outputstr, logstr, prbstr, instr;
INCHI_IOSTREAM *pout=&outputstr, *plog = &logstr, *pprb = &prbstr, *inp_file = &instr;
#ifdef TARGET_EXE_STANDALONE
char ik_string[256]; /*^^^ Resulting InChIKey string */
int ik_ret=0; /*^^^ InChIKey-calc result code */
int xhash1, xhash2;
char szXtra1[65], szXtra2[65];
int inchi_ios_type = INCHI_IOSTREAM_STRING;
#else
int inchi_ios_type = INCHI_IOSTREAM_FILE;
#endif
/* internal tests --- */
#ifndef TEST_FPTRS
STRUCT_FPTRS *pStructPtrs = NULL;
#else
STRUCT_FPTRS struct_fptrs, *pStructPtrs =&struct_fptrs; /* INCHI_LIB debug only */
#endif
#if ( defined(REPEAT_ALL) && REPEAT_ALL > 0 )
int num_repeat = REPEAT_ALL;
#endif
#if ( TRACE_MEMORY_LEAKS == 1 )
_CrtSetDbgFlag(_CRTDBG_CHECK_ALWAYS_DF | _CRTDBG_LEAK_CHECK_DF | _CRTDBG_ALLOC_MEM_DF);
/* for execution outside the VC++ debugger uncomment one of the following two */
/*#define MY_REPORT_FILE _CRTDBG_FILE_STDERR */
/*#define MY_REPORT_FILE _CRTDBG_FILE_STDOUT */
#ifdef MY_REPORT_FILE
_CrtSetReportMode( _CRT_WARN, _CRTDBG_MODE_FILE );
_CrtSetReportFile( _CRT_WARN, MY_REPORT_FILE );
_CrtSetReportMode( _CRT_ERROR, _CRTDBG_MODE_FILE );
_CrtSetReportFile( _CRT_ERROR, MY_REPORT_FILE );
_CrtSetReportMode( _CRT_ASSERT, _CRTDBG_MODE_FILE );
_CrtSetReportFile( _CRT_ASSERT, MY_REPORT_FILE );
#else
_CrtSetReportMode(_CRT_WARN | _CRT_ERROR, _CRTDBG_MODE_DEBUG);
#endif
/* turn on floating point exceptions */
{
/* Get the default control word. */
int cw = _controlfp( 0,0 );
/* Set the exception masks OFF, turn exceptions on. */
/*cw &=~(EM_OVERFLOW|EM_UNDERFLOW|EM_INEXACT|EM_ZERODIVIDE|EM_DENORMAL);*/
cw &=~(EM_OVERFLOW|EM_UNDERFLOW|EM_ZERODIVIDE|EM_DENORMAL);
/* Set the control word. */
_controlfp( cw, MCW_EM );
}
#endif
#if ( defined(REPEAT_ALL) && REPEAT_ALL > 0 )
repeat:
inchi_ios_close(inp_file);
inchi_ios_close(pout);
inchi_ios_close(plog);
inchi_ios_close(pprb);
pStr = NULL;
#endif
/* --- internal tests */
sd->bUserQuit = 0;
#if ( defined( _WIN32 ) && defined( _CONSOLE ) && !defined( COMPILE_ANSI_ONLY ) )
if ( SetConsoleCtrlHandler( MyHandlerRoutine, 1 ) )
ConsoleQuit = WasInterrupted;
#endif
num_inp = 0;
num_err = 0;
num_output = 0;
inchi_ios_init(inp_file, INCHI_IOSTREAM_FILE, NULL);
inchi_ios_init(pout, inchi_ios_type, NULL);
inchi_ios_init(plog, inchi_ios_type, stdout);
inchi_ios_init(pprb, inchi_ios_type, NULL);
if ( argc == 1 || argc==2 && ( argv[1][0]==INCHI_OPTION_PREFX ) &&
(!strcmp(argv[1]+1, "?") || !stricmp(argv[1]+1, "help") ) )
{
HelpCommandLineParms(plog);
inchi_ios_flush(plog);
return 0;
}
/* original input structure */
memset( orig_inp_data , 0, sizeof( *orig_inp_data ) );
memset( prep_inp_data , 0, 2*sizeof( *prep_inp_data ) );
memset( pINChI, 0, sizeof(pINChI ) );
memset( pINChI_Aux, 0, sizeof(pINChI_Aux) );
memset( szSdfDataValue , 0, sizeof( szSdfDataValue ) );
plog->f = stderr;
if ( 0 > ReadCommandLineParms( argc, (const char **)argv, ip, szSdfDataValue, &ulDisplTime, bReleaseVersion, plog) )
/* explicitly cast to (const char **) to avoid a warning about "incompatible pointer type":*/
{
goto exit_function;
}
if ( !OpenFiles( &(inp_file->f), &(pout->f), &(plog->f), &(pprb->f), ip ) )
{
goto exit_function;
}
if ( ip->bNoStructLabels )
{
ip->pSdfLabel = NULL;
ip->pSdfValue = NULL;
}
else if ( ip->nInputType == INPUT_INCHI_XML || ip->nInputType == INPUT_INCHI_PLAIN ||
ip->nInputType == INPUT_CMLFILE || ip->nInputType == INPUT_INCHI )
{
/* the input may contain both the header and the label of the structure */
if ( !ip->pSdfLabel )
ip->pSdfLabel = ip->szSdfDataHeader;
if ( !ip->pSdfValue )
ip->pSdfValue = szSdfDataValue;
}
inchi_ios_eprint( plog, "The command line used:\n\"");
for(k=0; k<argc-1; k++)
inchi_ios_eprint( plog, "%-s ",argv[k]);
inchi_ios_eprint( plog, "%-s\"\n", argv[argc-1]);
PrintInputParms(plog,ip);
inchi_ios_flush2(plog, stderr);
if ( !( pStr = (char*) inchi_malloc(nStrLen) ) )
{
inchi_ios_eprint( plog, "Cannot allocate output buffer. Terminating\n");
inchi_ios_flush2(plog, stderr);
goto exit_function;
}
pStr[0] = '\0';
#if ( READ_INCHI_STRING == 1 )
if ( ip->nInputType == INPUT_INCHI ) {
memset( sd, 0, sizeof(*sd) );
ReadWriteInChI( inp_file, pout, plog, ip, sd, NULL, NULL, NULL, 0, NULL);
inchi_ios_flush2(plog, stderr);
ulTotalProcessingTime = sd->ulStructTime;
num_inp = sd->fPtrStart;
num_err = sd->fPtrEnd;
goto exit_function;
}
#endif
ulTotalProcessingTime = 0;
if ( pStructPtrs )
{
memset ( pStructPtrs, 0, sizeof(pStructPtrs[0]) );
/* debug: set CML reading sequence
pStructPtrs->fptr = (INCHI_FPTR *)inchi_calloc(16, sizeof(INCHI_FPTR));
for ( i = 0; i < 15; i ++ )
pStructPtrs->fptr[i] = 15-i;
pStructPtrs->cur_fptr = 7;
pStructPtrs->len_fptr = 16;
pStructPtrs->max_fptr = 14;
*/
}
/**********************************************************************************************/
/* Main cycle : read input structures and create their INChI */
/**********************************************************************************************/
while ( !sd->bUserQuit && !bInterrupted )
{
if ( ip->last_struct_number && num_inp >= ip->last_struct_number )
{
nRet = _IS_EOF; /* simulate end of file */
goto exit_function;
}
/* read one structure from input and display optionally it */
nRet = GetOneStructure( sd, ip, szTitle, inp_file, plog, pout, pprb,
orig_inp_data, &num_inp, pStr, nStrLen, pStructPtrs );
inchi_ios_flush2(plog, stderr);
if ( pStructPtrs )
pStructPtrs->cur_fptr ++;
if ( sd->bUserQuit )
break;
switch ( nRet )
{
case _IS_FATAL:
num_err ++;
case _IS_EOF:
goto exit_function;
case _IS_ERROR:
num_err ++;
case _IS_SKIP:
continue;
}
/* create INChI for each connected component of the structure and optionally display them */
/* output INChI for the whole structure */
nRet1 = ProcessOneStructure( sd, ip, szTitle, pINChI, pINChI_Aux,
inp_file, plog, pout, pprb,
orig_inp_data, prep_inp_data,
num_inp, pStr, nStrLen,
0 /* save_opt_bits */);
inchi_ios_flush2(plog, stderr);
#ifdef TARGET_EXE_STANDALONE
/* correctly treat tabbed output with InChIKey */
if ( ip->bINChIOutputOptions & INCHI_OUT_TABBED_OUTPUT )
if ( ip->bCalcInChIHash != INCHIHASH_NONE )
if (pout->s.pStr)
if (pout->s.nUsedLength>0)
if (pout->s.pStr[pout->s.nUsedLength-1]=='\n')
/* replace LF with TAB */
pout->s.pStr[pout->s.nUsedLength-1] = '\t';
#endif
/* free INChI memory */
FreeAllINChIArrays( pINChI, pINChI_Aux, sd->num_components );
/* free structure data */
FreeOrigAtData( orig_inp_data );
FreeOrigAtData( prep_inp_data );
FreeOrigAtData( prep_inp_data+1 );
ulTotalProcessingTime += sd->ulStructTime;
nRet = inchi_max(nRet, nRet1);
switch ( nRet )
{
case _IS_FATAL:
num_err ++;
goto exit_function;
case _IS_ERROR:
num_err ++;
continue;
}
#ifdef TARGET_EXE_STANDALONE
if ( ip->bCalcInChIHash != INCHIHASH_NONE )
{
char *buf = NULL;
size_t slen = pout->s.nUsedLength;
extract_inchi_substring(&buf, pout->s.pStr, slen);
if (NULL==buf)
{
ik_ret = INCHIKEY_NOT_ENOUGH_MEMORY;
}
else
{
xhash1 = xhash2 = 0;
if ( ( ip->bCalcInChIHash == INCHIHASH_KEY_XTRA1 ) ||
( ip->bCalcInChIHash == INCHIHASH_KEY_XTRA1_XTRA2 ) )
xhash1 = 1;
if ( ( ip->bCalcInChIHash == INCHIHASH_KEY_XTRA2 ) ||
( ip->bCalcInChIHash == INCHIHASH_KEY_XTRA1_XTRA2 ) )
xhash2 = 1;
ik_ret = GetINCHIKeyFromINCHI(buf, xhash1, xhash2,
ik_string, szXtra1, szXtra2);
inchi_free(buf);
}
if (ik_ret==INCHIKEY_OK)
{
/* NB: correctly treat tabbed output with InChIKey & hash extensions */
char csep = '\n';
#ifdef TARGET_EXE_STANDALONE
if ( ip->bINChIOutputOptions & INCHI_OUT_TABBED_OUTPUT )
csep = '\t';
#endif
inchi_ios_print(pout, "InChIKey=%-s",ik_string);
if ( xhash1 )
inchi_ios_print(pout, "%cXHash1=%-s",csep,szXtra1);
if ( xhash2 )
inchi_ios_print(pout, "%cXHash2=%-s",csep,szXtra2);
inchi_ios_print(pout, "\n");
}
else
{
inchi_ios_print(plog, "Warning (Could not compute InChIKey: ", num_inp);
switch(ik_ret)
{
case INCHIKEY_UNKNOWN_ERROR:
inchi_ios_print(plog, "unresolved error)");
break;
case INCHIKEY_EMPTY_INPUT:
inchi_ios_print(plog, "got an empty string)");
break;
case INCHIKEY_INVALID_INCHI_PREFIX:
case INCHIKEY_INVALID_INCHI:
case INCHIKEY_INVALID_STD_INCHI:
inchi_ios_print(plog, "got non-InChI string)");
break;
case INCHIKEY_NOT_ENOUGH_MEMORY:
inchi_ios_print(plog, "not enough memory to treat the string)");
break;
default:inchi_ios_print(plog, "internal program error)");
break;
}
inchi_ios_print(plog, " structure #%-lu.\n", num_inp);
if ( ip->bINChIOutputOptions & INCHI_OUT_TABBED_OUTPUT )
inchi_ios_print(pout, "\n");
}
inchi_ios_flush(pout);
inchi_ios_flush2(plog, stderr);
}
else
inchi_ios_flush(pout);
#endif
/* --- debug only ---
if ( pStructPtrs->cur_fptr > 5 ) {
pStructPtrs->cur_fptr = 5;
}
*/
} /* end of main cycle - while ( !sd->bUserQuit && !bInterrupted ) */
exit_function:
if ( (ip->bINChIOutputOptions & INCHI_OUT_XML) && sd->bXmlStructStarted > 0 )
{
if ( !OutputINChIXmlStructEndTag( pout, pStr, nStrLen, 1 ) )
{
inchi_ios_eprint( plog, "Cannot create end xml tag for structure #%ld.%s%s%s%s Terminating.\n", num_inp, SDF_LBL_VAL(ip->pSdfLabel,ip->pSdfValue) );
inchi_ios_flush2(plog, stderr);
sd->bXmlStructStarted = -1; /* do not repeat same message */
}
}
if ( (ip->bINChIOutputOptions & INCHI_OUT_XML) && ip->bXmlStarted )
{
OutputINChIXmlRootEndTag( pout );
inchi_ios_flush(pout);
ip->bXmlStarted = 0;
}
/* avoid memory leaks in case of fatal error */
if ( pStructPtrs && pStructPtrs->fptr ) {
inchi_free( pStructPtrs->fptr );
}
/* free INChI memory */
FreeAllINChIArrays( pINChI, pINChI_Aux, sd->num_components );
/* free structure data */
FreeOrigAtData( orig_inp_data );
FreeOrigAtData( prep_inp_data );
FreeOrigAtData( prep_inp_data+1 );
#if ( ADD_CMLPP == 1 )
/* BILLY 8/6/04 */
/* free CML memory */
FreeCml ();
FreeCmlDoc( 1 );
#endif
/* close output(s) */
inchi_ios_close(inp_file);
inchi_ios_close(pout);
inchi_ios_close(pprb);
{
int hours, minutes, seconds, mseconds;
SplitTime( ulTotalProcessingTime, &hours, &minutes, &seconds, &mseconds );
inchi_ios_eprint( plog, "Finished processing %ld structure%s: %ld error%s, processing time %d:%02d:%02d.%02d\n",
num_inp, num_inp==1?"":"s",
num_err, num_err==1?"":"s",
hours, minutes, seconds,mseconds/10);
inchi_ios_flush2(plog, stderr);
}
inchi_ios_close(plog);
if ( pStr )
inchi_free( pStr );
/* frees */
for ( i = 0; i < MAX_NUM_PATHS; i ++ )
{
if ( ip->path[i] )
{
free( (void*) ip->path[i] ); /* cast deliberately discards 'const' qualifier */
ip->path[i] = NULL;
}
}
SetBitFree( );
/* internal tests --- */
#if ( defined(REPEAT_ALL) && REPEAT_ALL > 0 )
if ( num_repeat-- > 0 )
goto repeat;
#endif
/* --- internal tests */
#if ( bRELEASE_VERSION != 1 && defined(_DEBUG) )
if ( inp_file->f && inp_file->f != stdin )
{
user_quit("Press Enter to exit ?", ulDisplTime);
}
#endif
#if ( ( BUILD_WITH_AMI==1 ) && defined( _WIN32 ) && defined( _CONSOLE ) && !defined( COMPILE_ANSI_ONLY ) )
if ( bInterrupted )
return CTRL_STOP_EVENT;
#endif
return 0;
}
