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(krb5_cc_get_full_name): Add

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16273 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2005-11-01 09:36:41 +00:00
parent dd5b42fd8a
commit 91f8f1ce51
1 changed files with 35 additions and 0 deletions
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35
lib/krb5/cache.c
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@@ -222,6 +222,41 @@ krb5_cc_get_type(krb5_context context,
return id->ops->prefix;
}
/*
* Return the complete resolvable name the ccache `id' in `str<74>.
* `str` should be freed with free(3).
* Returns 0 or an error (and then *str is set to NULL).
*/
krb5_error_code KRB5_LIB_FUNCTION
krb5_cc_get_full_name(krb5_context context,
krb5_ccache id,
char **str)
{
const char *type, *name;
*str = NULL;
type = krb5_cc_get_type(context, id);
if (type == NULL) {
krb5_set_error_string(context, "cache have no name of type");
return KRB5_CC_UNKNOWN_TYPE;
}
name = krb5_cc_get_name(context, id);
if (name == NULL) {
krb5_set_error_string(context, "cache of type %s have no name", type);
return KRB5_CC_BADNAME;
}
if (asprintf(str, "%s:%s", type, name) == -1) {
krb5_set_error_string(context, "malloc - out of memory");
*str = NULL;
return ENOMEM;
}
return 0;
}
/*
* Return krb5_cc_ops of a the ccache `id'.
*/