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[tridge/junkcode.git]
/
mksparse.c
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#include <unistd.h>
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#include <stdio.h>
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#include <fcntl.h>
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int main(int argc, char *argv[])
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{
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char *fname = argv[1];
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off_t megs = atoi(argv[2]);
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int fd;
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fd = open(fname,O_WRONLY|O_CREAT|O_TRUNC, 0600);
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llseek(fd, megs * 1024*1024, SEEK_SET);
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write(fd, fname, strlen(fname));
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close(fd);
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return 0;
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}