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5b358603bd
https://bugzilla.novell.com/show_bug.cgi?id=332917 about a HTTP redirect to FTP that caused memory havoc. His work together with my efforts created two fixes: #1 - FTP::file was moved to struct ftp_conn, because is has to be dealt with at connection cleanup, at which time the struct HandleData could be used by another connection. Also, the unused char *urlpath member is removed from struct FTP. #2 - provide a Curl_reset_reqproto() function that frees data->reqdata.proto.* on connection setup if needed (that is if the SessionHandle was used by a different connection).
93 lines
3.8 KiB
C
93 lines
3.8 KiB
C
#ifndef __URL_H
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#define __URL_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at http://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* $Id$
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***************************************************************************/
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#include <stdarg.h> /* to make sure we have ap_list */
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/*
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* Prototypes for library-wide functions provided by url.c
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*/
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CURLcode Curl_open(struct SessionHandle **curl);
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CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option,
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va_list arg);
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CURLcode Curl_dupset(struct SessionHandle * dst, struct SessionHandle * src);
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void Curl_freeset(struct SessionHandle * data);
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CURLcode Curl_close(struct SessionHandle *data); /* opposite of curl_open() */
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CURLcode Curl_connect(struct SessionHandle *, struct connectdata **,
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bool *async, bool *protocol_connect);
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CURLcode Curl_async_resolved(struct connectdata *conn,
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bool *protocol_connect);
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CURLcode Curl_do(struct connectdata **, bool *done);
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CURLcode Curl_do_more(struct connectdata *);
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CURLcode Curl_done(struct connectdata **, CURLcode, bool premature);
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CURLcode Curl_disconnect(struct connectdata *);
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CURLcode Curl_protocol_connect(struct connectdata *conn, bool *done);
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CURLcode Curl_protocol_connecting(struct connectdata *conn, bool *done);
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CURLcode Curl_protocol_doing(struct connectdata *conn, bool *done);
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void Curl_safefree(void *ptr);
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/* create a connection cache */
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struct conncache *Curl_mk_connc(int type, long amount);
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/* free a connection cache */
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void Curl_rm_connc(struct conncache *c);
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/* Change number of entries of a connection cache */
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CURLcode Curl_ch_connc(struct SessionHandle *data,
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struct conncache *c,
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long newamount);
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int Curl_protocol_getsock(struct connectdata *conn,
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curl_socket_t *socks,
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int numsocks);
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int Curl_doing_getsock(struct connectdata *conn,
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curl_socket_t *socks,
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int numsocks);
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CURLcode Curl_addHandleToPipeline(struct SessionHandle *handle,
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struct curl_llist *pipeline);
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int Curl_removeHandleFromPipeline(struct SessionHandle *handle,
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struct curl_llist *pipeline);
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bool Curl_isHandleAtHead(struct SessionHandle *handle,
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struct curl_llist *pipeline);
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void Curl_close_connections(struct SessionHandle *data);
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#if 0
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CURLcode Curl_protocol_fdset(struct connectdata *conn,
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fd_set *read_fd_set,
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fd_set *write_fd_set,
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int *max_fdp);
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CURLcode Curl_doing_fdset(struct connectdata *conn,
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fd_set *read_fd_set,
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fd_set *write_fd_set,
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int *max_fdp);
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#endif
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/* Called on connect, and if there's already a protocol-specific struct
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allocated for a different connection, this frees it that it can be setup
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properly later on. */
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void Curl_reset_reqproto(struct connectdata *conn);
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#endif
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