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| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2022-07-31 20:31:17 +0100 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2022-07-31 20:31:17 +0100 |
| commit | 3e183772e5336068253e8be1ce39408c3b747edb (patch) | |
| tree | db8c334d4025862b40a04516437da99346fbd48a | |
| parent | Allow passedByValue on ICE interface implementations (diff) | |
| download | netfs-3e183772e5336068253e8be1ce39408c3b747edb.tar.bz2 netfs-3e183772e5336068253e8be1ce39408c3b747edb.tar.xz netfs-3e183772e5336068253e8be1ce39408c3b747edb.zip | |
Work around oddity with cppcheck
| -rw-r--r-- | netfs/fuse/fuseAppBase.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/netfs/fuse/fuseAppBase.h b/netfs/fuse/fuseAppBase.h index 035af21..480bac6 100644 --- a/netfs/fuse/fuseAppBase.h +++ b/netfs/fuse/fuseAppBase.h @@ -94,7 +94,8 @@ protected: getHelper() { if constexpr (Implemented) { - return [](auto... a) -> decltype((fuseApp->*bfunc)(a...)) { + return [](auto... a) { + using Return = decltype((fuseApp->*bfunc)(a...)); for (int t = 0;; ++t) { try { fuseApp->beforeOperation(); @@ -103,19 +104,19 @@ protected: } catch (const std::exception & ex) { if (t < 10) { - if (int rtn = fuseApp->onError(ex)) { + if (Return rtn = fuseApp->onError(ex)) { return rtn; } } else { fuseApp->logf( LOG_ERR, "Retries expired with %s calling %s", ex.what(), typeid(bfunc).name()); - return -EIO; + return static_cast<Return>(-EIO); } } catch (...) { fuseApp->logf(LOG_ERR, "Unknown exception calling %s", typeid(bfunc).name()); - return -EIO; + return static_cast<Return>(-EIO); } } }; |