Refactor #includes and headers

[fio.git] / engines / falloc.c

diff --git a/engines/falloc.c b/engines/falloc.c
index 4977d9e2bcd178b30c08e467a31102390322b903..bb3ac85045b2f16fd650abe2c2081371acd6f2c1 100644 (file)
--- a/engines/falloc.c
+++ b/engines/falloc.c
@@ -4,16 +4,12 @@
  * IO engine that does regular fallocate to simulate data transfer 
  * as fio ioengine.
  * DDIR_READ  does fallocate(,mode = FALLOC_FL_KEEP_SIZE,)
- * DDIR_WRITE does fallocate(,mode = 0) : fallocate with size extention 
+ * DDIR_WRITE does fallocate(,mode = 0) : fallocate with size extension
  * DDIR_TRIM  does fallocate(,mode = FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE)
  *
  */
 #include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/uio.h>
 #include <errno.h>
-#include <assert.h>
 #include <fcntl.h>
 
 #include "../fio.h"
@@ -23,7 +19,7 @@
  * generic_open_file is not appropriate because does not allow to perform
  * TRIM in to file
  */
-int open_file(struct thread_data *td, struct fio_file *f)
+static int open_file(struct thread_data *td, struct fio_file *f)
 {
        int from_hash = 0;
 
@@ -43,9 +39,10 @@ open_again:
 
        if (f->fd == -1) {
                char buf[FIO_VERROR_SIZE];
-               int __e = errno;
-               snprintf(buf, sizeof(buf) - 1, "open(%s)", f->file_name);
-               td_verror(td, __e, buf);
+               int e = errno;
+
+               snprintf(buf, sizeof(buf), "open(%s)", f->file_name);
+               td_verror(td, e, buf);
        }
 
        if (!from_hash && f->fd != -1) {
@@ -86,14 +83,8 @@ static int fio_fallocate_queue(struct thread_data *td, struct io_u *io_u)
 
        ret = fallocate(f->fd, flags, io_u->offset, io_u->xfer_buflen);
 
-       if (ret) {
+       if (ret)
                io_u->error = errno;
-               if (io_u->error)
-                       td_verror(td, io_u->error, "xfer");
-       }
-
-       if (io_u->file && ret == 0 && ddir_rw(io_u->ddir))
-               io_u->file->file_pos = io_u->offset + ret;
 
        return FIO_Q_COMPLETED;
 }