diff options
Diffstat (limited to 'eBones/usr.bin/rkinit/rkinit.c')
| -rw-r--r-- | eBones/usr.bin/rkinit/rkinit.c | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/eBones/usr.bin/rkinit/rkinit.c b/eBones/usr.bin/rkinit/rkinit.c deleted file mode 100644 index 35a0eebfaa101..0000000000000 --- a/eBones/usr.bin/rkinit/rkinit.c +++ /dev/null @@ -1,216 +0,0 @@ -/* - * $Id: rkinit.c,v 1.1 1993/12/10 18:41:00 dglo Exp gibbs $ - * $Source: /usr/src/eBones/rkinit/RCS/rkinit.c,v $ - * $Author: dglo $ - * - * This is an rkinit client - */ - -#if !defined(lint) && !defined(SABER) && !defined(LOCORE) && defined(RCS_HDRS) -static char *rcsid = "$Id: rkinit.c,v 1.1 1993/12/10 18:41:00 dglo Exp gibbs $"; -#endif /* lint || SABER || LOCORE || RCS_HDRS */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <sys/types.h> -#include <netdb.h> -#include <pwd.h> -#include <krb.h> -#include <des.h> -#include <com_err.h> - -#include <rkinit.h> -#include <rkinit_err.h> - -#ifndef TRUE -#define TRUE 1 -#endif - -#ifndef FALSE -#define FALSE 0 -#endif - -#ifdef __STDC__ -static void usage(void) -#else -static void usage() -#endif /* __STDC__ */ -{ - fprintf(stderr,"Usage: rkinit [host] options\n"); - fprintf(stderr, - "Options: [-l username] [-k krb_realm] [-p principal] [-f tktfile]\n"); - fprintf(stderr, " [-t lifetime] [-h host] [-notimeout]\n"); - fprintf(stderr, "A host must be specified either with the -h option "); - fprintf(stderr, "or as the first argument.\n"); - - exit(1); -} - -int -#ifdef __STDC__ -main(int argc, char *argv[]) -#else -main(argc, argv) - int argc; - char *argv[]; -#endif /* __STDC__ */ -{ - char *whoami; /* Name of this program */ - - char principal[MAX_K_NAME_SZ]; /* Principal for which to get tickets */ - char *host = NULL; /* Remote host */ - char *username = 0; /* Username of owner of ticket */ - char r_krealm[REALM_SZ]; /* Kerberos realm of remote host */ - char aname[ANAME_SZ]; /* Aname of remote ticket file */ - char inst[INST_SZ]; /* Instance of remote ticket file */ - char realm[REALM_SZ]; /* Realm of remote ticket file */ - char *tktfilename = NULL; /* Name of ticket file on remote host */ - u_long lifetime = DEFAULT_TKT_LIFE; /* Lifetime of remote tickets */ - int timeout = TRUE; /* Should we time out? */ - rkinit_info info; /* Information needed by rkinit */ - - struct passwd *localid; /* To determine local id */ - - int status = 0; /* general error number */ - - int i; - - bzero(r_krealm, sizeof(r_krealm)); - bzero(principal, sizeof(principal)); - bzero(aname, sizeof(aname)); - bzero(inst, sizeof(inst)); - bzero(realm, sizeof(realm)); - - /* Parse commandline arguements. */ - if ((whoami = rindex(argv[0], '/')) == 0) - whoami = argv[0]; - else - whoami++; - - if (argc < 2) usage(); - - if (argv[1][0] != '-') { - host = argv[1]; - i = 2; - } - else - i = 1; - - for (/* i initialized above */; i < argc; i++) { - if (strcmp(argv[i], "-h") == NULL) { - if (++i >= argc) - usage(); - else - host = argv[i]; - } - else if (strcmp(argv[i], "-l") == NULL) { - if (++i >= argc) - usage(); - else - username = argv[i]; - } - else if (strcmp(argv[i], "-k") == NULL) { - if (++i >= argc) - usage(); - else - strncpy(r_krealm, argv[i], sizeof(r_krealm) - 1); - } - else if (strcmp(argv[i], "-p") == NULL) { - if (++i >= argc) - usage(); - else - strncpy(principal, argv[i], sizeof(principal) - 1); - } - else if (strcmp(argv[i], "-f") == NULL) { - if (++i >= argc) - usage(); - else - tktfilename = argv[i]; - } - else if (strcmp(argv[i], "-t") == NULL) { - if (++i >= argc) - usage(); - else { - lifetime = atoi(argv[i])/5; - if (lifetime == 0) - lifetime = 1; - else if (lifetime > 255) - lifetime = 255; - } - } - else if (strcmp(argv[i], "-notimeout") == NULL) - timeout = FALSE; - else - usage(); - } - - if (host == NULL) - usage(); - - /* Initialize the realm of the remote host if necessary */ - if (r_krealm[0] == 0) { - /* - * Try to figure out the realm of the remote host. If the - * remote host is unknown, don't worry about it; the library - * will handle the error better and print a good error message. - */ - struct hostent *hp; - if ((hp = gethostbyname(host))) - strcpy(r_krealm, krb_realmofhost(hp->h_name)); - } - - /* If no username was specified, use local id on client host */ - if (username == 0) { - if ((localid = getpwuid(getuid())) == 0) { - fprintf(stderr, "You can not be found in the password file.\n"); - exit(1); - } - username = localid->pw_name; - } - - /* Find out who will go in the ticket file */ - if (! principal[0]) { - if ((status = krb_get_tf_fullname(TKT_FILE, aname, inst, realm)) - != KSUCCESS) { - /* - * If user has no ticket file and principal was not specified, - * we will try to get tickets for username@remote_realm - */ - strcpy(aname, username); - strcpy(realm, r_krealm); - } - } - else { - if ((status = kname_parse(aname, inst, realm, principal)) - != KSUCCESS) { - fprintf(stderr, "%s\n", krb_err_txt[status]); - exit(1); - } - if (strlen(realm) == 0) { - if (krb_get_lrealm(realm, 1) != KSUCCESS) - strcpy(realm, KRB_REALM); - } - } - - bzero((char *)&info, sizeof(info)); - - strcpy(info.aname, aname); - strcpy(info.inst, inst); - strcpy(info.realm, realm); - strcpy(info.sname, "krbtgt"); - strcpy(info.sinst, realm); - strncpy(info.username, username, sizeof(info.username) - 1); - if (tktfilename) - strncpy(info.tktfilename, tktfilename, sizeof(info.tktfilename) - 1); - info.lifetime = lifetime; - - if ((status = rkinit(host, r_krealm, &info, timeout))) { - com_err(whoami, status, "while obtaining remote tickets:"); - fprintf(stderr, "%s\n", rkinit_errmsg(0)); - exit(1); - } - - exit(0); -} |