summaryrefslogtreecommitdiff
path: root/meta/classes/devshell.bbclass
diff options
context:
space:
mode:
authorEd Bartosh <ed.bartosh@linux.intel.com>2016-07-05 01:08:14 +0300
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-07-08 09:55:39 +0100
commit732001cb268683f5b56e251e2964ec5b694a2147 (patch)
treeadeff3343e2752f1324dbc60dbc11b3bb5f3811e /meta/classes/devshell.bbclass
parent875910451e1ce97d0c42b41b1140c8160ed1f40a (diff)
downloadopenembedded-core-732001cb268683f5b56e251e2964ec5b694a2147.tar.gz
openembedded-core-732001cb268683f5b56e251e2964ec5b694a2147.tar.bz2
openembedded-core-732001cb268683f5b56e251e2964ec5b694a2147.zip
devpyshell: python3: flush stdout explicitly
Opening text stream in unbuffered mode raises the following exception In Python 3: ValueError: can't have unbuffered text I/O Fixed by leaving std* streams in text mode and flushing stdout explicitly. Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/devshell.bbclass')
-rw-r--r--meta/classes/devshell.bbclass4
1 files changed, 2 insertions, 2 deletions
diff --git a/meta/classes/devshell.bbclass b/meta/classes/devshell.bbclass
index 041ed15d46..be71aff35f 100644
--- a/meta/classes/devshell.bbclass
+++ b/meta/classes/devshell.bbclass
@@ -65,8 +65,6 @@ def devpyshell(d):
os.dup2(m, sys.stdout.fileno())
os.dup2(m, sys.stderr.fileno())
- sys.stdin = os.fdopen(sys.stdin.fileno(), 'r', 0)
-
bb.utils.nonblockingfd(sys.stdout)
bb.utils.nonblockingfd(sys.stderr)
bb.utils.nonblockingfd(sys.stdin)
@@ -92,6 +90,7 @@ def devpyshell(d):
else:
prompt = ps1
sys.stdout.write(prompt)
+ sys.stdout.flush()
# Restore Ctrl+C since bitbake masks this
def signal_handler(signal, frame):
@@ -113,6 +112,7 @@ def devpyshell(d):
continue
except EOFError as e:
sys.stdout.write("\n")
+ sys.stdout.flush()
except (OSError, IOError) as e:
if e.errno == 11:
continue