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author | Stef Walter <stef@thewalter.net> | 2014-08-15 08:41:43 +0200 |
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committer | Stef Walter <stef@thewalter.net> | 2014-08-15 10:43:04 +0200 |
commit | 677dee1a04058aefe8c7689f88da52afe3b4b4bb (patch) | |
tree | 570bf0fb53fa659954f03e146696969ab97abe3a /p11-kit/frob-setuid.c | |
parent | 2a35a67923c26cd38839197aee51c274e5c2550e (diff) | |
download | p11-kit-677dee1a04058aefe8c7689f88da52afe3b4b4bb.tar.gz |
Move to non-recursive Makefile for building bins and libs
Still use recursive for documentation and translation.
Diffstat (limited to 'p11-kit/frob-setuid.c')
-rw-r--r-- | p11-kit/frob-setuid.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/p11-kit/frob-setuid.c b/p11-kit/frob-setuid.c new file mode 100644 index 0000000..e546ece --- /dev/null +++ b/p11-kit/frob-setuid.c @@ -0,0 +1,95 @@ +/* + * Copyright (c) 2012 Red Hat Inc + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above + * copyright notice, this list of conditions and the + * following disclaimer. + * * Redistributions in binary form must reproduce the + * above copyright notice, this list of conditions and + * the following disclaimer in the documentation and/or + * other materials provided with the distribution. + * * The names of contributors to this software may not be + * used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF + * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * Author: Stef Walter <stefw@redhat.com> + */ + +#include "config.h" + +#include <assert.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "compat.h" +#include "p11-kit.h" + +int +main (void) +{ + CK_FUNCTION_LIST **modules; + CK_FUNCTION_LIST *module; + char *field; + char *name; + int ret; + int i; + + /* + * Use 'chmod ug+s frob-setuid' to change this program + * and test the output with/without setuid or setgid. + */ + + putenv ("P11_KIT_STRICT=1"); + + modules = p11_kit_modules_load_and_initialize (0); + assert (modules != NULL); + + /* This is a system configured module */ + module = p11_kit_module_for_name (modules, "one"); + assert (module != NULL); + + field = p11_kit_config_option (module, "setting"); + printf ("'setting' on module 'one': %s\n", field ? field : "(null)"); + + assert (field != NULL); + if (getauxval (AT_SECURE)) + assert (strcmp (field, "system1") == 0); + else + assert (strcmp (field, "user1") == 0); + + free (field); + + for (i = 0; modules[i] != NULL; i++) { + name = p11_kit_module_get_name (modules[i]); + printf ("%s\n", name); + free (name); + } + + field = p11_kit_config_option (module, "number"); + printf ("'number' on module 'one': %s\n", field ? field : "(null)"); + + ret = atoi (field ? field : "0"); + assert (ret != 0); + free (field); + + p11_kit_modules_finalize_and_release (modules); + return ret; +} |