Use calloc() instead of malloc + memset

[fio.git] / iolog.c

diff --git a/iolog.c b/iolog.c
index 70ccfba482204e123ebfbda8187977486f92b8eb..cfcab2712d1026e20a71c27dcc2428a1a76923f2 100644 (file)
--- a/iolog.c
+++ b/iolog.c
@@ -30,17 +30,12 @@ void queue_io_piece(struct thread_data *td, struct io_piece *ipo)
 
 void log_io_u(struct thread_data *td, struct io_u *io_u)
 {
-       const char *act[] = { "read", "write", "sync", "datasync",
-                               "sync_file_range", "wait", "trim" };
-
-       assert(io_u->ddir <= 6);
-
        if (!td->o.write_iolog_file)
                return;
 
        fprintf(td->iolog_f, "%s %s %llu %lu\n", io_u->file->file_name,
-                                               act[io_u->ddir], io_u->offset,
-                                               io_u->buflen);
+                                               io_ddir_name(io_u->ddir),
+                                               io_u->offset, io_u->buflen);
 }
 
 void log_file(struct thread_data *td, struct fio_file *f,
@@ -107,7 +102,7 @@ static int ipo_special(struct thread_data *td, struct io_piece *ipo)
                td_io_close_file(td, f);
                break;
        case FIO_LOG_UNLINK_FILE:
-               unlink(f->file_name);
+               td_io_unlink_file(td, f);
                break;
        default:
                log_err("fio: bad file action %d\n", ipo->file_action);
@@ -544,9 +539,9 @@ int init_iolog(struct thread_data *td)
 void setup_log(struct io_log **log, struct log_params *p,
               const char *filename)
 {
-       struct io_log *l = malloc(sizeof(*l));
+       struct io_log *l;
 
-       memset(l, 0, sizeof(*l));
+       l = calloc(1, sizeof(*l));
        l->nr_samples = 0;
        l->max_samples = 1024;
        l->log_type = p->log_type;