Opened 10 years ago

Last modified 9 years ago

#644 new enhancement

IZ2937: signal handler calling not signal save functions

Reported by: crei Owned by:
Priority: normal Milestone:
Component: sge Version: 6.2
Severity: Keywords: Sun kernel
Cc:

Description

[Imported from gridengine issuezilla http://gridengine.sunsource.net/issues/show_bug.cgi?id=2937]

        Issue #:      2937             Platform:     Sun           Reporter: crei (crei)
       Component:     gridengine          OS:        All
     Subcomponent:    kernel           Version:      6.2              CC:    None defined
        Status:       NEW              Priority:     P3
      Resolution:                     Issue type:    ENHANCEMENT
                                   Target milestone: ---
      Assigned to:    andreas (andreas)
      QA Contact:     andreas
          URL:
       * Summary:     signal handler calling not signal save functions
   Status whiteboard:
      Attachments:

     Issue 2937 blocks:
   Votes for issue 2937:


   Opened: Thu Feb 26 07:03:00 -0700 2009 
------------------------


The signal handler sge_terminate() which is used for SIGTERM and SIGINT is using
SMF functions on solaris architecture. It should be checked if this function
calls are signal handler save. To be on the save side (regarding dead locks)
signal handler functions should be as short as possible and perform only signal
save system calls.

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