version 1.12.2.1, 2005/10/12 03:49:17 |
version 1.13, 2005/10/12 04:03:37 |
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/* $OpenXM: OpenXM/src/ox_toolkit/mathcap.c,v 1.12 2005/07/26 12:52:05 ohara Exp $ */ |
/* $OpenXM: OpenXM/src/ox_toolkit/mathcap.c,v 1.12 2005/07/26 12:52:05 ohara Exp $ */ |
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/* This module includes functions for handling mathcap databases. */ |
/* This module includes functions for handling mathcap databases. */ |
/* This version will be in the new-mathcap-branch. */ |
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#include <stdio.h> |
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#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
#include "ox_toolkit.h" |
#include "ox_toolkit.h" |
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#define MATHCAP_1ST_FORMAT "(CMO_LIST (CMO_INT32 %d) (CMO_STRING \"%s\") (CMO_STRING \"%s\") (CMO_STRING \"%s\"))" |
#define MATHCAP_FLAG_DENY 0 |
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#define MATHCAP_FLAG_ALLOW 1 |
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static int default_cmd[] = { |
static void table_init(table *m, int key); |
SM_popCMO, |
static table *new_table(int *src); |
SM_popString, |
static table *table_lookup(table *tbl, int tag); |
SM_mathcap, |
static void table_ctl(table *tbl, int tag, int flag); |
SM_pops, |
static void table_ctl_all(table *tbl, int flag); |
SM_executeStringByLocalParser, |
static cmo_list *table_get_all(table *tbl); |
SM_executeFunction, |
static void table_allow(table *tbl, int tag); |
SM_control_kill, |
static void table_deny(table *tbl, int tag); |
SM_control_reset_connection, |
static void table_update(table *cmotbl, cmo_list* types); |
0 }; |
static int table_allowQ_tag(table *tbl, int tag); |
static int default_cmo[] = { |
static int table_allowQ_cmo_list(table *cmotbl, cmo_list *ob); |
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static int table_allowQ_cmo_monomial32(table *cmotbl, cmo_monomial32 *ob); |
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static int table_allowQ_cmo_mathcap(table *cmotbl, cmo_mathcap *ob); |
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static int table_allowQ_cmo(table *cmotbl, cmo *ob); |
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static cmo_list *sysinfo_get(); |
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static char *new_string(char *s); |
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static int *new_int_array(int *array); |
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static cmo_list *get_messagetypes(cmo_list *ob, int type); |
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static cmo_list *cmo_mathcap_get_cmotypes(cmo_mathcap *mc); |
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static int cmotbl_a[] = { |
CMO_NULL, |
CMO_NULL, |
CMO_INT32, |
CMO_INT32, |
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CMO_DATUM, |
CMO_STRING, |
CMO_STRING, |
CMO_MATHCAP, |
CMO_MATHCAP, |
CMO_LIST, |
CMO_LIST, |
CMO_MONOMIAL32, |
CMO_MONOMIAL32, |
CMO_ZZ, |
CMO_ZZ, |
CMO_QQ, |
CMO_QQ, |
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CMO_IEEE_DOUBLE_FLOAT, |
CMO_ZERO, |
CMO_ZERO, |
CMO_DMS_GENERIC, |
CMO_DMS_GENERIC, |
CMO_RING_BY_NAME, |
CMO_RING_BY_NAME, |
CMO_RECURSIVE_POLYNOMIAL, |
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CMO_DISTRIBUTED_POLYNOMIAL, |
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CMO_POLYNOMIAL_IN_ONE_VARIABLE, |
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CMO_64BIT_MACHINE_DOUBLE, |
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CMO_IEEE_DOUBLE_FLOAT, |
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CMO_INDETERMINATE, |
CMO_INDETERMINATE, |
CMO_TREE, |
CMO_DISTRIBUTED_POLYNOMIAL, |
CMO_LAMBDA, |
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CMO_ERROR2, |
CMO_ERROR2, |
0 }; |
0, |
static int default_oxtag[] = { OX_DATA, 0 }; |
}; |
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static int smtbl_a[] = { |
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SM_popCMO, |
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SM_popString, |
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SM_mathcap, |
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SM_pops, |
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SM_executeStringByLocalParser, |
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SM_executeFunction, |
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SM_setMathCap, |
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SM_shutdown, |
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SM_control_kill, |
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SM_control_reset_connection, |
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SM_control_spawn_server, |
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SM_control_terminate_server, |
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0, |
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}; |
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static struct { |
static struct { |
int ox_version; |
int version; |
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char *version_string; |
char *sysname; |
char *sysname; |
char *version; |
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char *hosttype; |
char *hosttype; |
} sysinfo = {OX_PROTOCOL_VERSION, "ox_toolkit", OX_TOOLKIT_VERSION, "generic"}; |
int *cmo_tags; |
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int *sm_cmds; |
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} sysinfo = {0, "NO VERSION", "NONAME", "UNKNOWN", cmotbl_a, smtbl_a}; |
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mathcap default_mathcap = {default_cmd, default_cmo}; |
__inline__ |
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static void table_init(table *m, int key) |
static int ilen(int a[]); |
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static int *icopy(int s[]); |
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static int *icopyn(int s[], int n); |
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static int cmo_int32_to_int(cmo_int32* m); |
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static int *imerge(int *base, int *diff); |
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static mathcap *mathcap_merge_io(mathcap *this, mathcap *diff); |
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mathcap *new_mathcap() |
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{ |
{ |
mathcap *mcap = MALLOC(sizeof(mathcap)); |
m->tag = key; |
mcap->cmo = icopy(default_cmo); |
m->flag = MATHCAP_FLAG_ALLOW; |
mcap->cmd = icopy(default_cmd); |
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return mcap; |
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} |
} |
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mathcap *new_mathcap_set(int *cmd, int *cmo) |
static table *new_table(int *src) |
{ |
{ |
mathcap *mcap = MALLOC(sizeof(mathcap)); |
table *new; |
mcap->cmd = (cmd)? cmd: icopy(default_cmd); |
int len=0; |
mcap->cmo = (cmo)? cmo: icopy(default_cmo); |
int i; |
return mcap; |
while (src[len++] != 0) { |
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} |
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new = MALLOC(sizeof(table)*len); |
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for(i=0; i<len; i++) { |
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table_init(new+i, src[i]); |
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} |
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return new; |
} |
} |
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cmo_list *cmo_mathcap_1st() |
/* looking for an item of the tag */ |
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static table *table_lookup(table *tbl, int tag) |
{ |
{ |
char buffer[BUFSIZ]; |
while (tbl->tag != 0) { |
static char format[] = MATHCAP_1ST_FORMAT; |
if (tbl->tag == tag) { |
int len = sizeof(format) + 32 |
return tbl; |
+ strlen(sysinfo.sysname) |
} |
+ strlen(sysinfo.version) |
tbl++; |
+ strlen(sysinfo.hosttype); |
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if (len < BUFSIZ) { |
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sprintf(buffer, format, sysinfo.ox_version, sysinfo.sysname, |
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sysinfo.version, sysinfo.hosttype); |
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return (cmo_list *)ox_parse_lisp(buffer); |
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} |
} |
return NULL; |
return NULL; |
} |
} |
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/* 0: terminator of array of integer. */ |
/* controller about a cmo identified by the tag */ |
static int ilen(int a[]) |
static void table_ctl(table *tbl, int tag, int flag) |
{ |
{ |
int i=0; |
table *e = table_lookup(tbl, tag); |
if (a != NULL) { |
if (e != NULL) { |
for( ; a[i] !=0; i++) { |
e->flag = flag; |
} |
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} |
} |
return i; |
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} |
} |
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static int *icopy(int s[]) |
/* controller about all CMObjects */ |
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static void table_ctl_all(table *tbl, int flag) |
{ |
{ |
int n = sizeof(int)*(ilen(s)+1); |
while (tbl->tag != 0) { |
int *d = MALLOC(n); |
tbl->flag = flag; |
memcpy(d,s,n); |
tbl++; |
return d; |
} |
} |
} |
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static int *icopyn(int s[], int n) |
/* getting the list of tags of all allowed objects */ |
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static cmo_list *table_get_all(table *tbl) |
{ |
{ |
int *d = MALLOC((n = sizeof(int)*(n+1))); |
cmo_list *list = new_cmo_list(); |
memcpy(d,s,n); |
while (tbl->tag != 0) { |
return d; |
if (tbl->flag == MATHCAP_FLAG_ALLOW) { |
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list_append(list, (cmo *)new_cmo_int32(tbl->tag)); |
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} |
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tbl++; |
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} |
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return list; |
} |
} |
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cmo_mathcap *new_cmo_mathcap_by_mathcap(mathcap *mcap) |
/* giving a permssion to send objects identified by the tag. */ |
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__inline__ |
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static void table_allow(table *tbl, int tag) |
{ |
{ |
cmo_list *cap1, *cap2, *cap3, *cap4; |
table_ctl(tbl, tag, MATHCAP_FLAG_ALLOW); |
cap1 = cmo_mathcap_1st(); |
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cap2 = new_cmo_list_map(mcap->cmd, ilen(mcap->cmd), new_cmo_int32); |
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cap3 = new_cmo_list_map(default_oxtag, |
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ilen(default_oxtag), |
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new_cmo_int32); |
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cap4 = new_cmo_list_map(mcap->cmo, ilen(mcap->cmo), new_cmo_int32); |
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/* new_cmo_mathcap([cap1, cap2, [cap3, cap4]]) */ |
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return new_cmo_mathcap( |
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(cmo *)list_appendl(NULL, cap1, cap2, list_appendl(NULL, cap3, cap4, NULL))); |
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} |
} |
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static int cmo_int32_to_int(cmo_int32* m) |
/* taking a permssion to send objects identified by the tag. */ |
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__inline__ |
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static void table_deny(table *tbl, int tag) |
{ |
{ |
return m->i; |
table_ctl(tbl, tag, MATHCAP_FLAG_DENY); |
} |
} |
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mathcap *new_mathcap_by_cmo_mathcap(cmo_mathcap *cap) |
static void table_update(table *cmotbl, cmo_list* types) |
{ |
{ |
int *cmd = list_to_array_map(list_nth(cap->ob, 1), cmo_int32_to_int); |
cell *el = list_first(types); |
int *cmo = list_to_array_map(list_nth(list_nth(cap->ob, 2), 1), |
cmo_int32 *ob; |
cmo_int32_to_int); |
while(!list_endof(types, el)) { |
return new_mathcap_set(cmd, cmo); |
ob = (cmo_int32 *)el->cmo; |
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if (ob->tag == CMO_INT32) { |
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table_allow(cmotbl, ob->i); |
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} |
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el = list_next(el); |
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} |
} |
} |
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/* if base is unsorted. */ |
/* getting a permission to send objects identified by the tag. */ |
static int *imerge(int *base, int *diff) |
static int table_allowQ_tag(table *tbl, int tag) |
{ |
{ |
int i,j,k; |
while (tbl->tag != 0 && tbl->tag != tag) { |
int n = ilen(base); |
tbl++; |
int m = ilen(diff); |
} |
int *t = ALLOCA(sizeof(int)*(n+1)); |
return tbl->flag; |
int *ret; |
} |
for(i=0,j=0; i<n; i++) { |
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for(k=0; k<m; k++) { |
static int table_allowQ_cmo_list(table *cmotbl, cmo_list *ob) |
if (base[i] == diff[k]) { |
{ |
t[j++] = base[i]; |
cell *el; |
break; |
if (table_allowQ_tag(cmotbl, ob->tag)) { |
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el = list_first(ob); |
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while (!list_endof(ob, el)) { |
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if (!table_allowQ_cmo(cmotbl, el->cmo)) { |
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return MATHCAP_FLAG_DENY; |
} |
} |
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el = list_next(el); |
} |
} |
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return MATHCAP_FLAG_ALLOW; |
} |
} |
t[j] = 0; |
return MATHCAP_FLAG_DENY; |
ret = icopyn(t,j); |
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return ret; |
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} |
} |
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static mathcap *mathcap_merge_io(mathcap *this, mathcap *diff) |
__inline__ |
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static int table_allowQ_cmo_monomial32(table *cmotbl, cmo_monomial32 *ob) |
{ |
{ |
int *tmp; |
return table_allowQ_tag(cmotbl, ob->tag) |
tmp = imerge(this->cmo, diff->cmo); |
&& table_allowQ_cmo(cmotbl, ob->coef); |
FREE(this->cmo); |
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this->cmo = tmp; |
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return this; |
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} |
} |
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/* for compatibility */ |
__inline__ |
void mathcap_init(char *version, char *sysname) |
static int table_allowQ_cmo_mathcap(table *cmotbl, cmo_mathcap *ob) |
{ |
{ |
sysinfo.hosttype = getenv("HOSTTYPE"); |
return table_allowQ_tag(cmotbl, ob->tag) |
sysinfo.version = version; |
&& table_allowQ_cmo(cmotbl, ob->ob); |
sysinfo.sysname = sysname; |
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} |
} |
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/* getting a permission to send the following object. */ |
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static int table_allowQ_cmo(table *cmotbl, cmo *ob) |
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{ |
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int tag = ob->tag; |
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switch(tag) { |
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case CMO_LIST: |
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case CMO_DISTRIBUTED_POLYNOMIAL: |
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return table_allowQ_cmo_list(cmotbl, (cmo_list *)ob); |
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case CMO_MATHCAP: |
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case CMO_ERROR2: |
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case CMO_RING_BY_NAME: |
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case CMO_INDETERMINATE: |
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return table_allowQ_cmo_mathcap(cmotbl, (cmo_mathcap *)ob); |
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case CMO_MONOMIAL32: |
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return table_allowQ_cmo_monomial32(cmotbl, (cmo_monomial32 *)ob); |
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default: |
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return table_allowQ_tag(cmotbl, tag); |
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} |
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} |
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/* getting the System Information */ |
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static cmo_list *sysinfo_get() |
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{ |
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cmo_list *syslist = new_cmo_list(); |
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cmo_int32 *ver = new_cmo_int32(sysinfo.version); |
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cmo_string *vers = new_cmo_string(sysinfo.version_string); |
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cmo_string *host = new_cmo_string(sysinfo.hosttype); |
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cmo_string *sname = new_cmo_string(sysinfo.sysname); |
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return list_appendl(syslist, ver, sname, vers, host, NULL); |
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} |
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static char *new_string(char *s) |
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{ |
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char *t = MALLOC(strlen(s)+1); |
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strcpy(t, s); |
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return t; |
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} |
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static int *new_int_array(int *array) |
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{ |
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int *new_array; |
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int length = 0; |
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while(array[length++] != 0) |
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; |
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new_array = MALLOC(sizeof(int)*length); |
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return memcpy(new_array, array, sizeof(int)*length); |
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} |
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void mathcap_init(int ver, char *vstr, char *sysname, int cmos[], int sms[]) |
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{ |
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char *host = getenv("HOSTTYPE"); |
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sysinfo.hosttype = (host != NULL)? new_string(host): "UNKNOWN"; |
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sysinfo.sysname = new_string(sysname); |
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sysinfo.version_string = new_string(vstr); |
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sysinfo.version = ver; |
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if (cmos != NULL) { |
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sysinfo.cmo_tags = new_int_array(cmos); |
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} |
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if (sms != NULL) { |
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sysinfo.sm_cmds = new_int_array(sms); |
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} |
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} |
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mathcap *new_mathcap() |
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{ |
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mathcap *new = MALLOC(sizeof(mathcap)); |
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new->cmotbl = new_table(sysinfo.cmo_tags); |
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new->smtbl = new_table(sysinfo.sm_cmds); |
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return new; |
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} |
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/* generating a cmo_mathcap by a local database. */ |
cmo_mathcap* mathcap_get(mathcap *this) |
cmo_mathcap* mathcap_get(mathcap *this) |
{ |
{ |
return new_cmo_mathcap_by_mathcap(this); |
cmo_list *mc = new_cmo_list(); |
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cmo_list *l3 = new_cmo_list(); |
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list_append(l3, (cmo *)list_appendl(new_cmo_list(), |
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new_cmo_int32(OX_DATA), |
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table_get_all(this->cmotbl), NULL)); |
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list_appendl(mc, (cmo *)sysinfo_get(), |
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(cmo *)table_get_all(this->smtbl), (cmo *)l3, NULL); |
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return new_cmo_mathcap((cmo *)mc); |
} |
} |
mathcap *mathcap_update(mathcap *this, cmo_mathcap *m) |
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/* ( ..., ( type, (...) ), (cmo_int32, (...) ), ... ) */ |
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/* ^^^^^ Here! */ |
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static cmo_list *get_messagetypes(cmo_list *ob, int type) |
{ |
{ |
return mathcap_merge_io(this, new_mathcap_by_cmo_mathcap(m)); |
cmo_list *c; |
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cell *el; |
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for (el = list_first(ob); !list_endof(ob, el); el = list_next(el)) { |
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c = (cmo_list *)el->cmo; |
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if (((cmo_int32 *)list_nth(c, 0))->i == type) { |
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return (cmo_list *)list_nth(c, 1); |
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} |
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} |
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return NULL; |
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} |
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/* cmo_mathcap->ob = ( (...), (...), ( ( cmo_int32, (...) ), ...), ...) */ |
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/* ^^^^^ Here! */ |
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__inline__ |
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static cmo_list *cmo_mathcap_get_cmotypes(cmo_mathcap *mc) |
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{ |
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cmo_list *ob = (cmo_list *)list_nth((cmo_list *)mc->ob, 2); |
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return get_messagetypes(ob, OX_DATA); |
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} |
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/* The mathcap_update integrates received cmo_mathcap into the mathcap |
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database. If this == NULL, then an instance of mathcap is generated. */ |
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mathcap *mathcap_update(mathcap *this, cmo_mathcap *mc) |
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{ |
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cmo_list *types; |
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types = cmo_mathcap_get_cmotypes(mc); |
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if (types != NULL) { |
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table_ctl_all(this->cmotbl, MATHCAP_FLAG_DENY); |
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table_update(this->cmotbl, types); |
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} |
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return this; |
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} |
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int mathcap_allowQ_cmo(mathcap *this, cmo *ob) |
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{ |
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return table_allowQ_cmo(this->cmotbl, ob); |
} |
} |