| version 1.14, 2001/03/08 07:49:13 |
version 1.44, 2004/02/04 07:42:07 |
|
|
| * 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/parse/glob.c,v 1.13 2000/12/22 10:03:31 saito Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/parse/glob.c,v 1.43 2004/01/25 11:54:10 ohara Exp $ |
| */ |
*/ |
| #include "ca.h" |
#include "ca.h" |
| #include "al.h" |
#include "al.h" |
| #include "parse.h" |
#include "parse.h" |
| #if PARI |
#include "ox.h" |
| |
#if defined(PARI) |
| #include "genpari.h" |
#include "genpari.h" |
| #endif |
#endif |
| #if !defined(VISUAL) && !defined(_PA_RISC1_1) && !defined(linux) && !defined(SYSV) |
#if !defined(VISUAL) && !defined(_PA_RISC1_1) && !defined(linux) && !defined(SYSV) && !defined(__CYGWIN__) && !defined(__INTERIX) |
| #include <sgtty.h> |
#include <sgtty.h> |
| #endif |
#endif |
| |
|
| #if defined(VISUAL) |
#if defined(VISUAL) |
| #include <io.h> |
#include <io.h> |
| #include <direct.h> |
#include <direct.h> |
| |
#else |
| |
#include <unistd.h> |
| |
#include <string.h> |
| |
#include <stdio.h> |
| #endif |
#endif |
| |
|
| #if defined(SYSV) |
#if defined(SYSV) && !defined(_IBMR2) |
| #include <sys/ttold.h> |
#include <sys/ttold.h> |
| #endif |
#endif |
| |
|
| Line 76 extern int GC_free_space_divisor; |
|
| Line 81 extern int GC_free_space_divisor; |
|
| extern int GC_free_space_numerator; |
extern int GC_free_space_numerator; |
| extern FILE *asir_out; |
extern FILE *asir_out; |
| |
|
| IN asir_infile; |
INFILE asir_infile; |
| jmp_buf env,debug_env,timer_env; |
JMP_BUF main_env,debug_env,timer_env,exec_env; |
| int little_endian,debug_mode; |
int little_endian,debug_mode; |
| char *asir_libdir; |
char *asir_libdir; |
| char *asir_pager; |
char *asir_pager; |
| |
|
| NODE usrf,sysf,noargsysf,ubinf,parif; |
NODE usrf,sysf,noargsysf,ubinf,parif; |
| NODE ONENODE; |
NODE ONENODE; |
| int main_parser, ox_do_copy, ox_do_count, ox_count_length; |
int main_parser, allow_create_var, ox_do_copy, ox_do_count, ox_count_length; |
| int ox_file_io, ox_need_conv; |
int ox_file_io, ox_need_conv; |
| char *ox_copy_bptr; |
char *ox_copy_bptr; |
| char *parse_strp; |
char *parse_strp; |
| Line 94 FILE *ox_istream,*ox_ostream; |
|
| Line 99 FILE *ox_istream,*ox_ostream; |
|
| int do_server_in_X11; |
int do_server_in_X11; |
| Obj LastVal; |
Obj LastVal; |
| char LastError[BUFSIZ]; |
char LastError[BUFSIZ]; |
| |
int timer_is_set; |
| |
|
| |
|
| struct oV oVAR[] = { |
struct oV oVAR[] = { |
| {"x",0,0}, {"y",0,0}, {"z",0,0}, {"u",0,0}, |
{"x",0,0}, {"y",0,0}, {"z",0,0}, {"u",0,0}, |
| {"v",0,0}, {"w",0,0}, {"p",0,0}, {"q",0,0}, |
{"v",0,0}, {"w",0,0}, {"p",0,0}, {"q",0,0}, |
| Line 121 struct oVS oGPVS,oAPVS,oEPVS; |
|
| Line 128 struct oVS oGPVS,oAPVS,oEPVS; |
|
| VS GPVS = &oGPVS; |
VS GPVS = &oGPVS; |
| VS APVS = &oAPVS; |
VS APVS = &oAPVS; |
| VS EPVS = &oEPVS; |
VS EPVS = &oEPVS; |
| VS CPVS; |
VS CPVS,MPVS; |
| |
|
| |
NODE MODULE_LIST; |
| |
MODULE CUR_MODULE; |
| |
char *CUR_FUNC; |
| |
|
| |
struct oSymbol oGrlex, oGlex, oLex; |
| |
Symbol Symbol_grlex = &oGrlex; |
| |
Symbol Symbol_glex = &oGlex; |
| |
Symbol Symbol_lex = &oLex;; |
| |
|
| struct oF oF_TRUE,oF_FALSE; |
struct oF oF_TRUE,oF_FALSE; |
| F F_TRUE = &oF_TRUE; |
F F_TRUE = &oF_TRUE; |
| F F_FALSE = &oF_FALSE; |
F F_FALSE = &oF_FALSE; |
| |
|
| #if defined(__SVR4) && defined(sun) |
|
| char cppname[BUFSIZ] = "/usr/ccs/lib/cpp "; |
|
| #else |
|
| #if defined(__FreeBSD__) || defined(__NetBSD__) |
|
| char cppname[BUFSIZ] = "/usr/bin/cpp "; |
|
| #else |
|
| #if defined(VISUAL) |
#if defined(VISUAL) |
| char cppname[BUFSIZ] = "c:\\asir\\stdlib\\cpp "; |
char cppname[BUFSIZ] = "c:\\asir\\stdlib\\cpp "; |
| #else |
#else |
| char cppname[BUFSIZ] = "/lib/cpp "; |
char cppname[BUFSIZ] = "/lib/cpp "; |
| #endif |
#endif |
| #endif |
|
| #endif |
|
| char asirname[BUFSIZ]; |
char asirname[BUFSIZ]; |
| char displayname[BUFSIZ]; |
char displayname[BUFSIZ]; |
| |
|
| int Verbose; |
int Verbose; |
| |
int do_quiet; |
| |
|
| void glob_init() { |
void glob_init() { |
| int i; |
int i; |
| Line 158 void glob_init() { |
|
| Line 167 void glob_init() { |
|
| MKNODE(ONENODE,mkfnode(1,I_FORMULA,ONE),0); |
MKNODE(ONENODE,mkfnode(1,I_FORMULA,ONE),0); |
| OID(F_TRUE)=O_F; FOP(F_TRUE)=AL_TRUE; F_TRUE->arg.dummy = 0; |
OID(F_TRUE)=O_F; FOP(F_TRUE)=AL_TRUE; F_TRUE->arg.dummy = 0; |
| OID(F_FALSE)=O_F; FOP(F_FALSE)=AL_FALSE; F_FALSE->arg.dummy = 0; |
OID(F_FALSE)=O_F; FOP(F_FALSE)=AL_FALSE; F_FALSE->arg.dummy = 0; |
| |
OID(Symbol_grlex) = O_SYMBOL; Symbol_grlex->name = "@grlex"; |
| |
Symbol_grlex->value = 0; |
| |
OID(Symbol_glex) = O_SYMBOL; Symbol_glex->name = "@glex"; |
| |
Symbol_glex->value = 1; |
| |
OID(Symbol_lex) = O_SYMBOL; Symbol_glex->name = "@lex"; |
| |
Symbol_lex->value = 1; |
| sprintf(asirname,"%s/asir_symtab",asir_libdir); |
sprintf(asirname,"%s/asir_symtab",asir_libdir); |
| } |
} |
| |
|
| void input_init(fp,name) |
void input_init(FILE *fp,char *name) |
| FILE *fp; |
|
| char *name; |
|
| { |
{ |
| asir_infile = (IN)CALLOC(sizeof(struct oIN),1); |
asir_infile = (INFILE)CALLOC(sizeof(struct oINFILE),1); |
| asir_infile->name = name; asir_infile->fp = fp; |
asir_infile->name = name; asir_infile->fp = fp; |
| asir_infile->ln = 1; NEXT(asir_infile) = 0; |
asir_infile->ln = 1; NEXT(asir_infile) = 0; |
| } |
} |
| |
|
| void notdef(vl,a,b,c) |
void notdef(VL vl,Obj a,Obj b,Obj *c) |
| VL vl; |
|
| Obj a,b,*c; |
|
| { |
{ |
| *c = 0; |
|
| error("undefined arithmetic operation."); |
error("undefined arithmetic operation."); |
| } |
} |
| |
|
| int kernelmode; |
|
| int do_asirrc; |
int do_asirrc; |
| int do_file; |
int do_file; |
| |
char *do_filename; |
| int do_message; |
int do_message; |
| int do_fep; |
int do_fep; |
| int no_prompt; |
|
| int read_exec_file; |
int read_exec_file; |
| |
int asir_setenv; |
| static int buserr_sav; |
static int buserr_sav; |
| static char asir_history[BUFSIZ]; |
static char asir_history[BUFSIZ]; |
| |
|
| Line 201 void ExitAsir() { |
|
| Line 211 void ExitAsir() { |
|
| * status = 2 normal termination (end(), quit() etc.) |
* status = 2 normal termination (end(), quit() etc.) |
| */ |
*/ |
| |
|
| void asir_terminate(status) |
void asir_terminate(int status) |
| int status; |
|
| { |
{ |
| |
int t; |
| |
|
| if ( read_exec_file ) { |
if ( read_exec_file ) { |
| read_exec_file = 0; longjmp(env,status); |
t = read_exec_file; |
| |
read_exec_file = 0; |
| |
if ( t == 1 ) |
| |
LONGJMP(main_env,status); |
| |
else |
| |
LONGJMP(exec_env,status); |
| } else { |
} else { |
| tty_reset(); |
tty_reset(); |
| #if MPI |
#if defined(MPI) |
| if ( !mpi_myid ) |
if ( !mpi_myid ) |
| close_allconnections(); |
close_allconnections(); |
| mpi_finalize(); |
mpi_finalize(); |
| #else |
#else |
| |
#if defined(SIGPIPE) |
| |
signal(SIGPIPE,SIG_IGN); |
| |
#endif |
| close_allconnections(); |
close_allconnections(); |
| #endif |
#endif |
| if ( kernelmode ) |
|
| fputc(0xff,asir_out); |
|
| if ( asir_out ) |
if ( asir_out ) |
| fflush(asir_out); |
fflush(asir_out); |
| #if FEP |
#if FEP |
| Line 237 void param_init() { |
|
| Line 254 void param_init() { |
|
| else |
else |
| little_endian = 0; |
little_endian = 0; |
| } |
} |
| |
|
| |
Obj user_defined_prompt; |
| |
|
| void prompt() { |
void prompt() { |
| if ( !no_prompt && !do_fep && asir_infile->fp == stdin ) |
if ( !do_quiet && !do_fep && asir_infile->fp == stdin ) |
| fprintf(asir_out,"[%d]%c",APVS->n,kernelmode?0xfe:' '); |
fprintf(asir_out,"[%d] ",APVS->n); |
| |
else if ( do_quiet && user_defined_prompt |
| |
&& OID(user_defined_prompt)==O_STR) { |
| |
fprintf(asir_out,BDY((STRING)user_defined_prompt),APVS->n); |
| |
} |
| fflush(asir_out); |
fflush(asir_out); |
| } |
} |
| |
|
| void sprompt(ptr) |
void sprompt(char *ptr) |
| char *ptr; |
|
| { |
{ |
| sprintf(ptr,"[%d]%c",APVS->n,kernelmode?0xfe:' '); |
sprintf(ptr,"[%d] ",APVS->n); |
| } |
} |
| |
|
| |
#if !defined(VISUAL) |
| |
static int which(char *prog, char *path, char *buf, size_t size) |
| |
{ |
| |
char *tok; |
| |
char delim[] = ":"; |
| |
char *path2 = malloc(strlen(path)+1); |
| |
char *name = malloc(size); |
| |
int proglen = strlen(prog)+3; /* "/" + prog + " \0" */ |
| |
|
| |
if (!name || !path2) { |
| |
return 0; |
| |
} |
| |
strcpy(path2, path); |
| |
tok = strtok(path2, delim); |
| |
while (tok != NULL) { |
| |
if (size >= strlen(tok)) { |
| |
sprintf(name, "%s/%s", tok, prog); |
| |
if (access(name, X_OK&R_OK) == 0) { |
| |
strcpy(buf, name); |
| |
strcat(buf, " "); |
| |
free(path2); free(name); |
| |
return 1; |
| |
} |
| |
tok = strtok(NULL, delim); |
| |
} |
| |
} |
| |
free(path2); free(name); |
| |
return 0; |
| |
} |
| |
#endif |
| |
|
| |
void cppname_init() |
| |
{ |
| |
#if !defined(VISUAL) |
| |
if (access(cppname, X_OK&R_OK) != 0) { |
| |
which("cpp", "/lib:/usr/ccs/lib:/usr/bin", cppname, BUFSIZ) || |
| |
which("cpp", getenv("PATH"), cppname, BUFSIZ); |
| |
} |
| |
#endif |
| |
} |
| |
|
| FILE *in_fp; |
FILE *in_fp; |
| |
|
| void process_args(ac,av) |
void process_args(int ac,char **av) |
| int ac; |
|
| char **av; |
|
| { |
{ |
| do_asirrc = 1; |
do_asirrc = 1; |
| #if !MPI |
#if !defined(MPI) |
| do_message = 1; |
do_message = 1; |
| #endif |
#endif |
| |
do_quiet = 0; |
| while ( ac > 0 ) { |
while ( ac > 0 ) { |
| if ( !strcmp(*av,"-heap") && (ac >= 2) ) { |
if ( !strcmp(*av,"-heap") && (ac >= 2) ) { |
| void GC_expand_hp(int); |
void GC_expand_hp(int); |
|
|
| } else if ( !strcmp(*av,"-cpp") && (ac >= 2) ) { |
} else if ( !strcmp(*av,"-cpp") && (ac >= 2) ) { |
| strcpy(cppname,*(av+1)); av += 2; ac -= 2; |
strcpy(cppname,*(av+1)); av += 2; ac -= 2; |
| } else if ( !strcmp(*av,"-f") && (ac >= 2) ) { |
} else if ( !strcmp(*av,"-f") && (ac >= 2) ) { |
| |
do_quiet = 1; |
| in_fp = fopen(*(av+1),"r"); |
in_fp = fopen(*(av+1),"r"); |
| if ( !in_fp ) { |
if ( !in_fp ) { |
| fprintf(stderr,"%s does not exist!",*(av+1)); |
fprintf(stderr,"%s does not exist!",*(av+1)); |
| asir_terminate(1); |
asir_terminate(1); |
| } |
} |
| do_file = 1; |
do_file = 1; |
| |
do_filename = *(av+1); |
| av += 2; ac -= 2; |
av += 2; ac -= 2; |
| } else if ( !strcmp(*av,"-kernel") ) { |
} else if ( !strcmp(*av,"-E") ) { |
| kernelmode = 1; av++; ac--; |
asir_setenv = 1; av++; ac--; |
| |
} else if ( !strcmp(*av,"-quiet") ) { |
| |
do_quiet = 1; av++; ac--; |
| } else if ( !strcmp(*av,"-norc") ) { |
} else if ( !strcmp(*av,"-norc") ) { |
| do_asirrc = 0; av++; ac--; |
do_asirrc = 0; av++; ac--; |
| } else if ( !strcmp(*av,"-nomessage") ) { |
} else if ( !strcmp(*av,"-nomessage") ) { |
| do_message = 0; av++; ac--; |
do_message = 0; av++; ac--; |
| } else if ( !strcmp(*av,"-terse") ) { |
|
| no_prompt = 0; av++; ac--; |
|
| } else if ( !strcmp(*av,"-rootdir") && (ac >= 2) ) { |
} else if ( !strcmp(*av,"-rootdir") && (ac >= 2) ) { |
| set_rootdir(*(av+1)); av += 2; ac -= 2; |
set_rootdir(*(av+1)); av += 2; ac -= 2; |
| } else if ( !strcmp(*av,"-maxheap") && (ac >= 2) ) { |
} else if ( !strcmp(*av,"-maxheap") && (ac >= 2) ) { |
|
|
| } else if ( !strcmp(*av,"-fep") ) { |
} else if ( !strcmp(*av,"-fep") ) { |
| do_fep = 1; av++; ac--; |
do_fep = 1; av++; ac--; |
| #endif |
#endif |
| #if PARI |
#if defined(PARI) |
| } else if ( !strcmp(*av,"-paristack") ) { |
} else if ( !strcmp(*av,"-paristack") ) { |
| extern int paristack; |
extern int paristack; |
| |
|
| Line 337 void sig_init() { |
|
| Line 401 void sig_init() { |
|
| #if !defined(VISUAL) |
#if !defined(VISUAL) |
| signal(SIGINT,int_handler); |
signal(SIGINT,int_handler); |
| #else |
#else |
| |
void register_ctrlc_handler(); |
| |
|
| register_ctrlc_handler(); |
register_ctrlc_handler(); |
| #endif |
#endif |
| signal(SIGSEGV,segv_handler); |
signal(SIGSEGV,segv_handler); |
| |
|
| #if defined SIGFPE |
#if defined(SIGFPE) |
| signal(SIGFPE,fpe_handler); |
signal(SIGFPE,fpe_handler); |
| #endif |
#endif |
| |
|
| #if defined SIGPIPE |
#if defined(SIGPIPE) |
| signal(SIGPIPE,pipe_handler); |
signal(SIGPIPE,pipe_handler); |
| #endif |
#endif |
| |
|
| #if defined SIGILL |
#if defined(SIGILL) |
| signal(SIGILL,ill_handler); |
signal(SIGILL,ill_handler); |
| #endif |
#endif |
| |
|
| Line 373 void asir_reset_handler() { |
|
| Line 439 void asir_reset_handler() { |
|
| signal(SIGINT,old_int); |
signal(SIGINT,old_int); |
| } |
} |
| |
|
| void resetenv(s) |
void resetenv(char *s) |
| char *s; |
|
| { |
{ |
| extern FILE *outfile; |
extern FILE *outfile; |
| |
|
|
|
| w_noflush_stderr(0); |
w_noflush_stderr(0); |
| #endif |
#endif |
| asir_out = stdout; |
asir_out = stdout; |
| #if PARI |
#if defined(PARI) |
| pari_outfile = stdout; |
pari_outfile = stdout; |
| #endif |
#endif |
| /* restore states */ |
/* restore states */ |
| reset_engine(); |
reset_engine(); |
| reset_io(); |
reset_io(); |
| longjmp(env,1); |
#if !defined(VISUAL) |
| |
reset_timer(); |
| |
#endif |
| |
LONGJMP(main_env,1); |
| } |
} |
| |
|
| void fatal(n) |
void fatal(int n) |
| int n; |
|
| { |
{ |
| resetenv("return to toplevel"); |
resetenv("return to toplevel"); |
| } |
} |
|
|
| FUNC registered_handler; |
FUNC registered_handler; |
| extern int ox_int_received, critical_when_signal; |
extern int ox_int_received, critical_when_signal; |
| |
|
| void int_handler(sig) |
void int_handler(int sig) |
| int sig; |
|
| { |
{ |
| extern NODE PVSS; |
extern NODE PVSS; |
| |
|
|
|
| return; |
return; |
| } |
} |
| #if defined(VISUAL) |
#if defined(VISUAL) |
| suspend_timer(); signal(SIGINT,SIG_IGN); |
suspend_timer(); |
| #endif |
#endif |
| #if defined(_PA_RISC1_1) || defined(linux) || defined(VISUAL) || defined(__svr4__) |
|
| signal(SIGINT,SIG_IGN); |
signal(SIGINT,SIG_IGN); |
| #endif |
|
| #if !defined(VISUAL) |
#if !defined(VISUAL) |
| if ( do_server_in_X11 ) { |
if ( do_server_in_X11 ) { |
| debug(PVSS?((VS)BDY(PVSS))->usrf->f.usrf->body:0); |
debug(PVSS?((VS)BDY(PVSS))->usrf->f.usrf->body:0); |
|
|
| char c; |
char c; |
| |
|
| fprintf(stderr,"interrupt ?(q/t/c/d/u/w/?) "); fflush(stderr); |
fprintf(stderr,"interrupt ?(q/t/c/d/u/w/?) "); fflush(stderr); |
| if ( kernelmode ) |
|
| fputc('\0',stderr); |
|
| buf[0] = '\n'; |
buf[0] = '\n'; |
| while ( buf[0] == '\n' ) |
while ( buf[0] == '\n' ) |
| fgets(buf,BUFSIZ,stdin); |
fgets(buf,BUFSIZ,stdin); |
|
|
| } |
} |
| if ( debug_mode ) |
if ( debug_mode ) |
| debug_mode = 0; |
debug_mode = 0; |
| if ( kernelmode ) |
|
| fputc('\0',stderr); |
|
| restore_handler(); |
restore_handler(); |
| if ( c == 'u' ) { |
if ( c == 'u' ) { |
| if ( registered_handler ) { |
if ( registered_handler ) { |
|
|
| restore_handler(); |
restore_handler(); |
| return; |
return; |
| case 'c': |
case 'c': |
| if ( kernelmode ) |
|
| fputc('\0',stderr); |
|
| restore_handler(); |
restore_handler(); |
| return; break; |
return; break; |
| case 'w': |
case 'w': |
|
|
| |
|
| void restore_handler() { |
void restore_handler() { |
| #if defined(VISUAL) |
#if defined(VISUAL) |
| resume_timer(); signal(SIGINT,int_handler); |
resume_timer(); |
| #endif |
#endif |
| #if defined(_PA_RISC1_1) || defined(linux) || defined(__svr4__) |
#if defined(SIGINT) |
| signal(SIGINT,int_handler); |
signal(SIGINT,int_handler); |
| #endif |
#endif |
| } |
} |
| |
|
| void segv_handler(sig) |
void segv_handler(int sig) |
| int sig; |
|
| { |
{ |
| #if defined(_PA_RISC1_1) || defined(linux) || defined(VISUAL) || defined(__svr4__) |
#if defined(SIGSEGV) |
| signal(SIGSEGV,segv_handler); |
signal(SIGSEGV,segv_handler); |
| #endif |
|
| error("internal error (SEGV)"); |
error("internal error (SEGV)"); |
| |
#endif |
| } |
} |
| |
|
| void ill_handler(sig) |
void ill_handler(int sig) |
| int sig; |
|
| { |
{ |
| #if defined(_PA_RISC1_1) || defined(linux) || defined(VISUAL) || defined(__svr4__) |
#if defined(SIGILL) |
| signal(SIGILL,ill_handler); |
signal(SIGILL,ill_handler); |
| #endif |
|
| error("illegal instruction (ILL)"); |
error("illegal instruction (ILL)"); |
| |
#endif |
| } |
} |
| |
|
| void alrm_handler(sig) |
void alrm_handler(int sig) |
| int sig; |
|
| { |
{ |
| fprintf(stderr,"interval timer expired (VTALRM)\n"); |
fprintf(stderr,"interval timer expired (VTALRM)\n"); |
| longjmp(timer_env,1); |
LONGJMP(timer_env,1); |
| } |
} |
| |
|
| void bus_handler(sig) |
void bus_handler(int sig) |
| int sig; |
|
| { |
{ |
| #if defined(SIGBUS) |
#if defined(SIGBUS) |
| signal(SIGBUS,bus_handler); |
signal(SIGBUS,bus_handler); |
|
|
| #endif |
#endif |
| } |
} |
| |
|
| void fpe_handler(sig) |
void fpe_handler(int sig) |
| int sig; |
|
| { |
{ |
| #if defined(_PA_RISC1_1) || defined(linux) || defined(VISUAL) || defined(__svr4__) |
#if defined(SIGFPE) |
| signal(SIGFPE,fpe_handler); |
signal(SIGFPE,fpe_handler); |
| #endif |
|
| error("internal error (FPE)"); |
error("internal error (FPE)"); |
| |
#endif |
| } |
} |
| |
|
| void pipe_handler(sig) |
void pipe_handler(int sig) |
| int sig; |
|
| { |
{ |
| #if defined(SIGPIPE) |
#if defined(SIGPIPE) |
| signal(SIGPIPE,pipe_handler); |
signal(SIGPIPE,pipe_handler); |
| |
end_critical(); |
| error("internal error (BROKEN PIPE)"); |
error("internal error (BROKEN PIPE)"); |
| #endif |
#endif |
| } |
} |
| Line 592 void tty_reset() { |
|
| Line 645 void tty_reset() { |
|
| |
|
| extern int evalstatline; |
extern int evalstatline; |
| |
|
| void set_lasterror(s) |
void set_lasterror(char *s) |
| char *s; |
|
| { |
{ |
| strncpy(LastError,s,BUFSIZ); |
strncpy(LastError,s,BUFSIZ); |
| LastError[BUFSIZ-1] = 0; |
LastError[BUFSIZ-1] = 0; |
|
|
| |
|
| SNODE error_snode; |
SNODE error_snode; |
| |
|
| void error(s) |
void error(char *s) |
| char *s; |
|
| { |
{ |
| SNODE *snp; |
SNODE *snp=0; |
| |
|
| |
#if !defined(VISUAL) |
| |
if ( timer_is_set ) |
| |
alrm_handler(SIGVTALRM); |
| |
#endif |
| fprintf(stderr,"%s\n",s); |
fprintf(stderr,"%s\n",s); |
| set_lasterror(s); |
set_lasterror(s); |
| if ( CPVS != GPVS ) { |
if ( CPVS != GPVS ) { |
| if ( CPVS->usrf && CPVS->usrf && CPVS->usrf->f.usrf ) |
if ( CPVS && CPVS->usrf && CPVS->usrf->f.usrf ) |
| searchsn(&BDY(CPVS->usrf->f.usrf),evalstatline,&snp); |
searchsn(&BDY(CPVS->usrf->f.usrf),evalstatline,&snp); |
| if ( snp ) |
if ( snp ) |
| error_snode = *snp; |
error_snode = *snp; |
|
|
| ExitAsir(); |
ExitAsir(); |
| } |
} |
| if ( debug_mode ) |
if ( debug_mode ) |
| longjmp(debug_env,1); |
LONGJMP(debug_env,1); |
| if ( CPVS != GPVS ) |
if ( CPVS != GPVS ) |
| if ( do_server_in_X11 || isatty(0) ) |
if ( do_server_in_X11 || isatty(0) ) |
| bp(error_snode); |
bp(error_snode); |
|
|
| resetenv("return to toplevel"); |
resetenv("return to toplevel"); |
| } |
} |
| |
|
| |
void toplevel(char *s) |
| |
{ |
| |
SNODE *snp=0; |
| |
|
| #if !defined(VISUAL) |
#if !defined(VISUAL) |
| |
if ( timer_is_set ) |
| |
alrm_handler(SIGVTALRM); |
| |
#endif |
| |
fprintf(stderr,"%s\n",s); |
| |
if ( do_file ) { |
| |
char errbuf[BUFSIZ*5]; /* sufficient to store stack information ? */ |
| |
|
| |
sprintf(errbuf,"%s\n",s); |
| |
showpos_to_string(errbuf+strlen(errbuf)); |
| |
ExitAsir(); |
| |
} |
| |
if ( read_exec_file ) |
| |
read_exec_file = 0; |
| |
resetenv("return to toplevel"); |
| |
} |
| |
|
| |
#if !defined(VISUAL) |
| #include <sys/time.h> |
#include <sys/time.h> |
| |
|
| void set_timer(interval) |
void set_timer(int interval) |
| int interval; |
|
| { |
{ |
| struct itimerval it; |
struct itimerval it; |
| |
|
|
|
| it.it_value.tv_usec = 0; |
it.it_value.tv_usec = 0; |
| setitimer(ITIMER_VIRTUAL,&it,0); |
setitimer(ITIMER_VIRTUAL,&it,0); |
| signal(SIGVTALRM,alrm_handler); |
signal(SIGVTALRM,alrm_handler); |
| |
timer_is_set = 1; |
| } |
} |
| |
|
| void reset_timer() |
void reset_timer() |
| Line 661 void reset_timer() |
|
| Line 737 void reset_timer() |
|
| it.it_value.tv_usec = 0; |
it.it_value.tv_usec = 0; |
| setitimer(ITIMER_VIRTUAL,&it,0); |
setitimer(ITIMER_VIRTUAL,&it,0); |
| signal(SIGVTALRM,SIG_IGN); |
signal(SIGVTALRM,SIG_IGN); |
| |
timer_is_set = 0; |
| } |
} |
| #endif |
#endif |
| |
|
| Line 668 unsigned int get_asir_version(); |
|
| Line 745 unsigned int get_asir_version(); |
|
| char *get_asir_distribution(); |
char *get_asir_distribution(); |
| |
|
| void copyright() { |
void copyright() { |
| |
#if defined(INTERVAL) |
| |
printf("This is Risa/Asir + Interval Arithmetic, Version %d (%s Distribution).\n", |
| |
get_asir_version(), get_asir_distribution()); |
| |
#else |
| printf("This is Risa/Asir, Version %d (%s Distribution).\n", |
printf("This is Risa/Asir, Version %d (%s Distribution).\n", |
| get_asir_version(), get_asir_distribution()); |
get_asir_version(), get_asir_distribution()); |
| |
#endif |
| printf("Copyright (C) 1994-2000, all rights reserved, FUJITSU LABORATORIES LIMITED.\n"); |
printf("Copyright (C) 1994-2000, all rights reserved, FUJITSU LABORATORIES LIMITED.\n"); |
| printf("Copyright 2000,2001, Risa/Asir committers, http://www.openxm.org/.\n"); |
printf("Copyright 2000-2003, Risa/Asir committers, http://www.openxm.org/.\n"); |
| printf("GC 5.3, copyright 1999, H-J. Boehm, A. J. Demers, Xerox, SGI, HP.\n"); |
printf("GC 6.2(alpha6) copyright 1988-2003, H-J. Boehm, A. J. Demers, Xerox, SGI, HP.\n"); |
| printf("PARI 2.0.17(beta), copyright (C) 1989-1999,\n"); |
#if PARI |
| printf(" C. Batut, K. Belabas, D. Bernardi, H. Cohen and M. Olivier.\n"); |
#if 0 |
| |
printf("PARI 2.2.4, copyright (C) 2002 The PARI Group.\n"); |
| |
#endif |
| |
printf("PARI 2.0.17, copyright 1989-1999, C. Batut, K. Belabas, D. Bernardi,\n"); |
| |
printf(" H. Cohen and M. Olivier.\n"); |
| |
#endif |
| } |
} |
| |
|
| |
|