From: Masashi Honma <masashi.honma@gmail.com>
Date: Fri, 8 Feb 2019 22:51:10 +0000 (+0900)
Subject: tests: Explicitly flush stdin for python3
X-Git-Tag: hostap_2_8~401
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=45d3e2edbd292a13e0ff0ae2b43851f5138fc1da;p=thirdparty%2Fhostap.git

tests: Explicitly flush stdin for python3

Without this flush(), test does not run.

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
---

diff --git a/tests/hwsim/vm/parallel-vm.py b/tests/hwsim/vm/parallel-vm.py
index 367973681..d2b0def97 100755
--- a/tests/hwsim/vm/parallel-vm.py
+++ b/tests/hwsim/vm/parallel-vm.py
@@ -214,6 +214,7 @@ def show_progress(scr):
                 else:
                     name = tests.pop(0)
                     vm[i]['proc'].stdin.write(name.encode() + b'\n')
+                    vm[i]['proc'].stdin.flush()
                     scr.addstr(name)
                     logger.debug("VM[%d] start test %s" % (i, name))
 
@@ -270,11 +271,13 @@ def show_progress(scr):
                 updated = True
                 if not rerun_tests:
                     vm[i]['proc'].stdin.write(b'\n')
+                    vm[i]['proc'].stdin.flush()
                     scr.addstr("shutting down")
                     logger.info("VM[%d] shutting down" % i)
                 else:
                     name = rerun_tests.pop(0)
                     vm[i]['proc'].stdin.write(name.encode() + b'\n')
+                    vm[i]['proc'].stdin.flush()
                     scr.addstr(name + "(*)")
                     logger.debug("VM[%d] start test %s (*)" % (i, name))