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From tgl@postgresql.org
Subject pgsql/src/backend/postmaster (postmaster.c)
Date
Msg-id 200012181733.eBIHXeG46287@hub.org
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  Date: Monday, December 18, 2000 @ 12:33:40
Author: tgl

Update of /home/projects/pgsql/cvsroot/pgsql/src/backend/postmaster
     from hub.org:/home/projects/pgsql/tmp/cvs-serv46276/src/backend/postmaster

Modified Files:
    postmaster.c

-----------------------------  Log Message  -----------------------------

Ensure that 'errno' is saved and restored by all signal handlers that
might change it.  Experimentation shows that the signal handler call
mechanism does not save/restore errno for you, at least not on Linux
or HPUX, so this is definitely a real risk.

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