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768 lines
32 KiB
768 lines
32 KiB
Index: tiff-4.0.3/contrib/dbs/xtiff/xtiff.c
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===================================================================
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--- tiff-4.0.3.orig/contrib/dbs/xtiff/xtiff.c 2013-06-23 10:36:51.163629483 -0400
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+++ tiff-4.0.3/contrib/dbs/xtiff/xtiff.c 2013-06-23 10:36:51.147629484 -0400
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@@ -512,9 +512,9 @@
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Arg args[1];
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if (tfMultiPage)
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- sprintf(buffer, "%s - page %d", fileName, tfDirectory);
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+ snprintf(buffer, sizeof(buffer), "%s - page %d", fileName, tfDirectory);
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else
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- strcpy(buffer, fileName);
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+ snprintf(buffer, sizeof(buffer), "%s", fileName);
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XtSetArg(args[0], XtNlabel, buffer);
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XtSetValues(labelWidget, args, 1);
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}
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Index: tiff-4.0.3/libtiff/tif_dirinfo.c
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===================================================================
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--- tiff-4.0.3.orig/libtiff/tif_dirinfo.c 2013-06-23 10:36:51.163629483 -0400
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+++ tiff-4.0.3/libtiff/tif_dirinfo.c 2013-06-23 10:36:51.147629484 -0400
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@@ -711,7 +711,7 @@
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* note that this name is a special sign to TIFFClose() and
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* _TIFFSetupFields() to free the field
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*/
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- sprintf(fld->field_name, "Tag %d", (int) tag);
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+ snprintf(fld->field_name, 32, "Tag %d", (int) tag);
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return fld;
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}
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Index: tiff-4.0.3/libtiff/tif_codec.c
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===================================================================
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--- tiff-4.0.3.orig/libtiff/tif_codec.c 2013-06-23 10:36:51.163629483 -0400
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+++ tiff-4.0.3/libtiff/tif_codec.c 2013-06-23 10:36:51.151629482 -0400
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@@ -108,7 +108,8 @@
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const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression);
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char compression_code[20];
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- sprintf( compression_code, "%d", tif->tif_dir.td_compression );
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+ snprintf(compression_code, sizeof(compression_code), "%d",
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+ tif->tif_dir.td_compression );
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TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
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"%s compression support is not configured",
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c ? c->name : compression_code );
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Index: tiff-4.0.3/tools/tiffdither.c
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===================================================================
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--- tiff-4.0.3.orig/tools/tiffdither.c 2013-06-23 10:36:51.163629483 -0400
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+++ tiff-4.0.3/tools/tiffdither.c 2013-06-23 10:36:51.151629482 -0400
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@@ -260,7 +260,7 @@
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TIFFSetField(out, TIFFTAG_FILLORDER, fillorder);
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else
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CopyField(TIFFTAG_FILLORDER, shortv);
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- sprintf(thing, "Dithered B&W version of %s", argv[optind]);
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+ snprintf(thing, sizeof(thing), "Dithered B&W version of %s", argv[optind]);
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TIFFSetField(out, TIFFTAG_IMAGEDESCRIPTION, thing);
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CopyField(TIFFTAG_PHOTOMETRIC, shortv);
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CopyField(TIFFTAG_ORIENTATION, shortv);
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Index: tiff-4.0.3/tools/rgb2ycbcr.c
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===================================================================
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--- tiff-4.0.3.orig/tools/rgb2ycbcr.c 2013-06-23 10:36:51.163629483 -0400
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+++ tiff-4.0.3/tools/rgb2ycbcr.c 2013-06-23 10:36:51.151629482 -0400
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@@ -332,7 +332,8 @@
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TIFFSetField(out, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
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{ char buf[2048];
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char *cp = strrchr(TIFFFileName(in), '/');
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- sprintf(buf, "YCbCr conversion of %s", cp ? cp+1 : TIFFFileName(in));
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+ snprintf(buf, sizeof(buf), "YCbCr conversion of %s",
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+ cp ? cp+1 : TIFFFileName(in));
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TIFFSetField(out, TIFFTAG_IMAGEDESCRIPTION, buf);
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}
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TIFFSetField(out, TIFFTAG_SOFTWARE, TIFFGetVersion());
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Index: tiff-4.0.3/tools/tiff2pdf.c
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===================================================================
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--- tiff-4.0.3.orig/tools/tiff2pdf.c 2013-06-23 10:36:51.163629483 -0400
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+++ tiff-4.0.3/tools/tiff2pdf.c 2013-06-23 10:36:51.151629482 -0400
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@@ -3630,7 +3630,9 @@
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char buffer[16];
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int buflen=0;
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- buflen=sprintf(buffer, "%%PDF-%u.%u ", t2p->pdf_majorversion&0xff, t2p->pdf_minorversion&0xff);
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+ buflen = snprintf(buffer, sizeof(buffer), "%%PDF-%u.%u ",
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+ t2p->pdf_majorversion&0xff,
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+ t2p->pdf_minorversion&0xff);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t)"\n%\342\343\317\323\n", 7);
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@@ -3644,10 +3646,10 @@
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tsize_t t2p_write_pdf_obj_start(uint32 number, TIFF* output){
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tsize_t written=0;
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- char buffer[16];
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+ char buffer[32];
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int buflen=0;
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- buflen=sprintf(buffer, "%lu", (unsigned long)number);
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+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)number);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen );
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written += t2pWriteFile(output, (tdata_t) " 0 obj\n", 7);
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@@ -3686,13 +3688,13 @@
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written += t2pWriteFile(output, (tdata_t) "/", 1);
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for (i=0;i<namelen;i++){
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if ( ((unsigned char)name[i]) < 0x21){
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- sprintf(buffer, "#%.2X", name[i]);
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+ snprintf(buffer, sizeof(buffer), "#%.2X", name[i]);
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buffer[sizeof(buffer) - 1] = '\0';
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written += t2pWriteFile(output, (tdata_t) buffer, 3);
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nextchar=1;
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}
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if ( ((unsigned char)name[i]) > 0x7E){
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- sprintf(buffer, "#%.2X", name[i]);
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+ snprintf(buffer, sizeof(buffer), "#%.2X", name[i]);
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buffer[sizeof(buffer) - 1] = '\0';
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written += t2pWriteFile(output, (tdata_t) buffer, 3);
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nextchar=1;
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@@ -3700,57 +3702,57 @@
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if (nextchar==0){
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switch (name[i]){
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case 0x23:
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- sprintf(buffer, "#%.2X", name[i]);
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+ snprintf(buffer, sizeof(buffer), "#%.2X", name[i]);
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buffer[sizeof(buffer) - 1] = '\0';
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written += t2pWriteFile(output, (tdata_t) buffer, 3);
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break;
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case 0x25:
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- sprintf(buffer, "#%.2X", name[i]);
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+ snprintf(buffer, sizeof(buffer), "#%.2X", name[i]);
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buffer[sizeof(buffer) - 1] = '\0';
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written += t2pWriteFile(output, (tdata_t) buffer, 3);
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break;
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case 0x28:
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- sprintf(buffer, "#%.2X", name[i]);
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+ snprintf(buffer, sizeof(buffer), "#%.2X", name[i]);
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buffer[sizeof(buffer) - 1] = '\0';
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written += t2pWriteFile(output, (tdata_t) buffer, 3);
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break;
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case 0x29:
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- sprintf(buffer, "#%.2X", name[i]);
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+ snprintf(buffer, sizeof(buffer), "#%.2X", name[i]);
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buffer[sizeof(buffer) - 1] = '\0';
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written += t2pWriteFile(output, (tdata_t) buffer, 3);
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break;
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case 0x2F:
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- sprintf(buffer, "#%.2X", name[i]);
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+ snprintf(buffer, sizeof(buffer), "#%.2X", name[i]);
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buffer[sizeof(buffer) - 1] = '\0';
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written += t2pWriteFile(output, (tdata_t) buffer, 3);
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break;
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case 0x3C:
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- sprintf(buffer, "#%.2X", name[i]);
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+ snprintf(buffer, sizeof(buffer), "#%.2X", name[i]);
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buffer[sizeof(buffer) - 1] = '\0';
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written += t2pWriteFile(output, (tdata_t) buffer, 3);
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break;
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case 0x3E:
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- sprintf(buffer, "#%.2X", name[i]);
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+ snprintf(buffer, sizeof(buffer), "#%.2X", name[i]);
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buffer[sizeof(buffer) - 1] = '\0';
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written += t2pWriteFile(output, (tdata_t) buffer, 3);
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break;
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case 0x5B:
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- sprintf(buffer, "#%.2X", name[i]);
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+ snprintf(buffer, sizeof(buffer), "#%.2X", name[i]);
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buffer[sizeof(buffer) - 1] = '\0';
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written += t2pWriteFile(output, (tdata_t) buffer, 3);
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break;
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case 0x5D:
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- sprintf(buffer, "#%.2X", name[i]);
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+ snprintf(buffer, sizeof(buffer), "#%.2X", name[i]);
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buffer[sizeof(buffer) - 1] = '\0';
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written += t2pWriteFile(output, (tdata_t) buffer, 3);
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break;
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case 0x7B:
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- sprintf(buffer, "#%.2X", name[i]);
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+ snprintf(buffer, sizeof(buffer), "#%.2X", name[i]);
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buffer[sizeof(buffer) - 1] = '\0';
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written += t2pWriteFile(output, (tdata_t) buffer, 3);
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break;
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case 0x7D:
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- sprintf(buffer, "#%.2X", name[i]);
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+ snprintf(buffer, sizeof(buffer), "#%.2X", name[i]);
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buffer[sizeof(buffer) - 1] = '\0';
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written += t2pWriteFile(output, (tdata_t) buffer, 3);
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break;
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@@ -3865,14 +3867,14 @@
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tsize_t t2p_write_pdf_stream_dict(tsize_t len, uint32 number, TIFF* output){
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tsize_t written=0;
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- char buffer[16];
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+ char buffer[32];
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int buflen=0;
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written += t2pWriteFile(output, (tdata_t) "/Length ", 8);
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if(len!=0){
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written += t2p_write_pdf_stream_length(len, output);
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} else {
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- buflen=sprintf(buffer, "%lu", (unsigned long)number);
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+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)number);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) " 0 R \n", 6);
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}
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@@ -3913,10 +3915,10 @@
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tsize_t t2p_write_pdf_stream_length(tsize_t len, TIFF* output){
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tsize_t written=0;
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- char buffer[16];
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+ char buffer[32];
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int buflen=0;
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- buflen=sprintf(buffer, "%lu", (unsigned long)len);
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+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)len);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) "\n", 1);
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@@ -3930,7 +3932,7 @@
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tsize_t t2p_write_pdf_catalog(T2P* t2p, TIFF* output)
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{
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tsize_t written = 0;
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- char buffer[16];
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+ char buffer[32];
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int buflen = 0;
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written += t2pWriteFile(output,
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@@ -3969,7 +3971,6 @@
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written += t2p_write_pdf_string(t2p->pdf_datetime, output);
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}
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written += t2pWriteFile(output, (tdata_t) "\n/Producer ", 11);
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- _TIFFmemset((tdata_t)buffer, 0x00, sizeof(buffer));
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snprintf(buffer, sizeof(buffer), "libtiff / tiff2pdf - %d", TIFFLIB_VERSION);
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written += t2p_write_pdf_string(buffer, output);
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written += t2pWriteFile(output, (tdata_t) "\n", 1);
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@@ -4110,7 +4111,7 @@
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{
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tsize_t written=0;
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tdir_t i=0;
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- char buffer[16];
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+ char buffer[32];
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int buflen=0;
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int page=0;
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@@ -4118,7 +4119,7 @@
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(tdata_t) "<< \n/Type /Pages \n/Kids [ ", 26);
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page = t2p->pdf_pages+1;
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for (i=0;i<t2p->tiff_pagecount;i++){
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- buflen=sprintf(buffer, "%d", page);
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+ buflen=snprintf(buffer, sizeof(buffer), "%d", page);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
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if ( ((i+1)%8)==0 ) {
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@@ -4133,8 +4134,7 @@
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}
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}
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written += t2pWriteFile(output, (tdata_t) "] \n/Count ", 10);
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- _TIFFmemset(buffer, 0x00, 16);
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- buflen=sprintf(buffer, "%d", t2p->tiff_pagecount);
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+ buflen=snprintf(buffer, sizeof(buffer), "%d", t2p->tiff_pagecount);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) " \n>> \n", 6);
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@@ -4149,28 +4149,28 @@
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unsigned int i=0;
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tsize_t written=0;
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- char buffer[16];
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+ char buffer[256];
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int buflen=0;
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written += t2pWriteFile(output, (tdata_t) "<<\n/Type /Page \n/Parent ", 24);
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- buflen=sprintf(buffer, "%lu", (unsigned long)t2p->pdf_pages);
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+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)t2p->pdf_pages);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) " 0 R \n", 6);
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written += t2pWriteFile(output, (tdata_t) "/MediaBox [", 11);
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- buflen=sprintf(buffer, "%.4f",t2p->pdf_mediabox.x1);
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+ buflen=snprintf(buffer, sizeof(buffer), "%.4f",t2p->pdf_mediabox.x1);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) " ", 1);
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- buflen=sprintf(buffer, "%.4f",t2p->pdf_mediabox.y1);
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+ buflen=snprintf(buffer, sizeof(buffer), "%.4f",t2p->pdf_mediabox.y1);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) " ", 1);
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- buflen=sprintf(buffer, "%.4f",t2p->pdf_mediabox.x2);
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+ buflen=snprintf(buffer, sizeof(buffer), "%.4f",t2p->pdf_mediabox.x2);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) " ", 1);
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- buflen=sprintf(buffer, "%.4f",t2p->pdf_mediabox.y2);
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+ buflen=snprintf(buffer, sizeof(buffer), "%.4f",t2p->pdf_mediabox.y2);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) "] \n", 3);
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written += t2pWriteFile(output, (tdata_t) "/Contents ", 10);
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- buflen=sprintf(buffer, "%lu", (unsigned long)(object + 1));
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+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)(object + 1));
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) " 0 R \n", 6);
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written += t2pWriteFile(output, (tdata_t) "/Resources << \n", 15);
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@@ -4178,15 +4178,13 @@
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written += t2pWriteFile(output, (tdata_t) "/XObject <<\n", 12);
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for(i=0;i<t2p->tiff_tiles[t2p->pdf_page].tiles_tilecount;i++){
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written += t2pWriteFile(output, (tdata_t) "/Im", 3);
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- buflen = sprintf(buffer, "%u", t2p->pdf_page+1);
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+ buflen = snprintf(buffer, sizeof(buffer), "%u", t2p->pdf_page+1);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) "_", 1);
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- buflen = sprintf(buffer, "%u", i+1);
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+ buflen = snprintf(buffer, sizeof(buffer), "%u", i+1);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) " ", 1);
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- buflen = sprintf(
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- buffer,
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- "%lu",
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+ buflen = snprintf(buffer, sizeof(buffer), "%lu",
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(unsigned long)(object+3+(2*i)+t2p->tiff_pages[t2p->pdf_page].page_extra));
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
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@@ -4198,12 +4196,10 @@
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} else {
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written += t2pWriteFile(output, (tdata_t) "/XObject <<\n", 12);
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written += t2pWriteFile(output, (tdata_t) "/Im", 3);
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- buflen = sprintf(buffer, "%u", t2p->pdf_page+1);
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+ buflen = snprintf(buffer, sizeof(buffer), "%u", t2p->pdf_page+1);
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) " ", 1);
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- buflen = sprintf(
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- buffer,
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- "%lu",
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+ buflen = snprintf(buffer, sizeof(buffer), "%lu",
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(unsigned long)(object+3+(2*i)+t2p->tiff_pages[t2p->pdf_page].page_extra));
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
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@@ -4212,9 +4208,7 @@
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if(t2p->tiff_transferfunctioncount != 0) {
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written += t2pWriteFile(output, (tdata_t) "/ExtGState <<", 13);
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t2pWriteFile(output, (tdata_t) "/GS1 ", 5);
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- buflen = sprintf(
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- buffer,
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- "%lu",
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+ buflen = snprintf(buffer, sizeof(buffer), "%lu",
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(unsigned long)(object + 3));
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written += t2pWriteFile(output, (tdata_t) buffer, buflen);
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written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
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@@ -4587,7 +4581,7 @@
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if(t2p->tiff_tiles[t2p->pdf_page].tiles_tilecount>0){
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for(i=0;i<t2p->tiff_tiles[t2p->pdf_page].tiles_tilecount; i++){
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box=t2p->tiff_tiles[t2p->pdf_page].tiles_tiles[i].tile_box;
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- buflen=sprintf(buffer,
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+ buflen=snprintf(buffer, sizeof(buffer),
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"q %s %.4f %.4f %.4f %.4f %.4f %.4f cm /Im%d_%ld Do Q\n",
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t2p->tiff_transferfunctioncount?"/GS1 gs ":"",
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box.mat[0],
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@@ -4602,7 +4596,7 @@
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}
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} else {
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box=t2p->pdf_imagebox;
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- buflen=sprintf(buffer,
|
|
+ buflen=snprintf(buffer, sizeof(buffer),
|
|
"q %s %.4f %.4f %.4f %.4f %.4f %.4f cm /Im%d Do Q\n",
|
|
t2p->tiff_transferfunctioncount?"/GS1 gs ":"",
|
|
box.mat[0],
|
|
@@ -4627,59 +4621,48 @@
|
|
TIFF* output){
|
|
|
|
tsize_t written=0;
|
|
- char buffer[16];
|
|
+ char buffer[32];
|
|
int buflen=0;
|
|
|
|
written += t2p_write_pdf_stream_dict(0, t2p->pdf_xrefcount+1, output);
|
|
written += t2pWriteFile(output,
|
|
(tdata_t) "/Type /XObject \n/Subtype /Image \n/Name /Im",
|
|
42);
|
|
- buflen=sprintf(buffer, "%u", t2p->pdf_page+1);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%u", t2p->pdf_page+1);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
if(tile != 0){
|
|
written += t2pWriteFile(output, (tdata_t) "_", 1);
|
|
- buflen=sprintf(buffer, "%lu", (unsigned long)tile);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)tile);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
}
|
|
written += t2pWriteFile(output, (tdata_t) "\n/Width ", 8);
|
|
- _TIFFmemset((tdata_t)buffer, 0x00, 16);
|
|
if(tile==0){
|
|
- buflen=sprintf(buffer, "%lu", (unsigned long)t2p->tiff_width);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)t2p->tiff_width);
|
|
} else {
|
|
if(t2p_tile_is_right_edge(t2p->tiff_tiles[t2p->pdf_page], tile-1)!=0){
|
|
- buflen=sprintf(
|
|
- buffer,
|
|
- "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)t2p->tiff_tiles[t2p->pdf_page].tiles_edgetilewidth);
|
|
} else {
|
|
- buflen=sprintf(
|
|
- buffer,
|
|
- "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)t2p->tiff_tiles[t2p->pdf_page].tiles_tilewidth);
|
|
}
|
|
}
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) "\n/Height ", 9);
|
|
- _TIFFmemset((tdata_t)buffer, 0x00, 16);
|
|
if(tile==0){
|
|
- buflen=sprintf(buffer, "%lu", (unsigned long)t2p->tiff_length);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)t2p->tiff_length);
|
|
} else {
|
|
if(t2p_tile_is_bottom_edge(t2p->tiff_tiles[t2p->pdf_page], tile-1)!=0){
|
|
- buflen=sprintf(
|
|
- buffer,
|
|
- "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)t2p->tiff_tiles[t2p->pdf_page].tiles_edgetilelength);
|
|
} else {
|
|
- buflen=sprintf(
|
|
- buffer,
|
|
- "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)t2p->tiff_tiles[t2p->pdf_page].tiles_tilelength);
|
|
}
|
|
}
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) "\n/BitsPerComponent ", 19);
|
|
- _TIFFmemset((tdata_t)buffer, 0x00, 16);
|
|
- buflen=sprintf(buffer, "%u", t2p->tiff_bitspersample);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%u", t2p->tiff_bitspersample);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) "\n/ColorSpace ", 13);
|
|
written += t2p_write_pdf_xobject_cs(t2p, output);
|
|
@@ -4723,11 +4706,10 @@
|
|
t2p->pdf_colorspace ^= T2P_CS_PALETTE;
|
|
written += t2p_write_pdf_xobject_cs(t2p, output);
|
|
t2p->pdf_colorspace |= T2P_CS_PALETTE;
|
|
- buflen=sprintf(buffer, "%u", (0x0001 << t2p->tiff_bitspersample)-1 );
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%u", (0x0001 << t2p->tiff_bitspersample)-1 );
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) " ", 1);
|
|
- _TIFFmemset(buffer, 0x00, 16);
|
|
- buflen=sprintf(buffer, "%lu", (unsigned long)t2p->pdf_palettecs );
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)t2p->pdf_palettecs );
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) " 0 R ]\n", 7);
|
|
return(written);
|
|
@@ -4761,10 +4743,10 @@
|
|
X_W /= Y_W;
|
|
Z_W /= Y_W;
|
|
Y_W = 1.0F;
|
|
- buflen=sprintf(buffer, "[%.4f %.4f %.4f] \n", X_W, Y_W, Z_W);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "[%.4f %.4f %.4f] \n", X_W, Y_W, Z_W);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) "/Range ", 7);
|
|
- buflen=sprintf(buffer, "[%d %d %d %d] \n",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "[%d %d %d %d] \n",
|
|
t2p->pdf_labrange[0],
|
|
t2p->pdf_labrange[1],
|
|
t2p->pdf_labrange[2],
|
|
@@ -4780,26 +4762,26 @@
|
|
tsize_t t2p_write_pdf_transfer(T2P* t2p, TIFF* output){
|
|
|
|
tsize_t written=0;
|
|
- char buffer[16];
|
|
+ char buffer[32];
|
|
int buflen=0;
|
|
|
|
written += t2pWriteFile(output, (tdata_t) "<< /Type /ExtGState \n/TR ", 25);
|
|
if(t2p->tiff_transferfunctioncount == 1){
|
|
- buflen=sprintf(buffer, "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)(t2p->pdf_xrefcount + 1));
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
|
|
} else {
|
|
written += t2pWriteFile(output, (tdata_t) "[ ", 2);
|
|
- buflen=sprintf(buffer, "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)(t2p->pdf_xrefcount + 1));
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
|
|
- buflen=sprintf(buffer, "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)(t2p->pdf_xrefcount + 2));
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
|
|
- buflen=sprintf(buffer, "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)(t2p->pdf_xrefcount + 3));
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) " 0 R ", 5);
|
|
@@ -4821,7 +4803,7 @@
|
|
written += t2pWriteFile(output, (tdata_t) "/FunctionType 0 \n", 17);
|
|
written += t2pWriteFile(output, (tdata_t) "/Domain [0.0 1.0] \n", 19);
|
|
written += t2pWriteFile(output, (tdata_t) "/Range [0.0 1.0] \n", 18);
|
|
- buflen=sprintf(buffer, "/Size [%u] \n", (1<<t2p->tiff_bitspersample));
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "/Size [%u] \n", (1<<t2p->tiff_bitspersample));
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) "/BitsPerSample 16 \n", 19);
|
|
written += t2p_write_pdf_stream_dict(((tsize_t)1)<<(t2p->tiff_bitspersample+1), 0, output);
|
|
@@ -4848,7 +4830,7 @@
|
|
tsize_t t2p_write_pdf_xobject_calcs(T2P* t2p, TIFF* output){
|
|
|
|
tsize_t written=0;
|
|
- char buffer[128];
|
|
+ char buffer[256];
|
|
int buflen=0;
|
|
|
|
float X_W=0.0;
|
|
@@ -4916,16 +4898,16 @@
|
|
written += t2pWriteFile(output, (tdata_t) "<< \n", 4);
|
|
if(t2p->pdf_colorspace & T2P_CS_CALGRAY){
|
|
written += t2pWriteFile(output, (tdata_t) "/WhitePoint ", 12);
|
|
- buflen=sprintf(buffer, "[%.4f %.4f %.4f] \n", X_W, Y_W, Z_W);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "[%.4f %.4f %.4f] \n", X_W, Y_W, Z_W);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) "/Gamma 2.2 \n", 12);
|
|
}
|
|
if(t2p->pdf_colorspace & T2P_CS_CALRGB){
|
|
written += t2pWriteFile(output, (tdata_t) "/WhitePoint ", 12);
|
|
- buflen=sprintf(buffer, "[%.4f %.4f %.4f] \n", X_W, Y_W, Z_W);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "[%.4f %.4f %.4f] \n", X_W, Y_W, Z_W);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) "/Matrix ", 8);
|
|
- buflen=sprintf(buffer, "[%.4f %.4f %.4f %.4f %.4f %.4f %.4f %.4f %.4f] \n",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "[%.4f %.4f %.4f %.4f %.4f %.4f %.4f %.4f %.4f] \n",
|
|
X_R, Y_R, Z_R,
|
|
X_G, Y_G, Z_G,
|
|
X_B, Y_B, Z_B);
|
|
@@ -4944,11 +4926,11 @@
|
|
tsize_t t2p_write_pdf_xobject_icccs(T2P* t2p, TIFF* output){
|
|
|
|
tsize_t written=0;
|
|
- char buffer[16];
|
|
+ char buffer[32];
|
|
int buflen=0;
|
|
|
|
written += t2pWriteFile(output, (tdata_t) "[/ICCBased ", 11);
|
|
- buflen=sprintf(buffer, "%lu", (unsigned long)t2p->pdf_icccs);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)t2p->pdf_icccs);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) " 0 R] \n", 7);
|
|
|
|
@@ -4958,11 +4940,11 @@
|
|
tsize_t t2p_write_pdf_xobject_icccs_dict(T2P* t2p, TIFF* output){
|
|
|
|
tsize_t written=0;
|
|
- char buffer[16];
|
|
+ char buffer[32];
|
|
int buflen=0;
|
|
|
|
written += t2pWriteFile(output, (tdata_t) "/N ", 3);
|
|
- buflen=sprintf(buffer, "%u \n", t2p->tiff_samplesperpixel);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%u \n", t2p->tiff_samplesperpixel);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) "/Alternate ", 11);
|
|
t2p->pdf_colorspace ^= T2P_CS_ICCBASED;
|
|
@@ -5027,7 +5009,7 @@
|
|
tsize_t t2p_write_pdf_xobject_stream_filter(ttile_t tile, T2P* t2p, TIFF* output){
|
|
|
|
tsize_t written=0;
|
|
- char buffer[16];
|
|
+ char buffer[32];
|
|
int buflen=0;
|
|
|
|
if(t2p->pdf_compression==T2P_COMPRESS_NONE){
|
|
@@ -5042,41 +5024,33 @@
|
|
written += t2pWriteFile(output, (tdata_t) "<< /K -1 ", 9);
|
|
if(tile==0){
|
|
written += t2pWriteFile(output, (tdata_t) "/Columns ", 9);
|
|
- buflen=sprintf(buffer, "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)t2p->tiff_width);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) " /Rows ", 7);
|
|
- buflen=sprintf(buffer, "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)t2p->tiff_length);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
} else {
|
|
if(t2p_tile_is_right_edge(t2p->tiff_tiles[t2p->pdf_page], tile-1)==0){
|
|
written += t2pWriteFile(output, (tdata_t) "/Columns ", 9);
|
|
- buflen=sprintf(
|
|
- buffer,
|
|
- "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)t2p->tiff_tiles[t2p->pdf_page].tiles_tilewidth);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
} else {
|
|
written += t2pWriteFile(output, (tdata_t) "/Columns ", 9);
|
|
- buflen=sprintf(
|
|
- buffer,
|
|
- "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)t2p->tiff_tiles[t2p->pdf_page].tiles_edgetilewidth);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
}
|
|
if(t2p_tile_is_bottom_edge(t2p->tiff_tiles[t2p->pdf_page], tile-1)==0){
|
|
written += t2pWriteFile(output, (tdata_t) " /Rows ", 7);
|
|
- buflen=sprintf(
|
|
- buffer,
|
|
- "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)t2p->tiff_tiles[t2p->pdf_page].tiles_tilelength);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
} else {
|
|
written += t2pWriteFile(output, (tdata_t) " /Rows ", 7);
|
|
- buflen=sprintf(
|
|
- buffer,
|
|
- "%lu",
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)t2p->tiff_tiles[t2p->pdf_page].tiles_edgetilelength);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
}
|
|
@@ -5103,21 +5077,17 @@
|
|
if(t2p->pdf_compressionquality%100){
|
|
written += t2pWriteFile(output, (tdata_t) "/DecodeParms ", 13);
|
|
written += t2pWriteFile(output, (tdata_t) "<< /Predictor ", 14);
|
|
- _TIFFmemset(buffer, 0x00, 16);
|
|
- buflen=sprintf(buffer, "%u", t2p->pdf_compressionquality%100);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%u", t2p->pdf_compressionquality%100);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) " /Columns ", 10);
|
|
- _TIFFmemset(buffer, 0x00, 16);
|
|
- buflen = sprintf(buffer, "%lu",
|
|
+ buflen = snprintf(buffer, sizeof(buffer), "%lu",
|
|
(unsigned long)t2p->tiff_width);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) " /Colors ", 9);
|
|
- _TIFFmemset(buffer, 0x00, 16);
|
|
- buflen=sprintf(buffer, "%u", t2p->tiff_samplesperpixel);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%u", t2p->tiff_samplesperpixel);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) " /BitsPerComponent ", 19);
|
|
- _TIFFmemset(buffer, 0x00, 16);
|
|
- buflen=sprintf(buffer, "%u", t2p->tiff_bitspersample);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%u", t2p->tiff_bitspersample);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) ">>\n", 3);
|
|
}
|
|
@@ -5137,16 +5107,16 @@
|
|
tsize_t t2p_write_pdf_xreftable(T2P* t2p, TIFF* output){
|
|
|
|
tsize_t written=0;
|
|
- char buffer[21];
|
|
+ char buffer[64];
|
|
int buflen=0;
|
|
uint32 i=0;
|
|
|
|
written += t2pWriteFile(output, (tdata_t) "xref\n0 ", 7);
|
|
- buflen=sprintf(buffer, "%lu", (unsigned long)(t2p->pdf_xrefcount + 1));
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)(t2p->pdf_xrefcount + 1));
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
written += t2pWriteFile(output, (tdata_t) " \n0000000000 65535 f \n", 22);
|
|
for (i=0;i<t2p->pdf_xrefcount;i++){
|
|
- sprintf(buffer, "%.10lu 00000 n \n",
|
|
+ snprintf(buffer, sizeof(buffer), "%.10lu 00000 n \n",
|
|
(unsigned long)t2p->pdf_xrefoffsets[i]);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, 20);
|
|
}
|
|
@@ -5170,17 +5140,14 @@
|
|
snprintf(t2p->pdf_fileid + i, 9, "%.8X", rand());
|
|
|
|
written += t2pWriteFile(output, (tdata_t) "trailer\n<<\n/Size ", 17);
|
|
- buflen = sprintf(buffer, "%lu", (unsigned long)(t2p->pdf_xrefcount+1));
|
|
+ buflen = snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)(t2p->pdf_xrefcount+1));
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
- _TIFFmemset(buffer, 0x00, 32);
|
|
written += t2pWriteFile(output, (tdata_t) "\n/Root ", 7);
|
|
- buflen=sprintf(buffer, "%lu", (unsigned long)t2p->pdf_catalog);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)t2p->pdf_catalog);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
- _TIFFmemset(buffer, 0x00, 32);
|
|
written += t2pWriteFile(output, (tdata_t) " 0 R \n/Info ", 12);
|
|
- buflen=sprintf(buffer, "%lu", (unsigned long)t2p->pdf_info);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)t2p->pdf_info);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
- _TIFFmemset(buffer, 0x00, 32);
|
|
written += t2pWriteFile(output, (tdata_t) " 0 R \n/ID[<", 11);
|
|
written += t2pWriteFile(output, (tdata_t) t2p->pdf_fileid,
|
|
sizeof(t2p->pdf_fileid) - 1);
|
|
@@ -5188,9 +5155,8 @@
|
|
written += t2pWriteFile(output, (tdata_t) t2p->pdf_fileid,
|
|
sizeof(t2p->pdf_fileid) - 1);
|
|
written += t2pWriteFile(output, (tdata_t) ">]\n>>\nstartxref\n", 16);
|
|
- buflen=sprintf(buffer, "%lu", (unsigned long)t2p->pdf_startxref);
|
|
+ buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)t2p->pdf_startxref);
|
|
written += t2pWriteFile(output, (tdata_t) buffer, buflen);
|
|
- _TIFFmemset(buffer, 0x00, 32);
|
|
written += t2pWriteFile(output, (tdata_t) "\n%%EOF\n", 7);
|
|
|
|
return(written);
|
|
Index: tiff-4.0.3/tools/tiff2ps.c
|
|
===================================================================
|
|
--- tiff-4.0.3.orig/tools/tiff2ps.c 2013-06-23 10:36:51.163629483 -0400
|
|
+++ tiff-4.0.3/tools/tiff2ps.c 2013-06-23 10:36:51.155629481 -0400
|
|
@@ -1781,8 +1781,8 @@
|
|
imageOp = "imagemask";
|
|
|
|
(void)strcpy(im_x, "0");
|
|
- (void)sprintf(im_y, "%lu", (long) h);
|
|
- (void)sprintf(im_h, "%lu", (long) h);
|
|
+ (void)snprintf(im_y, sizeof(im_y), "%lu", (long) h);
|
|
+ (void)snprintf(im_h, sizeof(im_h), "%lu", (long) h);
|
|
tile_width = w;
|
|
tile_height = h;
|
|
if (TIFFIsTiled(tif)) {
|
|
@@ -1803,7 +1803,7 @@
|
|
}
|
|
if (tile_height < h) {
|
|
fputs("/im_y 0 def\n", fd);
|
|
- (void)sprintf(im_y, "%lu im_y sub", (unsigned long) h);
|
|
+ (void)snprintf(im_y, sizeof(im_y), "%lu im_y sub", (unsigned long) h);
|
|
}
|
|
} else {
|
|
repeat_count = tf_numberstrips;
|
|
@@ -1815,7 +1815,7 @@
|
|
fprintf(fd, "/im_h %lu def\n",
|
|
(unsigned long) tile_height);
|
|
(void)strcpy(im_h, "im_h");
|
|
- (void)sprintf(im_y, "%lu im_y sub", (unsigned long) h);
|
|
+ (void)snprintf(im_y, sizeof(im_y), "%lu im_y sub", (unsigned long) h);
|
|
}
|
|
}
|
|
|
|
Index: tiff-4.0.3/tools/tiffcrop.c
|
|
===================================================================
|
|
--- tiff-4.0.3.orig/tools/tiffcrop.c 2013-06-23 10:36:51.163629483 -0400
|
|
+++ tiff-4.0.3/tools/tiffcrop.c 2013-06-23 10:36:51.159629481 -0400
|
|
@@ -2077,7 +2077,7 @@
|
|
return 1;
|
|
}
|
|
|
|
- sprintf (filenum, "-%03d%s", findex, export_ext);
|
|
+ snprintf(filenum, sizeof(filenum), "-%03d%s", findex, export_ext);
|
|
filenum[14] = '\0';
|
|
strncat (exportname, filenum, 15);
|
|
}
|
|
@@ -2230,8 +2230,8 @@
|
|
|
|
/* dump.infilename is guaranteed to be NUL termimated and have 20 bytes
|
|
fewer than PATH_MAX */
|
|
- memset (temp_filename, '\0', PATH_MAX + 1);
|
|
- sprintf (temp_filename, "%s-read-%03d.%s", dump.infilename, dump_images,
|
|
+ snprintf(temp_filename, sizeof(temp_filename), "%s-read-%03d.%s",
|
|
+ dump.infilename, dump_images,
|
|
(dump.format == DUMP_TEXT) ? "txt" : "raw");
|
|
if ((dump.infile = fopen(temp_filename, dump.mode)) == NULL)
|
|
{
|
|
@@ -2249,8 +2249,8 @@
|
|
|
|
/* dump.outfilename is guaranteed to be NUL termimated and have 20 bytes
|
|
fewer than PATH_MAX */
|
|
- memset (temp_filename, '\0', PATH_MAX + 1);
|
|
- sprintf (temp_filename, "%s-write-%03d.%s", dump.outfilename, dump_images,
|
|
+ snprintf(temp_filename, sizeof(temp_filename), "%s-write-%03d.%s",
|
|
+ dump.outfilename, dump_images,
|
|
(dump.format == DUMP_TEXT) ? "txt" : "raw");
|
|
if ((dump.outfile = fopen(temp_filename, dump.mode)) == NULL)
|
|
{
|
|
Index: tiff-4.0.3/tools/tiff2bw.c
|
|
===================================================================
|
|
--- tiff-4.0.3.orig/tools/tiff2bw.c 2013-06-23 10:36:51.163629483 -0400
|
|
+++ tiff-4.0.3/tools/tiff2bw.c 2013-06-23 10:36:51.159629481 -0400
|
|
@@ -205,7 +205,7 @@
|
|
}
|
|
}
|
|
TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_MINISBLACK);
|
|
- sprintf(thing, "B&W version of %s", argv[optind]);
|
|
+ snprintf(thing, sizeof(thing), "B&W version of %s", argv[optind]);
|
|
TIFFSetField(out, TIFFTAG_IMAGEDESCRIPTION, thing);
|
|
TIFFSetField(out, TIFFTAG_SOFTWARE, "tiff2bw");
|
|
outbuf = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(out));
|