memusage.h

#ifndef MEMUSAGE_H
#define MEMUSAGE_H

#if defined(__linux__)
# define MEMUSAGE_LINUX_PROC_STATUS "/proc/self/status"
# define MEMUSAGE_LINUX_PROC_ENV    "MEMUSAGE_PROC_STATUS"
# define MEMUSAGE_LINUX_SYS_STATUS "/proc/meminfo"
# define MEMUSAGE_LINUX_SYS_ENV "MEMUSAGE_SYS_STATUS"
#endif /* __linux__ */

struct proc_memusage {
        size_t mu_rss;
        size_t mu_hwm;
        size_t mu_lib;
        size_t mu_text;
        size_t mu_data;
        size_t mu_stack;
        size_t mu_lock;
};

struct sys_memusage {
        size_t mu_total;
        size_t mu_free;
        size_t mu_realfree;
        size_t mu_buffers;
        size_t mu_cached;
        size_t mu_active;
        size_t mu_inactive;
};

int oscap_proc_memusage(struct proc_memusage *mu);
int oscap_sys_memusage(struct sys_memusage *mu);

#endif /* MEMUSAGE_H */