[Box Backup-dev] Cannot compile Timer.cpp on FreeBSD or Solaris

[James O'Gorman]

Chris,

Since the merge of your branch to trunk I am unable to build due to
errors in Timer.cpp. This is the first time I've tried to build since
the last time I made a checkin.

[CXX]     Timer
Timer.cpp: In static member function `static void Timers::Init()':
Timer.cpp:42: error: `::sigset' has not been declared
Timer.cpp:42: warning: unused variable 'oldHandler'
Timer.cpp: In static member function `static void Timers::Cleanup()':
Timer.cpp:73: error: `::sigset' has not been declared
Timer.cpp:70: warning: unused variable 'result'
Timer.cpp:73: warning: unused variable 'oldHandler'
Timer.cpp: In static member function `static void Timers::Reschedule()':
Timer.cpp:157: error: `::sigset' has not been declared
*** Error code 1

James