2 * Copyright (c) 2001-2002 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
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18 * may be used to endorse or promote products derived from this software
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34 #include "krb5_locl.h"
39 struct any_data *next;
43 free_list (krb5_context context, struct any_data *a)
45 struct any_data *next;
47 for (; a != NULL; a = next) {
51 krb5_kt_close(context, a->kt);
56 static krb5_error_code KRB5_CALLCONV
57 any_resolve(krb5_context context, const char *name, krb5_keytab id)
59 struct any_data *a, *a0 = NULL, *prev = NULL;
63 while (strsep_copy(&name, ",", buf, sizeof(buf)) != -1) {
64 a = calloc(1, sizeof(*a));
71 a->name = strdup(buf);
72 if (a->name == NULL) {
74 krb5_set_error_message(context, ret, N_("malloc: out of memory", ""));
82 ret = krb5_kt_resolve (context, buf, &a->kt);
88 krb5_set_error_message(context, ENOENT, N_("empty ANY: keytab", ""));
94 free_list (context, a0);
98 static krb5_error_code KRB5_CALLCONV
99 any_get_name (krb5_context context,
104 struct any_data *a = id->data;
105 strlcpy(name, a->name, namesize);
109 static krb5_error_code KRB5_CALLCONV
110 any_close (krb5_context context,
113 struct any_data *a = id->data;
115 free_list (context, a);
119 struct any_cursor_extra_data {
121 krb5_kt_cursor cursor;
124 static krb5_error_code KRB5_CALLCONV
125 any_start_seq_get(krb5_context context,
129 struct any_data *a = id->data;
130 struct any_cursor_extra_data *ed;
133 c->data = malloc (sizeof(struct any_cursor_extra_data));
135 krb5_set_error_message(context, ENOMEM, N_("malloc: out of memory", ""));
138 ed = (struct any_cursor_extra_data *)c->data;
139 for (ed->a = a; ed->a != NULL; ed->a = ed->a->next) {
140 ret = krb5_kt_start_seq_get(context, ed->a->kt, &ed->cursor);
147 krb5_clear_error_message (context);
153 static krb5_error_code KRB5_CALLCONV
154 any_next_entry (krb5_context context,
156 krb5_keytab_entry *entry,
157 krb5_kt_cursor *cursor)
159 krb5_error_code ret, ret2;
160 struct any_cursor_extra_data *ed;
162 ed = (struct any_cursor_extra_data *)cursor->data;
164 ret = krb5_kt_next_entry(context, ed->a->kt, entry, &ed->cursor);
167 else if (ret != KRB5_KT_END)
170 ret2 = krb5_kt_end_seq_get (context, ed->a->kt, &ed->cursor);
173 while ((ed->a = ed->a->next) != NULL) {
174 ret2 = krb5_kt_start_seq_get(context, ed->a->kt, &ed->cursor);
179 krb5_clear_error_message (context);
185 static krb5_error_code KRB5_CALLCONV
186 any_end_seq_get(krb5_context context,
188 krb5_kt_cursor *cursor)
190 krb5_error_code ret = 0;
191 struct any_cursor_extra_data *ed;
193 ed = (struct any_cursor_extra_data *)cursor->data;
195 ret = krb5_kt_end_seq_get(context, ed->a->kt, &ed->cursor);
201 static krb5_error_code KRB5_CALLCONV
202 any_add_entry(krb5_context context,
204 krb5_keytab_entry *entry)
206 struct any_data *a = id->data;
209 ret = krb5_kt_add_entry(context, a->kt, entry);
210 if(ret != 0 && ret != KRB5_KT_NOWRITE) {
211 krb5_set_error_message(context, ret,
212 N_("failed to add entry to %s", ""),
221 static krb5_error_code KRB5_CALLCONV
222 any_remove_entry(krb5_context context,
224 krb5_keytab_entry *entry)
226 struct any_data *a = id->data;
230 ret = krb5_kt_remove_entry(context, a->kt, entry);
234 if(ret != KRB5_KT_NOWRITE && ret != KRB5_KT_NOTFOUND) {
235 krb5_set_error_message(context, ret,
236 N_("Failed to remove keytab "
237 "entry from %s", "keytab name"),
245 return KRB5_KT_NOTFOUND;
249 const krb5_kt_ops krb5_any_ops = {