Function SetDataDirectoryCreatePerm

src/common/file_perm.c:33–50

* Set create modes and mask to use when writing to PGDATA based on the data * directory mode passed. If group read/execute are present in the mode, then * create modes and mask will be relaxed to allow group read/execute on all * newly created files and directories. */

 * newly created files and directories.
 */
void
SetDataDirectoryCreatePerm(int dataDirMode)
{
	/* If the data directory mode has group access */
	if ((PG_DIR_MODE_GROUP & dataDirMode) == PG_DIR_MODE_GROUP)
	{
		pg_dir_create_mode = PG_DIR_MODE_GROUP;
		pg_file_create_mode = PG_FILE_MODE_GROUP;
		pg_mode_mask = PG_MODE_MASK_GROUP;
	}
	/* Else use default permissions */
	else
	{
		pg_dir_create_mode = PG_DIR_MODE_OWNER;
		pg_file_create_mode = PG_FILE_MODE_OWNER;
		pg_mode_mask = PG_MODE_MASK_OWNER;
	}
}

#ifdef FRONTEND