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| author |   José Bollo <jose.bollo@iot.bzh> | 2017-03-31 11:55:20 +0200 |
|---|---|---|
| committer | José Bollo <jose.bollo@iot.bzh> | 2017-03-31 11:55:20 +0200 |
| commit | 20ea5089d0e5526afaa5231f30add7b25b2499bd (patch) | |
| tree | 1e2cc4cb1373647b10721ea4ed434162fbbc3ffc | |
| parent | c9ba2ce49808a19a4ef982280a46256797b830ae (diff) | |
Allow detection of session closure
In some case it can be good to have a function called
when the session closes. This is the case when a binding
records an item in the context. With this modification
the recorded item can be simply NULL.
Change-Id: I5e23f00eb2a6e2639fdeea15f9dea79c7df9dfbb
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
| -rw-r--r-- | src/afb-session.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/afb-session.c b/src/afb-session.c index 07092cea..bc1c1c5f 100644 --- a/src/afb-session.c +++ b/src/afb-session.c @@ -98,7 +98,7 @@ static void free_data (struct afb_session *session) session->cookies[idx] = NULL; while (cookie != NULL) { next = cookie->next; - if (cookie->value != NULL && cookie->freecb != NULL) + if (cookie->freecb != NULL) cookie->freecb(cookie->value); free(cookie); cookie = next; @@ -420,7 +420,7 @@ int afb_session_set_cookie(struct afb_session *session, const void *key, void *v cookie = session->cookies[idx]; while(cookie != NULL) { if (cookie->key == key) { - if (cookie->value != NULL && cookie->value != value && cookie->freecb != NULL) + if (cookie->value != value && cookie->freecb) cookie->freecb(cookie->value); cookie->value = value; cookie->freecb = freecb; |