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terminal.py: use unique ids for screen sessions

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When running multiple sets of builds on the same
system, it is hard to distinguish which build belongs
to which screen session and you can end up resuming
the wrong session.

The simple solution is to just append the process
id to the screen session invocation to make each
unique.

(From OE-Core rev: 1677b736bca5dc46db522da1874459d2de77209d)

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Jason Wessel
2012-07-25 12:47:28 -05:00
committed by Richard Purdie
parent 2ec6777de9
commit 3405a8bbe4
1 changed files with 3 additions and 1 deletions
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4
meta/lib/oe/terminal.py
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@@ -94,9 +94,11 @@ class Screen(Terminal):
command = 'screen -D -m -t "{title}" -S devshell {command}'
def __init__(self, sh_cmd, title=None, env=None):
s_id = "devshell_%i" % os.getpid()
self.command = "screen -D -m -t \"{title}\" -S %s {command}" % s_id
Terminal.__init__(self, sh_cmd, title, env)
logger.warn('Screen started. Please connect in another terminal with '
'"screen -r devshell"')
'"screen -r devshell %s"' % s_id)
def prioritized():