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Avoid segfault if verify header appears longer than io_u
[fio.git]
/
filesetup.c
diff --git
a/filesetup.c
b/filesetup.c
index d55af45404af36ab8d1204479d844d5525bc7adb..446eeaf0801a2772470bb2a47cde0c5368a67d70 100644
(file)
--- a/
filesetup.c
+++ b/
filesetup.c
@@
-926,10
+926,13
@@
static void get_file_type(struct fio_file *f)
else
f->filetype = FIO_TYPE_FILE;
else
f->filetype = FIO_TYPE_FILE;
+ /* \\.\ is the device namespace in Windows, where every file is
+ * a block device */
+ if (strncmp(f->file_name, "\\\\.\\", 4) == 0)
+ f->filetype = FIO_TYPE_BD;
+
if (!stat(f->file_name, &sb)) {
if (!stat(f->file_name, &sb)) {
- /* \\.\ is the device namespace in Windows, where every file is
- * a block device */
- if (S_ISBLK(sb.st_mode) || strncmp(f->file_name, "\\\\.\\", 4) == 0)
+ if (S_ISBLK(sb.st_mode))
f->filetype = FIO_TYPE_BD;
else if (S_ISCHR(sb.st_mode))
f->filetype = FIO_TYPE_CHAR;
f->filetype = FIO_TYPE_BD;
else if (S_ISCHR(sb.st_mode))
f->filetype = FIO_TYPE_CHAR;
@@
-1138,7
+1141,7
@@
static int recurse_dir(struct thread_data *td, const char *dirname)
if (!strcmp(dir->d_name, ".") || !strcmp(dir->d_name, ".."))
continue;
if (!strcmp(dir->d_name, ".") || !strcmp(dir->d_name, ".."))
continue;
- sprintf(full_path, "%s
/%s", dirname
, dir->d_name);
+ sprintf(full_path, "%s
%s%s", dirname, FIO_OS_PATH_SEPARATOR
, dir->d_name);
if (lstat(full_path, &sb) == -1) {
if (errno != ENOENT) {
if (lstat(full_path, &sb) == -1) {
if (errno != ENOENT) {