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comparison tools/gfxconv.c @ 799:5ec451795ab2

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Add some error checking.
author Matti Hamalainen <ccr@tnsp.org>
date Wed, 30 Oct 2013 02:25:40 +0200
parents d9888292f971
children 1e4d88fbce19
comparison
equal deleted inserted replaced
798:422f85db78fd 799:5ec451795ab2
1411 break; 1411 break;
1412 } 1412 }
1413 1413
1414 if (optSequential) 1414 if (optSequential)
1415 { 1415 {
1416 int eres;
1417
1416 outFilename = dm_strdup_printf("%s%04d.%s", optOutFilename, itemCount, convFormatList[optOutFormat].fext); 1418 outFilename = dm_strdup_printf("%s%04d.%s", optOutFilename, itemCount, convFormatList[optOutFormat].fext);
1417 if (outFilename == NULL) 1419 if (outFilename == NULL)
1418 { 1420 {
1419 dmError("Could not allocate memory for filename template?\n"); 1421 dmError("Could not allocate memory for filename template?\n");
1420 goto error; 1422 goto error;
1421 } 1423 }
1422 1424
1423 dmWriteImage(optOutFilename, outImage, &optSpec, optOutSubFormat, TRUE); 1425 eres = dmWriteImage(optOutFilename, outImage, &optSpec, optOutSubFormat, TRUE);
1426 if (eres != DMERR_OK)
1427 {
1428 dmError("Error writing output image, %s.\n",
1429 dmErrorStr(eres));
1430 }
1431
1424 dmFree(outFilename); 1432 dmFree(outFilename);
1425 } 1433 }
1426 else 1434 else
1427 { 1435 {
1428 if (++outX >= optPlanedWidth) 1436 if (++outX >= optPlanedWidth)
1435 itemCount++; 1443 itemCount++;
1436 } 1444 }
1437 1445
1438 if (!optSequential) 1446 if (!optSequential)
1439 { 1447 {
1440 dmWriteImage(optOutFilename, outImage, &optSpec, optOutSubFormat, TRUE); 1448 int eres = dmWriteImage(optOutFilename, outImage, &optSpec, optOutSubFormat, TRUE);
1449 if (eres != DMERR_OK)
1450 {
1451 dmError("Error writing output image, %s.\n",
1452 dmErrorStr(eres));
1453 }
1441 } 1454 }
1442 1455
1443 dmImageFree(outImage); 1456 dmImageFree(outImage);
1444 } 1457 }
1445 else 1458 else