OpenXM_contrib2/asir2000/io/tcpf.c - diff

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Diff for /OpenXM_contrib2/asir2000/io/tcpf.c between version 1.46 and 1.61

version 1.46, 2003/12/10 05:39:58

version 1.61, 2011/06/16 08:17:15

Line 44

* OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY

* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,

* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.

* $OpenXM: OpenXM_contrib2/asir2000/io/tcpf.c,v 1.45 2003/12/10 02:16:08 noro Exp $

* $OpenXM: OpenXM_contrib2/asir2000/io/tcpf.c,v 1.60 2011/01/18 09:09:22 noro Exp $

#include "ca.h"

#include "parse.h"

Line 64

#include <process.h>

#endif

#define INIT_TAB_SIZ 64

#define OX_XTERM "ox_xterm"

#if !defined(_PA_RISC1_1)

Line 89 if((ind)<0||(ind)>=mpi_nprocs){error("invalid server i

Line 90 if((ind)<0||(ind)>=mpi_nprocs){error("invalid server i

if((ind)<0||(ind)>=mpi_nprocs){(ind)=-1;}

#else

#define valid_mctab_index(ind)\

if((ind)<0||(ind)>=m_c_i||\

if((ind)<I_am_server||(ind)>=m_c_i||\

((m_c_tab[ind].m<0)&&(m_c_tab[ind].c<0))){error("invalid server id");}

#define check_valid_mctab_index(ind)\

if((ind)<0||(ind)>=m_c_i||\

if((ind)<I_am_server||(ind)>=m_c_i||\

((m_c_tab[ind].m<0)&&(m_c_tab[ind].c<0))){(ind)=-1;}

#endif

Line 131 void Pnd_exec_f4_red();

Line 132 void Pnd_exec_f4_red();

void Pox_tcp_accept_102(),Pox_tcp_connect_102();

void Pox_send_102(),Pox_recv_102();

void Pox_set_rank_102();

void Pox_get_rank_102();

void Pox_reset_102();

void Pox_bcast_102();

void Pox_reduce_102();

void ox_launch_generic();

Line 150 struct ftab tcp_tab[] = {

Line 153 struct ftab tcp_tab[] = {

{"ox_tcp_connect_102",Pox_tcp_connect_102,4},

{"ox_reset_102",Pox_reset_102,1},

{"ox_get_rank_102",Pox_get_rank_102,0},

{"ox_send_102",Pox_send_102,2},

{"ox_recv_102",Pox_recv_102,1},

{"ox_bcast_102",Pox_bcast_102,-2},

{"ox_reduce_102",Pox_reduce_102,-3},

{"try_bind_listen",Ptry_bind_listen,1},

{"try_connect",Ptry_connect,2},

Line 297 void Pox_reset_102(NODE arg,Q *rp)

Line 302 void Pox_reset_102(NODE arg,Q *rp)

s = m_c_tab[index].c;

ox_send_cmd(s,SM_reset_102);

ox_flush_stream_force(s);

*rp = 0;

}

void Pox_get_rank_102(LIST *rp)

{

Q n,r;

NODE node;

STOQ(nserver_102,n);

STOQ(myrank_102,r);

node = mknode(2,n,r);

MKLIST(*rp,node);

}

void Pox_set_rank_102(NODE arg,Q *rp)

{

Q nserver,rank;

Line 455 void Pregister_server(NODE arg,Q *rp)

Line 472 void Pregister_server(NODE arg,Q *rp)

}

/* register server to the server list */

ind = register_server(use_unix,cn,sn);

ind = register_server(use_unix,cn,sn,-1);

if ( ox_exchange_mathcap ) {

/* request remote mathcap */

Line 474 void Pregister_server(NODE arg,Q *rp)

Line 491 void Pregister_server(NODE arg,Q *rp)

STOQ(ind,*rp);

}

#if !defined(VISUAL)

#include <sys/file.h>

#include <sys/types.h>

#include <sys/stat.h>

#include <pwd.h>

static int find_executable(char *);

static int find_executable_main(char *);

static int find_executable(char *com)

{

char *c,*s;

int len;

char dir[BUFSIZ],path[BUFSIZ];

for ( s = (char *)getenv("PATH"); s; ) {

c = (char *)index(s,':');

if ( c ) {

len = c-s;

strncpy(dir,s,len); s = c+1; dir[len] = 0;

} else {

strcpy(dir,s); s = 0;

}

sprintf(path,"%s/%s",dir,com);

if ( find_executable_main(path) )

return 1;

}

return 0;

}

static int find_executable_main(char *file)

{

struct stat buf;

if ( stat(file,&buf) || (buf.st_mode & S_IFDIR) )

return 0;

if ( access(file,X_OK) )

return 0;

else

return 1;

}

#endif

ox_launch_generic(host,launcher,server,use_unix,use_ssh,use_x,conn_to_serv)

Line 507 void Pox_launch_generic(NODE arg,Q *rp)

Line 567 void Pox_launch_generic(NODE arg,Q *rp)

*rp = ret;

}

#if 0

void ox_launcher_101_generic(char *host,char *launcher,

int use_unix,int use_ssh,int use_x,int conn_to_serv,Q *rp)

{

int cs,cn,ind,id;

char control_port_str[BUFSIZ];

Obj obj;

#if !defined(VISUAL)

if ( use_unix && !find_executable("xterm") ) use_x = 0;

#endif

control_port_str[0] = 0;

do {

generate_port(use_unix,control_port_str);

if ( conn_to_serv ) {

spawn_server_101(host,launcher,

use_unix,use_ssh,use_x,conn_to_serv,

control_port_str);

cs = try_connect(use_unix,host,control_port_str);

} else {

cs = try_bind_listen(use_unix,control_port_str);

if ( cs < 0 ) continue;

spawn_laucher_101(host,launcher,

use_unix,use_ssh,use_x,conn_to_serv,

control_port_str);

cs = try_accept(use_unix,cs);

}

} while ( cs < 0 );

/* client mode */

cn = get_iofp(cs,control_port_str,0);

/* register server to the server list */

ind = register_server_101(use_unix,cn);

STOQ(ind,*rp);

}

#endif

void ox_launch_generic(char *host,char *launcher,char *server,

int use_unix,int use_ssh,int use_x,int conn_to_serv,Q *rp)

{

Line 515 void ox_launch_generic(char *host,char *launcher,char

Line 614 void ox_launch_generic(char *host,char *launcher,char

char server_port_str[BUFSIZ];

Obj obj;

MATHCAP server_mathcap;

Q value;

char *key;

int fd=-1;

NODE opt,n0;

if ( current_option ) {

for ( opt = current_option; opt; opt = NEXT(opt) ) {

n0 = BDY((LIST)BDY(opt));

key = BDY((STRING)BDY(n0));

value = (Q)BDY(NEXT(n0));

if ( !strcmp(key,"fd") && value ) {

fd = QTOS(value);

break;

}

if (!available_mcindex(fd)) {

STOQ(-1,*rp);

return;

}

#if !defined(VISUAL)

if ( use_unix && !find_executable("xterm") ) use_x = 0;

#endif

control_port_str[0] = 0;

server_port_str[0] = 0;

do {

Line 555 void ox_launch_generic(char *host,char *launcher,char

Line 676 void ox_launch_generic(char *host,char *launcher,char

}

/* register server to the server list */

ind = register_server(use_unix,cn,sn);

ind = register_server(use_unix,cn,sn,fd);

if ( ox_exchange_mathcap ) {

/* request remote mathcap */

Line 724 void spawn_server(char *host,char *launcher,char *serv

Line 845 void spawn_server(char *host,char *launcher,char *serv

if ( !fork() ) {

setpgid(0,getpid());

execlp("xterm","xterm","-name",OX_XTERM,"-T","ox_launch:local","-display",dname,

"-geometry","60x10","-e",launcher,use_unix?".":"127.1",conn_str,

"-geometry","60x10","-xrm","XTerm*locale:false","-e",launcher,use_unix?".":"127.1",conn_str,

control_port_str,server_port_str,server,dname,0);

control_port_str,server_port_str,server,dname,(char *)0);

}

} else if ( dname && get_start_path(win_start) ) {

sprintf(cmd,"%s %s %s %s %s %s %s 1",

Line 736 void spawn_server(char *host,char *launcher,char *serv

Line 857 void spawn_server(char *host,char *launcher,char *serv

if ( !fork() ) {

setpgid(0,getpid());

execlp(launcher,launcher,use_unix?".":"127.1",conn_str,

control_port_str,server_port_str,server,dname0,"-nolog",0);

control_port_str,server_port_str,server,dname0,"-nolog",(char *)0);

}

#else

Line 744 void spawn_server(char *host,char *launcher,char *serv

Line 865 void spawn_server(char *host,char *launcher,char *serv

setpgid(0,getpid());

if ( dname )

execlp("xterm","xterm","-name",OX_XTERM,"-T","ox_launch:local","-display",dname,

"-geometry","60x10","-e",launcher,use_unix?".":"127.1",conn_str,

"-geometry","60x10","-xrm","XTerm*locale:false","-e",launcher,use_unix?".":"127.1",conn_str,

control_port_str,server_port_str,server,dname,0);

control_port_str,server_port_str,server,dname,(char *)0);

else

execlp(launcher,launcher,use_unix?".":"127.1",conn_str,

control_port_str,server_port_str,server,dname0,"-nolog",0);

control_port_str,server_port_str,server,dname0,"-nolog",(char *)0);

}

#endif

} else if ( conn_to_serv == 2 ) {

Line 769 void spawn_server(char *host,char *launcher,char *serv

Line 890 void spawn_server(char *host,char *launcher,char *serv

if ( dname )

if ( use_ssh )

sprintf(cmd,

"%s -f -n %s \"xterm -name %s -title ox_launch:%s -geometry 60x10 -e %s %s %s %s %s %s %s >&/dev/null\">/dev/null",

"%s -f -n %s \"xterm -name %s -title ox_launch:%s -geometry 60x10 -xrm 'XTerm*locale:false' -e %s %s %s %s %s %s %s >&/dev/null\">/dev/null",

rsh,host,OX_XTERM,host,launcher,localhost,conn_str,

control_port_str,server_port_str,server,"1");

else

sprintf(cmd,

"%s -n %s \"xterm -name %s -title ox_launch:%s -display %s -geometry 60x10 -e %s %s %s %s %s %s %s >&/dev/null&\">/dev/null",

"%s -n %s \"xterm -name %s -title ox_launch:%s -display %s -geometry 60x10 -xrm 'XTerm*locale:false' -e %s %s %s %s %s %s %s >&/dev/null&\">/dev/null",

rsh,host,OX_XTERM,host,dname,launcher,localhost,conn_str,

control_port_str,server_port_str,server,dname);

else

Line 858 void ox_launch_main(int with_x,NODE arg,Obj *p)

Line 979 void ox_launch_main(int with_x,NODE arg,Obj *p)

*p = (Obj)ret;

}

int register_server(int af_unix,int m,int c)

void extend_mctab(int bound)

{

int s,i;

int s,i,n;

struct m_c *t;

#define INIT_TAB_SIZ 64

if ( !m_c_tab ) {

n = (bound/INIT_TAB_SIZ + 1)*INIT_TAB_SIZ;

t = (struct m_c *)MALLOC_ATOMIC(n*sizeof(struct m_c));

for ( i = m_c_s; i < n; i++ ) {

t[i].af_unix = 0;

t[i].m = t[i].c = -1;

}

m_c_s = n; m_c_tab = t;

}else if (bound >= m_c_s) {

n = (bound/INIT_TAB_SIZ + 1)*INIT_TAB_SIZ;

t = (struct m_c *)MALLOC_ATOMIC(n*sizeof(struct m_c));

bzero((void *)t,s);

bcopy((void *)m_c_tab,(void *)t,m_c_s*sizeof(struct m_c));

for ( i = m_c_s; i < n; i++ ) {

t[i].af_unix = 0;

t[i].m = t[i].c = -1;

}

m_c_s = n; m_c_tab = t;

}else {

return;

}

int available_mcindex(int ind)

{

if (ind < 0) return 1;

extend_mctab(ind);

return m_c_tab[ind].m<0 && m_c_tab[ind].c<0;

}

int register_server(int af_unix,int m,int c,int ind)

{

int s,i;

struct m_c *t;

if ( c < 0 )

return -1;

if ( !m_c_tab ) {

extend_mctab( (ind<0)? 0: ind );

s = INIT_TAB_SIZ*sizeof(struct m_c);

if(ind >= 0) {

m_c_tab = (struct m_c *)MALLOC_ATOMIC(s);

if (m_c_tab[ind].m<0 && m_c_tab[ind].c<0) {

for ( i = 0; i < INIT_TAB_SIZ; i++ ) {

m_c_tab[ind].m = m; m_c_tab[ind].c = c;

m_c_tab[i].af_unix = 0;

m_c_tab[ind].af_unix = af_unix;

m_c_tab[i].m = m_c_tab[i].c = -1;

if (ind>=m_c_i) m_c_i = ind+1;

return ind;

}

m_c_s = INIT_TAB_SIZ;

return -1;

}

#if !defined(MPI)

for ( i = 0; i < m_c_i; i++ )

Line 916 int get_mcindex(int i)

Line 1070 int get_mcindex(int i)

void Pox_select(NODE arg,LIST *rp)

{

int fd,n,i,index,mcind;

int fd,n,i,index,mcind,s,maxfd,minfd;

fd_set r,w,e;

NODE list,t,t1;

NODE list,t,t1,t0;

Q q;

double max;

struct timeval interval;

Line 934 void Pox_select(NODE arg,LIST *rp)

Line 1088 void Pox_select(NODE arg,LIST *rp)

tvp = 0;

FD_ZERO(&r); FD_ZERO(&w); FD_ZERO(&e);

for ( t = list; t; t = NEXT(t) ) {

maxfd = minfd = -1;

for ( t = list, t0 = 0; t; t = NEXT(t) ) {

index = QTOS((Q)BDY(t));

valid_mctab_index(index);

fd = get_fd(m_c_tab[index].c); FD_SET((unsigned int)fd,&r);

s = m_c_tab[index].c;

if ( ox_data_is_available(s) ) {

MKNODE(t1,(Q)BDY(t),t0); t0 = t1;

} else {

fd = get_fd(s); FD_SET((unsigned int)fd,&r);

maxfd = maxfd<0 ? fd : MAX(fd,maxfd);

minfd = minfd<0 ? fd : MIN(fd,minfd);

}

if ( t0 ) {

MKLIST(*rp,t0); return;

}

n = select(FD_SETSIZE,&r,&w,&e,tvp);

#if defined(VISUAL)

for ( i = minfd, t = 0; n && i <= maxfd; i++ )

#else

for ( i = 0, t = 0; n && i < FD_SETSIZE; i++ )

#endif

if ( FD_ISSET(i,&r) ) {

/* index : index to iofp array */

index = get_index(i);

Line 1004 void Pox_bcast_102(NODE arg,Obj *rp)

Line 1174 void Pox_bcast_102(NODE arg,Obj *rp)

int rank = QTOS((Q)ARG0(arg));

Obj data;

if ( rank == myrank_102 ) {

if ( argc(arg) > 1 )

if ( argc(arg) == 1 )

asir_push_one((Obj)ARG1(arg));

error("ox_bcast_102 : data should be given at the root");

ox_bcast_102(rank);

data = (Obj)ARG1(arg);

*rp = (Obj)asir_pop_one();

}

void Pox_reduce_102(NODE arg,Obj *rp)

{

int root = QTOS((Q)ARG0(arg));

STRING op;

char *opname;

void (*func)();

op = (STRING)ARG1(arg);

asir_assert(op,O_STR,"ox_reduce_102");

opname = BDY(op);

if ( !strcmp(opname,"+") )

func = arf_add;

else if ( !strcmp(opname,"*") )

func = arf_mul;

else {

error("ox_reduce_102 : operation not supported");

}

ox_bcast_102(rank,&data);

if ( argc(arg) > 2 )

*rp = data;

asir_push_one((Obj)ARG2(arg));

ox_reduce_102(root,func);

*rp = (Obj)asir_pop_one();

}

void Pox_push_local(NODE arg,Obj *rp)

Line 1201 void Pox_execute_string(NODE arg,Obj *rp)

Line 1391 void Pox_execute_string(NODE arg,Obj *rp)

int s;

int index = QTOS((Q)ARG0(arg));

asir_assert(ARG1(arg),O_STR,"ox_execute_string");

valid_mctab_index(index);

s = m_c_tab[index].c;

ox_send_data(s,ARG1(arg));

Line 1242 void Pox_cmo_rpc(NODE arg,Obj *rp)

Line 1433 void Pox_cmo_rpc(NODE arg,Obj *rp)

STRING f;

USINT ui;

NODE t;

Obj dmy;

pointer *w;

int index = QTOS((Q)ARG0(arg));

int sync,find;

find = get_opt("sync",&sync);

valid_mctab_index(index);

s = m_c_tab[index].c; arg = NEXT(arg);

f = (STRING)BDY(arg); arg = NEXT(arg);

Line 1257 void Pox_cmo_rpc(NODE arg,Obj *rp)

Line 1451 void Pox_cmo_rpc(NODE arg,Obj *rp)

MKUSINT(ui,n);

ox_send_data(s,ui);

ox_send_data(s,f);

ox_send_cmd(s,SM_executeFunction);

if ( find && sync ) {

ox_send_cmd(s,SM_executeFunctionSync);

ox_get_result(s,&dmy);

} else

ox_send_cmd(s,SM_executeFunction);

*rp = 0;

}

Line 1413 int validate_ox_plot_stream(int index)

Line 1611 int validate_ox_plot_stream(int index)

/* create an ox_plot server */

MKSTR(name,"ox_plot");

arg = mknode(2,0,name);

arg = mknode(2,NULL,name);

Pox_launch_nox(arg,&r);

i = QTOS((Q)r);

#if defined(VISUAL)

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