Ejemplo n.º 1
0
int
pr_SNameToId(prname name, afs_int32 *id)
{
    namelist lnames;
    idlist lids;
    afs_int32 code;

    code = check_length(name);
    if (code)
	return code;
    lids.idlist_len = 0;
    lids.idlist_val = 0;
    lnames.namelist_len = 1;
    lnames.namelist_val = malloc(PR_MAXNAMELEN);
    stolower(name);
    strncpy(lnames.namelist_val[0], name, PR_MAXNAMELEN);
    code = ubik_PR_NameToID(pruclient, 0, &lnames, &lids);
    if (lids.idlist_val) {
	*id = *lids.idlist_val;
	xdr_free((xdrproc_t) xdr_idlist, &lids);
    } else if (code == 0) {
	code = PRINTERNAL;
    }
    if (lnames.namelist_val)
	free(lnames.namelist_val);
    return code;
}
Ejemplo n.º 2
0
int
pr_NameToId(namelist *names, idlist *ids)
{
    afs_int32 code;
    afs_int32 i;

    for (i = 0; i < names->namelist_len; i++)
	stolower(names->namelist_val[i]);
    code = ubik_PR_NameToID(pruclient, 0, names, ids);
    return code;
}
Ejemplo n.º 3
0
static int
whoami(struct ktc_token *atoken,
    struct afsconf_cell *cellconfig,
    struct ktc_principal *aclient,
    int *vicep)
{
    int scIndex;
    int code;
    int i;
    struct ubik_client *ptconn = 0;
    struct rx_securityClass *sc;
    struct rx_connection *conns[MAXSERVERS+1];
    idlist lids[1];
    namelist lnames[1];
    char tempname[PR_MAXNAMELEN + 1];

    memset(lnames, 0, sizeof *lnames);
    memset(lids, 0, sizeof *lids);
    scIndex = 2;
    sc = rxkad_NewClientSecurityObject(rxkad_auth,
	&atoken->sessionKey, atoken->kvno,
	atoken->ticketLen, atoken->ticket);
    for (i = 0; i < cellconfig->numServers; ++i)
	conns[i] = rx_NewConnection(cellconfig->hostAddr[i].sin_addr.s_addr,
		cellconfig->hostAddr[i].sin_port, PRSRV, sc, scIndex);
    conns[i] = 0;
    ptconn = 0;
    if ((code = ubik_ClientInit(conns, &ptconn)))
	goto Failed;
    if (*aclient->instance)
	snprintf (tempname, sizeof tempname, "%s.%s",
	    aclient->name, aclient->instance);
    else
	snprintf (tempname, sizeof tempname, "%s", aclient->name);
    lnames->namelist_len = 1;
    lnames->namelist_val = (prname *) tempname;
    code = ubik_PR_NameToID(ptconn, 0, lnames, lids);
    if (lids->idlist_val) {
	*vicep = *lids->idlist_val;
    }
Failed:
    if (lids->idlist_val) free(lids->idlist_val);
    if (ptconn) ubik_ClientDestroy(ptconn);
    return code;
}
Ejemplo n.º 4
0
int
pr_SNameToId(char name[PR_MAXNAMELEN], afs_int32 *id)
{
    namelist lnames;
    idlist lids;
    afs_int32 code;

    lids.idlist_len = 0;
    lids.idlist_val = 0;
    lnames.namelist_len = 1;
    lnames.namelist_val = malloc(PR_MAXNAMELEN);
    stolower(name);
    strncpy(lnames.namelist_val[0], name, PR_MAXNAMELEN);
    code = ubik_PR_NameToID(pruclient, 0, &lnames, &lids);
    if (lids.idlist_val) {
	*id = *lids.idlist_val;
	xdr_free((xdrproc_t) xdr_idlist, &lids);
    }
    if (lnames.namelist_val)
	free(lnames.namelist_val);
    return code;
}
Ejemplo n.º 5
0
int
main(int argc, char **argv)
{
    register afs_int32 code;
    char op[8];
    char name[PR_MAXNAMELEN];
    afs_int32 id, oid = ANONYMOUSID, gid;
    afs_int32 pos;
    unsigned int i;
    int n;
    struct prentry entry;
    prlist alist;
    idlist lid;
    namelist lnames;
    struct hostent *hostinfo;
    struct in_addr *hostaddr;
    afs_int32 *ptr;
    char *foo;
    afs_int32 over;
    char *cell;

#ifdef	AFS_AIX32_ENV
    /*
     * The following signal action for AIX is necessary so that in case of a 
     * crash (i.e. core is generated) we can include the user's data section 
     * in the core dump. Unfortunately, by default, only a partial core is
     * generated which, in many cases, isn't too useful.
     */
    struct sigaction nsa;

    sigemptyset(&nsa.sa_mask);
    nsa.sa_handler = SIG_DFL;
    nsa.sa_flags = SA_FULLDUMP;
    sigaction(SIGSEGV, &nsa, NULL);
#endif
    whoami = argv[0];

    initialize_PT_error_table();

    strcpy(confdir, AFSDIR_CLIENT_ETC_DIRPATH);
    cell = 0;
    n = 1;
    while (n < argc) {
	int arglen = strlen(argv[n]);
	char arg[256];
	lcstring(arg, argv[n], sizeof(arg));
#define IsArg(a) (strncmp (arg,a, arglen) == 0)
	if (IsArg("-testconfdir"))
	    strncpy(confdir, argv[++n], sizeof(confdir));
	else if (IsArg("client"))
	    strncpy(confdir, AFSDIR_CLIENT_ETC_DIRPATH, sizeof(confdir));
	else if (IsArg("server"))
	    strncpy(confdir, AFSDIR_SERVER_ETC_DIRPATH, sizeof(confdir));
	else if (IsArg("0") || IsArg("1") || IsArg("2"))
	    security = atoi(argv[n]);
	else if (IsArg("-ignoreexist"))
	    ignoreExist++;
	else if (IsArg("-cell"))
	    cell = argv[++n];
	else {
	    printf
		("Usage is: 'prclient [-testconfdir <dir> | server | client] [0 | 1 | 2] [-ignoreExist] [-cell <cellname>]\n");
	    exit(1);
	}
	n++;
    }

    printf("Using CellServDB file in %s\n", confdir);
    if (security == 0)
	printf("Making unauthenticated connection to prserver\n");

    code = pr_Initialize(security, confdir, cell);
    if (code) {
	afs_com_err(whoami, code, "Couldn't initialize protection library");
	exit(1);
    }

    while (1) {
	char *s;

	printf("pr> ");
	s = fgets(line, sizeof(line), stdin);
	if (s == NULL)
	    break;
	lineProgress = 0;

	code = GetString(op, sizeof(op));
	if (code) {
	    afs_com_err(whoami, PRBADARG,
		    "error reading opcode in line '%s', got '%.*s'", line,
		    sizeof(op), op);
	    exit(1);
	}
	if (strlen(op) == 0)
	    continue;		/* no input */

	if (!strcmp(op, "cr")) {
	    if (GetString(name, sizeof(name)) || GetInt32(&id)
		|| GetInt32(&oid))
		code = PRBADARG;
	    /* use ubik_Call to do the work, finding an up server and handling
	     * the job of finding a sync site, if need be */
	    else
		code = ubik_PR_INewEntry(pruclient, 0, name, id, oid);
	    if (CodeOk(code))
		afs_com_err(whoami, code, "on %s %s %d %d", op, name, id, oid);
	} else if (!strcmp(op, "sf")) {
	    afs_int32 mask, access, gq, uq;
	    if (GetInt32(&id) || GetXInt32(&mask) || GetXInt32(&access)
		|| GetInt32(&gq) || GetInt32(&uq))
		code = PRBADARG;
	    else
		code =
		    ubik_PR_SetFieldsEntry(pruclient, 0, id, mask,
			      access, gq, uq, 0, 0);
	    if (CodeOk(code))
		afs_com_err(whoami, code, "on %s %d %x %x %d %d", op, id, mask,
			access, gq, uq);
	} else if (!strcmp(op, "ce")) {
	    char newname[PR_MAXNAMELEN];
	    afs_int32 newid;
	    if (GetInt32(&id) || GetString(newname, sizeof(newname))
		|| GetInt32(&oid) || GetInt32(&newid))
		code = PRBADARG;
	    else
		code =
		    ubik_PR_ChangeEntry(pruclient, 0, id, newname, oid,
			      newid);
	    if (CodeOk(code))
		afs_com_err(whoami, code, "on %s %d %s %d %d", op, id, newname,
			oid, newid);
	} else if (!strcmp(op, "wh")) {
	    /* scanf("%d",&id); */
	    if (GetInt32(&id))
		code = PRBADARG;
	    else
		code = ubik_PR_WhereIsIt(pruclient, 0, id, &pos);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	    else
		printf("location %d\n", pos);
	} else if (!strcmp(op, "du")) {
	    memset(&entry, 0, sizeof(entry));
	    /* scanf("%d",&pos); */
	    if (GetInt32(&pos))
		code = PRBADARG;
	    else
		code = ubik_PR_DumpEntry(pruclient, 0, pos, (struct prdebugentry *)&entry);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	    if (code == PRSUCCESS) {
		PrintEntry(pos, &entry, /*indent */ 0);
#if 0
		printf("The contents of the entry for %d are:\n", entry.id);
		printf("flags %d next %d\n", entry.flags, entry.next);
		printf("Groups (or members) \n");
		for (i = 0; i < PRSIZE; i++)
		    printf("%d\n", entry.entries[i]);
		printf("nextID %d nextname %d name %s\n", entry.nextID,
		       entry.nextName, entry.name);
		printf("owner %d creator %d\n", entry.owner, entry.creator);
#endif
	    }
	} else if (!strcmp(op, "add") || !strcmp(op, "au")) {
	    /* scanf("%d %d",&id,&gid); */
	    if (GetInt32(&id) || GetInt32(&gid))
		code = PRBADARG;
	    else
		code = ubik_PR_AddToGroup(pruclient, 0, id, gid);
	    if (CodeOk(code))
		afs_com_err(whoami, code, "on %s %d %d", op, id, gid);
	} else if (!strcmp(op, "iton")) {
	    lid.idlist_val = (afs_int32 *) malloc(20 * sizeof(afs_int32));
	    ptr = lid.idlist_val;
	    lid.idlist_len = 0;
	    foo = line;
	    skip(&foo);
	    while ((lid.idlist_len < 20) && (sscanf(foo, "%d", ptr) != EOF)) {
		lid.idlist_len++;
		skip(&foo);
		ptr++;
	    }
	    if (*foo) {
		fprintf(stderr, "too many values specified; max is %d\n", 20);
	    }
	    lnames.namelist_val = 0;
	    lnames.namelist_len = 0;
	    code = ubik_PR_IDToName(pruclient, 0, &lid, &lnames);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	    if (code == PRSUCCESS) {
		for (i = 0; i < lnames.namelist_len; i++) {
		    printf("id %d name %s\n", lid.idlist_val[i],
			   lnames.namelist_val[i]);
		}
		free(lnames.namelist_val);
	    }
	    free(lid.idlist_val);
	    lid.idlist_val = 0;
	    lid.idlist_len = 0;
	} else if (!strcmp(op, "ntoi")) {
	    lnames.namelist_val =
		(prname *) malloc(PR_MAXLIST * PR_MAXNAMELEN);
	    lnames.namelist_len = 0;
	    foo = line;
	    skip(&foo);
	    for (i = 0; ((lnames.namelist_len < PR_MAXLIST)
			 && (sscanf(foo, "%s", lnames.namelist_val[i]) !=
			     EOF)); i++) {
		lnames.namelist_len++;
		skip(&foo);
	    }
	    if (*foo) {
		fprintf(stderr, "too many values specified; max is %d\n",
			PR_MAXLIST);
	    }
	    lid.idlist_val = 0;
	    lid.idlist_len = 0;
	    code = ubik_PR_NameToID(pruclient, 0, &lnames, &lid);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	    if (code == PRSUCCESS) {
		for (i = 0; i < lid.idlist_len; i++)
		    printf("name %s id %d\n", lnames.namelist_val[i],
			   lid.idlist_val[i]);
		free(lid.idlist_val);
	    }
	    free(lnames.namelist_val);
	    lnames.namelist_val = 0;
	    lnames.namelist_len = 0;
	} else if (!strcmp(op, "del")) {
	    /* scanf("%d",&id); */
	    if (GetInt32(&id))
		code = PRBADARG;
	    else
		code = ubik_PR_Delete(pruclient, 0, id);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	} else if (!strcmp(op, "dg")) {
	    /* scanf("%d",&id); */
	    if (GetInt32(&id))
		code = PRBADARG;
	    else
		code = ubik_PR_Delete(pruclient, 0, id);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	} else if (!strcmp(op, "rm")) {
	    /* scanf("%d %d",&id,&gid); */
	    if (GetInt32(&id) || GetInt32(&gid))
		code = PRBADARG;
	    else
		code = ubik_PR_RemoveFromGroup(pruclient, 0, id, gid);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	}
#if defined(SUPERGROUPS)
	else if (!strcmp(op, "lsg")) {
	    alist.prlist_len = 0;
	    alist.prlist_val = 0;
	    /* scanf("%d",&id); */
	    if (GetInt32(&id))
		code = PRBADARG;
	    else
		code =
		    ubik_PR_ListSuperGroups(pruclient, 0, id, &alist,
			      &over);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	    if (code == PRSUCCESS) {
		ptr = alist.prlist_val;
		if (over) {
		    printf("Number of groups greater than PR_MAXGROUPS!\n");
		    printf("Excess of %d.\n", over);
		}
		for (i = 0; i < alist.prlist_len; i++, ptr++)
		    printf("%d\n", *ptr);
		free(alist.prlist_val);
		alist.prlist_len = 0;
		alist.prlist_val = 0;
	    }
	}
#endif /* SUPERGROUPS */
	else if (!strcmp(op, "l")) {
	    alist.prlist_len = 0;
	    alist.prlist_val = 0;
	    /* scanf("%d",&id); */
	    if (GetInt32(&id))
		code = PRBADARG;
	    else
		code = ubik_PR_GetCPS(pruclient, 0, id, &alist, &over);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	    if (code == PRSUCCESS) {
		ptr = alist.prlist_val;
		if (over) {
		    printf("Number of groups greater than PR_MAXGROUPS!\n");
		    printf("Excess of %d.\n", over);
		}
		for (i = 0; i < alist.prlist_len; i++, ptr++)
		    printf("%d\n", *ptr);
		free(alist.prlist_val);
		alist.prlist_len = 0;
		alist.prlist_val = 0;
	    }
	} else if (!strcmp(op, "lh")) {
	    alist.prlist_len = 0;
	    alist.prlist_val = 0;
	    /* scanf("%d",&id); */
	    if (GetString(name, sizeof(name)))
		code = PRBADARG;
	    else if (!(hostinfo = gethostbyname(name)))
		code = PRBADARG;
	    else {
		hostaddr = (struct in_addr *)hostinfo->h_addr_list[0];
		id = ntohl(hostaddr->s_addr);
		code =
		    ubik_PR_GetHostCPS(pruclient, 0, id, &alist, &over);
	    }
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	    if (code == PRSUCCESS) {
		ptr = alist.prlist_val;
		if (over) {
		    printf("Number of groups greater than PR_MAXGROUPS!\n");
		    printf("Excess of %d.\n", over);
		}
		for (i = 0; i < alist.prlist_len; i++, ptr++)
		    printf("%d\n", *ptr);
		free(alist.prlist_val);
		alist.prlist_len = 0;
		alist.prlist_val = 0;
	    }
	}
#if defined(SUPERGROUPS)
	else if (!strcmp(op, "m")) {
	    alist.prlist_len = 0;
	    alist.prlist_val = 0;
	    /* scanf("%d",&id); */
	    if (GetInt32(&id))
		code = PRBADARG;
	    else
		code =
		    ubik_PR_ListElements(pruclient, 0, id, &alist,
			      &over);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	    if (code == PRSUCCESS) {
		ptr = alist.prlist_val;
		if (over) {
		    printf("Number of groups greater than PR_MAXGROUPS!\n");
		    printf("Excess of %d.\n", over);
		}
		for (i = 0; i < alist.prlist_len; i++, ptr++)
		    printf("%d\n", *ptr);
		free(alist.prlist_val);
		alist.prlist_len = 0;
		alist.prlist_val = 0;
	    }
	}
#endif /* SUPERGROUPS */
	else if (!strcmp(op, "nu")) {
	    /* scanf("%s",name); */
	    if (GetString(name, sizeof(name)))
		code = PRBADARG;
	    else
		code = pr_CreateUser(name, &id);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	    if (code == PRSUCCESS)
		printf("Id is %d.\n", id);
	} else if (!strcmp(op, "ng")) {
	    /* scanf("%s",name); */
	    if (GetString(name, sizeof(name)))
		code = PRBADARG;
	    else
		code = ubik_PR_NewEntry(pruclient, 0, name, 1, oid, &id);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	    if (code == PRSUCCESS)
		printf("Id is %d.\n", id);
	} else if (!strcmp(op, "lm")) {
	    code = ubik_PR_ListMax(pruclient, 0, &id, &gid);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	    if (code == PRSUCCESS)
		printf("Max user id is %d, max (really min) group is %d.\n",
		       id, gid);
	} else if (!strcmp(op, "smu")) {
	    /* scanf("%d",&id); */
	    if (GetInt32(&id))
		code = PRBADARG;
	    else
		code = ubik_PR_SetMax(pruclient, 0, id, 0);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	} else if (!strcmp(op, "smg")) {
	    /* scanf("%d",&id); */
	    if (GetInt32(&id))
		code = PRBADARG;
	    else
		code = ubik_PR_SetMax(pruclient, 0, id, 1);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	} else if (!strcmp(op, "sin")) {
	    /* scanf("%d",&id); */
	    if (GetInt32(&id))
		code = PRBADARG;
	    else
		code = pr_SIdToName(id, name);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	    if (code == PRSUCCESS)
		printf("id %d name %s\n", id, name);
	} else if (!strcmp(op, "sni")) {
	    /* scanf("%s",name); */
	    if (GetString(name, sizeof(name)))
		code = PRBADARG;
	    else
		code = pr_SNameToId(name, &id);
	    if (CodeOk(code))
		printf("%s\n", pr_ErrorMsg(code));
	    if (code == PRSUCCESS)
		printf("name %s id %d\n", name, id);
	} else if (!strcmp(op, "fih")) {
	    char tname[128];
	    struct PrUpdateEntry uentry;
	    memset(&uentry, 0, sizeof(uentry));
	    /* scanf("%s",name); */
	    if (GetString(name, sizeof(name))) {
		code = PRBADARG;
		continue;
	    }
	    code = pr_SNameToId(name, &id);
	    if (CodeOk(code)) {
		printf("%s\n", pr_ErrorMsg(code));
		continue;
	    }
	    code = pr_SIdToName(id, tname);
	    if (code == PRSUCCESS) {
		printf
		    ("Warning: Id hash for %s (id %d) seems correct at the db; rehashing it anyway\n",
		     name, id);
/*		continue;*/
	    }
	    uentry.Mask = PRUPDATE_IDHASH;
	    code = ubik_PR_UpdateEntry(pruclient, 0, 0, name, &uentry);
	    if (code) {
		printf("Failed to update entry %s (err=%d)\n", name, code);
		continue;
	    }
	} else if (!strcmp(op, "fnh")) {
	    int tid;
	    struct PrUpdateEntry uentry;
	    memset(&uentry, 0, sizeof(uentry));
	    /* scanf("%d", &id); */
	    if (GetInt32(&id)) {
		code = PRBADARG;
		continue;
	    }
	    code = pr_SIdToName(id, name);
	    if (CodeOk(code)) {
		printf("%s\n", pr_ErrorMsg(code));
		continue;
	    }
	    code = pr_SNameToId(name, &tid);
	    if (code == PRSUCCESS) {
		printf
		    ("Name hash for %d (name is %s) seems correct at the db; rehashing it anyway\n",
		     id, name);
/*		continue;*/
	    }
	    uentry.Mask = PRUPDATE_NAMEHASH;
	    code =
		ubik_PR_UpdateEntry(pruclient, 0, id, "_foo_", &uentry);
	    if (code) {
		printf("Failed to update entry with id %d (err=%d)\n", id,
		       code);
		continue;
	    }
	}
#if defined(SUPERGROUPS)
	else if (!strcmp(op, "fih")) {
	    char tname[128];
	    struct PrUpdateEntry uentry;
	    memset(&uentry, 0, sizeof(uentry));
	    /* scanf("%s",name); */
	    if (GetString(name, sizeof(name))) {
		code = PRBADARG;
		continue;
	    }
	    code = pr_SNameToId(name, &id);
	    if (CodeOk(code)) {
		printf("%s\n", pr_ErrorMsg(code));
		continue;
	    }
	    code = pr_SIdToName(id, tname);
	    if (code == PRSUCCESS) {
		printf
		    ("Warning: Id hash for %s (id %d) seems correct at the db; rehashing it anyway\n",
		     name, id);
/*		continue;*/
	    }
	    uentry.Mask = PRUPDATE_IDHASH;
	    code = ubik_PR_UpdateEntry(pruclient, 0, 0, name, &uentry);
	    if (code) {
		printf("Failed to update entry %s (err=%d)\n", name, code);
		continue;
	    }
	} else if (!strcmp(op, "fnh")) {
	    int tid;
	    struct PrUpdateEntry uentry;
	    memset(&uentry, 0, sizeof(uentry));
	    /* scanf("%d", &id); */
	    if (GetInt32(&id)) {
		code = PRBADARG;
		continue;
	    }
	    code = pr_SIdToName(id, name);
	    if (CodeOk(code)) {
		printf("%s\n", pr_ErrorMsg(code));
		continue;
	    }
	    code = pr_SNameToId(name, &tid);
	    if (code == PRSUCCESS) {
		printf
		    ("Name hash for %d (name is %s) seems correct at the db; rehashing it anyway\n",
		     id, name);
/*		continue;*/
	    }
	    uentry.Mask = PRUPDATE_NAMEHASH;
	    code =
		ubik_PR_UpdateEntry(pruclient, 0, id, "_foo_", &uentry);
	    if (code) {
		printf("Failed to update entry with id %d (err=%d)\n", id,
		       code);
		continue;
	    }
	}
#endif /* SUPERGROUPS */
	else if (!strcmp(op, "?"))
	    PrintHelp();
	else if (!strcmp(op, "q"))
	    exit(0);
	else
	    printf("Unknown op: '%s'! ? for help\n", op);
    }
}