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authorDaniel Stenberg <daniel@haxx.se>2021-02-18 13:14:55 +0100
committerDaniel Stenberg <daniel@haxx.se>2021-02-18 15:02:17 +0100
commit692faeab9f07c23feddc4814e16a138a30cbab06 (patch)
tree0faaf769335ed1ed3c9aca7803c784401d96aefd /lib
parent7db6bc5ecaef321f32639149ba3737b1c8393b9c (diff)
downloadcurl-692faeab9f07c23feddc4814e16a138a30cbab06.tar.gz
asyn-ares: use consistent resolve error message
... with the help of Curl_resolver_error() which now is moved from asyn-thead.c and is provided globally for this purpose. Follow-up to 35ca04ce1b77636 Makes test 1188 work for c-ares builds Closes #6626
Diffstat (limited to 'lib')
-rw-r--r--lib/asyn-ares.c9
-rw-r--r--lib/asyn-thread.c33
-rw-r--r--lib/hostip.c29
-rw-r--r--lib/hostip.h1
4 files changed, 34 insertions, 38 deletions
diff --git a/lib/asyn-ares.c b/lib/asyn-ares.c
index 2484a7b49..c9bd9d16a 100644
--- a/lib/asyn-ares.c
+++ b/lib/asyn-ares.c
@@ -384,13 +384,8 @@ CURLcode Curl_resolver_is_resolved(struct Curl_easy *data,
them */
res->temp_ai = NULL;
- if(!data->state.async.dns) {
- failf(data, "Could not resolve: %s (%s)",
- data->state.async.hostname,
- ares_strerror(data->state.async.status));
- result = data->conn->bits.proxy?CURLE_COULDNT_RESOLVE_PROXY:
- CURLE_COULDNT_RESOLVE_HOST;
- }
+ if(!data->state.async.dns)
+ result = Curl_resolver_error(data);
else
*dns = data->state.async.dns;
diff --git a/lib/asyn-thread.c b/lib/asyn-thread.c
index 3fb771ab8..c453203f7 100644
--- a/lib/asyn-thread.c
+++ b/lib/asyn-thread.c
@@ -484,35 +484,6 @@ static bool init_resolve_thread(struct Curl_easy *data,
}
/*
- * resolver_error() calls failf() with the appropriate message after a resolve
- * error
- */
-
-static CURLcode resolver_error(struct Curl_easy *data)
-{
- const char *host_or_proxy;
- CURLcode result;
-
-#ifndef CURL_DISABLE_PROXY
- struct connectdata *conn = data->conn;
- if(conn->bits.httpproxy) {
- host_or_proxy = "proxy";
- result = CURLE_COULDNT_RESOLVE_PROXY;
- }
- else
-#endif
- {
- host_or_proxy = "host";
- result = CURLE_COULDNT_RESOLVE_HOST;
- }
-
- failf(data, "Could not resolve %s: %s", host_or_proxy,
- data->state.async.hostname);
-
- return result;
-}
-
-/*
* 'entry' may be NULL and then no data is returned
*/
static CURLcode thread_wait_resolv(struct Curl_easy *data,
@@ -542,7 +513,7 @@ static CURLcode thread_wait_resolv(struct Curl_easy *data,
if(!data->state.async.dns && report)
/* a name was not resolved, report error */
- result = resolver_error(data);
+ result = Curl_resolver_error(data);
destroy_async_data(&data->state.async);
@@ -616,7 +587,7 @@ CURLcode Curl_resolver_is_resolved(struct Curl_easy *data,
getaddrinfo_complete(data);
if(!data->state.async.dns) {
- CURLcode result = resolver_error(data);
+ CURLcode result = Curl_resolver_error(data);
destroy_async_data(&data->state.async);
return result;
}
diff --git a/lib/hostip.c b/lib/hostip.c
index e6a92f2ab..cd27b06af 100644
--- a/lib/hostip.c
+++ b/lib/hostip.c
@@ -1124,3 +1124,32 @@ CURLcode Curl_once_resolved(struct Curl_easy *data, bool *protocol_done)
}
return result;
}
+
+/*
+ * Curl_resolver_error() calls failf() with the appropriate message after a
+ * resolve error
+ */
+
+CURLcode Curl_resolver_error(struct Curl_easy *data)
+{
+ const char *host_or_proxy;
+ CURLcode result;
+
+#ifndef CURL_DISABLE_PROXY
+ struct connectdata *conn = data->conn;
+ if(conn->bits.httpproxy) {
+ host_or_proxy = "proxy";
+ result = CURLE_COULDNT_RESOLVE_PROXY;
+ }
+ else
+#endif
+ {
+ host_or_proxy = "host";
+ result = CURLE_COULDNT_RESOLVE_HOST;
+ }
+
+ failf(data, "Could not resolve %s: %s", host_or_proxy,
+ data->state.async.hostname);
+
+ return result;
+}
diff --git a/lib/hostip.h b/lib/hostip.h
index c495c21e0..c0fd3c8c4 100644
--- a/lib/hostip.h
+++ b/lib/hostip.h
@@ -245,4 +245,5 @@ CURLcode Curl_resolv_check(struct Curl_easy *data,
int Curl_resolv_getsock(struct Curl_easy *data,
curl_socket_t *socks);
+CURLcode Curl_resolver_error(struct Curl_easy *data);
#endif /* HEADER_CURL_HOSTIP_H */