65 lines
1.3 KiB
C
65 lines
1.3 KiB
C
#include <config.h>
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#include <glib.h>
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#include <gmodule.h>
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#include <string.h>
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#include <stdio.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include "test.h"
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#if defined (G_OS_WIN32)
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#define EXTERNAL_SYMBOL "GetProcAddress"
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#else
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#define EXTERNAL_SYMBOL "system"
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#endif
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void G_MODULE_EXPORT
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dummy_test_export ()
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{
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}
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/* test for g_module_open (NULL, ...) */
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RESULT
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test_module_symbol_null ()
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{
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gpointer proc = GINT_TO_POINTER (42);
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GModule *m = g_module_open (NULL, G_MODULE_BIND_LAZY);
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if (m == NULL)
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return FAILED ("bind to main module failed. #0");
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if (g_module_symbol (m, "__unlikely_\nexistent__", &proc))
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return FAILED ("non-existent symbol lookup failed. #1");
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if (proc)
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return FAILED ("non-existent symbol lookup failed. #2");
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if (!g_module_symbol (m, EXTERNAL_SYMBOL, &proc))
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return FAILED ("external lookup failed. #3");
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if (!proc)
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return FAILED ("external lookup failed. #4");
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if (!g_module_symbol (m, "dummy_test_export", &proc))
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return FAILED ("in-proc lookup failed. #5");
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if (!proc)
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return FAILED ("in-proc lookup failed. #6");
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if (!g_module_close (m))
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return FAILED ("close failed. #7");
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return OK;
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}
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static Test module_tests [] = {
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{"g_module_symbol_null", test_module_symbol_null},
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{NULL, NULL}
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};
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DEFINE_TEST_GROUP_INIT(module_tests_init, module_tests)
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