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Fix handling of interrupt when polling

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Stanislav Angelovic
2017-12-14 12:58:50 +01:00
parent 96684ce37f
commit b5866fe5e9
1 changed files with 2 additions and 0 deletions
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src/Connection.cpp
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@ -113,6 +113,8 @@ void Connection::enterProcessingLoop()
auto fdsCount = sizeof(fds)/sizeof(fds[0]); auto fdsCount = sizeof(fds)/sizeof(fds[0]);
r = poll(fds, fdsCount, usec == (uint64_t) -1 ? -1 : (usec+999)/1000); r = poll(fds, fdsCount, usec == (uint64_t) -1 ? -1 : (usec+999)/1000);
if (r < 0 && errno == EINTR)
continue;
SDBUS_THROW_ERROR_IF(r < 0, "Failed to wait on the bus", -errno); SDBUS_THROW_ERROR_IF(r < 0, "Failed to wait on the bus", -errno);
if (fds[1].revents & POLLIN) if (fds[1].revents & POLLIN)