2012-03-17 12:04:37 -05:00
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#include <getopt.h>
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2006-12-06 17:25:39 -06:00
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#include <stdio.h>
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#include <stdlib.h>
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2010-12-09 14:56:13 -06:00
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#include <fcntl.h>
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2012-03-17 12:04:37 -05:00
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#include "c.h"
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#include "nls.h"
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2010-12-09 14:56:13 -06:00
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#include "partx.h"
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2012-03-17 12:04:37 -05:00
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#include "strutils.h"
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2006-12-06 17:25:39 -06:00
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2012-03-17 12:04:37 -05:00
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static void __attribute__ ((__noreturn__)) usage(FILE * out)
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2010-12-09 14:56:13 -06:00
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{
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2012-03-17 12:04:37 -05:00
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fputs(USAGE_HEADER, out);
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fprintf(out, _(" %s <disk device> <partition number> <start> <length>\n"),
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program_invocation_short_name);
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2014-12-22 15:57:17 -06:00
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fputs(USAGE_SEPARATOR, out);
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fputs(_("Tell the kernel about the existence of a specified partition.\n"), out);
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2012-03-17 12:04:37 -05:00
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fputs(USAGE_OPTIONS, out);
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fputs(USAGE_HELP, out);
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fputs(USAGE_VERSION, out);
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fprintf(out, USAGE_MAN_TAIL("addpart(8)"));
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exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS);
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}
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int main(int argc, char **argv)
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{
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int c, fd;
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static const struct option longopts[] = {
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2017-02-11 14:23:26 -06:00
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{"help", no_argument, NULL, 'h'},
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{"version", no_argument, NULL, 'V'},
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{NULL, 0, NULL, 0},
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2012-03-17 12:04:37 -05:00
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};
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setlocale(LC_ALL, "");
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bindtextdomain(PACKAGE, LOCALEDIR);
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textdomain(PACKAGE);
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while ((c = getopt_long(argc, argv, "Vh", longopts, NULL)) != -1)
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switch (c) {
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case 'V':
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printf(UTIL_LINUX_VERSION);
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return EXIT_SUCCESS;
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case 'h':
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usage(stdout);
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default:
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2016-12-19 06:13:34 -06:00
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errtryhelp(EXIT_FAILURE);
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2012-03-17 12:04:37 -05:00
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}
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if (argc != 5)
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usage(stderr);
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2012-03-30 09:56:28 -05:00
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2012-03-17 12:04:37 -05:00
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if ((fd = open(argv[1], O_RDONLY)) < 0)
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2012-07-15 03:39:57 -05:00
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err(EXIT_FAILURE, _("cannot open %s"), argv[1]);
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2012-03-17 12:04:37 -05:00
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if (partx_add_partition(fd,
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2012-05-15 10:44:51 -05:00
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strtou32_or_err(argv[2], _("invalid partition number argument")),
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strtou64_or_err(argv[3], _("invalid start argument")),
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strtou64_or_err(argv[4], _("invalid length argument"))))
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2012-03-30 09:56:28 -05:00
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err(EXIT_FAILURE, _("failed to add partition"));
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2012-03-17 12:04:37 -05:00
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return EXIT_SUCCESS;
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2006-12-06 17:25:39 -06:00
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}
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