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PostmasterIsAlive test really ought to be in the inner loop for safety.

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This commit is contained in:
Tom Lane 2006-05-30 17:08:20 +00:00
parent 53409f1b37
commit 7788c43152
1 changed files with 6 additions and 2 deletions
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8
src/backend/postmaster/pgarch.c
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@ -19,7 +19,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/postmaster/pgarch.c,v 1.18.2.1 2006/05/30 13:31:01 momjian Exp $ * $PostgreSQL: pgsql/src/backend/postmaster/pgarch.c,v 1.18.2.2 2006/05/30 17:08:20 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -352,12 +352,16 @@ pgarch_ArchiverCopyLoop(void)
* some backend will add files onto the list of those that need archiving * some backend will add files onto the list of those that need archiving
* while we are still copying earlier archives * while we are still copying earlier archives
*/ */
while (PostmasterIsAlive(true) && pgarch_readyXlog(xlog)) while (pgarch_readyXlog(xlog))
{ {
int failures = 0; int failures = 0;
for (;;) for (;;)
{ {
/* Abandon processing if we notice our postmaster has died */
if (!PostmasterIsAlive(true))
return;
if (pgarch_archiveXlog(xlog)) if (pgarch_archiveXlog(xlog))
{ {
/* successful */ /* successful */