version 1.42, 2003/09/19 02:33:14 |
version 1.57, 2010/04/23 04:44:52 |
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* OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY |
* OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY |
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* $OpenXM: OpenXM_contrib2/asir2000/io/tcpf.c,v 1.41 2003/05/23 00:11:58 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/io/tcpf.c,v 1.56 2004/08/18 01:10:59 noro Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
Line 79 static struct m_c { |
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Line 79 static struct m_c { |
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static int m_c_i,m_c_s; |
static int m_c_i,m_c_s; |
int I_am_server; |
int I_am_server; |
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extern int little_endian; |
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#if defined(MPI) |
#if defined(MPI) |
extern int mpi_nprocs; |
extern int mpi_nprocs; |
#define valid_mctab_index(ind)\ |
#define valid_mctab_index(ind)\ |
Line 87 if((ind)<0||(ind)>=mpi_nprocs){error("invalid server i |
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Line 89 if((ind)<0||(ind)>=mpi_nprocs){error("invalid server i |
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if((ind)<0||(ind)>=mpi_nprocs){(ind)=-1;} |
if((ind)<0||(ind)>=mpi_nprocs){(ind)=-1;} |
#else |
#else |
#define valid_mctab_index(ind)\ |
#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");} |
((m_c_tab[ind].m<0)&&(m_c_tab[ind].c<0))){error("invalid server id");} |
#define check_valid_mctab_index(ind)\ |
#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;} |
((m_c_tab[ind].m<0)&&(m_c_tab[ind].c<0))){(ind)=-1;} |
#endif |
#endif |
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struct IOFP iofp_102[MAXIOFP]; |
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int nserver_102; |
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int myrank_102; |
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int register_102(int s,int rank, int is_master); |
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int register_server(); |
int register_server(); |
int get_mcindex(int); |
int get_mcindex(int); |
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Line 120 void Pregister_server(); |
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Line 128 void Pregister_server(); |
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void Pox_get_serverinfo(); |
void Pox_get_serverinfo(); |
void Pox_mpi_myid(), Pox_mpi_nprocs(); |
void Pox_mpi_myid(), Pox_mpi_nprocs(); |
void Pnd_exec_f4_red(); |
void Pnd_exec_f4_red(); |
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void Pox_tcp_accept_102(),Pox_tcp_connect_102(); |
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void Pox_send_102(),Pox_recv_102(); |
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void Pox_set_rank_102(); |
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void Pox_get_rank_102(); |
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void Pox_reset_102(); |
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void Pox_bcast_102(); |
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void Pox_reduce_102(); |
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void ox_launch_generic(); |
void ox_launch_generic(); |
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Line 130 struct ftab tcp_tab[] = { |
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Line 145 struct ftab tcp_tab[] = { |
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{"ox_recv_raw_cmo",Pox_recv_raw_cmo,1}, |
{"ox_recv_raw_cmo",Pox_recv_raw_cmo,1}, |
{"ox_get_serverinfo",Pox_get_serverinfo,-1}, |
{"ox_get_serverinfo",Pox_get_serverinfo,-1}, |
{"generate_port",Pgenerate_port,-1}, |
{"generate_port",Pgenerate_port,-1}, |
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/* from master to client */ |
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{"ox_set_rank_102",Pox_set_rank_102,3}, |
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{"ox_tcp_accept_102",Pox_tcp_accept_102,3}, |
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{"ox_tcp_connect_102",Pox_tcp_connect_102,4}, |
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{"ox_reset_102",Pox_reset_102,1}, |
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{"ox_get_rank_102",Pox_get_rank_102,0}, |
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{"ox_send_102",Pox_send_102,2}, |
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{"ox_recv_102",Pox_recv_102,1}, |
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{"ox_bcast_102",Pox_bcast_102,-2}, |
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{"ox_reduce_102",Pox_reduce_102,-3}, |
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{"try_bind_listen",Ptry_bind_listen,1}, |
{"try_bind_listen",Ptry_bind_listen,1}, |
{"try_connect",Ptry_connect,2}, |
{"try_connect",Ptry_connect,2}, |
{"try_accept",Ptry_accept,2}, |
{"try_accept",Ptry_accept,2}, |
Line 264 void Pgenerate_port(NODE arg,Obj *rp) |
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Line 292 void Pgenerate_port(NODE arg,Obj *rp) |
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} |
} |
} |
} |
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void Pox_reset_102(NODE arg,Q *rp) |
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{ |
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int s; |
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int index = QTOS((Q)ARG0(arg)); |
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valid_mctab_index(index); |
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s = m_c_tab[index].c; |
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ox_send_cmd(s,SM_reset_102); |
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ox_flush_stream_force(s); |
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*rp = 0; |
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} |
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void Pox_get_rank_102(LIST *rp) |
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{ |
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Q n,r; |
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NODE node; |
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STOQ(nserver_102,n); |
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STOQ(myrank_102,r); |
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node = mknode(2,n,r); |
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MKLIST(*rp,node); |
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} |
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void Pox_set_rank_102(NODE arg,Q *rp) |
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{ |
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Q nserver,rank; |
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int s; |
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int index = QTOS((Q)ARG0(arg)); |
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valid_mctab_index(index); |
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s = m_c_tab[index].c; |
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nserver = (Q)ARG1(arg); |
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rank = (Q)ARG2(arg); |
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ox_send_data(s,nserver); |
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ox_send_data(s,rank); |
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ox_send_cmd(s,SM_set_rank_102); |
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ox_flush_stream_force(s); |
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*rp = 0; |
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} |
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/* ox_tcp_accept_102(server,port,rank) */ |
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void Pox_tcp_accept_102(NODE arg,Q *rp) |
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{ |
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int s; |
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int index = QTOS((Q)ARG0(arg)); |
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valid_mctab_index(index); |
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s = m_c_tab[index].c; |
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ox_send_data(s,ARG1(arg)); |
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ox_send_data(s,ARG2(arg)); |
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ox_send_cmd(s,SM_tcp_accept_102); |
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ox_flush_stream_force(s); |
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*rp = 0; |
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} |
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/* |
/* |
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ox_tcp_connect_102(server,host,port,rank) |
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*/ |
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void Pox_tcp_connect_102(NODE arg,Q *rp) |
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{ |
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int s; |
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int index = QTOS((Q)ARG0(arg)); |
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valid_mctab_index(index); |
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s = m_c_tab[index].c; |
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ox_send_data(s,ARG1(arg)); |
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ox_send_data(s,ARG2(arg)); |
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ox_send_data(s,ARG3(arg)); |
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ox_send_cmd(s,SM_tcp_connect_102); |
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ox_flush_stream_force(s); |
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*rp = 0; |
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} |
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/* |
try_bind_listen(port) |
try_bind_listen(port) |
*/ |
*/ |
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Line 385 void Pregister_server(NODE arg,Q *rp) |
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Line 490 void Pregister_server(NODE arg,Q *rp) |
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STOQ(ind,*rp); |
STOQ(ind,*rp); |
} |
} |
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#if !defined(VISUAL) |
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#include <sys/file.h> |
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#include <sys/types.h> |
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#include <sys/stat.h> |
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#include <pwd.h> |
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static int find_executable(char *); |
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static int find_executable_main(char *); |
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static int find_executable(char *com) |
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{ |
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char *c,*s; |
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int len; |
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char dir[BUFSIZ],path[BUFSIZ]; |
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for ( s = (char *)getenv("PATH"); s; ) { |
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c = (char *)index(s,':'); |
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if ( c ) { |
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len = c-s; |
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strncpy(dir,s,len); s = c+1; dir[len] = 0; |
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} else { |
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strcpy(dir,s); s = 0; |
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} |
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sprintf(path,"%s/%s",dir,com); |
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if ( find_executable_main(path) ) |
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return 1; |
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} |
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return 0; |
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} |
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static int find_executable_main(char *file) |
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{ |
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struct stat buf; |
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if ( stat(file,&buf) || (buf.st_mode & S_IFDIR) ) |
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return 0; |
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if ( access(file,X_OK) ) |
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return 0; |
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else |
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return 1; |
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} |
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#endif |
/* |
/* |
ox_launch_generic(host,launcher,server,use_unix,use_ssh,use_x,conn_to_serv) |
ox_launch_generic(host,launcher,server,use_unix,use_ssh,use_x,conn_to_serv) |
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Line 418 void Pox_launch_generic(NODE arg,Q *rp) |
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Line 566 void Pox_launch_generic(NODE arg,Q *rp) |
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*rp = ret; |
*rp = ret; |
} |
} |
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#if 0 |
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void ox_launcher_101_generic(char *host,char *launcher, |
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int use_unix,int use_ssh,int use_x,int conn_to_serv,Q *rp) |
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{ |
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int cs,cn,ind,id; |
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char control_port_str[BUFSIZ]; |
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Obj obj; |
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#if !defined(VISUAL) |
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if ( use_unix && !find_executable("xterm") ) use_x = 0; |
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#endif |
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control_port_str[0] = 0; |
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do { |
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generate_port(use_unix,control_port_str); |
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if ( conn_to_serv ) { |
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spawn_server_101(host,launcher, |
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use_unix,use_ssh,use_x,conn_to_serv, |
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control_port_str); |
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cs = try_connect(use_unix,host,control_port_str); |
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} else { |
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cs = try_bind_listen(use_unix,control_port_str); |
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if ( cs < 0 ) continue; |
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spawn_laucher_101(host,launcher, |
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use_unix,use_ssh,use_x,conn_to_serv, |
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control_port_str); |
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cs = try_accept(use_unix,cs); |
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} |
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} while ( cs < 0 ); |
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/* client mode */ |
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cn = get_iofp(cs,control_port_str,0); |
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/* register server to the server list */ |
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ind = register_server_101(use_unix,cn); |
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STOQ(ind,*rp); |
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} |
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#endif |
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void ox_launch_generic(char *host,char *launcher,char *server, |
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) |
int use_unix,int use_ssh,int use_x,int conn_to_serv,Q *rp) |
{ |
{ |
Line 427 void ox_launch_generic(char *host,char *launcher,char |
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Line 614 void ox_launch_generic(char *host,char *launcher,char |
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Obj obj; |
Obj obj; |
MATHCAP server_mathcap; |
MATHCAP server_mathcap; |
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#if !defined(VISUAL) |
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if ( use_unix && !find_executable("xterm") ) use_x = 0; |
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#endif |
control_port_str[0] = 0; |
control_port_str[0] = 0; |
server_port_str[0] = 0; |
server_port_str[0] = 0; |
do { |
do { |
Line 635 void spawn_server(char *host,char *launcher,char *serv |
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Line 825 void spawn_server(char *host,char *launcher,char *serv |
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if ( !fork() ) { |
if ( !fork() ) { |
setpgid(0,getpid()); |
setpgid(0,getpid()); |
execlp("xterm","xterm","-name",OX_XTERM,"-T","ox_launch:local","-display",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,0); |
} |
} |
} else if ( dname && get_start_path(win_start) ) { |
} else if ( dname && get_start_path(win_start) ) { |
Line 655 void spawn_server(char *host,char *launcher,char *serv |
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Line 845 void spawn_server(char *host,char *launcher,char *serv |
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setpgid(0,getpid()); |
setpgid(0,getpid()); |
if ( dname ) |
if ( dname ) |
execlp("xterm","xterm","-name",OX_XTERM,"-T","ox_launch:local","-display",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,0); |
else |
else |
execlp(launcher,launcher,use_unix?".":"127.1",conn_str, |
execlp(launcher,launcher,use_unix?".":"127.1",conn_str, |
Line 680 void spawn_server(char *host,char *launcher,char *serv |
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Line 870 void spawn_server(char *host,char *launcher,char *serv |
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if ( dname ) |
if ( dname ) |
if ( use_ssh ) |
if ( use_ssh ) |
sprintf(cmd, |
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, |
rsh,host,OX_XTERM,host,launcher,localhost,conn_str, |
control_port_str,server_port_str,server,"1"); |
control_port_str,server_port_str,server,"1"); |
else |
else |
sprintf(cmd, |
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, |
rsh,host,OX_XTERM,host,dname,launcher,localhost,conn_str, |
control_port_str,server_port_str,server,dname); |
control_port_str,server_port_str,server,dname); |
else |
else |
Line 827 int get_mcindex(int i) |
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Line 1017 int get_mcindex(int i) |
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void Pox_select(NODE arg,LIST *rp) |
void Pox_select(NODE arg,LIST *rp) |
{ |
{ |
int fd,n,i,index,mcind; |
int fd,n,i,index,mcind,s; |
fd_set r,w,e; |
fd_set r,w,e; |
NODE list,t,t1; |
NODE list,t,t1,t0; |
Q q; |
Q q; |
double max; |
double max; |
struct timeval interval; |
struct timeval interval; |
Line 845 void Pox_select(NODE arg,LIST *rp) |
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Line 1035 void Pox_select(NODE arg,LIST *rp) |
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tvp = 0; |
tvp = 0; |
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FD_ZERO(&r); FD_ZERO(&w); FD_ZERO(&e); |
FD_ZERO(&r); FD_ZERO(&w); FD_ZERO(&e); |
for ( t = list; t; t = NEXT(t) ) { |
for ( t = list, t0 = 0; t; t = NEXT(t) ) { |
index = QTOS((Q)BDY(t)); |
index = QTOS((Q)BDY(t)); |
valid_mctab_index(index); |
valid_mctab_index(index); |
fd = get_fd(m_c_tab[index].c); FD_SET((unsigned int)fd,&r); |
s = m_c_tab[index].c; |
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if ( ox_data_is_available(s) ) { |
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MKNODE(t1,(Q)BDY(t),t0); t0 = t1; |
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} else { |
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fd = get_fd(s); FD_SET((unsigned int)fd,&r); |
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} |
} |
} |
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if ( t0 ) { |
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MKLIST(*rp,t0); return; |
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} |
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n = select(FD_SETSIZE,&r,&w,&e,tvp); |
n = select(FD_SETSIZE,&r,&w,&e,tvp); |
for ( i = 0, t = 0; n && i < FD_SETSIZE; i++ ) |
for ( i = 0, t = 0; n && i < FD_SETSIZE; i++ ) |
if ( FD_ISSET(i,&r) ) { |
if ( FD_ISSET(i,&r) ) { |
Line 894 void Pox_recv_raw_cmo(NODE arg,Obj *rp) |
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Line 1093 void Pox_recv_raw_cmo(NODE arg,Obj *rp) |
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ox_read_cmo(s,rp); |
ox_read_cmo(s,rp); |
} |
} |
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void Pox_send_102(NODE arg,Obj *rp) |
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{ |
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int rank = QTOS((Q)ARG0(arg)); |
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ox_send_data_102(rank,(Obj)ARG1(arg)); |
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*rp = 0; |
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} |
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void Pox_recv_102(NODE arg,Obj *rp) |
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{ |
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int id; |
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int rank = QTOS((Q)ARG0(arg)); |
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ox_recv_102(rank,&id,rp); |
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} |
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void Pox_bcast_102(NODE arg,Obj *rp) |
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{ |
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int rank = QTOS((Q)ARG0(arg)); |
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Obj data; |
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if ( argc(arg) > 1 ) |
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asir_push_one((Obj)ARG1(arg)); |
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ox_bcast_102(rank); |
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*rp = (Obj)asir_pop_one(); |
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} |
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void Pox_reduce_102(NODE arg,Obj *rp) |
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{ |
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int root = QTOS((Q)ARG0(arg)); |
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STRING op; |
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char *opname; |
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void (*func)(); |
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op = (STRING)ARG1(arg); |
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asir_assert(op,O_STR,"ox_reduce_102"); |
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opname = BDY(op); |
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if ( !strcmp(opname,"+") ) |
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func = arf_add; |
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else if ( !strcmp(opname,"*") ) |
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func = arf_mul; |
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else { |
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error("ox_reduce_102 : operation not supported"); |
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} |
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if ( argc(arg) > 2 ) |
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asir_push_one((Obj)ARG2(arg)); |
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ox_reduce_102(root,func); |
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*rp = (Obj)asir_pop_one(); |
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} |
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void Pox_push_local(NODE arg,Obj *rp) |
void Pox_push_local(NODE arg,Obj *rp) |
{ |
{ |
int s; |
int s; |
Line 1082 void Pox_execute_string(NODE arg,Obj *rp) |
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Line 1331 void Pox_execute_string(NODE arg,Obj *rp) |
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int s; |
int s; |
int index = QTOS((Q)ARG0(arg)); |
int index = QTOS((Q)ARG0(arg)); |
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asir_assert(ARG1(arg),O_STR,"ox_execute_string"); |
valid_mctab_index(index); |
valid_mctab_index(index); |
s = m_c_tab[index].c; |
s = m_c_tab[index].c; |
ox_send_data(s,ARG1(arg)); |
ox_send_data(s,ARG1(arg)); |
Line 1123 void Pox_cmo_rpc(NODE arg,Obj *rp) |
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Line 1373 void Pox_cmo_rpc(NODE arg,Obj *rp) |
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STRING f; |
STRING f; |
USINT ui; |
USINT ui; |
NODE t; |
NODE t; |
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Obj dmy; |
pointer *w; |
pointer *w; |
int index = QTOS((Q)ARG0(arg)); |
int index = QTOS((Q)ARG0(arg)); |
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int sync,find; |
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find = get_opt("sync",&sync); |
valid_mctab_index(index); |
valid_mctab_index(index); |
s = m_c_tab[index].c; arg = NEXT(arg); |
s = m_c_tab[index].c; arg = NEXT(arg); |
f = (STRING)BDY(arg); arg = NEXT(arg); |
f = (STRING)BDY(arg); arg = NEXT(arg); |
Line 1138 void Pox_cmo_rpc(NODE arg,Obj *rp) |
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Line 1391 void Pox_cmo_rpc(NODE arg,Obj *rp) |
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MKUSINT(ui,n); |
MKUSINT(ui,n); |
ox_send_data(s,ui); |
ox_send_data(s,ui); |
ox_send_data(s,f); |
ox_send_data(s,f); |
ox_send_cmd(s,SM_executeFunction); |
if ( find && sync ) { |
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ox_send_cmd(s,SM_executeFunctionSync); |
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ox_get_result(s,&dmy); |
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} else |
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ox_send_cmd(s,SM_executeFunction); |
*rp = 0; |
*rp = 0; |
} |
} |
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Line 1310 int get_ox_server_id(int index) |
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Line 1567 int get_ox_server_id(int index) |
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valid_mctab_index(index); |
valid_mctab_index(index); |
return m_c_tab[index].c; |
return m_c_tab[index].c; |
} |
} |
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int register_102(int s1,int rank,int is_master) |
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{ |
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unsigned char c,rc; |
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if ( rank >= MAXIOFP ) return -1; |
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iofp_102[rank].s = s1; |
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#if defined(VISUAL) |
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iofp_102[rank].in = WSIO_open(s1,"r"); |
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iofp_102[rank].out = WSIO_open(s1,"w"); |
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#else |
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iofp_102[rank].in = fdopen(s1,"r"); |
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iofp_102[rank].out = fdopen(s1,"w"); |
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#if !defined(__CYGWIN__) |
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setbuffer(iofp_102[rank].in,iofp_102[rank].inbuf = |
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(char *)GC_malloc_atomic(LBUFSIZ),LBUFSIZ); |
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setbuffer(iofp_102[rank].out,iofp_102[rank].outbuf = |
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(char *)GC_malloc_atomic(LBUFSIZ),LBUFSIZ); |
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#endif |
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#endif |
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if ( little_endian ) |
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c = 1; |
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else |
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c = 0xff; |
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if ( is_master ) { |
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/* server : write -> read */ |
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write_char((FILE *)iofp_102[rank].out,&c); |
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ox_flush_stream_force_102(rank); |
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read_char((FILE *)iofp_102[rank].in,&rc); |
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} else { |
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/* client : read -> write */ |
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read_char((FILE *)iofp_102[rank].in,&rc); |
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/* special care for a failure of spawing a server */ |
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if ( rc !=0 && rc != 1 && rc != 0xff ) |
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return -1; |
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write_char((FILE *)iofp_102[rank].out,&c); |
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ox_flush_stream_force_102(rank); |
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} |
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iofp_102[rank].conv = c == rc ? 0 : 1; |
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iofp_102[rank].socket = 0; |
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return 0; |
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} |
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