version 1.4, 1999/11/02 21:15:02 |
version 1.10, 1999/11/05 12:34:25 |
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/* -*- mode: C; coding: euc-japan -*- */ |
/* -*- mode: C; coding: euc-japan -*- */ |
/* $OpenXM: OpenXM/src/ox_math/ox.c,v 1.3 1999/11/02 18:58:25 ohara Exp $ */ |
/* $OpenXM: OpenXM/src/ox_math/ox.c,v 1.9 1999/11/04 19:33:17 ohara Exp $ */ |
/* $Id$ */ |
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/* |
/* |
関数の名前付け規約(その2): |
関数の名前付け規約(その2): |
Line 58 static int dump_mpz(mpz_ptr mpz); |
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Line 57 static int dump_mpz(mpz_ptr mpz); |
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static int funcs(int cmo_type); |
static int funcs(int cmo_type); |
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static int login_with_otp(int fd, char* passwd); |
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static char *create_otp(); |
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/* CMO_xxx の値順にならべること(デバッグのため) */ |
/* CMO_xxx の値順にならべること(デバッグのため) */ |
static int read_password(int fd, char* passwd); |
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static cmo_null* receive_cmo_null(int fd); |
static cmo_null* receive_cmo_null(int fd); |
static cmo_int32* receive_cmo_int32(int fd); |
static cmo_int32* receive_cmo_int32(int fd); |
static cmo_string* receive_cmo_string(int fd); |
static cmo_string* receive_cmo_string(int fd); |
static cmo_mathcap* receive_cmo_mathcap(int fd); |
static cmo_mathcap* receive_cmo_mathcap(int fd); |
static cmo_list* receive_cmo_list(int fd); |
static cmo_list* receive_cmo_list(int fd); |
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static cmo_monomial32* receive_cmo_monomial32(int fd); |
static cmo_zz* receive_cmo_zz(int fd); |
static cmo_zz* receive_cmo_zz(int fd); |
static cmo_zero* receive_cmo_zero(int fd); |
static cmo_zero* receive_cmo_zero(int fd); |
static cmo_dms_generic* receive_cmo_dms_generic(int fd); |
static cmo_dms_generic* receive_cmo_dms_generic(int fd); |
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static cmo_ring_by_name* receive_cmo_ring_by_name(int fd); |
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static cmo_distributed_polynomial* receive_cmo_distributed_polynomial(int fd); |
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static cmo_error2* receive_cmo_error2(int fd); |
static cmo_error2* receive_cmo_error2(int fd); |
static void receive_mpz(int fd, mpz_ptr mpz); |
static void receive_mpz(int fd, mpz_ptr mpz); |
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Line 76 static int send_cmo_int32(int fd, cmo_int32* |
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Line 81 static int send_cmo_int32(int fd, cmo_int32* |
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static int send_cmo_string(int fd, cmo_string* m); |
static int send_cmo_string(int fd, cmo_string* m); |
static int send_cmo_mathcap(int fd, cmo_mathcap* c); |
static int send_cmo_mathcap(int fd, cmo_mathcap* c); |
static int send_cmo_list(int fd, cmo_list* c); |
static int send_cmo_list(int fd, cmo_list* c); |
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static int send_cmo_monomial32(int fd, cmo_monomial32* c); |
static int send_cmo_zz(int fd, cmo_zz* c); |
static int send_cmo_zz(int fd, cmo_zz* c); |
static int send_cmo_error2(int fd, cmo_error2* c); |
static int send_cmo_error2(int fd, cmo_error2* c); |
static int send_mpz(int fd, mpz_ptr mpz); |
static int send_mpz(int fd, mpz_ptr mpz); |
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static int send_cmo_distributed_polynomial(int fd, cmo_distributed_polynomial* c); |
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/* エラーハンドリングのため */ |
/* エラーハンドリングのため */ |
static int current_received_serial = 0; |
static int current_received_serial = 0; |
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Line 136 int send_ox_tag(int fd, int tag) |
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Line 142 int send_ox_tag(int fd, int tag) |
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return send_int32(fd, next_serial()); |
return send_int32(fd, next_serial()); |
} |
} |
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/* CMO_LIST 関係の関数群 */ |
/* CMO_LIST 関係の関数群 */ |
cell* new_cell(cmo* newcmo) |
cell* new_cell() |
{ |
{ |
cell* h = malloc(sizeof(cell)); |
cell* h = malloc(sizeof(cell)); |
h->next = NULL; |
h->next = NULL; |
h->cmo = newcmo; |
h->cmo = NULL; |
return h; |
return h; |
} |
} |
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Line 151 cell* next_cell(cell* this) |
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Line 156 cell* next_cell(cell* this) |
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return this->next; |
return this->next; |
} |
} |
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static cell* *tailp(cmo_list* this) { |
static cell *tail(cmo_list* this) { |
cell **cp = &this->head; |
cell *cp = this->head; |
while (*cp != NULL) { |
while (cp->next != NULL) { |
cp = &((*cp)->next); |
cp = cp->next; |
} |
} |
return cp; |
return cp; |
} |
} |
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int length_cmo_list(cmo_list* this) |
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{ |
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return this->length; |
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} |
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int append_cmo_list(cmo_list* this, cmo* newcmo) |
int append_cmo_list(cmo_list* this, cmo* newcmo) |
{ |
{ |
/* リストの最後尾のNULLを保持している変数へのポインタ */ |
cell *cp = tail(this); |
cell **cp = tailp(this); |
cp->cmo = newcmo; |
*cp = new_cell(newcmo); |
cp->next = new_cell(); |
this->length++; |
this->length++; |
return 0; |
return 0; |
} |
} |
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int length_cmo_list(cmo_list* this) |
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{ |
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return this->length; |
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} |
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/** receive_cmo_XXX 関数群 **/ |
/** receive_cmo_XXX 関数群 **/ |
static cmo_null* receive_cmo_null(int fd) |
static cmo_null* receive_cmo_null(int fd) |
{ |
{ |
Line 204 static cmo_mathcap* receive_cmo_mathcap(int fd) |
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Line 209 static cmo_mathcap* receive_cmo_mathcap(int fd) |
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static cmo_list* receive_cmo_list(int fd) |
static cmo_list* receive_cmo_list(int fd) |
{ |
{ |
cmo* newcmo; |
cmo* ob; |
cmo_list* c = new_cmo_list(); |
cmo_list* c = new_cmo_list(); |
int len = receive_int32(fd); |
int len = receive_int32(fd); |
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while (len>0) { |
while (len>0) { |
newcmo = receive_cmo(fd); |
ob = receive_cmo(fd); |
append_cmo_list(c, newcmo); |
append_cmo_list(c, ob); |
len--; |
len--; |
} |
} |
return c; |
return c; |
} |
} |
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static cmo_monomial32* receive_cmo_monomial32(int fd) |
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{ |
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int i; |
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int len = receive_int32(fd); |
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cmo_monomial32* c = new_cmo_monomial32(len); |
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for(i=0; i<len; i++) { |
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c->exps[i] = receive_int32(fd); |
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} |
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c->coef = receive_cmo(fd); |
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return c; |
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} |
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static cmo_zz* receive_cmo_zz(int fd) |
static cmo_zz* receive_cmo_zz(int fd) |
{ |
{ |
cmo_zz* c = new_cmo_zz(); |
cmo_zz* c = new_cmo_zz(); |
Line 240 static cmo_ring_by_name* receive_cmo_ring_by_name(int |
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Line 258 static cmo_ring_by_name* receive_cmo_ring_by_name(int |
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return new_cmo_ring_by_name(ob); |
return new_cmo_ring_by_name(ob); |
} |
} |
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static cmo_distributed_polynomial* receive_cmo_distributed_polynomial(int fd) |
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{ |
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cmo* ob; |
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cmo_distributed_polynomial* c = new_cmo_distributed_polynomial(); |
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int len = receive_int32(fd); |
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c->ringdef = receive_cmo(fd); |
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while (len>0) { |
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ob = receive_cmo(fd); |
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append_cmo_list(c, ob); |
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len--; |
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} |
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return c; |
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} |
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static cmo_error2* receive_cmo_error2(int fd) |
static cmo_error2* receive_cmo_error2(int fd) |
{ |
{ |
cmo* ob = receive_cmo(fd); |
cmo* ob = receive_cmo(fd); |
return new_cmo_error2(ob); |
return new_cmo_error2(ob); |
} |
} |
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/* receive_ox_tag() == OX_DATA の後に呼び出される */ |
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/* 関数ポインタを使った方がきれいに書けるような気がする. */ |
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/* if (foo[tag] != NULL) foo[tag](fd); とか */ |
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cmo* receive_cmo(int fd) |
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{ |
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cmo* m; |
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int tag; |
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tag = receive_int32(fd); |
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switch(tag) { |
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case CMO_NULL: |
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m = receive_cmo_null(fd); |
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break; |
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case CMO_INT32: |
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m = (cmo *)receive_cmo_int32(fd); |
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break; |
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case CMO_STRING: |
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m = (cmo *)receive_cmo_string(fd); |
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break; |
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case CMO_MATHCAP: |
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m = (cmo *)receive_cmo_mathcap(fd); |
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break; |
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case CMO_LIST: |
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m = (cmo *)receive_cmo_list(fd); |
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break; |
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case CMO_MONOMIAL32: |
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m = (cmo *)receive_cmo_monomial32(fd); |
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break; |
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case CMO_ZZ: |
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m = (cmo *)receive_cmo_zz(fd); |
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break; |
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case CMO_ZERO: |
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m = (cmo *)receive_cmo_zero(fd); |
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break; |
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case CMO_DMS_GENERIC: |
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m = (cmo *)receive_cmo_dms_generic(fd); |
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break; |
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case CMO_RING_BY_NAME: |
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m = (cmo *)receive_cmo_ring_by_name(fd); |
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break; |
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case CMO_DISTRIBUTED_POLYNOMIAL: |
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m = (cmo *)receive_cmo_distributed_polynomial(fd); |
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break; |
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case CMO_ERROR2: |
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m = (cmo *)receive_cmo_error2(fd); |
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break; |
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case CMO_DATUM: |
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case CMO_QQ: |
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default: |
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fprintf(stderr, "unknown cmo-type: tag = (%d)\n", m->tag); |
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} |
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return m; |
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} |
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static void receive_mpz(int fd, mpz_ptr mpz) |
static void receive_mpz(int fd, mpz_ptr mpz) |
{ |
{ |
int i; |
int i; |
Line 284 cmo_int32* new_cmo_int32(int i) |
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Line 372 cmo_int32* new_cmo_int32(int i) |
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cmo_string* new_cmo_string(char* s) |
cmo_string* new_cmo_string(char* s) |
{ |
{ |
cmo_string* c = malloc(sizeof(cmo_string)); |
cmo_string* c = malloc(sizeof(cmo_string)); |
char *s2 = malloc(strlen(s)+1); |
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strcpy(s2, s); |
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c->tag = CMO_STRING; |
c->tag = CMO_STRING; |
c->s = s2; |
if (s != NULL) { |
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c->s = malloc(strlen(s)+1); |
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strcpy(c->s, s); |
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}else { |
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c->s = NULL; |
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} |
return c; |
return c; |
} |
} |
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Line 305 cmo_list* new_cmo_list() |
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Line 395 cmo_list* new_cmo_list() |
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cmo_list* c = malloc(sizeof(cmo_list)); |
cmo_list* c = malloc(sizeof(cmo_list)); |
c->tag = CMO_LIST; |
c->tag = CMO_LIST; |
c->length = 0; |
c->length = 0; |
c->head = NULL; |
c->head->next = NULL; |
return c; |
return c; |
} |
} |
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Line 348 cmo_zz* new_cmo_zz_set_si(int i) |
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Line 438 cmo_zz* new_cmo_zz_set_si(int i) |
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return c; |
return c; |
} |
} |
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cmo_zz *new_cmo_zz_set_string(char *s) |
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{ |
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cmo_zz* c = new_cmo_zz_noinit(); |
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mpz_init_set_str(c->mpz, s, 10); |
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return c; |
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} |
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cmo_zz* new_cmo_zz_size(int size) |
cmo_zz* new_cmo_zz_size(int size) |
{ |
{ |
cmo_zz* c = new_cmo_zz(); |
cmo_zz* c = new_cmo_zz(); |
Line 390 cmo_distributed_polynomial* new_cmo_distributed_polyno |
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Line 487 cmo_distributed_polynomial* new_cmo_distributed_polyno |
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cmo_distributed_polynomial* c = malloc(sizeof(cmo_distributed_polynomial)); |
cmo_distributed_polynomial* c = malloc(sizeof(cmo_distributed_polynomial)); |
c->tag = CMO_DISTRIBUTED_POLYNOMIAL; |
c->tag = CMO_DISTRIBUTED_POLYNOMIAL; |
c->length = 0; |
c->length = 0; |
c->head = NULL; |
c->head->next = NULL; |
c->ringdef = NULL; |
c->ringdef = NULL; |
return c; |
return c; |
} |
} |
Line 403 cmo_error2* new_cmo_error2(cmo* ob) |
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Line 500 cmo_error2* new_cmo_error2(cmo* ob) |
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return c; |
return c; |
} |
} |
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/* receive_ox_tag() == OX_DATA の後に呼び出される */ |
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/* 関数ポインタを使った方がきれいに書けるような気がする. */ |
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/* if (foo[tag] != NULL) foo[tag](fd); とか */ |
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cmo* receive_cmo(int fd) |
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{ |
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cmo* m; |
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int tag; |
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tag = receive_int32(fd); |
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switch(tag) { |
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case CMO_NULL: |
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m = receive_cmo_null(fd); |
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break; |
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case CMO_INT32: |
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m = (cmo *)receive_cmo_int32(fd); |
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break; |
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case CMO_STRING: |
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m = (cmo *)receive_cmo_string(fd); |
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break; |
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case CMO_MATHCAP: |
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m = (cmo *)receive_cmo_mathcap(fd); |
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break; |
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case CMO_LIST: |
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m = (cmo *)receive_cmo_list(fd); |
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break; |
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case CMO_ZZ: |
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m = (cmo *)receive_cmo_zz(fd); |
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break; |
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case CMO_ERROR2: |
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m = (cmo *)receive_cmo_error2(fd); |
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break; |
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case CMO_DATUM: |
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case CMO_QQ: |
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case CMO_ZERO: |
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case CMO_DMS: |
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default: |
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fprintf(stderr, "unknown cmo-type: tag = (%d)\n", m->tag); |
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} |
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return m; |
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} |
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void send_ox_command(int fd, int sm_command) |
void send_ox_command(int fd, int sm_command) |
{ |
{ |
send_ox_tag(fd, OX_COMMAND); |
send_ox_tag(fd, OX_COMMAND); |
Line 503 int print_cmo_string(cmo_string* c) |
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Line 558 int print_cmo_string(cmo_string* c) |
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fprintf(stderr, "cmo_string = (%s)\n", c->s); |
fprintf(stderr, "cmo_string = (%s)\n", c->s); |
} |
} |
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/* ox_start() から呼び出す */ |
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/* OneTimePassword の処理 */ |
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static int read_password(int fd, char* passwd) |
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{ |
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char buff[1024]; |
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int n; |
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if ((n = read(fd, buff, 1024)) != strlen(passwd)) { |
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fprintf(stderr, "Socket#%d: Login incorrect.\n", fd); |
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fprintf(stderr, "password = (%s), received = (%s).\n", passwd, buff); |
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fprintf(stderr, " = (%d), received = (%d).\n", strlen(passwd), n); |
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} |
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fflush(stderr); |
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} |
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void ox_close(ox_file_t sv) |
void ox_close(ox_file_t sv) |
{ |
{ |
send_ox_command(sv->control, SM_control_kill); |
send_ox_command(sv->control, SM_control_kill); |
#if DEBUG |
#if DEBUG |
sleep(2); /* OpenXM server の終了を待つ. あまり意味はない. */ |
sleep(2); /* OpenXM server の終了を待つ. あまり意味はない. */ |
fprintf(stderr, "I have closed an Open XM server.\n"); |
fprintf(stderr, "I have closed the connection to an Open XM server.\n"); |
#endif |
#endif |
} |
} |
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Line 561 cmo* ox_pop_cmo(ox_file_t sv, int fd) |
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Line 602 cmo* ox_pop_cmo(ox_file_t sv, int fd) |
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return receive_cmo(fd); |
return receive_cmo(fd); |
} |
} |
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/* 手抜き. (後で改善しよう...) */ |
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static char *create_otp() |
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{ |
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static char otp[] = "otpasswd"; |
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return otp; |
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} |
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/* OneTimePassword の処理 */ |
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static int login_with_otp(int fd, char* passwd) |
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{ |
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char buff[1024]; |
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int len = strlen(passwd)+1; |
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int n = read(fd, buff, len); |
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if (strcmp(passwd, buff) != 0) { |
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fprintf(stderr, "Socket#%d: Login incorrect.\n", fd); |
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fprintf(stderr, "password = (%s), %d bytes.\n", passwd, len); |
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fprintf(stderr, "received = (%s), %d bytes.\n", buff, n); |
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fflush(stderr); |
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exit(1); |
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} |
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#ifdef DEBUG |
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fprintf(stderr, "Socket#%d: login!.\n", fd); |
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fprintf(stderr, "password = (%s), %d bytes.\n", passwd, len); |
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fprintf(stderr, "received = (%s), %d bytes.\n", buff, n); |
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fflush(stderr); |
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#endif |
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} |
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/* |
/* |
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(-reverse 版の ox_start) |
ox_start は クライアントが呼び出すための関数である. |
ox_start は クライアントが呼び出すための関数である. |
サーバでは使われない. prog1 は コントロールサーバであり, |
サーバでは使われない. ctl_prog は コントロールサーバであり, |
-ox, -reverse, -data, -control, -pass, -host |
-ox, -reverse, -data, -control, -pass, -host |
というオプションを理解することを仮定する. prog2 は計算サーバである. |
というオプションを理解することを仮定する. dat_prog は計算サーバである. |
接続時には, sv->control を先にオープンする. |
接続時には, sv->control を先にオープンする. |
*/ |
*/ |
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ox_file_t ox_start(char* host, char* prog1, char* prog2) |
ox_file_t ox_start(char* host, char* ctl_prog, char* dat_prog) |
{ |
{ |
static char pass[] = "passwd"; |
char *pass = create_otp(); |
char ctl[16], dat[16]; |
char ctl[16], dat[16]; |
short portControl = 0; /* short であることに注意 */ |
short portControl = 0; /* short であることに注意 */ |
short portStream = 0; |
short portStream = 0; |
Line 585 ox_file_t ox_start(char* host, char* prog1, char* prog |
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Line 655 ox_file_t ox_start(char* host, char* prog1, char* prog |
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if (fork() == 0) { |
if (fork() == 0) { |
dup2(2, 1); |
dup2(2, 1); |
dup2(open(DEFAULT_LOGFILE, O_RDWR|O_CREAT|O_TRUNC, 0644), 2); |
dup2(open(DEFAULT_LOGFILE, O_RDWR|O_CREAT|O_TRUNC, 0644), 2); |
execl(prog1, prog1, "-reverse", "-ox", prog2, |
execl(ctl_prog, ctl_prog, "-reverse", "-ox", dat_prog, |
"-data", dat, "-control", ctl, "-pass", pass, |
"-data", dat, "-control", ctl, "-pass", pass, |
"-host", host, NULL); |
"-host", host, NULL); |
} |
} |
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sv->control = mysocketAccept(sv->control); |
sv->control = mysocketAccept(sv->control); |
decideByteOrderWithReadPasswd(sv->control, sv->control, 0, pass); |
login_with_otp(sv->control, pass); |
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decideByteOrderClient(sv->control, 0); |
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/* 10マイクロ秒, 時間稼ぎする. */ |
usleep(10); |
usleep(10); |
sv->stream = mysocketAccept(sv->stream); |
sv->stream = mysocketAccept(sv->stream); |
decideByteOrderWithReadPasswd(sv->control, sv->control, 0, pass); |
login_with_otp(sv->stream, pass); |
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decideByteOrderClient(sv->stream, 0); |
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return sv; |
return sv; |
} |
} |
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/* |
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(-insecure 版の ox_start) まだ、中身はありません。 |
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ox_start_insecure_nonreverse は クライアントが呼び出すための関数である. |
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接続時には, sv->control を先にオープンする. |
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既定値: |
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portControl = 1200 |
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portStream = 1300 |
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*/ |
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ox_file_t ox_start_insecure_nonreverse(char* host, short portControl, short portStream) |
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{ |
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ox_file_t sv = malloc(sizeof(__ox_file_struct)); |
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sv->control = mysocketOpen(host, portControl); |
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#if 0 |
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/* ox は insecure のとき byte order の決定が正しくできないようだ... */ |
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decideByteOrderClient(sv->control, 0); |
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#endif |
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/* 10マイクロ秒, 時間稼ぎする. */ |
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usleep(10); |
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sv->stream = mysocketOpen(host, portStream); |
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decideByteOrderClient(sv->stream, 0); |
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return sv; |
|
} |
|
|
void ox_reset(ox_file_t sv) |
void ox_reset(ox_file_t sv) |
{ |
{ |
send_ox_command(sv->control, SM_control_reset_connection); |
send_ox_command(sv->control, SM_control_reset_connection); |
Line 643 static int cmolen_cmo_mathcap(cmo_mathcap* c) |
|
Line 741 static int cmolen_cmo_mathcap(cmo_mathcap* c) |
|
|
|
static int cmolen_cmo_list(cmo_list* c) |
static int cmolen_cmo_list(cmo_list* c) |
{ |
{ |
int size = sizeof(c->head); |
int size = sizeof(int); |
cell* cp = c->head; |
cell* cp = c->head; |
|
|
while(cp != NULL) { |
while(cp->next != NULL) { |
size += cmolen_cmo(cp->cmo); |
size += cmolen_cmo(cp->cmo); |
cp = cp->next; |
cp = cp->next; |
} |
} |
Line 689 int cmolen_cmo(cmo* c) |
|
Line 787 int cmolen_cmo(cmo* c) |
|
break; |
break; |
case CMO_MATHCAP: |
case CMO_MATHCAP: |
case CMO_RING_BY_NAME: |
case CMO_RING_BY_NAME: |
|
case CMO_INDETERMINATE: |
case CMO_ERROR2: |
case CMO_ERROR2: |
size += cmolen_cmo_mathcap((cmo_mathcap *)c); |
size += cmolen_cmo_mathcap((cmo_mathcap *)c); |
break; |
break; |
Line 746 static int dump_cmo_list(cmo_list* m) |
|
Line 845 static int dump_cmo_list(cmo_list* m) |
|
int len = length_cmo_list(m); |
int len = length_cmo_list(m); |
dump_integer(len); |
dump_integer(len); |
|
|
while(cp != NULL) { |
while(cp->next != NULL) { |
dump_cmo(cp->cmo); |
dump_cmo(cp->cmo); |
cp = cp->next; |
cp = cp->next; |
} |
} |
Line 798 int dump_cmo(cmo* m) |
|
Line 897 int dump_cmo(cmo* m) |
|
break; |
break; |
case CMO_MATHCAP: |
case CMO_MATHCAP: |
case CMO_RING_BY_NAME: |
case CMO_RING_BY_NAME: |
|
case CMO_INDETERMINATE: |
case CMO_ERROR2: |
case CMO_ERROR2: |
dump_cmo_mathcap((cmo_mathcap *)m); |
dump_cmo_mathcap((cmo_mathcap *)m); |
break; |
break; |
Line 893 static int send_cmo_int32(int fd, cmo_int32* m) |
|
Line 993 static int send_cmo_int32(int fd, cmo_int32* m) |
|
|
|
static int send_cmo_string(int fd, cmo_string* m) |
static int send_cmo_string(int fd, cmo_string* m) |
{ |
{ |
int len = strlen(m->s); |
int len = (m->s != NULL)? strlen(m->s): 0; |
send_int32(fd, len); |
send_int32(fd, len); |
if (len > 0) { |
if (len > 0) { |
write(fd, m->s, len); |
write(fd, m->s, len); |
Line 913 static int send_cmo_list(int fd, cmo_list* c) |
|
Line 1013 static int send_cmo_list(int fd, cmo_list* c) |
|
int len = length_cmo_list(c); |
int len = length_cmo_list(c); |
send_int32(fd, len); |
send_int32(fd, len); |
|
|
while(cp != NULL) { |
while(cp->next != NULL) { |
send_cmo(fd, cp->cmo); |
send_cmo(fd, cp->cmo); |
cp = cp->next; |
cp = cp->next; |
} |
} |
return 0; |
return 0; |
} |
} |
|
|
|
static int send_cmo_distributed_polynomial(int fd, cmo_distributed_polynomial* c) |
|
{ |
|
cell* cp = c->head; |
|
int len = length_cmo_list((cmo_list *)c); |
|
send_int32(fd, len); |
|
send_cmo(fd, c->ringdef); |
|
|
|
while(cp->next != NULL) { |
|
send_cmo(fd, cp->cmo); |
|
cp = cp->next; |
|
} |
|
return 0; |
|
} |
|
|
|
static int send_cmo_monomial32(int fd, cmo_monomial32* c) |
|
{ |
|
int i; |
|
int len = c->length; |
|
send_int32(fd, len); |
|
for(i=0; i<len; i++) { |
|
send_int32(fd, c->exps[i]); |
|
} |
|
send_cmo(fd, c->coef); |
|
return 0; |
|
} |
|
|
static int send_cmo_zz(int fd, cmo_zz* c) |
static int send_cmo_zz(int fd, cmo_zz* c) |
{ |
{ |
send_mpz(fd, c->mpz); |
send_mpz(fd, c->mpz); |
|
return 0; |
} |
} |
|
|
static int send_cmo_error2(int fd, cmo_error2* c) |
static int send_cmo_error2(int fd, cmo_error2* c) |
Line 939 int send_cmo(int fd, cmo* c) |
|
Line 1066 int send_cmo(int fd, cmo* c) |
|
send_int32(fd, tag); |
send_int32(fd, tag); |
switch(tag) { |
switch(tag) { |
case CMO_NULL: |
case CMO_NULL: |
|
case CMO_ZERO: |
|
case CMO_DMS_GENERIC: |
send_cmo_null(fd, c); /* 空の関数 */ |
send_cmo_null(fd, c); /* 空の関数 */ |
break; |
break; |
case CMO_INT32: |
case CMO_INT32: |
Line 948 int send_cmo(int fd, cmo* c) |
|
Line 1077 int send_cmo(int fd, cmo* c) |
|
send_cmo_string(fd, (cmo_string *)c); |
send_cmo_string(fd, (cmo_string *)c); |
break; |
break; |
case CMO_MATHCAP: |
case CMO_MATHCAP: |
|
case CMO_ERROR2: |
|
case CMO_RING_BY_NAME: |
|
case CMO_INDETERMINATE: |
send_cmo_mathcap(fd, (cmo_mathcap *)c); |
send_cmo_mathcap(fd, (cmo_mathcap *)c); |
break; |
break; |
case CMO_LIST: |
case CMO_LIST: |
send_cmo_list(fd, (cmo_list *)c); |
send_cmo_list(fd, (cmo_list *)c); |
break; |
break; |
|
case CMO_MONOMIAL32: |
|
send_cmo_monomial32(fd, (cmo_monomial32 *)c); |
|
break; |
case CMO_ZZ: |
case CMO_ZZ: |
send_cmo_zz(fd, (cmo_zz *)c); |
send_cmo_zz(fd, (cmo_zz *)c); |
break; |
break; |
case CMO_ERROR2: |
case CMO_DISTRIBUTED_POLYNOMIAL: |
send_cmo_error2(fd, (cmo_error2 *)c); |
send_cmo_distributed_polynomial(fd, (cmo_distributed_polynomial *)c); |
break; |
break; |
default: |
default: |
} |
} |
Line 1057 void setCmotypeDisable(int type) |
|
Line 1192 void setCmotypeDisable(int type) |
|
int i = funcs(type); |
int i = funcs(type); |
known_types[i] = -1; |
known_types[i] = -1; |
} |
} |
|
|
#if 0 |
#if 0 |
cmo* (*received_funcs[])(int fd) = { |
cmo* (*received_funcs[])(int fd) = { |
NULL, /* gate keeper */ |
NULL, /* gate keeper */ |
Line 1081 cmo* receive_cmo2(int fd) |
|
Line 1217 cmo* receive_cmo2(int fd) |
|
|
|
/* ファイルディスクリプタ fd の通信路での integer の byte order を決定する */ |
/* ファイルディスクリプタ fd の通信路での integer の byte order を決定する */ |
/* 実際には order (0,1,or 0xFF)をみてはいない */ |
/* 実際には order (0,1,or 0xFF)をみてはいない */ |
int decideByteOrderWithReadPasswd(int fd_read, int fd_write, int order, char* passwd) |
int decideByteOrderClient(oxfd fd, int order) |
{ |
{ |
char zero = OX_BYTE_NETWORK_BYTE_ORDER; |
char zero = OX_BYTE_NETWORK_BYTE_ORDER; |
char dest; |
char dest; |
read_password(fd_read, passwd); |
read(fd, &dest, sizeof(char)); |
write(fd_write, &zero, sizeof(char)); |
write(fd, &zero, sizeof(char)); |
read(fd_read, &dest, sizeof(char)); |
|
return 0; |
return 0; |
} |
} |
|
|
/* ファイルディスクリプタ fd の通信路での integer の byte order を決定する */ |
|
/* 実際には order (0,1,or 0xFF)をみてはいない */ |
|
int decideByteOrder(int fd_read, int fd_write, int order) |
|
{ |
|
char zero = OX_BYTE_NETWORK_BYTE_ORDER; |
|
char dest; |
|
write(fd_write, &zero, sizeof(char)); |
|
read(fd_read, &dest, sizeof(char)); |
|
return 0; |
|
} |
|
|
|
/* Server 側ではこちらを用いる */ |
/* Server 側ではこちらを用いる */ |
int decideByteOrder2(int fd_read, int fd_write, int order) |
/* いまの実装は dup されていることが前提になっている */ |
|
int decideByteOrderServer(oxfd fd, int order) |
{ |
{ |
char zero = OX_BYTE_NETWORK_BYTE_ORDER; |
char zero = OX_BYTE_NETWORK_BYTE_ORDER; |
char dest; |
char dest; |
read(fd_read, &dest, sizeof(char)); |
write(fd, &zero, sizeof(char)); |
write(fd_write, &zero, sizeof(char)); |
read(fd, &dest, sizeof(char)); |
return 0; |
return 0; |
} |
} |
|
|
/* cmo と string の変換関数群 */ |
/* cmo と string (ここではC言語のstring) の変換関数群 */ |
|
char *convert_zz_to_string(cmo_zz *c) |
cmo_zz *new_cmo_zz_set_string(char *s) |
|
{ |
{ |
cmo_zz* c = new_cmo_zz_noinit(); |
|
mpz_init_set_str(c->mpz, s, 10); |
|
return c; |
|
} |
|
|
|
char *convert_zz_to_cstring(cmo_zz *c) |
|
{ |
|
return mpz_get_str(NULL, 10, c->mpz); |
return mpz_get_str(NULL, 10, c->mpz); |
} |
} |
|
|
char *convert_cmo_to_cstring(cmo *m) |
char *convert_cmo_to_string(cmo *m) |
{ |
{ |
switch(m->tag) { |
switch(m->tag) { |
case CMO_ZZ: |
case CMO_ZZ: |
return convert_zz_to_cstring((cmo_zz *)m); |
return convert_zz_to_string((cmo_zz *)m); |
case CMO_INT32: |
case CMO_INT32: |
return convert_int_to_cstring(((cmo_int32 *)m)->i); |
return convert_int_to_string(((cmo_int32 *)m)->i); |
case CMO_STRING: |
case CMO_STRING: |
return ((cmo_string *)m)->s; |
return ((cmo_string *)m)->s; |
case CMO_NULL: |
case CMO_NULL: |
return convert_null_to_cstring(); |
return convert_null_to_string(); |
default: |
default: |
fprintf(stderr, "sorry, not implemented CMO\n"); |
fprintf(stderr, "sorry, not implemented CMO\n"); |
/* まだ実装していません. */ |
/* まだ実装していません. */ |
Line 1144 char *convert_cmo_to_cstring(cmo *m) |
|
Line 1261 char *convert_cmo_to_cstring(cmo *m) |
|
} |
} |
} |
} |
|
|
char *convert_null_to_cstring() |
char *convert_null_to_string() |
{ |
{ |
static char* null_string = ""; |
static char* null_string = ""; |
return null_string; |
return null_string; |
} |
} |
|
|
char *convert_int_to_cstring(int integer) |
char *convert_int_to_string(int integer) |
{ |
{ |
char buff[1024]; |
char buff[1024]; |
char *s; |
char *s; |