#include <krb.h>
#include <krb5.h>
#include <afs/ptserver.h>
+#include <afs/ptuser.h>
#ifdef WIN32
#include <windows.h>
#define VOLMARKERSTRING ":" /* String form of above */
typedef struct {
- char cell[BUFSIZ];
- char realm[REALM_SZ];
+ char cell[BUFSIZ];
+ char realm[REALM_SZ];
} cellinfo_t;
static linked_list authedcells; /* List of cells already logged to */
static int usev5 = TRUE; /* use kerberos 5? */
+static int use524 = FALSE; /* use krb524? */
static krb5_ccache _krb425_ccache;
long GetLocalCell(struct afsconf_dir **pconfigdir, char *local_cell)
{
- if (!(*pconfigdir = afsconf_Open(AFSDIR_CLIENT_ETC_DIRPATH)))
- {
- fprintf(stderr, "%s: can't get afs configuration (afsconf_Open(%s))\n",
- progname, AFSDIR_CLIENT_ETC_DIRPATH);
- exit(AKLOG_AFS);
- }
+ if (!(*pconfigdir = afsconf_Open(AFSDIR_CLIENT_ETC_DIRPATH)))
+ {
+ fprintf(stderr, "%s: can't get afs configuration (afsconf_Open(%s))\n",
+ progname, AFSDIR_CLIENT_ETC_DIRPATH);
+ exit(AKLOG_AFS);
+ }
- return afsconf_GetLocalCell(*pconfigdir, local_cell, MAXCELLCHARS);
+ return afsconf_GetLocalCell(*pconfigdir, local_cell, MAXCELLCHARS);
}
long GetCellInfo(struct afsconf_dir **pconfigdir, char* cell,
struct afsconf_cell **pcellconfig)
{
- return afsconf_GetCellInfo(*pconfigdir, cell, NULL, *pcellconfig);
+ return afsconf_GetCellInfo(*pconfigdir, cell, NULL, *pcellconfig);
}
void CloseConf(struct afsconf_dir **pconfigdir)
-{
- (void) afsconf_Close(*pconfigdir);
+{
+ (void) afsconf_Close(*pconfigdir);
}
#define ALLOW_REGISTER 1
{
static char lastcell[MAXCELLCHARS+1] = { 0 };
static char confname[512] = { 0 };
- long viceId; /* AFS uid of user */
+ afs_int32 viceId; /* AFS uid of user */
#ifdef ALLOW_REGISTER
afs_int32 id;
#endif /* ALLOW_REGISTER */
confname[sizeof(confname) - 2] = '\0';
}
- if (dflag)
- printf("About to resolve name %s to id\n", username);
-
- /*
- * Talk about DUMB! It turns out that there is a bug in
- * pr_Initialize -- even if you give a different cell name
- * to it, it still uses a connection to a previous AFS server
- * if one exists. The way to fix this is to change the
- * _filename_ argument to pr_Initialize - that forces it to
- * re-initialize the connection. We do this by adding and
- * removing a "/" on the end of the configuration directory name.
- */
-
- if (lastcell[0] != '\0' && (strcmp(lastcell, aserver->cell) != 0)) {
- int i = strlen(confname);
- if (confname[i - 1] == '/') {
- confname[i - 1] = '\0';
- } else {
- confname[i] = '/';
- confname[i + 1] = '\0';
- }
- }
+ if (dflag)
+ printf("About to resolve name %s to id\n", username);
strcpy(lastcell, aserver->cell);
- if (!pr_Initialize (0, confname, aserver->cell))
- *status = pr_SNameToId (username, &viceId);
+ if (!pr_Initialize (0, confname, aserver->cell)) {
+ char sname[PR_MAXNAMELEN], *at;
- if (dflag)
- {
- if (*status)
- printf("Error %d\n", *status);
- else
- printf("Id %d\n", viceId);
- }
+ strncpy(sname, username, PR_MAXNAMELEN);
+ sname[PR_MAXNAMELEN-1] = '\0';
- /*
- * This is a crock, but it is Transarc's crock, so
- * we have to play along in order to get the
- * functionality. The way the afs id is stored is
- * as a string in the username field of the token.
- * Contrary to what you may think by looking at
- * the code for tokens, this hack (AFS ID %d) will
- * not work if you change %d to something else.
- */
+ at = strchr(sname, '@');
+ if (at && !stricmp(at+1, realm_of_cell))
+ *at = '\0';
+ *status = pr_SNameToId (sname, &viceId);
+ }
+
+ if (dflag)
+ {
+ if (*status)
+ printf("Error %d\n", *status);
+ else
+ printf("Id %d\n", viceId);
+ }
+
+ /*
+ * This is a crock, but it is Transarc's crock, so
+ * we have to play along in order to get the
+ * functionality. The way the afs id is stored is
+ * as a string in the username field of the token.
+ * Contrary to what you may think by looking at
+ * the code for tokens, this hack (AFS ID %d) will
+ * not work if you change %d to something else.
+ */
/*
- * This code is taken from cklog -- it lets people
- * automatically register with the ptserver in foreign cells
- */
+ * This code is taken from cklog -- it lets people
+ * automatically register with the ptserver in foreign cells
+ */
#ifdef ALLOW_REGISTER
if (*status == 0) {
#else /* ALLOW_REGISTER */
if ((*status == 0) && (viceId != ANONYMOUSID))
#endif /* ALLOW_REGISTER */
- sprintf (username, "AFS ID %d", (int) viceId);
+ {
+#ifdef AFS_ID_TO_NAME
+ strncpy(username_copy, username, BUFSIZ);
+ snprintf (username, BUFSIZ, "%s (AFS ID %d)", username_copy, (int) viceId);
+#endif /* AFS_ID_TO_NAME */
+ }
#ifdef ALLOW_REGISTER
- } else if (strcmp(realm_of_user, realm_of_cell) != 0) {
- if (dflag) {
- printf("doing first-time registration of %s "
- "at %s\n", username, cell_to_use);
- }
- id = 0;
- strncpy(aclient->name, username, MAXKTCNAMELEN - 1);
- strcpy(aclient->instance, "");
- strncpy(aclient->cell, c->realm, MAXKTCREALMLEN - 1);
- if ((*status = ktc_SetToken(aserver, atoken, aclient, 0))) {
- printf("%s: unable to obtain tokens for cell %s "
- "(status: %d).\n", progname, cell_to_use, status);
- *status = AKLOG_TOKEN;
- }
+ } else if (strcmp(realm_of_user, realm_of_cell) != 0) {
+ if (dflag) {
+ printf("doing first-time registration of %s "
+ "at %s\n", username, cell_to_use);
+ }
+ id = 0;
+ strncpy(aclient->name, username, MAXKTCNAMELEN - 1);
+ strcpy(aclient->instance, "");
+ strncpy(aclient->cell, c->realm, MAXKTCREALMLEN - 1);
+ if ((*status = ktc_SetToken(aserver, atoken, aclient, 0))) {
+ printf("%s: unable to obtain tokens for cell %s "
+ "(status: %d).\n", progname, cell_to_use, status);
+ *status = AKLOG_TOKEN;
+ return ;
+ }
- /*
- * In case you're wondering, we don't need to change the
- * filename here because we're still connecting to the
- * same cell -- we're just using a different authentication
- * level
- */
-
- if ((*status = pr_Initialize(1L, confname, aserver->cell, 0))) {
- printf("Error %d\n", status);
- }
+ /*
+ * In case you're wondering, we don't need to change the
+ * filename here because we're still connecting to the
+ * same cell -- we're just using a different authentication
+ * level
+ */
- if ((*status = pr_CreateUser(username, &id))) {
- printf("%s: unable to create remote PTS "
- "user %s in cell %s (status: %d).\n", progname,
- username, cell_to_use, *status);
- } else {
- printf("created cross-cell entry for %s at %s\n",
- username, cell_to_use);
- sprintf(username, "AFS ID %d", (int) id);
- }
+ if ((*status = pr_Initialize(1L, confname, aserver->cell))) {
+ printf("Error %d\n", status);
+ return;
+ }
+
+ if ((*status = pr_CreateUser(username, &id))) {
+ printf("%s: unable to create remote PTS "
+ "user %s in cell %s (status: %d).\n", progname,
+ username, cell_to_use, *status);
+ } else {
+ printf("created cross-cell entry for %s at %s\n",
+ username, cell_to_use);
+#ifdef AFS_ID_TO_NAME
+ strncpy(username_copy, username, BUFSIZ);
+ snprintf (username, BUFSIZ, "%s (AFS ID %d)", username_copy, (int) viceId);
+#endif /* AFS_ID_TO_NAME */
}
}
+ }
#endif /* ALLOW_REGISTER */
}
char *LastComponent(char *str)
{
- char *ret = strrchr(str, DIR);
+ char *ret = strrchr(str, DIR);
#ifdef WIN32
- if (!ret)
- ret = strrchr(str, BDIR);
+ if (!ret)
+ ret = strrchr(str, BDIR);
#endif
- return ret;
+ return ret;
}
int FirstComponent(char *str)
{
- return (int)(
+ return (int)(
#ifdef WIN32
- strchr(str, BDIR) ||
+ strchr(str, BDIR) ||
#endif
- strchr(str, DIR));
+ strchr(str, DIR));
}
void CopyPathColon(char *origpath, char *path, char *pathtocheck)
{
#ifdef WIN32
- if (origpath[1] == DRIVECOLON)
- {
- strncpy(pathtocheck, origpath, 2);
- strcpy(path, origpath+2);
- }
- else
+ if (origpath[1] == DRIVECOLON)
+ {
+ strncpy(pathtocheck, origpath, 2);
+ strcpy(path, origpath+2);
+ }
+ else
#endif
- strcpy(path, origpath);
+ strcpy(path, origpath);
}
int BeginsWithDir(char *str, int colon)
{
- return (str[0] == DIR) ||
+ return (str[0] == DIR) ||
#ifdef WIN32
- ((str[0] == BDIR) || (colon && str[1] == DRIVECOLON));
+ ((str[0] == BDIR) || (colon && str[1] == DRIVECOLON));
#else
- FALSE;
+ FALSE;
#endif
}
*/
int des_pcbc_init()
{
- abort();
+ abort();
}
static int get_cred(char *name, char *inst, char *realm, CREDENTIALS *c)
{
- int status;
+ int status;
- status = krb_get_cred(name, inst, realm, c);
- if (status != KSUCCESS)
- {
+ status = krb_get_cred(name, inst, realm, c);
+ if (status != KSUCCESS)
+ {
#ifdef DONT_HAVE_GET_AD_TKT
- KTEXT_ST ticket;
- status = krb_mk_req(&ticket, name, inst, realm, 0);
+ KTEXT_ST ticket;
+ status = krb_mk_req(&ticket, name, inst, realm, 0);
#else
- status = get_ad_tkt(name, inst, realm, 255);
+ status = get_ad_tkt(name, inst, realm, 255);
#endif
- if (status == KSUCCESS)
- status = krb_get_cred(name, inst, realm, c);
- }
+ if (status == KSUCCESS)
+ status = krb_get_cred(name, inst, realm, c);
+ }
- return (status);
+ return (status);
}
static int get_v5cred(krb5_context context,
- char *name, char *inst, char *realm, CREDENTIALS *c,
- krb5_creds **creds)
+ char *name, char *inst, char *realm, CREDENTIALS *c,
+ krb5_creds **creds)
{
krb5_creds increds;
krb5_error_code r;
memset((char *)&increds, 0, sizeof(increds));
- if ((r = krb5_build_principal(context, &increds.server,
- strlen(realm), realm,
- name,
- (inst && strlen(inst)) ? inst : 0,
- 0))) {
+ if ((r = krb5_build_principal(context, &increds.server,
+ strlen(realm), realm,
+ name,
+ (inst && strlen(inst)) ? inst : 0,
+ 0))) {
return((int)r);
}
*s++ = c;
}
*s++ = 0;
-
}
return krbrlm;
}
* to. */
static int auth_to_cell(krb5_context context, char *cell, char *realm)
{
- int status = AKLOG_SUCCESS;
- char username[BUFSIZ]; /* To hold client username structure */
+ int status = AKLOG_SUCCESS;
+ char username[BUFSIZ]; /* To hold client username structure */
- char name[ANAME_SZ]; /* Name of afs key */
- char instance[INST_SZ]; /* Instance of afs key */
- char realm_of_user[REALM_SZ]; /* Kerberos realm of user */
- char realm_of_cell[REALM_SZ]; /* Kerberos realm of cell */
- char local_cell[MAXCELLCHARS+1];
- char cell_to_use[MAXCELLCHARS+1]; /* Cell to authenticate to */
+ char name[ANAME_SZ]; /* Name of afs key */
+ char instance[INST_SZ]; /* Instance of afs key */
+ char realm_of_user[REALM_SZ]; /* Kerberos realm of user */
+ char realm_of_cell[REALM_SZ]; /* Kerberos realm of cell */
+ char local_cell[MAXCELLCHARS+1];
+ char cell_to_use[MAXCELLCHARS+1]; /* Cell to authenticate to */
- krb5_creds *v5cred = NULL;
- CREDENTIALS c;
- struct ktc_principal aserver;
- struct ktc_principal aclient;
- struct ktc_token atoken, btoken;
+ krb5_creds *v5cred = NULL;
+ CREDENTIALS c;
+ struct ktc_principal aserver;
+ struct ktc_principal aclient;
+ struct ktc_token atoken, btoken;
- /* try to avoid an expensive call to get_cellconfig */
- if (cell && ll_string_check(&authedcells, cell))
- {
- if (dflag)
- printf("Already authenticated to %s (or tried to)\n", cell);
- return(AKLOG_SUCCESS);
- }
+ /* try to avoid an expensive call to get_cellconfig */
+ if (cell && ll_string_check(&authedcells, cell))
+ {
+ if (dflag)
+ printf("Already authenticated to %s (or tried to)\n", cell);
+ return(AKLOG_SUCCESS);
+ }
- memset(name, 0, sizeof(name));
- memset(instance, 0, sizeof(instance));
- memset(realm_of_user, 0, sizeof(realm_of_user));
- memset(realm_of_cell, 0, sizeof(realm_of_cell));
+ memset(name, 0, sizeof(name));
+ memset(instance, 0, sizeof(instance));
+ memset(realm_of_user, 0, sizeof(realm_of_user));
+ memset(realm_of_cell, 0, sizeof(realm_of_cell));
- /* NULL or empty cell returns information on local cell */
- if (status = get_cellconfig(cell, &ak_cellconfig, local_cell))
- return(status);
+ /* NULL or empty cell returns information on local cell */
+ if (status = get_cellconfig(cell, &ak_cellconfig, local_cell))
+ return(status);
- strncpy(cell_to_use, ak_cellconfig.name, MAXCELLCHARS);
- cell_to_use[MAXCELLCHARS] = 0;
+ strncpy(cell_to_use, ak_cellconfig.name, MAXCELLCHARS);
+ cell_to_use[MAXCELLCHARS] = 0;
- if (ll_string_check(&authedcells, cell_to_use))
- {
- if (dflag)
- printf("Already authenticated to %s (or tried to)\n", cell_to_use);
- return(AKLOG_SUCCESS);
- }
+ if (ll_string_check(&authedcells, cell_to_use))
+ {
+ if (dflag)
+ printf("Already authenticated to %s (or tried to)\n", cell_to_use);
+ return(AKLOG_SUCCESS);
+ }
+
+ /*
+ * Record that we have attempted to log to this cell. We do this
+ * before we try rather than after so that we will not try
+ * and fail repeatedly for one cell.
+ */
+ (void)ll_add_string(&authedcells, cell_to_use);
+
+ if (dflag)
+ printf("Authenticating to cell %s.\n", cell_to_use);
+
+ if (realm && realm[0])
+ strcpy(realm_of_cell, realm);
+ else
+ strcpy(realm_of_cell,
+ (usev5)?
+ afs_realm_of_cell5(context, &ak_cellconfig) :
+ afs_realm_of_cell(&ak_cellconfig));
+
+ /* We use the afs.<cellname> convention here... */
+ strcpy(name, AFSKEY);
+ strncpy(instance, cell_to_use, sizeof(instance));
+ instance[sizeof(instance)-1] = '\0';
- /*
- * Record that we have attempted to log to this cell. We do this
- * before we try rather than after so that we will not try
- * and fail repeatedly for one cell.
- */
- (void)ll_add_string(&authedcells, cell_to_use);
-
- if (dflag)
- printf("Authenticating to cell %s.\n", cell_to_use);
-
- if (realm && realm[0])
- strcpy(realm_of_cell, realm);
- else
- strcpy(realm_of_cell,
- (usev5)?
- afs_realm_of_cell5(context, &ak_cellconfig) :
- afs_realm_of_cell(&ak_cellconfig));
-
- /* We use the afs.<cellname> convention here... */
- strcpy(name, AFSKEY);
- strncpy(instance, cell_to_use, sizeof(instance));
- instance[sizeof(instance)-1] = '\0';
-
- /*
- * Extract the session key from the ticket file and hand-frob an
- * afs style authenticator.
- */
-
- if (usev5)
- { /* using krb5 */
+ /*
+ * Extract the session key from the ticket file and hand-frob an
+ * afs style authenticator.
+ */
+
+ if (usev5)
+ { /* using krb5 */
int retry = 1;
+ if ( strchr(name,'.') != NULL ) {
+ fprintf(stderr, "%s: Can't support principal names including a dot.\n",
+ progname);
+ return(AKLOG_MISC);
+ }
+
try_v5:
- if (dflag)
- printf("Getting v5 tickets: %s/%s@%s\n", name, instance, realm_of_cell);
- status = get_v5cred(context, name, instance, realm_of_cell, NULL, &v5cred);
- if (status == KRB5KDC_ERR_S_PRINCIPAL_UNKNOWN) {
- if (dflag)
- printf("Getting v5 tickets: %s@%s\n", name, realm_of_cell);
- status = get_v5cred(context, name, "", realm_of_cell, NULL, &v5cred);
- }
+ if (dflag)
+ printf("Getting v5 tickets: %s/%s@%s\n", name, instance, realm_of_cell);
+ status = get_v5cred(context, name, instance, realm_of_cell,
+ use524 ? &c : NULL, &v5cred);
+ if (status == KRB5KDC_ERR_S_PRINCIPAL_UNKNOWN) {
+ if (dflag)
+ printf("Getting v5 tickets: %s@%s\n", name, realm_of_cell);
+ status = get_v5cred(context, name, "", realm_of_cell,
+ use524 ? &c : NULL, &v5cred);
+ }
if ( status == KRB5KRB_AP_ERR_MSG_TYPE && retry ) {
retry = 0;
goto try_v5;
+ }
+ }
+ else
+ {
+ /*
+ * Try to obtain AFS tickets. Because there are two valid service
+ * names, we will try both, but trying the more specific first.
+ *
+ * afs.<cell>@<realm>
+ * afs@<realm>
+ */
+ if (dflag)
+ printf("Getting tickets: %s.%s@%s\n", name, instance, realm_of_cell);
+ status = get_cred(name, instance, realm_of_cell, &c);
+ if (status == KDC_PR_UNKNOWN)
+ {
+ if (dflag)
+ printf("Getting tickets: %s@%s\n", name, realm_of_cell);
+ status = get_cred(name, "", realm_of_cell, &c);
}
- }
- else
- {
- /*
- * Try to obtain AFS tickets. Because there are two valid service
- * names, we will try both, but trying the more specific first.
- *
- * afs.<cell>@<realm>
- * afs@<realm>
- */
- if (dflag)
- printf("Getting tickets: %s.%s@%s\n", name, instance, realm_of_cell);
- status = get_cred(name, instance, realm_of_cell, &c);
- if (status == KDC_PR_UNKNOWN)
- {
- if (dflag)
- printf("Getting tickets: %s@%s\n", name, realm_of_cell);
- status = get_cred(name, "", realm_of_cell, &c);
- }
- }
+ }
- /* TODO: get k5 error text */
- if (status != KSUCCESS)
- {
- if (dflag)
- printf("Kerberos error code returned by get_cred: %d\n", status);
- fprintf(stderr, "%s: Couldn't get %s AFS tickets: %s\n",
- progname, cell_to_use,
- (usev5)?"":
- krb_err_text(status));
- return(AKLOG_KERBEROS);
- }
+ /* TODO: get k5 error text */
+ if (status != KSUCCESS)
+ {
+ if (dflag)
+ printf("Kerberos error code returned by get_cred: %d\n", status);
+ fprintf(stderr, "%s: Couldn't get %s AFS tickets: %s\n",
+ progname, cell_to_use,
+ (usev5)?"":
+ krb_err_text(status));
+ return(AKLOG_KERBEROS);
+ }
- strncpy(aserver.name, AFSKEY, MAXKTCNAMELEN - 1);
- strncpy(aserver.instance, AFSINST, MAXKTCNAMELEN - 1);
- strncpy(aserver.cell, cell_to_use, MAXKTCREALMLEN - 1);
+ strncpy(aserver.name, AFSKEY, MAXKTCNAMELEN - 1);
+ strncpy(aserver.instance, AFSINST, MAXKTCNAMELEN - 1);
+ strncpy(aserver.cell, cell_to_use, MAXKTCREALMLEN - 1);
- if (usev5) {
+ if (usev5 && !use524) {
/* This code inserts the entire K5 ticket into the token
- * No need to perform a krb524 translation which is
- * commented out in the code below
- */
+ * No need to perform a krb524 translation which is
+ * commented out in the code below
+ */
char * p;
int len;
memcpy(&atoken.sessionKey, v5cred->keyblock.contents, v5cred->keyblock.length);
atoken.ticketLen = v5cred->ticket.length;
memcpy(atoken.ticket, v5cred->ticket.data, atoken.ticketLen);
- } else
- {
+ } else {
strcpy (username, c.pname);
if (c.pinst[0])
{
memcpy(atoken.ticket, c.ticket_st.dat, atoken.ticketLen);
}
- if (!force &&
- !ktc_GetToken(&aserver, &btoken, sizeof(btoken), &aclient) &&
- atoken.kvno == btoken.kvno &&
- atoken.ticketLen == btoken.ticketLen &&
- !memcmp(&atoken.sessionKey, &btoken.sessionKey, sizeof(atoken.sessionKey)) &&
- !memcmp(atoken.ticket, btoken.ticket, atoken.ticketLen))
- {
- if (dflag)
- printf("Identical tokens already exist; skipping.\n");
- return 0;
- }
-
- if (noprdb)
- {
- if (dflag)
- printf("Not resolving name %s to id (-noprdb set)\n", username);
- }
- else
- {
- if(usev5) {
- if((status = get_v5_user_realm(context, realm_of_user)) != KSUCCESS) {
- fprintf(stderr, "%s: Couldn't determine realm of user: %d\n",
- progname, status);
- return(AKLOG_KERBEROS);
- }
- } else
- {
- if ((status = krb_get_tf_realm(TKT_FILE, realm_of_user)) != KSUCCESS)
- {
- fprintf(stderr, "%s: Couldn't determine realm of user: %s)",
- progname, krb_err_text(status));
- return(AKLOG_KERBEROS);
- }
- }
+ if (!force &&
+ !ktc_GetToken(&aserver, &btoken, sizeof(btoken), &aclient) &&
+ atoken.kvno == btoken.kvno &&
+ atoken.ticketLen == btoken.ticketLen &&
+ !memcmp(&atoken.sessionKey, &btoken.sessionKey, sizeof(atoken.sessionKey)) &&
+ !memcmp(atoken.ticket, btoken.ticket, atoken.ticketLen))
+ {
+ if (dflag)
+ printf("Identical tokens already exist; skipping.\n");
+ return 0;
+ }
- if (strcmp(realm_of_user, realm_of_cell))
- {
- strcat(username, "@");
- strcat(username, realm_of_user);
- }
+ if (noprdb)
+ {
+ if (dflag)
+ printf("Not resolving name %s to id (-noprdb set)\n", username);
+ }
+ else
+ {
+ if (usev5) {
+ if((status = get_v5_user_realm(context, realm_of_user)) != KSUCCESS) {
+ fprintf(stderr, "%s: Couldn't determine realm of user: %d\n",
+ progname, status);
+ return(AKLOG_KERBEROS);
+ }
+ } else {
+ if ((status = krb_get_tf_realm(TKT_FILE, realm_of_user)) != KSUCCESS)
+ {
+ fprintf(stderr, "%s: Couldn't determine realm of user: %s)",
+ progname, krb_err_text(status));
+ return(AKLOG_KERBEROS);
+ }
+ }
- ViceIDToUsername(username, realm_of_user, realm_of_cell, cell_to_use, &c, &status, &aclient, &aserver, &atoken);
- }
+ /* For Khimaira we want to always append the realm to the name */
+ if (1 /* strcmp(realm_of_user, realm_of_cell) */)
+ {
+ strcat(username, "@");
+ strcat(username, realm_of_user);
+ }
- if (dflag)
- printf("Set username to %s\n", username);
+ ViceIDToUsername(username, realm_of_user, realm_of_cell, cell_to_use, &c, &status, &aclient, &aserver, &atoken);
+ }
- /* Reset the "aclient" structure before we call ktc_SetToken.
- * This structure was first set by the ktc_GetToken call when
- * we were comparing whether identical tokens already existed.
- */
- strncpy(aclient.name, username, MAXKTCNAMELEN - 1);
- strcpy(aclient.instance, "");
- if (usev5) {
+ if (dflag)
+ printf("Set username to %s\n", username);
+
+ /* Reset the "aclient" structure before we call ktc_SetToken.
+ * This structure was first set by the ktc_GetToken call when
+ * we were comparing whether identical tokens already existed.
+ */
+ strncpy(aclient.name, username, MAXKTCNAMELEN - 1);
+ strcpy(aclient.instance, "");
+
+ if (usev5 && !use524) {
int len = min(v5cred->client->realm.length,MAXKTCNAMELEN - 1);
strncpy(aclient.cell, v5cred->client->realm.data, len);
aclient.cell[len] = '\0';
} else
strncpy(aclient.cell, c.realm, MAXKTCREALMLEN - 1);
- if (dflag)
- printf("Getting tokens.\n");
- if (status = ktc_SetToken(&aserver, &atoken, &aclient, 0))
- {
- fprintf(stderr,
- "%s: unable to obtain tokens for cell %s (status: %d).\n",
- progname, cell_to_use, status);
- status = AKLOG_TOKEN;
- }
+ if (dflag)
+ printf("Getting tokens.\n");
+ if (status = ktc_SetToken(&aserver, &atoken, &aclient, 0))
+ {
+ fprintf(stderr,
+ "%s: unable to obtain tokens for cell %s (status: %d).\n",
+ progname, cell_to_use, status);
+ status = AKLOG_TOKEN;
+ }
- return(status);
+ return(status);
}
static int get_afs_mountpoint(char *file, char *mountpoint, int size)
{
- char our_file[MAXPATHLEN + 1];
- char *parent_dir;
- char *last_component;
- struct ViceIoctl vio;
- char cellname[BUFSIZ];
+ char our_file[MAXPATHLEN + 1];
+ char *parent_dir;
+ char *last_component;
+ struct ViceIoctl vio;
+ char cellname[BUFSIZ];
- memset(our_file, 0, sizeof(our_file));
- strcpy(our_file, file);
+ memset(our_file, 0, sizeof(our_file));
+ strcpy(our_file, file);
- if (last_component = LastComponent(our_file))
- {
- *last_component++ = 0;
- parent_dir = our_file;
- }
- else
- {
- last_component = our_file;
- parent_dir = ".";
- }
+ if (last_component = LastComponent(our_file))
+ {
+ *last_component++ = 0;
+ parent_dir = our_file;
+ }
+ else
+ {
+ last_component = our_file;
+ parent_dir = ".";
+ }
- memset(cellname, 0, sizeof(cellname));
+ memset(cellname, 0, sizeof(cellname));
- vio.in = last_component;
- vio.in_size = strlen(last_component)+1;
- vio.out_size = size;
- vio.out = mountpoint;
+ vio.in = last_component;
+ vio.in_size = strlen(last_component)+1;
+ vio.out_size = size;
+ vio.out = mountpoint;
- if (!pioctl(parent_dir, VIOC_AFS_STAT_MT_PT, &vio, 0))
- {
- if (strchr(mountpoint, VOLMARKER) == NULL)
- {
- vio.in = file;
- vio.in_size = strlen(file) + 1;
- vio.out_size = sizeof(cellname);
- vio.out = cellname;
-
- if (!pioctl(file, VIOC_FILE_CELL_NAME, &vio, 1))
- {
- strcat(cellname, VOLMARKERSTRING);
- strcat(cellname, mountpoint + 1);
- memset(mountpoint + 1, 0, size - 1);
- strcpy(mountpoint + 1, cellname);
- }
- }
- return(TRUE);
- }
- else {
- return(FALSE);
- }
-}
+ if (!pioctl(parent_dir, VIOC_AFS_STAT_MT_PT, &vio, 0))
+ {
+ if (strchr(mountpoint, VOLMARKER) == NULL)
+ {
+ vio.in = file;
+ vio.in_size = strlen(file) + 1;
+ vio.out_size = sizeof(cellname);
+ vio.out = cellname;
+
+ if (!pioctl(file, VIOC_FILE_CELL_NAME, &vio, 1))
+ {
+ strcat(cellname, VOLMARKERSTRING);
+ strcat(cellname, mountpoint + 1);
+ memset(mountpoint + 1, 0, size - 1);
+ strcpy(mountpoint + 1, cellname);
+ }
+ }
+ return(TRUE);
+ }
+ else {
+ return(FALSE);
+ }
+}
/*
* This routine each time it is called returns the next directory
*/
static char *next_path(char *origpath)
{
- static char path[MAXPATHLEN + 1];
- static char pathtocheck[MAXPATHLEN + 1];
+ static char path[MAXPATHLEN + 1];
+ static char pathtocheck[MAXPATHLEN + 1];
- int link = FALSE; /* Is this a symbolic link? */
- char linkbuf[MAXPATHLEN + 1];
- char tmpbuf[MAXPATHLEN + 1];
+ int link = FALSE; /* Is this a symbolic link? */
+ char linkbuf[MAXPATHLEN + 1];
+ char tmpbuf[MAXPATHLEN + 1];
- static char *last_comp; /* last component of directory name */
- static char *elast_comp; /* End of last component */
- char *t;
- int len;
+ static char *last_comp; /* last component of directory name */
+ static char *elast_comp; /* End of last component */
+ char *t;
+ int len;
- static int symlinkcount = 0; /* We can't exceed MAXSYMLINKS */
+ static int symlinkcount = 0; /* We can't exceed MAXSYMLINKS */
- /* If we are given something for origpath, we are initializing only. */
- if (origpath)
- {
- memset(path, 0, sizeof(path));
- memset(pathtocheck, 0, sizeof(pathtocheck));
- CopyPathColon(origpath, path, pathtocheck);
- last_comp = path;
- symlinkcount = 0;
- return(NULL);
- }
+ /* If we are given something for origpath, we are initializing only. */
+ if (origpath)
+ {
+ memset(path, 0, sizeof(path));
+ memset(pathtocheck, 0, sizeof(pathtocheck));
+ CopyPathColon(origpath, path, pathtocheck);
+ last_comp = path;
+ symlinkcount = 0;
+ return(NULL);
+ }
- /* We were not given origpath; find then next path to check */
+ /* We were not given origpath; find then next path to check */
- /* If we've gotten all the way through already, return NULL */
- if (last_comp == NULL)
- return(NULL);
+ /* If we've gotten all the way through already, return NULL */
+ if (last_comp == NULL)
+ return(NULL);
- do
- {
- while (BeginsWithDir(last_comp, FALSE))
- strncat(pathtocheck, last_comp++, 1);
- len = (elast_comp = LastComponent(last_comp))
- ? elast_comp - last_comp : strlen(last_comp);
- strncat(pathtocheck, last_comp, len);
- memset(linkbuf, 0, sizeof(linkbuf));
- if (link = (readlink(pathtocheck, linkbuf, sizeof(linkbuf)) > 0))
- {
- if (++symlinkcount > MAXSYMLINKS)
- {
- fprintf(stderr, "%s: %s\n", progname, strerror(ELOOP));
- exit(AKLOG_BADPATH);
- }
- memset(tmpbuf, 0, sizeof(tmpbuf));
- if (elast_comp)
- strcpy(tmpbuf, elast_comp);
- if (BeginsWithDir(linkbuf, FALSE))
- {
- /*
- * If this is a symbolic link to an absolute path,
- * replace what we have by the absolute path.
- */
- memset(path, 0, strlen(path));
- memcpy(path, linkbuf, sizeof(linkbuf));
- strcat(path, tmpbuf);
- last_comp = path;
- elast_comp = NULL;
- memset(pathtocheck, 0, sizeof(pathtocheck));
- }
- else
- {
- /*
- * If this is a symbolic link to a relative path,
- * replace only the last component with the link name.
- */
- strncpy(last_comp, linkbuf, strlen(linkbuf) + 1);
- strcat(path, tmpbuf);
- elast_comp = NULL;
- if (t = LastComponent(pathtocheck))
- {
- t++;
- memset(t, 0, strlen(t));
- }
- else
- memset(pathtocheck, 0, sizeof(pathtocheck));
- }
- }
- else
- last_comp = elast_comp;
- }
- while(link);
+ do
+ {
+ while (BeginsWithDir(last_comp, FALSE))
+ strncat(pathtocheck, last_comp++, 1);
+ len = (elast_comp = LastComponent(last_comp))
+ ? elast_comp - last_comp : strlen(last_comp);
+ strncat(pathtocheck, last_comp, len);
+ memset(linkbuf, 0, sizeof(linkbuf));
+ if (link = (readlink(pathtocheck, linkbuf, sizeof(linkbuf)) > 0))
+ {
+ if (++symlinkcount > MAXSYMLINKS)
+ {
+ fprintf(stderr, "%s: %s\n", progname, strerror(ELOOP));
+ exit(AKLOG_BADPATH);
+ }
+ memset(tmpbuf, 0, sizeof(tmpbuf));
+ if (elast_comp)
+ strcpy(tmpbuf, elast_comp);
+ if (BeginsWithDir(linkbuf, FALSE))
+ {
+ /*
+ * If this is a symbolic link to an absolute path,
+ * replace what we have by the absolute path.
+ */
+ memset(path, 0, strlen(path));
+ memcpy(path, linkbuf, sizeof(linkbuf));
+ strcat(path, tmpbuf);
+ last_comp = path;
+ elast_comp = NULL;
+ memset(pathtocheck, 0, sizeof(pathtocheck));
+ }
+ else
+ {
+ /*
+ * If this is a symbolic link to a relative path,
+ * replace only the last component with the link name.
+ */
+ strncpy(last_comp, linkbuf, strlen(linkbuf) + 1);
+ strcat(path, tmpbuf);
+ elast_comp = NULL;
+ if (t = LastComponent(pathtocheck))
+ {
+ t++;
+ memset(t, 0, strlen(t));
+ }
+ else
+ memset(pathtocheck, 0, sizeof(pathtocheck));
+ }
+ }
+ else
+ last_comp = elast_comp;
+ }
+ while(link);
- return(pathtocheck);
+ return(pathtocheck);
}
/*
*/
static int auth_to_path(krb5_context context, char *path)
{
- int status = AKLOG_SUCCESS;
- int auth_to_cell_status = AKLOG_SUCCESS;
+ int status = AKLOG_SUCCESS;
+ int auth_to_cell_status = AKLOG_SUCCESS;
- char *nextpath;
- char pathtocheck[MAXPATHLEN + 1];
- char mountpoint[MAXPATHLEN + 1];
+ char *nextpath;
+ char pathtocheck[MAXPATHLEN + 1];
+ char mountpoint[MAXPATHLEN + 1];
- char *cell;
- char *endofcell;
+ char *cell;
+ char *endofcell;
- /* Initialize */
- if (BeginsWithDir(path, TRUE))
- strcpy(pathtocheck, path);
- else
- {
- if (getcwd(pathtocheck, sizeof(pathtocheck)) == NULL)
- {
- fprintf(stderr, "Unable to find current working directory:\n");
- fprintf(stderr, "%s\n", pathtocheck);
- fprintf(stderr, "Try an absolute pathname.\n");
- exit(AKLOG_BADPATH);
- }
- else
- {
- /* in WIN32, if getcwd returns a root dir (eg: c:\), the returned string
- * will already have a trailing slash ('\'). Otherwise, the string will
- * end in the last directory name */
-#ifdef WIN32
- if(pathtocheck[strlen(pathtocheck) - 1] != BDIR)
-#endif
- strcat(pathtocheck, DIRSTRING);
- strcat(pathtocheck, path);
- }
- }
- next_path(pathtocheck);
+ /* Initialize */
+ if (BeginsWithDir(path, TRUE))
+ strcpy(pathtocheck, path);
+ else
+ {
+ if (getcwd(pathtocheck, sizeof(pathtocheck)) == NULL)
+ {
+ fprintf(stderr, "Unable to find current working directory:\n");
+ fprintf(stderr, "%s\n", pathtocheck);
+ fprintf(stderr, "Try an absolute pathname.\n");
+ exit(AKLOG_BADPATH);
+ }
+ else
+ {
+ /* in WIN32, if getcwd returns a root dir (eg: c:\), the returned string
+ * will already have a trailing slash ('\'). Otherwise, the string will
+ * end in the last directory name */
+#ifdef WIN32
+ if(pathtocheck[strlen(pathtocheck) - 1] != BDIR)
+#endif
+ strcat(pathtocheck, DIRSTRING);
+ strcat(pathtocheck, path);
+ }
+ }
+ next_path(pathtocheck);
- /* Go on to the next level down the path */
- while (nextpath = next_path(NULL))
- {
- strcpy(pathtocheck, nextpath);
- if (dflag)
- printf("Checking directory [%s]\n", pathtocheck);
- /*
- * If this is an afs mountpoint, determine what cell from
- * the mountpoint name which is of the form
- * #cellname:volumename or %cellname:volumename.
- */
- if (get_afs_mountpoint(pathtocheck, mountpoint, sizeof(mountpoint)))
- {
- if(dflag)
- printf("Found mount point [%s]\n", mountpoint);
- /* skip over the '#' or '%' */
- cell = mountpoint + 1;
- if (endofcell = strchr(mountpoint, VOLMARKER))
- {
- *endofcell = '\0';
- if (auth_to_cell_status = auth_to_cell(context, cell, NULL))
- {
- if (status == AKLOG_SUCCESS)
- status = auth_to_cell_status;
- else if (status != auth_to_cell_status)
- status = AKLOG_SOMETHINGSWRONG;
- }
- }
- }
- else
- {
- struct stat st;
-
- if (lstat(pathtocheck, &st) < 0)
- {
- /*
- * If we've logged and still can't stat, there's
- * a problem...
- */
- fprintf(stderr, "%s: stat(%s): %s\n", progname,
- pathtocheck, strerror(errno));
- return(AKLOG_BADPATH);
- }
- else if (!S_ISDIR(st.st_mode))
- {
- /* Allow only directories */
- fprintf(stderr, "%s: %s: %s\n", progname, pathtocheck,
- strerror(ENOTDIR));
- return(AKLOG_BADPATH);
- }
- }
- }
+ /* Go on to the next level down the path */
+ while (nextpath = next_path(NULL))
+ {
+ strcpy(pathtocheck, nextpath);
+ if (dflag)
+ printf("Checking directory [%s]\n", pathtocheck);
+ /*
+ * If this is an afs mountpoint, determine what cell from
+ * the mountpoint name which is of the form
+ * #cellname:volumename or %cellname:volumename.
+ */
+ if (get_afs_mountpoint(pathtocheck, mountpoint, sizeof(mountpoint)))
+ {
+ if(dflag)
+ printf("Found mount point [%s]\n", mountpoint);
+ /* skip over the '#' or '%' */
+ cell = mountpoint + 1;
+ if (endofcell = strchr(mountpoint, VOLMARKER))
+ {
+ *endofcell = '\0';
+ if (auth_to_cell_status = auth_to_cell(context, cell, NULL))
+ {
+ if (status == AKLOG_SUCCESS)
+ status = auth_to_cell_status;
+ else if (status != auth_to_cell_status)
+ status = AKLOG_SOMETHINGSWRONG;
+ }
+ }
+ }
+ else
+ {
+ struct stat st;
- return(status);
+ if (lstat(pathtocheck, &st) < 0)
+ {
+ /*
+ * If we've logged and still can't stat, there's
+ * a problem...
+ */
+ fprintf(stderr, "%s: stat(%s): %s\n", progname,
+ pathtocheck, strerror(errno));
+ return(AKLOG_BADPATH);
+ }
+ else if (!S_ISDIR(st.st_mode))
+ {
+ /* Allow only directories */
+ fprintf(stderr, "%s: %s: %s\n", progname, pathtocheck,
+ strerror(ENOTDIR));
+ return(AKLOG_BADPATH);
+ }
+ }
+ }
+
+ return(status);
}
/* Print usage message and exit */
static void usage(void)
{
- fprintf(stderr, "\nUsage: %s %s%s%s%s\n", progname,
- "[-d] [[-cell | -c] cell [-k krb_realm]] ",
- "[[-p | -path] pathname]\n",
- " [-noprdb] [-force]\n",
- " [-5 | -4]\n"
- );
- fprintf(stderr, " -d gives debugging information.\n");
- fprintf(stderr, " krb_realm is the kerberos realm of a cell.\n");
- fprintf(stderr, " pathname is the name of a directory to which ");
- fprintf(stderr, "you wish to authenticate.\n");
- fprintf(stderr, " -noprdb means don't try to determine AFS ID.\n");
- fprintf(stderr, " -5 or -4 selects whether to use Kerberos V or Kerberos IV.\n"
- " (default is Kerberos V)\n");
- fprintf(stderr, " No commandline arguments means ");
- fprintf(stderr, "authenticate to the local cell.\n");
- fprintf(stderr, "\n");
- exit(AKLOG_USAGE);
+ fprintf(stderr, "\nUsage: %s %s%s%s%s\n", progname,
+ "[-d] [[-cell | -c] cell [-k krb_realm]] ",
+ "[[-p | -path] pathname]\n",
+ " [-noprdb] [-force]\n",
+ " [-5 [-m]| -4]\n"
+ );
+ fprintf(stderr, " -d gives debugging information.\n");
+ fprintf(stderr, " krb_realm is the kerberos realm of a cell.\n");
+ fprintf(stderr, " pathname is the name of a directory to which ");
+ fprintf(stderr, "you wish to authenticate.\n");
+ fprintf(stderr, " -noprdb means don't try to determine AFS ID.\n");
+ fprintf(stderr, " -5 or -4 selects whether to use Kerberos V or Kerberos IV.\n"
+ " (default is Kerberos V)\n");
+ fprintf(stderr, " -m means use krb524d to convert Kerberos V tickets.\n");
+ fprintf(stderr, " No commandline arguments means ");
+ fprintf(stderr, "authenticate to the local cell.\n");
+ fprintf(stderr, "\n");
+ exit(AKLOG_USAGE);
}
int main(int argc, char *argv[])
{
- int status = AKLOG_SUCCESS;
- int i;
- int somethingswrong = FALSE;
+ int status = AKLOG_SUCCESS;
+ int i;
+ int somethingswrong = FALSE;
- cellinfo_t cellinfo;
+ cellinfo_t cellinfo;
- extern char *progname; /* Name of this program */
+ extern char *progname; /* Name of this program */
- extern int dflag; /* Debug mode */
+ extern int dflag; /* Debug mode */
- int cmode = FALSE; /* Cellname mode */
- int pmode = FALSE; /* Path name mode */
+ int cmode = FALSE; /* Cellname mode */
+ int pmode = FALSE; /* Path name mode */
- char realm[REALM_SZ]; /* Kerberos realm of afs server */
- char cell[BUFSIZ]; /* Cell to which we are authenticating */
- char path[MAXPATHLEN + 1]; /* Path length for path mode */
+ char realm[REALM_SZ]; /* Kerberos realm of afs server */
+ char cell[BUFSIZ]; /* Cell to which we are authenticating */
+ char path[MAXPATHLEN + 1]; /* Path length for path mode */
- linked_list cells; /* List of cells to log to */
- linked_list paths; /* List of paths to log to */
- ll_node *cur_node;
+ linked_list cells; /* List of cells to log to */
+ linked_list paths; /* List of paths to log to */
+ ll_node *cur_node;
- krb5_context context = 0;
+ krb5_context context = 0;
- memset(&cellinfo, 0, sizeof(cellinfo));
+ memset(&cellinfo, 0, sizeof(cellinfo));
- memset(realm, 0, sizeof(realm));
- memset(cell, 0, sizeof(cell));
- memset(path, 0, sizeof(path));
+ memset(realm, 0, sizeof(realm));
+ memset(cell, 0, sizeof(cell));
+ memset(path, 0, sizeof(path));
- ll_init(&cells);
- ll_init(&paths);
+ ll_init(&cells);
+ ll_init(&paths);
- /* Store the program name here for error messages */
- if (progname = LastComponent(argv[0]))
- progname++;
- else
- progname = argv[0];
+ /* Store the program name here for error messages */
+ if (progname = LastComponent(argv[0]))
+ progname++;
+ else
+ progname = argv[0];
- /* Initialize list of cells to which we have authenticated */
- (void)ll_init(&authedcells);
+ /* Initialize list of cells to which we have authenticated */
+ (void)ll_init(&authedcells);
- /* Parse commandline arguments and make list of what to do. */
- for (i = 1; i < argc; i++)
- {
- if (strcmp(argv[i], "-d") == 0)
- dflag++;
- else if (strcmp(argv[i], "-5") == 0)
- usev5++;
- else if (strcmp(argv[i], "-4") == 0)
- usev5 = 0;
- else if (strcmp(argv[i], "-noprdb") == 0)
- noprdb++;
- else if (strcmp(argv[i], "-force") == 0)
- force++;
- else if (((strcmp(argv[i], "-cell") == 0) ||
- (strcmp(argv[i], "-c") == 0)) && !pmode)
- {
- if (++i < argc)
- {
- cmode++;
- strcpy(cell, argv[i]);
- }
- else
- usage();
- }
- else if (((strcmp(argv[i], "-path") == 0) ||
- (strcmp(argv[i], "-p") == 0)) && !cmode)
- {
- if (++i < argc)
- {
- pmode++;
- strcpy(path, argv[i]);
- }
- else
- usage();
- }
- else if (argv[i][0] == '-')
- usage();
- else if (!pmode && !cmode)
- {
- if (FirstComponent(argv[i]) || (strcmp(argv[i], ".") == 0) ||
- (strcmp(argv[i], "..") == 0))
- {
- pmode++;
- strcpy(path, argv[i]);
- }
- else
- {
- cmode++;
- strcpy(cell, argv[i]);
- }
- }
- else
- usage();
-
- if (cmode)
- {
- if (((i + 1) < argc) && (strcmp(argv[i + 1], "-k") == 0))
- {
- i += 2;
- if (i < argc)
- strcpy(realm, argv[i]);
- else
- usage();
- }
- /* Add this cell to list of cells */
- strcpy(cellinfo.cell, cell);
- strcpy(cellinfo.realm, realm);
- if (cur_node = ll_add_node(&cells, ll_tail))
- {
- char *new_cellinfo;
- if (new_cellinfo = copy_cellinfo(&cellinfo))
- ll_add_data(cur_node, new_cellinfo);
- else
- {
- fprintf(stderr, "%s: failure copying cellinfo.\n", progname);
- exit(AKLOG_MISC);
- }
- }
- else
- {
- fprintf(stderr, "%s: failure adding cell to cells list.\n",
- progname);
- exit(AKLOG_MISC);
- }
- memset(&cellinfo, 0, sizeof(cellinfo));
- cmode = FALSE;
- memset(cell, 0, sizeof(cell));
- memset(realm, 0, sizeof(realm));
- }
- else if (pmode)
- {
- /* Add this path to list of paths */
- if (cur_node = ll_add_node(&paths, ll_tail))
- {
- char *new_path;
- if (new_path = copy_string(path))
- ll_add_data(cur_node, new_path);
- else
- {
- fprintf(stderr, "%s: failure copying path name.\n",
- progname);
- exit(AKLOG_MISC);
- }
- }
- else
- {
- fprintf(stderr, "%s: failure adding path to paths list.\n",
- progname);
- exit(AKLOG_MISC);
- }
- pmode = FALSE;
- memset(path, 0, sizeof(path));
- }
- }
+ /* Parse commandline arguments and make list of what to do. */
+ for (i = 1; i < argc; i++)
+ {
+ if (strcmp(argv[i], "-d") == 0)
+ dflag++;
+ else if (strcmp(argv[i], "-5") == 0)
+ usev5++;
+ else if (strcmp(argv[i], "-m") == 0)
+ use524++;
+ else if (strcmp(argv[i], "-4") == 0)
+ usev5 = 0;
+ else if (strcmp(argv[i], "-noprdb") == 0)
+ noprdb++;
+ else if (strcmp(argv[i], "-force") == 0)
+ force++;
+ else if (((strcmp(argv[i], "-cell") == 0) ||
+ (strcmp(argv[i], "-c") == 0)) && !pmode)
+ {
+ if (++i < argc)
+ {
+ cmode++;
+ strcpy(cell, argv[i]);
+ }
+ else
+ usage();
+ }
+ else if (((strcmp(argv[i], "-path") == 0) ||
+ (strcmp(argv[i], "-p") == 0)) && !cmode)
+ {
+ if (++i < argc)
+ {
+ pmode++;
+ strcpy(path, argv[i]);
+ }
+ else
+ usage();
+ }
+ else if (argv[i][0] == '-')
+ usage();
+ else if (!pmode && !cmode)
+ {
+ if (FirstComponent(argv[i]) || (strcmp(argv[i], ".") == 0) ||
+ (strcmp(argv[i], "..") == 0))
+ {
+ pmode++;
+ strcpy(path, argv[i]);
+ }
+ else
+ {
+ cmode++;
+ strcpy(cell, argv[i]);
+ }
+ }
+ else
+ usage();
- if(usev5)
- krb5_init_context(&context);
+ if (cmode)
+ {
+ if (((i + 1) < argc) && (strcmp(argv[i + 1], "-k") == 0))
+ {
+ i += 2;
+ if (i < argc)
+ strcpy(realm, argv[i]);
+ else
+ usage();
+ }
+ /* Add this cell to list of cells */
+ strcpy(cellinfo.cell, cell);
+ strcpy(cellinfo.realm, realm);
+ if (cur_node = ll_add_node(&cells, ll_tail))
+ {
+ char *new_cellinfo;
+ if (new_cellinfo = copy_cellinfo(&cellinfo))
+ ll_add_data(cur_node, new_cellinfo);
+ else
+ {
+ fprintf(stderr, "%s: failure copying cellinfo.\n", progname);
+ exit(AKLOG_MISC);
+ }
+ }
+ else
+ {
+ fprintf(stderr, "%s: failure adding cell to cells list.\n",
+ progname);
+ exit(AKLOG_MISC);
+ }
+ memset(&cellinfo, 0, sizeof(cellinfo));
+ cmode = FALSE;
+ memset(cell, 0, sizeof(cell));
+ memset(realm, 0, sizeof(realm));
+ }
+ else if (pmode)
+ {
+ /* Add this path to list of paths */
+ if (cur_node = ll_add_node(&paths, ll_tail))
+ {
+ char *new_path;
+ if (new_path = copy_string(path))
+ ll_add_data(cur_node, new_path);
+ else
+ {
+ fprintf(stderr, "%s: failure copying path name.\n",
+ progname);
+ exit(AKLOG_MISC);
+ }
+ }
+ else
+ {
+ fprintf(stderr, "%s: failure adding path to paths list.\n",
+ progname);
+ exit(AKLOG_MISC);
+ }
+ pmode = FALSE;
+ memset(path, 0, sizeof(path));
+ }
+ }
- /* If nothing was given, log to the local cell. */
- if ((cells.nelements + paths.nelements) == 0)
- status = auth_to_cell(context, NULL, NULL);
- else
- {
- /* Log to all cells in the cells list first */
- for (cur_node = cells.first; cur_node; cur_node = cur_node->next)
- {
- memcpy(&cellinfo, cur_node->data, sizeof(cellinfo));
- if (status = auth_to_cell(
- context,
- cellinfo.cell, cellinfo.realm))
- somethingswrong++;
- }
+ if(usev5)
+ krb5_init_context(&context);
- /* Then, log to all paths in the paths list */
- for (cur_node = paths.first; cur_node; cur_node = cur_node->next)
- {
- if (status = auth_to_path(
- context,
- cur_node->data))
- somethingswrong++;
- }
+ /* If nothing was given, log to the local cell. */
+ if ((cells.nelements + paths.nelements) == 0)
+ status = auth_to_cell(context, NULL, NULL);
+ else
+ {
+ /* Log to all cells in the cells list first */
+ for (cur_node = cells.first; cur_node; cur_node = cur_node->next)
+ {
+ memcpy(&cellinfo, cur_node->data, sizeof(cellinfo));
+ if (status = auth_to_cell(context,
+ cellinfo.cell, cellinfo.realm))
+ somethingswrong++;
+ }
+
+ /* Then, log to all paths in the paths list */
+ for (cur_node = paths.first; cur_node; cur_node = cur_node->next)
+ {
+ if (status = auth_to_path(context,
+ cur_node->data))
+ somethingswrong++;
+ }
- /*
- * If only one thing was logged to, we'll return the status
- * of the single call. Otherwise, we'll return a generic
- * something failed status.
- */
- if (somethingswrong && ((cells.nelements + paths.nelements) > 1))
- status = AKLOG_SOMETHINGSWRONG;
- }
+ /*
+ * If only one thing was logged to, we'll return the status
+ * of the single call. Otherwise, we'll return a generic
+ * something failed status.
+ */
+ if (somethingswrong && ((cells.nelements + paths.nelements) > 1))
+ status = AKLOG_SOMETHINGSWRONG;
+ }
- if(usev5)
- krb5_free_context(context);
+ if(usev5)
+ krb5_free_context(context);
- exit(status);
-}
+ exit(status);
+}
git://git.openafs.org / openafs.git / blobdiff