2 * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
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36 RCSID("$Id: parse_name.c,v 1.7 1999/12/02 16:58:43 joda Exp $");
39 krb_parse_name(const char *fullname, krb_principal *principal)
43 enum {n, i, r} pos = n;
45 ns = np = principal->name;
47 principal->name[0] = 0;
48 principal->instance[0] = 0;
49 principal->realm[0] = 0;
51 for(p = fullname; *p; p++){
52 if(np - ns == ANAME_SZ - 1) /* XXX they have the same size */
61 else if(*p == '.' && pos == n){
63 ns = np = principal->instance;
65 }else if(*p == '@' && (pos == n || pos == i)){
67 ns = np = principal->realm;
73 if(quote || principal->name[0] == 0)
79 kname_parse(char *np, char *ip, char *rp, char *fullname)
83 if((ret = krb_parse_name(fullname, &p)) == 0){
84 strlcpy (np, p.name, ANAME_SZ);
85 strlcpy (ip, p.instance, INST_SZ);
87 strlcpy (rp, p.realm, REALM_SZ);
92 * k_isname() returns 1 if the given name is a syntactically legitimate
93 * Kerberos name; returns 0 if it's not.
104 if (strlen(s) > ANAME_SZ - 1)
128 * k_isinst() returns 1 if the given name is a syntactically legitimate
129 * Kerberos instance; returns 0 if it's not.
138 if (strlen(s) > INST_SZ - 1)
152 #else /* INSTANCE_DOTS_OK */
154 #endif /* INSTANCE_DOTS_OK */
165 * k_isrealm() returns 1 if the given name is a syntactically legitimate
166 * Kerberos realm; returns 0 if it's not.
177 if (strlen(s) > REALM_SZ - 1)