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-rw-r--r--src/libsystemd-network/sd-dhcp-client.c11
-rw-r--r--src/libsystemd-network/sd-dhcp6-client.c11
-rw-r--r--src/libsystemd-network/sd-ipv4acd.c8
-rw-r--r--src/libsystemd-network/sd-ipv4ll.c8
4 files changed, 22 insertions, 16 deletions
diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c
index 09e174cc01..179e5950bd 100644
--- a/src/libsystemd-network/sd-dhcp-client.c
+++ b/src/libsystemd-network/sd-dhcp-client.c
@@ -101,7 +101,7 @@ struct sd_dhcp_client {
sd_event_source *timeout_t1;
sd_event_source *timeout_t2;
sd_event_source *timeout_expire;
- sd_dhcp_client_callback_t cb;
+ sd_dhcp_client_callback_t callback;
void *userdata;
sd_dhcp_lease *lease;
usec_t start_delay;
@@ -131,9 +131,10 @@ int sd_dhcp_client_set_callback(
sd_dhcp_client *client,
sd_dhcp_client_callback_t cb,
void *userdata) {
+
assert_return(client, -EINVAL);
- client->cb = cb;
+ client->callback = cb;
client->userdata = userdata;
return 0;
@@ -449,8 +450,10 @@ int sd_dhcp_client_get_lease(sd_dhcp_client *client, sd_dhcp_lease **ret) {
}
static void client_notify(sd_dhcp_client *client, int event) {
- if (client->cb)
- client->cb(client, event, client->userdata);
+ assert(client);
+
+ if (client->callback)
+ client->callback(client, event, client->userdata);
}
static int client_initialize(sd_dhcp_client *client) {
diff --git a/src/libsystemd-network/sd-dhcp6-client.c b/src/libsystemd-network/sd-dhcp6-client.c
index 203deaa50d..463fde401c 100644
--- a/src/libsystemd-network/sd-dhcp6-client.c
+++ b/src/libsystemd-network/sd-dhcp6-client.c
@@ -64,7 +64,7 @@ struct sd_dhcp6_client {
uint8_t retransmit_count;
sd_event_source *timeout_resend;
sd_event_source *timeout_resend_expire;
- sd_dhcp6_client_callback_t cb;
+ sd_dhcp6_client_callback_t callback;
void *userdata;
struct duid duid;
size_t duid_len;
@@ -115,9 +115,10 @@ int sd_dhcp6_client_set_callback(
sd_dhcp6_client *client,
sd_dhcp6_client_callback_t cb,
void *userdata) {
+
assert_return(client, -EINVAL);
- client->cb = cb;
+ client->callback = cb;
client->userdata = userdata;
return 0;
@@ -292,8 +293,10 @@ int sd_dhcp6_client_get_lease(sd_dhcp6_client *client, sd_dhcp6_lease **ret) {
}
static void client_notify(sd_dhcp6_client *client, int event) {
- if (client->cb)
- client->cb(client, event, client->userdata);
+ assert(client);
+
+ if (client->callback)
+ client->callback(client, event, client->userdata);
}
static void client_set_lease(sd_dhcp6_client *client, sd_dhcp6_lease *lease) {
diff --git a/src/libsystemd-network/sd-ipv4acd.c b/src/libsystemd-network/sd-ipv4acd.c
index fcce97cfd9..7414f33adb 100644
--- a/src/libsystemd-network/sd-ipv4acd.c
+++ b/src/libsystemd-network/sd-ipv4acd.c
@@ -93,7 +93,7 @@ struct sd_ipv4acd {
struct ether_addr mac_addr;
sd_event *event;
int event_priority;
- sd_ipv4acd_callback_t cb;
+ sd_ipv4acd_callback_t callback;
void* userdata;
};
@@ -156,10 +156,10 @@ static void ipv4acd_set_state(sd_ipv4acd *ll, IPv4ACDState st, bool reset_counte
static void ipv4acd_client_notify(sd_ipv4acd *ll, int event) {
assert(ll);
- if (!ll->cb)
+ if (!ll->callback)
return;
- ll->cb(ll, event, ll->userdata);
+ ll->callback(ll, event, ll->userdata);
}
static void ipv4acd_stop(sd_ipv4acd *ll) {
@@ -470,7 +470,7 @@ int sd_ipv4acd_attach_event(sd_ipv4acd *ll, sd_event *event, int64_t priority) {
int sd_ipv4acd_set_callback(sd_ipv4acd *ll, sd_ipv4acd_callback_t cb, void *userdata) {
assert_return(ll, -EINVAL);
- ll->cb = cb;
+ ll->callback = cb;
ll->userdata = userdata;
return 0;
diff --git a/src/libsystemd-network/sd-ipv4ll.c b/src/libsystemd-network/sd-ipv4ll.c
index 184603de52..f9779a8601 100644
--- a/src/libsystemd-network/sd-ipv4ll.c
+++ b/src/libsystemd-network/sd-ipv4ll.c
@@ -52,7 +52,7 @@ struct sd_ipv4ll {
/* External */
be32_t claimed_address;
- sd_ipv4ll_callback_t cb;
+ sd_ipv4ll_callback_t callback;
void* userdata;
};
@@ -176,7 +176,7 @@ int sd_ipv4ll_attach_event(sd_ipv4ll *ll, sd_event *event, int64_t priority) {
int sd_ipv4ll_set_callback(sd_ipv4ll *ll, sd_ipv4ll_callback_t cb, void *userdata) {
assert_return(ll, -EINVAL);
- ll->cb = cb;
+ ll->callback = cb;
ll->userdata = userdata;
return 0;
@@ -312,8 +312,8 @@ int sd_ipv4ll_start(sd_ipv4ll *ll) {
static void ipv4ll_client_notify(sd_ipv4ll *ll, int event) {
assert(ll);
- if (ll->cb)
- ll->cb(ll, event, ll->userdata);
+ if (ll->callback)
+ ll->callback(ll, event, ll->userdata);
}
void ipv4ll_on_acd(sd_ipv4acd *acd, int event, void *userdata) {