dovecot-2.2: lib-dict: Allow registering builtin dict drivers mu...
dovecot at dovecot.org
dovecot at dovecot.org
Tue May 12 16:16:11 UTC 2015
details: http://hg.dovecot.org/dovecot-2.2/rev/ac259cd62fbc
changeset: 18649:ac259cd62fbc
user: Timo Sirainen <tss at iki.fi>
date: Tue May 12 19:12:11 2015 +0300
description:
lib-dict: Allow registering builtin dict drivers multiple times.
diffstat:
src/lib-dict/dict-register.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diffs (25 lines):
diff -r d71fa3ae930f -r ac259cd62fbc src/lib-dict/dict-register.c
--- a/src/lib-dict/dict-register.c Tue May 12 18:16:54 2015 +0300
+++ b/src/lib-dict/dict-register.c Tue May 12 19:12:11 2015 +0300
@@ -3,8 +3,12 @@
#include "lib.h"
#include "dict-private.h"
+static int refcount = 0;
+
void dict_drivers_register_builtin(void)
{
+ if (refcount++ > 0)
+ return;
dict_driver_register(&dict_driver_client);
dict_driver_register(&dict_driver_file);
dict_driver_register(&dict_driver_fs);
@@ -15,6 +19,8 @@
void dict_drivers_unregister_builtin(void)
{
+ if (--refcount > 0)
+ return;
dict_driver_unregister(&dict_driver_client);
dict_driver_unregister(&dict_driver_file);
dict_driver_unregister(&dict_driver_fs);
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