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send_stanza() now takes ownership of the stanza

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Instead of always releasing the stanza after calling `send_stanza()`, this
is done inside the function now.

Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
This commit is contained in:
Steffen Jaeckel
2022-08-15 14:33:17 +02:00
parent 96ece6fbdb
commit d22558e0e3
2 changed files with 5 additions and 20 deletions
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14
src/auth.c
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@@ -398,7 +398,6 @@ static int _handle_digestmd5_challenge(xmpp_conn_t *conn,
NULL);
send_stanza(conn, auth, XMPP_QUEUE_STROPHE);
xmpp_stanza_release(auth);
} else {
return _handle_sasl_result(conn, stanza, "DIGEST-MD5");
@@ -432,7 +431,6 @@ static int _handle_digestmd5_rspauth(xmpp_conn_t *conn,
xmpp_stanza_set_name(auth, "response");
xmpp_stanza_set_ns(auth, XMPP_NS_SASL);
send_stanza(conn, auth, XMPP_QUEUE_STROPHE);
xmpp_stanza_release(auth);
} else {
return _handle_sasl_result(conn, stanza, "DIGEST-MD5");
}
@@ -495,7 +493,6 @@ static int _handle_scram_challenge(xmpp_conn_t *conn,
xmpp_stanza_release(authdata);
send_stanza(conn, auth, XMPP_QUEUE_STROPHE);
xmpp_stanza_release(auth);
rc = 1; /* Keep handler */
} else {
@@ -625,7 +622,6 @@ static void _auth(xmpp_conn_t *conn)
NULL);
send_stanza(conn, auth, XMPP_QUEUE_STROPHE);
xmpp_stanza_release(auth);
/* TLS was tried, unset flag */
conn->tls_support = 0;
@@ -653,7 +649,6 @@ static void _auth(xmpp_conn_t *conn)
"ANONYMOUS");
send_stanza(conn, auth, XMPP_QUEUE_STROPHE);
xmpp_stanza_release(auth);
/* SASL ANONYMOUS was tried, unset flag */
conn->sasl_support &= ~SASL_MASK_ANONYMOUS;
@@ -696,7 +691,6 @@ static void _auth(xmpp_conn_t *conn)
"EXTERNAL");
send_stanza(conn, auth, XMPP_QUEUE_STROPHE);
xmpp_stanza_release(auth);
/* SASL EXTERNAL was tried, unset flag */
conn->sasl_support &= ~SASL_MASK_EXTERNAL;
@@ -761,7 +755,6 @@ static void _auth(xmpp_conn_t *conn)
(void *)scram_ctx);
send_stanza(conn, auth, XMPP_QUEUE_STROPHE);
xmpp_stanza_release(auth);
/* SASL SCRAM-SHA-1 was tried, unset flag */
conn->sasl_support &= ~scram_ctx->alg->mask;
@@ -776,7 +769,6 @@ static void _auth(xmpp_conn_t *conn)
NULL);
send_stanza(conn, auth, XMPP_QUEUE_STROPHE);
xmpp_stanza_release(auth);
/* SASL DIGEST-MD5 was tried, unset flag */
conn->sasl_support &= ~SASL_MASK_DIGESTMD5;
@@ -812,7 +804,6 @@ static void _auth(xmpp_conn_t *conn)
"PLAIN");
send_stanza(conn, auth, XMPP_QUEUE_STROPHE);
xmpp_stanza_release(auth);
/* SASL PLAIN was tried */
conn->sasl_support &= ~SASL_MASK_PLAIN;
@@ -935,7 +926,6 @@ static int _do_bind(xmpp_conn_t *conn, xmpp_stanza_t *bind)
/* send bind request */
send_stanza(conn, iq, XMPP_QUEUE_STROPHE);
xmpp_stanza_release(iq);
return 0;
}
@@ -999,7 +989,6 @@ _handle_features_sasl(xmpp_conn_t *conn, xmpp_stanza_t *stanza, void *userdata)
strophe_snprintf(h, sizeof(h), "%u", conn->sm_state->sm_handled_nr);
xmpp_stanza_set_attribute(resume, "h", h);
send_stanza(conn, resume, XMPP_QUEUE_SM_STROPHE);
xmpp_stanza_release(resume);
handler_add(conn, _handle_sm, XMPP_NS_SM, NULL, NULL, NULL);
}
/* if bind is required, go ahead and start it */
@@ -1085,7 +1074,6 @@ _handle_bind(xmpp_conn_t *conn, xmpp_stanza_t *stanza, void *userdata)
/* send session establishment request */
send_stanza(conn, iq, XMPP_QUEUE_STROPHE);
xmpp_stanza_release(iq);
}
if (conn->sm_state->sm_support && !conn->sm_disable) {
@@ -1100,7 +1088,6 @@ _handle_bind(xmpp_conn_t *conn, xmpp_stanza_t *stanza, void *userdata)
xmpp_stanza_set_attribute(enable, "resume", "true");
handler_add(conn, _handle_sm, XMPP_NS_SM, NULL, NULL, NULL);
send_stanza(conn, enable, XMPP_QUEUE_SM_STROPHE);
xmpp_stanza_release(enable);
}
if (!conn->session_required) {
@@ -1425,7 +1412,6 @@ static void _auth_legacy(xmpp_conn_t *conn)
handler_add_timed(conn, _handle_missing_legacy, LEGACY_TIMEOUT, NULL);
send_stanza(conn, iq, XMPP_QUEUE_STROPHE);
xmpp_stanza_release(iq);
return;
err_free: