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[Qemu-devel] [PATCH 7/8] tests: virtio-9p: no slash in path elements dur
From: |
Greg Kurz |
Subject: |
[Qemu-devel] [PATCH 7/8] tests: virtio-9p: no slash in path elements during walk |
Date: |
Fri, 09 Dec 2016 10:28:28 +0100 |
User-agent: |
StGit/0.17.1-20-gc0b1b-dirty |
The walk operation is expected to fail and to return ENOENT.
Signed-off-by: Greg Kurz <address@hidden>
---
tests/virtio-9p-test.c | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/tests/virtio-9p-test.c b/tests/virtio-9p-test.c
index 2deb7fbf92f1..83cb23b3afc7 100644
--- a/tests/virtio-9p-test.c
+++ b/tests/virtio-9p-test.c
@@ -276,6 +276,14 @@ static void v9fs_req_free(P9Req *req)
g_free(req);
}
+/* size[4] Rlerror tag[2] ecode[4] */
+static void v9fs_rlerror(P9Req *req, uint32_t *err)
+{
+ v9fs_req_recv(req, P9_RLERROR);
+ v9fs_uint32_read(req, err);
+ v9fs_req_free(req);
+}
+
/* size[4] Tversion tag[2] msize[4] version[s] */
static P9Req *v9fs_tversion(QVirtIO9P *v9p, uint32_t msize, const char
*version)
{
@@ -427,6 +435,21 @@ static void fs_walk(QVirtIO9P *v9p)
g_free(wqid);
}
+static void fs_walk_no_slash(QVirtIO9P *v9p)
+{
+ char *const wnames[] = { g_strdup(" /") };
+ P9Req *req;
+ uint32_t err;
+
+ fs_attach(v9p);
+ req = v9fs_twalk(v9p, 0, 1, 1, wnames);
+ v9fs_rlerror(req, &err);
+
+ g_assert_cmpint(err, ==, ENOENT);
+
+ g_free(wnames[0]);
+}
+
typedef void (*v9fs_test_fn)(QVirtIO9P *v9p);
static void v9fs_run_pci_test(gconstpointer data)
@@ -453,6 +476,7 @@ int main(int argc, char **argv)
v9fs_qtest_pci_add("/virtio/9p/pci/fs/version/basic", fs_version);
v9fs_qtest_pci_add("/virtio/9p/pci/fs/attach/basic", fs_attach);
v9fs_qtest_pci_add("/virtio/9p/pci/fs/walk/basic", fs_walk);
+ v9fs_qtest_pci_add("/virtio/9p/pci/fs/walk/no_slash", fs_walk_no_slash);
return g_test_run();
}
- [Qemu-devel] [PATCH 1/8] tests: virtio-9p: rename PCI configuration test, (continued)
[Qemu-devel] [PATCH 4/8] tests: virtio-9p: add version operation test, Greg Kurz, 2016/12/09
[Qemu-devel] [PATCH 5/8] tests: virtio-9p: add attach operation test, Greg Kurz, 2016/12/09
[Qemu-devel] [PATCH 6/8] tests: virtio-9p: add walk operation test, Greg Kurz, 2016/12/09
[Qemu-devel] [PATCH 7/8] tests: virtio-9p: no slash in path elements during walk,
Greg Kurz <=
[Qemu-devel] [PATCH 8/8] tests: virtio-9p: ".." cannot be used to walk out of the shared directory, Greg Kurz, 2016/12/09