26 lines
392 B
C
26 lines
392 B
C
#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <stdio.h>
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int main (int argc, char **argv)
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{
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int fd, status;
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fd = open(".", O_RDONLY);
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if (fd < 0) {
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perror("open");
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exit(1);
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}
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status = fsync(fd);
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if (status != 0) {
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perror("fsync");
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exit(2);
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}
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close(fd);
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printf("OK\n");
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exit(0);
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}
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