Revert r222688.

Requested by:	Mikolaj Golub

1 files changed, 2 insertions, 14 deletions

diff --git a/sbin/hastd/proto_common.c b/sbin/hastd/proto_common.c
index 1f541da..183b4e4 100644
--- a/sbin/hastd/proto_common.c
+++ b/sbin/hastd/proto_common.c
@@ -194,8 +194,6 @@ int
 proto_common_recv(int sock, unsigned char *data, size_t size, int *fdp)
 {
 	ssize_t done;
-	size_t total_done, recvsize;
-	unsigned char *dp;
 
 	PJDLOG_ASSERT(sock >= 0);
 
@@ -212,19 +210,9 @@ proto_common_recv(int sock, unsigned char *data, size_t size, int *fdp)
 	PJDLOG_ASSERT(data != NULL);
 	PJDLOG_ASSERT(size > 0);
 
-	total_done = 0;
-	dp = data;
 	do {
-		recvsize = size - total_done;
-		recvsize = recvsize < MAX_SEND_SIZE ? recvsize : MAX_SEND_SIZE;
-		done = recv(sock, dp, recvsize, MSG_WAITALL);
-		if (done == -1 && errno == EINTR)
-			continue;
-		if (done <= 0)
-			break;
-		total_done += done;
-		dp += done;
-	} while (total_done < size);
+		done = recv(sock, data, size, MSG_WAITALL);
+	} while (done == -1 && errno == EINTR);
 	if (done == 0) {
 		return (ENOTCONN);
 	} else if (done < 0) {