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Prevent setsid() failure from taking down ycmd

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Strahinja Val Markovic 2014-04-10 13:02:49 -07:00
parent 1721597f0c
commit 479ad62555
1 changed files with 5 additions and 1 deletions
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4
python/ycm/server/ycmd.py
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@ -113,7 +113,11 @@ def Main():
# If not on windows, detach from controlling terminal to prevent # If not on windows, detach from controlling terminal to prevent
# SIGINT from killing us. # SIGINT from killing us.
if not utils.OnWindows(): if not utils.OnWindows():
try:
os.setsid() os.setsid()
# setsid() can fail if the user started ycmd directly from a shell.
except OSError:
pass
# This can't be a top-level import because it transitively imports # This can't be a top-level import because it transitively imports
# ycm_core which we want to be imported ONLY after extra conf # ycm_core which we want to be imported ONLY after extra conf