31 lines
687 B
Plaintext
31 lines
687 B
Plaintext
add pledge(2) to "mutool extract"
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Index: source/tools/pdfextract.c
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--- source/tools/pdfextract.c.orig
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+++ source/tools/pdfextract.c
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@@ -27,8 +27,11 @@
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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 <stdlib.h>
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#include <stdio.h>
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+#include <string.h>
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static pdf_document *doc = NULL;
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static fz_context *ctx = NULL;
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@@ -295,6 +298,12 @@ int pdfextract_main(int argc, char **argv)
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return usage();
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infile = argv[fz_optind++];
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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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if (!ctx)
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