return ret;
}
-void generic_close_file(struct thread_data fio_unused *td, struct fio_file *f)
+int generic_close_file(struct thread_data fio_unused *td, struct fio_file *f)
{
+ int ret = 0;
+
dprint(FD_FILE, "fd close %s\n", f->file_name);
- close(f->fd);
+ if (close(f->fd) < 0)
+ ret = errno;
+
f->fd = -1;
+ return ret;
}
int generic_open_file(struct thread_data *td, struct fio_file *f)
struct fio_file *f;
unsigned int i;
- if (td->o.norandommap)
+ if (td->o.norandommap || !td_random(td))
return 0;
for_each_file(td, f, i) {
struct fio_file *f;
unsigned int i;
+ for_each_file(td, f, i)
+ td_io_close_file(td, f);
+}
+
+void close_and_free_files(struct thread_data *td)
+{
+ struct fio_file *f;
+ unsigned int i;
+
dprint(FD_FILE, "close files\n");
for_each_file(td, f, i) {
dprint(FD_FILE, "add file %s\n", fname);
- td->files = realloc(td->files, (cur_files + 1) * sizeof(*f));
-
- f = &td->files[cur_files];
+ f = malloc(sizeof(*f));
memset(f, 0, sizeof(*f));
f->fd = -1;
+ td->files = realloc(td->files, (cur_files + 1) * sizeof(f));
+
+ td->files[cur_files] = f;
+
/*
* init function, io engine may not be loaded yet
*/
f->references++;
}
-void put_file(struct thread_data *td, struct fio_file *f)
+int put_file(struct thread_data *td, struct fio_file *f)
{
+ int ret = 0;
+
dprint(FD_FILE, "put file %s, ref=%d\n", f->file_name, f->references);
if (!(f->flags & FIO_FILE_OPEN))
- return;
+ return 0;
assert(f->references);
if (--f->references)
- return;
+ return 0;
if (should_fsync(td) && td->o.fsync_on_close)
fsync(f->fd);
if (td->io_ops->close_file)
- td->io_ops->close_file(td, f);
+ ret = td->io_ops->close_file(td, f);
td->nr_open_files--;
f->flags &= ~FIO_FILE_OPEN;
+ return ret;
}
static int recurse_dir(struct thread_data *td, const char *dirname)