diff options
Diffstat (limited to 'hw/9pfs/codir.c')
-rw-r--r-- | hw/9pfs/codir.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/hw/9pfs/codir.c b/hw/9pfs/codir.c index 91df7f7a7..d91f9ad6e 100644 --- a/hw/9pfs/codir.c +++ b/hw/9pfs/codir.c @@ -1,6 +1,5 @@ - /* - * Virtio 9p backend + * 9p backend * * Copyright IBM, Corp. 2011 * @@ -18,8 +17,7 @@ #include "qemu/coroutine.h" #include "coth.h" -int v9fs_co_readdir_r(V9fsPDU *pdu, V9fsFidState *fidp, struct dirent *dent, - struct dirent **result) +int v9fs_co_readdir(V9fsPDU *pdu, V9fsFidState *fidp, struct dirent **dent) { int err; V9fsState *s = pdu->s; @@ -29,11 +27,14 @@ int v9fs_co_readdir_r(V9fsPDU *pdu, V9fsFidState *fidp, struct dirent *dent, } v9fs_co_run_in_worker( { + struct dirent *entry; + errno = 0; - err = s->ops->readdir_r(&s->ctx, &fidp->fs, dent, result); - if (!*result && errno) { + entry = s->ops->readdir(&s->ctx, &fidp->fs); + if (!entry && errno) { err = -errno; } else { + *dent = entry; err = 0; } }); |