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dtsession: also block HUP and PIPE when preparing to shutdown

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This commit is contained in:
Jon Trulson 2012-07-12 13:13:21 -06:00
parent dc5d68afba
commit f46a9c62b9
1 changed files with 2 additions and 0 deletions
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2
cde/programs/dtsession/SmUI.c
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@ -1157,6 +1157,8 @@ ImmediateExit(
*/
#if !defined(SVR4) && !defined(sco)
old = sigblock(sigmask(SIGTERM));
sigblock(sigmask(SIGHUP));
sigblock(sigmask(SIGPIPE));
#else
old = sighold(SIGTERM);
#endif