Beginnings of FreeBSD port!

freebsd/FreeBSDProcessList.c

@@ -0,0 +1,39 @@
+/*
+htop - UnsupportedProcessList.c
+(C) 2014 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "ProcessList.h"
+
+#include <stdlib.h>
+#include <sys/sysctl.h>
+
+/*{
+
+}*/
+
+ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidWhiteList) {
+   ProcessList* this = calloc(1, sizeof(ProcessList));
+   ProcessList_init(this, usersTable, pidWhiteList);
+
+   int cpus = 1;
+   size_t sizeof_cpus = sizeof(cpus);
+   int err = sysctlbyname("hw.ncpu", &cpus, &sizeof_cpus, NULL, 0);
+   if (err) cpus = 1;
+   this->cpuCount = MAX(cpus, 1);
+   this->cpus = realloc(this->cpus, cpus * sizeof(CPUData));
+
+   for (int i = 0; i < cpus; i++) {
+      this->cpus[i].totalTime = 1;
+      this->cpus[i].totalPeriod = 1;
+   }
+
+   return this;
+}
+
+void ProcessList_scan(ProcessList* this) {
+   (void) this;
+   // stub!
+}