From 55cb44f1d6d73b6ee7a6a10453a8c1605ad259ec Mon Sep 17 00:00:00 2001
From: wessels <>
Date: Mon, 30 Mar 1998 11:11:13 +0000
Subject: [PATCH] Try httpRestart of httpReadReply read() returns < 0, not just
 == 0.

---
 src/http.cc | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/src/http.cc b/src/http.cc
index b3d6fdbe47..13c16dfa31 100644
--- a/src/http.cc
+++ b/src/http.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: http.cc,v 1.258 1998/03/27 22:44:22 wessels Exp $
+ * $Id: http.cc,v 1.259 1998/03/30 04:11:13 wessels Exp $
  *
  * DEBUG: section 11    Hypertext Transfer Protocol (HTTP)
  * AUTHOR: Harvest Derived
@@ -456,21 +456,22 @@ httpReadReply(int fd, void *data)
 	IOStats.Http.read_hist[bin]++;
     }
     if (len < 0) {
+	debug(50, 2) ("httpReadReply: FD %d: read failure: %s.\n",
+	    fd, xstrerror());
 	if (ignoreErrno(errno)) {
 	    commSetSelect(fd, COMM_SELECT_READ, httpReadReply, httpState, 0);
+	} else if (entry->mem_obj->inmem_hi == 0 && httpTryRestart(httpState)) {
+	    httpRestart(httpState);
+	} else if (clen == 0) {
+	    err = errorCon(ERR_READ_ERROR, HTTP_INTERNAL_SERVER_ERROR);
+	    err->xerrno = errno;
+	    err->request = requestLink(httpState->orig_request);
+	    errorAppendEntry(entry, err);
+	   comm_close(fd);
 	} else {
-	    if (clen == 0) {
-		err = errorCon(ERR_READ_ERROR, HTTP_INTERNAL_SERVER_ERROR);
-		err->xerrno = errno;
-		err->request = requestLink(httpState->orig_request);
-		errorAppendEntry(entry, err);
-	    } else {
-		storeAbort(entry, 0);
-	    }
+	    storeAbort(entry, 0);
 	    comm_close(fd);
 	}
-	debug(50, 2) ("httpReadReply: FD %d: read failure: %s.\n",
-	    fd, xstrerror());
     } else if (len == 0 && entry->mem_obj->inmem_hi == 0) {
 	if (httpTryRestart(httpState)) {
 	    httpRestart(httpState);
-- 
2.47.3