diff options
| author | Ladar Levison <ladar@lavabit.com> | 2017-06-27 22:21:27 +0300 |
|---|---|---|
| committer | Ladar Levison <ladar@lavabit.com> | 2017-06-27 22:21:27 +0300 |
| commit | 304150433166b70dbf41386c00be2192348883df (patch) | |
| tree | b6dfea9a0a952bb4b4fd3795966265c9ecedba1f | |
| parent | 3ab5ab3fed807e35b21f0528956671673afce09e (diff) | |
Handle non-errors.fix/networking-code-cleanup
| -rw-r--r-- | src/core/host/tcp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/core/host/tcp.c b/src/core/host/tcp.c index 75070131..dc8a360f 100644 --- a/src/core/host/tcp.c +++ b/src/core/host/tcp.c @@ -88,9 +88,10 @@ int tcp_continue(int sockd, int result, int syserror) { if (!status()) return -1; // Data was processed, so there is no need to retry the operation. - else if (result >= 0) return result; + else if (result > 0) return result; - else if (result < 0 && (syserror == EWOULDBLOCK || syserror == EAGAIN || syserror == EINTR)) return 0; + // Handle non-errors. + else if (result <= 0 && (syserror == 0 || syserror == EWOULDBLOCK || syserror == EAGAIN || syserror == EINTR)) return 0; log_pedantic("A TCP error occurred. { errno = %i / error = %s / message = %s }", syserror, errno_name(syserror), strerror_r(syserror, message, 1024)); |