Last change
on this file since 854 was 821, checked in by Bruno Cornec, 18 years ago |
Addition of busybox 1.2.1 as a mindi-busybox new package
This should avoid delivering binary files in mindi not built there (Fedora and Debian are quite serious about that)
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File size:
761 bytes
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Rev | Line | |
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[821] | 1 | /* vi: set sw=4 ts=4: */
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| 2 | /*
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| 3 | * cat implementation for busybox
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| 4 | *
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| 5 | * Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
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| 6 | *
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| 7 | * Licensed under GPLv2 or later, see file License in this tarball for details.
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| 8 | */
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| 9 |
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| 10 | /* BB_AUDIT SUSv3 compliant */
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| 11 | /* http://www.opengroup.org/onlinepubs/007904975/utilities/cat.html */
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| 12 |
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| 13 | #include "busybox.h"
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| 14 | #include <unistd.h>
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| 15 |
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| 16 | int cat_main(int argc, char **argv)
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| 17 | {
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| 18 | FILE *f;
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| 19 | int retval = EXIT_SUCCESS;
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| 20 |
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| 21 | bb_getopt_ulflags(argc, argv, "u");
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| 22 |
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| 23 | argv += optind;
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| 24 | if (!*argv) {
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| 25 | *--argv = "-";
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| 26 | }
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| 27 |
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| 28 | do {
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| 29 | if ((f = bb_wfopen_input(*argv)) != NULL) {
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| 30 | int r = bb_copyfd_eof(fileno(f), STDOUT_FILENO);
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| 31 | bb_fclose_nonstdin(f);
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| 32 | if (r >= 0) {
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| 33 | continue;
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| 34 | }
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| 35 | }
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| 36 | retval = EXIT_FAILURE;
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| 37 | } while (*++argv);
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| 38 |
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| 39 | return retval;
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| 40 | }
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