/*
Bacula® - The Network Backup Solution
- Copyright (C) 2000-2008 Free Software Foundation Europe e.V.
+ Copyright (C) 2000-2011 Free Software Foundation Europe e.V.
The main author of Bacula is Kern Sibbald, with contributions from
many others, a complete list can be found in the file AUTHORS.
* Adapted and enhanced for Bacula, originally written
* for inclusion in the Apcupsd package
*
- * Version $Id$
*/
errno = 0;
nread = socketRead(bsock->m_fd, ptr, nleft);
if (bsock->is_timed_out() || bsock->is_terminated()) {
- return nread;
+ return -1;
}
+
+#ifdef HAVE_WIN32
+ /*
+ * For Windows, we must simulate Unix errno on a socket
+ * error in order to handle errors correctly.
+ */
+ if (nread == SOCKET_ERROR) {
+ DWORD err = WSAGetLastError();
+ nread = -1;
+ if (err == WSAEINTR) {
+ errno = EINTR;
+ } else if (err == WSAEWOULDBLOCK) {
+ errno = EAGAIN;
+ } else {
+ errno = EIO; /* some other error */
+ }
+ }
+#endif
+
if (nread == -1) {
if (errno == EINTR) {
continue;
}
}
if (nread <= 0) {
- return nread; /* error, or EOF */
+ return -1; /* error, or EOF */
}
nleft -= nread;
ptr += nread;
- if (bsock->use_bwlimit()) {
- bsock->control_bwlimit(nread);
- }
}
return nbytes - nleft; /* return >= 0 */
}
errno = 0;
nwritten = socketWrite(bsock->m_fd, ptr, nleft);
if (bsock->is_timed_out() || bsock->is_terminated()) {
- return nwritten;
+ return -1;
}
+
+#ifdef HAVE_WIN32
+ /*
+ * For Windows, we must simulate Unix errno on a socket
+ * error in order to handle errors correctly.
+ */
+ if (nwritten == SOCKET_ERROR) {
+ DWORD err = WSAGetLastError();
+ nwritten = -1;
+ if (err == WSAEINTR) {
+ errno = EINTR;
+ } else if (err == WSAEWOULDBLOCK) {
+ errno = EAGAIN;
+ } else {
+ errno = EIO; /* some other error */
+ }
+ }
+#endif
+
} while (nwritten == -1 && errno == EINTR);
/*
* If connection is non-blocking, we will get EAGAIN, so
continue;
}
if (nwritten <= 0) {
- return nwritten; /* error */
+ return -1; /* error */
}
nleft -= nwritten;
ptr += nwritten;
- if (bsock->use_bwlimit()) {
- bsock->control_bwlimit(nwritten);
- }
}
return nbytes - nleft;
}
bsock->tls = NULL;
bsock->errors = 0;
bsock->m_blocking = 1;
- bsock->msg = get_pool_memory(PM_MESSAGE);
+ bsock->msg = get_pool_memory(PM_BSOCK);
bsock->errmsg = get_pool_memory(PM_MESSAGE);
bsock->set_who(bstrdup(who));
bsock->set_host(bstrdup(host));
{
BSOCK *bsock = (BSOCK *)malloc(sizeof(BSOCK));
memcpy(bsock, osock, sizeof(BSOCK));
- bsock->msg = get_pool_memory(PM_MESSAGE);
+ bsock->msg = get_pool_memory(PM_BSOCK);
bsock->errmsg = get_pool_memory(PM_MESSAGE);
if (osock->who()) {
bsock->set_who(bstrdup(osock->who()));