pgsql/src/backend/storage/lmgr (proc.c)

Date: Monday, December 18, 2000 @ 12:33:41
Author: tgl

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

Modified Files:
proc.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.