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Move creation of the temp roots file into its own function

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This also moves the file handle into its own Sync object so we're not
holding the _state while acquiring the file lock. There was no real
deadlock risk here since locking a newly created file cannot block,
but it's still a bit nicer.
This commit is contained in:
Eelco Dolstra 2023-01-03 14:51:23 +01:00
parent 15341334b5
commit 224b56f10e
3 changed files with 41 additions and 29 deletions
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6
src/libstore/local-store.cc
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@ -441,9 +441,9 @@ LocalStore::~LocalStore()
}
try {
auto state(_state.lock());
if (state->fdTempRoots) {
state->fdTempRoots = -1;
auto fdTempRoots(_fdTempRoots.lock());
if (*fdTempRoots) {
*fdTempRoots = -1;
unlink(fnTempRoots.c_str());
}
} catch (...) {