6 |
|
* File i/o and recovery |
7 |
|
*/ |
8 |
|
|
9 |
+ |
#include <ctype.h> |
10 |
+ |
#include "platform.h" |
11 |
|
#include "rcontrib.h" |
12 |
|
#include "resolu.h" |
13 |
|
|
113 |
|
printargs(gargc-1, gargv, fout); /* add our command */ |
114 |
|
fprintf(fout, "SOFTWARE= %s\n", VersionID); |
115 |
|
fputnow(fout); |
116 |
+ |
fputncomp(NCSAMP, fout); |
117 |
|
if (info != NULL) /* add extra info if given */ |
118 |
|
fputs(info, fout); |
119 |
+ |
if ((outfmt == 'f') | (outfmt == 'd')) |
120 |
+ |
fputendian(fout); |
121 |
|
fputformat(formstr(outfmt), fout); |
122 |
|
fputc('\n', fout); /* empty line ends header */ |
123 |
|
} |
136 |
|
STREAMOUT * |
137 |
|
getostream(const char *ospec, const char *mname, int bn, int noopen) |
138 |
|
{ |
134 |
– |
/* static const DCOLOR nocontrib = BLKCOLOR; */ |
139 |
|
static STREAMOUT stdos; |
140 |
+ |
char info[1024]; |
141 |
|
int ofl; |
142 |
|
char oname[1024]; |
143 |
|
LUENT *lep; |
144 |
|
STREAMOUT *sop; |
145 |
< |
|
145 |
> |
char *cp; |
146 |
> |
|
147 |
> |
info[0] = '\0'; |
148 |
|
if (ospec == NULL) { /* use stdout? */ |
149 |
|
if (!noopen & !using_stdout) { |
150 |
|
if (outfmt != 'a') |
151 |
|
SET_FILE_BINARY(stdout); |
145 |
– |
if (header) |
146 |
– |
printheader(stdout, NULL); |
147 |
– |
printresolu(stdout, xres, yres); |
148 |
– |
if (waitflush > 0) |
149 |
– |
fflush(stdout); |
150 |
– |
stdos.xr = xres; stdos.yr = yres; |
152 |
|
#ifdef getc_unlocked |
153 |
|
flockfile(stdout); /* avoid lock/unlock overhead */ |
154 |
|
#endif |
155 |
+ |
if (header) { |
156 |
+ |
cp = info; |
157 |
+ |
if (yres > 0) { |
158 |
+ |
sprintf(cp, "NROWS=%d\n", yres * |
159 |
+ |
(xres + !xres) ); |
160 |
+ |
while (*cp) ++cp; |
161 |
+ |
} |
162 |
+ |
if ((xres <= 0) | (stdos.reclen > 1)) |
163 |
+ |
sprintf(cp, "NCOLS=%d\n", stdos.reclen); |
164 |
+ |
printheader(stdout, info); |
165 |
+ |
} |
166 |
+ |
if (stdos.reclen == 1) |
167 |
+ |
printresolu(stdout, xres, yres); |
168 |
+ |
if (waitflush > 0) |
169 |
+ |
fflush(stdout); |
170 |
+ |
stdos.xr = xres; stdos.yr = yres; |
171 |
|
using_stdout = 1; |
172 |
|
} |
173 |
|
stdos.ofp = stdout; |
187 |
|
sop = (STREAMOUT *)malloc(sizeof(STREAMOUT)); |
188 |
|
if (sop == NULL) |
189 |
|
error(SYSTEM, "out of memory in getostream"); |
190 |
< |
sop->outpipe = oname[0] == '!'; |
190 |
> |
sop->outpipe = (oname[0] == '!'); |
191 |
|
sop->reclen = 0; |
192 |
|
sop->ofp = NULL; /* open iff noopen==0 */ |
193 |
|
sop->xr = xres; sop->yr = yres; |
197 |
|
errno = EEXIST; /* file exists */ |
198 |
|
goto openerr; |
199 |
|
} |
200 |
+ |
} else if (noopen && outfmt == 'c' && /* stream exists to picture? */ |
201 |
+ |
(sop->xr > 0) & (sop->yr > 0)) { |
202 |
+ |
if (ofl & OF_BIN) |
203 |
+ |
return(NULL); /* let caller offset bins */ |
204 |
+ |
sprintf(errmsg, "output '%s' not a valid picture", oname); |
205 |
+ |
error(WARNING, errmsg); |
206 |
|
} |
207 |
|
if (!noopen && sop->ofp == NULL) { /* open output stream */ |
185 |
– |
long i; |
208 |
|
if (oname[0] == '!') /* output to command */ |
209 |
|
sop->ofp = popen(oname+1, "w"); |
210 |
|
else /* else open file */ |
216 |
|
#ifdef getc_unlocked |
217 |
|
flockfile(sop->ofp); /* avoid lock/unlock overhead */ |
218 |
|
#endif |
219 |
+ |
if (accumulate > 0) { /* global resolution */ |
220 |
+ |
sop->xr = xres; sop->yr = yres; |
221 |
+ |
} |
222 |
|
if (header) { |
223 |
< |
char info[512]; |
199 |
< |
char *cp = info; |
223 |
> |
cp = info; |
224 |
|
if (ofl & OF_MODIFIER || sop->reclen == 1) { |
225 |
|
sprintf(cp, "MODIFIER=%s\n", mname); |
226 |
|
while (*cp) ++cp; |
229 |
|
sprintf(cp, "BIN=%d\n", bn); |
230 |
|
while (*cp) ++cp; |
231 |
|
} |
232 |
< |
*cp = '\0'; |
232 |
> |
if (sop->yr > 0) { |
233 |
> |
sprintf(cp, "NROWS=%d\n", sop->yr * |
234 |
> |
(sop->xr + !sop->xr) ); |
235 |
> |
while (*cp) ++cp; |
236 |
> |
} |
237 |
> |
if ((sop->xr <= 0) | (sop->reclen > 1)) |
238 |
> |
sprintf(cp, "NCOLS=%d\n", sop->reclen); |
239 |
|
printheader(sop->ofp, info); |
240 |
|
} |
241 |
< |
if (accumulate > 0) { /* global resolution */ |
242 |
< |
sop->xr = xres; sop->yr = yres; |
213 |
< |
} |
214 |
< |
printresolu(sop->ofp, sop->xr, sop->yr); |
215 |
< |
#if 0 |
216 |
< |
/* play catch-up */ |
217 |
< |
for (i = accumulate > 0 ? lastdone/accumulate : 0; i--; ) { |
218 |
< |
int j = sop->reclen; |
219 |
< |
if (j <= 0) j = 1; |
220 |
< |
while (j--) |
221 |
< |
put_contrib(nocontrib, sop->ofp); |
222 |
< |
if (outfmt == 'a') |
223 |
< |
putc('\n', sop->ofp); |
224 |
< |
} |
225 |
< |
#endif |
241 |
> |
if (sop->reclen == 1) |
242 |
> |
printresolu(sop->ofp, sop->xr, sop->yr); |
243 |
|
if (waitflush > 0) |
244 |
|
fflush(sop->ofp); |
245 |
|
} |
271 |
|
} |
272 |
|
break; |
273 |
|
case 'f': /* binary float */ |
274 |
< |
if (fread((char *)vf, sizeof(float), 3, stdin) != 3) |
274 |
> |
if (getbinary(vf, sizeof(float), 3, stdin) != 3) |
275 |
|
return(-1); |
276 |
|
VCOPY(vec, vf); |
277 |
|
break; |
278 |
|
case 'd': /* binary double */ |
279 |
< |
if (fread((char *)vd, sizeof(double), 3, stdin) != 3) |
279 |
> |
if (getbinary(vd, sizeof(double), 3, stdin) != 3) |
280 |
|
return(-1); |
281 |
|
VCOPY(vec, vd); |
282 |
|
break; |
289 |
|
|
290 |
|
/* Put out ray contribution to file */ |
291 |
|
static void |
292 |
< |
put_contrib(const DCOLOR cnt, FILE *fout) |
292 |
> |
put_contrib(const DCOLORV *cnt, FILE *fout) |
293 |
|
{ |
294 |
|
double sf = 1; |
295 |
< |
COLOR fv; |
296 |
< |
COLR cv; |
295 |
> |
SCOLOR fv; |
296 |
> |
SCOLR cv; |
297 |
> |
int i; |
298 |
|
|
299 |
|
if (accumulate > 1) |
300 |
|
sf = 1./(double)accumulate; |
301 |
|
switch (outfmt) { |
302 |
|
case 'a': |
303 |
< |
if (accumulate > 1) |
304 |
< |
fprintf(fout, "%.6e\t%.6e\t%.6e\t", |
287 |
< |
sf*cnt[0], sf*cnt[1], sf*cnt[2]); |
288 |
< |
else |
289 |
< |
fprintf(fout, "%.6e\t%.6e\t%.6e\t", |
290 |
< |
cnt[0], cnt[1], cnt[2]); |
303 |
> |
for (i = 0; i < NCSAMP; i++) |
304 |
> |
fprintf(fout, "%.6e\t", sf*cnt[i]); |
305 |
|
break; |
306 |
|
case 'f': |
307 |
< |
if (accumulate > 1) { |
308 |
< |
copycolor(fv, cnt); |
309 |
< |
scalecolor(fv, sf); |
310 |
< |
} else |
311 |
< |
copycolor(fv, cnt); |
298 |
< |
fwrite(fv, sizeof(float), 3, fout); |
307 |
> |
for (i = NCSAMP; i-- > 0; ) |
308 |
> |
fv[i] = cnt[i]; |
309 |
> |
if (accumulate > 1) |
310 |
> |
scalescolor(fv, sf); |
311 |
> |
putbinary(fv, sizeof(COLORV), NCSAMP, fout); |
312 |
|
break; |
313 |
|
case 'd': |
314 |
|
if (accumulate > 1) { |
315 |
< |
DCOLOR dv; |
316 |
< |
copycolor(dv, cnt); |
317 |
< |
scalecolor(dv, sf); |
318 |
< |
fwrite(dv, sizeof(double), 3, fout); |
315 |
> |
DCOLORV dv[MAXCSAMP]; |
316 |
> |
for (i = NCSAMP; i-- > 0; ) |
317 |
> |
dv[i] = sf*cnt[i]; |
318 |
> |
putbinary(dv, sizeof(DCOLORV), NCSAMP, fout); |
319 |
|
} else |
320 |
< |
fwrite(cnt, sizeof(double), 3, fout); |
320 |
> |
putbinary(cnt, sizeof(DCOLORV), NCSAMP, fout); |
321 |
|
break; |
322 |
|
case 'c': |
323 |
+ |
for (i = NCSAMP; i-- > 0; ) |
324 |
+ |
fv[i] = cnt[i]; |
325 |
|
if (accumulate > 1) |
326 |
< |
setcolr(cv, sf*cnt[0], sf*cnt[1], sf*cnt[2]); |
327 |
< |
else |
328 |
< |
setcolr(cv, cnt[0], cnt[1], cnt[2]); |
314 |
< |
fwrite(cv, sizeof(cv), 1, fout); |
326 |
> |
scalescolor(fv, sf); |
327 |
> |
scolor_scolr(cv, fv); |
328 |
> |
putbinary(cv, 1, LSCOLR, fout); |
329 |
|
break; |
330 |
|
default: |
331 |
|
error(INTERNAL, "botched output format"); |
337 |
|
void |
338 |
|
mod_output(MODCONT *mp) |
339 |
|
{ |
340 |
< |
STREAMOUT *sop = getostream(mp->outspec, mp->modname, 0, 0); |
340 |
> |
STREAMOUT *sop = getostream(mp->outspec, mp->modname, mp->bin0, 0); |
341 |
|
int j; |
342 |
|
|
343 |
< |
put_contrib(mp->cbin[0], sop->ofp); |
343 |
> |
put_contrib(mp->cbin, sop->ofp); |
344 |
|
if (mp->nbins > 3 && /* minor optimization */ |
345 |
< |
sop == getostream(mp->outspec, mp->modname, 1, 0)) { |
345 |
> |
sop == getostream(mp->outspec, mp->modname, mp->bin0+1, 0)) { |
346 |
|
for (j = 1; j < mp->nbins; j++) |
347 |
< |
put_contrib(mp->cbin[j], sop->ofp); |
347 |
> |
put_contrib(mcbin(mp,j), sop->ofp); |
348 |
|
} else { |
349 |
|
for (j = 1; j < mp->nbins; j++) { |
350 |
< |
sop = getostream(mp->outspec, mp->modname, j, 0); |
351 |
< |
put_contrib(mp->cbin[j], sop->ofp); |
350 |
> |
sop = getostream(mp->outspec, mp->modname, mp->bin0+j, 0); |
351 |
> |
put_contrib(mcbin(mp,j), sop->ofp); |
352 |
|
} |
353 |
|
} |
354 |
|
} |
377 |
|
end_record() |
378 |
|
{ |
379 |
|
--waitflush; |
380 |
< |
lu_doall(&ofiletab, puteol, NULL); |
380 |
> |
lu_doall(&ofiletab, &puteol, NULL); |
381 |
|
if (using_stdout & (outfmt == 'a')) |
382 |
|
putc('\n', stdout); |
383 |
|
if (!waitflush) { |
391 |
|
|
392 |
|
/* Get ray contribution from previous file */ |
393 |
|
static int |
394 |
< |
get_contrib(DCOLOR cnt, FILE *finp) |
394 |
> |
get_contrib(DCOLORV *cnt, FILE *finp) |
395 |
|
{ |
396 |
< |
COLOR fv; |
397 |
< |
COLR cv; |
396 |
> |
SCOLOR fv; |
397 |
> |
SCOLR cv; |
398 |
> |
int i; |
399 |
|
|
400 |
|
switch (outfmt) { |
401 |
|
case 'a': |
402 |
< |
return(fscanf(finp,"%lf %lf %lf",&cnt[0],&cnt[1],&cnt[2]) == 3); |
403 |
< |
case 'f': |
404 |
< |
if (fread(fv, sizeof(fv[0]), 3, finp) != 3) |
390 |
< |
return(0); |
391 |
< |
copycolor(cnt, fv); |
402 |
> |
for (i = 0; i < NCSAMP; i++) |
403 |
> |
if (fscanf(finp, "%lf", &cnt[i]) != 1) |
404 |
> |
return(0); |
405 |
|
return(1); |
406 |
|
case 'd': |
407 |
< |
return(fread(cnt, sizeof(cnt[0]), 3, finp) == 3); |
407 |
> |
return(getbinary(cnt, sizeof(DCOLORV), NCSAMP, finp) == NCSAMP); |
408 |
> |
case 'f': |
409 |
> |
if (getbinary(fv, sizeof(COLORV), NCSAMP, finp) != NCSAMP) |
410 |
> |
return(0); |
411 |
> |
break; |
412 |
|
case 'c': |
413 |
< |
if (fread(cv, sizeof(cv), 1, finp) != 1) |
413 |
> |
if (getbinary(cv, 1, LSCOLR, finp) != LSCOLR) |
414 |
|
return(0); |
415 |
< |
colr_color(fv, cv); |
416 |
< |
copycolor(cnt, fv); |
400 |
< |
return(1); |
415 |
> |
scolr_scolor(fv, cv); |
416 |
> |
break; |
417 |
|
default: |
418 |
|
error(INTERNAL, "botched output format"); |
419 |
|
} |
420 |
< |
return(0); /* pro forma return */ |
420 |
> |
/* copy result from SCOLOR */ |
421 |
> |
for (i = NCSAMP; i-- > 0; ) |
422 |
> |
cnt[i] = fv[i]; |
423 |
> |
return(1); |
424 |
|
} |
425 |
|
|
426 |
|
|
450 |
|
char *outvfmt; |
451 |
|
LUENT *oent; |
452 |
|
int xr, yr; |
453 |
< |
STREAMOUT sout; |
454 |
< |
DCOLOR rgbv; |
453 |
> |
STREAMOUT *sop; |
454 |
> |
DCOLORV contr[MAXCSAMP]; |
455 |
|
|
456 |
|
if (outfmt == 'a') |
457 |
|
fmode = "r"; |
458 |
< |
outvfmt = formstr(outfmt); |
458 |
> |
outvfmt = (char *)formstr(outfmt); |
459 |
|
/* reload modifier values */ |
460 |
|
for (i = 0; i < nmods; i++) { |
461 |
|
mp = (MODCONT *)lu_find(&modconttab,modname[i])->data; |
463 |
|
error(USER, "cannot reload from stdout"); |
464 |
|
if (mp->outspec[0] == '!') |
465 |
|
error(USER, "cannot reload from command"); |
466 |
< |
for (j = 0; ; j++) { /* load each modifier bin */ |
467 |
< |
ofl = ofname(oname, mp->outspec, mp->modname, j); |
466 |
> |
for (j = 0; j < mp->nbins; j++) { /* load each modifier bin */ |
467 |
> |
ofl = ofname(oname, mp->outspec, mp->modname, mp->bin0+j); |
468 |
|
if (ofl < 0) |
469 |
|
error(USER, "bad output file specification"); |
470 |
|
oent = lu_find(&ofiletab, oname); |
471 |
< |
if (oent->data != NULL) { |
472 |
< |
sout = *(STREAMOUT *)oent->data; |
473 |
< |
} else { |
474 |
< |
sout.reclen = 0; |
475 |
< |
sout.outpipe = 0; |
476 |
< |
sout.xr = xres; sout.yr = yres; |
458 |
< |
sout.ofp = NULL; |
459 |
< |
} |
460 |
< |
if (sout.ofp == NULL) { /* open output as input */ |
461 |
< |
sout.ofp = fopen(oname, fmode); |
462 |
< |
if (sout.ofp == NULL) { |
463 |
< |
if (j == mp->nbins) |
464 |
< |
break; /* assume end of modifier */ |
471 |
> |
if (oent->data == NULL) |
472 |
> |
error(INTERNAL, "unallocated stream in reload_output()"); |
473 |
> |
sop = (STREAMOUT *)oent->data; |
474 |
> |
if (sop->ofp == NULL) { /* open output as input */ |
475 |
> |
sop->ofp = fopen(oname, fmode); |
476 |
> |
if (sop->ofp == NULL) { |
477 |
|
sprintf(errmsg, "missing reload file '%s'", |
478 |
|
oname); |
479 |
|
error(WARNING, errmsg); |
480 |
|
break; |
481 |
|
} |
482 |
|
#ifdef getc_unlocked |
483 |
< |
flockfile(sout.ofp); |
483 |
> |
flockfile(sop->ofp); |
484 |
|
#endif |
485 |
< |
if (header && checkheader(sout.ofp, outvfmt, NULL) != 1) { |
485 |
> |
if (header && checkheader(sop->ofp, outvfmt, NULL) != 1) { |
486 |
|
sprintf(errmsg, "format mismatch for '%s'", |
487 |
|
oname); |
488 |
|
error(USER, errmsg); |
489 |
|
} |
490 |
< |
if ((sout.xr > 0) & (sout.yr > 0) && |
491 |
< |
(!fscnresolu(&xr, &yr, sout.ofp) || |
492 |
< |
(xr != sout.xr) | |
493 |
< |
(yr != sout.yr))) { |
490 |
> |
if ((sop->reclen == 1) & (sop->xr > 0) & (sop->yr > 0) && |
491 |
> |
(!fscnresolu(&xr, &yr, sop->ofp) || |
492 |
> |
(xr != sop->xr) | |
493 |
> |
(yr != sop->yr))) { |
494 |
|
sprintf(errmsg, "resolution mismatch for '%s'", |
495 |
|
oname); |
496 |
|
error(USER, errmsg); |
497 |
|
} |
498 |
|
} |
499 |
< |
/* read in RGB value */ |
500 |
< |
if (!get_contrib(rgbv, sout.ofp)) { |
499 |
> |
/* read in spectral value */ |
500 |
> |
if (!get_contrib(contr, sop->ofp)) { |
501 |
|
if (!j) { |
502 |
< |
fclose(sout.ofp); |
502 |
> |
fclose(sop->ofp); |
503 |
|
break; /* ignore empty file */ |
504 |
|
} |
505 |
|
if (j < mp->nbins) { |
509 |
|
} |
510 |
|
break; |
511 |
|
} |
512 |
< |
if (j >= mp->nbins) { /* check modifier size */ |
501 |
< |
sprintf(errmsg, |
502 |
< |
"mismatched -bn setting for reloading '%s'", |
503 |
< |
modname[i]); |
504 |
< |
error(USER, errmsg); |
505 |
< |
} |
506 |
< |
|
507 |
< |
copycolor(mp->cbin[j], rgbv); |
508 |
< |
if (oent->key == NULL) /* new file entry */ |
509 |
< |
oent->key = strcpy((char *) |
510 |
< |
malloc(strlen(oname)+1), oname); |
511 |
< |
if (oent->data == NULL) |
512 |
< |
oent->data = (char *)malloc(sizeof(STREAMOUT)); |
513 |
< |
*(STREAMOUT *)oent->data = sout; |
512 |
> |
memcpy(mcbin(mp,j), contr, DCOLORSIZ); |
513 |
|
} |
514 |
|
} |
515 |
< |
lu_doall(&ofiletab, myclose, NULL); /* close all files */ |
515 |
> |
lu_doall(&ofiletab, &myclose, NULL); /* close all files */ |
516 |
|
} |
517 |
|
|
518 |
|
|
524 |
|
off_t nbytes = *(off_t *)p; |
525 |
|
|
526 |
|
if (sop->reclen > 1) |
527 |
< |
nbytes = nbytes * sop->reclen; |
527 |
> |
nbytes *= (off_t)sop->reclen; |
528 |
|
if (fseeko(sop->ofp, nbytes, SEEK_CUR) < 0) { |
529 |
|
sprintf(errmsg, "seek error on file '%s'", e->key); |
530 |
|
error(SYSTEM, errmsg); |
545 |
|
int ofl; |
546 |
|
char oname[1024]; |
547 |
|
LUENT *oent; |
548 |
< |
STREAMOUT sout; |
548 |
> |
STREAMOUT *sop; |
549 |
|
off_t nvals; |
550 |
|
int xr, yr; |
551 |
|
|
554 |
|
error(USER, "cannot recover ASCII output"); |
555 |
|
return; |
556 |
|
case 'f': |
557 |
< |
outvsiz = sizeof(float)*3; |
557 |
> |
outvsiz = sizeof(float)*NCSAMP; |
558 |
|
break; |
559 |
|
case 'd': |
560 |
< |
outvsiz = sizeof(double)*3; |
560 |
> |
outvsiz = sizeof(double)*NCSAMP; |
561 |
|
break; |
562 |
|
case 'c': |
563 |
< |
outvsiz = sizeof(COLR); |
563 |
> |
outvsiz = LSCOLR; |
564 |
|
break; |
565 |
|
default: |
566 |
|
error(INTERNAL, "botched output format"); |
567 |
|
return; |
568 |
|
} |
569 |
< |
outvfmt = formstr(outfmt); |
569 |
> |
outvfmt = (char *)formstr(outfmt); |
570 |
|
/* check modifier outputs */ |
571 |
|
for (i = 0; i < nmods; i++) { |
572 |
|
mp = (MODCONT *)lu_find(&modconttab,modname[i])->data; |
574 |
|
error(USER, "cannot recover from stdout"); |
575 |
|
if (mp->outspec[0] == '!') |
576 |
|
error(USER, "cannot recover from command"); |
577 |
< |
for (j = 0; ; j++) { /* check each bin's file */ |
578 |
< |
ofl = ofname(oname, mp->outspec, mp->modname, j); |
577 |
> |
for (j = 0; j < mp->nbins; j++) { /* check each bin's file */ |
578 |
> |
ofl = ofname(oname, mp->outspec, mp->modname, mp->bin0+j); |
579 |
|
if (ofl < 0) |
580 |
|
error(USER, "bad output file specification"); |
581 |
|
oent = lu_find(&ofiletab, oname); |
582 |
< |
if (oent->data != NULL) { |
583 |
< |
sout = *(STREAMOUT *)oent->data; |
584 |
< |
} else { |
585 |
< |
sout.reclen = 0; |
587 |
< |
sout.outpipe = 0; |
588 |
< |
sout.ofp = NULL; |
589 |
< |
} |
590 |
< |
if (sout.ofp != NULL) { /* already open? */ |
582 |
> |
if (oent->data == NULL) |
583 |
> |
error(INTERNAL, "unallocated stream in recover_output()"); |
584 |
> |
sop = (STREAMOUT *)oent->data; |
585 |
> |
if (sop->ofp != NULL) { /* already open? */ |
586 |
|
if (ofl & OF_BIN) |
587 |
|
continue; |
588 |
|
break; |
589 |
|
} |
590 |
|
/* open output */ |
591 |
< |
sout.ofp = fopen(oname, "rb+"); |
592 |
< |
if (sout.ofp == NULL) { |
598 |
< |
if (j == mp->nbins) |
599 |
< |
break; /* assume end of modifier */ |
591 |
> |
sop->ofp = fopen(oname, "rb+"); |
592 |
> |
if (sop->ofp == NULL) { |
593 |
|
sprintf(errmsg, "missing recover file '%s'", |
594 |
|
oname); |
595 |
|
error(WARNING, errmsg); |
596 |
+ |
lastout = 0; |
597 |
|
break; |
598 |
|
} |
599 |
< |
nvals = lseek(fileno(sout.ofp), 0, SEEK_END); |
599 |
> |
nvals = lseek(fileno(sop->ofp), 0, SEEK_END); |
600 |
|
if (nvals <= 0) { |
601 |
|
lastout = 0; /* empty output, quit here */ |
602 |
< |
fclose(sout.ofp); |
602 |
> |
fclose(sop->ofp); |
603 |
|
break; |
604 |
|
} |
605 |
< |
if (!sout.reclen) { |
612 |
< |
if (!(ofl & OF_BIN)) { |
613 |
< |
sprintf(errmsg, |
614 |
< |
"need -bn to recover file '%s'", |
615 |
< |
oname); |
616 |
< |
error(USER, errmsg); |
617 |
< |
} |
618 |
< |
recsiz = outvsiz; |
619 |
< |
} else |
620 |
< |
recsiz = outvsiz * sout.reclen; |
605 |
> |
recsiz = outvsiz * sop->reclen; |
606 |
|
|
607 |
< |
lseek(fileno(sout.ofp), 0, SEEK_SET); |
608 |
< |
if (header && checkheader(sout.ofp, outvfmt, NULL) != 1) { |
607 |
> |
lseek(fileno(sop->ofp), 0, SEEK_SET); |
608 |
> |
if (header && checkheader(sop->ofp, outvfmt, NULL) != 1) { |
609 |
|
sprintf(errmsg, "format mismatch for '%s'", |
610 |
|
oname); |
611 |
|
error(USER, errmsg); |
612 |
|
} |
613 |
< |
sout.xr = xres; sout.yr = yres; |
614 |
< |
if ((sout.xr > 0) & (sout.yr > 0) && |
615 |
< |
(!fscnresolu(&xr, &yr, sout.ofp) || |
616 |
< |
(xr != sout.xr) | |
632 |
< |
(yr != sout.yr))) { |
613 |
> |
if ((sop->reclen == 1) & (sop->xr > 0) & (sop->yr > 0) && |
614 |
> |
(!fscnresolu(&xr, &yr, sop->ofp) || |
615 |
> |
(xr != sop->xr) | |
616 |
> |
(yr != sop->yr))) { |
617 |
|
sprintf(errmsg, "resolution mismatch for '%s'", |
618 |
|
oname); |
619 |
|
error(USER, errmsg); |
620 |
|
} |
621 |
< |
nvals = (nvals - (off_t)ftell(sout.ofp)) / recsiz; |
621 |
> |
nvals = (nvals - (off_t)ftell(sop->ofp)) / recsiz; |
622 |
|
if ((lastout < 0) | (nvals < lastout)) |
623 |
|
lastout = nvals; |
640 |
– |
if (oent->key == NULL) /* new entry */ |
641 |
– |
oent->key = strcpy((char *) |
642 |
– |
malloc(strlen(oname)+1), oname); |
643 |
– |
if (oent->data == NULL) |
644 |
– |
oent->data = (char *)malloc(sizeof(STREAMOUT)); |
645 |
– |
*(STREAMOUT *)oent->data = sout; |
624 |
|
if (!(ofl & OF_BIN)) |
625 |
|
break; /* no bin separation */ |
626 |
|
} |
627 |
|
if (!lastout) { /* empty output */ |
628 |
|
error(WARNING, "no previous data to recover"); |
629 |
< |
lu_done(&ofiletab); /* reclose all outputs */ |
629 |
> |
/* reclose all outputs */ |
630 |
> |
lu_doall(&ofiletab, &myclose, NULL); |
631 |
|
return; |
632 |
|
} |
654 |
– |
if (j > mp->nbins) { /* check modifier size */ |
655 |
– |
sprintf(errmsg, |
656 |
– |
"mismatched -bn setting for recovering '%s'", |
657 |
– |
modname[i]); |
658 |
– |
error(USER, errmsg); |
659 |
– |
} |
633 |
|
} |
634 |
|
if (lastout < 0) { |
635 |
|
error(WARNING, "no output files to recover"); |
642 |
|
} |
643 |
|
/* seek on all files */ |
644 |
|
nvals = lastout * outvsiz; |
645 |
< |
lu_doall(&ofiletab, myseeko, &nvals); |
645 |
> |
lu_doall(&ofiletab, &myseeko, &nvals); |
646 |
|
/* skip repeated input */ |
647 |
|
lastout *= accumulate; |
648 |
|
for (nvals = 0; nvals < lastout; nvals++) { |