![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to miscf.c CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [local] / OpenXM_contrib2 / asir2000 / builtin|
Return to miscf.c CVS log | Up to [local] / OpenXM_contrib2 / asir2000 / builtin |
1.7 ! noro 1: /*
! 2: * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
! 3: * All rights reserved.
! 4: *
! 5: * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
! 6: * non-exclusive and royalty-free license to use, copy, modify and
! 7: * redistribute, solely for non-commercial and non-profit purposes, the
! 8: * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
! 9: * conditions of this Agreement. For the avoidance of doubt, you acquire
! 10: * only a limited right to use the SOFTWARE hereunder, and FLL or any
! 11: * third party developer retains all rights, including but not limited to
! 12: * copyrights, in and to the SOFTWARE.
! 13: *
! 14: * (1) FLL does not grant you a license in any way for commercial
! 15: * purposes. You may use the SOFTWARE only for non-commercial and
! 16: * non-profit purposes only, such as academic, research and internal
! 17: * business use.
! 18: * (2) The SOFTWARE is protected by the Copyright Law of Japan and
! 19: * international copyright treaties. If you make copies of the SOFTWARE,
! 20: * with or without modification, as permitted hereunder, you shall affix
! 21: * to all such copies of the SOFTWARE the above copyright notice.
! 22: * (3) An explicit reference to this SOFTWARE and its copyright owner
! 23: * shall be made on your publication or presentation in any form of the
! 24: * results obtained by use of the SOFTWARE.
! 25: * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
! 26: * e-mail at risa-admin@flab.fujitsu.co.jp of the detailed specification
! 27: * for such modification or the source code of the modified part of the
! 28: * SOFTWARE.
! 29: *
! 30: * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
! 31: * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
! 32: * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
! 33: * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
! 34: * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
! 35: * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
! 36: * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
! 37: * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
! 38: * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
! 39: * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
! 40: * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
! 41: * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
! 42: * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
! 43: * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
! 44: * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
! 45: * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
! 46: * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
! 47: *
! 48: * $OpenXM: OpenXM_contrib2/asir2000/builtin/miscf.c,v 1.6 2000/03/16 04:55:20 noro Exp $
! 49: */
1.1 noro 50: #include "ca.h"
51: #include "parse.h"
52: #if INET && !defined(VISUAL)
53: #include <X11/Xlib.h>
54: #include <X11/cursorfont.h>
55: #endif
56:
57: void Pquit(), Pdebug(), Pnmono(), Pnez(), Popt(), Pshell(), Pheap();
58: void Perror(), Perror3(), Pversion(), Pflist(), Pdelete_history(), Ppause(), Pxpause();
59: void Pr2g(), Pread_cmo(), Pwrite_cmo();
60: void Pgc(),Pbatch(),Psend_progress();
61: void Pnull_command();
62: void Pgetenv();
63:
64: void delete_history(int,int);
65:
66: struct ftab misc_tab[] = {
67: {"null_command",Pnull_command,-99999},
68: {"getenv",Pgetenv,1},
69: {"end",Pquit,0},
70: {"quit",Pquit,0},
71: {"debug",Pdebug,0},
72: {"shell",Pshell,-2},
73: {"heap",Pheap,-1},
74: {"version",Pversion,0},
75: {"nmono",Pnmono,1},
76: {"error",Perror,1},
77: {"error3",Perror3,3},
78: {"nez",Pnez,1},
79: {"flist",Pflist,0},
80: {"delete_history",Pdelete_history,-2},
81: {"pause",Ppause,0},
82: {"gc",Pgc,0},
83: {"batch",Pbatch,2},
84: {"send_progress",Psend_progress,-2},
1.3 noro 85: #if INET && !defined(VISUAL) && DO_PLOT
1.1 noro 86: {"xpause",Pxpause,0},
87: #endif
88: #if 0
89: {"opt",Popt,1},
90: #endif
91: {0,0,0},
92: };
93:
94: void Pgetenv(arg,rp)
95: NODE arg;
96: STRING *rp;
97: {
98: char *e,*f;
99: int len;
100:
101: e = (char *)getenv(BDY((STRING)ARG0(arg)));
102: if ( e ) {
103: len = strlen(e);
104: f = (char *)MALLOC_ATOMIC(len+1);
105: strcpy(f,e);
106: MKSTR(*rp,f);
107: } else
108: *rp = 0;
109: }
110:
111: void Pnull_command(arg,rp)
112: NODE arg;
113: Q *rp;
114: {
115: *rp = 0;
116: }
117:
118: void Pquit(rp)
119: pointer *rp;
120: {
121: if ( !NEXT(asir_infile) )
122: asir_terminate(2);
123: else {
124: closecurrentinput();
1.5 noro 125: if ( !asir_infile->fp && strcmp(asir_infile->name,"string") )
1.1 noro 126: asir_terminate(2);
127: }
128: *rp = 0;
129: }
130:
131: void Pdebug(rp)
132: pointer *rp;
133: {
134: debug(0); *rp = 0;
135: }
136:
137: void Pshell(arg,rp)
138: NODE arg;
139: Q *rp;
140: {
141: char *com = 0;
142: char *pstr = 0;
143: int status;
144:
145: if ( arg ) {
146: asir_assert(ARG0(arg),O_STR,"shell");
147: com = BDY((STRING)ARG0(arg));
148: if ( NEXT(arg) )
149: pstr = BDY((STRING)ARG1(arg));
150: }
151: status = system(com);
152: STOQ(status,*rp);
153: }
154:
155: void Pnmono(arg,rp)
156: NODE arg;
157: Q *rp;
158: {
159: Obj obj;
160: int n;
161:
162: obj = (Obj)ARG0(arg);
163: if ( !obj || OID(obj) > O_R )
164: *rp = 0;
165: else
166: switch (OID(obj)) {
167: case O_N: case O_P:
168: n = nmonop((P)obj); STOQ(n,*rp); break;
169: case O_R:
170: n = nmonop(NM((R)obj)) + nmonop(DN((R)obj));
171: STOQ(n,*rp); break;
172: }
173: }
174:
175: void Pheap(arg,rp)
176: NODE arg;
177: Q *rp;
178: {
179: int h0,h;
180: void GC_expand_hp(int);
181:
182: h0 = get_heapsize();
183: if ( arg ) {
184: h = QTOS((Q)ARG0(arg));
185: if ( h > h0 )
186: GC_expand_hp(h-h0);
187: }
188: h = get_heapsize();
189: STOQ(h,*rp);
190: }
191:
192: unsigned int get_asir_version();
193:
194: void Pversion(rp)
195: Q *rp;
196: {
197: unsigned int version;
198:
199: version = get_asir_version();
200: STOQ(version,*rp);
201: }
202:
203: extern int nez;
204:
205: void Pnez(arg,rp)
206: NODE arg;
207: pointer *rp;
208: {
209: nez = ARG0(arg) ? 1 : 0; *rp = 0;
210: }
211:
212: void Perror(arg,rp)
213: NODE arg;
214: Q *rp;
215: {
216: char *s;
217:
218: if ( !arg || !ARG0(arg) || (OID((Obj)ARG0(arg)) != O_STR) )
219: s = "";
220: else
221: s = BDY((STRING)ARG0(arg));
222: error(s);
223: *rp = 0;
224: }
225:
226: void Perror3(arg,rp)
227: NODE arg;
228: Q *rp;
229: {
230: char s[BUFSIZ];
231: int code;
232: char *reason,*action;
233:
234: asir_assert(ARG0(arg),O_N,"error3");
235: asir_assert(ARG1(arg),O_STR,"error3");
236: asir_assert(ARG2(arg),O_STR,"error3");
237: code = QTOS((Q)ARG0(arg));
238: reason = BDY((STRING)ARG1(arg));
239: action = BDY((STRING)ARG2(arg));
1.3 noro 240: #if defined(VISUAL)
1.1 noro 241: set_error(code,reason,action);
1.3 noro 242: #endif
1.1 noro 243: error("");
244: *rp = 0;
245: }
246:
247: void Pflist(rp)
248: LIST *rp;
249: {
250: char *n;
251: STRING name;
252: NODE t,r,r0;
253: LIST l;
254:
255: for ( t = usrf, r0 = 0; t; t = NEXT(t) )
256: if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
257: n = NAME((FUNC)BDY(t)); MKSTR(name,n);
258: MKNODE(r,name,r0); r0 = r;
259: }
260: for ( t = ubinf; t; t = NEXT(t) )
261: if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
262: n = NAME((FUNC)BDY(t)); MKSTR(name,n);
263: MKNODE(r,name,r0); r0 = r;
264: }
265: for ( t = sysf; t; t = NEXT(t) )
266: if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
267: n = NAME((FUNC)BDY(t)); MKSTR(name,n);
268: MKNODE(r,name,r0); r0 = r;
269: }
270: MKLIST(l,r0); *rp = l;
271: }
272:
273: void Pdelete_history(arg,rp)
274: NODE arg;
275: Q *rp;
276: {
277: switch ( argc(arg) ) {
278: case 0: default:
279: delete_history(0,(int)APVS->n);
280: break;
281: case 1:
282: delete_history(QTOS((Q)ARG0(arg)),1);
283: break;
284: }
285: *rp = 0;
286: }
287:
288: void delete_history(start,n)
289: int start,n;
290: {
291: int i,max;
292:
293: max = APVS->n;
294: if ( start < 0 || start >= max )
295: return;
296: if ( start + n > max )
297: n = max - start;
298: for ( i = 0; i < n; i++ )
299: APVS->va[start+i].priv = 0;
300: }
301:
302: void Ppause(rp)
303: LIST *rp;
304: {
305: char buf[BUFSIZ];
306:
307: fgets(buf,BUFSIZ,stdin);
308: *rp = 0;
309: }
310:
311: void Pgc(rp)
312: LIST *rp;
313: {
314: GC_gcollect();
315: *rp = 0;
316: }
317:
318: int exec_file(char *,char *);
319:
320: void Pbatch(arg,rp)
321: NODE arg;
322: Q *rp;
323: {
324: int ret;
325:
326: ret = exec_file(BDY((STRING)ARG0(arg)),BDY((STRING)ARG1(arg)));
327: STOQ(ret,*rp);
328: }
329:
1.3 noro 330: #if INET && !defined(VISUAL) && DO_PLOT
1.1 noro 331: void Pxpause(rp)
332: Q *rp;
333: {
334: if ( !init_display() )
335: *rp = 0;
336: else {
337: grab_pointer(); *rp = ONE;
338: }
339: }
340:
341: static Display *display;
342: static Window rootwin;
343:
344: init_display()
345: {
346: char *dname;
347: unsigned int tmp;
348: static int initialized;
349: int argc;
350: char *argv[1];
351:
352: if ( initialized )
353: return 1;
354: else
355: initialized = 1;
356: dname = (char *)getenv("DISPLAY");
357:
358: display = XOpenDisplay(dname);
359: if ( !display ) {
360: fprintf(stderr,"Can't open display\n");
361: return 0;
362: }
363: rootwin = RootWindow(display,DefaultScreen(display));
364: }
365:
366: grab_pointer()
367: {
368: XEvent ev;
369: static Cursor cursor;
370:
371: if ( !cursor )
372: cursor = XCreateFontCursor(display,XC_leftbutton);
373: XGrabPointer(display,rootwin,True,ButtonPressMask,GrabModeAsync,GrabModeAsync,None,cursor,CurrentTime);
374: while ( 1 ) {
375: XNextEvent(display,&ev);
376: if ( ev.xany.type == ButtonPress )
377: break;
378: }
379: XUngrabPointer(display,CurrentTime);
380: XSync(display,False);
381: return;
382: }
383: #endif
384:
385: void Psend_progress(NODE arg,Q *rp)
386: {
387: #if defined(VISUAL)
388: short per;
389: char *msg;
390:
391: per = (short)QTOS((Q)BDY(arg)); arg = NEXT(arg);
392: if ( arg )
393: msg = BDY((STRING)BDY(arg));
394: else
395: msg = "";
396: send_progress(per,msg);
397: #endif
398: *rp = 0;
399: }
400:
401: #if 0
402: static int optimize;
403: static struct oN oPSN[1000];
404: static struct oQ oPSZ[1000],oMSZ[1000];
405: static szinit = 0;
406:
407: void Popt(arg,rp)
408: NODE arg;
409: pointer *rp;
410: {
411: optimize = ARG0(arg) ? 1 : 0; *rp = 0;
412: }
413:
414:
415: void sz_init() {
416: int i;
417: Q t;
418:
419: for ( i = 1; i < 1000; i++ ) {
420: oPSN[i].p = 1; oPSN[i].b[0] = i;
421: t = &oPSZ[i];
422: OID(t) = O_N; NID(t) = N_Q; SGN(t) = 1; NM(t) = &oPSN[i]; DN(t) = 0;
423: t = &oMSZ[i];
424: OID(t) = O_N; NID(t) = N_Q; SGN(t) = -1; NM(t) = &oPSN[i]; DN(t) = 0;
425: }
426: szinit = 1;
427: }
428:
429: optobj(p)
430: Obj *p;
431: {
432: Obj t;
433: int n;
434: DCP dc;
435:
436: if ( t = *p )
437: switch ( OID(t) ) {
438: case O_N:
439: if ( (NID(t)==N_Q) && INT(t) && (PL(NM((Q)t))==1) ) {
440: n = QTOS((Q)t);
441: if ( !szinit )
442: sz_init();
443: if ( n < 1000 )
444: *p = (Obj)(SGN((Q)t)>0?&oPSZ[n]:&oMSZ[n]);
445: }
446: break;
447: case O_P:
448: for ( dc = DC((P)t); dc; dc = NEXT(dc) ) {
449: optobj(&DEG(dc)); optobj(&COEF(dc));
450: }
451: break;
452: case O_R:
453: optobj(&NM((R)t)); optobj(&DN((R)t)); break;
454: default:
455: break;
456: }
457: }
458: #endif