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esp
mongoose
Commits
4238370a
Commit
4238370a
authored
Feb 19, 2015
by
CurlyMoo
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Check for getaddrinfo availability.
parent
10ee430b
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mongoose.c
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mongoose.c
View file @
4238370a
...
@@ -593,6 +593,7 @@ int ns_socketpair(sock_t sp[2]) {
...
@@ -593,6 +593,7 @@ int ns_socketpair(sock_t sp[2]) {
// TODO(lsm): use non-blocking resolver
// TODO(lsm): use non-blocking resolver
static
int
ns_resolve2
(
const
char
*
host
,
struct
in_addr
*
ina
)
{
static
int
ns_resolve2
(
const
char
*
host
,
struct
in_addr
*
ina
)
{
#ifdef NS_ENABLE_GETADDRINFO
int
rv
=
0
;
int
rv
=
0
;
struct
addrinfo
hints
,
*
servinfo
,
*
p
;
struct
addrinfo
hints
,
*
servinfo
,
*
p
;
struct
sockaddr_in
*
h
=
NULL
;
struct
sockaddr_in
*
h
=
NULL
;
...
@@ -615,6 +616,16 @@ static int ns_resolve2(const char *host, struct in_addr *ina) {
...
@@ -615,6 +616,16 @@ static int ns_resolve2(const char *host, struct in_addr *ina) {
freeaddrinfo
(
servinfo
);
freeaddrinfo
(
servinfo
);
return
1
;
return
1
;
#else
struct
hostent
*
he
;
if
((
he
=
gethostbyname
(
host
))
==
NULL
)
{
DBG
((
"gethostbyname(%s) failed: %s"
,
host
,
strerror
(
errno
)));
}
else
{
memcpy
(
ina
,
he
->
h_addr_list
[
0
],
sizeof
(
*
ina
));
return
1
;
}
return
0
;
#endif
}
}
// Resolve FDQN "host", store IP address in the "ip".
// Resolve FDQN "host", store IP address in the "ip".
...
...
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