mirror of
https://github.com/NixOS/nix.git
synced 2024-11-22 06:42:28 +00:00
* Add missing files to dist.
* Fix GC and substitute bugs related to self-references. Add a regression test.
This commit is contained in:
parent
32fa82a56a
commit
06b4424286
@ -1329,7 +1329,8 @@ void SubstitutionGoal::init()
|
||||
|
||||
for (PathSet::iterator i = references.begin();
|
||||
i != references.end(); ++i)
|
||||
addWaitee(worker.makeSubstitutionGoal(*i));
|
||||
if (*i != storePath) /* ignore self-references */
|
||||
addWaitee(worker.makeSubstitutionGoal(*i));
|
||||
|
||||
if (waitees.empty()) /* to prevent hang (no wake-up event) */
|
||||
referencesValid();
|
||||
@ -1347,7 +1348,8 @@ void SubstitutionGoal::referencesValid()
|
||||
|
||||
for (PathSet::iterator i = references.begin();
|
||||
i != references.end(); ++i)
|
||||
assert(isValidPath(*i));
|
||||
if (*i != storePath) /* ignore self-references */
|
||||
assert(isValidPath(*i));
|
||||
|
||||
tryNext();
|
||||
}
|
||||
|
@ -553,7 +553,10 @@ void deleteFromStore(const Path & _path)
|
||||
|
||||
Transaction txn(nixDB);
|
||||
if (isValidPathTxn(txn, path)) {
|
||||
if (getReferers(txn, path).size() > 0)
|
||||
PathSet referers = getReferers(txn, path);
|
||||
if (referers.size() > 1 ||
|
||||
(referers.size() == 1 &&
|
||||
*referers.begin() != path))
|
||||
throw Error(format("cannot delete path `%1%' because it is in use") % path);
|
||||
invalidatePath(path, txn);
|
||||
}
|
||||
|
@ -39,7 +39,7 @@ gc-concurrent.sh: gc-concurrent.nix gc-concurrent2.nix
|
||||
TESTS = init.sh hash.sh lang.sh simple.sh dependencies.sh locking.sh parallel.sh \
|
||||
build-hook.sh substitutes.sh substitutes2.sh fallback.sh nix-push.sh gc.sh \
|
||||
gc-concurrent.sh verify.sh nix-pull.sh
|
||||
#TESTS = init.sh gc-concurrent.sh
|
||||
#TESTS = init.sh nix-push.sh nix-pull.sh
|
||||
|
||||
XFAIL_TESTS =
|
||||
|
||||
@ -57,5 +57,6 @@ EXTRA_DIST = $(TESTS) \
|
||||
substitutes.nix.in substituter.sh \
|
||||
substitutes2.nix.in substituter2.sh \
|
||||
gc-concurrent.nix.in gc-concurrent.builder.sh \
|
||||
gc-concurrent2.nix.in gc-concurrent2.builder.sh \
|
||||
fallback.nix.in \
|
||||
$(wildcard lang/*.nix) $(wildcard lang/*.exp)
|
||||
|
@ -3,4 +3,7 @@ export PATH=/bin:/usr/bin:$PATH
|
||||
mkdir $out
|
||||
echo $(cat $input1/foo)$(cat $input2/bar) > $out/foobar
|
||||
|
||||
ln -s $input2 $out/input-2
|
||||
ln -s $input2 $out/input-2
|
||||
|
||||
# Self-reference.
|
||||
ln -s $out $out/self
|
||||
|
Loading…
Reference in New Issue
Block a user