Some bits here and there...

agent/Makefile

@@ -27,6 +27,10 @@ $(EXECUTABLE): $(OBJECTS)
 	@echo '  CC  $@'
 	@$(CC) $(CCFLAGS) -c $< -o $@
 
+debug:	CCFLAGS = -O0 -g -Q
+debug:	$(SOURCES) $(EXECUTABLE)
+	@echo ' Compiling debug with $(CCFLAGS)'
+
 clean:
 	rm -rf $(OBJECTS) $(EXECUTABLE)
 

agent/agent.c

@@ -201,3 +201,4 @@ int main(int count, char *strings[])
 	close(server);			/* close socket */
 	SSL_CTX_free(ctx);		/* release context */
 }
+

agent/job.c

@@ -5,6 +5,7 @@
 #include "job.h"
 #include <sys/utsname.h>
 #include <sys/sysinfo.h>
+#include <pthread.h>
 
 struct job_t {
 	long id;
@@ -144,9 +145,11 @@ void* get_memory(void *args)
 	freepages = sysconf(_SC_AVPHYS_PAGES);
 	job->buf.meta.len = sprintf( (char*)job->buf.chunk.data,
 		 "%ld / %ld (MB)",
-		 (freepages * pagesize) / 1048576 /* 1024*1024 */,
-		 (pages * pagesize) / 1048576 );
+		 ((pages - freepages) * pagesize) / 1048576 /* 1024*1024 */,
+		 (pages  * pagesize) / 1048576 );
 	SSL_write(job->ssl, &job->buf, sizeof(struct msg));
 	job->slot = FREE;
-	return 0;
+	//return 0;
+	pthread_detach(pthread_self());
+	pthread_exit(NULL);
 }