version 1.1, 1999/12/03 07:39:12 |
version 1.31, 2006/09/25 04:57:55 |
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/* $OpenXM: OpenXM/src/asir99/parse/main.c,v 1.2 1999/11/18 05:42:03 noro Exp $ */ |
/* |
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* Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED |
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* All rights reserved. |
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* |
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* FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited, |
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* non-exclusive and royalty-free license to use, copy, modify and |
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* redistribute, solely for non-commercial and non-profit purposes, the |
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* computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and |
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* conditions of this Agreement. For the avoidance of doubt, you acquire |
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* only a limited right to use the SOFTWARE hereunder, and FLL or any |
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* third party developer retains all rights, including but not limited to |
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* copyrights, in and to the SOFTWARE. |
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* |
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* (1) FLL does not grant you a license in any way for commercial |
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* purposes. You may use the SOFTWARE only for non-commercial and |
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* non-profit purposes only, such as academic, research and internal |
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* business use. |
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* (2) The SOFTWARE is protected by the Copyright Law of Japan and |
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* international copyright treaties. If you make copies of the SOFTWARE, |
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* with or without modification, as permitted hereunder, you shall affix |
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* to all such copies of the SOFTWARE the above copyright notice. |
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* (3) An explicit reference to this SOFTWARE and its copyright owner |
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* shall be made on your publication or presentation in any form of the |
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* results obtained by use of the SOFTWARE. |
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* (4) In the event that you modify the SOFTWARE, you shall notify FLL by |
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* e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification |
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* for such modification or the source code of the modified part of the |
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* SOFTWARE. |
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* |
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* THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL |
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* MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND |
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* EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS |
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* FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES' |
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* RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY |
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* MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY. |
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* UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT, |
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* OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY |
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL |
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* DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES |
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* ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES |
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* FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY |
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* DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF |
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* SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART |
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* OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY |
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* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
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* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
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* |
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* $OpenXM: OpenXM_contrib2/asir2000/parse/main.c,v 1.30 2006/02/27 00:20:08 noro Exp $ |
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*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
#if defined(THINK_C) |
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#include <console.h> |
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#endif |
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#if PARI |
#if defined(PARI) |
#include "genpari.h" |
#include "genpari.h" |
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/* XXX : environment is defined in libpari.a */ |
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# if !(PARI_VERSION_CODE > 131588) |
extern jmp_buf environnement; |
extern jmp_buf environnement; |
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# endif |
#endif |
#endif |
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extern jmp_buf env; |
extern JMP_BUF main_env; |
extern int *StackBottom; |
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#if defined(INTERVAL) |
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#ifndef ASIRRCNAME |
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#define ASIRRCNAME "int_asirrc" |
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#endif |
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#else |
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#ifndef ASIRRCNAME |
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#define ASIRRCNAME "asirrc" |
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#endif |
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#endif |
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double get_current_time(); |
double get_current_time(); |
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void init_socket(); |
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void recover(); |
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void set_stacksize(); |
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void batch_loop(); |
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extern int mpi_nprocs,mpi_myid; |
extern int mpi_nprocs,mpi_myid; |
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extern int do_batch; |
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#if defined(VISUAL_LIB) |
#if defined(VISUAL_LIB) |
void Main(argc,argv) |
void Main(int argc,char *argv[]) |
#else |
#else |
void ExitAsir() { |
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exit(0); |
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} |
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#if defined(VISUAL) |
#if defined(VISUAL) |
void |
void |
#endif |
#endif |
main(argc,argv) |
main(int argc,char *argv[]) |
#endif |
#endif |
int argc; |
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char *argv[]; |
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{ |
{ |
int tmp; |
int tmp; |
FILE *ifp; |
FILE *ifp; |
char ifname[BUFSIZ]; |
char ifname[BUFSIZ]; |
extern int GC_dont_gc; |
extern int GC_dont_gc; |
extern int read_exec_file; |
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extern int do_asirrc; |
extern int do_asirrc; |
extern int do_file; |
extern int do_file; |
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extern char *do_filename; |
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extern int asir_setenv; |
extern FILE *in_fp; |
extern FILE *in_fp; |
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extern int *StackBottom; |
char *getenv(); |
char *getenv(); |
char *homedir; |
char *homedir; |
char *slash,*binname; |
char *ptr; |
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#if !defined(VISUAL) |
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char *slash,*bslash,*binname,*p; |
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#endif |
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StackBottom = &tmp + 1; /* XXX */ |
set_stacksize(); |
#if MPI |
StackBottom = &tmp; |
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GC_init(); |
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#if defined(MPI) |
mpi_init(); |
mpi_init(); |
if ( mpi_myid ) { |
if ( mpi_myid ) { |
int slave_argc; |
int slave_argc; |
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ox_mpi_master_init(); |
ox_mpi_master_init(); |
#elif !defined(VISUAL) |
#elif !defined(VISUAL) |
slash = (char *)rindex(argv[0],'/'); |
slash = (char *)rindex(argv[0],'/'); |
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bslash = (char *)rindex(argv[0],'\\'); |
if ( slash ) |
if ( slash ) |
binname = slash+1; |
binname = slash+1; |
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else if ( bslash ) |
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binname = bslash+1; |
else |
else |
binname = argv[0]; |
binname = argv[0]; |
if ( !strcmp(binname,"ox_asir") ) { |
for ( p = binname; *p; p++ ) |
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*p = tolower(*p); |
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if ( !strncmp(binname,"ox_asir",strlen("ox_asir")) ) { |
/* never return */ |
/* never return */ |
ox_main(argc,argv); |
ox_main(argc,argv); |
exit(0); |
exit(0); |
} else if ( !strcmp(binname,"ox_plot") ) { |
#if defined(DO_PLOT) |
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} else if ( !strncmp(binname,"ox_plot",strlen("ox_plot")) ) { |
/* never return */ |
/* never return */ |
ox_plot_main(argc,argv); |
ox_plot_main(argc,argv); |
exit(0); |
exit(0); |
} else if ( !strcmp(binname,"ox_launch") ) { |
#endif |
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} else if ( !strncmp(binname,"ox_launch",strlen("ox_launch")) ) { |
/* never return */ |
/* never return */ |
launch_main(argc,argv); |
launch_main(argc,argv); |
exit(0); |
exit(0); |
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srandom((int)get_current_time()); |
srandom((int)get_current_time()); |
/* mt_sgenrand((unsigned long)get_current_time()); */ |
/* mt_sgenrand((unsigned long)get_current_time()); */ |
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#if defined(THINK_C) |
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param_init(); |
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#endif |
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rtime_init(); |
rtime_init(); |
env_init(); |
env_init(); |
endian_init(); |
endian_init(); |
#if !defined(VISUAL) && !defined(THINK_C) |
cppname_init(); |
check_key(); |
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#endif |
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GC_init(); |
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process_args(--argc,++argv); |
process_args(--argc,++argv); |
#if PARI |
#if defined(PARI) |
risa_pari_init(); |
risa_pari_init(); |
#endif |
#endif |
copyright(); |
if (!do_batch && !do_quiet) { |
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copyright(); |
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} |
output_init(); |
output_init(); |
arf_init(); |
arf_init(); |
nglob_init(); |
nglob_init(); |
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pf_init(); |
pf_init(); |
sysf_init(); |
sysf_init(); |
parif_init(); |
parif_init(); |
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order_init(); |
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/* XXX set the default ordering */ |
#if defined(VISUAL) |
#if defined(VISUAL) |
init_socket(); |
init_socket(); |
#endif |
#endif |
#if defined(UINIT) |
#if defined(UINIT) |
reg_sysf(); |
reg_sysf(); |
#endif |
#endif |
#if defined(THINK_C) |
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sprintf(ifname,"asirrc"); |
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#else |
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homedir = getenv("HOME"); |
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if ( !homedir ) { |
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char rootname[BUFSIZ]; |
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get_rootdir(rootname,sizeof(rootname)); |
/* if ASIR_CONFIG is set, execute it; else execute .asirrc */ |
homedir = rootname; |
if ( ptr = getenv("ASIR_CONFIG") ) |
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strcpy(ifname,ptr); |
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else { |
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homedir = getenv("HOME"); |
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if ( !homedir ) { |
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char rootname[BUFSIZ]; |
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get_rootdir(rootname,sizeof(rootname)); |
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homedir = rootname; |
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} |
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sprintf(ifname,"%s/." ASIRRCNAME,homedir); |
} |
} |
sprintf(ifname,"%s/.asirrc",homedir); |
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#endif |
if ( do_file ) { |
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asir_infile=NULL; |
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loadasirfile(do_filename); |
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} else { |
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/* the bottom of the input stack */ |
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input_init(stdin,"stdin"); |
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} |
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if ( do_asirrc && (ifp = fopen(ifname,"r")) ) { |
if ( do_asirrc && (ifp = fopen(ifname,"r")) ) { |
input_init(ifp,ifname); |
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if ( !setjmp(env) ) { |
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read_exec_file = 1; |
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read_eval_loop(); |
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read_exec_file = 0; |
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} |
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fclose(ifp); |
fclose(ifp); |
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if ( !SETJMP(main_env) ) |
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execasirfile(ifname); |
} |
} |
if ( do_file ) |
if ( do_batch ) |
input_init(in_fp,"stdin"); |
batch_loop(); |
else |
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input_init(stdin,"stdin"); |
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prompt(); |
prompt(); |
while ( 1 ) { |
while ( 1 ) { |
#if PARI |
#if defined(PARI) |
recover(0); |
recover(0); |
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/* XXX environement is defined in libpari.a */ |
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# if !(PARI_VERSION_CODE > 131588) |
if ( setjmp(environnement) ) { |
if ( setjmp(environnement) ) { |
avma = top; recover(1); |
avma = top; recover(1); |
resetenv(""); |
resetenv(""); |
} |
} |
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# endif |
#endif |
#endif |
if ( setjmp(env) ) |
if ( SETJMP(main_env) ) |
prompt(); |
prompt(); |
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if ( !do_file ) { |
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if ( SETJMP(asir_infile->jmpbuf) ) |
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prompt(); |
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else |
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asir_infile->ready_for_longjmp = 1; |
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} |
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restore_handler(); |
read_eval_loop(); |
read_eval_loop(); |
} |
} |
} |
} |
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#if !defined(VISUAL_LIB) |
#if !defined(VISUAL_LIB) |
/* a dummy function */ |
/* a dummy function */ |
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void set_error(code,reasion,action) |
void set_error(int code,char *reason,char *action) |
int code; |
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char *reasion,*action; |
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{} |
{} |
#endif |
#endif |
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void set_stacksize() |
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{ |
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#if !defined(VISUAL) |
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struct rlimit rlim; |
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int c,m; |
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getrlimit(RLIMIT_STACK,&rlim); |
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if ( rlim.rlim_cur < (1<<26) ) { |
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rlim.rlim_cur = MIN(1<<26,rlim.rlim_max); |
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setrlimit(RLIMIT_STACK,&rlim); |
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} |
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#endif |
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} |
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void batch_loop() |
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{ |
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char *inbuf; |
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int i,c,size; |
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input_init(0,"string"); |
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size = 2; |
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inbuf = (char *)malloc(size); |
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while ( 1 ) { |
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for ( i = 0; ; i++ ) { |
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c = getchar(); |
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if ( c == '0xff' ) { |
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inbuf[i] = 0; |
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break; |
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} else |
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inbuf[i] = c; |
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if ( i == size-1 ) { |
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size *= 2; |
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inbuf = realloc(inbuf,size); |
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} |
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} |
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execute_string(inbuf); |
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} |
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} |
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/* a function for batch-loop mode */ |
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extern char *parse_strp; |
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int execute_string(char *cmd) |
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{ |
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SNODE snode; |
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pointer val; |
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#if defined(PARI) |
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recover(0); |
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/* environement is defined in libpari.a */ |
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# if !(PARI_VERSION_CODE > 131588 ) |
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if ( setjmp(environnement) ) { |
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avma = top; recover(1); |
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resetenv(""); |
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} |
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# endif |
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#endif |
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parse_strp = cmd; |
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asir_infile->ln = 1; |
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if ( mainparse(&snode) ) { |
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return -1; |
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} |
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val = evalstat(snode); |
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if ( NEXT(asir_infile) ) { |
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while ( NEXT(asir_infile) ) { |
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if ( mainparse(&snode) ) { |
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return -1; |
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} |
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nextbp = 0; |
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val = evalstat(snode); |
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} |
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} |
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printexpr(CO,val); |
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return 0; |
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} |