return offset;
}
+/*
+ * Find longest path component that exists and return its length
+ */
+int longest_existing_path(char *path) {
+ char buf[PATH_MAX];
+ bool done;
+ char *buf_pos;
+ int offset;
+#ifdef WIN32
+ DWORD dwAttr;
+#else
+ struct stat sb;
+#endif
+
+ sprintf(buf, "%s", path);
+ done = false;
+ while (!done) {
+ buf_pos = strrchr(buf, FIO_OS_PATH_SEPARATOR);
+ if (!buf_pos) {
+ done = true;
+ offset = 0;
+ break;
+ }
+
+ *(buf_pos + 1) = '\0';
+
+#ifdef WIN32
+ dwAttr = GetFileAttributesA(buf);
+ if (dwAttr != INVALID_FILE_ATTRIBUTES) {
+ done = true;
+ }
+#else
+ if (stat(buf, &sb) == 0)
+ done = true;
+#endif
+ if (done)
+ offset = buf_pos - buf;
+ else
+ *buf_pos = '\0';
+ }
+
+ return offset;
+}
+
static bool create_work_dirs(struct thread_data *td, const char *fname)
{
char path[PATH_MAX];
char *start, *end;
+ int offset;
snprintf(path, PATH_MAX, "%s", fname);
start = path;
- end = start;
+ offset = longest_existing_path(path);
+ end = start + offset;
while ((end = strchr(end, FIO_OS_PATH_SEPARATOR)) != NULL) {
if (end == start) {
end++;
*end = '\0';
errno = 0;
if (fio_mkdir(path, 0700) && errno != EEXIST) {
- log_err("fio: failed to create dir (%s): %d\n",
- start, errno);
+ log_err("fio: failed to create dir (%s): %s\n",
+ start, strerror(errno));
return false;
}
*end = FIO_OS_PATH_SEPARATOR;
td_restore_runstate(td, old_state);
if (td->o.zone_mode == ZONE_MODE_ZBD) {
- err = zbd_init(td);
+ err = zbd_setup_files(td);
if (err)
goto err_out;
}
td_io_unlink_file(td, f);
}
- zbd_free_zone_info(f);
+ zbd_close_file(f);
if (use_free)
free(f->file_name);