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| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2019-01-07 19:40:15 +0000 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2019-01-07 19:40:15 +0000 |
| commit | 8af631a6456bc683f09f9d0e321e8bdb1cd4e093 (patch) | |
| tree | 3a245047dcd2ec99161f4b330bb7e28bdd74ef0a | |
| parent | Don't mix and match [a]sync read/write operations (diff) | |
| download | netfs-1.3.1.tar.bz2 netfs-1.3.1.tar.xz netfs-1.3.1.zip | |
Don't hold a shared lock whilst waiting for BG ops to completenetfs-1.3.1
Just hold the lock whilst the BG op list is copied... then just wait on
the operations which were in-progress at the time of copy
| -rw-r--r-- | netfs/fuse/fuseFiles.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/netfs/fuse/fuseFiles.cpp b/netfs/fuse/fuseFiles.cpp index e56ce0b..b8eb014 100644 --- a/netfs/fuse/fuseFiles.cpp +++ b/netfs/fuse/fuseFiles.cpp @@ -28,8 +28,11 @@ FuseApp::getMap<FuseApp::OpenFilePtr>() void FuseApp::OpenFile::wait() const { - SharedLock(_lock); - for (const auto & w : bg) { + auto cbg = [this](){ + SharedLock(_lock); + return bg; + }(); + for (const auto & w : cbg) { w.second->future.wait(); } } |