Thanks! That got me headed in the right direction.
Here's the really trivial change I ended up with. I've no idea if there
are any side effects to this, but it definitely _looks_ like the right
thing to do and seems to work for all cases I've tried:
Heather
--- article.c.orig Mon Jul 17 16:44:27 2000
+++ article.c Tue Jul 18 15:31:22 2000
@@ -452,6 +452,7 @@
struct strStack *art_stack = NULL;
bool getbyid;
bool f_filt = con->contentFilters && CurrentGroupAuth && CurrentGroupAuth->filter_chain;
+ int head_len=0;
strStripLeftRight (args);
if (strSnip(args, 0, "<", ">\r\n", msgid, sizeof msgid)<1 &&
@@ -569,6 +570,8 @@
if (munmap(buf, len)!=0)
loge (("couldn't munmap %s (%d length)", artfile, len));
logd (("fetched %s (%d bytes) from cache", artfile, len));
+ head_len=len;
+
}
} else /* fstat failed */
lockun (fd);
@@ -619,7 +622,7 @@
if (fd<0) /* cache off or request not in cache */
{
bool body;
- int head_len=0; /* stop warning */
+
if ((!Cget (bfr, sizeof bfr) ||
!(response=strToi (bfr))) ||
(response != NNTP_ARTICLE_FOLLOWS_VAL &&
