[TS-4302] Compiler warnings on OmniOS w. gcc 5.1

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 6.2.0
• Component/s: Build, Core
• Assignee: Leif Hedstrom
• Reporter: Leif Hedstrom
• Created: 26/Mar/16 14:45
• Updated: 19/Jul/16 20:16
• Resolved: 04/Apr/16 21:38

Description

Getting these warnings from gcc 5.1:

In file included from /home/leif/apache/trafficserver.git/iocore/net/P_Net.h:94:0,
                 from /home/leif/apache/trafficserver.git/proxy/InkAPIInternal.h:29,
                 from /home/leif/apache/trafficserver.git/mgmt/ProcessManager.cc:28:
/home/leif/apache/trafficserver.git/iocore/net/P_UnixNet.h: In function ‘void read_disable(NetHandler*, UnixNetVConnection*)’:
/home/leif/apache/trafficserver.git/iocore/net/P_UnixNet.h:424:30: warning: overflow in implicit constant conversion [-Woverflow]
   vc->ep.modify(-EVENTIO_READ);
                              ^
/home/leif/apache/trafficserver.git/iocore/net/P_UnixNet.h: In function ‘void write_disable(NetHandler*, UnixNetVConnection*)’:
/home/leif/apache/trafficserver.git/iocore/net/P_UnixNet.h:445:31: warning: overflow in implicit constant conversion [-Woverflow]
   vc->ep.modify(-EVENTIO_WRITE);