28 lines
663 B
Text
28 lines
663 B
Text
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add pledge(2) to "mutool poster"
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Index: source/tools/pdfposter.c
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--- source/tools/pdfposter.c.orig
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+++ source/tools/pdfposter.c
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@@ -27,6 +27,8 @@
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#include "mupdf/fitz.h"
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#include "mupdf/pdf.h"
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+#include <unistd.h>
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+#include <errno.h>
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#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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@@ -226,6 +228,12 @@ int pdfposter_main(int argc, char **argv)
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(strstr(argv[fz_optind], ".pdf") || strstr(argv[fz_optind], ".PDF")))
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{
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outfile = argv[fz_optind++];
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+ }
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+
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+ if (pledge("stdio rpath wpath cpath", NULL) == -1)
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+ {
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+ fprintf(stderr, "pledge: %s\n", strerror(errno));
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+ exit(1);
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}
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ctx = fz_new_context(NULL, NULL, FZ_STORE_UNLIMITED);
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