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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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23 lines
337 B
C
23 lines
337 B
C
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#include <stdio.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <stdlib.h>
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#define BUF_SIZE 256
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int main(void)
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{
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int fd = open("/dev/urandom", O_RDONLY);
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int i;
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char buf[BUF_SIZE];
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if (fd < 0)
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return 1;
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for (i = 0; i < 4; ++i)
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read(fd, buf, BUF_SIZE);
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close(fd);
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return 0;
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}
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