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detect remote hangup

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This commit is contained in:
John
2021-11-13 13:08:04 +01:00
parent c5d853b3f7
commit 4b9beb3949
1 changed files with 6 additions and 2 deletions
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src/tools/ebusctl.cpp
+6 -2
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@@ -154,10 +154,10 @@ string fetchData(ebusd::TCPSocket* socket, bool listening, uint16_t timeout) {
memset(fds, 0, sizeof(fds)); memset(fds, 0, sizeof(fds));
fds[0].fd = STDIN_FILENO; fds[0].fd = STDIN_FILENO;
fds[0].events = POLLIN; fds[0].events = POLLIN | POLLERR | POLLHUP | POLLRDHUP;
fds[1].fd = socket->getFD(); fds[1].fd = socket->getFD();
fds[1].events = POLLIN; fds[1].events = POLLIN | POLLERR | POLLHUP | POLLRDHUP;
#else #else
#ifdef HAVE_PSELECT #ifdef HAVE_PSELECT
int maxfd; int maxfd;
@@ -177,6 +177,10 @@ string fetchData(ebusd::TCPSocket* socket, bool listening, uint16_t timeout) {
#ifdef HAVE_PPOLL #ifdef HAVE_PPOLL
// wait for new fd event // wait for new fd event
ret = ppoll(fds, nfds, &tdiff, nullptr); ret = ppoll(fds, nfds, &tdiff, nullptr);
if (ret < 0 || (fds[0].revents & (POLLIN | POLLERR | POLLHUP | POLLRDHUP))
|| (fds[1].revents & (POLLERR | POLLHUP | POLLRDHUP))) {
break;
}
#else #else
#ifdef HAVE_PSELECT #ifdef HAVE_PSELECT
// set readfds to inital checkfds // set readfds to inital checkfds