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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 | |
| parent | 48b58617e9e84fd1a0e4bd11798bd6b9d04a1633 (diff) | |
| download | guix-64e89980e880826fec3e973e50edebf24278c7b8.tar.gz | |
* Create some state directories automatically as a convenience.
| -rw-r--r-- | src/libstore/build.cc | 2 | ||||
| -rw-r--r-- | src/libstore/local-store.cc | 21 |
2 files changed, 17 insertions, 6 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index 81a776e4fd..cd3dddab6c 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -467,6 +467,8 @@ void UserLock::acquire() if (!pw) throw Error(format("the user `%1%' in the group `%2%' does not exist") % *i % buildUsersGroup); + + createDirs(nixStateDir + "/userpool"); fnUserLock = (format("%1%/userpool/%2%") % nixStateDir % pw->pw_uid).str(); diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc index 704bb1a066..e91a2559b1 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%") |