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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2001-09-21 17:06:12 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2001-09-21 17:06:12 +0000 |
| commit | 35b7601b0484f8cf73299932b610bba6bcdde387 (patch) | |
| tree | be929f72b1fa13a689ce36d7afcddd777375c44e /src/include/storage/proc.h | |
| parent | e3f5bc3492efa1fa6d20491bb3134c9b32f30b7d (diff) | |
| download | postgresql-35b7601b0484f8cf73299932b610bba6bcdde387.tar.gz postgresql-35b7601b0484f8cf73299932b610bba6bcdde387.zip | |
Add an overall timeout on the client authentication cycle, so that
a hung client or lost connection can't indefinitely block a postmaster
child (not to mention the possibility of deliberate DoS attacks).
Timeout is controlled by new authentication_timeout GUC variable,
which I set to 60 seconds by default ... does that seem reasonable?
Diffstat (limited to 'src/include/storage/proc.h')
| -rw-r--r-- | src/include/storage/proc.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/include/storage/proc.h b/src/include/storage/proc.h index 0b318ec0a54..9a1c63ef1be 100644 --- a/src/include/storage/proc.h +++ b/src/include/storage/proc.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: proc.h,v 1.46 2001/09/07 00:27:30 tgl Exp $ + * $Id: proc.h,v 1.47 2001/09/21 17:06:12 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -154,4 +154,7 @@ extern void ProcWaitForSignal(void); extern void ProcCancelWaitForSignal(void); extern void ProcSendSignal(BackendId procId); +extern bool enable_sigalrm_interrupt(int delayms); +extern bool disable_sigalrm_interrupt(void); + #endif /* PROC_H */ |