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Add extra logging to curl poll fn when not suppressing curl debug.

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This commit is contained in:
Michael Drake 2015-11-11 10:38:17 +00:00
parent 4d1ef3bac4
commit 401cc36924
1 changed files with 38 additions and 0 deletions
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38
content/fetchers/curl.c
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@ -1006,6 +1006,44 @@ static void fetch_curl_poll(lwc_string *scheme_ignored)
CURLMcode codem;
CURLMsg *curl_msg;
if (nsoption_bool(suppress_curl_debug) == false) {
fd_set read_fd_set, write_fd_set, exc_fd_set;
int max_fd = -1;
int i;
FD_ZERO(&read_fd_set);
FD_ZERO(&write_fd_set);
FD_ZERO(&exc_fd_set);
codem = curl_multi_fdset(fetch_curl_multi,
&read_fd_set, &write_fd_set,
&exc_fd_set, &max_fd);
assert(codem == CURLM_OK);
LOG("Curl file descriptor states (maxfd=%i):", max_fd);
for (i = 0; i <= max_fd; i++) {
bool read = false;
bool write = false;
bool error = false;
if (FD_ISSET(i, &read_fd_set)) {
read = true;
}
if (FD_ISSET(i, &write_fd_set)) {
write = true;
}
if (FD_ISSET(i, &exc_fd_set)) {
error = true;
}
if (read || write || error) {
LOG(" fd %*i: %s %s %s", max_fd / 10 + 1, i,
read ? "read" : " ",
write ? "write" : " ",
error ? "error" : " ");
}
}
}
/* do any possible work on the current fetches */
do {
codem = curl_multi_perform(fetch_curl_multi, &running);