diff options
Diffstat (limited to 'pysnmp/entity/engine.py')
| -rw-r--r-- | pysnmp/entity/engine.py | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/pysnmp/entity/engine.py b/pysnmp/entity/engine.py index 8cf5d05..ecc0aa5 100644 --- a/pysnmp/entity/engine.py +++ b/pysnmp/entity/engine.py @@ -1,5 +1,6 @@ # SNMP engine import os +import sys import tempfile from pysnmp.proto.rfc3412 import MsgAndPduDispatcher from pysnmp.proto.mpmod.rfc2576 import SnmpV1MessageProcessingModel, \ @@ -87,11 +88,14 @@ class SnmpEngine: snmpEngineBoots.syntax = snmpEngineBoots.syntax.clone(1) try: - open(f, 'w').write(snmpEngineBoots.syntax.prettyPrint()) + fd, fn = tempfile.mkstemp(dir=persistentPath) + os.write(fd, snmpEngineBoots.syntax.prettyPrint()) + os.close(fd) + os.rename(fn, f) except: - pass - - debug.logger & debug.flagApp and debug.logger('SnmpEngine: stored SNMP Engine Boots: %s' % snmpEngineBoots.syntax.prettyPrint()) + debug.logger & debug.flagApp and debug.logger('SnmpEngine: could not stored SNMP Engine Boots: %s' % sys.exc_info()[1]) + else: + debug.logger & debug.flagApp and debug.logger('SnmpEngine: stored SNMP Engine Boots: %s' % snmpEngineBoots.syntax.prettyPrint()) # Transport dispatcher bindings |