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#include "erl_nif.h"
#include <systemd/sd-daemon.h>
static ERL_NIF_TERM sd_notify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
{
int unset_environment = 0;
enif_get_int(env, argv[0], &unset_environment);
unsigned int length = 0;
enif_get_list_length(env, argv[1], &length);
char* state = (char*)enif_alloc(++length);
enif_get_string(env, argv[1], state, length, ERL_NIF_LATIN1);
sd_notify(unset_environment, state);
enif_free(state);
return enif_make_atom(env, "ok");
}
static ErlNifFunc nif_funcs[] =
{
{"sd_notify", 2, sd_notify_nif}
};
ERL_NIF_INIT(sd_notify, nif_funcs, NULL, NULL, NULL, NULL);
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