diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/virtio-9p-test.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/tests/virtio-9p-test.c b/tests/virtio-9p-test.c index 6521981567..6ba782e24f 100644 --- a/tests/virtio-9p-test.c +++ b/tests/virtio-9p-test.c @@ -238,6 +238,7 @@ static const char *rmessage_name(uint8_t id) id == P9_RVERSION ? "RVERSION" : id == P9_RATTACH ? "RATTACH" : id == P9_RWALK ? "RWALK" : + id == P9_RLOPEN ? "RLOPEN" : "<unknown>"; } @@ -389,6 +390,34 @@ static void v9fs_rwalk(P9Req *req, uint16_t *nwqid, v9fs_qid **wqid) v9fs_req_free(req); } +/* size[4] Tlopen tag[2] fid[4] flags[4] */ +static P9Req *v9fs_tlopen(QVirtIO9P *v9p, uint32_t fid, uint32_t flags, + uint16_t tag) +{ + P9Req *req; + + req = v9fs_req_init(v9p, 4 + 4, P9_TLOPEN, tag); + v9fs_uint32_write(req, fid); + v9fs_uint32_write(req, flags); + v9fs_req_send(req); + return req; +} + +/* size[4] Rlopen tag[2] qid[13] iounit[4] */ +static void v9fs_rlopen(P9Req *req, v9fs_qid *qid, uint32_t *iounit) +{ + v9fs_req_recv(req, P9_RLOPEN); + if (qid) { + v9fs_memread(req, qid, 13); + } else { + v9fs_memskip(req, 13); + } + if (iounit) { + v9fs_uint32_read(req, iounit); + } + v9fs_req_free(req); +} + static void fs_version(QVirtIO9P *v9p) { const char *version = "9P2000.L"; @@ -478,6 +507,23 @@ static void fs_walk_dotdot(QVirtIO9P *v9p) g_free(wnames[0]); } +static void fs_lopen(QVirtIO9P *v9p) +{ + char *const wnames[] = { g_strdup(QTEST_V9FS_SYNTH_LOPEN_FILE) }; + P9Req *req; + + fs_attach(v9p); + req = v9fs_twalk(v9p, 0, 1, 1, wnames, 0); + v9fs_req_wait_for_reply(req); + v9fs_rwalk(req, NULL, NULL); + + req = v9fs_tlopen(v9p, 1, O_WRONLY, 0); + v9fs_req_wait_for_reply(req); + v9fs_rlopen(req, NULL, NULL); + + g_free(wnames[0]); +} + typedef void (*v9fs_test_fn)(QVirtIO9P *v9p); static void v9fs_run_pci_test(gconstpointer data) @@ -507,6 +553,7 @@ int main(int argc, char **argv) v9fs_qtest_pci_add("/virtio/9p/pci/fs/walk/no_slash", fs_walk_no_slash); v9fs_qtest_pci_add("/virtio/9p/pci/fs/walk/dotdot_from_root", fs_walk_dotdot); + v9fs_qtest_pci_add("/virtio/9p/pci/fs/lopen/basic", fs_lopen); return g_test_run(); } |