#if !defined(HAVE_GETPEEREID)
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <unistd.h>
+
#if defined(SO_PEERCRED)
int
getpeereid(int s, uid_t *euid, gid_t *gid)
return (0);
}
+#elif defined(HAVE_GETPEERUCRED)
+
+#ifdef HAVE_UCRED_H
+# include <ucred.h>
+#endif
+
+int
+getpeereid(int s, uid_t *euid, gid_t *gid)
+{
+ ucred_t *ucred = NULL;
+
+ if (getpeerucred(s, &ucred) == -1)
+ return (-1);
+ if ((*euid = ucred_geteuid(ucred)) == -1)
+ return (-1);
+ if ((*gid = ucred_getrgid(ucred)) == -1)
+ return (-1);
+
+ ucred_free(ucred);
+
+ return (0);
+}
#else
int
getpeereid(int s, uid_t *euid, gid_t *gid)