#ifndef CEPH_SECRET_H #define CEPH_SECRET_H #ifdef __cplusplus extern "C" { #endif int read_secret_from_file(const char *filename, char *secret, size_t max_len); int set_kernel_secret(const char *secret, const char *key_name); int is_kernel_secret(const char *key_name); #ifdef __cplusplus } #endif #endif