aboutsummaryrefslogtreecommitdiffstats
path: root/src/libcharon/plugins
diff options
context:
space:
mode:
Diffstat (limited to 'src/libcharon/plugins')
-rw-r--r--src/libcharon/plugins/bypass_lan/bypass_lan_listener.c7
-rw-r--r--src/libcharon/plugins/dhcp/dhcp_provider.c3
-rw-r--r--src/libcharon/plugins/dhcp/dhcp_socket.c3
-rw-r--r--src/libcharon/plugins/eap_dynamic/eap_dynamic.c12
-rw-r--r--src/libcharon/plugins/kernel_libipsec/kernel_libipsec_ipsec.c35
-rw-r--r--src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c51
-rw-r--r--src/libcharon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c45
-rw-r--r--src/libcharon/plugins/p_cscf/p_cscf_handler.c13
-rw-r--r--src/libcharon/plugins/stroke/stroke_ca.c15
-rw-r--r--src/libcharon/plugins/stroke/stroke_list.c3
10 files changed, 91 insertions, 96 deletions
diff --git a/src/libcharon/plugins/bypass_lan/bypass_lan_listener.c b/src/libcharon/plugins/bypass_lan/bypass_lan_listener.c
index e690028f2..644cff029 100644
--- a/src/libcharon/plugins/bypass_lan/bypass_lan_listener.c
+++ b/src/libcharon/plugins/bypass_lan/bypass_lan_listener.c
@@ -110,15 +110,12 @@ static bool policy_equals(bypass_policy_t *a, bypass_policy_t *b)
*/
static bool consider_interface(private_bypass_lan_listener_t *this, char *iface)
{
- status_t expected;
-
if (!iface || !this->ifaces_filter)
{
return TRUE;
}
- expected = this->ifaces_exclude ? NOT_FOUND : SUCCESS;
- return this->ifaces_filter->find_first(this->ifaces_filter, (void*)streq,
- NULL, iface) == expected;
+ return this->ifaces_filter->find_first(this->ifaces_filter,
+ linked_list_match_str, NULL, iface) != this->ifaces_exclude;
}
/**
diff --git a/src/libcharon/plugins/dhcp/dhcp_provider.c b/src/libcharon/plugins/dhcp/dhcp_provider.c
index f0681b1da..50ffbab9d 100644
--- a/src/libcharon/plugins/dhcp/dhcp_provider.c
+++ b/src/libcharon/plugins/dhcp/dhcp_provider.c
@@ -151,8 +151,7 @@ METHOD(attribute_provider_t, create_attribute_enumerator, enumerator_t*,
identification_t *id;
host_t *vip;
- if (pools->find_first(pools, (linked_list_match_t)streq,
- NULL, "dhcp") != SUCCESS)
+ if (!pools->find_first(pools, linked_list_match_str, NULL, "dhcp"))
{
return NULL;
}
diff --git a/src/libcharon/plugins/dhcp/dhcp_socket.c b/src/libcharon/plugins/dhcp/dhcp_socket.c
index 807c68274..42f8f1ef9 100644
--- a/src/libcharon/plugins/dhcp/dhcp_socket.c
+++ b/src/libcharon/plugins/dhcp/dhcp_socket.c
@@ -382,8 +382,7 @@ METHOD(dhcp_socket_t, enroll, dhcp_transaction_t*,
while (try <= DHCP_TRIES && discover(this, transaction))
{
if (!this->condvar->timed_wait(this->condvar, this->mutex, 1000 * try) &&
- this->request->find_first(this->request, NULL,
- (void**)&transaction) == SUCCESS)
+ this->request->find_first(this->request, NULL, (void**)&transaction))
{
break;
}
diff --git a/src/libcharon/plugins/eap_dynamic/eap_dynamic.c b/src/libcharon/plugins/eap_dynamic/eap_dynamic.c
index 83ccd3a8a..204fb317d 100644
--- a/src/libcharon/plugins/eap_dynamic/eap_dynamic.c
+++ b/src/libcharon/plugins/eap_dynamic/eap_dynamic.c
@@ -69,6 +69,15 @@ static bool entry_matches(eap_vendor_type_t *item, eap_vendor_type_t *other)
return item->type == other->type && item->vendor == other->vendor;
}
+CALLBACK(entry_matches_cb, bool,
+ eap_vendor_type_t *item, va_list args)
+{
+ eap_vendor_type_t *other;
+
+ VA_ARGS_VGET(args, other);
+ return entry_matches(item, other);
+}
+
/**
* Load the given EAP method
*/
@@ -121,8 +130,7 @@ static void select_method(private_eap_dynamic_t *this)
{
if (inner)
{
- if (inner->find_first(inner, (void*)entry_matches,
- NULL, entry) != SUCCESS)
+ if (!inner->find_first(inner, entry_matches_cb, NULL, entry))
{
if (entry->vendor)
{
diff --git a/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_ipsec.c b/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_ipsec.c
index 77e37e249..d4832e233 100644
--- a/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_ipsec.c
+++ b/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_ipsec.c
@@ -84,12 +84,12 @@ static void exclude_route_destroy(exclude_route_t *this)
free(this);
}
-/**
- * Find an exclude route entry by destination address
- */
-static bool exclude_route_match(exclude_route_t *current,
- host_t *dst)
+CALLBACK(exclude_route_match, bool,
+ exclude_route_t *current, va_list args)
{
+ host_t *dst;
+
+ VA_ARGS_VGET(args, dst);
return dst->ip_equals(dst, current->dst);
}
@@ -204,12 +204,12 @@ static void policy_entry_destroy(policy_entry_t *this)
free(this);
}
-/**
- * Compare two policy_entry_t objects
- */
-static inline bool policy_entry_equals(policy_entry_t *a,
- policy_entry_t *b)
+CALLBACK(policy_entry_equals, bool,
+ policy_entry_t *a, va_list args)
{
+ policy_entry_t *b;
+
+ VA_ARGS_VGET(args, b);
return a->direction == b->direction &&
a->src.proto == b->src.proto &&
a->dst.proto == b->dst.proto &&
@@ -297,9 +297,8 @@ static void add_exclude_route(private_kernel_libipsec_ipsec_t *this,
exclude_route_t *exclude;
host_t *gtw;
- if (this->excludes->find_first(this->excludes,
- (linked_list_match_t)exclude_route_match,
- (void**)&exclude, dst) == SUCCESS)
+ if (this->excludes->find_first(this->excludes, exclude_route_match,
+ (void**)&exclude, dst))
{
route->exclude = exclude;
exclude->refs++;
@@ -524,9 +523,8 @@ METHOD(kernel_ipsec_t, add_policy, status_t,
policy = create_policy_entry(id->src_ts, id->dst_ts, id->dir);
this->mutex->lock(this->mutex);
- if (this->policies->find_first(this->policies,
- (linked_list_match_t)policy_entry_equals,
- (void**)&found, policy) == SUCCESS)
+ if (this->policies->find_first(this->policies, policy_entry_equals,
+ (void**)&found, policy))
{
policy_entry_destroy(policy);
policy = found;
@@ -567,9 +565,8 @@ METHOD(kernel_ipsec_t, del_policy, status_t,
policy = create_policy_entry(id->src_ts, id->dst_ts, id->dir);
this->mutex->lock(this->mutex);
- if (this->policies->find_first(this->policies,
- (linked_list_match_t)policy_entry_equals,
- (void**)&found, policy) != SUCCESS)
+ if (!this->policies->find_first(this->policies, policy_entry_equals,
+ (void**)&found, policy))
{
policy_entry_destroy(policy);
this->mutex->unlock(this->mutex);
diff --git a/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c b/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
index dd62044b9..0dd3e30cb 100644
--- a/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
+++ b/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
@@ -163,19 +163,21 @@ static void iface_entry_destroy(iface_entry_t *this)
free(this);
}
-/**
- * find an interface entry by index
- */
-static bool iface_entry_by_index(iface_entry_t *this, int *ifindex)
+CALLBACK(iface_entry_by_index, bool,
+ iface_entry_t *this, va_list args)
{
- return this->ifindex == *ifindex;
+ int ifindex;
+
+ VA_ARGS_VGET(args, ifindex);
+ return this->ifindex == ifindex;
}
-/**
- * find an interface entry by name
- */
-static bool iface_entry_by_name(iface_entry_t *this, char *ifname)
+CALLBACK(iface_entry_by_name, bool,
+ iface_entry_t *this, va_list args)
{
+ char *ifname;
+
+ VA_ARGS_VGET(args, ifname);
return streq(this->ifname, ifname);
}
@@ -1112,8 +1114,8 @@ static bool is_interface_up_and_usable(private_kernel_netlink_net_t *this,
{
iface_entry_t *iface;
- if (this->ifaces->find_first(this->ifaces, (void*)iface_entry_by_index,
- (void**)&iface, &index) == SUCCESS)
+ if (this->ifaces->find_first(this->ifaces, iface_entry_by_index,
+ (void**)&iface, index))
{
return iface_entry_up_and_usable(iface);
}
@@ -1175,9 +1177,8 @@ static void process_link(private_kernel_netlink_net_t *this,
{
case RTM_NEWLINK:
{
- if (this->ifaces->find_first(this->ifaces,
- (void*)iface_entry_by_index, (void**)&entry,
- &msg->ifi_index) != SUCCESS)
+ if (!this->ifaces->find_first(this->ifaces, iface_entry_by_index,
+ (void**)&entry, msg->ifi_index))
{
INIT(entry,
.ifindex = msg->ifi_index,
@@ -1292,8 +1293,8 @@ static void process_addr(private_kernel_netlink_net_t *this,
}
this->lock->write_lock(this->lock);
- if (this->ifaces->find_first(this->ifaces, (void*)iface_entry_by_index,
- (void**)&iface, &msg->ifa_index) == SUCCESS)
+ if (this->ifaces->find_first(this->ifaces, iface_entry_by_index,
+ (void**)&iface, msg->ifa_index))
{
addr_map_entry_t *entry, lookup = {
.ip = host,
@@ -1674,8 +1675,8 @@ static int get_interface_index(private_kernel_netlink_net_t *this, char* name)
DBG2(DBG_KNL, "getting iface index for %s", name);
this->lock->read_lock(this->lock);
- if (this->ifaces->find_first(this->ifaces, (void*)iface_entry_by_name,
- (void**)&iface, name) == SUCCESS)
+ if (this->ifaces->find_first(this->ifaces, iface_entry_by_name,
+ (void**)&iface, name))
{
ifindex = iface->ifindex;
}
@@ -1700,8 +1701,8 @@ static char *get_interface_name_by_index(private_kernel_netlink_net_t *this,
DBG2(DBG_KNL, "getting iface name for index %d", index);
this->lock->read_lock(this->lock);
- if (this->ifaces->find_first(this->ifaces, (void*)iface_entry_by_index,
- (void**)&iface, &index) == SUCCESS)
+ if (this->ifaces->find_first(this->ifaces, iface_entry_by_index,
+ (void**)&iface, index))
{
name = strdup(iface->ifname);
}
@@ -1941,7 +1942,7 @@ static host_t *get_route(private_kernel_netlink_net_t *this, host_t *dest,
table = (uintptr_t)route->table;
if (this->rt_exclude->find_first(this->rt_exclude, NULL,
- (void**)&table) == SUCCESS)
+ (void**)&table))
{ /* route is from an excluded routing table */
continue;
}
@@ -2400,11 +2401,11 @@ METHOD(kernel_net_t, add_ip, status_t,
}
/* try to find the target interface, either by config or via src ip */
if (!this->install_virtual_ip_on ||
- this->ifaces->find_first(this->ifaces, (void*)iface_entry_by_name,
- (void**)&iface, this->install_virtual_ip_on) != SUCCESS)
+ !this->ifaces->find_first(this->ifaces, iface_entry_by_name,
+ (void**)&iface, this->install_virtual_ip_on))
{
- if (this->ifaces->find_first(this->ifaces, (void*)iface_entry_by_name,
- (void**)&iface, iface_name) != SUCCESS)
+ if (!this->ifaces->find_first(this->ifaces, iface_entry_by_name,
+ (void**)&iface, iface_name))
{ /* if we don't find the requested interface we just use the first */
this->ifaces->get_first(this->ifaces, (void**)&iface);
}
diff --git a/src/libcharon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c b/src/libcharon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c
index 16dae6b17..fd1adb2ae 100644
--- a/src/libcharon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c
+++ b/src/libcharon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c
@@ -585,12 +585,12 @@ CALLBACK(policy_entry_destroy_cb, void,
policy_entry_destroy(policy, this);
}
-/**
- * compares two policy_entry_t
- */
-static inline bool policy_entry_equals(policy_entry_t *current,
- policy_entry_t *policy)
+CALLBACK(policy_entry_equals, bool,
+ policy_entry_t *current, va_list args)
{
+ policy_entry_t *policy;
+
+ VA_ARGS_VGET(args, policy);
return current->direction == policy->direction &&
current->src.proto == policy->src.proto &&
current->dst.proto == policy->dst.proto &&
@@ -600,13 +600,13 @@ static inline bool policy_entry_equals(policy_entry_t *current,
current->dst.net->equals(current->dst.net, policy->dst.net);
}
-/**
- * compare the given kernel index with that of a policy
- */
-static inline bool policy_entry_match_byindex(policy_entry_t *current,
- uint32_t *index)
+CALLBACK(policy_entry_match_byindex, bool,
+ policy_entry_t *current, va_list args)
{
- return current->index == *index;
+ uint32_t index;
+
+ VA_ARGS_VGET(args, index);
+ return current->index == index;
}
/**
@@ -1279,9 +1279,8 @@ static void process_acquire(private_kernel_pfkey_ipsec_t *this,
index = response.x_policy->sadb_x_policy_id;
this->mutex->lock(this->mutex);
- if (this->policies->find_first(this->policies,
- (linked_list_match_t)policy_entry_match_byindex,
- (void**)&policy, &index) == SUCCESS &&
+ if (this->policies->find_first(this->policies, policy_entry_match_byindex,
+ (void**)&policy, index) &&
policy->used_by->get_first(policy->used_by, (void**)&sa) == SUCCESS)
{
reqid = sa->sa->cfg.reqid;
@@ -2572,8 +2571,7 @@ static status_t add_policy_internal(private_kernel_pfkey_ipsec_t *this,
/* we try to find the policy again and update the kernel index */
this->mutex->lock(this->mutex);
- if (this->policies->find_first(this->policies, NULL,
- (void**)&policy) != SUCCESS)
+ if (!this->policies->find_first(this->policies, NULL, (void**)&policy))
{
DBG2(DBG_KNL, "unable to update index, the policy is already gone, "
"ignoring");
@@ -2624,9 +2622,8 @@ METHOD(kernel_ipsec_t, add_policy, status_t,
/* find a matching policy */
this->mutex->lock(this->mutex);
- if (this->policies->find_first(this->policies,
- (linked_list_match_t)policy_entry_equals,
- (void**)&found, policy) == SUCCESS)
+ if (this->policies->find_first(this->policies, policy_entry_equals,
+ (void**)&found, policy))
{ /* use existing policy */
DBG2(DBG_KNL, "policy %R === %R %N already exists, increasing "
"refcount", id->src_ts, id->dst_ts, policy_dir_names, id->dir);
@@ -2719,9 +2716,8 @@ METHOD(kernel_ipsec_t, query_policy, status_t,
/* find a matching policy */
this->mutex->lock(this->mutex);
- if (this->policies->find_first(this->policies,
- (linked_list_match_t)policy_entry_equals,
- (void**)&found, policy) != SUCCESS)
+ if (!this->policies->find_first(this->policies, policy_entry_equals,
+ (void**)&found, policy))
{
DBG1(DBG_KNL, "querying policy %R === %R %N failed, not found",
id->src_ts, id->dst_ts, policy_dir_names, id->dir);
@@ -2832,9 +2828,8 @@ METHOD(kernel_ipsec_t, del_policy, status_t,
/* find a matching policy */
this->mutex->lock(this->mutex);
- if (this->policies->find_first(this->policies,
- (linked_list_match_t)policy_entry_equals,
- (void**)&found, policy) != SUCCESS)
+ if (!this->policies->find_first(this->policies, policy_entry_equals,
+ (void**)&found, policy))
{
DBG1(DBG_KNL, "deleting policy %R === %R %N failed, not found",
id->src_ts, id->dst_ts, policy_dir_names, id->dir);
diff --git a/src/libcharon/plugins/p_cscf/p_cscf_handler.c b/src/libcharon/plugins/p_cscf/p_cscf_handler.c
index 880e80a56..cdf266054 100644
--- a/src/libcharon/plugins/p_cscf/p_cscf_handler.c
+++ b/src/libcharon/plugins/p_cscf/p_cscf_handler.c
@@ -106,12 +106,13 @@ METHOD(enumerator_t, enumerate_attrs, bool,
return FALSE;
}
-/**
- * Check if the given host has a matching address family
- */
-static bool is_family(host_t *host, int *family)
+CALLBACK(is_family, bool,
+ host_t *host, va_list args)
{
- return host->get_family(host) == *family;
+ int family;
+
+ VA_ARGS_VGET(args, family);
+ return host->get_family(host) == family;
}
/**
@@ -119,7 +120,7 @@ static bool is_family(host_t *host, int *family)
*/
static bool has_host_family(linked_list_t *list, int family)
{
- return list->find_first(list, (void*)is_family, NULL, &family) == SUCCESS;
+ return list->find_first(list, is_family, NULL, family);
}
METHOD(attribute_handler_t, create_attribute_enumerator, enumerator_t *,
diff --git a/src/libcharon/plugins/stroke/stroke_ca.c b/src/libcharon/plugins/stroke/stroke_ca.c
index 0a20188e7..4593e9bdc 100644
--- a/src/libcharon/plugins/stroke/stroke_ca.c
+++ b/src/libcharon/plugins/stroke/stroke_ca.c
@@ -358,11 +358,12 @@ METHOD(credential_set_t, create_cdp_enumerator, enumerator_t*,
data, (void*)cdp_data_destroy);
}
-/**
- * Compare the given certificate to the ca_cert_t items in the list
- */
-static bool match_cert(ca_cert_t *item, certificate_t *cert)
+CALLBACK(match_cert, bool,
+ ca_cert_t *item, va_list args)
{
+ certificate_t *cert;
+
+ VA_ARGS_VGET(args, cert);
return cert->equals(cert, item->cert);
}
@@ -409,8 +410,7 @@ static certificate_t *add_cert_internal(private_stroke_ca_t *this,
{
ca_cert_t *found;
- if (this->certs->find_first(this->certs, (linked_list_match_t)match_cert,
- (void**)&found, cert) == SUCCESS)
+ if (this->certs->find_first(this->certs, match_cert, (void**)&found, cert))
{
cert->destroy(cert);
cert = found->cert->get_ref(found->cert);
@@ -515,8 +515,7 @@ METHOD(stroke_ca_t, get_cert_ref, certificate_t*,
ca_cert_t *found;
this->lock->read_lock(this->lock);
- if (this->certs->find_first(this->certs, (linked_list_match_t)match_cert,
- (void**)&found, cert) == SUCCESS)
+ if (this->certs->find_first(this->certs, match_cert, (void**)&found, cert))
{
cert->destroy(cert);
cert = found->cert->get_ref(found->cert);
diff --git a/src/libcharon/plugins/stroke/stroke_list.c b/src/libcharon/plugins/stroke/stroke_list.c
index a33316658..22992599d 100644
--- a/src/libcharon/plugins/stroke/stroke_list.c
+++ b/src/libcharon/plugins/stroke/stroke_list.c
@@ -958,8 +958,7 @@ static void list_plugins(FILE *out)
{
case FEATURE_PROVIDE:
fp = &features[i];
- loaded = list->find_first(list, NULL,
- (void**)&fp) == SUCCESS;
+ loaded = list->find_first(list, NULL, (void**)&fp);
fprintf(out, " %s%s\n",
str, loaded ? "" : " (not loaded)");
break;
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-24 16:29:43 +0000