| version 1.1, 2018/03/29 05:47:11 |
version 1.4, 2018/03/30 08:48:23 |
|
|
| /* $OpenXM$ |
/* $OpenXM: OpenXM/src/ox_gsl/ox_gsl.c,v 1.3 2018/03/30 04:43:16 takayama Exp $ |
| */ |
*/ |
| |
|
| #include <stdio.h> |
#include <stdio.h> |
| #include <stdlib.h> |
#include <stdlib.h> |
| #include "ox_toolkit.h" |
#include <setjmp.h> |
| |
#include <string.h> |
| |
#include <unistd.h> |
| |
#include <math.h> |
| |
#include "ox_gsl.h" |
| |
#include "call_gsl.h" // need only when you bind call_gsl functions. |
| |
|
| OXFILE *fd_rw; |
OXFILE *fd_rw; |
| |
|
| Line 16 static cmo **stack = NULL; |
|
| Line 21 static cmo **stack = NULL; |
|
| |
|
| int Debug=1; |
int Debug=1; |
| |
|
| int show_stack_top() { |
void show_stack_top() { |
| cmo *data; |
cmo *data; |
| if (stack_pointer > 0) { |
if (stack_pointer > 0) { |
| data=stack[stack_pointer-1]; |
data=stack[stack_pointer-1]; |
| printf("tag=%d\n",data->tag); |
print_cmo(data); printf("\n"); |
| }else { |
}else { |
| printf("The stack is empty.\n"); |
printf("The stack is empty.\n"); |
| } |
} |
| } |
} |
| |
|
| |
void *gc_realloc(void *p,size_t osize,size_t nsize) |
| |
{ return (void *)GC_realloc(p,nsize);} |
| |
|
| |
void gc_free(void *p,size_t size) |
| |
{ GC_free(p);} |
| |
|
| void init_gc() |
void init_gc() |
| { |
{ GC_INIT(); |
| GC_INIT(); |
mp_set_memory_functions(GC_malloc,gc_realloc,gc_free); |
| } |
} |
| |
|
| int initialize_stack() |
void initialize_stack() |
| { |
{ |
| stack_pointer = 0; |
stack_pointer = 0; |
| stack_size = INIT_S_SIZE; |
stack_size = INIT_S_SIZE; |
| stack = malloc(stack_size*sizeof(cmo*)); |
stack = GC_malloc(stack_size*sizeof(cmo*)); |
| } |
} |
| |
|
| static int extend_stack() |
static void extend_stack() |
| { |
{ |
| int size2 = stack_size + EXT_S_SIZE; |
int size2 = stack_size + EXT_S_SIZE; |
| cmo **stack2 = malloc(size2*sizeof(cmo*)); |
cmo **stack2 = malloc(size2*sizeof(cmo*)); |
| Line 48 static int extend_stack() |
|
| Line 59 static int extend_stack() |
|
| stack_size = size2; |
stack_size = size2; |
| } |
} |
| |
|
| int push(cmo* m) |
void push(cmo* m) |
| { |
{ |
| stack[stack_pointer] = m; |
stack[stack_pointer] = m; |
| stack_pointer++; |
stack_pointer++; |
|
|
| |
|
| int sm_mathcap() |
int sm_mathcap() |
| { |
{ |
| mathcap_init(OX_GSL_VERSION, ID_STRING, "ox_gsl", NULL, NULL); |
int available_cmo[]={ |
| push(oxf_cmo_mathcap(fd_rw)); |
CMO_NULL, |
| |
CMO_INT32, |
| |
// CMO_DATUM, |
| |
CMO_STRING, |
| |
CMO_MATHCAP, |
| |
CMO_LIST, |
| |
// CMO_MONOMIAL32, |
| |
CMO_ZZ, |
| |
// CMO_QQ, |
| |
CMO_BIGFLOAT32, |
| |
CMO_COMPLEX, |
| |
CMO_IEEE_DOUBLE_FLOAT, |
| |
CMO_ZERO, |
| |
// CMO_DMS_GENERIC, |
| |
// CMO_RING_BY_NAME, |
| |
// CMO_INDETERMINATE, |
| |
// CMO_DISTRIBUTED_POLYNOMIAL, |
| |
// CMO_RECURSIVE_POLYNOMIAL, |
| |
// CMO_POLYNOMIAL_IN_ONE_VARIABLE, |
| |
CMO_ERROR2, |
| |
0}; |
| |
int available_sm_command[]={ |
| |
SM_popCMO, |
| |
SM_popString, |
| |
SM_mathcap, |
| |
SM_pops, |
| |
// SM_executeStringByLocalParser, |
| |
SM_executeFunction, |
| |
SM_setMathCap, |
| |
SM_shutdown, |
| |
SM_control_kill, |
| |
SM_control_reset_connection, |
| |
SM_control_spawn_server, |
| |
SM_control_terminate_server, |
| |
0}; |
| |
mathcap_init(OX_GSL_VERSION, ID_STRING, "ox_gsl", available_cmo,available_sm_command); |
| |
push((cmo *)oxf_cmo_mathcap(fd_rw)); |
| return 0; |
return 0; |
| } |
} |
| |
|
|
|
| return SM_popCMO; |
return SM_popCMO; |
| } |
} |
| |
|
| cmo_error2 *make_error2(int code) |
cmo *make_error2(const char *reason,const char *fname,int line,int code) |
| { |
{ |
| return new_cmo_int32(-1); |
// gsl_error_handler_t void handler(const char *reason,const char *file,int line, int gsl_errno) |
| |
cmo *ms; |
| |
cmo *err; |
| |
cmo *m; |
| |
cmo **argv; |
| |
int n; |
| |
char *s; |
| |
n = 5; |
| |
argv = (cmo **) GC_malloc(sizeof(cmo *)*n); |
| |
ms = (cmo *)new_cmo_string("Error"); argv[0] = ms; |
| |
if (reason != NULL) {s = (char *)GC_malloc(strlen(reason)+1); strcpy(s,reason); |
| |
}else strcpy(s,""); |
| |
ms = (cmo *) new_cmo_string(s); argv[1] = ms; |
| |
if (fname != NULL) {s = (char *)GC_malloc(strlen(fname)+1); strcpy(s,fname); |
| |
}else strcpy(s,""); |
| |
ms = (cmo *) new_cmo_string(s); argv[2] = ms; |
| |
err = (cmo *)new_cmo_int32(line); argv[3] = err; |
| |
err = (cmo *)new_cmo_int32(code); argv[4] = err; |
| |
|
| |
m = (cmo *)new_cmo_list_array((void *)argv,n); |
| |
return (m); |
| } |
} |
| |
|
| int get_i() |
int get_i() |
|
|
| return ((cmo_int32 *)c)->i; |
return ((cmo_int32 *)c)->i; |
| }else if (c->tag == CMO_ZZ) { |
}else if (c->tag == CMO_ZZ) { |
| return mpz_get_si(((cmo_zz *)c)->mpz); |
return mpz_get_si(((cmo_zz *)c)->mpz); |
| |
}else if (c->tag == CMO_NULL) { |
| |
return(0); |
| |
}else if (c->tag == CMO_ZERO) { |
| |
return(0); |
| } |
} |
| make_error2(-1); |
myhandler("get_i: not an integer",NULL,0,-1); |
| return 0; |
return 0; |
| } |
} |
| |
|
| int get_xy(int *x, int *y) |
void get_xy(int *x, int *y) |
| { |
{ |
| pop(); |
pop(); |
| *x = get_i(); |
*x = get_i(); |
| *y = get_i(); |
*y = get_i(); |
| } |
} |
| |
|
| int my_add_int32() |
void my_add_int32() |
| { |
{ |
| int x, y; |
int x, y; |
| get_xy(&x, &y); |
get_xy(&x, &y); |
| push(new_cmo_int32(x+y)); |
push((cmo *)new_cmo_int32(x+y)); |
| } |
} |
| |
|
| |
double get_double() |
| |
{ |
| |
#define mympz(c) (((cmo_zz *)c)->mpz) |
| |
cmo *c = pop(); |
| |
if (c->tag == CMO_INT32) { |
| |
return( (double) (((cmo_int32 *)c)->i) ); |
| |
}else if (c->tag == CMO_IEEE_DOUBLE_FLOAT) { |
| |
return (((cmo_double *)c)->d); // see ox_toolkit.h |
| |
}else if (c->tag == CMO_ZZ) { |
| |
if ((mpz_cmp_si(mympz(c),(long int) 0x7fffffff)>0) || |
| |
(mpz_cmp_si(mympz(c),(long int) -0x7fffffff)<0)) { |
| |
myhandler("get_double: out of int32",NULL,0,-1); |
| |
return(NAN); |
| |
} |
| |
return( (double) mpz_get_si(((cmo_zz *)c)->mpz)); |
| |
}else if (c->tag == CMO_NULL) { |
| |
return(0); |
| |
}else if (c->tag == CMO_ZERO) { |
| |
return(0); |
| |
} |
| |
myhandler("get_double: not a double",NULL,0,-1); |
| |
return(NAN); |
| |
} |
| |
|
| |
void my_add_double() { |
| |
double x,y; |
| |
pop(); |
| |
y = get_double(); |
| |
x = get_double(); |
| |
push((cmo *)new_cmo_double(x+y)); |
| |
} |
| |
|
| |
double *get_double_list(int *length) { |
| |
cmo *c; |
| |
cmo *entry; |
| |
cell *cellp; |
| |
double *d; |
| |
int n,i; |
| |
c = pop(); |
| |
if (c->tag != CMO_LIST) { |
| |
// make_error2("get_double_list",NULL,0,-1); |
| |
*length=-1; return(0); |
| |
} |
| |
n = *length = list_length((cmo_list *)c); |
| |
d = (double *) GC_malloc(sizeof(double)*(*length+1)); |
| |
cellp = list_first((cmo_list *)c); |
| |
entry = cellp->cmo; |
| |
for (i=0; i<n; i++) { |
| |
if (Debug) { |
| |
printf("entry[%d]=",i); print_cmo(entry); printf("\n"); |
| |
} |
| |
if (entry->tag == CMO_INT32) { |
| |
d[i]=( (double) (((cmo_int32 *)entry)->i) ); |
| |
}else if (entry->tag == CMO_IEEE_DOUBLE_FLOAT) { |
| |
d[i]=((cmo_double *)entry)->d; |
| |
}else if (entry->tag == CMO_ZZ) { |
| |
d[i]=( (double) mpz_get_si(((cmo_zz *)entry)->mpz)); |
| |
}else if (entry->tag == CMO_NULL) { |
| |
d[i]= 0; |
| |
}else { |
| |
fprintf(stderr,"entries of the list should be int32 or zz or double\n"); |
| |
*length = -1; |
| |
myhandler("get_double_list",NULL,0,-1); |
| |
return(NULL); |
| |
} |
| |
cellp = list_next(cellp); |
| |
entry = cellp->cmo; |
| |
} |
| |
return(d); |
| |
} |
| |
void show_double_list() { |
| |
int n; |
| |
double *d; |
| |
int i; |
| |
pop(); // pop argument number; |
| |
d = get_double_list(&n); |
| |
if (n < 0) fprintf(stderr,"Error in the double list\n"); |
| |
printf("show_double_list: length=%d\n",n); |
| |
for (i=0; i<n; i++) { |
| |
printf("%lg, ",d[i]); |
| |
} |
| |
printf("\n"); |
| |
} |
| |
|
| |
char *get_string() { |
| |
cmo *c; |
| |
c = pop(); |
| |
if (c->tag == CMO_STRING) { |
| |
return (((cmo_string *)c)->s); |
| |
} |
| |
// make_error2(-1); |
| |
return(NULL); |
| |
} |
| |
|
| int sm_executeFunction() |
int sm_executeFunction() |
| { |
{ |
| cmo_string *func = (cmo_string *)pop(); |
cmo_string *func = (cmo_string *)pop(); |
| if (func->tag != CMO_STRING) { |
if (func->tag != CMO_STRING) { |
| push(make_error2(0)); |
push(make_error2("sm_executeFunction, not CMO_STRING",NULL,0,-1)); |
| return -1; |
return -1; |
| } |
} |
| |
// Test functions |
| if (strcmp(func->s, "add_int32") == 0) { |
if (strcmp(func->s, "add_int32") == 0) { |
| my_add_int32(); |
my_add_int32(); |
| |
}else if (strcmp(func->s,"add_double")==0) { |
| |
my_add_double(); |
| |
}else if (strcmp(func->s,"show_double_list")==0) { |
| |
show_double_list(); |
| |
}else if (strcmp(func->s,"restart")==0) { |
| |
pop(); restart(); |
| |
// The following functions are defined in call_gsl.c |
| |
}else if (strcmp(func->s,"gsl_sf_lngamma_complex_e")==0) { |
| |
call_gsl_sf_lngamma_complex_e(); |
| }else { |
}else { |
| push(make_error2(0)); |
push(make_error2("sm_executeFunction, unknown function",NULL,0,-1)); |
| return -1; |
return -1; |
| } |
} |
| |
return(0); |
| } |
} |
| |
|
| |
|
| Line 162 int receive_and_execute_sm_command() |
|
| Line 337 int receive_and_execute_sm_command() |
|
| default: |
default: |
| ; |
; |
| } |
} |
| |
return(0); |
| } |
} |
| |
|
| int receive() |
int receive() |
|
|
| return 0; |
return 0; |
| } |
} |
| |
|
| |
jmp_buf Ox_env; |
| |
int Ox_intr_usr1=0; |
| |
void usr1_handler(int sig) |
| |
{ |
| |
Ox_intr_usr1=1; |
| |
longjmp(Ox_env,1); |
| |
} |
| |
void restart() { |
| |
Ox_intr_usr1=0; |
| |
longjmp(Ox_env,1); |
| |
} |
| |
|
| |
void myhandler(const char *reason,const char *file,int line, int gsl_errno) { |
| |
cmo *m; |
| |
FILE *fp; |
| |
char logname[1024]; |
| |
sprintf(logname,"/tmp/ox_gsl-%d.txt",(int) getpid()); |
| |
fp = fopen(logname,"w"); |
| |
fprintf(fp,"%d\n",gsl_errno); |
| |
fprintf(fp,"%d\n",line); |
| |
if (file != NULL) fprintf(fp,"%s\n",file); else fprintf(fp,"file?\n"); |
| |
if (reason != NULL) fprintf(fp,"%s\n",reason); else fprintf(fp,"reason?\n"); |
| |
fflush(NULL); fclose(fp); |
| |
// m = make_error2(reason,file,line,gsl_errno); |
| |
// send_ox_cmo(fd_rw, m); ox_flush(fd_rw); |
| |
// send error packet even it is not asked. Todo, OK? --> no |
| |
restart(); |
| |
} |
| |
void push_error_from_file() { |
| |
FILE *fp; |
| |
#define BUF_SIZE 1024 |
| |
char logname[BUF_SIZE]; |
| |
char cmd[BUF_SIZE]; |
| |
char file[BUF_SIZE]; |
| |
char reason[BUF_SIZE]; |
| |
int gsl_errno, line; |
| |
cmo *m; |
| |
fprintf(stderr,"push_error_from_file()\n"); |
| |
sprintf(logname,"/tmp/ox_gsl-%d.txt",(int) getpid()); |
| |
fp = fopen(logname,"r"); |
| |
if (fp == NULL) { |
| |
fprintf(stderr,"open %s is failed\n",logname); return; |
| |
} |
| |
fgets(cmd,BUF_SIZE-2,fp); sscanf(cmd,"%d",&gsl_errno); |
| |
fgets(cmd,BUF_SIZE-2,fp); sscanf(cmd,"%d",&line); |
| |
#define remove_newline(s) {char *tmp_pos; if ((tmp_pos=strchr(s,'\n')) != NULL) *tmp_pos = '\0';} |
| |
fgets(file,BUF_SIZE-2,fp); remove_newline(file); |
| |
fgets(reason,BUF_SIZE-2,fp); remove_newline(reason); |
| |
fclose(fp); |
| |
m = make_error2(reason,file,line,gsl_errno); |
| |
push(m); |
| |
sprintf(cmd,"rm -f %s",logname); |
| |
system(cmd); |
| |
} |
| int main() |
int main() |
| { |
{ |
| |
if ( setjmp(Ox_env) ) { |
| |
fprintf(stderr,"resetting libgsl ..."); |
| |
initialize_stack(); |
| |
if (Ox_intr_usr1) { |
| |
fprintf(stderr,"and sending OX_SYNC_BALL..."); |
| |
send_ox_tag(fd_rw,OX_SYNC_BALL); |
| |
} |
| |
fprintf(stderr,"done\n"); |
| |
Ox_intr_usr1=0; |
| |
push_error_from_file(); |
| |
}else{ |
| ox_stderr_init(stderr); |
ox_stderr_init(stderr); |
| initialize_stack(); |
initialize_stack(); |
| init_gc(); |
init_gc(); |
| |
|
| fd_rw = oxf_open(3); |
fd_rw = oxf_open(3); |
| oxf_determine_byteorder_server(fd_rw); |
oxf_determine_byteorder_server(fd_rw); |
| |
} |
| while(1) { |
signal(SIGUSR1,usr1_handler); |
| receive(); |
|
| } |
while(1) { |
| |
receive(); |
| |
} |
| |
return(0); |
| } |
} |