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Minor fixes

This commit is contained in:
Willem Toorop 2017-03-20 23:17:44 +01:00
parent 52e3d2e1b0
commit fe446a0d66
2 changed files with 25 additions and 7 deletions
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6
src/getdns/getdns_extra.h.in
View File

@ -77,11 +77,11 @@ extern "C" {
#define GETDNS_CONTEXT_CODE_PUBKEY_PINSET 621
#define GETDNS_CONTEXT_CODE_PUBKEY_PINSET_TEXT "Change related to getdns_context_set_pubkey_pinset"
#define GETDNS_CONTEXT_CODE_ROUND_ROBIN_UPSTREAMS 622
#define GETDNS_CONTEXT_CODE_ROUND_ROBIN_UPSTREAMS_TEXT "Change related to getdns_context_set_pubkey_pinset"
#define GETDNS_CONTEXT_CODE_ROUND_ROBIN_UPSTREAMS_TEXT "Change related to getdns_context_set_round_robin_upstreams"
#define GETDNS_CONTEXT_CODE_TLS_BACKOFF_TIME 623
#define GETDNS_CONTEXT_CODE_TLS_BACKOFF_TIME_TEXT "Change related to getdns_context_set_pubkey_pinset"
#define GETDNS_CONTEXT_CODE_TLS_BACKOFF_TIME_TEXT "Change related to getdns_context_set_tls_backoff_time"
#define GETDNS_CONTEXT_CODE_TLS_CONNECTION_RETRIES 624
#define GETDNS_CONTEXT_CODE_TLS_CONNECTION_RETRIES_TEXT "Change related to getdns_context_set_pubkey_pinset"
#define GETDNS_CONTEXT_CODE_TLS_CONNECTION_RETRIES_TEXT "Change related to getdns_context_set_tls_connection_retries"
/** @}
*/

26
src/stub.c
View File

@ -32,6 +32,13 @@
*/
#include "config.h"
#ifdef USE_POLL_DEFAULT_EVENTLOOP
# ifdef HAVE_SYS_POLL_H
# include <sys/poll.h>
# else
# include <poll.h>
# endif
#endif
#include "debug.h"
#include <openssl/err.h>
#include <openssl/conf.h>
@ -626,7 +633,15 @@ upstream_idle_timeout_cb(void *userarg)
static void
upstream_setup_timeout_cb(void *userarg)
{
int ret;
getdns_upstream *upstream = (getdns_upstream *)userarg;
#ifdef USE_POLL_DEFAULT_EVENTLOOP
struct pollfd fds;
#else
fd_set fds;
struct timeval tval;
#endif
DEBUG_STUB("%s %-35s: FD: %d\n",
STUB_DEBUG_CLEANUP, __FUNC__, upstream->fd);
/* Clean up and trigger a write to let the fallback code to its job */
@ -636,14 +651,17 @@ upstream_setup_timeout_cb(void *userarg)
* TCP SYN and doesn't do a reset (as is the case with e.g. 8.8.8.8@853).
* For that case the socket never becomes writable so doesn't trigger any
* callbacks. If so then clear out the queue in one go.*/
int ret;
fd_set fds;
#ifdef USE_POLL_DEFAULT_EVENTLOOP
fds.fd = upstream->fd;
fds.events = POLLOUT;
ret = poll(&fds, 1, 0);
#else
FD_ZERO(&fds);
FD_SET(FD_SET_T upstream->fd, &fds);
struct timeval tval;
FD_SET((int)(upstream->fd), &fds);
tval.tv_sec = 0;
tval.tv_usec = 0;
ret = select(upstream->fd+1, NULL, &fds, NULL, &tval);
#endif
if (ret == 0) {
DEBUG_STUB("%s %-35s: FD: %d Cleaning up dangling queue\n",
STUB_DEBUG_CLEANUP, __FUNC__, upstream->fd);