2 * Copyright (c) 2005, PADL Software Pty Ltd.
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35 RCSID("$Id: cursor.c 17447 2006-05-05 10:52:01Z lha $");
38 kcm_cursor_new(krb5_context context,
48 KCM_ASSERT_VALID(ccache);
50 HEIMDAL_MUTEX_lock(&ccache->mutex);
51 for (p = &ccache->cursors; *p != NULL; p = &(*p)->next)
54 *p = (kcm_cursor *)malloc(sizeof(kcm_cursor));
61 (*p)->key = ++ccache->n_cursor;
62 (*p)->credp = ccache->creds;
70 HEIMDAL_MUTEX_unlock(&ccache->mutex);
76 kcm_cursor_find(krb5_context context,
85 KCM_ASSERT_VALID(ccache);
88 return KRB5_CC_NOTFOUND;
92 HEIMDAL_MUTEX_lock(&ccache->mutex);
94 for (p = ccache->cursors; p != NULL; p = p->next) {
107 HEIMDAL_MUTEX_unlock(&ccache->mutex);
113 kcm_cursor_delete(krb5_context context,
121 KCM_ASSERT_VALID(ccache);
124 return KRB5_CC_NOTFOUND;
128 HEIMDAL_MUTEX_lock(&ccache->mutex);
130 for (p = &ccache->cursors; *p != NULL; p = &(*p)->next) {
131 if ((*p)->key == key) {
132 if ((*p)->pid != pid)
147 HEIMDAL_MUTEX_unlock(&ccache->mutex);