8#define TRANSEXT_PRIVATES 1
50#include <netinet/in.h>
93 snprintf(
name,20,
"ssiRing%d",nr); nr++;
130 snprintf(
name,20,
"ssiRing%d",nr); nr++;
158 fprintf(d->
f_write,
"%d %s ",(
int)strlen(
s),
s);
180 fraction
f=(fraction)n;
188 else if (
cf->cfWriteFd!=
NULL)
192 else WerrorS(
"coeff field not implemented");
231 fprintf(d->
f_write,
"-1 %d ",r->N);
233 fprintf(d->
f_write,
"-2 %d ",r->N);
236 fprintf(d->
f_write,
"-3 %d ",r->N);
243 fprintf(d->
f_write,
"%d %s ",(
int)strlen(r->names[
i]),r->names[
i]);
248 if (r->order!=
NULL)
while (r->order[
i]!=0)
i++;
252 if (r->order!=
NULL)
while(r->order[
i]!=0)
254 fprintf(d->
f_write,
"%d %d %d ",r->order[
i],r->block0[
i], r->block1[
i]);
265 for(ii=r->block0[
i];ii<=r->block1[
i];ii++)
266 fprintf(d->
f_write,
"%d ",r->wvhdl[
i][ii-r->block0[
i]]);
274 Werror(
"ring oder not implemented for ssi:%d",r->order[
i]);
302 fprintf(d->
f_write,
"23 1 %d %d ",
SI_LOG2(r->bitmask),r->isLPring);
409 fprintf(d->
f_write,
"%d %d ",
D->argc,
D->op);
420 if (
p->data.s.body==
NULL)
422 if (
p->data.s.body!=
NULL)
432 fprintf(d->
f_write,
"%d ",Ll+1);
441 fprintf(d->
f_write,
"%d ",
v->length());
443 for(
i=0;
i<
v->length();
i++)
450 fprintf(d->
f_write,
"%d %d ",
v->rows(),
v->cols());
452 for(
i=0;
i<
v->length();
i++)
460 fprintf(d->
f_write,
"%d %d ",
v->rows(),
v->cols());
462 for(
i=0;
i<
v->length();
i++)
506 else WerrorS(
"coeffs not implemented in ssiReadNumber");
515 if (n->s!=3)
Werror(
"invalid sub type in bigint:%d",n->s);
554 Werror(
"cannot find cf:%s",cf_name);
561 names=(
char**)
omAlloc(
N*
sizeof(
char*));
571 int *block0=(
int *)
omAlloc0((num_ord+1)*
sizeof(int));
572 int *block1=(
int *)
omAlloc0((num_ord+1)*
sizeof(int));
573 int **wvhdl=(
int**)
omAlloc0((num_ord+1)*
sizeof(
int*));
574 for(
int i=0;
i<num_ord;
i++)
588 wvhdl[
i]=(
int*)
omAlloc((block1[
i]-block0[
i]+1)*
sizeof(int));
590 for(ii=block0[
i];ii<=block1[
i];ii++)
599 Werror(
"ring oder not implemented for ssi:%d",ord[
i]);
617 r=
rDefault(ch,
N,names,num_ord,ord,block0,block1,wvhdl);
624 r=
rDefault(
cf,
N,names,num_ord,ord,block0,block1,wvhdl);
632 r=
rDefault(
cf,
N,names,num_ord,ord,block0,block1,wvhdl);
636 r=
rDefault(
cf,
N,names,num_ord,ord,block0,block1,wvhdl);
640 Werror(
"ssi: read unknown coeffs type (%d)",ch);
663 snprintf(
name,20,
"ssiRing%d",nr); nr++;
711 if (ret==
NULL) ret=
p;
766 D->argc=argc;
D->op=op;
771 memcpy(&(
D->arg1),
v,
sizeof(*
v));
779 memcpy(&(
D->arg2),
v,
sizeof(*
v));
785 memcpy(&(
D->arg3),
v,
sizeof(*
v));
824 for(
i=0;
i<=L->
nr;
i++)
827 memcpy(&(L->
m[
i]),
v,
sizeof(*
v));
837 for(
int i=0;
i<nr;
i++)
849 for(
int i=0;
i<r*c;
i++)
861 for(
int i=0;
i<r*c;
i++)
881 b->blackbox_deserialize(&
b,&(
res->data),
l);
903 for(
int i=1;
i<nr_of_attr;
i++)
909 memset(tmp,0,
sizeof(
sleftv));
925 unsigned long bm=~0L;
937 unsigned long bm=~0L;
942 d->
r->isLPring=isLPring;
965 if (
l->mode[0] !=
'\0' && (strcmp(
l->mode,
"r") == 0))
971 else if (strcmp(
l->mode,
"w") == 0) mode =
"w";
972 else if (strcmp(
l->mode,
"fork") == 0) mode =
"fork";
973 else if (strcmp(
l->mode,
"tcp") == 0) mode =
"tcp";
974 else if (strcmp(
l->mode,
"connect") == 0) mode =
"connect";
984 if (
l->name[0] ==
'\0')
986 if (strcmp(mode,
"fork")==0)
999 if (pid == -1 && errno == EAGAIN)
1012 sigemptyset(&sigint);
1013 sigaddset(&sigint, SIGINT);
1014 sigprocmask(SIG_BLOCK, &sigint,
NULL);
1034#ifdef HAVE_SIMPLEIPC
1037 si_close(pc[1]); si_close(cp[0]);
1076 si_close(pc[0]); si_close(cp[1]);
1088 Werror(
"fork failed (%d)",errno);
1095 else if (strcmp(mode,
"tcp")==0)
1097 int sockfd, newsockfd, portno, clilen;
1098 struct sockaddr_in serv_addr, cli_addr;
1099 sockfd = socket(AF_INET, SOCK_STREAM, 0);
1102 WerrorS(
"ERROR opening socket");
1108 memset((
char *) &serv_addr,0,
sizeof(serv_addr));
1110 serv_addr.sin_family = AF_INET;
1111 serv_addr.sin_addr.s_addr = INADDR_ANY;
1115 serv_addr.sin_port = htons(portno);
1118 WerrorS(
"ERROR on binding (no free port available?)");
1125 while(bind(sockfd, (
struct sockaddr *) &serv_addr,
sizeof(serv_addr)) < 0);
1128 newsockfd = si_accept(sockfd, (
struct sockaddr *) &cli_addr, (socklen_t *)&clilen);
1137 PrintS(
"client accepted\n");
1141 d->
f_write = fdopen(newsockfd,
"w");
1148 Werror(
"invalid mode >>%s<< for ssi",mode);
1159 if(strcmp(mode,
"tcp")==0)
1161 int sockfd, newsockfd, portno, clilen;
1162 struct sockaddr_in serv_addr, cli_addr;
1163 sockfd = socket(AF_INET, SOCK_STREAM, 0);
1166 WerrorS(
"ERROR opening socket");
1172 memset((
char *) &serv_addr,0,
sizeof(serv_addr));
1174 serv_addr.sin_family = AF_INET;
1175 serv_addr.sin_addr.s_addr = INADDR_ANY;
1179 serv_addr.sin_port = htons(portno);
1182 WerrorS(
"ERROR on binding (no free port available?)");
1188 while(bind(sockfd, (
struct sockaddr *) &serv_addr,
sizeof(serv_addr)) < 0);
1191 char* cli_host = (
char*)
omAlloc(256);
1192 char* path = (
char*)
omAlloc(1024);
1193 int r = si_sscanf(
l->name,
"%255[^:]:%s",cli_host,path);
1196 WerrorS(
"ERROR: no host specified");
1206 WarnS(
"program not specified, using /usr/local/bin/Singular");
1208 strcpy(path,
"/usr/local/bin/Singular");
1210 char* ssh_command = (
char*)
omAlloc(256);
1211 char* ser_host = (
char*)
omAlloc(64);
1212 gethostname(ser_host,64);
1213 if (strcmp(cli_host,
"localhost")==0)
1214 snprintf(ssh_command,256,
"%s -q --batch --link=ssi --MPhost=%s --MPport=%d &",path,ser_host,portno);
1216 snprintf(ssh_command,256,
"ssh %s %s -q --batch --link=ssi --MPhost=%s --MPport=%d &",cli_host,path,ser_host,portno);
1221 system(ssh_command);
1224 clilen =
sizeof(cli_addr);
1225 newsockfd = si_accept(sockfd, (
struct sockaddr *) &cli_addr, (socklen_t *)&clilen);
1238 d->
f_write = fdopen(newsockfd,
"w");
1250 else if(strcmp(mode,
"connect")==0)
1252 char* host = (
char*)
omAlloc(256);
1254 struct sockaddr_in serv_addr;
1255 struct hostent *server;
1257 si_sscanf(
l->name,
"%255[^:]:%d",host,&portno);
1261 sockfd = socket(AF_INET, SOCK_STREAM, 0);
1264 WerrorS(
"ERROR opening socket");
1268 server = gethostbyname(host);
1271 WerrorS(
"ERROR, no such host");
1275 memset((
char *) &serv_addr, 0,
sizeof(serv_addr));
1276 serv_addr.sin_family = AF_INET;
1277 memcpy((
char *)&serv_addr.sin_addr.s_addr,
1278 (
char *)server->h_addr,
1280 serv_addr.sin_port = htons(portno);
1281 if (si_connect(sockfd,(sockaddr*)&serv_addr,
sizeof(serv_addr)) < 0)
1283 Werror(
"ERROR connecting(errno=%d)",errno);
1290 d->
f_write=fdopen(sockfd,
"w");
1308 char *filename=
l->name;
1310 if(filename[0]==
'>')
1312 if (filename[1]==
'>')
1323 outfile=
myfopen(filename,mode);
1326 if (strcmp(
l->mode,
"r")==0)
1394 si_waitpid(d->
pid,
NULL,WNOHANG);
1396 && (kill(d->
pid,0)==0))
1400 t.tv_nsec=100000000;
1401 struct timespec
rem;
1406 r = nanosleep(&t, &
rem);
1409 if (si_waitpid(d->
pid,
NULL,WNOHANG) != 0)
break;
1411 if ((r==0) || (errno != EINTR))
break;
1413 if (kill(d->
pid,0) == 0)
1421 r = nanosleep(&t, &
rem);
1424 if (si_waitpid(d->
pid,
NULL,WNOHANG) != 0)
break;
1426 if ((r==0) || (errno != EINTR))
break;
1428 if (kill(d->
pid,0) == 0)
1437 if ((strcmp(
l->mode,
"tcp")==0)
1438 || (strcmp(
l->mode,
"fork")==0))
1486 if (d->
r==
NULL)
goto no_ring;
1497 res->data=(
char*)d->
r;
1509 if (d->
r==
NULL)
goto no_ring;
1514 if (d->
r==
NULL)
goto no_ring;
1519 if (d->
r==
NULL)
goto no_ring;
1524 if (d->
r==
NULL)
goto no_ring;
1531 if (d->
r==
NULL)
goto no_ring;
1544 int nok=
res->Eval();
1545 if (nok)
WerrorS(
"error in eval");
1552 int nok=
res->Eval();
1553 if (nok)
WerrorS(
"error in name lookup");
1591 Print(
"incompatible versions of ssi: %d/%d vs %d/%d\n",
1596 Print(
"// opening ssi-%d, MAX_TOK=%d\n",n98_v,n98_m);
1610 default:
Werror(
"not implemented (t:%d)",t);
1619 && (
res->RingDependend()))
1658 void *dd=data->
Data();
1667 else if (data->
flag!=0)
1742 fprintf(d->
f_write,
"10 %d ",(
int)
M->rank);
1779 b->blackbox_serialize(
b,dd,
l);
1783 Werror(
"not implemented (t:%d, rtyp:%d)",tt, data->
rtyp);
1819 if (d==
NULL)
return "not open";
1820 if (((strcmp(
l->mode,
"fork")==0)
1821 ||(strcmp(
l->mode,
"tcp")==0)
1822 ||(strcmp(
l->mode,
"connect")==0))
1823 && (strcmp(request,
"read") == 0))
1840 case 0:
return "not ready";
1841 case -1:
return "error";
1848 if (c== -1)
return "eof";
1849 else if (isdigit(c))
1853 Werror(
"unknown char in ssiLink(%d)",c);
1859 else if (strcmp(request,
"read") == 0)
1862 else return "not ready";
1864 else if (strcmp(request,
"write") == 0)
1867 else return "not ready";
1869 else return "unknown status request";
1888 fd_set mask, fdmask;
1895 struct timeval *wt_ptr=&wt;
1903 wt.tv_sec = timeout / 1000000;
1904 wt.tv_usec = timeout % 1000000;
1916 for(
i=L->
nr;
i>=0;
i--)
1921 {
WerrorS(
"all elements must be of type link");
return -2;}
1924 {
WerrorS(
"all links must be open");
return -2;}
1925 if (((strcmp(
l->m->type,
"ssi")!=0) && (strcmp(
l->m->type,
"MPtcp")!=0))
1926 || ((strcmp(
l->mode,
"fork")!=0) && (strcmp(
l->mode,
"tcp")!=0)
1927 && (strcmp(
l->mode,
"launch")!=0) && (strcmp(
l->mode,
"connect")!=0)))
1929 WerrorS(
"all links must be of type ssi:fork, ssi:tcp, ssi:connect");
1932 if (strcmp(
l->m->type,
"ssi")==0)
1938 FD_SET(d_fd, &fdmask);
1939 if (d_fd > max_fd) max_fd=d_fd;
1946 Werror(
"wrong link type >>%s<<",
l->m->type);
1956 for(
k = 0;
k < max_fd;
k++)
1958 if(FD_ISSET(
k, &fdmask))
1965 s = si_select(max_fd, &mask,
NULL,
NULL, wt_ptr);
1968 WerrorS(
"error in select call");
1978 while (
j<=max_fd) {
if (FD_ISSET(
j,&mask))
break;
j++; }
1979 for(
i=L->
nr;
i>=0;
i--)
1984 if (strcmp(
l->m->type,
"ssi")==0)
1992 Werror(
"wrong link type >>%s<<",
l->m->type);
2009 for(
k = 0;
k < max_fd;
k++)
2011 if(FD_ISSET(
k, &fdmask))
2025 wt.tv_sec = timeout / 1000000;
2026 wt.tv_usec = (timeout % 1000000);
2031 else if (isdigit(c))
2035 Werror(
"unknown char in ssiLink(%d)",c);
2049 snprintf(
buf,256,
"ssi:connect %s:%s",host,port);
2083 WerrorS(
"ERROR already a reserved port requested");
2090 WerrorS(
"ERROR opening socket");
2103 WerrorS(
"ERROR on binding (no free port available?)");
2119 WerrorS(
"ERROR no reserved port requested");
2122 struct sockaddr_in cli_addr;
2123 int clilen =
sizeof(cli_addr);
2124 int newsockfd = si_accept(
ssiReserved_sockfd, (
struct sockaddr *) &cli_addr, (socklen_t *)&clilen);
2127 Werror(
"ERROR on accept (errno=%d)",errno);
2132 si_link_extension prev =
s;
2133 while (strcmp(
s->type,
"ssi") != 0)
2135 if (
s->next ==
NULL)
2162 d->
f_write = fdopen(newsockfd,
"w");
2193 kidpid = si_waitpid(-1, &
status, WNOHANG);
2197 if (errno == EINTR)
continue;
2201 else if (kidpid==0)
break;
2242 if ((type_id ==
RING_CMD) && (strncmp(
IDID(
h),
"ssiRing",7)==0))
2258 memset(&tmp,0,
sizeof(tmp));
2265 if ((strcmp(
IDID(
h),
"Top") == 0)
2266 || (strcmp(
IDID(
h),
"Standard") == 0))
2271 package p=(package)IDDATA(h);
2278 D->arg1.data=
p->libname;
2280 D->arg2.data=(
char*)
"with";
2291 D->arg1.data=
p->libname;
2326 && (strncmp(
IDID(
h),
"ssiRing",7)!=0))
static int si_max(const int a, const int b)
blackbox * getBlackboxStuff(const int t)
return the structure to the type given by t
int blackboxIsCmd(const char *n, int &tok)
used by scanner: returns ROOT_DECL for known types (and the type number in tok)
const CanonicalForm CFMap CFMap & N
Class used for (list of) interpreter objects.
INLINE_THIS void Init(int l=0)
VAR BOOLEAN singular_in_batchmode
static FORCE_INLINE number n_ReadFd(const ssiInfo *f, const coeffs r)
io via ssi:
static FORCE_INLINE void n_WriteFd(number a, const ssiInfo *f, const coeffs r)
io via ssi:
@ n_algExt
used for all algebraic extensions, i.e., the top-most extension in an extension tower is algebraic
@ n_transExt
used for all transcendental extensions, i.e., the top-most extension in an extension tower is transce...
coeffs nInitChar(n_coeffType t, void *parameter)
one-time initialisations for new coeffs in case of an error return NULL
static FORCE_INLINE n_coeffType getCoeffType(const coeffs r)
Returns the type of coeffs domain.
static FORCE_INLINE int n_GetChar(const coeffs r)
Return the characteristic of the coeff. domain.
static FORCE_INLINE char * nCoeffName(const coeffs cf)
static FORCE_INLINE number n_Init(long i, const coeffs r)
a number representing i in the given coeff field/ring r
const CanonicalForm int s
const Variable & v
< [in] a sqrfree bivariate poly
char name(const Variable &v)
void WerrorS(const char *s)
FILE * myfopen(const char *path, const char *mode)
const char * feSetOptValue(feOptIndex opt, char *optarg)
VAR char my_yylinebuf[80]
if(!FE_OPT_NO_SHELL_FLAG)(void) system(sys)
char * fe_fgets_dummy(const char *, char *, int)
char *(* fe_fgets_stdin)(const char *pr, char *s, int size)
idhdl enterid(const char *s, int lev, int t, idhdl *root, BOOLEAN init, BOOLEAN search)
EXTERN_VAR omBin sleftv_bin
char * iiGetLibProcBuffer(procinfo *pi, int part)
idhdl rFindHdl(ring r, idhdl n)
BOOLEAN nc_CallPlural(matrix cc, matrix dd, poly cn, poly dn, ring r, bool bSetupQuotient, bool bCopyInput, bool bBeQuiet, ring curr, bool dummy_ring=false)
returns TRUE if there were errors analyze inputs, check them for consistency detects nc_type,...
matrix mpNew(int r, int c)
create a r x c zero-matrix
#define MATELEM(mat, i, j)
1-based access to matrix
void rem(unsigned long *a, unsigned long *q, unsigned long p, int °a, int degq)
static number & pGetCoeff(poly p)
return an alias to the leading coefficient of p assumes that p != NULL NOTE: not copy
The main handler for Singular numbers which are suitable for Singular polynomials.
number ndReadFd(const ssiInfo *, const coeffs r)
coeffs nFindCoeffByName(char *cf_name)
find an existing coeff by its "CoeffName"
#define omFreeSize(addr, size)
#define omFreeBin(addr, bin)
#define omFreeBinAddr(addr)
static int index(p_Length length, p_Ord ord)
static int pLength(poly a)
static unsigned long p_SetExp(poly p, const unsigned long e, const unsigned long iBitmask, const int VarOffset)
set a single variable exponent @Note: VarOffset encodes the position in p->exp
static unsigned long p_SetComp(poly p, unsigned long c, ring r)
static void p_Setm(poly p, const ring r)
static long p_GetExp(const poly p, const unsigned long iBitmask, const int VarOffset)
get a single variable exponent @Note: the integer VarOffset encodes:
static void p_Delete(poly *p, const ring r)
static poly p_Init(const ring r, omBin bin)
void rChangeCurrRing(ring r)
VAR ring currRing
Widely used global variable which specifies the current polynomial ring for Singular interpreter and ...
void PrintS(const char *s)
void Werror(const char *fmt,...)
BOOLEAN rComplete(ring r, int force)
this needs to be called whenever a new ring is created: new fields in ring are created (like VarOffse...
static unsigned long rGetExpSize(unsigned long bitmask, int &bits)
void rDelete(ring r)
unconditionally deletes fields in r
ring rDefault(const coeffs cf, int N, char **n, int ord_size, rRingOrder_t *ord, int *block0, int *block1, int **wvhdl, unsigned long bitmask)
BOOLEAN rEqual(ring r1, ring r2, BOOLEAN qr)
returns TRUE, if r1 equals r2 FALSE, otherwise Equality is determined componentwise,...
static BOOLEAN rField_is_Zp(const ring r)
static n_coeffType rFieldType(const ring r)
the type of the coefficient filed of r (n_Zp, n_Q, etc)
static BOOLEAN rIsPluralRing(const ring r)
we must always have this test!
static ring rIncRefCnt(ring r)
static BOOLEAN rIsLPRing(const ring r)
@ ringorder_a64
for int64 weights
@ ringorder_aa
for idElimination, like a, except pFDeg, pWeigths ignore it
@ ringorder_IS
Induced (Schreyer) ordering.
static BOOLEAN rField_is_Q(const ring r)
static short rVar(const ring r)
#define rVar(r) (r->N)
s_buff s_open_by_name(const char *n)
int s_readbytes(char *buff, int len, s_buff F)
void s_ungetc(int c, s_buff F)
ring rings[SI_RING_CACHE]
poly sBucketPeek(sBucket_pt b)
ring sBucketGetRing(const sBucket_pt bucket)
Returns bucket ring.
VAR int sem_acquired[SIPC_MAX_SEMAPHORES]
static int SI_LOG2(int v)
int status int void * buf
VAR omBin s_si_link_extension_bin
BOOLEAN slClose(si_link l)
BOOLEAN slInit(si_link l, char *istr)
BOOLEAN slOpen(si_link l, short flag, leftv h)
#define SI_LINK_W_OPEN_P(l)
leftv(* slRead2Proc)(si_link l, leftv a)
#define SI_LINK_SET_CLOSE_P(l)
#define SI_LINK_R_OPEN_P(l)
#define SI_LINK_SET_RW_OPEN_P(l)
#define SI_LINK_SET_OPEN_P(l, flag)
#define SI_LINK_OPEN_P(l)
ideal idInit(int idsize, int rank)
initialise an ideal / module
#define SIPC_MAX_SEMAPHORES
static matrix ssiReadMatrix(ssiInfo *d)
si_link_extension slInitSsiExtension(si_link_extension s)
static intvec * ssiReadIntvec(const ssiInfo *d)
STATIC_VAR int ssiReserved_P
BOOLEAN ssiDump(si_link l)
static ring ssiReadRing(ssiInfo *d)
static BOOLEAN ssiPrepClose(si_link l)
STATIC_VAR int ssiReserved_sockfd
const char * slStatusSsi(si_link l, const char *request)
static BOOLEAN ssiDumpIter(si_link l, idhdl h)
static lists ssiReadList(si_link l)
static void ssiWriteIdeal_R(const ssiInfo *d, int typ, const ideal I, const ring r)
VAR link_list ssiToBeClosed
static void ssiWriteString(const ssiInfo *d, const char *s)
STATIC_VAR int ssiReserved_Clients
static void ssiWriteIntvec(const ssiInfo *d, intvec *v)
void sig_chld_hdl(int)
additional default signal handler
static char * ssiReadString(const ssiInfo *d)
static void ssiReadBlackbox(leftv res, si_link l)
static void ssiWriteList(si_link l, lists dd)
BOOLEAN ssiClose(si_link l)
static void ssiWriteIntmat(const ssiInfo *d, intvec *v)
static void ssiWriteRing_R(ssiInfo *d, const ring r)
static void ssiWriteInt(const ssiInfo *d, const int i)
EXTERN_VAR si_link_extension si_link_root
static void ssiWriteRing(ssiInfo *d, const ring r)
int slStatusSsiL(lists L, int timeout)
static void ssiCheckCurrRing(const ring r)
static bigintmat * ssiReadBigintmat(const ssiInfo *d)
static void ssiWriteProc(const ssiInfo *d, procinfov p)
static poly ssiReadPoly_R(const ssiInfo *D, const ring r)
static ideal ssiReadIdeal_R(const ssiInfo *d, const ring r)
static number ssiReadBigInt(const ssiInfo *d)
static void ssiWritePoly(const ssiInfo *d, int typ, poly p)
BOOLEAN ssiOpen(si_link l, short flag, leftv u)
BOOLEAN ssiWrite(si_link l, leftv data)
static command ssiReadCommand(si_link l)
BOOLEAN ssiGetDump(si_link l)
static void ssiWriteNumber(const ssiInfo *d, const number n)
static BOOLEAN DumpSsiIdhdl(si_link l, idhdl h)
static void ssiWriteCommand(si_link l, command D)
static intvec * ssiReadIntmat(const ssiInfo *d)
static BOOLEAN ssiSetRing(si_link l, ring r, BOOLEAN send)
static number ssiReadNumber(ssiInfo *d)
static int ssiReadInt(s_buff fich)
STATIC_VAR struct sockaddr_in ssiResverd_serv_addr
static void ssiReadRingProperties(si_link l)
int ssiBatch(const char *host, const char *port)
VAR volatile BOOLEAN ssiToBeClosed_inactive
static void ssiWriteIdeal(const ssiInfo *d, int typ, const ideal I)
static ideal ssiReadIdeal(ssiInfo *d)
static void ssiWriteBigintmat(const ssiInfo *d, bigintmat *v)
static BOOLEAN ssiSetCurrRing(const ring r)
static poly ssiReadPoly(ssiInfo *d)
static void ssiWritePoly_R(const ssiInfo *d, int typ, poly p, const ring r)
static void ssiReadAttrib(leftv res, si_link l)
static void ssiWriteBigInt(const ssiInfo *d, const number n)
static void ssiWriteNumber_CF(const ssiInfo *d, const number n, const coeffs cf)
static number ssiReadNumber_CF(const ssiInfo *d, const coeffs cf)
int ssiReservePort(int clients)
static procinfov ssiReadProc(const ssiInfo *d)
leftv ssiRead1(si_link l)
struct for passing initialization parameters to naInitChar