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- Larry Campbell added CURLINFO_OS_ERRNO to curl_easy_getinfo() that allows an

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app to retrieve the errno variable after a (connect) failure. It will make
  sense to provide this for more failures in a more generic way, but let's
  start like this.
This commit is contained in:
Daniel Stenberg
2004-09-30 21:01:23 +00:00
parent 45be6d6645
commit be1cece69b
7 changed files with 31 additions and 15 deletions
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11
lib/connect.c
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@@ -355,7 +355,8 @@ static CURLcode bindlocal(struct connectdata *conn,
}
if(!bindworked) {
failf(data, "%s", Curl_strerror(conn, Curl_ourerrno()));
data->state.os_errno = Curl_ourerrno();
failf(data, "%s", Curl_strerror(conn, data->state.os_errno));
return CURLE_HTTP_PORT_FAILED;
}
@@ -508,12 +509,14 @@ CURLcode Curl_is_connected(struct connectdata *conn,
rc = waitconnect(sockfd, 0);
if(WAITCONN_CONNECTED == rc) {
if (verifyconnect(sockfd, NULL)) {
int error;
if (verifyconnect(sockfd, &error)) {
/* we are connected, awesome! */
*connected = TRUE;
return CURLE_OK;
}
/* nope, not connected for real */
data->state.os_errno = error;
infof(data, "Connection failed\n");
if(trynextip(conn, sockindex, connected)) {
code = CURLE_COULDNT_CONNECT;
@@ -635,8 +638,10 @@ singleipconnect(struct connectdata *conn,
}
else if(WAITCONN_TIMEOUT == rc)
infof(data, "Timeout\n");
else
else {
data->state.os_errno = error;
infof(data, "%s\n", Curl_strerror(conn, error));
}
/* connect failed or timed out */
sclose(sockfd);