X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=fio.c;h=f19db1be6f024b0a0420f8a298eca863851a01e4;hp=52ed944a8b226b1fffe0cf38bc276ab012e42e31;hb=3d2d14bcb844e72809192311369a642c5d415472;hpb=91acce97f09596cca64371cf3b29ef382b7e2621

diff --git a/fio.c b/fio.c
index 52ed944a..f19db1be 100644
--- a/fio.c
+++ b/fio.c
@@ -18,36 +18,50 @@
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  */
-#include <unistd.h>
-#include <locale.h>
-#include <time.h>
-
 #include "fio.h"
-#include "hash.h"
-#include "smalloc.h"
-#include "verify.h"
-#include "trim.h"
-#include "diskutil.h"
-#include "profile.h"
-#include "lib/rand.h"
-#include "memalign.h"
-#include "client.h"
-#include "server.h"
-#include "fio_initialization.h"
 
 int main(int argc, char *argv[], char *envp[])
 {
+	int ret = 1;
+
+	compiletime_assert(TD_NR <= TD_ENG_FLAG_SHIFT, "TD_ENG_FLAG_SHIFT");
+
 	if (initialize_fio(envp))
 		return 1;
 
+#if !defined(CONFIG_GETTIMEOFDAY) && !defined(CONFIG_CLOCK_GETTIME)
+#error "No available clock source!"
+#endif
+
+	if (fio_server_create_sk_key())
+		goto done;
+
 	if (parse_options(argc, argv))
-		return 1;
+		goto done_key;
+
+	/*
+	 * line buffer stdout to avoid output lines from multiple
+	 * threads getting mixed
+	 */
+	setvbuf(stdout, NULL, _IOLBF, 0);
+
+	fio_time_init();
+
+	if (nr_clients) {
+		set_genesis_time();
+
+		if (fio_start_all_clients())
+			goto done_key;
+		ret = fio_handle_clients(&fio_client_ops);
+	} else
+		ret = fio_backend(NULL);
 
-	if (nr_clients)
-		return fio_handle_clients(&fio_client_ops);
-	else
-		return fio_backend();
+done_key:
+	fio_server_destroy_sk_key();
+done:
+	deinitialize_fio();
+	return ret;
 }