[Mono-devel-list] About mod_mono_unix

yoros at wanadoo.es yoros at wanadoo.es
Sat Sep 27 07:41:02 EDT 2003


Since mod_mono_unix has support for Apache 1.3.x I noticed that it
doesn't work if the length of the requested data is over 16378 bytes
because TCP/IP protocol will split it in many separated frames/packets.
I send a patch to mod_mono_unix for join the splitted data.

If it's right to be commited, please tell me.

I have another stuff. In the research I made to know where was the bug I
changed the socket type from UNIX to IP. I can add this feature to
mod-mono-server and mod_mono_unix and select one socket type through
compiling time flags. I think that supporting this two socket types
could be good for the module and could make it work in windows.

I can make this and send a patch to the list, Is it right?

See you,


Pedro Martínez Juliá
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-------------- next part --------------
Index: src/mod_mono_unix.c
RCS file: /cvs/public/mod_mono/src/mod_mono_unix.c,v
retrieving revision 1.7
diff -u -p -r1.7 mod_mono_unix.c
--- src/mod_mono_unix.c	19 Sep 2003 19:23:19 -0000	1.7
+++ src/mod_mono_unix.c	27 Sep 2003 11:46:13 -0000
@@ -319,11 +319,17 @@ static char *
 read_data_string (apr_pool_t *pool, int fd, char **ptr, int *size)
 	int l;
+	int count;
 	char *buf;
 	read (fd, &l, sizeof (int));
 	buf = apr_pcalloc (pool, l + 1);
-	read (fd, buf, l);
+	count = l;
+	do {
+		/* if the data length is more than 16379, TCP/IP breaks it in
+		 * many packets, we need to join them */
+		count -= read (fd, buf + l - count, l);
+	} while (count > 0);
 	/* buf [l] = '\0'; */
 	if (ptr)
 		*ptr = buf;

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