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| author | Sebastian Rasmussen <sebras@gmail.com> | 2017-10-04 21:11:05 +0200 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2017-11-22 23:09:51 +0100 |
| commit | 5f215d6a077ddfd796740a7db4e725de3ae1bcff (patch) | |
| tree | f7ce2c055810960048334e4710bd16576e53f834 /source/gprf | |
| parent | 65996a1ffa6937ae5fa1825ef9cac09927163c1c (diff) | |
| download | mupdf-5f215d6a077ddfd796740a7db4e725de3ae1bcff.tar.xz | |
Prefer using fz_snprintf over snprintf.
This way the MuPDF library itself only uses fz_snprintf for
consistent formatting.
Diffstat (limited to 'source/gprf')
| -rw-r--r-- | source/gprf/gprf-doc.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/source/gprf/gprf-doc.c b/source/gprf/gprf-doc.c index 44e5d817..2c508139 100644 --- a/source/gprf/gprf-doc.c +++ b/source/gprf/gprf-doc.c @@ -582,7 +582,7 @@ generate_page(fz_context *ctx, gprf_page *page) int len; /* put the page file in the same directory as the gproof file */ - sprintf(nameroot, "gprf_%d_", page->number); + fz_snprintf(nameroot, sizeof(nameroot), "gprf_%d_", page->number); filename = fz_tempfilename(ctx, nameroot, doc->gprf_filename); /* @@ -601,26 +601,26 @@ generate_page(fz_context *ctx, gprf_page *page) { len = sizeof("-sPostRenderProfile=srgb.icc"); disp_profile = (char*)fz_malloc(ctx, len + 1); - sprintf(disp_profile, "-sPostRenderProfile=srgb.icc"); + fz_snprintf(disp_profile, sizeof(disp_profile), "-sPostRenderProfile=srgb.icc"); } else { len = sizeof("-sPostRenderProfile=" QUOTE QUOTE); /* with quotes */ disp_profile = (char*)fz_malloc(ctx, len + strlen(doc->display_profile) + 1); - sprintf(disp_profile, "-sPostRenderProfile=" QUOTE "%s" QUOTE, doc->display_profile); + fz_snprintf(disp_profile, sizeof(disp_profile), "-sPostRenderProfile=" QUOTE "%s" QUOTE, doc->display_profile); } if (strlen(doc->print_profile) == 0) { len = sizeof("-sOutputICCProfile=default_cmyk.icc"); print_profile = (char*)fz_malloc(ctx, len + 1); - sprintf(print_profile, "-sOutputICCProfile=default_cmyk.icc"); + fz_snprintf(print_profile, sizeof(print_profile), "-sOutputICCProfile=default_cmyk.icc"); } else if (strcmp(doc->print_profile, "<EMBEDDED>") != 0) { len = sizeof("-sOutputICCProfile=" QUOTE QUOTE); /* with quotes */ print_profile = (char*)fz_malloc(ctx, len + strlen(doc->print_profile) + 1); - sprintf(print_profile, "-sOutputICCProfile=" QUOTE "%s" QUOTE, doc->print_profile); + fz_snprintf(print_profile, sizeof(print_profile), "-sOutputICCProfile=" QUOTE "%s" QUOTE, doc->print_profile); } fz_try(ctx) @@ -644,12 +644,12 @@ generate_page(fz_context *ctx, gprf_page *page) argv[argc++] = "-dFitPage"; argv[argc++] = "-o"; argv[argc++] = filename; - sprintf(arg_fp, "-dFirstPage=%d", page->number+1); + fz_snprintf(arg_fp, sizeof(arg_fp), "-dFirstPage=%d", page->number+1); argv[argc++] = arg_fp; - sprintf(arg_lp, "-dLastPage=%d", page->number+1); + fz_snprintf(arg_lp, sizeof(arg_lp), "-dLastPage=%d", page->number+1); argv[argc++] = arg_lp; argv[argc++] = "-I%rom%Resource/Init/"; - sprintf(arg_g, "-g%dx%d", page->width, page->height); + fz_snprintf(arg_g, sizeof(arg_g), "-g%dx%d", page->width, page->height); argv[argc++] = arg_g; argv[argc++] = doc->pdf_filename; assert(argc <= sizeof(argv)/sizeof(*argv)); @@ -676,7 +676,7 @@ generate_page(fz_context *ctx, gprf_page *page) #else char gs_command[1024]; /* Invoke gs to convert to a temp file. */ - sprintf(gs_command, "gswin32c.exe -sDEVICE=gprf %s %s -dFitPage -o \"%s\" -dFirstPage=%d -dLastPage=%d -I%%rom%%Resource/Init/ -g%dx%d \"%s\"", + fz_snprintf(gs_command, sizeof(gs_command), "gswin32c.exe -sDEVICE=gprf %s %s -dFitPage -o \"%s\" -dFirstPage=%d -dLastPage=%d -I%%rom%%Resource/Init/ -g%dx%d \"%s\"", print_profile == NULL ? "-dUsePDFX3Profile" : print_profile, disp_profile, filename, page->number+1, page->number+1, page->width, page->height, doc->pdf_filename); fz_system(ctx, gs_command); |