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inet: return more useful errors

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This commit is contained in:
Paul Aurich 2011-07-03 14:28:22 -07:00 committed by Sam Roberts
parent 7893d9ece2
commit a984607f28
1 changed files with 3 additions and 2 deletions
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5
src/inet.c
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@ -175,7 +175,8 @@ int inet_meth_getpeername(lua_State *L, p_socket ps)
if (getpeername(*ps, p, &peer_len) < 0) { if (getpeername(*ps, p, &peer_len) < 0) {
lua_pushnil(L); lua_pushnil(L);
lua_pushstring(L, "getpeername failed"); lua_pushfstring(L, "getpeername failed (%d): %s", errno,
strerror(errno));
} else { } else {
char ipaddr[INET6_ADDRSTRLEN] = ""; char ipaddr[INET6_ADDRSTRLEN] = "";
unsigned short port = 0; unsigned short port = 0;
@ -193,7 +194,7 @@ int inet_meth_getpeername(lua_State *L, p_socket ps)
break; break;
default: default:
lua_pushnil(L); lua_pushnil(L);
lua_pushstring(L, "Unknown address family"); lua_pushfstring(L, "Unknown address family %d", p->sa_family);
return 2; return 2;
break; break;
} }