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51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
/* vi: set sw=4 ts=4: */
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/*
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* Mini mktemp implementation for busybox
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*
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*
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* Copyright (C) 2000 by Daniel Jacobowitz
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* Written by Daniel Jacobowitz <dan@debian.org>
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*
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* Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
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*/
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#include "libbb.h"
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int mktemp_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
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int mktemp_main(int argc, char **argv)
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{
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// -d Make a directory instead of a file
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// -q Fail silently if an error occurs [bbox: ignored]
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// -t Generate a path rooted in temporary directory
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// -p DIR Use DIR as a temporary directory (implies -t)
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const char *path;
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char *chp;
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unsigned flags;
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opt_complementary = "=1"; /* exactly one arg */
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flags = getopt32(argv, "dqtp:", &path);
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chp = argv[optind];
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if (flags & (4|8)) { /* -t and/or -p */
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const char *dir = getenv("TMPDIR");
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if (dir && *dir != '\0')
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path = dir;
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else if (!(flags & 8)) /* No -p */
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path = "/tmp/";
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/* else path comes from -p DIR */
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chp = concat_path_file(path, chp);
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}
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if (flags & 1) { /* -d */
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if (mkdtemp(chp) == NULL)
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return EXIT_FAILURE;
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} else {
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if (mkstemp(chp) < 0)
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return EXIT_FAILURE;
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}
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puts(chp);
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return EXIT_SUCCESS;
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}
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