version 1.87, 2015/08/04 06:20:45 |
version 1.97, 2017/08/30 09:40:30 |
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* 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 1.86 2015/03/16 00:08:32 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/parse/glob.c,v 1.96 2017/08/29 07:18:30 ohara Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "al.h" |
#include "al.h" |
#include "parse.h" |
#include "parse.h" |
#include "ox.h" |
#include "ox.h" |
#if !defined(VISUAL) && !defined(_PA_RISC1_1) && !defined(linux) && !defined(SYSV) && !defined(__CYGWIN__) && !defined(__INTERIX) && !defined(__FreeBSD__) |
#include <signal.h> |
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#if !defined(VISUAL) && !defined(__MINGW32__) && !defined(_PA_RISC1_1) && !defined(linux) && !defined(SYSV) && !defined(__CYGWIN__) && !defined(__INTERIX) && !defined(__FreeBSD__) |
#include <sgtty.h> |
#include <sgtty.h> |
#endif |
#endif |
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#if defined(VISUAL) |
#if defined(VISUAL) || defined(__MINGW32__) |
#include <io.h> |
#include <io.h> |
#include <direct.h> |
#include <direct.h> |
#else |
#else |
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#include <sys/ttold.h> |
#include <sys/ttold.h> |
#endif |
#endif |
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#if defined(VISUAL) |
#if defined(VISUAL) || defined(__MINGW32__) |
#define HISTORY asir_history |
#define HISTORY asir_history |
#endif |
#endif |
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Line 143 struct oF oF_TRUE,oF_FALSE; |
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Line 144 struct oF oF_TRUE,oF_FALSE; |
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F F_TRUE = &oF_TRUE; |
F F_TRUE = &oF_TRUE; |
F F_FALSE = &oF_FALSE; |
F F_FALSE = &oF_FALSE; |
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#if defined(VISUAL) |
#if defined(VISUAL) || defined(__MINGW32__) |
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 "; |
Line 161 void glob_init() { |
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Line 162 void glob_init() { |
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VR(&oVLIST[i]) = &oVAR[i]; NEXT(&oVLIST[i]) = &oVLIST[i+1]; |
VR(&oVLIST[i]) = &oVAR[i]; NEXT(&oVLIST[i]) = &oVLIST[i+1]; |
} |
} |
VR(&oVLIST[i]) = &oVAR[i]; NEXT(&oVLIST[i]) = 0; |
VR(&oVLIST[i]) = &oVAR[i]; NEXT(&oVLIST[i]) = 0; |
reallocarray((char **)&GPVS->va,(int *)&GPVS->asize,(int *)&GPVS->n,(int)sizeof(struct oPV)); |
asir_reallocarray((char **)&GPVS->va,(int *)&GPVS->asize,(int *)&GPVS->n,(int)sizeof(struct oPV)); |
reallocarray((char **)&APVS->va,(int *)&APVS->asize,(int *)&APVS->n,(int)sizeof(struct oPV)); |
asir_reallocarray((char **)&APVS->va,(int *)&APVS->asize,(int *)&APVS->n,(int)sizeof(struct oPV)); |
reallocarray((char **)&PPVS->va,(int *)&PPVS->asize,(int *)&PPVS->n,(int)sizeof(struct oPV)); |
asir_reallocarray((char **)&PPVS->va,(int *)&PPVS->asize,(int *)&PPVS->n,(int)sizeof(struct oPV)); |
CPVS = GPVS; |
CPVS = GPVS; |
MKNODE(ONENODE,mkfnode(1,I_FORMULA,ONE),NULLP); |
MKNODE(ONENODE,mkfnode(1,I_FORMULA,ONE),NULLP); |
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; |
Line 189 void notdef(VL vl,Obj a,Obj b,Obj *c) |
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Line 190 void notdef(VL vl,Obj a,Obj b,Obj *c) |
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error("undefined arithmetic operation."); |
error("undefined arithmetic operation."); |
} |
} |
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int disable_debugger; |
int do_asirrc; |
int do_asirrc; |
int do_file; |
int do_file; |
char *do_filename; |
char *do_filename; |
Line 225 void asir_terminate(int status) |
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Line 227 void asir_terminate(int status) |
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LONGJMP(asir_infile->jmpbuf,status); |
LONGJMP(asir_infile->jmpbuf,status); |
else { |
else { |
if ( user_quit_handler ) { |
if ( user_quit_handler ) { |
if ( !do_terse ) |
if ( !do_terse ) { |
fprintf(stderr,"Calling the registered quit callbacks..."); |
fprintf(stderr,"Calling the registered quit callbacks..."); |
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#if defined(__MINGW32__) |
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fflush(stderr); |
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#endif |
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} |
for ( n = user_quit_handler; n; n = NEXT(n) ) |
for ( n = user_quit_handler; n; n = NEXT(n) ) |
bevalf((FUNC)BDY(n),0); |
bevalf((FUNC)BDY(n),0); |
if ( !do_terse ) |
if ( !do_terse ) { |
fprintf(stderr, "done.\n"); |
fprintf(stderr, "done.\n"); |
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#if defined(__MINGW32__) |
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fflush(stderr); |
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#endif |
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} |
} |
} |
tty_reset(); |
tty_reset(); |
#if defined(MPI) |
#if defined(MPI) |
Line 239 void asir_terminate(int status) |
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Line 249 void asir_terminate(int status) |
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mpi_finalize(); |
mpi_finalize(); |
#else |
#else |
#if defined(SIGPIPE) |
#if defined(SIGPIPE) |
signal(SIGPIPE,SIG_IGN); |
set_signal(SIGPIPE,SIG_IGN); |
#endif |
#endif |
close_allconnections(); |
close_allconnections(); |
#endif |
#endif |
Line 282 void sprompt(char *ptr) |
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Line 292 void sprompt(char *ptr) |
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sprintf(ptr,"[%d] ",APVS->n); |
sprintf(ptr,"[%d] ",APVS->n); |
} |
} |
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#if !defined(VISUAL) |
#if !defined(VISUAL) && !defined(__MINGW32__) |
static int which(char *prog, char *path, char *buf, size_t size) |
static int which(char *prog, char *path, char *buf, size_t size) |
{ |
{ |
char *tok; |
char *tok; |
Line 315 static int which(char *prog, char *path, char *buf, si |
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Line 325 static int which(char *prog, char *path, char *buf, si |
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void cppname_init() |
void cppname_init() |
{ |
{ |
#if !defined(VISUAL) |
#if !defined(VISUAL) && !defined(__MINGW32__) |
char *oxhome; |
char *oxhome; |
char oxcpp[BUFSIZ]; |
char oxcpp[BUFSIZ]; |
#define OXCPP "/bin/ox_cpp" |
#define OXCPP "/bin/ox_cpp" |
Line 345 void process_args(int ac,char **av) |
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Line 355 void process_args(int ac,char **av) |
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#if !defined(MPI) |
#if !defined(MPI) |
do_message = 1; |
do_message = 1; |
#endif |
#endif |
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#if defined(VISUAL) && defined(VISUAL_CONSOLE) |
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disable_debugger=1; |
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#endif |
do_quiet = 0; |
do_quiet = 0; |
while ( ac > 0 ) { |
while ( ac > 0 ) { |
if ( !strcmp(*av,"-heap") && (ac >= 2) ) { |
if ( !strcmp(*av,"-heap") && (ac >= 2) ) { |
Line 365 void process_args(int ac,char **av) |
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Line 378 void process_args(int ac,char **av) |
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av += 2; ac -= 2; |
av += 2; ac -= 2; |
} 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; |
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} else if ( !strcmp(*av,"-d") && (ac >= 2) ) { |
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#if defined(VISUAL) && defined(VISUAL_CONSOLE) |
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disable_debugger=0; |
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#endif |
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av += 2; ac -= 2; |
} else if ( !strcmp(*av,"-f") && (ac >= 2) ) { |
} else if ( !strcmp(*av,"-f") && (ac >= 2) ) { |
do_quiet = 1; |
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!\n",*(av+1)); |
fprintf(stderr,"%s does not exist!\n",*(av+1)); |
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#if defined(__MINGW32__) |
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fflush(stderr); |
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#endif |
asir_terminate(1); |
asir_terminate(1); |
} |
} |
do_file = 1; |
do_file = 1; |
Line 389 void process_args(int ac,char **av) |
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Line 410 void process_args(int ac,char **av) |
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void GC_set_max_heap_size(int); |
void GC_set_max_heap_size(int); |
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GC_set_max_heap_size(atoi(*(av+1))); av += 2; ac -= 2; |
GC_set_max_heap_size(atoi(*(av+1))); av += 2; ac -= 2; |
#if !defined(VISUAL) |
#if !defined(VISUAL) && !defined(__MINGW32__) |
} else if ( !strcmp(*av,"-display") && (ac >= 2) ) { |
} else if ( !strcmp(*av,"-display") && (ac >= 2) ) { |
strcpy(displayname,*(av+1)); av += 2; ac -= 2; |
strcpy(displayname,*(av+1)); av += 2; ac -= 2; |
#endif |
#endif |
Line 399 void process_args(int ac,char **av) |
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Line 420 void process_args(int ac,char **av) |
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#endif |
#endif |
} else { |
} else { |
fprintf(stderr,"%s : unknown option.\n",*av); |
fprintf(stderr,"%s : unknown option.\n",*av); |
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#if defined(__MINGW32__) |
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fflush(stderr); |
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#endif |
asir_terminate(1); |
asir_terminate(1); |
} |
} |
} |
} |
Line 415 void process_args(int ac,char **av) |
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Line 439 void process_args(int ac,char **av) |
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#endif |
#endif |
} |
} |
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#include <signal.h> |
#if defined(HAVE_SIGACTION) |
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void (*set_signal(int sig, void (*handler)(int)))(int) |
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{ |
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struct sigaction act; |
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struct sigaction oldact; |
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if (handler == SIG_IGN || handler == SIG_DFL) { |
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return signal(sig,handler); |
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} |
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act.sa_handler=handler; |
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act.sa_flags=0; |
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act.sa_flags |= SA_RESTART; |
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sigemptyset(&act.sa_mask); |
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sigaction(sig,&act,&oldact); |
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return oldact.sa_handler; |
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} |
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#endif |
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void sig_init() { |
void sig_init() { |
#if !defined(VISUAL) |
#if !defined(VISUAL) && !defined(__MINGW32__) |
signal(SIGINT,int_handler); |
set_signal(SIGINT,int_handler); |
#else |
#else |
void register_ctrlc_handler(); |
void register_ctrlc_handler(); |
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register_ctrlc_handler(); |
register_ctrlc_handler(); |
#endif |
#endif |
signal(SIGSEGV,segv_handler); |
set_signal(SIGSEGV,segv_handler); |
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#if defined(SIGFPE) |
#if defined(SIGFPE) |
signal(SIGFPE,fpe_handler); |
set_signal(SIGFPE,fpe_handler); |
#endif |
#endif |
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#if defined(SIGPIPE) |
#if defined(SIGPIPE) |
signal(SIGPIPE,pipe_handler); |
set_signal(SIGPIPE,pipe_handler); |
#endif |
#endif |
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#if defined(SIGILL) |
#if defined(SIGILL) |
signal(SIGILL,ill_handler); |
set_signal(SIGILL,ill_handler); |
#endif |
#endif |
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#if !defined(VISUAL) |
#if !defined(VISUAL) && !defined(__MINGW32__) |
signal(SIGBUS,bus_handler); |
set_signal(SIGBUS,bus_handler); |
#endif |
#endif |
} |
} |
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static void (*old_int)(int); |
static void (*old_int)(int); |
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void asir_save_handler() { |
void asir_save_handler() { |
old_int = signal(SIGINT,SIG_IGN); |
old_int = set_signal(SIGINT,SIG_IGN); |
signal(SIGINT,old_int); |
set_signal(SIGINT,old_int); |
} |
} |
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void asir_set_handler() { |
void asir_set_handler() { |
signal(SIGINT,int_handler); |
set_signal(SIGINT,int_handler); |
} |
} |
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void asir_reset_handler() { |
void asir_reset_handler() { |
signal(SIGINT,old_int); |
set_signal(SIGINT,old_int); |
} |
} |
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extern int I_am_server; |
extern int I_am_server; |
Line 469 void resetenv(char *s) |
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Line 508 void resetenv(char *s) |
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while ( NEXT(asir_infile) ) |
while ( NEXT(asir_infile) ) |
closecurrentinput(); |
closecurrentinput(); |
resetpvs(); |
resetpvs(); |
#if !defined(VISUAL) |
#if !defined(VISUAL) && !defined(__MINGW32__) |
if ( do_server_in_X11 ) |
if ( do_server_in_X11 ) |
#endif |
#endif |
show_debug_window(0); |
show_debug_window(0); |
#if defined(VISUAL_LIB) |
#if defined(VISUAL_LIB) |
w_noflush_stderr(0); |
w_noflush_stderr(0); |
#endif |
#endif |
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#if defined(__MINGW32__) |
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fflush(stderr); |
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#endif |
asir_out = stdout; |
asir_out = stdout; |
/* restore states */ |
/* restore states */ |
reset_engine(); |
reset_engine(); |
reset_io(); |
reset_io(); |
#if !defined(VISUAL) |
#if !defined(VISUAL) && !defined(__MINGW32__) |
reset_timer(); |
reset_timer(); |
#endif |
#endif |
LONGJMP(main_env,1); |
LONGJMP(main_env,1); |
Line 493 void fatal(int n) |
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Line 535 void fatal(int n) |
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extern int ox_int_received, critical_when_signal; |
extern int ox_int_received, critical_when_signal; |
extern int in_gc, caught_intr; |
extern int in_gc, caught_intr; |
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extern int ox_get_pari_result; |
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void int_handler(int sig) |
void int_handler(int sig) |
{ |
{ |
extern NODE PVSS; |
extern NODE PVSS; |
NODE t; |
NODE t; |
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if ( do_file || disable_debugger ) { |
if ( do_file ) { |
LEAVE_SIGNAL_CS_ALL; |
ExitAsir(); |
ExitAsir(); |
} |
} |
if ( critical_when_signal ) { |
if ( !ox_get_pari_result && critical_when_signal ) { |
ox_int_received = 1; |
ox_int_received = 1; |
return; |
return; |
} |
} |
Line 511 void int_handler(int sig) |
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Line 554 void int_handler(int sig) |
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caught_intr = 1; |
caught_intr = 1; |
return; |
return; |
} |
} |
#if defined(VISUAL) |
#if defined(VISUAL) || defined(__MINGW32__) |
suspend_timer(); |
suspend_timer(); |
#endif |
#endif |
signal(SIGINT,SIG_IGN); |
set_signal(SIGINT,SIG_IGN); |
#if !defined(VISUAL) |
#if !defined(VISUAL) && !defined(__MINGW32__) |
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); |
restore_handler(); |
restore_handler(); |
Line 549 void int_handler(int sig) |
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Line 592 void int_handler(int sig) |
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fgets(buf,BUFSIZ,stdin); |
fgets(buf,BUFSIZ,stdin); |
if ( !strncmp(buf,"y",1) ) { |
if ( !strncmp(buf,"y",1) ) { |
fprintf(stderr,"Bye\n"); |
fprintf(stderr,"Bye\n"); |
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#if defined(__MINGW32__) |
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fflush(stderr); |
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#endif |
/* for terminating myself */ |
/* for terminating myself */ |
asir_infile = 0; |
asir_infile = 0; |
asir_terminate(1); |
asir_terminate(1); |
Line 575 void int_handler(int sig) |
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Line 621 void int_handler(int sig) |
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restore_handler(); |
restore_handler(); |
if ( c == 'u' ) { |
if ( c == 'u' ) { |
if ( user_int_handler ) { |
if ( user_int_handler ) { |
if ( !do_terse ) |
if ( !do_terse ) { |
fprintf(stderr, |
fprintf(stderr, |
"Calling the registered exception callbacks..."); |
"Calling the registered exception callbacks..."); |
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#if defined(__MINGW32__) |
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fflush(stderr); |
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#endif |
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} |
for ( t = user_int_handler; t; t = NEXT(t) ) |
for ( t = user_int_handler; t; t = NEXT(t) ) |
bevalf((FUNC)BDY(t),0); |
bevalf((FUNC)BDY(t),0); |
if ( !do_terse ) |
if ( !do_terse ) { |
fprintf(stderr, "done.\n"); |
fprintf(stderr, "done.\n"); |
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#if defined(__MINGW32__) |
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fflush(stderr); |
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#endif |
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} |
} |
} |
} |
} |
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LEAVE_SIGNAL_CS_ALL; |
resetenv("return to toplevel"); |
resetenv("return to toplevel"); |
break; |
break; |
case 'd': |
case 'd': |
Line 601 void int_handler(int sig) |
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Line 656 void int_handler(int sig) |
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break; |
break; |
case '?': |
case '?': |
fprintf(stderr, "q:quit t:toplevel c:continue d:debug u:call registered handler w:where\n"); |
fprintf(stderr, "q:quit t:toplevel c:continue d:debug u:call registered handler w:where\n"); |
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#if defined(__MINGW32__) |
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fflush(stderr); |
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#endif |
break; |
break; |
default: |
default: |
break; |
break; |
Line 609 void int_handler(int sig) |
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Line 667 void int_handler(int sig) |
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} |
} |
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void restore_handler() { |
void restore_handler() { |
#if defined(VISUAL) |
#if defined(VISUAL) || defined(__MINGW32__) |
resume_timer(); |
resume_timer(); |
#endif |
#endif |
#if defined(SIGINT) |
#if defined(SIGINT) |
signal(SIGINT,int_handler); |
set_signal(SIGINT,int_handler); |
#endif |
#endif |
} |
} |
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void segv_handler(int sig) |
void segv_handler(int sig) |
{ |
{ |
#if defined(SIGSEGV) |
#if defined(SIGSEGV) |
signal(SIGSEGV,segv_handler); |
set_signal_for_restart(SIGSEGV,segv_handler); |
error("internal error (SEGV)"); |
error("internal error (SEGV)"); |
#endif |
#endif |
} |
} |
Line 628 void segv_handler(int sig) |
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Line 686 void segv_handler(int sig) |
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void ill_handler(int sig) |
void ill_handler(int sig) |
{ |
{ |
#if defined(SIGILL) |
#if defined(SIGILL) |
signal(SIGILL,ill_handler); |
set_signal_for_restart(SIGILL,ill_handler); |
error("illegal instruction (ILL)"); |
error("illegal instruction (ILL)"); |
#endif |
#endif |
} |
} |
Line 644 void ill_handler(int sig) |
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Line 702 void ill_handler(int sig) |
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void alrm_handler(int sig) |
void alrm_handler(int sig) |
{ |
{ |
fprintf(stderr,"interval timer expired (VTALRM)\n"); |
fprintf(stderr,"interval timer expired (VTALRM)\n"); |
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#if defined(__MINGW32__) |
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fflush(stderr); |
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#endif |
LONGJMP(timer_env,1); |
LONGJMP(timer_env,1); |
} |
} |
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void bus_handler(int sig) |
void bus_handler(int sig) |
{ |
{ |
#if defined(SIGBUS) |
#if defined(SIGBUS) |
signal(SIGBUS,bus_handler); |
set_signal_for_restart(SIGBUS,bus_handler); |
error("internal error (BUS ERROR)"); |
error("internal error (BUS ERROR)"); |
#endif |
#endif |
} |
} |
Line 658 void bus_handler(int sig) |
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Line 719 void bus_handler(int sig) |
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void fpe_handler(int sig) |
void fpe_handler(int sig) |
{ |
{ |
#if defined(SIGFPE) |
#if defined(SIGFPE) |
signal(SIGFPE,fpe_handler); |
set_signal_for_restart(SIGFPE,fpe_handler); |
error("internal error (FPE)"); |
error("internal error (FPE)"); |
#endif |
#endif |
} |
} |
Line 666 void fpe_handler(int sig) |
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Line 727 void fpe_handler(int sig) |
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void pipe_handler(int sig) |
void pipe_handler(int sig) |
{ |
{ |
#if defined(SIGPIPE) |
#if defined(SIGPIPE) |
signal(SIGPIPE,pipe_handler); |
set_signal_for_restart(SIGPIPE,pipe_handler); |
end_critical(); |
end_critical(); |
error("internal error (BROKEN PIPE)"); |
error("internal error (BROKEN PIPE)"); |
#endif |
#endif |
Line 697 void error(char *s) |
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Line 758 void error(char *s) |
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{ |
{ |
SNODE *snp=0; |
SNODE *snp=0; |
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#if !defined(VISUAL) |
#if !defined(VISUAL) && !defined(__MINGW32__) |
if ( !error_in_timer && timer_is_set ) |
if ( !error_in_timer && timer_is_set ) |
alrm_handler(SIGNAL_FOR_TIMER); |
alrm_handler(SIGNAL_FOR_TIMER); |
#endif |
#endif |
fprintf(stderr,"%s\n",s); |
fprintf(stderr,"%s\n",s); |
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#if defined(__MINGW32__) |
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fflush(stderr); |
|
#endif |
set_lasterror(s); |
set_lasterror(s); |
if ( CPVS != GPVS ) { |
if ( CPVS != GPVS ) { |
if ( CPVS && CPVS->usrf && CPVS->usrf->f.usrf ) |
if ( CPVS && CPVS->usrf && CPVS->usrf->f.usrf ) |
Line 734 void goto_toplevel(char *s) |
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Line 798 void goto_toplevel(char *s) |
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{ |
{ |
SNODE *snp=0; |
SNODE *snp=0; |
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#if !defined(VISUAL) |
#if !defined(VISUAL) && !defined(__MINGW32__) |
if ( timer_is_set ) |
if ( timer_is_set ) |
alrm_handler(SIGNAL_FOR_TIMER); |
alrm_handler(SIGNAL_FOR_TIMER); |
#endif |
#endif |
fprintf(stderr,"%s\n",s); |
fprintf(stderr,"%s\n",s); |
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#if defined(__MINGW32__) |
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fflush(stderr); |
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#endif |
if ( do_file ) { |
if ( do_file ) { |
char errbuf[BUFSIZ*5]; /* sufficient to store stack information ? */ |
char errbuf[BUFSIZ*5]; /* sufficient to store stack information ? */ |
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Line 749 void goto_toplevel(char *s) |
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Line 816 void goto_toplevel(char *s) |
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resetenv("return to toplevel"); |
resetenv("return to toplevel"); |
} |
} |
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#if !defined(VISUAL) |
#if !defined(VISUAL) && !defined(__MINGW32__) |
#include <sys/time.h> |
#include <sys/time.h> |
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void set_timer(int interval) |
void set_timer(int interval) |
Line 761 void set_timer(int interval) |
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Line 828 void set_timer(int interval) |
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it.it_value.tv_sec = interval; |
it.it_value.tv_sec = interval; |
it.it_value.tv_usec = 0; |
it.it_value.tv_usec = 0; |
setitimer(ITIMER_TYPE,&it,0); |
setitimer(ITIMER_TYPE,&it,0); |
signal(SIGNAL_FOR_TIMER,alrm_handler); |
set_signal(SIGNAL_FOR_TIMER,alrm_handler); |
timer_is_set = 1; |
timer_is_set = 1; |
} |
} |
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Line 774 void reset_timer() |
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Line 841 void reset_timer() |
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it.it_value.tv_sec = 0; |
it.it_value.tv_sec = 0; |
it.it_value.tv_usec = 0; |
it.it_value.tv_usec = 0; |
setitimer(ITIMER_TYPE,&it,0); |
setitimer(ITIMER_TYPE,&it,0); |
signal(SIGNAL_FOR_TIMER,SIG_IGN); |
set_signal(SIGNAL_FOR_TIMER,SIG_IGN); |
timer_is_set = 0; |
timer_is_set = 0; |
} |
} |
#endif |
#endif |
Line 826 char *scopyright() |
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Line 893 char *scopyright() |
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return notice; |
return notice; |
} |
} |
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#if defined(VISUAL) |
#if defined(VISUAL) || defined(__MINGW32__) |
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int recv_intr; |
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static CRITICAL_SECTION signal_cs; |
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static int initialized_signal_cs; |
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static int signal_cs_count; |
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static void init_signal_cs() |
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{ |
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if (!initialized_signal_cs) { |
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InitializeCriticalSection(&signal_cs); |
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initialized_signal_cs=1; |
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signal_cs_count=0; |
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} |
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} |
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void try_enter_signal_cs() |
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{ |
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init_signal_cs(); |
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if(TryEnterCriticalSection(&signal_cs)) { |
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signal_cs_count++; |
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} |
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} |
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void enter_signal_cs() |
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{ |
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init_signal_cs(); |
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EnterCriticalSection(&signal_cs); |
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signal_cs_count++; |
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} |
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void leave_signal_cs() |
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{ |
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init_signal_cs(); |
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if(signal_cs_count>0) { |
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LeaveCriticalSection(&signal_cs); |
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signal_cs_count--; |
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} |
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} |
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void leave_signal_cs_all() |
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{ |
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if (!initialized_signal_cs) { |
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init_signal_cs(); |
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} |
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while(signal_cs_count>0) { |
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LeaveCriticalSection(&signal_cs); |
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signal_cs_count--; |
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} |
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} |
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void check_intr() |
void check_intr() |
{ |
{ |
extern int recv_intr; |
extern int recv_intr; |
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enter_signal_cs(); |
if ( recv_intr ) { |
if ( recv_intr ) { |
if ( recv_intr == 1 ) { |
if ( recv_intr == 1 ) { |
recv_intr = 0; |
recv_intr = 0; |
int_handler(0); |
int_handler(SIGINT); |
} else { |
} else { |
recv_intr = 0; |
recv_intr = 0; |
ox_usr1_handler(0); |
ox_usr1_handler(0); |
} |
} |
} |
} |
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leave_signal_cs_all(); |
} |
} |
#endif |
#endif |