On Fri, Apr 01, 2005 at 03:54:38PM -0500, Benjamin Watkins wrote: > multiplexing overflow 1:296 [sender]
This indicates that there is an error message arriving (1) that has a length of 296 bytes, but this is too long for the "line" buffer in readfd_unbuffered(). I changed the length of this buffer from 1024 bytes to MAXPATHLEN+1 because it was too short for receiving info/error messages for really long file names (since a normal system has a MAXPATHLEN that is closer to 4 KB). (Hmm, is MAXPATHLEN really supposed to be that short under Cygwin? Surprising...) Anyway, the simple solution is to just make the line buffer larger. I'll attach a patch. > In addition, the client actually exits with a status code of 3072, not > 12 as indicated by the standard error message. That sounds like a problem with your shell or the Cygwin environment because rsync exits with the right error code under Linux. ..wayne..
--- io.c 4 Apr 2005 00:48:39 -0000 1.167 +++ io.c 4 Apr 2005 01:07:10 -0000 @@ -706,7 +706,11 @@ static int readfd_unbuffered(int fd, cha static size_t remaining; static size_t iobuf_in_ndx; int tag, ret = 0; - char line[MAXPATHLEN+1]; +#if MAXPATHLEN < 4096 + char line[4096+1024]; +#else + char line[MAXPATHLEN+1024]; +#endif if (!iobuf_in || fd != sock_f_in) return read_timeout(fd, buf, len);
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