17 lines
282 B
C
17 lines
282 B
C
#define _GNU_SOURCE
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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 <inttypes.h>
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int main(void)
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{
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struct {
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struct file_handle fh;
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uint64_t cgroup_id;
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} handle;
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int mount_id;
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name_to_handle_at(AT_FDCWD, "/", &handle.fh, &mount_id, 0);
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return 0;
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}
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