diff options
Diffstat (limited to 'src/libstrongswan/threading/thread_value.c')
| -rw-r--r-- | src/libstrongswan/threading/thread_value.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/libstrongswan/threading/thread_value.c b/src/libstrongswan/threading/thread_value.c index 3fa70acb2..190b7434f 100644 --- a/src/libstrongswan/threading/thread_value.c +++ b/src/libstrongswan/threading/thread_value.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2009 Tobias Brunner + * Copyright (C) 2009-2012 Tobias Brunner * Hochschule fuer Technik Rapperswil * * This program is free software; you can redistribute it and/or modify it @@ -33,6 +33,11 @@ struct private_thread_value_t { */ pthread_key_t key; + /** + * Destructor to cleanup the value of the thread destroying this object + */ + thread_cleanup_t destructor; + }; METHOD(thread_value_t, set, void, @@ -50,11 +55,22 @@ METHOD(thread_value_t, get, void*, METHOD(thread_value_t, destroy, void, private_thread_value_t *this) { + void *val; + + /* the destructor is not called automatically for the thread calling + * pthread_key_delete() */ + if (this->destructor) + { + val = pthread_getspecific(this->key); + if (val) + { + this->destructor(val); + } + } pthread_key_delete(this->key); free(this); } - /** * Described in header. */ @@ -68,6 +84,7 @@ thread_value_t *thread_value_create(thread_cleanup_t destructor) .get = _get, .destroy = _destroy, }, + .destructor = destructor, ); pthread_key_create(&this->key, destructor); |