Mercurial > dovecot > core-2.2
changeset 22042:ba158fa10ff8
lib-storage: add a mail user pre-deinit vfunc
This allows plugins to perform checks right before the deinit call.
| author | Josef 'Jeff' Sipek <jeff.sipek@dovecot.fi> |
|---|---|
| date | Fri, 12 May 2017 12:44:27 +0300 |
| parents | 21fab4826117 |
| children | 81e013b3207d |
| files | src/lib-storage/mail-user.c src/lib-storage/mail-user.h |
| diffstat | 2 files changed, 9 insertions(+), 2 deletions(-) [+] |
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--- a/src/lib-storage/mail-user.c Thu May 04 19:59:41 2017 +0300 +++ b/src/lib-storage/mail-user.c Fri May 12 12:44:27 2017 +0300 @@ -40,6 +40,10 @@ mail_storage_service_user_unref(&user->_service_user); } +static void mail_user_deinit_pre_base(struct mail_user *user ATTR_UNUSED) +{ +} + static void mail_user_stats_fill_base(struct mail_user *user ATTR_UNUSED, struct stats *stats ATTR_UNUSED) { @@ -73,6 +77,7 @@ i_panic("Settings check unexpectedly failed: %s", error); user->v.deinit = mail_user_deinit_base; + user->v.deinit_pre = mail_user_deinit_pre_base; user->v.stats_fill = mail_user_stats_fill_base; p_array_init(&user->module_contexts, user->pool, 5); return user; @@ -191,8 +196,9 @@ user->deinitializing = TRUE; - /* call deinit() with refcount=1, otherwise we may assert-crash in - mail_user_ref() that is called by some deinit() handler. */ + /* call deinit() and deinit_pre() with refcount=1, otherwise we may + assert-crash in mail_user_ref() that is called by some handlers. */ + user->v.deinit_pre(user); user->v.deinit(user); i_assert(user->refcount == 1); pool_unref(&user->pool);
--- a/src/lib-storage/mail-user.h Thu May 04 19:59:41 2017 +0300 +++ b/src/lib-storage/mail-user.h Fri May 12 12:44:27 2017 +0300 @@ -12,6 +12,7 @@ struct mail_user_vfuncs { void (*deinit)(struct mail_user *user); + void (*deinit_pre)(struct mail_user *user); void (*stats_fill)(struct mail_user *user, struct stats *stats); };