commit 9a9cde1295e9ea0855e6227898542ffdfce71743 Author: Steven Cheung cheung@csl.sri.com Date: Mon Nov 7 21:05:37 2011 +0000
fixed pdfSteg so that client no longer receives an extra char
git-svn-id: svn+ssh://spartan.csl.sri.com/svn/private/DEFIANCE@130 a58ff0ac-194c-e011-a152-003048836090 --- src/steg/pdfSteg.c | 8 +------- 1 files changed, 1 insertions(+), 7 deletions(-)
diff --git a/src/steg/pdfSteg.c b/src/steg/pdfSteg.c index 4a91e55..81efdf4 100644 --- a/src/steg/pdfSteg.c +++ b/src/steg/pdfSteg.c @@ -126,7 +126,7 @@ removeDelimiter(char *inbuf, int inbuflen, char *outbuf, int outbuflen, outbuf[cnt++] = delimiter1; ibp++; } else { // end-of-data pattern detected *endFlag = 1; - break; + return cnt; } } } @@ -490,12 +490,6 @@ x_http2_handle_client_PDF_receive(steg_t *s, conn_t *conn, struct evbuffer *dest log_debug("CLIENT unwrapped data of length %d:", outbuflen);
- // debugging - // buf_dump((unsigned char *)outbuf, outbuflen, stderr); - // ***** not sure why there is an extra char at the end of outbuf - outbuflen--; - - if (evbuffer_add(dest, outbuf, outbuflen)) { log_warn("CLIENT ERROR: evbuffer_add to dest fails\n"); return RECV_BAD;