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Re-read Unix-socket lock file every so often (every CheckPoint interval,

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actually) to ensure that its file access time doesn't get old enough to
tempt a /tmp directory cleaner to remove it.  Still another reason we
should never have put the sockets in /tmp in the first place ...
This commit is contained in:
Tom Lane
2001-01-27 00:05:31 +00:00
parent 1c63587f24
commit 1dc3051088
3 changed files with 43 additions and 3 deletions
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10
src/backend/postmaster/postmaster.c
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@@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.203 2001/01/24 19:43:04 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.204 2001/01/27 00:05:31 tgl Exp $
*
* NOTES
*
@@ -788,7 +788,15 @@ ServerLoop(void)
timeout = &timeout_tv;
}
else
{
CheckPointPID = CheckPointDataBase();
/*
* Since this code is executed periodically, it's a fine
* place to do other actions that should happen every now
* and then on no particular schedule. Such as...
*/
TouchSocketLockFile();
}
}
#ifdef USE_SSL