wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-07-07 06:01:48 +02:00
Code Activity

Merge pull request #2579 from catern/dumpdb

Browse source 
nix-store: make --dump-db take a list of paths to dump
This commit is contained in:
Eelco Dolstra 2019-02-14 13:08:02 +01:00 • committed by GitHub
commit d8fe447139
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 18 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/nix-store/nix-store.cc
View file

@ -485,11 +485,16 @@ static void opReadLog(Strings opFlags, Strings opArgs)
static void opDumpDB(Strings opFlags, Strings opArgs)
{
if (!opFlags.empty()) throw UsageError("unknown flag");
if (!opArgs.empty())
throw UsageError("no arguments expected");
PathSet validPaths = store->queryAllValidPaths();
for (auto & i : validPaths)
cout << store->makeValidityRegistration({i}, true, true);
if (!opArgs.empty()) {
for (auto & i : opArgs)
i = store->followLinksToStorePath(i);
for (auto & i : opArgs)
cout << store->makeValidityRegistration({i}, true, true);
} else {
PathSet validPaths = store->queryAllValidPaths();
for (auto & i : validPaths)
cout << store->makeValidityRegistration({i}, true, true);
}
}