diff options
Diffstat (limited to 'eBones/lib/librkinit')
| -rw-r--r-- | eBones/lib/librkinit/Makefile | 19 | ||||
| -rw-r--r-- | eBones/lib/librkinit/rk_krb.c | 316 | ||||
| -rw-r--r-- | eBones/lib/librkinit/rk_lib.c | 100 | ||||
| -rw-r--r-- | eBones/lib/librkinit/rk_rpc.c | 392 | ||||
| -rw-r--r-- | eBones/lib/librkinit/rk_util.c | 214 | ||||
| -rw-r--r-- | eBones/lib/librkinit/rkinit.3 | 167 | ||||
| -rw-r--r-- | eBones/lib/librkinit/rkinit_err.et | 32 |
7 files changed, 0 insertions, 1240 deletions
diff --git a/eBones/lib/librkinit/Makefile b/eBones/lib/librkinit/Makefile deleted file mode 100644 index 29ee4401b597..000000000000 --- a/eBones/lib/librkinit/Makefile +++ /dev/null @@ -1,19 +0,0 @@ -# @(#)Makefile 8.1 (Berkeley) 6/4/93 - -LIB= rkinit -CFLAGS+=-DKERBEROS -DCRYPT -DDEBUG -I${RKINITOBJDIR} -SRCS= rkinit_err.c rk_lib.c rk_rpc.c rk_util.c rk_krb.c - -LDADD+= -lcom_err - -beforeinstall: - -cd ${.OBJDIR}; cmp -s rkinit_err.h \ - ${DESTDIR}/usr/include/kerberosIV/rkinit_err.h || \ - install -c -o ${BINOWN} -g ${BINGRP} -m 444 rkinit_err.h \ - ${DESTDIR}/usr/include/kerberosIV - -MAN3= rkinit.3 - -.include <bsd.lib.mk> - -rkinit_err.c: ${RKINITOBJDIR}/rkinit_err.h diff --git a/eBones/lib/librkinit/rk_krb.c b/eBones/lib/librkinit/rk_krb.c deleted file mode 100644 index ad8a6537b2d4..000000000000 --- a/eBones/lib/librkinit/rk_krb.c +++ /dev/null @@ -1,316 +0,0 @@ -/* - * $Id: rk_krb.c,v 1.1 1993/12/10 19:36:09 dglo Exp gibbs $ - * $Source: /usr/src/eBones/librkinit/RCS/rk_krb.c,v $ - * $Author: dglo $ - * - * This file contains the kerberos parts of the rkinit library. - * See the comment at the top of rk_lib.c for a description of the naming - * conventions used within the rkinit library. - */ - -#if !defined(lint) && !defined(SABER) && !defined(LOCORE) && defined(RCS_HDRS) -static char *rcsid = "$Id: rk_krb.c,v 1.1 1993/12/10 19:36:09 dglo Exp gibbs $"; -#endif /* lint || SABER || LOCORE || RCS_HDRS */ - -#include <stdio.h> -#include <string.h> -#include <sys/types.h> -#include <sys/uio.h> -#include <unistd.h> -#include <sys/ioctl.h> -#include <netinet/in.h> -#include <krb.h> -#include <des.h> - -#include <signal.h> -#include <setjmp.h> - -#ifdef POSIX -#include <termios.h> -#else -#include <sgtty.h> -#endif - -#include <rkinit.h> -#include <rkinit_err.h> -#include <rkinit_private.h> - -static jmp_buf env; -static void sig_restore(); -static void push_signals(); -static void pop_signals(); - -/* Information to be passed around within client get_in_tkt */ -typedef struct { - KTEXT scip; /* Server KDC packet */ - char *username; - char *host; -} rkinit_intkt_info; - -static char errbuf[BUFSIZ]; - -/* The compiler complains if this is declared static. */ -#ifdef __STDC__ -int rki_key_proc(char *user, char *instance, char *realm, char *arg, - des_cblock *key) -#else -int rki_key_proc(user, instance, realm, arg, key) - char *user; - char *instance; - char *realm; - char *arg; - des_cblock *key; -#endif /* __STDC__ */ - -{ - rkinit_intkt_info *rii = (rkinit_intkt_info *)arg; - char password[BUFSIZ]; - int ok = 0; -#ifdef POSIX - struct termios ttyb; -#else - struct sgttyb ttyb; /* For turning off echo */ -#endif - - SBCLEAR(ttyb); - BCLEAR(password); - - /* - * If the username does not match the aname in the ticket, - * we will print that too. Otherwise, we won't. - */ - - printf("Kerberos initialization (%s)", rii->host); - if (strcmp(rii->username, user)) - printf(": tickets will be owned by %s", rii->username); - - printf("\nPassword for %s%s%s@%s: ", user, - (instance[0]) ? "." : "", instance, realm); - - fflush(stdout); - - push_signals(); - if (setjmp(env)) { - ok = -1; - goto lose; - } - -#ifndef POSIX - ioctl(0, TIOCGETP, &ttyb); - ttyb.sg_flags &= ~ECHO; - ioctl(0, TIOCSETP, &ttyb); -#else - (void) tcgetattr(0, &ttyb); - ttyb.c_lflag &= ~ECHO; - (void) tcsetattr(0, TCSAFLUSH, &ttyb); -#endif - - bzero(password, sizeof(password)); - if (read(0, password, sizeof(password)) == -1) { - perror("read"); - ok = -1; - goto lose; - } - - if (password[strlen(password)-1] == '\n') - password[strlen(password)-1] = 0; - - /* Generate the key from the password and destroy the password */ - - des_string_to_key(password, key); - -lose: - BCLEAR(password); - -#ifndef POSIX - ttyb.sg_flags |= ECHO; - ioctl(0, TIOCSETP, &ttyb); -#else - ttyb.c_lflag |= ECHO; - (void) tcsetattr(0, TCSAFLUSH, &ttyb); -#endif - - pop_signals(); - printf("\n"); - - return(ok); -} - -#ifdef __STDC__ -static int rki_decrypt_tkt(char *user, char *instance, char *realm, - char *arg, int (*key_proc)(), KTEXT *cipp) -#else -static int rki_decrypt_tkt(user, instance, realm, arg, key_proc, cipp) - char *user; - char *instance; - char *realm; - char *arg; - int (*key_proc)(); - KTEXT *cipp; -#endif /* __STDC__ */ -{ - KTEXT cip = *cipp; - C_Block key; /* Key for decrypting cipher */ - Key_schedule key_s; - KTEXT scip = 0; /* cipher from rkinit server */ - - rkinit_intkt_info *rii = (rkinit_intkt_info *)arg; - - /* generate a key */ - { - register int rc; - rc = (*key_proc)(user, instance, realm, arg, key); - if (rc) - return(rc); - } - - des_key_sched(&key, key_s); - - /* Decrypt information from KDC */ - des_pcbc_encrypt((C_Block *)cip->dat,(C_Block *)cip->dat, - (long) cip->length, key_s, &key, 0); - - /* DescrYPT rkinit server's information from KDC */ - scip = rii->scip; - des_pcbc_encrypt((C_Block *)scip->dat,(C_Block *)scip->dat, - (long) scip->length, key_s, &key, 0); - - /* Get rid of all traces of key */ - bzero((char *)key, sizeof(key)); - bzero((char *)key_s, sizeof(key_s)); - - return(0); -} - -#ifdef __STDC__ -int rki_get_tickets(int version, char *host, char *r_krealm, rkinit_info *info) -#else -int rki_get_tickets(version, host, r_krealm, info) - int version; - char *host; - char *r_krealm; - rkinit_info *info; -#endif /* __STDC__ */ -{ - int status = RKINIT_SUCCESS; - KTEXT_ST auth; - char phost[MAXHOSTNAMELEN]; - KTEXT_ST scip; /* server's KDC packet */ - des_cblock key; - des_key_schedule sched; - struct sockaddr_in caddr; - struct sockaddr_in saddr; - CREDENTIALS cred; - MSG_DAT msg_data; - u_char enc_data[MAX_KTXT_LEN]; - - rkinit_intkt_info rii; - - SBCLEAR(auth); - BCLEAR(phost); - SBCLEAR(rii); - SBCLEAR(scip); - SBCLEAR(caddr); - SBCLEAR(saddr); - SBCLEAR(cred); - SBCLEAR(msg_data); - BCLEAR(enc_data); - - if ((status = rki_send_rkinit_info(version, info)) != RKINIT_SUCCESS) - return(status); - - if ((status = rki_rpc_get_skdc(&scip)) != RKINIT_SUCCESS) - return(status); - - rii.scip = &scip; - rii.host = host; - rii.username = info->username; - - if ((status = krb_get_in_tkt(info->aname, info->inst, info->realm, - "krbtgt", info->realm, 1, - rki_key_proc, rki_decrypt_tkt, (char *)&rii))) { - strcpy(errbuf, krb_err_txt[status]); - rkinit_errmsg(errbuf); - return(RKINIT_KERBEROS); - } - - /* Create an authenticator */ - strcpy(phost, krb_get_phost(host)); - if ((status = krb_mk_req(&auth, KEY, phost, r_krealm, 0))) { - sprintf(errbuf, "krb_mk_req: %s", krb_err_txt[status]); - rkinit_errmsg(errbuf); - return(RKINIT_KERBEROS); - } - - /* Re-encrypt server KDC packet in session key */ - /* Get credentials from ticket file */ - if ((status = krb_get_cred(KEY, phost, r_krealm, &cred))) { - sprintf(errbuf, "krb_get_cred: %s", krb_err_txt[status]); - rkinit_errmsg(errbuf); - return(RKINIT_KERBEROS); - } - - /* Exctract the session key and make the schedule */ - bcopy(cred.session, key, sizeof(key)); - if ((status = des_key_sched(&key, sched))) { - sprintf(errbuf, "des_key_sched: %s", krb_err_txt[status]); - rkinit_errmsg(errbuf); - return(RKINIT_DES); - } - - /* Get client and server addresses */ - if ((status = rki_get_csaddr(&caddr, &saddr)) != RKINIT_SUCCESS) - return(status); - - /* - * scip was passed to krb_get_in_tkt, where it was decrypted. - * Now re-encrypt in the session key. - */ - - msg_data.app_data = enc_data; - if ((msg_data.app_length = - krb_mk_priv(scip.dat, msg_data.app_data, scip.length, sched, key, - &caddr, &saddr)) == -1) { - sprintf(errbuf, "krb_mk_priv failed."); - rkinit_errmsg(errbuf); - return(RKINIT_KERBEROS); - } - - /* Destroy tickets, which we no longer need */ - dest_tkt(); - - if ((status = rki_rpc_send_ckdc(&msg_data)) != RKINIT_SUCCESS) - return(status); - - if ((status = rki_rpc_sendauth(&auth)) != RKINIT_SUCCESS) - return(status); - - if ((status = rki_rpc_get_status())) - return(status); - - return(RKINIT_SUCCESS); -} - - -static void (*old_sigfunc[NSIG])(int); - -static void push_signals() -{ - register i; - for (i = 0; i < NSIG; i++) - old_sigfunc[i] = signal(i,sig_restore); -} - -static void pop_signals() -{ - register i; - for (i = 0; i < NSIG; i++) - signal(i,old_sigfunc[i]); -} - -static void sig_restore(sig,code,scp) - int sig,code; - struct sigcontext *scp; -{ - longjmp(env,1); -} diff --git a/eBones/lib/librkinit/rk_lib.c b/eBones/lib/librkinit/rk_lib.c deleted file mode 100644 index 06b8f392e0d6..000000000000 --- a/eBones/lib/librkinit/rk_lib.c +++ /dev/null @@ -1,100 +0,0 @@ -/* - * $Id: rk_lib.c,v 1.1 1993/12/10 19:32:01 dglo Exp gibbs $ - * $Source: /usr/src/eBones/librkinit/RCS/rk_lib.c,v $ - * $Author: dglo $ - * - * This file contains the non-rpc top-level rkinit library routines. - * The routines in the rkinit library that should be called from clients - * are exactly those defined in this file. - * - * The naming convetions used within the rkinit library are as follows: - * Functions intended for general client use start with rkinit_ - * Functions intended for use only inside the library or server start with - * rki_ - * Functions that do network communcation start with rki_rpc_ - * Static functions can be named in any fashion. - */ - -#if !defined(lint) && !defined(SABER) && !defined(LOCORE) && defined(RCS_HDRS) -static char *rcsid = "$Id: rk_lib.c,v 1.1 1993/12/10 19:32:01 dglo Exp gibbs $"; -#endif /* lint || SABER || LOCORE || RCS_HDRS */ - -#include <stdio.h> -#include <unistd.h> -#include <string.h> -#include <setjmp.h> -#include <krb.h> - -#include <rkinit.h> -#include <rkinit_private.h> -#include <rkinit_err.h> - -#ifdef __STDC__ -char *rkinit_errmsg(char *string) -#else -char *rkinit_errmsg(string) - char *string; -#endif /* __STDC__ */ -{ - static char errmsg[BUFSIZ]; - - if (string) { - BCLEAR(errmsg); - strncpy(errmsg, string, sizeof(errmsg) - 1); - } - - return(errmsg); -} - -#ifdef __STDC__ -int rkinit(char *host, char *r_krealm, rkinit_info *info, int timeout) -#else -int rkinit(host, r_krealm, info, timeout) - char *host; - char *r_krealm; - rkinit_info *info; - int timeout; -#endif /* __STDC__ */ -{ - int status = RKINIT_SUCCESS; - int version = 0; - char phost[MAXHOSTNAMELEN]; - jmp_buf timeout_env; - void (*old_alrm)(int) = NULL; - char origtktfilename[MAXPATHLEN]; /* original ticket file name */ - char tktfilename[MAXPATHLEN]; /* temporary client ticket file */ - - BCLEAR(phost); - BCLEAR(origtktfilename); - BCLEAR(tktfilename); - BCLEAR(timeout_env); - - init_rkin_err_tbl(); - - if ((status = rki_setup_rpc(host))) - return(status); - - if (timeout) - old_alrm = rki_setup_timer(timeout_env); - - /* The alarm handler longjmps us to here. */ - if ((status = setjmp(timeout_env)) == 0) { - - strcpy(origtktfilename, tkt_string()); - sprintf(tktfilename, "/tmp/tkt_rkinit.%ld", getpid()); - krb_set_tkt_string(tktfilename); - - if ((status = rki_choose_version(&version)) == RKINIT_SUCCESS) - status = rki_get_tickets(version, host, r_krealm, info); - } - - if (timeout) - rki_restore_timer(old_alrm); - - dest_tkt(); - krb_set_tkt_string(origtktfilename); - - rki_cleanup_rpc(); - - return(status); -} diff --git a/eBones/lib/librkinit/rk_rpc.c b/eBones/lib/librkinit/rk_rpc.c deleted file mode 100644 index 6a0a6d38d9f4..000000000000 --- a/eBones/lib/librkinit/rk_rpc.c +++ /dev/null @@ -1,392 +0,0 @@ -/* - * $Id$ - * $Source$ - * $Author$ - * - * This file contains functions that are used for network communication. - * See the comment at the top of rk_lib.c for a description of the naming - * conventions used within the rkinit library. - */ - -#if !defined(lint) && !defined(SABER) && !defined(LOCORE) && defined(RCS_HDRS) -static char *rcsid = "$Id$"; -#endif /* lint || SABER || LOCORE || RCS_HDRS */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/types.h> -#include <sys/uio.h> -#include <unistd.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <netdb.h> -#include <errno.h> - -#include <rkinit.h> -#include <rkinit_err.h> -#include <rkinit_private.h> - -extern int errno; - -static int sock; -struct sockaddr_in saddr; - -static char errbuf[BUFSIZ]; - -char *calloc(); - -#ifdef __STDC__ -int rki_send_packet(int sock, char type, u_int32_t length, const char *data) -#else -int rki_send_packet(sock, type, length, data) - int sock; - char type; - u_int32_t length; - const char *data; -#endif /* __STDC__ */ -{ - int len; - u_char *packet; - u_int32_t pkt_len; - u_int32_t net_pkt_len; - - pkt_len = length + PKT_DATA; - - if ((packet = (u_char *)calloc(pkt_len, sizeof(u_char))) == NULL) { - sprintf(errbuf, "rki_send_packet: failure allocating %d bytes", - pkt_len * sizeof(u_char)); - rkinit_errmsg(errbuf); - return(RKINIT_MEMORY); - } - - net_pkt_len = htonl(pkt_len); - - packet[PKT_TYPE] = type; - bcopy((char *)&net_pkt_len, packet + PKT_LEN, sizeof(u_int32_t)); - bcopy(data, packet + PKT_DATA, length); - - if ((len = write(sock, packet, pkt_len)) != pkt_len) { - if (len == -1) - sprintf(errbuf, "write: %s", sys_errlist[errno]); - else - sprintf(errbuf, "write: %d bytes written; %d bytes actually sent", - pkt_len, len); - rkinit_errmsg(errbuf); - free(packet); - return(RKINIT_WRITE); - } - - free(packet); - return(RKINIT_SUCCESS); -} - -#ifdef __STDC__ -int rki_get_packet(int sock, u_char type, u_int32_t *length, char *data) -#else -int rki_get_packet(sock, type, length, data) - int sock; - u_char type; - u_int32_t *length; - char *data; -#endif /* __STDC__ */ -{ - int len; - int len_sofar = 0; - u_int32_t expected_length = 0; - int got_full_packet = FALSE; - int tries = 0; - u_char *packet; - - u_int32_t max_pkt_len; - - max_pkt_len = *length + PKT_DATA; - - if ((packet = (u_char *)calloc(max_pkt_len, sizeof(u_char))) == NULL) { - sprintf(errbuf, "rki_get_packet: failure allocating %d bytes", - max_pkt_len * sizeof(u_char)); - rkinit_errmsg(errbuf); - return(RKINIT_MEMORY); - } - - /* Read the packet type and length */ - while ((len_sofar < PKT_DATA) && (tries < RETRIES)) { - if ((len = read(sock, packet + len_sofar, PKT_DATA - len_sofar)) < 0) { - sprintf(errbuf, "read: %s", sys_errlist[errno]); - rkinit_errmsg(errbuf); - return(RKINIT_READ); - } - len_sofar += len; - tries++; - } - if (len_sofar < PKT_DATA) { - sprintf(errbuf, - "read: expected to receive at least %d bytes; received %d", - PKT_DATA, len_sofar); - rkinit_errmsg(errbuf); - return(RKINIT_PACKET); - } - bcopy(packet + PKT_LEN, (char *)&expected_length, sizeof(u_int32_t)); - expected_length = ntohl(expected_length); - if (expected_length > max_pkt_len) { - sprintf(errbuf, "%s %d %s %d", - "rki_get_packet: incoming message of size", - expected_length, - "is larger than message buffer of size", - max_pkt_len); - rkinit_errmsg(errbuf); - return(RKINIT_PACKET); - } - tries = 0; - while (!got_full_packet && (tries < RETRIES)) { - if ((len = read(sock, packet + len_sofar, - expected_length - len_sofar)) < 0) { - sprintf(errbuf, "read: %s", sys_errlist[errno]); - rkinit_errmsg(errbuf); - return(RKINIT_READ); - } - len_sofar += len; - if (expected_length == len_sofar) - got_full_packet = TRUE; - } - if (len_sofar < expected_length) { - sprintf(errbuf, - "read: expected to receive at least %d bytes; received %d", - expected_length, len_sofar); - rkinit_errmsg(errbuf); - return(RKINIT_PACKET); - } - if (packet[PKT_TYPE] == MT_DROP) { - BCLEAR(errbuf); - rkinit_errmsg(errbuf); - return(RKINIT_DROPPED); - } - - if (packet[PKT_TYPE] != type) { - sprintf(errbuf, "Expected packet type of %s; got %s", - rki_mt_to_string(type), - rki_mt_to_string(packet[PKT_TYPE])); - rkinit_errmsg(errbuf); - return(RKINIT_PACKET); - } - - *length = len_sofar - PKT_DATA; - bcopy(packet + PKT_DATA, data, *length); - - free(packet); - - return(RKINIT_SUCCESS); -} - -#ifdef __STDC__ -int rki_setup_rpc(char *host) -#else -int rki_setup_rpc(host) - char *host; -#endif /* __STDC__ */ -{ - struct hostent *hp; - struct servent *sp; - int port, retval; - - SBCLEAR(saddr); - SBCLEAR(hp); - SBCLEAR(sp); - - if ((hp = gethostbyname(host)) == NULL) { - sprintf(errbuf, "%s: unknown host.", host); - rkinit_errmsg(errbuf); - return(RKINIT_HOST); - } - - if ((sp = getservbyname(SERVENT, "tcp"))) - port = sp->s_port; - else - /* Fall back on known port number */ - port = htons(PORT); - - saddr.sin_family = hp->h_addrtype; - bcopy(hp->h_addr, (char *)&saddr.sin_addr, hp->h_length); - saddr.sin_port = port; - - if ((sock = socket(hp->h_addrtype, SOCK_STREAM, IPPROTO_IP)) < 0) { - sprintf(errbuf, "socket: %s", sys_errlist[errno]); - rkinit_errmsg(errbuf); - return(RKINIT_SOCKET); - } - if ((retval = krb_bind_local_addr(sock)) != KSUCCESS) { - sprintf(errbuf, "krb_bind_local_addr: %s", krb_err_txt[retval]); - rkinit_errmsg(errbuf); - close(sock); - return(RKINIT_SOCKET); - } - if (connect(sock, (struct sockaddr *)&saddr, sizeof (saddr)) < 0) { - sprintf(errbuf, "connect: %s", sys_errlist[errno]); - rkinit_errmsg(errbuf); - close(sock); - return(RKINIT_CONNECT); - } - - return(RKINIT_SUCCESS); -} - -#ifdef __STDC__ -int rki_rpc_exchange_version_info(int c_lversion, int c_hversion, - int *s_lversion, int *s_hversion) -#else -int rki_rpc_exchange_version_info(c_lversion, c_hversion, - s_lversion, s_hversion) - int c_lversion; - int c_hversion; - int *s_lversion; - int *s_hversion; -#endif /* __STDC__ */ -{ - int status = RKINIT_SUCCESS; - u_char version_info[VERSION_INFO_SIZE]; - u_int32_t length = sizeof(version_info); - - version_info[0] = (u_char) c_lversion; - version_info[1] = (u_char) c_hversion; - - if ((status = rki_send_packet(sock, MT_CVERSION, length, - (char *)version_info)) != RKINIT_SUCCESS) - return(status); - - if ((status = rki_get_packet(sock, MT_SVERSION, &length, - (char *)version_info)) != RKINIT_SUCCESS) - return(status); - - *s_lversion = (int) version_info[0]; - *s_hversion = (int) version_info[1]; - - return(RKINIT_SUCCESS); -} - -#ifdef __STDC__ -int rki_rpc_send_rkinit_info(rkinit_info *info) -#else -int rki_rpc_send_rkinit_info(info) - rkinit_info *info; -#endif /* __STDC__ */ -{ - rkinit_info info_copy; - - bcopy(info, &info_copy, sizeof(rkinit_info)); - info_copy.lifetime = htonl(info_copy.lifetime); - return(rki_send_packet(sock, MT_RKINIT_INFO, sizeof(rkinit_info), - (char *)&info_copy)); -} - -#ifdef __STDC__ -int rki_rpc_get_status(void) -#else -int rki_rpc_get_status() -#endif /* __STDC__ */ -{ - char msg[BUFSIZ]; - int status = RKINIT_SUCCESS; - u_int32_t length = sizeof(msg); - - if ((status = rki_get_packet(sock, MT_STATUS, &length, msg))) - return(status); - - if (length == 0) - return(RKINIT_SUCCESS); - else { - rkinit_errmsg(msg); - return(RKINIT_DAEMON); - } -} - -#ifdef __STDC__ -int rki_rpc_get_ktext(int sock, KTEXT auth, u_char type) -#else -int rki_rpc_get_ktext(sock, auth, type) - int sock; - KTEXT auth; - u_char type; -#endif /* __STDC__ */ -{ - int status = RKINIT_SUCCESS; - u_int32_t length = MAX_KTXT_LEN; - - if ((status = rki_get_packet(sock, type, &length, (char *)auth->dat))) - return(status); - - auth->length = length; - - return(RKINIT_SUCCESS); -} - -#ifdef __STDC__ -int rki_rpc_sendauth(KTEXT auth) -#else -int rki_rpc_sendauth(auth) - KTEXT auth; -#endif /* __STDC__ */ -{ - return(rki_send_packet(sock, MT_AUTH, auth->length, (char *)auth->dat)); -} - - -#ifdef __STDC__ -int rki_rpc_get_skdc(KTEXT scip) -#else -int rki_rpc_get_skdc(scip) - KTEXT scip; -#endif /* __STDC__ */ -{ - return(rki_rpc_get_ktext(sock, scip, MT_SKDC)); -} - -#ifdef __STDC__ -int rki_rpc_send_ckdc(MSG_DAT *scip) -#else -int rki_rpc_send_ckdc(scip) - MSG_DAT *scip; -#endif /* __STDC__ */ -{ - return(rki_send_packet(sock, MT_CKDC, scip->app_length, - (char *)scip->app_data)); -} - -#ifdef __STDC__ -int rki_get_csaddr(struct sockaddr_in *caddrp, struct sockaddr_in *saddrp) -#else -int rki_get_csaddr(caddrp, saddrp) - struct sockaddr_in *caddrp; - struct sockaddr_in *saddrp; -#endif /* __STDC__ */ -{ - int addrlen = sizeof(struct sockaddr_in); - - bcopy((char *)&saddr, (char *)saddrp, addrlen); - - if (getsockname(sock, (struct sockaddr *)caddrp, &addrlen) < 0) { - sprintf(errbuf, "getsockname: %s", sys_errlist[errno]); - rkinit_errmsg(errbuf); - return(RKINIT_GETSOCK); - } - - return(RKINIT_SUCCESS); -} - -#ifdef __STDC__ -void rki_drop_server(void) -#else -void rki_drop_server() -#endif /* __STDC__ */ -{ - (void) rki_send_packet(sock, MT_DROP, 0, ""); -} - -#ifdef __STDC__ -void rki_cleanup_rpc(void) -#else -void rki_cleanup_rpc() -#endif /* __STDC__ */ -{ - rki_drop_server(); - (void) close(sock); -} diff --git a/eBones/lib/librkinit/rk_util.c b/eBones/lib/librkinit/rk_util.c deleted file mode 100644 index 4333d38d306f..000000000000 --- a/eBones/lib/librkinit/rk_util.c +++ /dev/null @@ -1,214 +0,0 @@ -/* - * $Id: rk_util.c,v 1.1 1993/12/10 19:36:09 dglo Exp gibbs $ - * $Source: /usr/src/eBones/librkinit/RCS/rk_util.c,v $ - * $Author: dglo $ - * - * This file contains internal routines for general use by the rkinit - * library and server. - * - * See the comment at the top of rk_lib.c for a description of the naming - * conventions used within the rkinit library. - */ - -#if !defined(lint) && !defined(SABER) && !defined(LOCORE) && defined(RCS_HDRS) -static char *rcsid = "$Id: rk_util.c,v 1.1 1993/12/10 19:36:09 dglo Exp gibbs $"; -#endif /* lint || SABER || LOCORE || RCS_HDRS */ - -#include <stdio.h> -#include <sys/types.h> -#include <string.h> -#include <setjmp.h> -#include <signal.h> -#include <sys/time.h> - -#ifdef DEBUG -#include <syslog.h> -#endif /* DEBUG */ - -#include <rkinit.h> -#include <rkinit_private.h> -#include <rkinit_err.h> - -#define RKINIT_TIMEOUTVAL 60 - -static char errbuf[BUFSIZ]; -static jmp_buf timeout_env; - -#ifdef DEBUG -static int _rkinit_server_ = FALSE; - -#ifdef __STDC__ -void rki_dmsg(char *string) -#else -void rki_dmsg(string) - char *string; -#endif /* __STDC__ */ -{ - if (_rkinit_server_) - syslog(LOG_NOTICE, string); - else - printf("%s\n", string); -} - -#ifdef __STDC__ -void rki_i_am_server(void) -#else -void rki_i_am_server() -#endif /* __STDC__ */ -{ - _rkinit_server_ = TRUE; -} -#else /* DEBUG */ -#ifdef __STDC__ -void rki_dmsg(char *string) -#else -void rki_dmsg(string) - char *string; -#endif /* __STDC__ */ -{ - return; -} - -#endif /* DEBUG */ - -#ifdef __STDC__ -const char *rki_mt_to_string(int mt) -#else -const char *rki_mt_to_string(mt) - int mt; -#endif /* __STDC__ */ -{ - char *string = 0; - - switch(mt) { - case MT_STATUS: - string = "Status message"; - break; - case MT_CVERSION: - string = "Client version"; - break; - case MT_SVERSION: - string = "Server version"; - break; - case MT_RKINIT_INFO: - string = "Rkinit information"; - break; - case MT_SKDC: - string = "Server kdc packet"; - break; - case MT_CKDC: - string = "Client kdc packet"; - break; - case MT_AUTH: - string = "Authenticator"; - break; - case MT_DROP: - string = "Drop server"; - break; - default: - string = "Unknown message type"; - break; - } - - return(string); -} - -#ifdef __STDC__ -int rki_choose_version(int *version) -#else -int rki_choose_version(version) - int *version; -#endif /* __STDC__ */ -{ - int s_lversion; /* lowest version number server supports */ - int s_hversion; /* highest version number server supports */ - int status = RKINIT_SUCCESS; - - if ((status = - rki_rpc_exchange_version_info(RKINIT_LVERSION, RKINIT_HVERSION, - &s_lversion, - &s_hversion)) != RKINIT_SUCCESS) - return(status); - - *version = min(RKINIT_HVERSION, s_hversion); - if (*version < max(RKINIT_LVERSION, s_lversion)) { - sprintf(errbuf, - "Can't run version %d client against version %d server.", - RKINIT_HVERSION, s_hversion); - rkinit_errmsg(errbuf); - status = RKINIT_VERSION; - } - - return(status); -} - -#ifdef __STDC__ -int rki_send_rkinit_info(int version, rkinit_info *info) -#else -int rki_send_rkinit_info(version, info) - int version; - rkinit_info *info; -#endif /* __STDC__ */ -{ - int status = 0; - - if ((status = rki_rpc_send_rkinit_info(info)) != RKINIT_SUCCESS) - return(status); - - return(rki_rpc_get_status()); -} - -#ifdef __STDC__ -static void rki_timeout(int signal) -#else -static void rki_timeout(signal) - int signal; -#endif /* __STDC__ */ -{ - sprintf(errbuf, "%d seconds exceeded.", RKINIT_TIMEOUTVAL); - rkinit_errmsg(errbuf); - longjmp(timeout_env, RKINIT_TIMEOUT); - return; -} - -#ifdef __STDC__ -static void set_timer(int secs) -#else -static void set_timer(secs) - int secs; -#endif /* __STDC__ */ -{ - struct itimerval timer; /* Time structure for timeout */ - - /* Set up an itimer structure to send an alarm signal after TIMEOUT - seconds. */ - timer.it_interval.tv_sec = secs; - timer.it_interval.tv_usec = 0; - timer.it_value = timer.it_interval; - - (void) setitimer (ITIMER_REAL, &timer, (struct itimerval *)0); -} - - -#ifdef __STDC__ -void (*rki_setup_timer(jmp_buf env))(int) -#else -void (*rki_setup_timer(env))(int) - jmp_buf env; -#endif /* __STDC__ */ -{ - bcopy((char *)env, (char *)timeout_env, sizeof(jmp_buf)); - set_timer(RKINIT_TIMEOUTVAL); - return(signal(SIGALRM, rki_timeout)); -} - -#ifdef __STDC__ -void rki_restore_timer(void (*old_alrm)(int)) -#else -void rki_restore_timer(old_alrm) - void (*old_alrm)(int); -#endif /* __STDC__ */ -{ - set_timer(0); - (void) signal(SIGALRM, old_alrm); -} diff --git a/eBones/lib/librkinit/rkinit.3 b/eBones/lib/librkinit/rkinit.3 deleted file mode 100644 index fe6bdf7a1fb6..000000000000 --- a/eBones/lib/librkinit/rkinit.3 +++ /dev/null @@ -1,167 +0,0 @@ -.\" -.\" $Header: /local/cvsfiles/kerberos/src/appl/rkinit/man/rkinit.3,v 1.1 1991/12/03 23:21:29 eichin Exp $ -.\" $Source: /local/cvsfiles/kerberos/src/appl/rkinit/man/rkinit.3,v $ -.\" $Author: eichin $ -.\" -.\" -.TH RKINIT 3 "November 12, 1989" -.SH NAME -rkinit, rkinit_errmsg -.SH SYNOPSIS -.nf -.nj -.ft B -#include <rkinit.h> -#include <rkinit_err.h> -.PP -.ft B -int rkinit(host, r_krealm, info, timeout) - char *host; - char *r_krealm; - rkinit_info *info; - int timeout; -.PP -.ft B -char *rkinit_errmsg(string) - char *string; -.fi -.ft R -.SH DESCRIPTION -This library contains the calls necessary to interface with the -.I rkinit -system of remote ticket establishment. See -.IR rkinit (1) -for more information on -.I rkinit -.PP -.I rkinit.h -is the header file that contains information that all clients -will need to use. -.PP -.I rkinit_err.h -is the -.I com_err -error table header file. See -.IR com_err (3) -for more information about -.I com_err. -.PP -.IR rkinit () -takes as arguments the name of the host on which you wish to -establish tickets, the kerberos realm of the remote host, a -fully initialized rkinit_info structure, and a boolean value -telling -whether or not -.IR rkinit () -should time out if the transaction -fails to complete after a certain about of time. -This call does not know about about default values, so -something must be filled in for everything except for the ticket -filename in the rkinit_info structure described below. - -.nf -.nj -.ft B -This is the rkinit_info type: - -typedef struct { - char aname[ANAME_SZ + 1]; - char inst[INST_SZ + 1]; - char realm[REALM_SZ + 1]; - char sname[ANAME_SZ + 1]; - char sinst[INST_SZ + 1]; - char username[9]; /* max local name length + 1 */ - char tktfilename[MAXPATHLEN + 1]; - long lifetime; -} rkinit_info; -.fi -.ft R - -.I aname -is the name part of the kerberos principal for which tickets are -being requested. - -.I inst -is the instance part. - -.I realm -is the realm part. - -.I sname -is the service name of the key that will appear in the remote -initial ticket (for example, "krbtgt"). - -.I sname -is the service instance. - -.I username -is the name of the local user on the remote host who will own -the ticket file. - -.I tktfilename -is the name of the file on the remote host in which the -tickets will be stored. This is the only field in the structure -for which a blank value is filled in. If this value is left -blank, the server will figure out what to call the ticket file -by using the kerberos library default as determined by -.I TKT_FILE -as defined in -.IR krb.h . - -.I lifetime -is the lifetime of the tickets in the usual five minute -intervals. It is possible with this routine, as with -.IR krb_get_in_tkt (3) -to request tickets with zero lifetime. - -.IR rkinit (), -while it is running, opens a socket, changes the name -of the default kerberos ticket file, and changes the signal -handler for the ALRM signal (if timeout != 0). rkinit() -restores all these values when it exits whether it exits with -an error or not, so clients using the rkinit library need not -worry about this information. - -.IR rkinit_errmsg () -takes a string as its only argument. Passing -other than NULL to this routine should be done -by only the rkinit library and server. -Doing this sets the current rkinit -error message. Calling -.IR rkinit_errmsg () -with NULL as the argument returns the current rkinit error -message. -Although the rkinit library uses -.IR com_err (3) -for error handling, the error messages returned by -.IR com_err () -may not be specific enough. A client could report the error -message returned by rkinit as follows: - - -.nf -.nj -.ft B -if (status = rkinit(host, r_krealm, &info, timeout)) { - com_err(argv[0], status, "while obtaining remote tickets:"); - fprintf(stderr, "%s\\n", rkinit_errmsg(0)); - exit(1); -} -.fi -.ft R - -.SH SEE ALSO -kerberos(1), kerberos(3), rkinit(1), rkinitd(8) - -.SH DIAGNOSTICS -.IR rkinit () -is usually good about reporting error messages to the client. -It will probably not handle uninitialized variables well, -however. Make sure that things like the realm of the remote -host and the lifetime of the tickets have been properly -initialized before calling -.IR rkinit (). - - -.SH AUTHOR -Emanuel Jay Berkenbilt (MIT-Project Athena) diff --git a/eBones/lib/librkinit/rkinit_err.et b/eBones/lib/librkinit/rkinit_err.et deleted file mode 100644 index d0ade5ba11cb..000000000000 --- a/eBones/lib/librkinit/rkinit_err.et +++ /dev/null @@ -1,32 +0,0 @@ -# -# $Header: /local/cvsfiles/kerberos/src/appl/rkinit/lib/rkinit_err.et,v 1.1 1991/12/03 23:20:58 eichin Exp $ -# $Source: /local/cvsfiles/kerberos/src/appl/rkinit/lib/rkinit_err.et,v $ -# $Author: eichin $ -# -# These error messages will probably not be printed by com_err. -# Instead, a better error message (with specific information) -# will be obtained by a call to rkinit_errmsg(). -# - -et rkin - -ec RKINIT_RCSID, "$Header: /local/cvsfiles/kerberos/src/appl/rkinit/lib/rkinit_err.et,v 1.1 1991/12/03 23:20:58 eichin Exp $" -ec RKINIT_VERSION, "Version mismatch" -ec RKINIT_HOST, "Failure getting host information" -ec RKINIT_SERV, "Failure getting service information (/etc/services)" -ec RKINIT_SOCKET, "Failure setting up socket" -ec RKINIT_CONNECT, "Failure connecting" -ec RKINIT_PACKET, "Bad packet type" -ec RKINIT_WRITE, "Failure writing" -ec RKINIT_READ, "Failure reading" -ec RKINIT_DAEMON, "Error reported by rkinitd" -ec RKINIT_KERBEROS, "Kerberos error" -ec RKINIT_DES, "Des error" -ec RKINIT_GETPEER, "Failure in getpeername" -ec RKINIT_GETSOCK, "Failure in getsockname" -ec RKINIT_MEMORY, "Out of memory" -ec RKINIT_TIMEOUT, "Timed out" -ec RKINIT_DROPPED, "Connection dropped" - -ec RKINIT_LAST, "Last error message" -end |