Annotation of embedaddon/strongswan/src/libstrongswan/utils/test.c, revision 1.1
1.1 ! misho 1: /*
! 2: * Copyright (C) 2013 Tobias Brunner
! 3: * HSR Hochschule fuer Technik Rapperswil
! 4: *
! 5: * This program is free software; you can redistribute it and/or modify it
! 6: * under the terms of the GNU General Public License as published by the
! 7: * Free Software Foundation; either version 2 of the License, or (at your
! 8: * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
! 9: *
! 10: * This program is distributed in the hope that it will be useful, but
! 11: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
! 12: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
! 13: * for more details.
! 14: */
! 15:
! 16: #include "test.h"
! 17:
! 18: #include <library.h>
! 19:
! 20: /**
! 21: * A collection of testable functions
! 22: */
! 23: static hashtable_t *functions = NULL;
! 24:
! 25: #ifndef WIN32
! 26: bool test_runner_available __attribute__((weak));
! 27: #endif
! 28:
! 29: /**
! 30: * Check if we have libtest linkage and need testable functions
! 31: */
! 32: static bool has_libtest_linkage()
! 33: {
! 34: #ifdef WIN32
! 35: return dlsym(RTLD_DEFAULT, "test_runner_available");
! 36: #else
! 37: return test_runner_available;
! 38: #endif
! 39: }
! 40:
! 41: /*
! 42: * Described in header.
! 43: */
! 44: void testable_function_register(char *name, void *fn)
! 45: {
! 46: bool old = FALSE;
! 47:
! 48: if (lib && lib->leak_detective)
! 49: {
! 50: old = lib->leak_detective->set_state(lib->leak_detective, FALSE);
! 51: }
! 52:
! 53: if (has_libtest_linkage())
! 54: {
! 55: if (!functions)
! 56: {
! 57: chunk_hash_seed();
! 58: functions = hashtable_create(hashtable_hash_str,
! 59: hashtable_equals_str, 8);
! 60: }
! 61: if (fn)
! 62: {
! 63: functions->put(functions, name, fn);
! 64: }
! 65: else
! 66: {
! 67: functions->remove(functions, name);
! 68: if (functions->get_count(functions) == 0)
! 69: {
! 70: functions->destroy(functions);
! 71: functions = NULL;
! 72: }
! 73: }
! 74: }
! 75:
! 76: if (lib && lib->leak_detective)
! 77: {
! 78: lib->leak_detective->set_state(lib->leak_detective, old);
! 79: }
! 80: }
! 81:
! 82: /*
! 83: * Described in header.
! 84: */
! 85: void* testable_function_get(char *name)
! 86: {
! 87: if (functions)
! 88: {
! 89: return functions->get(functions, name);
! 90: }
! 91: return NULL;
! 92: }
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