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Diffstat (limited to 'appl/kx/kx.h')
| -rw-r--r-- | appl/kx/kx.h | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/appl/kx/kx.h b/appl/kx/kx.h deleted file mode 100644 index dbc5c08ee512..000000000000 --- a/appl/kx/kx.h +++ /dev/null @@ -1,249 +0,0 @@ -/* - * Copyright (c) 1995 - 2001 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * 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. - * - * 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. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``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 INSTITUTE OR CONTRIBUTORS 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. - */ - -/* $Id$ */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif /* HAVE_CONFIG_H */ - -#include <stdio.h> -#include <stdarg.h> -#include <stdlib.h> -#include <string.h> -#include <signal.h> -#include <errno.h> -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif -#ifdef HAVE_PWD_H -#include <pwd.h> -#endif -#ifdef HAVE_GRP_H -#include <grp.h> -#endif -#ifdef HAVE_SYSLOG_H -#include <syslog.h> -#endif -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef TIME_WITH_SYS_TIME -#include <sys/time.h> -#include <time.h> -#elif defined(HAVE_SYS_TIME_H) -#include <sys/time.h> -#else -#include <time.h> -#endif -#ifdef HAVE_SYS_RESOURCE_H -#include <sys/resource.h> -#endif -#ifdef HAVE_SYS_SELECT_H -#include <sys/select.h> -#endif -#ifdef HAVE_SYS_WAIT_H -#include <sys/wait.h> -#endif -#ifdef HAVE_SYS_STAT_H -#include <sys/stat.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_NETINET_TCP_H -#include <netinet/tcp.h> -#endif -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif -#ifdef HAVE_SYS_UN_H -#include <sys/un.h> -#endif -#include <X11/X.h> -#include <X11/Xlib.h> -#include <X11/Xauth.h> - -#ifdef HAVE_SYS_STREAM_H -#include <sys/stream.h> -#endif -#ifdef HAVE_SYS_STROPTS_H -#include <sys/stropts.h> -#endif - -/* defined by aix's sys/stream.h and again by arpa/nameser.h */ - -#undef NOERROR - -/* as far as we know, this is only used with later versions of Slowlaris */ -#if SunOS >= 50 && defined(HAVE_SYS_STROPTS_H) && defined(HAVE_FATTACH) && defined(I_PUSH) -#define MAY_HAVE_X11_PIPES -#endif - -#ifdef SOCKS -#include <socks.h> -/* This doesn't belong here. */ -struct tm *localtime(const time_t *); -struct hostent *gethostbyname(const char *); -#endif - -#ifdef KRB5 -#include <krb5.h> -#endif - -#include <err.h> -#include <getarg.h> -#include <roken.h> - -struct x_socket { - char *pathname; - int fd; - enum { - LISTENP = 0x80, - TCP = LISTENP | 1, - UNIX_SOCKET = LISTENP | 2, - STREAM_PIPE = 3 - } flags; -}; - -extern char x_socket[]; -extern uint32_t display_num; -extern char display[]; -extern int display_size; -extern char xauthfile[]; -extern int xauthfile_size; -extern u_char cookie[]; -extern size_t cookie_len; - -int get_xsockets (int *number, struct x_socket **sockets, int tcpp); -int chown_xsockets (int n, struct x_socket *sockets, uid_t uid, gid_t gid); - -int connect_local_xsocket (unsigned dnr); -int create_and_write_cookie (char *file, - size_t file_size, - u_char *cookie_buf, - size_t sz); -int verify_and_remove_cookies (int fd, int sock, int cookiesp); -int replace_cookie(int xserver, int fd, char *filename, int cookiesp); - -int suspicious_address (int sock, struct sockaddr *addr); - -#define KX_PORT 2111 - -#define KX_OLD_VERSION "KXSERV.1" -#define KX_VERSION "KXSERV.2" - -#define COOKIE_TYPE "MIT-MAGIC-COOKIE-1" - -enum { INIT = 0, ACK = 1, NEW_CONN = 2, ERROR = 3 }; - -enum kx_flags { PASSIVE = 1, KEEP_ALIVE = 2 }; - -typedef enum kx_flags kx_flags; - -struct kx_context { - int (*authenticate)(struct kx_context *kc, int s); - int (*userok)(struct kx_context *kc, char *user); - ssize_t (*read)(struct kx_context *kc, - int fd, void *buf, size_t len); - ssize_t (*write)(struct kx_context *kc, - int fd, const void *buf, size_t len); - int (*copy_encrypted)(struct kx_context *kc, - int fd1, int fd2); - void (*destroy)(struct kx_context *kc); - const char *host; - const char *user; - int port; - int debug_flag; - int keepalive_flag; - int tcp_flag; - struct sockaddr_storage __ss_this; - struct sockaddr_storage __ss_that; - struct sockaddr *thisaddr; - struct sockaddr *thataddr; - socklen_t thisaddr_len, thataddr_len; - void *data; -}; - -typedef struct kx_context kx_context; - -void -context_set (kx_context *kc, const char *host, const char *user, int port, - int debug_flag, int keepalive_flag, int tcp_flag); - -void -context_destroy (kx_context *kc); - -int -context_authenticate (kx_context *kc, int s); - -int -context_userok (kx_context *kc, char *user); - -ssize_t -kx_read (kx_context *kc, int fd, void *buf, size_t len); - -ssize_t -kx_write (kx_context *kc, int fd, const void *buf, size_t len); - -int -copy_encrypted (kx_context *kc, int fd1, int fd2); - -#ifdef KRB5 - -void -krb5_make_context (kx_context *c); - -int -recv_v5_auth (kx_context *kc, int sock, u_char *buf); - -#endif - -void -fatal (kx_context *kc, int fd, char *format, ...) -#ifdef __GNUC__ -__attribute__ ((format (printf, 3, 4))) -#endif -; - -int -kx_get_int(void *f, uint32_t *to, int size, int lsb); - -int -kx_put_int(uint32_t from, void *to, size_t rem, int size); |