143 lines
3.0 KiB
C
143 lines
3.0 KiB
C
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// Test library configuration for gtk.cfg
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//
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// Usage:
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// $ cppcheck --check-library --enable=information --inconclusive --error-exitcode=1 --suppress=missingIncludeSystem --inline-suppr --library=gtk test/cfg/gtk.cpp
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// =>
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// No warnings about bad library configuration, unmatched suppressions, etc. exitcode=0
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//
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#include <gtk/gtk.h>
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#include <glib.h>
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void validCode(int argInt)
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{
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// if G_UNLIKELY is not defined this results in a syntax error
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if G_UNLIKELY(argInt == 1) {
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} else if (G_UNLIKELY(argInt == 2)) {
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}
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if G_LIKELY(argInt == 0) {
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} else if (G_LIKELY(argInt == -1)) {
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}
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printf("%s", _("test"));
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printf("%s", Q_("a|test"));
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printf("%s", N_("test"));
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gpointer gpt = g_malloc(4);
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printf("%p", gpt);
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g_free(gpt);
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g_assert(gpt);
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if (!gpt) {
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// cppcheck-suppress checkLibraryNoReturn
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g_assert_not_reached();
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}
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gpointer p = GINT_TO_POINTER(1);
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int i = GPOINTER_TO_INT(p);
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// cppcheck-suppress knownConditionTrueFalse
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if (i == 1) {}
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g_print("test");
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g_print("%d", 1);
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g_printerr("err");
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GString * pGStr1 = g_string_new("test");
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g_string_append(pGStr1, "a");
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g_string_free(pGStr1, TRUE);
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gchar * pGchar1 = g_strconcat("a", "b", NULL);
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printf("%s", pGchar1);
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g_free(pGchar1);
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GError * pGerror = g_error_new(1, -2, "a %d", 1);
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g_error_free(pGerror);
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}
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void g_malloc_test()
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{
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// cppcheck-suppress leakReturnValNotUsed
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g_malloc(8);
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gpointer gpt = g_malloc(1);
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printf("%p", gpt);
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// cppcheck-suppress memleak
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}
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void g_assert_test()
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{
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int a;
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// cppcheck-suppress checkLibraryNoReturn
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// cppcheck-suppress assignmentInAssert
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g_assert(a = 5);
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}
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void g_print_test()
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{
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// cppcheck-suppress invalidPrintfArgType_uint
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g_print("%u", -1);
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// cppcheck-suppress invalidPrintfArgType_uint
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g_printerr("%x", "a");
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}
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void g_alloca_test()
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{
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// cppcheck-suppress allocaCalled
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char * pBuf1 = g_alloca(5);
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pBuf1[0] = '\0';
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}
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void g_new_test()
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{
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struct a {
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int b;
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};
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// valid
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struct a * pNew1 = g_new(struct a, 5);
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printf("%p", pNew1);
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g_free(pNew1);
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// cppcheck-suppress leakReturnValNotUsed
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g_new(struct a, 1);
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struct a * pNew2 = g_new(struct a, 2);
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printf("%p", pNew2);
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// cppcheck-suppress memleak
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}
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void g_try_new0_test()
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{
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struct a {
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int b;
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};
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// valid
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struct a * pNew1 = g_try_new0(struct a, 5);
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printf("%p", pNew1);
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g_free(pNew1);
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// cppcheck-suppress leakReturnValNotUsed
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g_try_new0(struct a, 1);
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struct a * pNew2 = g_try_new0(struct a, 2);
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printf("%p", pNew2);
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// cppcheck-suppress memleak
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}
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void g_error_new_test()
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{
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// valid
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GError * pNew1 = g_error_new(1, -2, "a %d", 1);
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printf("%p", pNew1);
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g_error_free(pNew1);
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// cppcheck-suppress ignoredReturnValue
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// cppcheck-suppress leakReturnValNotUsed
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g_error_new(1, -2, "a %d", 1);
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GError * pNew2 = g_error_new(1, -2, "a %d", 1);
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printf("%p", pNew2);
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// cppcheck-suppress memleak
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}
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