fork of PCE focusing on macplus, supporting DaynaPort SCSI network emulation
pri: Support loading from stdin and saving to stdout
+48
-36
+48
-36
src/utils/pri/main.c
+48
-36
src/utils/pri/main.c
···
5
5
/*****************************************************************************
6
6
* File name: src/utils/pri/pri.c *
7
7
* Created: 2012-01-31 by Hampa Hug <hampa@hampa.ch> *
8
-
* Copyright: (C) 2012-2013 Hampa Hug <hampa@hampa.ch> *
8
+
* Copyright: (C) 2012-2014 Hampa Hug <hampa@hampa.ch> *
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9
*****************************************************************************/
10
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11
11
/*****************************************************************************
···
374
374
fprintf (stderr, "%s: loading image from %s\n", arg0, fname);
375
375
}
376
376
377
-
img = pri_img_load (fname, par_fmt_inp);
377
+
if (strcmp (fname, "-") == 0) {
378
+
img = pri_img_load_fp (stdin, par_fmt_inp);
379
+
}
380
+
else {
381
+
img = pri_img_load (fname, par_fmt_inp);
382
+
}
378
383
379
384
if (img == NULL) {
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385
fprintf (stderr, "%s: loading failed (%s)\n", arg0, fname);
···
395
400
}
396
401
397
402
static
403
+
int pri_save_image (const char *fname, pri_img_t **img)
404
+
{
405
+
int r;
406
+
407
+
if (*img == NULL) {
408
+
*img = pri_img_new();
409
+
}
410
+
411
+
if (*img == NULL) {
412
+
return (1);
413
+
}
414
+
415
+
if (par_verbose) {
416
+
fprintf (stderr, "%s: save image to %s\n", arg0, fname);
417
+
}
418
+
419
+
if (strcmp (fname, "-") == 0) {
420
+
r = pri_img_save_fp (stdout, *img, par_fmt_out);
421
+
}
422
+
else {
423
+
r = pri_img_save (fname, *img, par_fmt_out);
424
+
}
425
+
426
+
if (r) {
427
+
fprintf (stderr, "%s: saving failed (%s)\n",
428
+
arg0, fname
429
+
);
430
+
431
+
return (1);
432
+
}
433
+
434
+
return (0);
435
+
}
436
+
437
+
static
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438
int pri_set_parameter (const char *name, const char *val)
399
439
{
400
440
if (strcmp (name, "mfm-auto-gap3") == 0) {
···
454
494
int r;
455
495
char **optarg;
456
496
pri_img_t *img;
457
-
const char *out;
458
497
459
498
arg0 = argv[0];
460
499
461
500
img = NULL;
462
-
out = NULL;
463
501
464
502
pri_decode_mfm_init (&par_dec_mfm);
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503
pri_encode_mfm_init (&par_enc_mfm, 500000, 300);
···
559
597
break;
560
598
561
599
case 'o':
562
-
out = optarg[0];
600
+
if (pri_save_image (optarg[0], &img)) {
601
+
return (1);
602
+
}
563
603
break;
564
604
565
605
case 'O':
···
619
659
return (1);
620
660
}
621
661
}
622
-
else if (out == NULL) {
623
-
out = optarg[0];
624
-
}
625
662
else {
626
-
fprintf (stderr, "%s: unknown option (%s)\n",
627
-
arg0, optarg[0]
628
-
);
629
-
630
-
return (1);
663
+
if (pri_save_image (optarg[0], &img)) {
664
+
return (1);
665
+
}
631
666
}
632
667
break;
633
668
634
669
default:
635
-
return (1);
636
-
}
637
-
}
638
-
639
-
if (out != NULL) {
640
-
if (img == NULL) {
641
-
img = pri_img_new();
642
-
}
643
-
644
-
if (img == NULL) {
645
-
return (1);
646
-
}
647
-
648
-
if (par_verbose) {
649
-
fprintf (stderr, "%s: save image to %s\n", arg0, out);
650
-
}
651
-
652
-
r = pri_img_save (out, img, par_fmt_out);
653
-
654
-
if (r) {
655
-
fprintf (stderr, "%s: saving failed (%s)\n",
656
-
argv[0], out
657
-
);
658
670
return (1);
659
671
}
660
672
}