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Allow external recovery_config_directory

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If required, recovery.conf can now be located outside of the data directory.
Server needs read/write permissions on this directory.
This commit is contained in:
Simon Riggs
2013-03-27 11:45:42 +00:00
parent f7f210b5c4
commit bc5334d867
7 changed files with 75 additions and 7 deletions
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19
src/backend/utils/init/miscinit.c
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@ -99,6 +99,25 @@ SetDataDir(const char *dir)
DataDir = new;
}
/*
* Set recovery config directory, but make sure it's an absolute path. Use this,
* never set RecoveryConfDir directly.
*/
void
SetRecoveryConfDir(const char *dir)
{
char *new;
AssertArg(dir);
/* If presented path is relative, convert to absolute */
new = make_absolute_path(dir);
if (RecoveryConfDir)
free(RecoveryConfDir);
RecoveryConfDir = new;
}
/*
* Change working directory to DataDir. Most of the postmaster and backend
* code assumes that we are in DataDir so it can use relative paths to access