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68 lines
1.5 KiB
C
68 lines
1.5 KiB
C
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/* Copyright (c) 2010-2015, The Tor Project, Inc. */
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/* See LICENSE for licensing information */
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#define UTIL_PROCESS_PRIVATE
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#include "orconfig.h"
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#include "or.h"
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#include "test.h"
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#include "util_process.h"
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#include "log_test_helpers.h"
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#define NS_MODULE util_process
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static
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void temp_callback(int r, void *s)
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{
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(void)r;
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(void)s;
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}
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static void
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test_util_process_set_waitpid_callback(void *ignored)
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{
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(void)ignored;
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waitpid_callback_t *res;
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int previous_log = setup_capture_of_logs(LOG_WARN);
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pid_t pid = (pid_t)42;
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res = set_waitpid_callback(pid, temp_callback, NULL);
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tt_assert(res);
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res = set_waitpid_callback(pid, temp_callback, NULL);
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tt_assert(res);
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tt_str_op(mock_saved_log_at(0), OP_EQ, "Replaced a waitpid monitor on pid 42. That should be impossible.\n");
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done:
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teardown_capture_of_logs(previous_log);
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}
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static void
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test_util_process_clear_waitpid_callback(void *ignored)
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{
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(void)ignored;
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waitpid_callback_t *res;
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int previous_log = setup_capture_of_logs(LOG_WARN);
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pid_t pid = (pid_t)43;
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clear_waitpid_callback(NULL);
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res = set_waitpid_callback(pid, temp_callback, NULL);
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clear_waitpid_callback(res);
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clear_waitpid_callback(res);
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// done:
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teardown_capture_of_logs(previous_log);
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}
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struct testcase_t util_process_tests[] = {
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{ "set_waitpid_callback", test_util_process_set_waitpid_callback, 0, NULL, NULL },
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{ "clear_waitpid_callback", test_util_process_clear_waitpid_callback, 0, NULL, NULL },
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END_OF_TESTCASES
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};
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