diff options
| author | Ondrej Zajicek <santiago@crfreenet.org> | 2022-11-09 21:09:16 +0100 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2022-11-09 21:54:45 +0100 |
| commit | 371eb49043d225d2bab8149187b813a14b4b86d2 (patch) | |
| tree | 4b25595f3d68b2d0a64cbfbf2ab2987e9b8b163e /conf/conf.h | |
| parent | 84545a26cc3f7ce68408a663c1ad4a50edccdacc (diff) | |
Conf: Free stored old config before parsing new one
BIRD keeps a previous (old) configuration for the purpose of undo. The
existing code frees it after a new configuration is successfully parsed
during reconfiguration. That causes memory usage spikes as there are
temporarily three configurations (old, current, and new). The patch
changes it to free the old one before parsing the new one (as user
already requested a new config). The disadvantage is that undo is
not available after failed reconfiguration.
Diffstat (limited to 'conf/conf.h')
| -rw-r--r-- | conf/conf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/conf/conf.h b/conf/conf.h index 5ec924b0..b409750e 100644 --- a/conf/conf.h +++ b/conf/conf.h @@ -70,6 +70,7 @@ struct config *config_alloc(const char *name); int config_parse(struct config *); int cli_parse(struct config *); void config_free(struct config *); +void config_free_old(void); int config_commit(struct config *, int type, uint timeout); int config_confirm(void); int config_undo(void); |