842a95cc23
alphabetical order:
Makefile:
Add common.c to SRCS.
Make debugging easier by making 'CFLAGS += -DNDEBUG' conditional on DEBUG
Don't declare struct {ftp,http}err in {ftp,http}err.c; use struct fetcherr
instead.
README:
Remove the todo list, which is out of date anyway.
common.c: (new file)
Gather utility functions in this file.
Merge the error reporting functions intp _fetch_errstring(),
_fetch_seterr() and _fetch_syserr().
Set fetchLastErrCode and fetchLastErrText appropriately when fetchConnect
fails.
common.h: (new file)
Gather internal prototypes and structures in this files.
fetch.3:
Undocument fetchFreeURL().
Document a few more known bugs.
Document fetchLastErrCode and fetchLastErrText.
fetch.c:
Add descriptive comments to all functions that lacked them.
Move fetchConnect() to common.c.
Obviate the need for fetchFreeURL(), and remove it.
fetch.h:
Modify struct url_t so the document part is at the end.
ftp.c:
Remove code that is duplicated elsewhere.
http.c:
Remove code that is duplicated elsewhere.
Prompted by: jkh
81 lines
2.6 KiB
C
81 lines
2.6 KiB
C
/*-
|
|
* Copyright (c) 1998 Dag-Erling Coïdan Smørgrav
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer
|
|
* in this position and unchanged.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* $Id: fetch.h,v 1.4 1998/08/17 09:30:19 des Exp $
|
|
*/
|
|
|
|
#ifndef _FETCH_H_INCLUDED
|
|
#define _FETCH_H_INCLUDED
|
|
|
|
#include <sys/param.h>
|
|
#include <stdio.h>
|
|
|
|
#define _LIBFETCH_VER "libfetch/1.0"
|
|
|
|
#define URL_SCHEMELEN 16
|
|
#define URL_USERLEN 256
|
|
#define URL_PWDLEN 256
|
|
|
|
struct url_s {
|
|
char scheme[URL_SCHEMELEN+1];
|
|
char user[URL_USERLEN+1];
|
|
char pwd[URL_PWDLEN+1];
|
|
char host[MAXHOSTNAMELEN+1];
|
|
int port;
|
|
char doc[2];
|
|
};
|
|
|
|
typedef struct url_s url_t;
|
|
|
|
/* FILE-specific functions */
|
|
FILE *fetchGetFile(url_t *, char *);
|
|
FILE *fetchPutFile(url_t *, char *);
|
|
|
|
/* HTTP-specific functions */
|
|
char *fetchContentType(FILE *);
|
|
FILE *fetchGetHTTP(url_t *, char *);
|
|
FILE *fetchPutHTTP(url_t *, char *);
|
|
|
|
/* FTP-specific functions */
|
|
FILE *fetchGetFTP(url_t *, char *);
|
|
FILE *fetchPutFTP(url_t *, char *);
|
|
|
|
/* Generic functions */
|
|
int fetchConnect(char *, int);
|
|
url_t *fetchParseURL(char *);
|
|
void fetchFreeURL(url_t *);
|
|
FILE *fetchGetURL(char *, char *);
|
|
FILE *fetchPutURL(char *, char *);
|
|
FILE *fetchGet(url_t *, char *);
|
|
FILE *fetchPut(url_t *, char *);
|
|
|
|
/* Error code and string */
|
|
extern int fetchLastErrCode;
|
|
extern const char *fetchLastErrText;
|
|
|
|
#endif
|