bitbake: server/process: Ensure socket has a timeout set

We're seeing hangs in oe-selftest where server startup and shutdown are
racing. The assumption was a connect would timeout however no timeout is
set which can leave processes hanging. Set a short timeout for
the connection to avoid this.

(Bitbake rev: e53c1009356cc49c57d3b9af1e3dda6927acd78d)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/bitbake/lib/bb/server/process.py b/bitbake/lib/bb/server/process.py
index a76b0a50c7..0854d48091 100644
--- a/bitbake/lib/bb/server/process.py
+++ b/bitbake/lib/bb/server/process.py
@@ -473,6 +473,8 @@ def connectProcessServer(sockname, featureset):
     readfd = writefd = readfd1 = writefd1 = readfd2 = writefd2 = None
     eq = command_chan_recv = command_chan = None
 
+    sock.settimeout(2)
+
     try:
         try:
             os.chdir(os.path.dirname(sockname))