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freetdm: add debugging msgs for zt wait errors

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Moises Silva committed 2010-11-06 17:14:31 -04:00
1 parent b0e622987a
commit 46a9fa3910
2 files changed
+8 -6
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libs/freetdm/src/ftmod/ftmod_zt/ftmod_zt.c
+7 -5
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@@ -867,7 +867,7 @@ static FIO_WAIT_FUNCTION(zt_wait)
{
int32_t inflags = 0;
int result;
struct pollfd pfds[1];
struct pollfd pfds[1];
if (*flags & FTDM_READ) {
inflags |= POLLIN;
@@ -882,13 +882,14 @@ static FIO_WAIT_FUNCTION(zt_wait)
}
memset(&pfds[0], 0, sizeof(pfds[0]));
pfds[0].fd = ftdmchan->sockfd;
pfds[0].events = inflags;
result = poll(pfds, 1, to);
memset(&pfds[0], 0, sizeof(pfds[0]));
pfds[0].fd = ftdmchan->sockfd;
pfds[0].events = inflags;
result = poll(pfds, 1, to);
*flags = 0;
if (pfds[0].revents & POLLERR) {
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_ERROR, "DAHDI device got POLLERR\n");
result = -1;
}
@@ -900,6 +901,7 @@ static FIO_WAIT_FUNCTION(zt_wait)
if (result < 0){
snprintf(ftdmchan->last_error, sizeof(ftdmchan->last_error), "Poll failed");
ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Failed to poll DAHDI device: %s\n", strerror(errno));
return FTDM_FAIL;
}