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unix,win: support NULL loop for sync uv_getaddrinfo

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Brings symmetry with the uv_fs_xxx APIs.
This commit is contained in:
Saúl Ibarra Corretgé 2026-02-17 13:57:40 +01:00
parent 7e381d0da2
commit edfc95dbd7
3 changed files with 23 additions and 13 deletions
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11
src/unix/getaddrinfo.c
View File

@ -107,7 +107,9 @@ static void uv__getaddrinfo_done(struct uv__work* w, int status) {
uv_getaddrinfo_t* req;
req = container_of(w, uv_getaddrinfo_t, work_req);
uv__req_unregister(req->loop);
if (req->loop != NULL)
uv__req_unregister(req->loop);
/* See initialization in uv_getaddrinfo(). */
if (req->hints)
@ -149,6 +151,8 @@ int uv_getaddrinfo(uv_loop_t* loop,
if (req == NULL || (hostname == NULL && service == NULL))
return UV_EINVAL;
if (loop == NULL && cb != NULL)
return UV_EINVAL;
/* FIXME(bnoordhuis) IDNA does not seem to work z/OS,
* probably because it uses EBCDIC rather than ASCII.
@ -175,7 +179,10 @@ int uv_getaddrinfo(uv_loop_t* loop,
if (buf == NULL)
return UV_ENOMEM;
uv__req_init(loop, req, UV_GETADDRINFO);
UV_REQ_INIT(req, UV_GETADDRINFO);
if (loop != NULL)
uv__req_register(loop);
req->loop = loop;
req->cb = cb;
req->addrinfo = NULL;

19
src/win/getaddrinfo.c
View File

@ -208,7 +208,8 @@ static void uv__getaddrinfo_done(struct uv__work* w, int status) {
}
complete:
uv__req_unregister(req->loop);
if (req->loop != NULL)
uv__req_unregister(req->loop);
/* finally do callback with converted result */
if (req->getaddrinfo_cb)
@ -239,7 +240,7 @@ void uv_freeaddrinfo(struct addrinfo* ai) {
*/
int uv_getaddrinfo(uv_loop_t* loop,
uv_getaddrinfo_t* req,
uv_getaddrinfo_cb getaddrinfo_cb,
uv_getaddrinfo_cb cb,
const char* node,
const char* service,
const struct addrinfo* hints) {
@ -252,12 +253,15 @@ int uv_getaddrinfo(uv_loop_t* loop,
size_t hintoff = 0;
ssize_t rc;
if (req == NULL || (node == NULL && service == NULL)) {
if (req == NULL || (node == NULL && service == NULL))
return UV_EINVAL;
}
if (loop == NULL && cb != NULL)
return UV_EINVAL;
uv__once_init();
UV_REQ_INIT(req, UV_GETADDRINFO);
req->getaddrinfo_cb = getaddrinfo_cb;
req->getaddrinfo_cb = cb;
req->addrinfo = NULL;
req->loop = loop;
req->retcode = 0;
@ -330,9 +334,10 @@ int uv_getaddrinfo(uv_loop_t* loop,
req->addrinfow = NULL;
}
uv__req_register(loop);
if (loop != NULL)
uv__req_register(loop);
if (getaddrinfo_cb) {
if (cb) {
uv__work_submit(loop,
&req->work_req,
UV__WORK_SLOW_IO,

6
test/test-getaddrinfo.c
View File

@ -119,7 +119,7 @@ TEST_IMPL(getaddrinfo_fail_sync) {
uv_getaddrinfo_t req;
/* Use a FQDN by ending in a period */
ASSERT_GT(0, uv_getaddrinfo(uv_default_loop(),
ASSERT_GT(0, uv_getaddrinfo(NULL,
&req,
NULL,
"example.invalid.",
@ -165,15 +165,13 @@ TEST_IMPL(getaddrinfo_basic_sync) {
#endif
uv_getaddrinfo_t req;
ASSERT_OK(uv_getaddrinfo(uv_default_loop(),
ASSERT_OK(uv_getaddrinfo(NULL,
&req,
NULL,
name,
NULL,
NULL));
uv_freeaddrinfo(req.addrinfo);
MAKE_VALGRIND_HAPPY(uv_default_loop());
return 0;
}