--- /dev/null
+/* crypto/bio/bio.h */\r
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)\r
+ * All rights reserved.\r
+ *\r
+ * This package is an SSL implementation written\r
+ * by Eric Young (eay@cryptsoft.com).\r
+ * The implementation was written so as to conform with Netscapes SSL.\r
+ * \r
+ * This library is free for commercial and non-commercial use as long as\r
+ * the following conditions are aheared to. The following conditions\r
+ * apply to all code found in this distribution, be it the RC4, RSA,\r
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation\r
+ * included with this distribution is covered by the same copyright terms\r
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).\r
+ * \r
+ * Copyright remains Eric Young's, and as such any Copyright notices in\r
+ * the code are not to be removed.\r
+ * If this package is used in a product, Eric Young should be given attribution\r
+ * as the author of the parts of the library used.\r
+ * This can be in the form of a textual message at program startup or\r
+ * in documentation (online or textual) provided with the package.\r
+ * \r
+ * Redistribution and use in source and binary forms, with or without\r
+ * modification, are permitted provided that the following conditions\r
+ * are met:\r
+ * 1. Redistributions of source code must retain the copyright\r
+ * notice, this list of conditions and the following disclaimer.\r
+ * 2. Redistributions in binary form must reproduce the above copyright\r
+ * notice, this list of conditions and the following disclaimer in the\r
+ * documentation and/or other materials provided with the distribution.\r
+ * 3. All advertising materials mentioning features or use of this software\r
+ * must display the following acknowledgement:\r
+ * "This product includes cryptographic software written by\r
+ * Eric Young (eay@cryptsoft.com)"\r
+ * The word 'cryptographic' can be left out if the rouines from the library\r
+ * being used are not cryptographic related :-).\r
+ * 4. If you include any Windows specific code (or a derivative thereof) from \r
+ * the apps directory (application code) you must include an acknowledgement:\r
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"\r
+ * \r
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND\r
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
+ * SUCH DAMAGE.\r
+ * \r
+ * The licence and distribution terms for any publically available version or\r
+ * derivative of this code cannot be changed. i.e. this code cannot simply be\r
+ * copied and put under another distribution licence\r
+ * [including the GNU Public Licence.]\r
+ */\r
+\r
+#ifndef HEADER_BIO_H\r
+#define HEADER_BIO_H\r
+\r
+#include <openssl/e_os2.h>\r
+\r
+#ifndef OPENSSL_NO_FP_API\r
+# include <stdio.h>\r
+#endif\r
+#include <stdarg.h>\r
+\r
+#include <openssl/crypto.h>\r
+\r
+#ifdef __cplusplus\r
+extern "C" {\r
+#endif\r
+\r
+/* These are the 'types' of BIOs */\r
+#define BIO_TYPE_NONE 0\r
+#define BIO_TYPE_MEM (1|0x0400)\r
+#define BIO_TYPE_FILE (2|0x0400)\r
+\r
+#define BIO_TYPE_FD (4|0x0400|0x0100)\r
+#define BIO_TYPE_SOCKET (5|0x0400|0x0100)\r
+#define BIO_TYPE_NULL (6|0x0400)\r
+#define BIO_TYPE_SSL (7|0x0200)\r
+#define BIO_TYPE_MD (8|0x0200) /* passive filter */\r
+#define BIO_TYPE_BUFFER (9|0x0200) /* filter */\r
+#define BIO_TYPE_CIPHER (10|0x0200) /* filter */\r
+#define BIO_TYPE_BASE64 (11|0x0200) /* filter */\r
+#define BIO_TYPE_CONNECT (12|0x0400|0x0100) /* socket - connect */\r
+#define BIO_TYPE_ACCEPT (13|0x0400|0x0100) /* socket for accept */\r
+#define BIO_TYPE_PROXY_CLIENT (14|0x0200) /* client proxy BIO */\r
+#define BIO_TYPE_PROXY_SERVER (15|0x0200) /* server proxy BIO */\r
+#define BIO_TYPE_NBIO_TEST (16|0x0200) /* server proxy BIO */\r
+#define BIO_TYPE_NULL_FILTER (17|0x0200)\r
+#define BIO_TYPE_BER (18|0x0200) /* BER -> bin filter */\r
+#define BIO_TYPE_BIO (19|0x0400) /* (half a) BIO pair */\r
+#define BIO_TYPE_LINEBUFFER (20|0x0200) /* filter */\r
+#define BIO_TYPE_DGRAM (21|0x0400|0x0100)\r
+\r
+#define BIO_TYPE_DESCRIPTOR 0x0100 /* socket, fd, connect or accept */\r
+#define BIO_TYPE_FILTER 0x0200\r
+#define BIO_TYPE_SOURCE_SINK 0x0400\r
+\r
+/* BIO_FILENAME_READ|BIO_CLOSE to open or close on free.\r
+ * BIO_set_fp(in,stdin,BIO_NOCLOSE); */\r
+#define BIO_NOCLOSE 0x00\r
+#define BIO_CLOSE 0x01\r
+\r
+/* These are used in the following macros and are passed to\r
+ * BIO_ctrl() */\r
+#define BIO_CTRL_RESET 1 /* opt - rewind/zero etc */\r
+#define BIO_CTRL_EOF 2 /* opt - are we at the eof */\r
+#define BIO_CTRL_INFO 3 /* opt - extra tit-bits */\r
+#define BIO_CTRL_SET 4 /* man - set the 'IO' type */\r
+#define BIO_CTRL_GET 5 /* man - get the 'IO' type */\r
+#define BIO_CTRL_PUSH 6 /* opt - internal, used to signify change */\r
+#define BIO_CTRL_POP 7 /* opt - internal, used to signify change */\r
+#define BIO_CTRL_GET_CLOSE 8 /* man - set the 'close' on free */\r
+#define BIO_CTRL_SET_CLOSE 9 /* man - set the 'close' on free */\r
+#define BIO_CTRL_PENDING 10 /* opt - is their more data buffered */\r
+#define BIO_CTRL_FLUSH 11 /* opt - 'flush' buffered output */\r
+#define BIO_CTRL_DUP 12 /* man - extra stuff for 'duped' BIO */\r
+#define BIO_CTRL_WPENDING 13 /* opt - number of bytes still to write */\r
+/* callback is int cb(BIO *bio,state,ret); */\r
+#define BIO_CTRL_SET_CALLBACK 14 /* opt - set callback function */\r
+#define BIO_CTRL_GET_CALLBACK 15 /* opt - set callback function */\r
+\r
+#define BIO_CTRL_SET_FILENAME 30 /* BIO_s_file special */\r
+\r
+/* dgram BIO stuff */\r
+#define BIO_CTRL_DGRAM_CONNECT 31 /* BIO dgram special */\r
+#define BIO_CTRL_DGRAM_SET_CONNECTED 32 /* allow for an externally\r
+ * connected socket to be\r
+ * passed in */ \r
+#define BIO_CTRL_DGRAM_SET_RECV_TIMEOUT 33 /* setsockopt, essentially */\r
+#define BIO_CTRL_DGRAM_GET_RECV_TIMEOUT 34 /* getsockopt, essentially */\r
+#define BIO_CTRL_DGRAM_SET_SEND_TIMEOUT 35 /* setsockopt, essentially */\r
+#define BIO_CTRL_DGRAM_GET_SEND_TIMEOUT 36 /* getsockopt, essentially */\r
+\r
+#define BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP 37 /* flag whether the last */\r
+#define BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP 38 /* I/O operation tiemd out */\r
+ \r
+/* #ifdef IP_MTU_DISCOVER */\r
+#define BIO_CTRL_DGRAM_MTU_DISCOVER 39 /* set DF bit on egress packets */\r
+/* #endif */\r
+\r
+#define BIO_CTRL_DGRAM_QUERY_MTU 40 /* as kernel for current MTU */\r
+#define BIO_CTRL_DGRAM_GET_MTU 41 /* get cached value for MTU */\r
+#define BIO_CTRL_DGRAM_SET_MTU 42 /* set cached value for\r
+ * MTU. want to use this\r
+ * if asking the kernel\r
+ * fails */\r
+\r
+#define BIO_CTRL_DGRAM_MTU_EXCEEDED 43 /* check whether the MTU\r
+ * was exceed in the\r
+ * previous write\r
+ * operation */\r
+\r
+#define BIO_CTRL_DGRAM_SET_PEER 44 /* Destination for the data */\r
+\r
+\r
+/* modifiers */\r
+#define BIO_FP_READ 0x02\r
+#define BIO_FP_WRITE 0x04\r
+#define BIO_FP_APPEND 0x08\r
+#define BIO_FP_TEXT 0x10\r
+\r
+#define BIO_FLAGS_READ 0x01\r
+#define BIO_FLAGS_WRITE 0x02\r
+#define BIO_FLAGS_IO_SPECIAL 0x04\r
+#define BIO_FLAGS_RWS (BIO_FLAGS_READ|BIO_FLAGS_WRITE|BIO_FLAGS_IO_SPECIAL)\r
+#define BIO_FLAGS_SHOULD_RETRY 0x08\r
+#ifndef BIO_FLAGS_UPLINK\r
+/* "UPLINK" flag denotes file descriptors provided by application.\r
+ It defaults to 0, as most platforms don't require UPLINK interface. */\r
+#define BIO_FLAGS_UPLINK 0\r
+#endif\r
+\r
+/* Used in BIO_gethostbyname() */\r
+#define BIO_GHBN_CTRL_HITS 1\r
+#define BIO_GHBN_CTRL_MISSES 2\r
+#define BIO_GHBN_CTRL_CACHE_SIZE 3\r
+#define BIO_GHBN_CTRL_GET_ENTRY 4\r
+#define BIO_GHBN_CTRL_FLUSH 5\r
+\r
+/* Mostly used in the SSL BIO */\r
+/* Not used anymore\r
+ * #define BIO_FLAGS_PROTOCOL_DELAYED_READ 0x10\r
+ * #define BIO_FLAGS_PROTOCOL_DELAYED_WRITE 0x20\r
+ * #define BIO_FLAGS_PROTOCOL_STARTUP 0x40\r
+ */\r
+\r
+#define BIO_FLAGS_BASE64_NO_NL 0x100\r
+\r
+/* This is used with memory BIOs: it means we shouldn't free up or change the\r
+ * data in any way.\r
+ */\r
+#define BIO_FLAGS_MEM_RDONLY 0x200\r
+\r
+#define BIO_set_flags(b,f) ((b)->flags|=(f))\r
+#define BIO_get_flags(b) ((b)->flags)\r
+#define BIO_set_retry_special(b) \\r
+ ((b)->flags|=(BIO_FLAGS_IO_SPECIAL|BIO_FLAGS_SHOULD_RETRY))\r
+#define BIO_set_retry_read(b) \\r
+ ((b)->flags|=(BIO_FLAGS_READ|BIO_FLAGS_SHOULD_RETRY))\r
+#define BIO_set_retry_write(b) \\r
+ ((b)->flags|=(BIO_FLAGS_WRITE|BIO_FLAGS_SHOULD_RETRY))\r
+\r
+/* These are normally used internally in BIOs */\r
+#define BIO_clear_flags(b,f) ((b)->flags&= ~(f))\r
+#define BIO_clear_retry_flags(b) \\r
+ ((b)->flags&= ~(BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY))\r
+#define BIO_get_retry_flags(b) \\r
+ ((b)->flags&(BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY))\r
+\r
+/* These should be used by the application to tell why we should retry */\r
+#define BIO_should_read(a) ((a)->flags & BIO_FLAGS_READ)\r
+#define BIO_should_write(a) ((a)->flags & BIO_FLAGS_WRITE)\r
+#define BIO_should_io_special(a) ((a)->flags & BIO_FLAGS_IO_SPECIAL)\r
+#define BIO_retry_type(a) ((a)->flags & BIO_FLAGS_RWS)\r
+#define BIO_should_retry(a) ((a)->flags & BIO_FLAGS_SHOULD_RETRY)\r
+\r
+/* The next three are used in conjunction with the\r
+ * BIO_should_io_special() condition. After this returns true,\r
+ * BIO *BIO_get_retry_BIO(BIO *bio, int *reason); will walk the BIO \r
+ * stack and return the 'reason' for the special and the offending BIO.\r
+ * Given a BIO, BIO_get_retry_reason(bio) will return the code. */\r
+/* Returned from the SSL bio when the certificate retrieval code had an error */\r
+#define BIO_RR_SSL_X509_LOOKUP 0x01\r
+/* Returned from the connect BIO when a connect would have blocked */\r
+#define BIO_RR_CONNECT 0x02\r
+/* Returned from the accept BIO when an accept would have blocked */\r
+#define BIO_RR_ACCEPT 0x03\r
+\r
+/* These are passed by the BIO callback */\r
+#define BIO_CB_FREE 0x01\r
+#define BIO_CB_READ 0x02\r
+#define BIO_CB_WRITE 0x03\r
+#define BIO_CB_PUTS 0x04\r
+#define BIO_CB_GETS 0x05\r
+#define BIO_CB_CTRL 0x06\r
+\r
+/* The callback is called before and after the underling operation,\r
+ * The BIO_CB_RETURN flag indicates if it is after the call */\r
+#define BIO_CB_RETURN 0x80\r
+#define BIO_CB_return(a) ((a)|BIO_CB_RETURN))\r
+#define BIO_cb_pre(a) (!((a)&BIO_CB_RETURN))\r
+#define BIO_cb_post(a) ((a)&BIO_CB_RETURN)\r
+\r
+#define BIO_set_callback(b,cb) ((b)->callback=(cb))\r
+#define BIO_set_callback_arg(b,arg) ((b)->cb_arg=(char *)(arg))\r
+#define BIO_get_callback_arg(b) ((b)->cb_arg)\r
+#define BIO_get_callback(b) ((b)->callback)\r
+#define BIO_method_name(b) ((b)->method->name)\r
+#define BIO_method_type(b) ((b)->method->type)\r
+\r
+typedef struct bio_st BIO;\r
+\r
+typedef void bio_info_cb(struct bio_st *, int, const char *, int, long, long);\r
+\r
+#ifndef OPENSSL_SYS_WIN16\r
+typedef struct bio_method_st\r
+ {\r
+ int type;\r
+ const char *name;\r
+ int (*bwrite)(BIO *, const char *, int);\r
+ int (*bread)(BIO *, char *, int);\r
+ int (*bputs)(BIO *, const char *);\r
+ int (*bgets)(BIO *, char *, int);\r
+ long (*ctrl)(BIO *, int, long, void *);\r
+ int (*create)(BIO *);\r
+ int (*destroy)(BIO *);\r
+ long (*callback_ctrl)(BIO *, int, bio_info_cb *);\r
+ } BIO_METHOD;\r
+#else\r
+typedef struct bio_method_st\r
+ {\r
+ int type;\r
+ const char *name;\r
+ int (_far *bwrite)();\r
+ int (_far *bread)();\r
+ int (_far *bputs)();\r
+ int (_far *bgets)();\r
+ long (_far *ctrl)();\r
+ int (_far *create)();\r
+ int (_far *destroy)();\r
+ long (_far *callback_ctrl)();\r
+ } BIO_METHOD;\r
+#endif\r
+\r
+struct bio_st\r
+ {\r
+ BIO_METHOD *method;\r
+ /* bio, mode, argp, argi, argl, ret */\r
+ long (*callback)(struct bio_st *,int,const char *,int, long,long);\r
+ char *cb_arg; /* first argument for the callback */\r
+\r
+ int init;\r
+ int shutdown;\r
+ int flags; /* extra storage */\r
+ int retry_reason;\r
+ int num;\r
+ void *ptr;\r
+ struct bio_st *next_bio; /* used by filter BIOs */\r
+ struct bio_st *prev_bio; /* used by filter BIOs */\r
+ int references;\r
+ unsigned long num_read;\r
+ unsigned long num_write;\r
+\r
+ CRYPTO_EX_DATA ex_data;\r
+ };\r
+\r
+DECLARE_STACK_OF(BIO)\r
+\r
+typedef struct bio_f_buffer_ctx_struct\r
+ {\r
+ /* BIO *bio; */ /* this is now in the BIO struct */\r
+ int ibuf_size; /* how big is the input buffer */\r
+ int obuf_size; /* how big is the output buffer */\r
+\r
+ char *ibuf; /* the char array */\r
+ int ibuf_len; /* how many bytes are in it */\r
+ int ibuf_off; /* write/read offset */\r
+\r
+ char *obuf; /* the char array */\r
+ int obuf_len; /* how many bytes are in it */\r
+ int obuf_off; /* write/read offset */\r
+ } BIO_F_BUFFER_CTX;\r
+\r
+/* connect BIO stuff */\r
+#define BIO_CONN_S_BEFORE 1\r
+#define BIO_CONN_S_GET_IP 2\r
+#define BIO_CONN_S_GET_PORT 3\r
+#define BIO_CONN_S_CREATE_SOCKET 4\r
+#define BIO_CONN_S_CONNECT 5\r
+#define BIO_CONN_S_OK 6\r
+#define BIO_CONN_S_BLOCKED_CONNECT 7\r
+#define BIO_CONN_S_NBIO 8\r
+/*#define BIO_CONN_get_param_hostname BIO_ctrl */\r
+\r
+#define BIO_C_SET_CONNECT 100\r
+#define BIO_C_DO_STATE_MACHINE 101\r
+#define BIO_C_SET_NBIO 102\r
+#define BIO_C_SET_PROXY_PARAM 103\r
+#define BIO_C_SET_FD 104\r
+#define BIO_C_GET_FD 105\r
+#define BIO_C_SET_FILE_PTR 106\r
+#define BIO_C_GET_FILE_PTR 107\r
+#define BIO_C_SET_FILENAME 108\r
+#define BIO_C_SET_SSL 109\r
+#define BIO_C_GET_SSL 110\r
+#define BIO_C_SET_MD 111\r
+#define BIO_C_GET_MD 112\r
+#define BIO_C_GET_CIPHER_STATUS 113\r
+#define BIO_C_SET_BUF_MEM 114\r
+#define BIO_C_GET_BUF_MEM_PTR 115\r
+#define BIO_C_GET_BUFF_NUM_LINES 116\r
+#define BIO_C_SET_BUFF_SIZE 117\r
+#define BIO_C_SET_ACCEPT 118\r
+#define BIO_C_SSL_MODE 119\r
+#define BIO_C_GET_MD_CTX 120\r
+#define BIO_C_GET_PROXY_PARAM 121\r
+#define BIO_C_SET_BUFF_READ_DATA 122 /* data to read first */\r
+#define BIO_C_GET_CONNECT 123\r
+#define BIO_C_GET_ACCEPT 124\r
+#define BIO_C_SET_SSL_RENEGOTIATE_BYTES 125\r
+#define BIO_C_GET_SSL_NUM_RENEGOTIATES 126\r
+#define BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT 127\r
+#define BIO_C_FILE_SEEK 128\r
+#define BIO_C_GET_CIPHER_CTX 129\r
+#define BIO_C_SET_BUF_MEM_EOF_RETURN 130/*return end of input value*/\r
+#define BIO_C_SET_BIND_MODE 131\r
+#define BIO_C_GET_BIND_MODE 132\r
+#define BIO_C_FILE_TELL 133\r
+#define BIO_C_GET_SOCKS 134\r
+#define BIO_C_SET_SOCKS 135\r
+\r
+#define BIO_C_SET_WRITE_BUF_SIZE 136/* for BIO_s_bio */\r
+#define BIO_C_GET_WRITE_BUF_SIZE 137\r
+#define BIO_C_MAKE_BIO_PAIR 138\r
+#define BIO_C_DESTROY_BIO_PAIR 139\r
+#define BIO_C_GET_WRITE_GUARANTEE 140\r
+#define BIO_C_GET_READ_REQUEST 141\r
+#define BIO_C_SHUTDOWN_WR 142\r
+#define BIO_C_NREAD0 143\r
+#define BIO_C_NREAD 144\r
+#define BIO_C_NWRITE0 145\r
+#define BIO_C_NWRITE 146\r
+#define BIO_C_RESET_READ_REQUEST 147\r
+\r
+\r
+#define BIO_set_app_data(s,arg) BIO_set_ex_data(s,0,arg)\r
+#define BIO_get_app_data(s) BIO_get_ex_data(s,0)\r
+\r
+/* BIO_s_connect() and BIO_s_socks4a_connect() */\r
+#define BIO_set_conn_hostname(b,name) BIO_ctrl(b,BIO_C_SET_CONNECT,0,(char *)name)\r
+#define BIO_set_conn_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,1,(char *)port)\r
+#define BIO_set_conn_ip(b,ip) BIO_ctrl(b,BIO_C_SET_CONNECT,2,(char *)ip)\r
+#define BIO_set_conn_int_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,3,(char *)port)\r
+#define BIO_get_conn_hostname(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,0)\r
+#define BIO_get_conn_port(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,1)\r
+#define BIO_get_conn_ip(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,2)\r
+#define BIO_get_conn_int_port(b) BIO_int_ctrl(b,BIO_C_GET_CONNECT,3)\r
+\r
+\r
+#define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL)\r
+\r
+/* BIO_s_accept_socket() */\r
+#define BIO_set_accept_port(b,name) BIO_ctrl(b,BIO_C_SET_ACCEPT,0,(char *)name)\r
+#define BIO_get_accept_port(b) BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,0)\r
+/* #define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL) */\r
+#define BIO_set_nbio_accept(b,n) BIO_ctrl(b,BIO_C_SET_ACCEPT,1,(n)?"a":NULL)\r
+#define BIO_set_accept_bios(b,bio) BIO_ctrl(b,BIO_C_SET_ACCEPT,2,(char *)bio)\r
+\r
+#define BIO_BIND_NORMAL 0\r
+#define BIO_BIND_REUSEADDR_IF_UNUSED 1\r
+#define BIO_BIND_REUSEADDR 2\r
+#define BIO_set_bind_mode(b,mode) BIO_ctrl(b,BIO_C_SET_BIND_MODE,mode,NULL)\r
+#define BIO_get_bind_mode(b,mode) BIO_ctrl(b,BIO_C_GET_BIND_MODE,0,NULL)\r
+\r
+#define BIO_do_connect(b) BIO_do_handshake(b)\r
+#define BIO_do_accept(b) BIO_do_handshake(b)\r
+#define BIO_do_handshake(b) BIO_ctrl(b,BIO_C_DO_STATE_MACHINE,0,NULL)\r
+\r
+/* BIO_s_proxy_client() */\r
+#define BIO_set_url(b,url) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,0,(char *)(url))\r
+#define BIO_set_proxies(b,p) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,1,(char *)(p))\r
+/* BIO_set_nbio(b,n) */\r
+#define BIO_set_filter_bio(b,s) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,2,(char *)(s))\r
+/* BIO *BIO_get_filter_bio(BIO *bio); */\r
+#define BIO_set_proxy_cb(b,cb) BIO_callback_ctrl(b,BIO_C_SET_PROXY_PARAM,3,(void *(*cb)()))\r
+#define BIO_set_proxy_header(b,sk) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,4,(char *)sk)\r
+#define BIO_set_no_connect_return(b,bool) BIO_int_ctrl(b,BIO_C_SET_PROXY_PARAM,5,bool)\r
+\r
+#define BIO_get_proxy_header(b,skp) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,0,(char *)skp)\r
+#define BIO_get_proxies(b,pxy_p) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,1,(char *)(pxy_p))\r
+#define BIO_get_url(b,url) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,2,(char *)(url))\r
+#define BIO_get_no_connect_return(b) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,5,NULL)\r
+\r
+#define BIO_set_fd(b,fd,c) BIO_int_ctrl(b,BIO_C_SET_FD,c,fd)\r
+#define BIO_get_fd(b,c) BIO_ctrl(b,BIO_C_GET_FD,0,(char *)c)\r
+\r
+#define BIO_set_fp(b,fp,c) BIO_ctrl(b,BIO_C_SET_FILE_PTR,c,(char *)fp)\r
+#define BIO_get_fp(b,fpp) BIO_ctrl(b,BIO_C_GET_FILE_PTR,0,(char *)fpp)\r
+\r
+#define BIO_seek(b,ofs) (int)BIO_ctrl(b,BIO_C_FILE_SEEK,ofs,NULL)\r
+#define BIO_tell(b) (int)BIO_ctrl(b,BIO_C_FILE_TELL,0,NULL)\r
+\r
+/* name is cast to lose const, but might be better to route through a function\r
+ so we can do it safely */\r
+#ifdef CONST_STRICT\r
+/* If you are wondering why this isn't defined, its because CONST_STRICT is\r
+ * purely a compile-time kludge to allow const to be checked.\r
+ */\r
+int BIO_read_filename(BIO *b,const char *name);\r
+#else\r
+#define BIO_read_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \\r
+ BIO_CLOSE|BIO_FP_READ,(char *)name)\r
+#endif\r
+#define BIO_write_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \\r
+ BIO_CLOSE|BIO_FP_WRITE,name)\r
+#define BIO_append_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \\r
+ BIO_CLOSE|BIO_FP_APPEND,name)\r
+#define BIO_rw_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \\r
+ BIO_CLOSE|BIO_FP_READ|BIO_FP_WRITE,name)\r
+\r
+/* WARNING WARNING, this ups the reference count on the read bio of the\r
+ * SSL structure. This is because the ssl read BIO is now pointed to by\r
+ * the next_bio field in the bio. So when you free the BIO, make sure\r
+ * you are doing a BIO_free_all() to catch the underlying BIO. */\r
+#define BIO_set_ssl(b,ssl,c) BIO_ctrl(b,BIO_C_SET_SSL,c,(char *)ssl)\r
+#define BIO_get_ssl(b,sslp) BIO_ctrl(b,BIO_C_GET_SSL,0,(char *)sslp)\r
+#define BIO_set_ssl_mode(b,client) BIO_ctrl(b,BIO_C_SSL_MODE,client,NULL)\r
+#define BIO_set_ssl_renegotiate_bytes(b,num) \\r
+ BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_BYTES,num,NULL);\r
+#define BIO_get_num_renegotiates(b) \\r
+ BIO_ctrl(b,BIO_C_GET_SSL_NUM_RENEGOTIATES,0,NULL);\r
+#define BIO_set_ssl_renegotiate_timeout(b,seconds) \\r
+ BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT,seconds,NULL);\r
+\r
+/* defined in evp.h */\r
+/* #define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,1,(char *)md) */\r
+\r
+#define BIO_get_mem_data(b,pp) BIO_ctrl(b,BIO_CTRL_INFO,0,(char *)pp)\r
+#define BIO_set_mem_buf(b,bm,c) BIO_ctrl(b,BIO_C_SET_BUF_MEM,c,(char *)bm)\r
+#define BIO_get_mem_ptr(b,pp) BIO_ctrl(b,BIO_C_GET_BUF_MEM_PTR,0,(char *)pp)\r
+#define BIO_set_mem_eof_return(b,v) \\r
+ BIO_ctrl(b,BIO_C_SET_BUF_MEM_EOF_RETURN,v,NULL)\r
+\r
+/* For the BIO_f_buffer() type */\r
+#define BIO_get_buffer_num_lines(b) BIO_ctrl(b,BIO_C_GET_BUFF_NUM_LINES,0,NULL)\r
+#define BIO_set_buffer_size(b,size) BIO_ctrl(b,BIO_C_SET_BUFF_SIZE,size,NULL)\r
+#define BIO_set_read_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,0)\r
+#define BIO_set_write_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,1)\r
+#define BIO_set_buffer_read_data(b,buf,num) BIO_ctrl(b,BIO_C_SET_BUFF_READ_DATA,num,buf)\r
+\r
+/* Don't use the next one unless you know what you are doing :-) */\r
+#define BIO_dup_state(b,ret) BIO_ctrl(b,BIO_CTRL_DUP,0,(char *)(ret))\r
+\r
+#define BIO_reset(b) (int)BIO_ctrl(b,BIO_CTRL_RESET,0,NULL)\r
+#define BIO_eof(b) (int)BIO_ctrl(b,BIO_CTRL_EOF,0,NULL)\r
+#define BIO_set_close(b,c) (int)BIO_ctrl(b,BIO_CTRL_SET_CLOSE,(c),NULL)\r
+#define BIO_get_close(b) (int)BIO_ctrl(b,BIO_CTRL_GET_CLOSE,0,NULL)\r
+#define BIO_pending(b) (int)BIO_ctrl(b,BIO_CTRL_PENDING,0,NULL)\r
+#define BIO_wpending(b) (int)BIO_ctrl(b,BIO_CTRL_WPENDING,0,NULL)\r
+/* ...pending macros have inappropriate return type */\r
+size_t BIO_ctrl_pending(BIO *b);\r
+size_t BIO_ctrl_wpending(BIO *b);\r
+#define BIO_flush(b) (int)BIO_ctrl(b,BIO_CTRL_FLUSH,0,NULL)\r
+#define BIO_get_info_callback(b,cbp) (int)BIO_ctrl(b,BIO_CTRL_GET_CALLBACK,0, \\r
+ cbp)\r
+#define BIO_set_info_callback(b,cb) (int)BIO_callback_ctrl(b,BIO_CTRL_SET_CALLBACK,cb)\r
+\r
+/* For the BIO_f_buffer() type */\r
+#define BIO_buffer_get_num_lines(b) BIO_ctrl(b,BIO_CTRL_GET,0,NULL)\r
+\r
+/* For BIO_s_bio() */\r
+#define BIO_set_write_buf_size(b,size) (int)BIO_ctrl(b,BIO_C_SET_WRITE_BUF_SIZE,size,NULL)\r
+#define BIO_get_write_buf_size(b,size) (size_t)BIO_ctrl(b,BIO_C_GET_WRITE_BUF_SIZE,size,NULL)\r
+#define BIO_make_bio_pair(b1,b2) (int)BIO_ctrl(b1,BIO_C_MAKE_BIO_PAIR,0,b2)\r
+#define BIO_destroy_bio_pair(b) (int)BIO_ctrl(b,BIO_C_DESTROY_BIO_PAIR,0,NULL)\r
+#define BIO_shutdown_wr(b) (int)BIO_ctrl(b, BIO_C_SHUTDOWN_WR, 0, NULL)\r
+/* macros with inappropriate type -- but ...pending macros use int too: */\r
+#define BIO_get_write_guarantee(b) (int)BIO_ctrl(b,BIO_C_GET_WRITE_GUARANTEE,0,NULL)\r
+#define BIO_get_read_request(b) (int)BIO_ctrl(b,BIO_C_GET_READ_REQUEST,0,NULL)\r
+size_t BIO_ctrl_get_write_guarantee(BIO *b);\r
+size_t BIO_ctrl_get_read_request(BIO *b);\r
+int BIO_ctrl_reset_read_request(BIO *b);\r
+\r
+/* ctrl macros for dgram */\r
+#define BIO_ctrl_dgram_connect(b,peer) \\r
+ (int)BIO_ctrl(b,BIO_CTRL_DGRAM_CONNECT,0, (char *)peer)\r
+#define BIO_ctrl_set_connected(b, state, peer) \\r
+ (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_CONNECTED, state, (char *)peer)\r
+#define BIO_dgram_recv_timedout(b) \\r
+ (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP, 0, NULL)\r
+#define BIO_dgram_send_timedout(b) \\r
+ (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP, 0, NULL)\r
+#define BIO_dgram_set_peer(b,peer) \\r
+ (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_PEER, 0, (char *)peer)\r
+\r
+/* These two aren't currently implemented */\r
+/* int BIO_get_ex_num(BIO *bio); */\r
+/* void BIO_set_ex_free_func(BIO *bio,int idx,void (*cb)()); */\r
+int BIO_set_ex_data(BIO *bio,int idx,void *data);\r
+void *BIO_get_ex_data(BIO *bio,int idx);\r
+int BIO_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,\r
+ CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);\r
+unsigned long BIO_number_read(BIO *bio);\r
+unsigned long BIO_number_written(BIO *bio);\r
+\r
+# ifndef OPENSSL_NO_FP_API\r
+# if defined(OPENSSL_SYS_WIN16) && defined(_WINDLL)\r
+BIO_METHOD *BIO_s_file_internal(void);\r
+BIO *BIO_new_file_internal(char *filename, char *mode);\r
+BIO *BIO_new_fp_internal(FILE *stream, int close_flag);\r
+# define BIO_s_file BIO_s_file_internal\r
+# define BIO_new_file BIO_new_file_internal\r
+# define BIO_new_fp BIO_new_fp_internal\r
+# else /* FP_API */\r
+BIO_METHOD *BIO_s_file(void );\r
+BIO *BIO_new_file(const char *filename, const char *mode);\r
+BIO *BIO_new_fp(FILE *stream, int close_flag);\r
+# define BIO_s_file_internal BIO_s_file\r
+# define BIO_new_file_internal BIO_new_file\r
+# define BIO_new_fp_internal BIO_s_file\r
+# endif /* FP_API */\r
+# endif\r
+BIO * BIO_new(BIO_METHOD *type);\r
+int BIO_set(BIO *a,BIO_METHOD *type);\r
+int BIO_free(BIO *a);\r
+void BIO_vfree(BIO *a);\r
+int BIO_read(BIO *b, void *data, int len);\r
+int BIO_gets(BIO *bp,char *buf, int size);\r
+int BIO_write(BIO *b, const void *data, int len);\r
+int BIO_puts(BIO *bp,const char *buf);\r
+int BIO_indent(BIO *b,int indent,int max);\r
+long BIO_ctrl(BIO *bp,int cmd,long larg,void *parg);\r
+long BIO_callback_ctrl(BIO *b, int cmd, void (*fp)(struct bio_st *, int, const char *, int, long, long));\r
+char * BIO_ptr_ctrl(BIO *bp,int cmd,long larg);\r
+long BIO_int_ctrl(BIO *bp,int cmd,long larg,int iarg);\r
+BIO * BIO_push(BIO *b,BIO *append);\r
+BIO * BIO_pop(BIO *b);\r
+void BIO_free_all(BIO *a);\r
+BIO * BIO_find_type(BIO *b,int bio_type);\r
+BIO * BIO_next(BIO *b);\r
+BIO * BIO_get_retry_BIO(BIO *bio, int *reason);\r
+int BIO_get_retry_reason(BIO *bio);\r
+BIO * BIO_dup_chain(BIO *in);\r
+\r
+int BIO_nread0(BIO *bio, char **buf);\r
+int BIO_nread(BIO *bio, char **buf, int num);\r
+int BIO_nwrite0(BIO *bio, char **buf);\r
+int BIO_nwrite(BIO *bio, char **buf, int num);\r
+\r
+#ifndef OPENSSL_SYS_WIN16\r
+long BIO_debug_callback(BIO *bio,int cmd,const char *argp,int argi,\r
+ long argl,long ret);\r
+#else\r
+long _far _loadds BIO_debug_callback(BIO *bio,int cmd,const char *argp,int argi,\r
+ long argl,long ret);\r
+#endif\r
+\r
+BIO_METHOD *BIO_s_mem(void);\r
+BIO *BIO_new_mem_buf(void *buf, int len);\r
+BIO_METHOD *BIO_s_socket(void);\r
+BIO_METHOD *BIO_s_connect(void);\r
+BIO_METHOD *BIO_s_accept(void);\r
+BIO_METHOD *BIO_s_fd(void);\r
+#ifndef OPENSSL_SYS_OS2\r
+BIO_METHOD *BIO_s_log(void);\r
+#endif\r
+BIO_METHOD *BIO_s_bio(void);\r
+BIO_METHOD *BIO_s_null(void);\r
+BIO_METHOD *BIO_f_null(void);\r
+BIO_METHOD *BIO_f_buffer(void);\r
+#ifdef OPENSSL_SYS_VMS\r
+BIO_METHOD *BIO_f_linebuffer(void);\r
+#endif\r
+BIO_METHOD *BIO_f_nbio_test(void);\r
+#ifndef OPENSSL_NO_DGRAM\r
+BIO_METHOD *BIO_s_datagram(void);\r
+#endif\r
+\r
+/* BIO_METHOD *BIO_f_ber(void); */\r
+\r
+int BIO_sock_should_retry(int i);\r
+int BIO_sock_non_fatal_error(int error);\r
+int BIO_dgram_non_fatal_error(int error);\r
+\r
+int BIO_fd_should_retry(int i);\r
+int BIO_fd_non_fatal_error(int error);\r
+int BIO_dump_cb(int (*cb)(const void *data, size_t len, void *u),\r
+ void *u, const char *s, int len);\r
+int BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u),\r
+ void *u, const char *s, int len, int indent);\r
+int BIO_dump(BIO *b,const char *bytes,int len);\r
+int BIO_dump_indent(BIO *b,const char *bytes,int len,int indent);\r
+#ifndef OPENSSL_NO_FP_API\r
+int BIO_dump_fp(FILE *fp, const char *s, int len);\r
+int BIO_dump_indent_fp(FILE *fp, const char *s, int len, int indent);\r
+#endif\r
+struct hostent *BIO_gethostbyname(const char *name);\r
+/* We might want a thread-safe interface too:\r
+ * struct hostent *BIO_gethostbyname_r(const char *name,\r
+ * struct hostent *result, void *buffer, size_t buflen);\r
+ * or something similar (caller allocates a struct hostent,\r
+ * pointed to by "result", and additional buffer space for the various\r
+ * substructures; if the buffer does not suffice, NULL is returned\r
+ * and an appropriate error code is set).\r
+ */\r
+int BIO_sock_error(int sock);\r
+int BIO_socket_ioctl(int fd, long type, void *arg);\r
+int BIO_socket_nbio(int fd,int mode);\r
+int BIO_get_port(const char *str, unsigned short *port_ptr);\r
+int BIO_get_host_ip(const char *str, unsigned char *ip);\r
+int BIO_get_accept_socket(char *host_port,int mode);\r
+int BIO_accept(int sock,char **ip_port);\r
+int BIO_sock_init(void );\r
+void BIO_sock_cleanup(void);\r
+int BIO_set_tcp_ndelay(int sock,int turn_on);\r
+\r
+BIO *BIO_new_socket(int sock, int close_flag);\r
+BIO *BIO_new_dgram(int fd, int close_flag);\r
+BIO *BIO_new_fd(int fd, int close_flag);\r
+BIO *BIO_new_connect(char *host_port);\r
+BIO *BIO_new_accept(char *host_port);\r
+\r
+int BIO_new_bio_pair(BIO **bio1, size_t writebuf1,\r
+ BIO **bio2, size_t writebuf2);\r
+/* If successful, returns 1 and in *bio1, *bio2 two BIO pair endpoints.\r
+ * Otherwise returns 0 and sets *bio1 and *bio2 to NULL.\r
+ * Size 0 uses default value.\r
+ */\r
+\r
+void BIO_copy_next_retry(BIO *b);\r
+\r
+/*long BIO_ghbn_ctrl(int cmd,int iarg,char *parg);*/\r
+\r
+#ifndef __GNUC__\r
+#define __attribute__(x)\r
+#endif\r
+int BIO_printf(BIO *bio, const char *format, ...)\r
+ __attribute__((__format__(__printf__,2,3)));\r
+int BIO_vprintf(BIO *bio, const char *format, va_list args)\r
+ __attribute__((__format__(__printf__,2,0)));\r
+int BIO_snprintf(char *buf, size_t n, const char *format, ...)\r
+ __attribute__((__format__(__printf__,3,4)));\r
+int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args)\r
+ __attribute__((__format__(__printf__,3,0)));\r
+\r
+/* BEGIN ERROR CODES */\r
+/* The following lines are auto generated by the script mkerr.pl. Any changes\r
+ * made after this point may be overwritten when the script is next run.\r
+ */\r
+void ERR_load_BIO_strings(void);\r
+\r
+/* Error codes for the BIO functions. */\r
+\r
+/* Function codes. */\r
+#define BIO_F_ACPT_STATE 100\r
+#define BIO_F_BIO_ACCEPT 101\r
+#define BIO_F_BIO_BER_GET_HEADER 102\r
+#define BIO_F_BIO_CALLBACK_CTRL 131\r
+#define BIO_F_BIO_CTRL 103\r
+#define BIO_F_BIO_GETHOSTBYNAME 120\r
+#define BIO_F_BIO_GETS 104\r
+#define BIO_F_BIO_GET_ACCEPT_SOCKET 105\r
+#define BIO_F_BIO_GET_HOST_IP 106\r
+#define BIO_F_BIO_GET_PORT 107\r
+#define BIO_F_BIO_MAKE_PAIR 121\r
+#define BIO_F_BIO_NEW 108\r
+#define BIO_F_BIO_NEW_FILE 109\r
+#define BIO_F_BIO_NEW_MEM_BUF 126\r
+#define BIO_F_BIO_NREAD 123\r
+#define BIO_F_BIO_NREAD0 124\r
+#define BIO_F_BIO_NWRITE 125\r
+#define BIO_F_BIO_NWRITE0 122\r
+#define BIO_F_BIO_PUTS 110\r
+#define BIO_F_BIO_READ 111\r
+#define BIO_F_BIO_SOCK_INIT 112\r
+#define BIO_F_BIO_WRITE 113\r
+#define BIO_F_BUFFER_CTRL 114\r
+#define BIO_F_CONN_CTRL 127\r
+#define BIO_F_CONN_STATE 115\r
+#define BIO_F_FILE_CTRL 116\r
+#define BIO_F_FILE_READ 130\r
+#define BIO_F_LINEBUFFER_CTRL 129\r
+#define BIO_F_MEM_READ 128\r
+#define BIO_F_MEM_WRITE 117\r
+#define BIO_F_SSL_NEW 118\r
+#define BIO_F_WSASTARTUP 119\r
+\r
+/* Reason codes. */\r
+#define BIO_R_ACCEPT_ERROR 100\r
+#define BIO_R_BAD_FOPEN_MODE 101\r
+#define BIO_R_BAD_HOSTNAME_LOOKUP 102\r
+#define BIO_R_BROKEN_PIPE 124\r
+#define BIO_R_CONNECT_ERROR 103\r
+#define BIO_R_EOF_ON_MEMORY_BIO 127\r
+#define BIO_R_ERROR_SETTING_NBIO 104\r
+#define BIO_R_ERROR_SETTING_NBIO_ON_ACCEPTED_SOCKET 105\r
+#define BIO_R_ERROR_SETTING_NBIO_ON_ACCEPT_SOCKET 106\r
+#define BIO_R_GETHOSTBYNAME_ADDR_IS_NOT_AF_INET 107\r
+#define BIO_R_INVALID_ARGUMENT 125\r
+#define BIO_R_INVALID_IP_ADDRESS 108\r
+#define BIO_R_IN_USE 123\r
+#define BIO_R_KEEPALIVE 109\r
+#define BIO_R_NBIO_CONNECT_ERROR 110\r
+#define BIO_R_NO_ACCEPT_PORT_SPECIFIED 111\r
+#define BIO_R_NO_HOSTNAME_SPECIFIED 112\r
+#define BIO_R_NO_PORT_DEFINED 113\r
+#define BIO_R_NO_PORT_SPECIFIED 114\r
+#define BIO_R_NO_SUCH_FILE 128\r
+#define BIO_R_NULL_PARAMETER 115\r
+#define BIO_R_TAG_MISMATCH 116\r
+#define BIO_R_UNABLE_TO_BIND_SOCKET 117\r
+#define BIO_R_UNABLE_TO_CREATE_SOCKET 118\r
+#define BIO_R_UNABLE_TO_LISTEN_SOCKET 119\r
+#define BIO_R_UNINITIALIZED 120\r
+#define BIO_R_UNSUPPORTED_METHOD 121\r
+#define BIO_R_WRITE_TO_READ_ONLY_BIO 126\r
+#define BIO_R_WSASTARTUP 122\r
+\r
+#ifdef __cplusplus\r
+}\r
+#endif\r
+#endif\r
projects / lab.git / blobdiff