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$NetBSD: patch-an,v 1.2 2002/04/25 12:17:05 agc Exp $
Also handle EINVAL error to writev(2).
--- src/IIOP/giop-msg-buffer.c.orig Mon Mar 11 13:40:02 2002
+++ src/IIOP/giop-msg-buffer.c
@@ -165,6 +165,37 @@
return msgbuf;
}
+#ifdef __NetBSD__
+/* NetBSD returns EINVAL if we try to send > IOV_MAX iovecs */
+/* wrap writev so that we only ever try to send IOV_MAX at most */
+
+#include <limits.h>
+
+static int
+wrap_writev(int fd, const struct iovec *vector, size_t count)
+{
+ size_t n;
+ int ret;
+ int wc;
+
+ ret = 0;
+ while (count > 0) {
+ n = MIN(IOV_MAX, count);
+ if ((wc = writev(fd, vector, n)) < 0) {
+ break;
+ }
+ ret += wc;
+ vector += n;
+ count -= n;
+ }
+ return ret;
+}
+
+#define writev wrap_writev
+
+#endif /* __NetBSD__ */
+
+
gint
giop_send_buffer_write(GIOPSendBuffer *send_buffer)
{
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