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#ifndef __GLOBALS_H
#define __GLOBALS_H
#include <string>
#include "util.hh"
using namespace std;
/* Path names. */
/* nixStore is the directory where we generally store atomic and
derived files. */
extern string nixStore;
extern string nixDataDir; /* !!! fix */
/* nixLogDir is the directory where we log various operations. */
extern string nixLogDir;
/* nixStateDir is the directory where state is stored. */
extern string nixStateDir;
/* nixDBPath is the path name of our Berkeley DB environment. */
extern string nixDBPath;
/* nixConfDir is the directory where configuration files are
stored. */
extern string nixConfDir;
/* Misc. global flags. */
/* Whether to keep temporary directories of failed builds. */
extern bool keepFailed;
/* Whether to keep building subgoals when a sibling (another subgoal
of the same goal) fails. */
extern bool keepGoing;
/* Whether, if we cannot realise the known closure corresponding to a
derivation, we should try to normalise the derivation instead. */
extern bool tryFallback;
/* Verbosity level for build output. */
extern Verbosity buildVerbosity;
/* Maximum number of parallel build jobs. 0 means unlimited. */
extern unsigned int maxBuildJobs;
/* Read-only mode. Don't copy stuff to the store, don't change the
database. */
extern bool readOnlyMode;
string querySetting(const string & name, const string & def);
bool queryBoolSetting(const string & name, bool def);
#endif /* !__GLOBALS_H */
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