576f9f7c07
Daniel Stenberg
2025-10-24
Subject
cfilters: check return code from Curl_pollset_set_out_only()
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lib/cfilters.c+3 -2
| @@ -542,8 +542,9 @@ CURLcode Curl_conn_connect(struct Curl_easy *data, | |
| Curl_pollfds_reset(&cpfds); | |
| /* In general, we want to send after connect, wait on that. */ | |
| if(sockfd != CURL_SOCKET_BAD) | |
| - | Curl_pollset_set_out_only(data, &ps, sockfd); |
| - | result = Curl_conn_adjust_pollset(data, data->conn, &ps); |
| + | result = Curl_pollset_set_out_only(data, &ps, sockfd); |
| + | if(!result) |
| + | result = Curl_conn_adjust_pollset(data, data->conn, &ps); |
| if(result) | |
| goto out; | |
| result = Curl_pollfds_add_ps(&cpfds, &ps); | |
lib/select.h+3 -2
| @@ -154,11 +154,12 @@ void Curl_pollset_move(struct easy_pollset *to, struct easy_pollset *from); | |
| */ | |
| CURLcode Curl_pollset_change(struct Curl_easy *data, | |
| struct easy_pollset *ps, curl_socket_t sock, | |
| - | int add_flags, int remove_flags); |
| + | int add_flags, |
| + | int remove_flags) WARN_UNUSED_RESULT; |
| CURLcode Curl_pollset_set(struct Curl_easy *data, | |
| struct easy_pollset *ps, curl_socket_t sock, | |
| - | bool do_in, bool do_out); |
| + | bool do_in, bool do_out) WARN_UNUSED_RESULT; |
| #define Curl_pollset_add_in(data, ps, sock) \ | |
| Curl_pollset_change((data), (ps), (sock), CURL_POLL_IN, 0) | |