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50 lines
894 B
C
50 lines
894 B
C
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/*
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*
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* (c) 2004 Laurent Vivier <LaurentVivier@wanadoo.fr>
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*
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*/
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#include <stdio.h>
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#include "libemile.h"
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static void usage(int argc, char** argv)
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{
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fprintf(stderr, "Usage: %s <partition>\n", argv[0]);
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fprintf(stderr, "\n Set startup partition\n");
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fprintf(stderr, "\nbuild: \n%s\n", SIGNATURE);
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}
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int main(int argc, char** argv)
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{
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int ret;
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int disk;
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int partition;
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char disk_name[16];
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if (argc != 2)
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{
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usage(argc, argv);
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return 1;
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}
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ret = emile_scsi_get_rdev(argv[1], &disk, &partition);
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if (ret == -1)
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{
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fprintf(stderr, "ERROR: cannot find disk of %s\n", argv[1]);
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return 1;
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}
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sprintf(disk_name, "/dev/sd%c", 'a' + disk);
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printf("Setting startup partition : %s%d\n", disk_name, partition);
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ret = emile_map_set_startup(disk_name, partition - 1);
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if (ret == -1) {
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fprintf(stderr, "ERROR: cannot set startup partition\n");
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return 1;
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}
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return 0;
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}
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