diff --git a/src/cpu.c b/src/cpu.c
index 4c852a53fea2405d66a3ec6a92829d5ea20aebb6..ba0c1b1a2880db85195a77b6bf67c7a82edc5dc6 100644 (file)
--- a/src/cpu.c
+++ b/src/cpu.c
# endif
#endif /* HAVE_SYSCTLBYNAME */
-#if defined(PROCESSOR_CPU_LOAD_INFO) || defined(KERNEL_LINUX) || defined(HAVE_LIBKSTAT) || defined(HAVE_SYSCTLBYNAME)
-# define CPU_HAVE_READ 1
-#else
-# define CPU_HAVE_READ 0
+#if !PROCESSOR_CPU_LOAD_INFO && !KERNEL_LINUX && !HAVE_LIBKSTAT && !HAVE_SYSCTLBYNAME
+# error "No applicable input method."
#endif
-#if CPU_HAVE_READ
#ifdef PROCESSOR_CPU_LOAD_INFO
static mach_port_t port_host;
static processor_port_array_t cpu_list;
static cpu_stat_t cs;
if (kc == NULL)
- return;
+ return (-1);
for (cpu = 0; cpu < numcpu; cpu++)
{
return (0);
}
-#endif /* CPU_HAVE_READ */
void module_register (void)
{
-#if CPU_HAVE_READ
plugin_register_init ("cpu", init);
plugin_register_read ("cpu", cpu_read);
-#endif /* CPU_HAVE_READ */
} /* void module_register */