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Ignore SIGXFSZ (if platform has it), so that ulimit violations work like

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disk-full conditions instead of provoking a backend crash.  Per suggestion
from Frederic Surleau.
This commit is contained in:
Tom Lane 2003-03-24 22:40:14 +00:00
parent fddc2d94ce
commit 6ba159f9cf
1 changed files with 5 additions and 1 deletions
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6
src/backend/postmaster/postmaster.c
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@ -37,7 +37,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.308 2003/03/20 04:51:44 momjian Exp $ * $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.309 2003/03/24 22:40:14 tgl Exp $
* *
* NOTES * NOTES
* *
@ -767,6 +767,10 @@ PostmasterMain(int argc, char *argv[])
pqsignal(SIGCHLD, reaper); /* handle child termination */ pqsignal(SIGCHLD, reaper); /* handle child termination */
pqsignal(SIGTTIN, SIG_IGN); /* ignored */ pqsignal(SIGTTIN, SIG_IGN); /* ignored */
pqsignal(SIGTTOU, SIG_IGN); /* ignored */ pqsignal(SIGTTOU, SIG_IGN); /* ignored */
/* ignore SIGXFSZ, so that ulimit violations work like disk full */
#ifdef SIGXFSZ
pqsignal(SIGXFSZ, SIG_IGN); /* ignored */
#endif
/* /*
* Reset whereToSendOutput from Debug (its starting state) to None. * Reset whereToSendOutput from Debug (its starting state) to None.