[PATCH] Always open the files from the job itself

[fio.git] / filesetup.c

diff --git a/filesetup.c b/filesetup.c
index 705eb4a90cb3b12a2b98802718a1d5c3584c7ac5..4fa04ecd6310adcc88c69c53be3f88759557915b 100644 (file)
--- a/filesetup.c
+++ b/filesetup.c
@@ -351,10 +351,24 @@ static int setup_file(struct thread_data *td, struct fio_file *f)
        return 0;
 }
 
        return 0;
 }
 

+int open_files(struct thread_data *td)
+{
+       struct fio_file *f;
+       int i, err = 0;
+
+       for_each_file(td, f, i) {
+               err = setup_file(td, f);
+               if (err)
+                       break;
+       }
+
+       return err;
+}
+

 int setup_files(struct thread_data *td)
 {
        struct fio_file *f;
 int setup_files(struct thread_data *td)
 {
        struct fio_file *f;

-       int i, err;
+       int err, i;

 
        /*
         * if ioengine defines a setup() method, it's responsible for
 
        /*
         * if ioengine defines a setup() method, it's responsible for


@@ -366,13 +380,7 @@ int setup_files(struct thread_data *td)
        if (create_files(td))
                return 1;
 
        if (create_files(td))
                return 1;
 

-       err = 0;
-       for_each_file(td, f, i) {
-               err = setup_file(td, f);
-               if (err)
-                       break;
-       }
-
+       err = open_files(td);

        if (err)
                return err;
 
        if (err)
                return err;
 


@@ -396,9 +404,18 @@ int setup_files(struct thread_data *td)
        td->total_io_size = td->io_size * td->loops;
 
        if (td->io_ops->flags & FIO_MMAPIO)
        td->total_io_size = td->io_size * td->loops;
 
        if (td->io_ops->flags & FIO_MMAPIO)

-               return setup_files_mmap(td);
+               err = setup_files_mmap(td);

        else
        else

-               return setup_files_plain(td);
+               err = setup_files_plain(td);
+
+       for_each_file(td, f, i) {
+               if (f->fd != -1) {
+                       close(f->fd);
+                       f->fd = -1;
+               }
+       }
+
+       return err;

 }
 
 void close_files(struct thread_data *td)
 }
 
 void close_files(struct thread_data *td)


@@ -407,16 +424,15 @@ void close_files(struct thread_data *td)
        int i;
 
        for_each_file(td, f, i) {
        int i;
 
        for_each_file(td, f, i) {

-               if (f->fd != -1) {
-                       file_invalidate_cache(td, f);
-                       close(f->fd);
-                       f->fd = -1;
-               }

                if (td->unlink && td->filetype == FIO_TYPE_FILE) {
                        unlink(f->file_name);
                        free(f->file_name);
                        f->file_name = NULL;
                }
                if (td->unlink && td->filetype == FIO_TYPE_FILE) {
                        unlink(f->file_name);
                        free(f->file_name);
                        f->file_name = NULL;
                }

+               if (f->fd != -1) {
+                       close(f->fd);
+                       f->fd = -1;
+               }

                if (f->mmap) {
                        munmap(f->mmap, f->file_size);
                        f->mmap = NULL;
                if (f->mmap) {
                        munmap(f->mmap, f->file_size);
                        f->mmap = NULL;