main.c

/*****************************************************************************
 *                                  _   _ ____  _     
 *  Project                     ___| | | |  _ \| |    
 *                             / __| | | | |_) | |    
 *                            | (__| |_| |  _ <| |___ 
 *                             \___|\___/|_| \_\_____|
 *
 * Copyright (C) 2000, Daniel Stenberg, <daniel@haxx.se>, et al.
 *
 * In order to be useful for every potential user, curl and libcurl are
 * dual-licensed under the MPL and the MIT/X-derivate licenses.
 *
 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
 * copies of the Software, and permit persons to whom the Software is
 * furnished to do so, under the terms of the MPL or the MIT/X-derivate
 * licenses. You may pick one of these licenses.
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
 * KIND, either express or implied.
 *
 * $Id$
 *****************************************************************************/

/* This is now designed to have its own local setup.h */
#include "setup.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <ctype.h>

#include <curl/curl.h>

#define _MPRINTF_REPLACE /* we want curl-functions instead of native ones */
#include <curl/mprintf.h>

#include "urlglob.h"
#include "writeout.h"

#define CURLseparator	"--_curl_--"

#if defined(WIN32)&&!defined(__CYGWIN32__)
#include <winsock.h>
#endif

#include "version.h"

#ifdef HAVE_IO_H /* typical win32 habit */
#include <io.h>
#endif

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif

#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif

/* The last #include file should be: */
#ifdef MALLOCDEBUG
/* this is low-level hard-hacking memory leak tracking shit */
#include "../lib/memdebug.h"
#endif

#define DEFAULT_MAXREDIRS  50L

#ifndef __cplusplus        /* (rabe) */
typedef char bool;
#endif                     /* (rabe) */

#define CURL_PROGRESS_STATS 0 /* default progress display */
#define CURL_PROGRESS_BAR   1

typedef enum {
  HTTPREQ_UNSPEC,
  HTTPREQ_GET,
  HTTPREQ_HEAD,
  HTTPREQ_POST,
  HTTPREQ_SIMPLEPOST,
  HTTPREQ_CUSTOM,
  HTTPREQ_LAST
} HttpReq;

/* Just a set of bits */
#define CONF_DEFAULT  0

#define CONF_USEREMOTETIME (1<<0) /* set the remote time on the local file */
#define CONF_AUTO_REFERER (1<<4) /* the automatic referer-system please! */
#define CONF_VERBOSE  (1<<5) /* talk a lot */
#define CONF_HEADER   (1<<8) /* throw the header out too */
#define CONF_NOPROGRESS (1<<10) /* shut off the progress meter */
#define CONF_NOBODY   (1<<11) /* use HEAD to get http document */
#define CONF_FAILONERROR (1<<12) /* no output on http error codes >= 300 */
#define CONF_UPLOAD   (1<<14) /* this is an upload */
#define CONF_FTPLISTONLY (1<<16) /* Use NLST when listing ftp dir */
#define CONF_FTPAPPEND (1<<20) /* Append instead of overwrite on upload! */
#define CONF_NETRC    (1<<22)  /* read user+password from .netrc */
#define CONF_FOLLOWLOCATION (1<<23) /* use Location: Luke! */
#define CONF_GETTEXT  (1<<24) /* use ASCII/text for transfer */
#define CONF_HTTPPOST (1<<25) /* multipart/form-data HTTP POST */

#define CONF_MUTE     (1<<28) /* force NOPROGRESS */

#ifndef HAVE_STRDUP
/* Ultrix doesn't have strdup(), so make a quick clone: */
char *strdup(char *str)
{
  int len;
  char *newstr;

  len = strlen(str);
  newstr = (char *) malloc((len+1)*sizeof(char));
  if (!newstr)
    return (char *)NULL;

  strcpy(newstr,str);

  return newstr;

}
#endif 

#ifdef	VMS
int	vms_show = 0;
#define	FAC_CURL	0xC01
#define	FAC_SYSTEM	0
#define	MSG_NORMAL	0
#define	VMS_STS(c,f,e,s) (((c&0xF)<<28)|((f&0xFFF)<<16)|((e&0x1FFF)<3)|(s&7))
#define	VMSSTS_HIDE	VMS_STS(1,0,0,0)
#define	SEV_WARNING	0
#define	SEV_SUCCESS	1
#define	SEV_ERROR	2
#define	SEV_INFO	3	/* success, with an extra hint */
#define	SEV_FATAL	4
globalvalue int  CURL_UNSUPPROTO;		/* these are from curlmsg.msg file..... */
globalvalue int  CURL_FAILINIT;
globalvalue int  CURL_BADURLSYN;
globalvalue int  CURL_BADURLUSER;
globalvalue int  CURL_BADPROXY;
globalvalue int  CURL_BADHOST;
globalvalue int  CURL_FAILHOST;
globalvalue int  CURL_FTPUNKREPLY;
globalvalue int  CURL_FTPNOACC;
globalvalue int  CURL_FTPUSRPW;
globalvalue int  CURL_FTPBADPASS;
globalvalue int  CURL_FTPBADUSER;
globalvalue int  CURL_FTPBADPASV;
globalvalue int  CURL_FTPBAD227;
globalvalue int  CURL_FTPBADHOST227;
globalvalue int  CURL_FTPNORECONN;
globalvalue int  CURL_FTPNOBIN;
globalvalue int  CURL_PARTIALFILE;
globalvalue int  CURL_FTPNORETR;
globalvalue int  CURL_FTPWRITERR;
globalvalue int  CURL_FTPNOQUOTE;
globalvalue int  CURL_HTTPPNF;
globalvalue int  CURL_WRITERR;
globalvalue int  CURL_BADUSER;
globalvalue int  CURL_FTPNOSTOR;
globalvalue int  CURL_READERR;
globalvalue int  CURL_OUTOFMEM;
globalvalue int  CURL_TIMEOUT;
globalvalue int  CURL_FTPNOASCII;
globalvalue int  CURL_FTPNOPORT;
globalvalue int  CURL_FTPNOREST;
globalvalue int  CURL_FTPNOSIZE;
globalvalue int  CURL_HTTPRNGERR;
globalvalue int  CURL_HTTPPOSTERR;
globalvalue int  CURL_SSLNOCONN;
globalvalue int  CURL_FTPBADRESUME;
globalvalue int  CURL_FILENOACC;
globalvalue int  CURL_LDAPNOBIND;
globalvalue int  CURL_LDAPNOSRCH;
globalvalue int  CURL_LDAPNOLIB;
globalvalue int  CURL_LDAPNOFUNC;
globalvalue int  CURL_ABORTCB;
globalvalue int  CURL_BADPARAM;
globalvalue int  CURL_BADORDER;
globalvalue int  CURL_BADPWD;
globalvalue int  CURL_MNYREDIR;
long	vms_cond[] = {
	VMS_STS(1,FAC_SYSTEM,MSG_NORMAL,SEV_SUCCESS),
	CURL_UNSUPPROTO,		/* these are from curlmsg.msg file..... */
	CURL_FAILINIT,
	CURL_BADURLSYN,
	CURL_BADURLUSER,
	CURL_BADPROXY,
	CURL_BADHOST,
	CURL_FAILHOST,
	CURL_FTPUNKREPLY,
	CURL_FTPNOACC,
	CURL_FTPUSRPW,
	CURL_FTPBADPASS,
	CURL_FTPBADUSER,
	CURL_FTPBADPASV,
	CURL_FTPBAD227,