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hw/9pfs: Add yeild support to rename coroutine 

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
This commit is contained in:
Aneesh Kumar K.V 2011-05-07 16:09:10 +05:30
parent ae1ef571fc
commit 2a487e05de
2 changed files with 15 additions and 0 deletions
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14
hw/9pfs/cofs.c
View File

@ -155,3 +155,17 @@ int v9fs_co_remove(V9fsState *s, V9fsString *path)
}); });
return err; return err;
} }
int v9fs_co_rename(V9fsState *s, V9fsString *oldpath, V9fsString *newpath)
{
int err;
v9fs_co_run_in_worker(
{
err = s->ops->rename(&s->ctx, oldpath->data, newpath->data);
if (err < 0) {
err = -errno;
}
});
return err;
}

1
hw/9pfs/virtio-9p-coth.h
View File

@ -75,4 +75,5 @@ extern int v9fs_co_mknod(V9fsState *, V9fsString *, uid_t,
gid_t, dev_t, mode_t); gid_t, dev_t, mode_t);
extern int v9fs_co_mkdir(V9fsState *, char *, mode_t, uid_t, gid_t); extern int v9fs_co_mkdir(V9fsState *, char *, mode_t, uid_t, gid_t);
extern int v9fs_co_remove(V9fsState *, V9fsString *); extern int v9fs_co_remove(V9fsState *, V9fsString *);
extern int v9fs_co_rename(V9fsState *, V9fsString *, V9fsString *);
#endif #endif