- From: Vic Bancroft <bancroft@zvolve.com>
- Date: Wed, 9 Oct 2002 00:48:25 -0400 (EDT)
- To: mnautiyal@hss.hns.com
- cc: www-lib@w3.org
- Message-ID: <Pine.SOL.4.21.0210090005580.26243-300000@zweb>
Well, there are a few issues I had with your example to compile in linux. Without knowing your compiler or Makefile, it may not be a thing you are required to do. I needed to add several headers, #include <netdb.h> #include <sys/stat.h> #include <unistd.h> in addition to the ones found in -I/usr/local/include/w3c-libwww/ It was also necessary to define HAVE_STRERROR to avoid a conflict. A simple way is to define it on the command line along with _REENTRANT, however the proper way is to use the www configuration header, #include <wwwconf.h> A compiler warning can be removed if FALSE is used instead of NULL when checking the return value of HTPostAnchor(), e.g., PUBLIC HTChunk * PostAnchorToChunk (HTParentAnchor * source, HTAnchor * destination, HTRequest * request) { if (source && destination && request) { HTChunk * chunk = NULL; HTStream * target = HTStreamToChunk(request, &chunk, 0); HTRequest_setOutputStream(request, target); if (HTPostAnchor(source, destination, request) != FALSE) return chunk; else { HTChunk_delete(chunk); return NULL; } } return NULL; } In a similar way, main should usually return an int. It makes for a more flexible program to take variable program parameters, giving, int main( int argc, char** argv ) for program entry point. I suggest taking in server url and file url. I did not take the time to trim what libraries were actually being used, so I just included them all, ending up with a compile line as follows, gcc hss.c -D_REENTRANT -lpthread -lwwwapp -lwwwgopher -lwwwnews -lwwwcache -lwwwhtml -lwwwstream -lwwwcore -lwwwhttp -lwwwtelnet -lwwwdir -lwwwinit -lwwwtrans -lwwwfile -lwwwmime -lwwwutils -lwwwftp -lwwwmux -lwwwxml -lwwwzip -lxmlparse -lxmltok -lmd5 -I/usr/local/include/w3c-libwww/ -o hss The modified code is attached along with the output log of a run . . . more, l8r, ------------------------------------------------------------------- Victor Bancroft, Principal Engineer, Zvolve Systems [v]770.551.4505 1050 Crown Pointe Pkwy, Suite 300, Atlanta GA 30338 [f]770.551.4509 Fellow, Artificial Intelligence Center [v]706.542-0358 Athens, Georgia 30602, U.S.A http://ai.uga.edu/~bancroft
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Received on Wednesday, 9 October 2002 00:49:17 UTC