05fbe85e62
Stefan Eissing
2025-10-10
Subject
c-ares: when resolving failed, persist error
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Commit Diff GitHub →
lib/asyn-ares.c+8 -3
| @@ -302,11 +302,13 @@ CURLcode Curl_async_is_resolved(struct Curl_easy *data, | |
| if(data->state.async.done) { | |
| *dns = data->state.async.dns; | |
| - | return CURLE_OK; |
| + | return ares->result; |
| } | |
| - | if(Curl_ares_perform(ares->channel, 0) < 0) |
| - | return CURLE_UNRECOVERABLE_POLL; |
| + | if(Curl_ares_perform(ares->channel, 0) < 0) { |
| + | result = CURLE_UNRECOVERABLE_POLL; |
| + | goto out; |
| + | } |
| #ifndef HAVE_CARES_GETADDRINFO | |
| /* Now that we have checked for any last minute results above, see if there | |
| @@ -371,6 +373,9 @@ CURLcode Curl_async_is_resolved(struct Curl_easy *data, | |
| result, *dns ? "" : "not "); | |
| async_ares_cleanup(data); | |
| } | |
| + | |
| + | out: |
| + | ares->result = result; |
| return result; | |
| } | |