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Return error codes for port_hash operations.

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This commit is contained in:
Max Romanov
2017-10-04 15:02:00 +03:00
parent 85e485776b
commit f869bf1b02
3 changed files with 30 additions and 8 deletions
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20
src/nxt_port_hash.c
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@@ -63,9 +63,10 @@ nxt_port_hash_lhq(nxt_lvlhsh_query_t *lhq, nxt_pid_port_id_t *pid_port)
}
void
nxt_int_t
nxt_port_hash_add(nxt_lvlhsh_t *port_hash, nxt_port_t *port)
{
nxt_int_t res;
nxt_pid_port_id_t pid_port;
nxt_lvlhsh_query_t lhq;
@@ -76,7 +77,9 @@ nxt_port_hash_add(nxt_lvlhsh_t *port_hash, nxt_port_t *port)
lhq.replace = 0;
lhq.value = port;
switch (nxt_lvlhsh_insert(port_hash, &lhq)) {
res = nxt_lvlhsh_insert(port_hash, &lhq);
switch (res) {
case NXT_OK:
break;
@@ -86,12 +89,15 @@ nxt_port_hash_add(nxt_lvlhsh_t *port_hash, nxt_port_t *port)
port->id, port->pid);
break;
}
return res;
}
void
nxt_int_t
nxt_port_hash_remove(nxt_lvlhsh_t *port_hash, nxt_port_t *port)
{
nxt_int_t res;
nxt_pid_port_id_t pid_port;
nxt_lvlhsh_query_t lhq;
@@ -100,14 +106,20 @@ nxt_port_hash_remove(nxt_lvlhsh_t *port_hash, nxt_port_t *port)
nxt_port_hash_lhq(&lhq, &pid_port);
switch (nxt_lvlhsh_delete(port_hash, &lhq)) {
res = nxt_lvlhsh_delete(port_hash, &lhq);
switch (res) {
case NXT_OK:
break;
default:
nxt_thread_log_error(NXT_LOG_WARN, "port #%d for pid %PI remove failed",
port->id, port->pid);
break;
}
return res;
}