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https://issues.apache.org/jira/browse/RANGER-1349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Colm O hEigeartaigh resolved RANGER-1349.
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Resolution: Fixed
> Code block was iterated four times, in fact it should only be executed once
> during initializing InitD for ranger usersync process
> ---------------------------------------------------------------------------------------------------------------------------------
>
> Key: RANGER-1349
> URL: https://issues.apache.org/jira/browse/RANGER-1349
> Project: Ranger
> Issue Type: Bug
> Components: usersync
> Reporter: Qiang Zhang
> Assignee: Qiang Zhang
> Labels: patch
> Fix For: 0.7.0
>
> Attachments:
> 0001-RANGER-1349-Code-block-was-iterated-four-times-in-fa.patch
>
>
> There is logical error during initialize InitD for ranger usersync process.
> The following code block will be iterated four times. It's reasonable to
> execute once.
> From following code we can seen that the code block from userSyncScriptName =
> "ranger-usersync-services.sh" to os.symlink(localScriptName,ubinScriptName)
> was iterated four times. It only needs be executed one. The error reason is
> that developer ignores python block syntax.
> for rcDir in rcDirList:
> if (os.path.isdir(rcDir)):
> for prefix in initPrefixList:
> scriptFn = prefix + initdProgramName
> scriptName = join(rcDir, scriptFn)
> if isfile(scriptName) or os.path.islink(scriptName):
> os.remove(scriptName)
> os.symlink(initdFn,scriptName)
> userSyncScriptName = "ranger-usersync-services.sh"
> localScriptName =
> os.path.abspath(join(installPropDirName,userSyncScriptName))
> ubinScriptName = join("/usr/bin",initdProgramName)
> if isfile(ubinScriptName) or os.path.islink(ubinScriptName):
> os.remove(ubinScriptName)
> os.symlink(localScriptName,ubinScriptName)
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