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Open sqlite database according to new modes.

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This commit is contained in:
Ben Radford 2023-05-16 14:13:03 +01:00
parent afed9ccfad
commit 78fdd6f24e
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3 changed files with 13 additions and 5 deletions
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9
src/libstore/local-store.cc
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@ -480,13 +480,20 @@ int LocalStore::getSchema()
void LocalStore::openDB(State & state, bool create)
{
if (create && readOnly) {
throw Error("unable to create database while in read-only mode");
}
if (access(dbDir.c_str(), R_OK | (readOnly ? 0 : W_OK)))
throw SysError("Nix database directory '%1%' is not writable", dbDir);
/* Open the Nix database. */
std::string dbPath = dbDir + "/db.sqlite";
auto & db(state.db);
state.db = SQLite(dbPath, create);
auto openMode = readOnly ? SQLiteOpenMode::ReadOnly
: create ? SQLiteOpenMode::Normal
: SQLiteOpenMode::NoCreate;
state.db = SQLite(dbPath, openMode);
#ifdef __CYGWIN__
/* The cygwin version of sqlite3 has a patch which calls