=================================================================== RCS file: /home/cvs/OpenXM_contrib2/asir2000/parse/glob.c,v retrieving revision 1.51 retrieving revision 1.90 diff -u -p -r1.51 -r1.90 --- OpenXM_contrib2/asir2000/parse/glob.c 2004/11/24 06:01:04 1.51 +++ OpenXM_contrib2/asir2000/parse/glob.c 2015/08/14 13:51:56 1.90 @@ -45,20 +45,17 @@ * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. * - * $OpenXM: OpenXM_contrib2/asir2000/parse/glob.c,v 1.50 2004/06/30 06:26:39 fujiwara Exp $ + * $OpenXM: OpenXM_contrib2/asir2000/parse/glob.c,v 1.89 2015/08/08 14:19:42 fujimoto Exp $ */ #include "ca.h" #include "al.h" #include "parse.h" #include "ox.h" -#if defined(PARI) -#include "genpari.h" -#endif -#if !defined(VISUAL) && !defined(_PA_RISC1_1) && !defined(linux) && !defined(SYSV) && !defined(__CYGWIN__) && !defined(__INTERIX) +#if !defined(VISUAL) && !defined(__MINGW32__) && !defined(_PA_RISC1_1) && !defined(linux) && !defined(SYSV) && !defined(__CYGWIN__) && !defined(__INTERIX) && !defined(__FreeBSD__) #include #endif -#if defined(VISUAL) +#if defined(VISUAL) || defined(__MINGW32__) #include #include #else @@ -71,20 +68,20 @@ #include #endif -#if defined(VISUAL) +#if defined(VISUAL) || defined(__MINGW32__) #define HISTORY asir_history #endif #define MAXHIST 100 -extern int GC_free_space_divisor; -extern int GC_free_space_numerator; extern FILE *asir_out; INFILE asir_infile; JMP_BUF main_env,debug_env,timer_env,exec_env; -int little_endian,debug_mode; +int little_endian,debug_mode,no_debug_on_error; char *asir_libdir; +char *asir_contrib_dir; +char *asir_private_dir; char *asir_pager; NODE usrf,sysf,noargsysf,ubinf,parif; @@ -98,9 +95,11 @@ FUNC parse_targetf; FILE *ox_istream,*ox_ostream; int do_server_in_X11; Obj LastVal; +LIST LastStackTrace; char LastError[BUFSIZ]; int timer_is_set; NODE current_option; +NODE user_int_handler, user_quit_handler; struct oV oVAR[] = { {"x",0,0}, {"y",0,0}, {"z",0,0}, {"u",0,0}, @@ -124,10 +123,11 @@ struct oVL oVLIST[52]; VL CO = oVLIST; VL ALG; -struct oVS oGPVS,oAPVS,oEPVS; +struct oVS oGPVS,oAPVS,oEPVS,oPPVS; VS GPVS = &oGPVS; VS APVS = &oAPVS; VS EPVS = &oEPVS; +VS PPVS = &oPPVS; VS CPVS,MPVS; NODE MODULE_LIST; @@ -143,7 +143,7 @@ struct oF oF_TRUE,oF_FALSE; F F_TRUE = &oF_TRUE; F F_FALSE = &oF_FALSE; -#if defined(VISUAL) +#if defined(VISUAL) || defined(__MINGW32__) char cppname[BUFSIZ] = "c:\\asir\\stdlib\\cpp "; #else char cppname[BUFSIZ] = "/lib/cpp "; @@ -163,8 +163,9 @@ void glob_init() { VR(&oVLIST[i]) = &oVAR[i]; NEXT(&oVLIST[i]) = 0; 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)); + reallocarray((char **)&PPVS->va,(int *)&PPVS->asize,(int *)&PPVS->n,(int)sizeof(struct oPV)); CPVS = GPVS; - MKNODE(ONENODE,mkfnode(1,I_FORMULA,ONE),0); + 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_FALSE)=O_F; FOP(F_FALSE)=AL_FALSE; F_FALSE->arg.dummy = 0; OID(Symbol_grlex) = O_SYMBOL; Symbol_grlex->name = "@grlex"; @@ -192,10 +193,9 @@ int do_asirrc; int do_file; char *do_filename; int do_message; +int do_terse; int do_fep; -int read_exec_file; int asir_setenv; -int asir_texmacs; static int buserr_sav; static char asir_history[BUFSIZ]; @@ -210,20 +210,36 @@ void ExitAsir() { /* * status = 1 abnormal termination (error() etc.) * status = 2 normal termination (end(), quit() etc.) + * status = 3 absolute termination */ void asir_terminate(int status) { int t; + NODE n; - if ( read_exec_file ) { - t = read_exec_file; - read_exec_file = 0; - if ( t == 1 ) - LONGJMP(main_env,status); - else - LONGJMP(exec_env,status); - } else { + /* called from engine in Windows */ + if ( status == 3 ) asir_infile = 0; + + if ( asir_infile && asir_infile->ready_for_longjmp ) + LONGJMP(asir_infile->jmpbuf,status); + else { + if ( user_quit_handler ) { + if ( !do_terse ) { + fprintf(stderr,"Calling the registered quit callbacks..."); +#if defined(__MINGW32__) + fflush(stderr); +#endif + } + for ( n = user_quit_handler; n; n = NEXT(n) ) + bevalf((FUNC)BDY(n),0); + if ( !do_terse ) { + fprintf(stderr, "done.\n"); +#if defined(__MINGW32__) + fflush(stderr); +#endif + } + } tty_reset(); #if defined(MPI) if ( !mpi_myid ) @@ -260,15 +276,11 @@ Obj user_defined_prompt; void prompt() { if ( !do_quiet && !do_fep && asir_infile->fp == stdin ) { - if ( asir_texmacs ) printf("\2\verbatim:\2channel:prompt\5\2latex:\\red"); fprintf(asir_out,"[%d] ",APVS->n); - if ( asir_texmacs ) printf("\5\5"); fflush(asir_out); } else if ( do_quiet && user_defined_prompt && OID(user_defined_prompt)==O_STR) { - if ( asir_texmacs ) printf("\2\verbatim:\2channel:prompt\5\2latex:\\red"); fprintf(asir_out,BDY((STRING)user_defined_prompt),APVS->n); - if ( asir_texmacs ) printf("\5\5"); fflush(asir_out); } } @@ -278,7 +290,7 @@ void sprompt(char *ptr) sprintf(ptr,"[%d] ",APVS->n); } -#if !defined(VISUAL) +#if !defined(VISUAL) && !defined(__MINGW32__) static int which(char *prog, char *path, char *buf, size_t size) { char *tok; @@ -311,7 +323,20 @@ static int which(char *prog, char *path, char *buf, si void cppname_init() { -#if !defined(VISUAL) +#if !defined(VISUAL) && !defined(__MINGW32__) + char *oxhome; + char oxcpp[BUFSIZ]; +#define OXCPP "/bin/ox_cpp" + + if ( oxhome = getenv("OpenXM_HOME") ) { + if ( strlen(oxhome)+strlen(OXCPP)= 2) ) { char *slash; - slash = strrchr(*(av+1),'/'); if ( slash ) { *slash = 0; - GC_free_space_numerator = atoi(slash+1); + nm = atoi(slash+1); + }else { + nm = 1; } - GC_free_space_divisor = atoi(*(av+1)); + dv = atoi(*(av+1)); + Risa_GC_set_adj(nm,dv); av += 2; ac -= 2; } else if ( !strcmp(*av,"-cpp") && (ac >= 2) ) { strcpy(cppname,*(av+1)); av += 2; ac -= 2; @@ -349,15 +377,15 @@ void process_args(int ac,char **av) do_quiet = 1; in_fp = fopen(*(av+1),"r"); if ( !in_fp ) { - fprintf(stderr,"%s does not exist!",*(av+1)); + fprintf(stderr,"%s does not exist!\n",*(av+1)); +#if defined(__MINGW32__) + fflush(stderr); +#endif asir_terminate(1); } do_file = 1; do_filename = *(av+1); av += 2; ac -= 2; - } else if ( !strcmp(*av,"-texmacs") ) { - asir_texmacs = 1; av++; ac--; - *stderr = *stdout; } else if ( !strcmp(*av,"-E") ) { asir_setenv = 1; av++; ac--; } else if ( !strcmp(*av,"-quiet") ) { @@ -372,7 +400,7 @@ void process_args(int ac,char **av) void GC_set_max_heap_size(int); 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) ) { strcpy(displayname,*(av+1)); av += 2; ac -= 2; #endif @@ -380,14 +408,11 @@ void process_args(int ac,char **av) } else if ( !strcmp(*av,"-fep") ) { do_fep = 1; av++; ac--; #endif -#if defined(PARI) - } else if ( !strcmp(*av,"-paristack") ) { - extern int paristack; - - paristack = atoi(*(av+1)); av += 2; ac -= 2; -#endif } else { fprintf(stderr,"%s : unknown option.\n",*av); +#if defined(__MINGW32__) + fflush(stderr); +#endif asir_terminate(1); } } @@ -407,7 +432,7 @@ void process_args(int ac,char **av) #include void sig_init() { -#if !defined(VISUAL) +#if !defined(VISUAL) && !defined(__MINGW32__) signal(SIGINT,int_handler); #else void register_ctrlc_handler(); @@ -428,7 +453,7 @@ void sig_init() { signal(SIGILL,ill_handler); #endif -#if !defined(VISUAL) +#if !defined(VISUAL) && !defined(__MINGW32__) signal(SIGBUS,bus_handler); #endif } @@ -448,34 +473,33 @@ void asir_reset_handler() { signal(SIGINT,old_int); } +extern int I_am_server; + void resetenv(char *s) { extern FILE *outfile; - FILE *stream = asir_texmacs ? stdout : stderr; - if ( asir_texmacs ) { printf("\2verbatim:"); fflush(stdout); } - fprintf(stream,"%s\n",s); + fprintf(stderr,"%s\n",s); while ( NEXT(asir_infile) ) closecurrentinput(); resetpvs(); -#if !defined(VISUAL) +#if !defined(VISUAL) && !defined(__MINGW32__) if ( do_server_in_X11 ) #endif show_debug_window(0); #if defined(VISUAL_LIB) w_noflush_stderr(0); #endif - asir_out = stdout; -#if defined(PARI) - pari_outfile = stdout; +#if defined(__MINGW32__) + fflush(stderr); #endif + asir_out = stdout; /* restore states */ reset_engine(); reset_io(); -#if !defined(VISUAL) +#if !defined(VISUAL) && !defined(__MINGW32__) reset_timer(); #endif - if ( asir_texmacs ) { putchar('\5'); fflush(stdout); } LONGJMP(main_env,1); } @@ -484,16 +508,14 @@ void fatal(int n) resetenv("return to toplevel"); } -FUNC registered_handler; extern int ox_int_received, critical_when_signal; +extern int in_gc, caught_intr; void int_handler(int sig) { extern NODE PVSS; - FILE *stream; + NODE t; - if ( asir_texmacs ) stream = stdout; - else stream = stderr; if ( do_file ) { ExitAsir(); @@ -502,11 +524,15 @@ void int_handler(int sig) ox_int_received = 1; return; } -#if defined(VISUAL) + if ( in_gc ) { + caught_intr = 1; + return; + } +#if defined(VISUAL) || defined(__MINGW32__) suspend_timer(); #endif signal(SIGINT,SIG_IGN); -#if !defined(VISUAL) +#if !defined(VISUAL) && !defined(__MINGW32__) if ( do_server_in_X11 ) { debug(PVSS?((VS)BDY(PVSS))->usrf->f.usrf->body:0); restore_handler(); @@ -521,35 +547,30 @@ void int_handler(int sig) #endif getchar(); #endif - if ( asir_texmacs ) { - printf("\2\verbatim:\2channel:prompt\5\2verbatim:interrupt>\5\5"); fflush(stdout); - } while ( 1 ) { char buf[BUFSIZ]; char c; - if ( asir_texmacs ) { printf("\2verbatim:"); fflush(stdout); } - fprintf(stream,"interrupt ?(q/t/c/d/u/w/?) "); fflush(stream); - if ( asir_texmacs ) { putchar('\5'); fflush(stdout); } + fprintf(stderr,"interrupt ?(q/t/c/d/u/w/?) "); fflush(stderr); buf[0] = '\n'; - while ( buf[0] == '\n' ) + while ( !feof(stdin) && buf[0] == '\n' ) fgets(buf,BUFSIZ,stdin); + if ( feof(stdin) ) { + clearerr(stdin); + continue; + } switch ( c = buf[0] ) { case 'q': while ( 1 ) { - if ( asir_texmacs ) { - printf("\2verbatim:"); fflush(stdout); - } - fprintf(stream,"Abort this session? (y or n) "); fflush(stream); - if ( asir_texmacs ) { putchar('\5'); fflush(stdout); } + fprintf(stderr,"Abort this session? (y or n) "); fflush(stderr); fgets(buf,BUFSIZ,stdin); if ( !strncmp(buf,"y",1) ) { - read_exec_file = 0; - if ( asir_texmacs ) { - printf("\2verbatim:"); fflush(stdout); - } - fprintf(stream,"Bye\n"); - if ( asir_texmacs ) { putchar('\5'); fflush(stdout); } + fprintf(stderr,"Bye\n"); +#if defined(__MINGW32__) + fflush(stderr); +#endif + /* for terminating myself */ + asir_infile = 0; asir_terminate(1); } else if ( !strncmp(buf,"n",1) ) { restore_handler(); @@ -560,11 +581,7 @@ void int_handler(int sig) case 't': case 'u': while ( 1 ) { - if ( asir_texmacs ) { - printf("\2verbatim:"); fflush(stdout); - } - fprintf(stream,"Abort this computation? (y or n) "); fflush(stream); - if ( asir_texmacs ) { putchar('\5'); fflush(stdout); } + fprintf(stderr,"Abort this computation? (y or n) "); fflush(stderr); fgets(buf,BUFSIZ,stdin); if ( !strncmp(buf,"y",1) ) break; @@ -577,22 +594,25 @@ void int_handler(int sig) debug_mode = 0; restore_handler(); if ( c == 'u' ) { - if ( registered_handler ) { - if ( asir_texmacs ) { - printf("\2verbatim:"); fflush(stdout); + if ( user_int_handler ) { + if ( !do_terse ) { + fprintf(stderr, + "Calling the registered exception callbacks..."); +#if defined(__MINGW32__) + fflush(stderr); +#endif } - fprintf(stream, - "Calling the registered exception handler..."); - bevalf(registered_handler,0); - fprintf(stream, "done.\n"); - if ( asir_texmacs ) { putchar('\5'); fflush(stdout); } + for ( t = user_int_handler; t; t = NEXT(t) ) + bevalf((FUNC)BDY(t),0); + if ( !do_terse ) { + fprintf(stderr, "done.\n"); +#if defined(__MINGW32__) + fflush(stderr); +#endif + } } } - if ( read_exec_file ) { - read_exec_file = 0; - resetenv("initialization aborted; return to toplevel"); - } else - resetenv("return to toplevel"); + resetenv("return to toplevel"); break; case 'd': #if 0 @@ -608,11 +628,10 @@ void int_handler(int sig) showpos(); break; case '?': - if ( asir_texmacs ) { - printf("\2verbatim:"); fflush(stdout); - } - fprintf(stream, "q:quit t:toplevel c:continue d:debug u:call registered handler w:where\n"); - if ( asir_texmacs ) { putchar('\5'); fflush(stdout); } + fprintf(stderr, "q:quit t:toplevel c:continue d:debug u:call registered handler w:where\n"); +#if defined(__MINGW32__) + fflush(stderr); +#endif break; default: break; @@ -621,7 +640,7 @@ void int_handler(int sig) } void restore_handler() { -#if defined(VISUAL) +#if defined(VISUAL) || defined(__MINGW32__) resume_timer(); #endif #if defined(SIGINT) @@ -645,9 +664,20 @@ void ill_handler(int sig) #endif } +#if defined(__DARWIN__) +#define SIGNAL_FOR_TIMER SIGALRM +#define ITIMER_TYPE ITIMER_REAL +#else +#define SIGNAL_FOR_TIMER SIGVTALRM +#define ITIMER_TYPE ITIMER_VIRTUAL +#endif + void alrm_handler(int sig) { fprintf(stderr,"interval timer expired (VTALRM)\n"); +#if defined(__MINGW32__) + fflush(stderr); +#endif LONGJMP(timer_env,1); } @@ -701,11 +731,14 @@ void error(char *s) { SNODE *snp=0; -#if !defined(VISUAL) +#if !defined(VISUAL) && !defined(__MINGW32__) if ( !error_in_timer && timer_is_set ) - alrm_handler(SIGVTALRM); + alrm_handler(SIGNAL_FOR_TIMER); #endif fprintf(stderr,"%s\n",s); +#if defined(__MINGW32__) + fflush(stderr); +#endif set_lasterror(s); if ( CPVS != GPVS ) { if ( CPVS && CPVS->usrf && CPVS->usrf->f.usrf ) @@ -727,22 +760,25 @@ void error(char *s) if ( debug_mode ) LONGJMP(debug_env,1); if ( CPVS != GPVS ) - if ( do_server_in_X11 || isatty(0) ) + if ( !no_debug_on_error && (do_server_in_X11 || isatty(0)) ) bp(error_snode); - if ( read_exec_file ) - read_exec_file = 0; + if ( I_am_server ) + showpos_to_list(&LastStackTrace); resetenv("return to toplevel"); } -void toplevel(char *s) +void goto_toplevel(char *s) { SNODE *snp=0; -#if !defined(VISUAL) +#if !defined(VISUAL) && !defined(__MINGW32__) if ( timer_is_set ) - alrm_handler(SIGVTALRM); + alrm_handler(SIGNAL_FOR_TIMER); #endif fprintf(stderr,"%s\n",s); +#if defined(__MINGW32__) + fflush(stderr); +#endif if ( do_file ) { char errbuf[BUFSIZ*5]; /* sufficient to store stack information ? */ @@ -750,12 +786,10 @@ void toplevel(char *s) showpos_to_string(errbuf+strlen(errbuf)); ExitAsir(); } - if ( read_exec_file ) - read_exec_file = 0; resetenv("return to toplevel"); } -#if !defined(VISUAL) +#if !defined(VISUAL) && !defined(__MINGW32__) #include void set_timer(int interval) @@ -766,8 +800,8 @@ void set_timer(int interval) it.it_interval.tv_usec = 0; it.it_value.tv_sec = interval; it.it_value.tv_usec = 0; - setitimer(ITIMER_VIRTUAL,&it,0); - signal(SIGVTALRM,alrm_handler); + setitimer(ITIMER_TYPE,&it,0); + signal(SIGNAL_FOR_TIMER,alrm_handler); timer_is_set = 1; } @@ -779,8 +813,8 @@ void reset_timer() it.it_interval.tv_usec = 0; it.it_value.tv_sec = 0; it.it_value.tv_usec = 0; - setitimer(ITIMER_VIRTUAL,&it,0); - signal(SIGVTALRM,SIG_IGN); + setitimer(ITIMER_TYPE,&it,0); + signal(SIGNAL_FOR_TIMER,SIG_IGN); timer_is_set = 0; } #endif @@ -788,14 +822,13 @@ void reset_timer() unsigned int get_asir_version(); char *get_asir_distribution(); +char *get_gcversion() +{ + return "GC 7.2 copyright 1988-2012, H-J. Boehm, A. J. Demers, Xerox, SGI, HP.\n"; +} + char *get_pariversion() { -#if PARI -#if 0 - return "PARI 2.2.4, copyright (C) 2002 The PARI Group.\nPARI 2.0.17, copyright 1989-1999, C. Batut, K. Belabas, D. Bernardi,\n H. Cohen and M. Olivier.\n"; -#endif - return "PARI 2.0.17, copyright 1989-1999, C. Batut, K. Belabas, D. Bernardi,\n H. Cohen and M. Olivier.\n"; -#endif return ""; } @@ -810,26 +843,41 @@ char *get_intervalversion() void copyright() { - char *format = "This is Risa/Asir%s, Version %d (%s Distribution).\nCopyright (C) 1994-2000, all rights reserved, FUJITSU LABORATORIES LIMITED.\nCopyright 2000-2004, Risa/Asir committers, http://www.openxm.org/.\nGC 6.2(alpha6) copyright 1988-2003, H-J. Boehm, A. J. Demers, Xerox, SGI, HP.\n%s"; - if ( asir_texmacs ) printf("\2verbatim:"); - printf(format, get_intervalversion(), get_asir_version(), get_asir_distribution(), get_pariversion()); - if ( asir_texmacs ) putchar('\5'); + char *scopyright(); + fputs(scopyright(), stdout); } char *scopyright() { static char *notice; - char *s1, *s2, *s3; + char *s1, *s2, *s3, *s4; int d, len; - char *format = "This is Risa/Asir%s, Version %d (%s Distribution).\nCopyright (C) 1994-2000, all rights reserved, FUJITSU LABORATORIES LIMITED.\nCopyright 2000-2003, Risa/Asir committers, http://www.openxm.org/.\nGC 6.2(alpha6) copyright 1988-2003, H-J. Boehm, A. J. Demers, Xerox, SGI, HP.\n%s"; + char *format = "This is Risa/Asir%s, Version %d (%s Distribution).\nCopyright (C) 1994-2000, all rights reserved, FUJITSU LABORATORIES LIMITED.\nCopyright 2000-2007, Risa/Asir committers, http://www.openxm.org/.\n%s%s"; if (!notice) { s1 = get_intervalversion(); s2 = get_asir_distribution(); - s3 = get_pariversion(); + s3 = get_gcversion(); + s4 = get_pariversion(); d = get_asir_version(); - len = (strlen(format)-8)+strlen(s1)+strlen(s2)+strlen(s3)+sizeof(int)*3; + len = (strlen(format)-8)+strlen(s1)+strlen(s2)+strlen(s3)+strlen(s4)+sizeof(int)*3; notice = MALLOC(len+1); - sprintf(notice, format, s1, d, s2, s3); + sprintf(notice, format, s1, d, s2, s3, s4); } return notice; } + +#if defined(VISUAL) || defined(__MINGW32__) +void check_intr() +{ + extern int recv_intr; + if ( recv_intr ) { + if ( recv_intr == 1 ) { + recv_intr = 0; + int_handler(0); + } else { + recv_intr = 0; + ox_usr1_handler(0); + } + } +} +#endif