diff options
Diffstat (limited to 'debug/tst-fortify.c')
| -rw-r--r-- | debug/tst-fortify.c | 49 |
1 files changed, 41 insertions, 8 deletions
diff --git a/debug/tst-fortify.c b/debug/tst-fortify.c index 9288610fe6..d65a2fe6e1 100644 --- a/debug/tst-fortify.c +++ b/debug/tst-fortify.c @@ -1,4 +1,5 @@ /* Copyright (C) 2004-2022 Free Software Foundation, Inc. + Copyright The GNU Toolchain Authors. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -36,6 +37,17 @@ #include <sys/socket.h> #include <sys/un.h> +#ifndef _GNU_SOURCE +# define MEMPCPY memcpy +# define WMEMPCPY wmemcpy +# define MEMPCPY_RET(x) 0 +# define WMEMPCPY_RET(x) 0 +#else +# define MEMPCPY mempcpy +# define WMEMPCPY wmempcpy +# define MEMPCPY_RET(x) __builtin_strlen (x) +# define WMEMPCPY_RET(x) wcslen (x) +#endif #define obstack_chunk_alloc malloc #define obstack_chunk_free free @@ -162,7 +174,7 @@ do_test (void) if (memcmp (buf, "aabcdefghi", 10)) FAIL (); - if (mempcpy (buf + 5, "abcde", 5) != buf + 10 + if (MEMPCPY (buf + 5, "abcde", 5) != buf + 5 + MEMPCPY_RET ("abcde") || memcmp (buf, "aabcdabcde", 10)) FAIL (); @@ -207,7 +219,7 @@ do_test (void) if (memcmp (buf, "aabcdefghi", 10)) FAIL (); - if (mempcpy (buf + 5, "abcde", l0 + 5) != buf + 10 + if (MEMPCPY (buf + 5, "abcde", l0 + 5) != buf + 5 + MEMPCPY_RET ("abcde") || memcmp (buf, "aabcdabcde", 10)) FAIL (); @@ -266,7 +278,8 @@ do_test (void) if (memcmp (a.buf1, "aabcdefghi", 10)) FAIL (); - if (mempcpy (a.buf1 + 5, "abcde", l0 + 5) != a.buf1 + 10 + if (MEMPCPY (a.buf1 + 5, "abcde", l0 + 5) + != a.buf1 + 5 + MEMPCPY_RET ("abcde") || memcmp (a.buf1, "aabcdabcde", 10)) FAIL (); @@ -347,6 +360,7 @@ do_test (void) bcopy (buf + 1, buf + 2, l0 + 9); CHK_FAIL_END +#ifdef _GNU_SOURCE CHK_FAIL_START p = (char *) mempcpy (buf + 6, "abcde", 5); CHK_FAIL_END @@ -354,6 +368,7 @@ do_test (void) CHK_FAIL_START p = (char *) mempcpy (buf + 6, "abcde", l0 + 5); CHK_FAIL_END +#endif CHK_FAIL_START memset (buf + 9, 'j', 2); @@ -464,6 +479,7 @@ do_test (void) bcopy (a.buf1 + 1, a.buf1 + 2, l0 + 9); CHK_FAIL_END +#ifdef _GNU_SOURCE CHK_FAIL_START p = (char *) mempcpy (a.buf1 + 6, "abcde", 5); CHK_FAIL_END @@ -471,6 +487,7 @@ do_test (void) CHK_FAIL_START p = (char *) mempcpy (a.buf1 + 6, "abcde", l0 + 5); CHK_FAIL_END +#endif CHK_FAIL_START memset (a.buf1 + 9, 'j', 2); @@ -550,7 +567,7 @@ do_test (void) if (wmemcmp (wbuf, L"aabcdefghi", 10)) FAIL (); - if (wmempcpy (wbuf + 5, L"abcde", 5) != wbuf + 10 + if (WMEMPCPY (wbuf + 5, L"abcde", 5) != wbuf + 5 + WMEMPCPY_RET (L"abcde") || wmemcmp (wbuf, L"aabcdabcde", 10)) FAIL (); @@ -583,7 +600,8 @@ do_test (void) if (wmemcmp (wbuf, L"aabcdefghi", 10)) FAIL (); - if (wmempcpy (wbuf + 5, L"abcde", l0 + 5) != wbuf + 10 + if (WMEMPCPY (wbuf + 5, L"abcde", l0 + 5) + != wbuf + 5 + WMEMPCPY_RET (L"abcde") || wmemcmp (wbuf, L"aabcdabcde", 10)) FAIL (); @@ -625,7 +643,8 @@ do_test (void) if (wmemcmp (wa.buf1, L"aabcdefghi", 10)) FAIL (); - if (wmempcpy (wa.buf1 + 5, L"abcde", l0 + 5) != wa.buf1 + 10 + if (WMEMPCPY (wa.buf1 + 5, L"abcde", l0 + 5) + != wa.buf1 + 5 + WMEMPCPY_RET (L"abcde") || wmemcmp (wa.buf1, L"aabcdabcde", 10)) FAIL (); @@ -694,6 +713,7 @@ do_test (void) wmemmove (wbuf + 2, wbuf + 1, l0 + 9); CHK_FAIL_END +#ifdef _GNU_SOURCE CHK_FAIL_START wp = wmempcpy (wbuf + 6, L"abcde", 5); CHK_FAIL_END @@ -701,6 +721,7 @@ do_test (void) CHK_FAIL_START wp = wmempcpy (wbuf + 6, L"abcde", l0 + 5); CHK_FAIL_END +#endif CHK_FAIL_START wmemset (wbuf + 9, L'j', 2); @@ -768,6 +789,7 @@ do_test (void) wmemmove (wa.buf1 + 2, wa.buf1 + 1, l0 + 9); CHK_FAIL_END +#ifdef _GNU_SOURCE CHK_FAIL_START wp = wmempcpy (wa.buf1 + 6, L"abcde", 5); CHK_FAIL_END @@ -775,6 +797,7 @@ do_test (void) CHK_FAIL_START wp = wmempcpy (wa.buf1 + 6, L"abcde", l0 + 5); CHK_FAIL_END +#endif CHK_FAIL_START wmemset (wa.buf1 + 9, L'j', 2); @@ -906,6 +929,7 @@ do_test (void) if (fprintf (fp, buf2 + 4, str5) != 7) FAIL (); +#ifdef _GNU_SOURCE char *my_ptr = NULL; strcpy (buf2 + 2, "%n%s%n"); /* When the format string is writable and contains %n, @@ -935,6 +959,7 @@ do_test (void) if (obstack_printf (&obs, "%s%n%s%n", str4, &n1, str5, &n1) != 14) FAIL (); obstack_free (&obs, NULL); +#endif if (freopen (temp_filename, "r", stdin) == NULL) { @@ -982,6 +1007,7 @@ do_test (void) rewind (stdin); +#ifdef _GNU_SOURCE if (fgets_unlocked (buf, buf_size, stdin) != buf || memcmp (buf, "abcdefgh\n", 10)) FAIL (); @@ -1008,6 +1034,7 @@ do_test (void) #endif rewind (stdin); +#endif if (fread (buf, 1, buf_size, stdin) != buf_size || memcmp (buf, "abcdefgh\nA", 10)) @@ -1578,7 +1605,10 @@ do_test (void) ret = 1; } - int fd = posix_openpt (O_RDWR); + int fd; + +#ifdef _GNU_SOURCE + fd = posix_openpt (O_RDWR); if (fd != -1) { char enough[1000]; @@ -1594,6 +1624,7 @@ do_test (void) #endif close (fd); } +#endif #if PATH_MAX > 0 confstr (_CS_GNU_LIBC_VERSION, largebuf, sizeof (largebuf)); @@ -1711,8 +1742,9 @@ do_test (void) poll (fds, l0 + 2, 0); CHK_FAIL_END #endif +#ifdef _GNU_SOURCE ppoll (fds, 1, NULL, NULL); -#if __USE_FORTIFY_LEVEL >= 1 +# if __USE_FORTIFY_LEVEL >= 1 CHK_FAIL_START ppoll (fds, 2, NULL, NULL); CHK_FAIL_END @@ -1720,6 +1752,7 @@ do_test (void) CHK_FAIL_START ppoll (fds, l0 + 2, NULL, NULL); CHK_FAIL_END +# endif #endif return ret; |