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* Added an option "fsync-metadata" to fsync() changes to

Browse source 
/nix/var/nix/db.
* Removed the function writeStringToFile since it does (almost) the
  same thing as writeFile.
This commit is contained in:
Eelco Dolstra 2010-01-29 12:22:58 +00:00
parent ad529fb89f
commit 07ffdc2862
6 changed files with 37 additions and 28 deletions
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5
src/libstore/local-store.hh
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@ -158,12 +158,17 @@ private:
/* Store paths for which the referrers file must be purged. */
PathSet delayedUpdates;
/* Whether to do an fsync() after writing Nix metadata. */
bool doFsync;
int getSchema();
void registerValidPath(const ValidPathInfo & info, bool ignoreValidity = false);
ValidPathInfo queryPathInfo(const Path & path, bool ignoreErrors = false);
void appendReferrer(const Path & from, const Path & to, bool lock);
void rewriteReferrers(const Path & path, bool purge, PathSet referrers);
void flushDelayedUpdates();