[Qemu-devel] [PATCH v3 13/22] libqtest: make qtest_bufwrite send "atomic"

[Oleinik, Alexander]

When using qtest "in-process" communication, qtest_sendf directly calls
a function in the server (qtest.c). Combining the contents of the
subsequent socket_sends into the qtest_sendf, makes it so the server can
immediately handle the command, without building a local buffer and
waiting for a newline.

Signed-off-by: Alexander Oleinik <address@hidden>
---
 tests/libqtest.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tests/libqtest.c b/tests/libqtest.c
index 19feea9e17..d770462869 100644
--- a/tests/libqtest.c
+++ b/tests/libqtest.c
@@ -1086,9 +1086,7 @@ void qtest_bufwrite(QTestState *s, uint64_t addr, const 
void *data, size_t size)
     gchar *bdata;
 
     bdata = g_base64_encode(data, size);
-    qtest_sendf(s, "b64write 0x%" PRIx64 " 0x%zx ", addr, size);
-    socket_send(s->fd, bdata, strlen(bdata));
-    socket_send(s->fd, "\n", 1);
+    qtest_sendf(s, "b64write 0x%" PRIx64 " 0x%zx %s\n", addr, size, bdata);
     qtest_rsp(s, 0);
     g_free(bdata);
 }
-- 
2.23.0