/
tool_sdecls.h
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/
tool_sdecls.h
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#ifndef HEADER_CURL_TOOL_SDECLS_H
#define HEADER_CURL_TOOL_SDECLS_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* 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 COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#include "tool_setup.h"
/*
* OutStruct variables keep track of information relative to curl's
* output writing, which may take place to a standard stream or a file.
*
* 'filename' member is either a pointer to a file name string or NULL
* when dealing with a standard stream.
*
* 'alloc_filename' member is TRUE when string pointed by 'filename' has been
* dynamically allocated and 'belongs' to this OutStruct, otherwise FALSE.
*
* 's_isreg' member is TRUE when output goes to a regular file, this also
* implies that output is 'seekable' and 'appendable' and also that member
* 'filename' points to file name's string. For any standard stream member
* 's_isreg' will be FALSE.
*
* 'fopened' member is TRUE when output goes to a regular file and it
* has been fopen'ed, requiring it to be closed later on. In any other
* case this is FALSE.
*
* 'stream' member is a pointer to a stream controlling object as returned
* from a 'fopen' call or a standard stream.
*
* 'config' member is a pointer to associated 'Configurable' struct.
*
* 'bytes' member represents amount written so far.
*
* 'init' member holds original file size or offset at which truncation is
* taking place. Always zero unless appending to a non-empty regular file.
*/
struct OutStruct {
char *filename;
bool alloc_filename;
bool s_isreg;
bool fopened;
FILE *stream;
struct Configurable *config;
curl_off_t bytes;
curl_off_t init;
};
/*
* InStruct variables keep track of information relative to curl's
* input reading, which may take place from stdin or from some file.
*
* 'fd' member is either 'stdin' file descriptor number STDIN_FILENO
* or a file descriptor as returned from an 'open' call for some file.
*
* 'config' member is a pointer to associated 'Configurable' struct.
*/
struct InStruct {
int fd;
struct Configurable *config;
};
/*
* A linked list of these 'getout' nodes contain URL's to fetch,
* as well as information relative to where URL contents should
* be stored or which file should be uploaded.
*/
struct getout {
struct getout *next; /* next one */
char *url; /* the URL we deal with */
char *outfile; /* where to store the output */
char *infile; /* file to upload, if GETOUT_UPLOAD is set */
int flags; /* options - composed of GETOUT_* bits */
};
#define GETOUT_OUTFILE (1<<0) /* set when outfile is deemed done */
#define GETOUT_URL (1<<1) /* set when URL is deemed done */
#define GETOUT_USEREMOTE (1<<2) /* use remote file name locally */
#define GETOUT_UPLOAD (1<<3) /* if set, -T has been used */
#define GETOUT_NOUPLOAD (1<<4) /* if set, -T "" has been used */
/*
* 'trace' enumeration represents curl's output look'n feel possibilities.
*/
typedef enum {
TRACE_NONE, /* no trace/verbose output at all */
TRACE_BIN, /* tcpdump inspired look */
TRACE_ASCII, /* like *BIN but without the hex output */
TRACE_PLAIN /* -v/--verbose type */
} trace;
/*
* 'HttpReq' enumeration represents HTTP request types.
*/
typedef enum {
HTTPREQ_UNSPEC, /* first in list */
HTTPREQ_GET,
HTTPREQ_HEAD,
HTTPREQ_POST,
HTTPREQ_SIMPLEPOST,
HTTPREQ_CUSTOM,
HTTPREQ_LAST /* last in list */
} HttpReq;
/*
* Complete struct declarations which have Configurable struct members,
* just in case this header is directly included in some source file.
*/
#include "tool_cfgable.h"
#endif /* HEADER_CURL_TOOL_SDECLS_H */