diff --git a/src/modules/processes.c b/src/modules/processes.c index bb343c25b..d424487d8 100644 --- a/src/modules/processes.c +++ b/src/modules/processes.c @@ -10,9 +10,7 @@ void ffPrintProcesses(FFinstance* instance) { - #if FF_HAVE_SYSINFO_H - uint16_t numProcesses = instance->state.sysinfo.procs; - #else + #if __APPLE__ int request[] = {CTL_KERN, KERN_PROC, KERN_PROC_ALL}; size_t length; @@ -22,8 +20,18 @@ void ffPrintProcesses(FFinstance* instance) return; } uint16_t numProcesses = (uint16_t)(length / sizeof(struct kinfo_proc)); + #elif FF_HAVE_SYSINFO_H + uint16_t numProcesses = (uint16_t) instance->state.sysinfo.procs; + #else + uint16_t numProcesses = 0; #endif + if(numProcesses == 0) + { + ffPrintError(instance, FF_PROCESSES_MODULE_NAME, 0, &instance->config.processes, "Could not get number of processes"); + return; + } + if(instance->config.processes.outputFormat.length == 0) { ffPrintLogoAndKey(instance, FF_PROCESSES_MODULE_NAME, 0, &instance->config.processes.key);