diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/nfs/Blocking.cxx | 7 | ||||
| -rw-r--r-- | src/lib/nfs/Blocking.hxx | 9 |
2 files changed, 13 insertions, 3 deletions
diff --git a/src/lib/nfs/Blocking.cxx b/src/lib/nfs/Blocking.cxx index 5f769c408..58eaf6af2 100644 --- a/src/lib/nfs/Blocking.cxx +++ b/src/lib/nfs/Blocking.cxx @@ -20,7 +20,9 @@ #include "config.h" #include "Blocking.hxx" #include "Connection.hxx" +#include "Domain.hxx" #include "event/Call.hxx" +#include "util/Error.hxx" bool BlockingNfsOperation::Run(Error &_error) @@ -31,7 +33,10 @@ BlockingNfsOperation::Run(Error &_error) [this](){ connection.AddLease(*this); }); /* wait for completion */ - LockWaitFinished(); + if (!LockWaitFinished()) { + _error.Set(nfs_domain, 0, "Timeout"); + return false; + } /* check for error */ if (error.IsDefined()) { diff --git a/src/lib/nfs/Blocking.hxx b/src/lib/nfs/Blocking.hxx index f8354822d..eb16dfb8c 100644 --- a/src/lib/nfs/Blocking.hxx +++ b/src/lib/nfs/Blocking.hxx @@ -35,6 +35,8 @@ class NfsConnection; * thread, and method Run() waits for completion. */ class BlockingNfsOperation : protected NfsCallback, NfsLease { + static constexpr unsigned timeout_ms = 60000; + Mutex mutex; Cond cond; @@ -52,10 +54,13 @@ public: bool Run(Error &error); private: - void LockWaitFinished() { + bool LockWaitFinished() { const ScopeLock protect(mutex); while (!finished) - cond.wait(mutex); + if (!cond.timed_wait(mutex, timeout_ms)) + return false; + + return true; } /** |