Merge pull request #46 from dt1973/master

Fix build errors on FreeBSD

Author: opsengine

README README.mdREADME renamed to README.md

@@ -1,9 +1,6 @@
 CPULIMIT
 ========
 
-About
------
-
 Cpulimit is a tool which limits the CPU usage of a process (expressed in percentage, not in CPU time). It is useful to control batch jobs, when you don't want them to eat too many CPU cycles. The goal is prevent a process from running for more than a specified time ratio. It does not change the nice value or other scheduling priority settings, but the real CPU usage. Also, it is able to adapt itself to the overall system load, dynamically and quickly.
 The control of the used CPU amount is done sending SIGSTOP and SIGCONT POSIX signals to processes.
 All the children processes and threads of the specified process will share the same percentage of CPU.

src/cpulimit.c

@@ -43,6 +43,10 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 
+#ifdef __APPLE__ || __FREEBSD__
+#include <libgen.h>
+#endif
+
 #include "process_group.h"
 #include "list.h"
 

tests/process_iterator_test.c

@@ -28,7 +28,7 @@
 #include <signal.h>
 #include <string.h>
 
-#ifdef __APPLE__
+#ifdef __APPLE__ || __FREEBSD__
 #include <libgen.h>
 #endif