blktrace: add support for non-native endian format

[fio.git] / iolog.c

diff --git a/iolog.c b/iolog.c
index 137c1e9889c8e025a59d8ab71df7378b767ef996..dadbf0fa7b3f302792c3b69eeedb8e1e3f9faf94 100644 (file)
--- a/iolog.c
+++ b/iolog.c
@@ -315,6 +315,7 @@ static int read_iolog2(struct thread_data *td, FILE *f)
                                                                        act);
                                continue;
                        }
+                       fileno = get_fileno(td, fname);
                } else if (r == 2) {
                        rw = DDIR_INVAL;
                        if (!strcmp(act, "add")) {
@@ -479,12 +480,14 @@ int init_iolog(struct thread_data *td)
        int ret = 0;
 
        if (td->o.read_iolog_file) {
+               int need_swap;
+
                /*
                 * Check if it's a blktrace file and load that if possible.
                 * Otherwise assume it's a normal log file and load that.
                 */
-               if (is_blktrace(td->o.read_iolog_file))
-                       ret = load_blktrace(td, td->o.read_iolog_file);
+               if (is_blktrace(td->o.read_iolog_file, &need_swap))
+                       ret = load_blktrace(td, td->o.read_iolog_file, need_swap);
                else
                        ret = init_iolog_read(td);
        } else if (td->o.write_iolog_file)
@@ -534,7 +537,7 @@ void finish_log_named(struct thread_data *td, struct io_log *log,
 {
        char file_name[256], *p;
 
-       snprintf(file_name, 200, "%s_%s.log", prefix, postfix);
+       snprintf(file_name, sizeof(file_name), "%s_%s.log", prefix, postfix);
        p = basename(file_name);
 
        if (td->client_type == FIO_CLIENT_TYPE_GUI) {