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node.py: try to fix RLIMIT_NOFILE on solaris too

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This commit is contained in:
Brian Warner 2007-11-15 23:06:44 -07:00
parent c6df66d736
commit d5c0a85c68
1 changed files with 13 additions and 8 deletions
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21
src/allmydata/node.py
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@ -105,14 +105,19 @@ class Node(service.MultiService):
return
try:
# this one works on OS-X (bsd), and gives us 10240, but
# it doesn't work on linux (on which both the hard and
# soft limits are set to 1024 by default).
resource.setrlimit(resource.RLIMIT_NOFILE, (-1,-1))
new = resource.getrlimit(resource.RLIMIT_NOFILE)[0]
if new == current:
# probably cygwin, which ignores -1. Use a real value.
resource.setrlimit(resource.RLIMIT_NOFILE, (3200,-1))
if current[1] > 0 and current[1] < 1000000:
# solaris reports (256, 65536)
resource.setrlimit(resource.RLIMIT_NOFILE,
(current[1], current[1]))
else:
# this one works on OS-X (bsd), and gives us 10240, but
# it doesn't work on linux (on which both the hard and
# soft limits are set to 1024 by default).
resource.setrlimit(resource.RLIMIT_NOFILE, (-1,-1))
new = resource.getrlimit(resource.RLIMIT_NOFILE)[0]
if new == current:
# probably cygwin, which ignores -1. Use a real value.
resource.setrlimit(resource.RLIMIT_NOFILE, (3200,-1))
except ValueError:
self.log("unable to set RLIMIT_NOFILE: current value %s"