mirror of
https://github.com/curl/curl.git
synced 2024-11-27 05:50:21 +08:00
5a053ffe80
This commit renames lib/setup.h to lib/curl_setup.h and
renames lib/setup_once.h to lib/curl_setup_once.h.
Removes the need and usage of a header inclusion guard foreign
to libcurl. [1]
Removes the need and presence of an alarming notice we carried
in old setup_once.h [2]
----------------------------------------
1 - lib/setup_once.h used __SETUP_ONCE_H macro as header inclusion guard
up to commit ec691ca3 which changed this to HEADER_CURL_SETUP_ONCE_H,
this single inclusion guard is enough to ensure that inclusion of
lib/setup_once.h done from lib/setup.h is only done once.
Additionally lib/setup.h has always used __SETUP_ONCE_H macro to
protect inclusion of setup_once.h even after commit ec691ca3, this
was to avoid a circular header inclusion triggered when building a
c-ares enabled version with c-ares sources available which also has
a setup_once.h header. Commit ec691ca3 exposes the real nature of
__SETUP_ONCE_H usage in lib/setup.h, it is a header inclusion guard
foreign to libcurl belonging to c-ares's setup_once.h
The renaming this commit does, fixes the circular header inclusion,
and as such removes the need and usage of a header inclusion guard
foreign to libcurl. Macro __SETUP_ONCE_H no longer used in libcurl.
2 - Due to the circular interdependency of old lib/setup_once.h and the
c-ares setup_once.h header, old file lib/setup_once.h has carried
back from 2006 up to now days an alarming and prominent notice about
the need of keeping libcurl's and c-ares's setup_once.h in sync.
Given that this commit fixes the circular interdependency, the need
and presence of mentioned notice is removed.
All mentioned interdependencies come back from now old days when
the c-ares project lived inside a curl subdirectory. This commit
removes last traces of such fact.
109 lines
4.6 KiB
C
109 lines
4.6 KiB
C
#ifndef HEADER_CURL_SSLGEN_H
|
|
#define HEADER_CURL_SSLGEN_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 "curl_setup.h"
|
|
|
|
#ifndef MD5_DIGEST_LENGTH
|
|
#define MD5_DIGEST_LENGTH 16 /* fixed size */
|
|
#endif
|
|
|
|
bool Curl_ssl_config_matches(struct ssl_config_data* data,
|
|
struct ssl_config_data* needle);
|
|
bool Curl_clone_ssl_config(struct ssl_config_data* source,
|
|
struct ssl_config_data* dest);
|
|
void Curl_free_ssl_config(struct ssl_config_data* sslc);
|
|
|
|
#ifdef USE_SSL
|
|
int Curl_ssl_init(void);
|
|
void Curl_ssl_cleanup(void);
|
|
CURLcode Curl_ssl_connect(struct connectdata *conn, int sockindex);
|
|
CURLcode Curl_ssl_connect_nonblocking(struct connectdata *conn,
|
|
int sockindex,
|
|
bool *done);
|
|
/* tell the SSL stuff to close down all open information regarding
|
|
connections (and thus session ID caching etc) */
|
|
void Curl_ssl_close_all(struct SessionHandle *data);
|
|
void Curl_ssl_close(struct connectdata *conn, int sockindex);
|
|
CURLcode Curl_ssl_shutdown(struct connectdata *conn, int sockindex);
|
|
CURLcode Curl_ssl_set_engine(struct SessionHandle *data, const char *engine);
|
|
/* Sets engine as default for all SSL operations */
|
|
CURLcode Curl_ssl_set_engine_default(struct SessionHandle *data);
|
|
struct curl_slist *Curl_ssl_engines_list(struct SessionHandle *data);
|
|
|
|
/* init the SSL session ID cache */
|
|
CURLcode Curl_ssl_initsessions(struct SessionHandle *, size_t);
|
|
size_t Curl_ssl_version(char *buffer, size_t size);
|
|
bool Curl_ssl_data_pending(const struct connectdata *conn,
|
|
int connindex);
|
|
int Curl_ssl_check_cxn(struct connectdata *conn);
|
|
void Curl_ssl_free_certinfo(struct SessionHandle *data);
|
|
|
|
/* Functions to be used by SSL library adaptation functions */
|
|
|
|
/* extract a session ID */
|
|
int Curl_ssl_getsessionid(struct connectdata *conn,
|
|
void **ssl_sessionid,
|
|
size_t *idsize) /* set 0 if unknown */;
|
|
/* add a new session ID */
|
|
CURLcode Curl_ssl_addsessionid(struct connectdata *conn,
|
|
void *ssl_sessionid,
|
|
size_t idsize);
|
|
/* Kill a single session ID entry in the cache */
|
|
void Curl_ssl_kill_session(struct curl_ssl_session *session);
|
|
/* delete a session from the cache */
|
|
void Curl_ssl_delsessionid(struct connectdata *conn, void *ssl_sessionid);
|
|
|
|
/* get N random bytes into the buffer */
|
|
void Curl_ssl_random(struct SessionHandle *data, unsigned char *buffer,
|
|
size_t length);
|
|
void Curl_ssl_md5sum(unsigned char *tmp, /* input */
|
|
size_t tmplen,
|
|
unsigned char *md5sum, /* output */
|
|
size_t md5len);
|
|
|
|
#define SSL_SHUTDOWN_TIMEOUT 10000 /* ms */
|
|
|
|
#else
|
|
/* When SSL support is not present, just define away these function calls */
|
|
#define Curl_ssl_init() 1
|
|
#define Curl_ssl_cleanup() Curl_nop_stmt
|
|
#define Curl_ssl_connect(x,y) CURLE_NOT_BUILT_IN
|
|
#define Curl_ssl_close_all(x) Curl_nop_stmt
|
|
#define Curl_ssl_close(x,y) Curl_nop_stmt
|
|
#define Curl_ssl_shutdown(x,y) CURLE_NOT_BUILT_IN
|
|
#define Curl_ssl_set_engine(x,y) CURLE_NOT_BUILT_IN
|
|
#define Curl_ssl_set_engine_default(x) CURLE_NOT_BUILT_IN
|
|
#define Curl_ssl_engines_list(x) NULL
|
|
#define Curl_ssl_send(a,b,c,d,e) -1
|
|
#define Curl_ssl_recv(a,b,c,d,e) -1
|
|
#define Curl_ssl_initsessions(x,y) CURLE_OK
|
|
#define Curl_ssl_version(x,y) 0
|
|
#define Curl_ssl_data_pending(x,y) 0
|
|
#define Curl_ssl_check_cxn(x) 0
|
|
#define Curl_ssl_free_certinfo(x) Curl_nop_stmt
|
|
#define Curl_ssl_connect_nonblocking(x,y,z) CURLE_NOT_BUILT_IN
|
|
#define Curl_ssl_kill_session(x) Curl_nop_stmt
|
|
#endif
|
|
|
|
#endif /* HEADER_CURL_SSLGEN_H */
|