29 lines
1.1 KiB
Plaintext
29 lines
1.1 KiB
Plaintext
--- src/xz/main.c.orig Tue Sep 29 12:57:36 2015
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+++ src/xz/main.c Fri Aug 12 22:49:04 2016
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@@ -163,12 +163,25 @@ main(int argc, char **argv)
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// on the command line, thus this must be done before args_parse().
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hardware_init();
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+ if (pledge("stdio rpath wpath cpath fattr proc", NULL) == -1)
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+ message_fatal(_("pledge"));
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+
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// Parse the command line arguments and get an array of filenames.
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// This doesn't return if something is wrong with the command line
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// arguments. If there are no arguments, one filename ("-") is still
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// returned to indicate stdin.
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args_info args;
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args_parse(&args, argc, argv);
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+
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+ // No files on the command line and no --files.
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+ if ((args.arg_count == 1 && strcmp(args.arg_names[0], "-") == 0) &&
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+ args.files_name == NULL) {
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+ if (pledge("stdio proc", NULL) == -1)
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+ message_fatal(_("pledge"));
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+ } else if (opt_stdout || opt_mode == MODE_LIST) {
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+ if (pledge("stdio rpath proc", NULL) == -1)
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+ message_fatal(_("pledge"));
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+ }
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if (opt_mode != MODE_LIST && opt_robot)
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message_fatal(_("Compression and decompression with --robot "
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