File:  [Research Unix] / researchv10no / cmd / markbad.c
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 17:21:34 2018 UTC (8 years, 1 month ago) by root
Branches: belllabs, MAIN
CVS tags: researchv10, HEAD
researchv10 Norman

/*
 * markbad name b1 ...
 * make a file with blocks b1 ... in it,
 * escaping the ordinary allocation mechanism.
 * Used to capture bad disk blocks.
 */


main(argc, argv)
char **argv;
{
	if (argc != 3) {
		printf("markbad filename block\n");
		exit(1);
	}
	if(mknod(argv[1], 0, atoi(argv[2]))<0) {
		printf("refused\n");
		exit(1);
	}
	exit(0);
}

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