[Virtio-fs] [PATCH v3 2/7] virtiofsd: Add attr_flags to fuse_entry_param
Max Reitz
mreitz at redhat.com
Mon Nov 2 16:18:54 UTC 2020
fuse_entry_param is converted to fuse_attr on the line (by
fill_entry()), so it should have a member that mirrors fuse_attr.flags.
fill_entry() should then copy this fuse_entry_param.attr_flags to
fuse_attr.flags.
Signed-off-by: Max Reitz <mreitz at redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha at redhat.com>
---
tools/virtiofsd/fuse_lowlevel.h | 5 +++++
tools/virtiofsd/fuse_lowlevel.c | 2 ++
2 files changed, 7 insertions(+)
diff --git a/tools/virtiofsd/fuse_lowlevel.h b/tools/virtiofsd/fuse_lowlevel.h
index 562fd5241e..9c06240f9e 100644
--- a/tools/virtiofsd/fuse_lowlevel.h
+++ b/tools/virtiofsd/fuse_lowlevel.h
@@ -102,6 +102,11 @@ struct fuse_entry_param {
* large value.
*/
double entry_timeout;
+
+ /**
+ * Flags for fuse_attr.flags that do not fit into attr.
+ */
+ uint32_t attr_flags;
};
/**
diff --git a/tools/virtiofsd/fuse_lowlevel.c b/tools/virtiofsd/fuse_lowlevel.c
index 370222339b..c70fb16a9a 100644
--- a/tools/virtiofsd/fuse_lowlevel.c
+++ b/tools/virtiofsd/fuse_lowlevel.c
@@ -341,6 +341,8 @@ static void fill_entry(struct fuse_entry_out *arg,
.attr_valid_nsec = calc_timeout_nsec(e->attr_timeout),
};
convert_stat(&e->attr, &arg->attr);
+
+ arg->attr.flags = e->attr_flags;
}
/*
--
2.26.2
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