diff options
Diffstat (limited to 'debug/test-strcpy_chk.c')
-rw-r--r-- | debug/test-strcpy_chk.c | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/debug/test-strcpy_chk.c b/debug/test-strcpy_chk.c index 4c61f4fb43..8430ca4704 100644 --- a/debug/test-strcpy_chk.c +++ b/debug/test-strcpy_chk.c @@ -48,6 +48,7 @@ simple_strcpy_chk (char *dst, const char *src, size_t len) #include <setjmp.h> #include <signal.h> +#include <fcntl.h> volatile int chk_fail_ok; jmp_buf chk_fail_buf; @@ -80,8 +81,8 @@ do_one_test (impl_t *impl, char *dst, const char *src, if (setjmp (chk_fail_buf) == 0) { res = CALL (impl, dst, src, dlen); - error (0, 0, "Function %s (%zd; %zd) did not __chk_fail", - impl->name, len, dlen); + printf ("*** Function %s (%zd; %zd) did not __chk_fail", + impl->name, len, dlen); chk_fail_ok = 0; ret = 1; } @@ -92,16 +93,16 @@ do_one_test (impl_t *impl, char *dst, const char *src, if (res != STRCPY_RESULT (dst, len)) { - error (0, 0, "Wrong result in function %s %p %p", impl->name, - res, STRCPY_RESULT (dst, len)); + printf ("*** Wrong result in function %s %p %p", impl->name, + res, STRCPY_RESULT (dst, len)); ret = 1; return; } if (strcmp (dst, src) != 0) { - error (0, 0, "Wrong result in function %s dst \"%s\" src \"%s\"", - impl->name, dst, src); + printf ("*** Wrong result in function %s dst \"%s\" src \"%s\"", + impl->name, dst, src); ret = 1; return; } @@ -232,7 +233,7 @@ do_random_tests (void) if (setjmp (chk_fail_buf) == 0) { res = CALL (impl, p2 + align2, p1 + align1, dlen); - error (0, 0, "Iteration %zd - did not __chk_fail", n); + printf ("*** Iteration %zd - did not __chk_fail", n); chk_fail_ok = 0; ret = 1; } @@ -243,17 +244,17 @@ do_random_tests (void) res = CALL (impl, p2 + align2, p1 + align1, dlen); if (res != STRCPY_RESULT (p2 + align2, len)) { - error (0, 0, "Iteration %zd - wrong result in function %s (%zd, %zd, %zd) %p != %p", - n, impl->name, align1, align2, len, res, - STRCPY_RESULT (p2 + align2, len)); + printf ("*** Iteration %zd - wrong result in function %s (%zd, %zd, %zd) %p != %p", + n, impl->name, align1, align2, len, res, + STRCPY_RESULT (p2 + align2, len)); ret = 1; } for (j = 0; j < align2 + 64; ++j) { if (p2[j - 64] != '\1') { - error (0, 0, "Iteration %zd - garbage before, %s (%zd, %zd, %zd)", - n, impl->name, align1, align2, len); + printf ("*** Iteration %zd - garbage before, %s (%zd, %zd, %zd)", + n, impl->name, align1, align2, len); ret = 1; break; } @@ -262,16 +263,16 @@ do_random_tests (void) { if (p2[j] != '\1') { - error (0, 0, "Iteration %zd - garbage after, %s (%zd, %zd, %zd)", - n, impl->name, align1, align2, len); + printf ("*** Iteration %zd - garbage after, %s (%zd, %zd, %zd)", + n, impl->name, align1, align2, len); ret = 1; break; } } if (memcmp (p1 + align1, p2 + align2, len + 1)) { - error (0, 0, "Iteration %zd - different strings, %s (%zd, %zd, %zd)", - n, impl->name, align1, align2, len); + printf ("*** Iteration %zd - different strings, %s (%zd, %zd, %zd)", + n, impl->name, align1, align2, len); ret = 1; } } @@ -290,6 +291,10 @@ test_main (void) sigaction (SIGABRT, &sa, NULL); + /* Avoid all the buffer overflow messages on stderr. */ + close (STDERR_FILENO); + open ("/dev/null", O_WRONLY); + test_init (); printf ("%23s", ""); |