[PATCH] Catch and print if directory= doesn't exist
Currently we fail in an odd way, make it more explicit why we fail.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/init.c b/init.c
index 7f2747a..4fe1dce 100644
--- a/init.c
+++ b/init.c
@@ -564,6 +564,9 @@
if (td == &def_thread)
return;
+ if (td->error)
+ fprintf(f_out, "fio: %s\n", td->verror);
+
memset(&threads[td->thread_number - 1], 0, sizeof(*td));
thread_number--;
}
@@ -694,8 +697,18 @@
char tmp[PATH_MAX];
int len = 0;
- if (td->directory && td->directory[0] != '\0')
+ if (td->directory && td->directory[0] != '\0') {
+ if (lstat(td->directory, &sb) < 0) {
+ log_err("fio: %s is not a directory\n", td->directory);
+ td_verror(td, errno);
+ return 1;
+ }
+ if (!S_ISDIR(sb.st_mode)) {
+ log_err("fio: %s is not a directory\n", td->directory);
+ return 1;
+ }
len = sprintf(tmp, "%s/", td->directory);
+ }
td->files = malloc(sizeof(struct fio_file) * td->nr_files);