New upstream version 8.1.0
This commit is contained in:
geos_one
317
fsck/source/app/config/Config.cpp
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317
fsck/source/app/config/Config.cpp
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#include <common/toolkit/StringTk.h>
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#include "Config.h"
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#define IGNORE_CONFIG_CLIENT_VALUE(keyStr) /* to be used in applyConfigMap() */ \
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if(testConfigMapKeyMatch(iter, keyStr, addDashes) ) \
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; \
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else
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// Note: Keep in sync with enum RunMode
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RunModesElem const __RunModes[] =
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{
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{ "--checkfs", RunMode_CHECKFS },
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{ "--enablequota", RunMode_ENABLEQUOTA },
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{ NULL, RunMode_INVALID }
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};
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Config::Config(int argc, char** argv) :
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AbstractConfig(argc, argv)
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{
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initConfig(argc, argv, false, true);
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logType = LogType_LOGFILE;
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}
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/**
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* Determine RunMode from config.
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* If a valid RunMode exists in the config, the corresponding config element will be erased.
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*/
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enum RunMode Config::determineRunMode()
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{
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/* test for given help argument, e.g. in case the user wants to see mode-specific help with
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arguments "--help --<mode>". */
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StringMapIter iter = configMap.find(RUNMODE_HELP_KEY_STRING);
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if(iter != configMap.end() )
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{ // user did specify "--help"
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/* note: it's important to remove the help arg here, because mode help will call this again
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to find out whether user wants to see mode-specific help. */
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eraseFromConfigMap(iter);
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return RunMode_HELP;
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}
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// walk all defined modes to check whether we find any of them in the config
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for(int i=0; __RunModes[i].modeString != NULL; i++)
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{
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iter = configMap.find(__RunModes[i].modeString);
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if(iter != configMap.end() )
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{ // we found a valid mode in the config
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eraseFromConfigMap(iter);
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return __RunModes[i].runMode;
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}
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}
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// no valid mode found
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return RunMode_INVALID;
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}
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/**
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* Sets the default values for each configurable in the configMap.
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*
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* @param addDashes true to prepend "--" to all config keys.
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*/
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void Config::loadDefaults(bool addDashes)
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{
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AbstractConfig::loadDefaults(addDashes);
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// re-definitions
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configMapRedefine("cfgFile", createDefaultCfgFilename(), addDashes);
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// own definitions
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configMapRedefine("connInterfacesFile", "", addDashes);
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configMapRedefine("tuneNumWorkers", "32", addDashes);
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configMapRedefine("tunePreferredNodesFile", "", addDashes);
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configMapRedefine("tuneDbFragmentSize", "0", addDashes);
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configMapRedefine("tuneDentryCacheSize", "0", addDashes);
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configMapRedefine("runDaemonized", "false", addDashes);
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configMapRedefine("databasePath", CONFIG_DEFAULT_DBPATH, addDashes);
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configMapRedefine("overwriteDbFile", "false", addDashes);
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configMapRedefine("testDatabasePath", CONFIG_DEFAULT_TESTDBPATH, addDashes);
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configMapRedefine("DatabaseNumMaxConns", "16", addDashes);
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configMapRedefine("overrideRootMDS", "", addDashes);
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configMapRedefine("logStdFile", CONFIG_DEFAULT_LOGFILE, addDashes);
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configMapRedefine("logOutFile", CONFIG_DEFAULT_OUTFILE, addDashes);
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configMapRedefine("logNoDate", "false", addDashes);
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configMapRedefine("readOnly", "false", addDashes);
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configMapRedefine("noFetch", "false", addDashes);
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configMapRedefine("automatic", "false", addDashes);
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configMapRedefine("runOffline", "false", addDashes);
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configMapRedefine("forceRestart", "false", addDashes);
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configMapRedefine("quotaEnabled", "false", addDashes);
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configMapRedefine("ignoreDBDiskSpace", "false", addDashes);
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}
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/**
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* @param addDashes true to prepend "--" to tested config keys for matching.
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*/
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void Config::applyConfigMap(bool enableException, bool addDashes)
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{
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AbstractConfig::applyConfigMap(false, addDashes);
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for (StringMapIter iter = configMap.begin(); iter != configMap.end();)
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{
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bool unknownElement = false;
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IGNORE_CONFIG_CLIENT_VALUE("logClientID")
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IGNORE_CONFIG_CLIENT_VALUE("logType")
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IGNORE_CONFIG_CLIENT_VALUE("connNumCommRetries")
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IGNORE_CONFIG_CLIENT_VALUE("connUnmountRetries")
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IGNORE_CONFIG_CLIENT_VALUE("connCommRetrySecs")
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IGNORE_CONFIG_CLIENT_VALUE("connMaxConcurrentAttempts")
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IGNORE_CONFIG_CLIENT_VALUE("connRDMAInterfacesFile")
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IGNORE_CONFIG_CLIENT_VALUE("connTCPFallbackEnabled")
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IGNORE_CONFIG_CLIENT_VALUE("connMessagingTimeouts")
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IGNORE_CONFIG_CLIENT_VALUE("connInterfacesList")
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IGNORE_CONFIG_CLIENT_VALUE("connRDMATimeouts")
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IGNORE_CONFIG_CLIENT_VALUE("connRDMAFragmentSize")
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IGNORE_CONFIG_CLIENT_VALUE("connRDMAKeyType")
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IGNORE_CONFIG_CLIENT_VALUE("connRDMAMetaFragmentSize")
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IGNORE_CONFIG_CLIENT_VALUE("connRDMAMetaBufNum")
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IGNORE_CONFIG_CLIENT_VALUE("connRDMAMetaBufSize")
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IGNORE_CONFIG_CLIENT_VALUE("tuneFileCacheType")
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IGNORE_CONFIG_CLIENT_VALUE("tunePagedIOBufSize")
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IGNORE_CONFIG_CLIENT_VALUE("tunePagedIOBufNum")
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IGNORE_CONFIG_CLIENT_VALUE("tuneFileCacheBufSize")
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IGNORE_CONFIG_CLIENT_VALUE("tuneFileCacheBufNum")
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IGNORE_CONFIG_CLIENT_VALUE("tunePageCacheValidityMS")
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IGNORE_CONFIG_CLIENT_VALUE("tuneAttribCacheValidityMS")
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IGNORE_CONFIG_CLIENT_VALUE("tuneMaxWriteWorks")
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IGNORE_CONFIG_CLIENT_VALUE("tuneMaxReadWorks")
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IGNORE_CONFIG_CLIENT_VALUE("tuneAllowMultiSetWrite")
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IGNORE_CONFIG_CLIENT_VALUE("tuneAllowMultiSetRead")
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IGNORE_CONFIG_CLIENT_VALUE("tunePathBufSize")
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IGNORE_CONFIG_CLIENT_VALUE("tunePathBufNum")
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IGNORE_CONFIG_CLIENT_VALUE("tuneMaxReadWriteNum")
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IGNORE_CONFIG_CLIENT_VALUE("tuneMaxReadWriteNodesNum")
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IGNORE_CONFIG_CLIENT_VALUE("tuneMsgBufSize")
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IGNORE_CONFIG_CLIENT_VALUE("tuneMsgBufNum")
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IGNORE_CONFIG_CLIENT_VALUE("tuneRemoteFSync")
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IGNORE_CONFIG_CLIENT_VALUE("tunePreferredMetaFile")
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IGNORE_CONFIG_CLIENT_VALUE("tunePreferredStorageFile")
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IGNORE_CONFIG_CLIENT_VALUE("tuneUseGlobalFileLocks")
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IGNORE_CONFIG_CLIENT_VALUE("tuneRefreshOnGetAttr")
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IGNORE_CONFIG_CLIENT_VALUE("tuneInodeBlockBits")
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IGNORE_CONFIG_CLIENT_VALUE("tuneInodeBlockSize")
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IGNORE_CONFIG_CLIENT_VALUE("tuneMaxClientMirrorSize") // was removed, kept here for compat
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IGNORE_CONFIG_CLIENT_VALUE("tuneEarlyCloseResponse")
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IGNORE_CONFIG_CLIENT_VALUE("tuneUseGlobalAppendLocks")
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IGNORE_CONFIG_CLIENT_VALUE("tuneUseBufferedAppend")
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IGNORE_CONFIG_CLIENT_VALUE("tuneStatFsCacheSecs")
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IGNORE_CONFIG_CLIENT_VALUE("sysCacheInvalidationVersion")
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IGNORE_CONFIG_CLIENT_VALUE("sysCreateHardlinksAsSymlinks")
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IGNORE_CONFIG_CLIENT_VALUE("sysMountSanityCheckMS")
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IGNORE_CONFIG_CLIENT_VALUE("sysSyncOnClose")
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IGNORE_CONFIG_CLIENT_VALUE("sysSessionCheckOnClose")
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IGNORE_CONFIG_CLIENT_VALUE("sysSessionChecksEnabled")
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IGNORE_CONFIG_CLIENT_VALUE("sysTargetOfflineTimeoutSecs")
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IGNORE_CONFIG_CLIENT_VALUE("sysInodeIDStyle")
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IGNORE_CONFIG_CLIENT_VALUE("sysACLsEnabled")
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IGNORE_CONFIG_CLIENT_VALUE("sysXAttrsEnabled")
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IGNORE_CONFIG_CLIENT_VALUE("sysBypassFileAccessCheckOnMeta")
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IGNORE_CONFIG_CLIENT_VALUE("sysXAttrsCheckCapabilities")
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IGNORE_CONFIG_CLIENT_VALUE("tuneDirSubentryCacheValidityMS")
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IGNORE_CONFIG_CLIENT_VALUE("tuneFileSubentryCacheValidityMS")
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IGNORE_CONFIG_CLIENT_VALUE("tuneENOENTCacheValidityMS")
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IGNORE_CONFIG_CLIENT_VALUE("tuneCoherentBuffers")
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IGNORE_CONFIG_CLIENT_VALUE("sysFileEventLogMask")
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IGNORE_CONFIG_CLIENT_VALUE("sysRenameEbusyAsXdev")
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IGNORE_CONFIG_CLIENT_VALUE("tuneNumRetryWorkers")
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IGNORE_CONFIG_CLIENT_VALUE("connHelperdPortTCP") // was removed, kept here for compat
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if (testConfigMapKeyMatch(iter, "connInterfacesFile", addDashes))
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connInterfacesFile = iter->second;
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else if (testConfigMapKeyMatch(iter, "tuneNumWorkers", addDashes))
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tuneNumWorkers = StringTk::strToUInt(iter->second);
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else if (testConfigMapKeyMatch(iter, "tunePreferredNodesFile", addDashes))
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tunePreferredNodesFile = iter->second;
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else if (testConfigMapKeyMatch(iter, "tuneDbFragmentSize", addDashes))
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tuneDbFragmentSize = StringTk::strToUInt64(iter->second.c_str());
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else if (testConfigMapKeyMatch(iter, "tuneDentryCacheSize", addDashes))
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tuneDentryCacheSize = StringTk::strToUInt64(iter->second.c_str());
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else if (testConfigMapKeyMatch(iter, "runDaemonized", addDashes))
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runDaemonized = StringTk::strToBool(iter->second);
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else if (testConfigMapKeyMatch(iter, "databasePath", addDashes))
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databasePath = iter->second;
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else if (testConfigMapKeyMatch(iter, "overwriteDbFile", addDashes))
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overwriteDbFile = StringTk::strToBool(iter->second);
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else if (testConfigMapKeyMatch(iter, "testDatabasePath", addDashes))
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testDatabasePath = iter->second;
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else if (testConfigMapKeyMatch(iter, "databaseNumMaxConns", addDashes))
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databaseNumMaxConns = StringTk::strHexToUInt(iter->second);
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else if (testConfigMapKeyMatch(iter, "overrideRootMDS", addDashes))
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overrideRootMDS = iter->second;
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else if (testConfigMapKeyMatch(iter, "logStdFile", addDashes))
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logStdFile = iter->second;
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else if (testConfigMapKeyMatch(iter, "logOutFile", addDashes))
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logOutFile = iter->second;
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else if (testConfigMapKeyMatch(iter, "readOnly", addDashes))
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readOnly = StringTk::strToBool(iter->second);
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else if (testConfigMapKeyMatch(iter, "noFetch", addDashes))
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noFetch = StringTk::strToBool(iter->second);
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else if (testConfigMapKeyMatch(iter, "automatic", addDashes))
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automatic = StringTk::strToBool(iter->second);
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else if (testConfigMapKeyMatch(iter, "runOffline", addDashes))
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runOffline = StringTk::strToBool(iter->second);
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else if (testConfigMapKeyMatch(iter, "forceRestart", addDashes))
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forceRestart = StringTk::strToBool(iter->second);
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else if (testConfigMapKeyMatch(iter, "quotaEnabled", addDashes))
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quotaEnabled = StringTk::strToBool(iter->second);
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else if (testConfigMapKeyMatch(iter, "ignoreDBDiskSpace", addDashes))
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ignoreDBDiskSpace = StringTk::strToBool(iter->second);
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else if (testConfigMapKeyMatch(iter, "checkMalformedChunk", addDashes))
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checkFsActions.set(CHECK_MALFORMED_CHUNK);
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else if (testConfigMapKeyMatch(iter, "checkFilesWithMissingTargets", addDashes))
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checkFsActions.set(CHECK_FILES_WITH_MISSING_TARGETS);
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else if (testConfigMapKeyMatch(iter, "checkOrphanedDentryByIDFiles", addDashes))
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checkFsActions.set(CHECK_ORPHANED_DENTRY_BYIDFILES);
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else if (testConfigMapKeyMatch(iter, "checkDirEntriesWithBrokenIDFile", addDashes))
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checkFsActions.set(CHECK_DIRENTRIES_WITH_BROKENIDFILE);
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else if (testConfigMapKeyMatch(iter, "checkOrphanedChunk", addDashes))
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checkFsActions.set(CHECK_ORPHANED_CHUNK);
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else if (testConfigMapKeyMatch(iter, "checkChunksInWrongPath", addDashes))
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checkFsActions.set(CHECK_CHUNKS_IN_WRONGPATH);
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else if (testConfigMapKeyMatch(iter, "checkWrongInodeOwner", addDashes))
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checkFsActions.set(CHECK_WRONG_INODE_OWNER);
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else if (testConfigMapKeyMatch(iter, "checkWrongOwnerInDentry", addDashes))
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checkFsActions.set(CHECK_WRONG_OWNER_IN_DENTRY);
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else if (testConfigMapKeyMatch(iter, "checkOrphanedContDir", addDashes))
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checkFsActions.set(CHECK_ORPHANED_CONT_DIR);
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else if (testConfigMapKeyMatch(iter, "checkOrphanedDirInode", addDashes))
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checkFsActions.set(CHECK_ORPHANED_DIR_INODE);
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else if (testConfigMapKeyMatch(iter, "checkOrphanedFileInode", addDashes))
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checkFsActions.set(CHECK_ORPHANED_FILE_INODE);
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else if (testConfigMapKeyMatch(iter, "checkDanglingDentry", addDashes))
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checkFsActions.set(CHECK_DANGLING_DENTRY);
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else if (testConfigMapKeyMatch(iter, "checkMissingContDir", addDashes))
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checkFsActions.set(CHECK_MISSING_CONT_DIR);
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else if (testConfigMapKeyMatch(iter, "checkWrongFileAttribs", addDashes))
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checkFsActions.set(CHECK_WRONG_FILE_ATTRIBS);
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else if (testConfigMapKeyMatch(iter, "checkWrongDirAttribs", addDashes))
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checkFsActions.set(CHECK_WRONG_DIR_ATTRIBS);
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else if (testConfigMapKeyMatch(iter, "checkOldStyledHardlinks", addDashes))
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checkFsActions.set(CHECK_OLD_STYLED_HARDLINKS);
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else
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{
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// unknown element occurred
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unknownElement = true;
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if (enableException)
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{
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throw InvalidConfigException("The config argument '" + iter->first + "' is invalid");
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}
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}
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// advance iterator (and remove handled element)
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if (unknownElement)
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{
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// just skip the unknown element
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iter++;
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}
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else
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{
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// remove this element from the map
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iter = eraseFromConfigMap(iter);
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}
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}
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}
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void Config::initImplicitVals()
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{
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// tuneNumWorkers
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if (!tuneNumWorkers)
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tuneNumWorkers = BEEGFS_MAX(System::getNumOnlineCPUs() * 2, 4);
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if (!tuneDbFragmentSize)
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tuneDbFragmentSize = uint64_t(sysconf(_SC_PHYS_PAGES) ) * sysconf(_SC_PAGESIZE) / 2;
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// just blindly assume that 384 bytes will be enough for a single cache entry. should be
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if (!tuneDentryCacheSize)
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tuneDentryCacheSize = tuneDbFragmentSize / 384;
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// read in connAuthFile only if we are running as root.
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// if not root, the program will abort anyway
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if(!geteuid())
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{
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AbstractConfig::initConnAuthHash(connAuthFile, &connAuthHash);
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}
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}
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std::string Config::createDefaultCfgFilename() const
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{
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struct stat statBuf;
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const int statRes = stat(CONFIG_DEFAULT_CFGFILENAME, &statBuf);
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if (!statRes && S_ISREG(statBuf.st_mode))
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return CONFIG_DEFAULT_CFGFILENAME; // there appears to be a config file
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return ""; // no default file otherwise
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}
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Reference in New Issue
Block a user