* does that for operations involving reads, or for writes
* where overwrite is set
*/
- if (td_read(td) || (td_write(td) && td->o.overwrite) ||
+ if (td_read(td) ||
+ (td_write(td) && td->o.overwrite && !td->o.file_append) ||
(td_write(td) && td->io_ops->flags & FIO_NOEXTEND))
new_layout = 1;
- if (td_write(td) && !td->o.overwrite)
+ if (td_write(td) && !td->o.overwrite && !td->o.file_append)
unlink_file = 1;
if (unlink_file || new_layout) {
did_open = 1;
}
- old_runstate = td->runstate;
- td_set_runstate(td, TD_PRE_READING);
+ old_runstate = td_bump_runstate(td, TD_PRE_READING);
bs = td->o.max_bs[DDIR_READ];
b = malloc(bs);
}
}
- td_set_runstate(td, old_runstate);
+ td_restore_runstate(td, old_runstate);
if (did_open)
td->io_ops->close_file(td, f);
return ret;
}
-uint64_t get_start_offset(struct thread_data *td)
+uint64_t get_start_offset(struct thread_data *td, struct fio_file *f)
{
+ struct thread_options *o = &td->o;
+
+ if (o->file_append && f->filetype == FIO_TYPE_FILE)
+ return f->real_file_size;
+
return td->o.start_offset +
(td->thread_number - 1) * td->o.offset_increment;
}
dprint(FD_FILE, "setup files\n");
- old_state = td->runstate;
- td_set_runstate(td, TD_SETTING_UP);
+ old_state = td_bump_runstate(td, TD_SETTING_UP);
if (o->read_iolog_file)
goto done;
extend_size = total_size = 0;
need_extend = 0;
for_each_file(td, f, i) {
- f->file_offset = get_start_offset(td);
+ f->file_offset = get_start_offset(td, f);
if (!o->file_size_low) {
/*
if (o->create_only)
td->done = 1;
- td_set_runstate(td, old_state);
+ td_restore_runstate(td, old_state);
return 0;
err_offset:
log_err("%s: you need to specify valid offset=\n", o->name);
err_out:
- td_set_runstate(td, old_state);
+ td_restore_runstate(td, old_state);
return 1;
}
if (td->o.random_distribution == FIO_RAND_DIST_RANDOM)
return 0;
- state = td->runstate;
- td_set_runstate(td, TD_SETTING_UP);
+ state = td_bump_runstate(td, TD_SETTING_UP);
+
for_each_file(td, f, i)
__init_rand_distribution(td, f);
- td_set_runstate(td, state);
+
+ td_restore_runstate(td, state);
return 1;
}
seed = td->rand_seeds[FIO_RAND_BLOCK_OFF];
- if (!lfsr_init(&f->lfsr, blocks, seed, seed & 0xF))
+ if (!lfsr_init(&f->lfsr, blocks, seed, 0))
continue;
} else if (!td->o.norandommap) {
f->io_axmap = axmap_new(blocks);
dprint(FD_FILE, "close files\n");
for_each_file(td, f, i) {
- if (td->o.unlink && f->filetype == FIO_TYPE_FILE) {
- dprint(FD_FILE, "free unlink %s\n", f->file_name);
- unlink(f->file_name);
- }
-
if (fio_file_open(f))
td_io_close_file(td, f);
remove_file_hash(f);
+ if (td->o.unlink && f->filetype == FIO_TYPE_FILE) {
+ dprint(FD_FILE, "free unlink %s\n", f->file_name);
+ unlink(f->file_name);
+ }
+
sfree(f->file_name);
f->file_name = NULL;
axmap_free(f->io_axmap);
}
}
-static void set_already_allocated(const char *fname) {
+static void set_already_allocated(const char *fname)
+{
struct file_name *fn;
fn = malloc(sizeof(struct file_name));
return 0;
}
-static void free_already_allocated() {
+static void free_already_allocated(void)
+{
struct flist_head *entry, *tmp;
struct file_name *fn;
assert(0);
}
__f->fd = -1;
+ __f->shadow_fd = -1;
fio_file_reset(td, __f);
if (f->file_name) {
}
/* free memory used in initialization phase only */
-void filesetup_mem_free() {
+void filesetup_mem_free(void)
+{
free_already_allocated();
}