C++ (Cpp) krb5_get_profile Examples

Example #1

File: copy_ctx.c Project: Baalmart/krb5

krb5_error_code KRB5_CALLCONV
krb5_copy_context(krb5_context ctx, krb5_context *nctx_out)
{
    krb5_error_code ret;
    krb5_context nctx;

    *nctx_out = NULL;
    if (ctx == NULL)
        return EINVAL;          /* XXX */

    nctx = malloc(sizeof(*nctx));
    if (nctx == NULL)
        return ENOMEM;

    *nctx = *ctx;

    nctx->in_tkt_etypes = NULL;
    nctx->tgs_etypes = NULL;
    nctx->default_realm = NULL;
    nctx->profile = NULL;
    nctx->dal_handle = NULL;
    nctx->ser_ctx_count = 0;
    nctx->ser_ctx = NULL;
    nctx->prompt_types = NULL;
    nctx->os_context.default_ccname = NULL;

    memset(&nctx->libkrb5_plugins, 0, sizeof(nctx->libkrb5_plugins));
    nctx->vtbl = NULL;
    nctx->locate_fptrs = NULL;

    memset(&nctx->err, 0, sizeof(nctx->err));

    ret = k5_copy_etypes(ctx->in_tkt_etypes, &nctx->in_tkt_etypes);
    if (ret)
        goto errout;
    ret = k5_copy_etypes(ctx->tgs_etypes, &nctx->tgs_etypes);
    if (ret)
        goto errout;

    if (ctx->os_context.default_ccname != NULL) {
        nctx->os_context.default_ccname =
            strdup(ctx->os_context.default_ccname);
        if (nctx->os_context.default_ccname == NULL) {
            ret = ENOMEM;
            goto errout;
        }
    }
    ret = krb5_get_profile(ctx, &nctx->profile);
    if (ret)
        goto errout;

errout:
    if (ret) {
        krb5_free_context(nctx);
    } else {
        *nctx_out = nctx;
    }
    return ret;
}

Example #2

File: sss_krb5.c Project: 3van/sssd

bool sss_krb5_realm_has_proxy(const char *realm)
{
    krb5_context context = NULL;
    krb5_error_code kerr;
    struct _profile_t *profile = NULL;
    const char  *profile_path[4] = {"realms", NULL, "kdc", NULL};
    char **list = NULL;
    bool res = false;
    size_t c;

    if (realm == NULL) {
        return false;
    }

    kerr = krb5_init_context(&context);
    if (kerr != 0) {
        DEBUG(SSSDBG_OP_FAILURE, "krb5_init_context failed.\n");
        return false;
    }

    kerr = krb5_get_profile(context, &profile);
    if (kerr != 0) {
        DEBUG(SSSDBG_OP_FAILURE, "krb5_get_profile failed.\n");
        goto done;
    }

    profile_path[1] = realm;

    kerr = profile_get_values(profile, profile_path, &list);
    if (kerr == PROF_NO_RELATION || kerr == PROF_NO_SECTION) {
        kerr = 0;
        goto done;
    } else if (kerr != 0) {
        DEBUG(SSSDBG_OP_FAILURE, "profile_get_values failed.\n");
        goto done;
    }

    for (c = 0; list[c] != NULL; c++) {
        if (strncasecmp(KDC_PROXY_INDICATOR, list[c],
                        KDC_PROXY_INDICATOR_LEN) == 0) {
            DEBUG(SSSDBG_TRACE_ALL,
                  "Found KDC Proxy indicator [%s] in [%s].\n",
                  KDC_PROXY_INDICATOR, list[c]);
            res = true;
            break;
        }
    }

done:
    profile_free_list(list);
    profile_release(profile);
    krb5_free_context(context);

    return res;
}