Author: pjd
Date: Sun Feb 2 19:03:52 2014
New Revision: 261407
URL: http://svnweb.freebsd.org/changeset/base/261407
Log:
Fix sending empty nvlist.
Submitted by: Mariusz Zaborski <osho...@freebsd.org>
Modified:
head/lib/libnv/msgio.c
Modified: head/lib/libnv/msgio.c
==============================================================================
--- head/lib/libnv/msgio.c Sun Feb 2 17:48:06 2014 (r261406)
+++ head/lib/libnv/msgio.c Sun Feb 2 19:03:52 2014 (r261407)
@@ -364,7 +364,7 @@ buf_recv(int sock, void *buf, size_t siz
unsigned char *ptr;
ptr = buf;
- do {
+ while (size > 0) {
fd_wait(sock, true);
done = recv(sock, ptr, size, 0);
if (done == -1) {
@@ -377,7 +377,7 @@ buf_recv(int sock, void *buf, size_t siz
}
size -= done;
ptr += done;
- } while (size > 0);
+ }
return (0);
}
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