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sd-netlink: wrap long function declarations

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This commit is contained in:
Yu Watanabe 2021-07-03 12:38:52 +09:00
parent 9a9c8f3fcc
commit c08ab4a013
1 changed files with 67 additions and 23 deletions
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90
src/libsystemd/sd-netlink/netlink-message-nfnl.c
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@ -90,11 +90,16 @@ int sd_nfnl_message_batch_end(sd_netlink *nfnl, sd_netlink_message **ret) {
return nfnl_message_batch(nfnl, ret, NFNL_MSG_BATCH_END);
}
int sd_nfnl_nft_message_new_basechain(sd_netlink *nfnl, sd_netlink_message **ret,
int family,
const char *table, const char *chain,
const char *type,
uint8_t hook, int prio) {
int sd_nfnl_nft_message_new_basechain(
sd_netlink *nfnl,
sd_netlink_message **ret,
int family,
const char *table,
const char *chain,
const char *type,
uint8_t hook,
int prio) {
_cleanup_(sd_netlink_message_unrefp) sd_netlink_message *m = NULL;
int r;
@ -134,8 +139,12 @@ int sd_nfnl_nft_message_new_basechain(sd_netlink *nfnl, sd_netlink_message **ret
return 0;
}
int sd_nfnl_nft_message_del_table(sd_netlink *nfnl, sd_netlink_message **ret,
int family, const char *table) {
int sd_nfnl_nft_message_del_table(
sd_netlink *nfnl,
sd_netlink_message **ret,
int family,
const char *table) {
_cleanup_(sd_netlink_message_unrefp) sd_netlink_message *m = NULL;
int r;
@ -151,8 +160,13 @@ int sd_nfnl_nft_message_del_table(sd_netlink *nfnl, sd_netlink_message **ret,
return r;
}
int sd_nfnl_nft_message_new_table(sd_netlink *nfnl, sd_netlink_message **ret,
int family, const char *table, uint16_t flags) {
int sd_nfnl_nft_message_new_table(
sd_netlink *nfnl,
sd_netlink_message **ret,
int family,
const char *table,
uint16_t flags) {
_cleanup_(sd_netlink_message_unrefp) sd_netlink_message *m = NULL;
int r;
@ -168,8 +182,13 @@ int sd_nfnl_nft_message_new_table(sd_netlink *nfnl, sd_netlink_message **ret,
return r;
}
int sd_nfnl_nft_message_new_rule(sd_netlink *nfnl, sd_netlink_message **ret,
int family, const char *table, const char *chain) {
int sd_nfnl_nft_message_new_rule(
sd_netlink *nfnl,
sd_netlink_message **ret,
int family,
const char *table,
const char *chain) {
_cleanup_(sd_netlink_message_unrefp) sd_netlink_message *m = NULL;
int r;
@ -189,9 +208,15 @@ int sd_nfnl_nft_message_new_rule(sd_netlink *nfnl, sd_netlink_message **ret,
return r;
}
int sd_nfnl_nft_message_new_set(sd_netlink *nfnl, sd_netlink_message **ret,
int family, const char *table, const char *set_name,
uint32_t set_id, uint32_t klen) {
int sd_nfnl_nft_message_new_set(
sd_netlink *nfnl,
sd_netlink_message **ret,
int family,
const char *table,
const char *set_name,
uint32_t set_id,
uint32_t klen) {
_cleanup_(sd_netlink_message_unrefp) sd_netlink_message *m = NULL;
int r;
@ -214,12 +239,18 @@ int sd_nfnl_nft_message_new_set(sd_netlink *nfnl, sd_netlink_message **ret,
r = sd_netlink_message_append_u32(m, NFTA_SET_KEY_LEN, htobe32(klen));
if (r < 0)
return r;
*ret = TAKE_PTR(m);
return r;
}
int sd_nfnl_nft_message_new_setelems_begin(sd_netlink *nfnl, sd_netlink_message **ret,
int family, const char *table, const char *set_name) {
int sd_nfnl_nft_message_new_setelems_begin(
sd_netlink *nfnl,
sd_netlink_message **ret,
int family,
const char *table,
const char *set_name) {
_cleanup_(sd_netlink_message_unrefp) sd_netlink_message *m = NULL;
int r;
@ -243,8 +274,13 @@ int sd_nfnl_nft_message_new_setelems_begin(sd_netlink *nfnl, sd_netlink_message
return r;
}
int sd_nfnl_nft_message_del_setelems_begin(sd_netlink *nfnl, sd_netlink_message **ret,
int family, const char *table, const char *set_name) {
int sd_nfnl_nft_message_del_setelems_begin(
sd_netlink *nfnl,
sd_netlink_message **ret,
int family,
const char *table,
const char *set_name) {
_cleanup_(sd_netlink_message_unrefp) sd_netlink_message *m = NULL;
int r;
@ -269,7 +305,9 @@ int sd_nfnl_nft_message_del_setelems_begin(sd_netlink *nfnl, sd_netlink_message
}
static int sd_nfnl_add_data(sd_netlink_message *m, uint16_t attr, const void *data, uint32_t dlen) {
int r = sd_netlink_message_open_container(m, attr);
int r;
r = sd_netlink_message_open_container(m, attr);
if (r < 0)
return r;
@ -280,9 +318,14 @@ static int sd_nfnl_add_data(sd_netlink_message *m, uint16_t attr, const void *da
return sd_netlink_message_close_container(m); /* attr */
}
int sd_nfnl_nft_message_add_setelem(sd_netlink_message *m, uint32_t num,
const void *key, uint32_t klen,
const void *data, uint32_t dlen) {
int sd_nfnl_nft_message_add_setelem(
sd_netlink_message *m,
uint32_t num,
const void *key,
uint32_t klen,
const void *data,
uint32_t dlen) {
int r;
r = sd_netlink_message_open_array(m, num);
@ -299,7 +342,8 @@ int sd_nfnl_nft_message_add_setelem(sd_netlink_message *m, uint32_t num,
goto cancel;
}
return r;
return 0;
cancel:
sd_netlink_message_cancel_array(m);
return r;