diff options
Diffstat (limited to 'crypto/kerberosIV/lib/krb/get_cred.c')
-rw-r--r-- | crypto/kerberosIV/lib/krb/get_cred.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/crypto/kerberosIV/lib/krb/get_cred.c b/crypto/kerberosIV/lib/krb/get_cred.c deleted file mode 100644 index 085184b..0000000 --- a/crypto/kerberosIV/lib/krb/get_cred.c +++ /dev/null @@ -1,70 +0,0 @@ -/* - Copyright (C) 1989 by the Massachusetts Institute of Technology - - Export of this software from the United States of America is assumed - to require a specific license from the United States Government. - It is the responsibility of any person or organization contemplating - export to obtain such a license before exporting. - -WITHIN THAT CONSTRAINT, permission to use, copy, modify, and -distribute this software and its documentation for any purpose and -without fee is hereby granted, provided that the above copyright -notice appear in all copies and that both that copyright notice and -this permission notice appear in supporting documentation, and that -the name of M.I.T. not be used in advertising or publicity pertaining -to distribution of the software without specific, written prior -permission. M.I.T. makes no representations about the suitability of -this software for any purpose. It is provided "as is" without express -or implied warranty. - - */ - -#include "krb_locl.h" - -RCSID("$Id: get_cred.c,v 1.7 1997/12/15 17:12:55 assar Exp $"); - -/* - * krb_get_cred takes a service name, instance, and realm, and a - * structure of type CREDENTIALS to be filled in with ticket - * information. It then searches the ticket file for the appropriate - * ticket and fills in the structure with the corresponding - * information from the file. If successful, it returns KSUCCESS. - * On failure it returns a Kerberos error code. - */ - -int -krb_get_cred(char *service, /* Service name */ - char *instance, /* Instance */ - char *realm, /* Auth domain */ - CREDENTIALS *c) /* Credentials struct */ -{ - int tf_status; /* return value of tf function calls */ - CREDENTIALS cr; - - if (c == NULL) - c = &cr; - - /* Open ticket file and lock it for shared reading */ - if ((tf_status = tf_init(TKT_FILE, R_TKT_FIL)) != KSUCCESS) - return(tf_status); - - /* Copy principal's name and instance into the CREDENTIALS struc c */ - - if ( (tf_status = tf_get_pname(c->pname)) != KSUCCESS || - (tf_status = tf_get_pinst(c->pinst)) != KSUCCESS ) - return (tf_status); - - /* Search for requested service credentials and copy into c */ - - while ((tf_status = tf_get_cred(c)) == KSUCCESS) { - if ((strcmp(c->service,service) == 0) && - (strcmp(c->instance,instance) == 0) && - (strcmp(c->realm,realm) == 0)) - break; - } - tf_close(); - - if (tf_status == EOF) - return (GC_NOTKT); - return(tf_status); -} |