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| author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2009-09-23 17:05:51 +0000 |
|---|---|---|
| committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2009-09-23 17:05:51 +0000 |
| commit | 64e89980e880826fec3e973e50edebf24278c7b8 (patch) | |
| tree | c6a6ff51971f9d23622e3884bd37efef6cefc862 /src/libstore/local-store.cc | |
| parent | 48b58617e9e84fd1a0e4bd11798bd6b9d04a1633 (diff) | |
* Create some state directories automatically as a convenience.
Diffstat (limited to 'src/libstore/local-store.cc')
| -rw-r--r-- | src/libstore/local-store.cc | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc index 704bb1a06..e91a2559b 100644 --- a/src/libstore/local-store.cc +++ b/src/libstore/local-store.cc @@ -47,8 +47,21 @@ LocalStore::LocalStore() if (readOnlyMode) return; + /* Create missing state directories if they don't already exist. */ createDirs(nixStore); - + createDirs(nixDBPath + "/info"); + createDirs(nixDBPath + "/referrer"); + createDirs(nixDBPath + "/failed"); + Path profilesDir = nixStateDir + "/profiles"; + createDirs(nixStateDir + "/profiles"); + createDirs(nixStateDir + "/temproots"); + Path gcRootsDir = nixStateDir + "/gcroots"; + if (!pathExists(gcRootsDir)) { + createDirs(gcRootsDir); + if (symlink(profilesDir.c_str(), (gcRootsDir + "/profiles").c_str()) == -1) + throw SysError(format("creating symlink to `%1%'") % profilesDir); + } + checkStoreNotSymlink(); try { @@ -64,11 +77,7 @@ LocalStore::LocalStore() printMsg(lvlError, "waiting for the big Nix store lock..."); lockFile(globalLock, ltRead, true); } - - createDirs(nixDBPath + "/info"); - createDirs(nixDBPath + "/referrer"); - createDirs(nixDBPath + "/failed"); - + int curSchema = getSchema(); if (curSchema > nixSchemaVersion) throw Error(format("current Nix store schema is version %1%, but I only support %2%") |