9p: switch back to readdir()

This patch changes the 9p code to use readdir() again instead of
readdir_r(), which is deprecated in glibc 2.24.

All the locking was put in place by a previous patch.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/hw/9pfs/9p-synth.h b/hw/9pfs/9p-synth.h
index 82962512a1..7c8441bd6c 100644
--- a/hw/9pfs/9p-synth.h
+++ b/hw/9pfs/9p-synth.h
@@ -40,6 +40,7 @@ struct V9fsSynthNode {
 typedef struct V9fsSynthOpenState {
     off_t offset;
     V9fsSynthNode *node;
+    struct dirent dent;
 } V9fsSynthOpenState;
 
 extern int qemu_v9fs_synth_mkdir(V9fsSynthNode *parent, int mode,