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-rw-r--r--test/string/stratcliff.c348
1 files changed, 0 insertions, 348 deletions
diff --git a/test/string/stratcliff.c b/test/string/stratcliff.c
deleted file mode 100644
index b45be4bde..000000000
--- a/test/string/stratcliff.c
+++ /dev/null
@@ -1,348 +0,0 @@
-/* Test for string function add boundaries of usable memory.
- Copyright (C) 1996,1997,1999-2002,2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#define _GNU_SOURCE 1
-
-/* Make sure we don't test the optimized inline functions if we want to
- test the real implementation. */
-#undef __USE_STRING_INLINES
-
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/mman.h>
-#include <sys/param.h>
-
-#ifndef MAX
-#define MAX(a, b) ((a) > (b) ? (a) : (b))
-#endif
-
-int
-main (int argc, char *argv[])
-{
- int size = sysconf (_SC_PAGESIZE);
- char *adr, *dest;
- int result = 0;
-
- adr = (char *) mmap (NULL, 3 * size, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_ANON, -1, 0);
- dest = (char *) mmap (NULL, 3 * size, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_ANON, -1, 0);
- if (adr == MAP_FAILED || dest == MAP_FAILED)
- {
- if (errno == ENOSYS)
- puts ("No test, mmap not available.");
- else
- {
- printf ("mmap failed: %s", strerror(errno));
- result = 1;
- }
- }
- else
- {
- int inner, middle, outer;
-
- mprotect(adr, size, PROT_NONE);
- mprotect(adr + 2 * size, size, PROT_NONE);
- adr += size;
-
- mprotect(dest, size, PROT_NONE);
- mprotect(dest + 2 * size, size, PROT_NONE);
- dest += size;
-
- memset (adr, 'T', size);
-
- /* strlen test */
- for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
- {
- for (inner = MAX (outer, size - 64); inner < size; ++inner)
- {
- adr[inner] = '\0';
-
- if (strlen (&adr[outer]) != (size_t) (inner - outer))
- {
- printf ("strlen flunked for outer = %d, inner = %d\n",
- outer, inner);
- result = 1;
- }
-
- adr[inner] = 'T';
- }
- }
-
- /* strchr test */
- for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
- {
- for (middle = MAX (outer, size - 64); middle < size; ++middle)
- {
- for (inner = middle; inner < size; ++inner)
- {
- char *cp;
- adr[middle] = 'V';
- adr[inner] = '\0';
-
- cp = strchr (&adr[outer], 'V');
-
- if ((inner == middle && cp != NULL)
- || (inner != middle
- && (cp - &adr[outer]) != middle - outer))
- {
- printf ("strchr flunked for outer = %d, middle = %d, "
- "inner = %d\n", outer, middle, inner);
- result = 1;
- }
-
- adr[inner] = 'T';
- adr[middle] = 'T';
- }
- }
- }
-
- /* Special test. */
- adr[size - 1] = '\0';
- if (strchr (&adr[size - 1], '\n') != NULL)
- {
- puts ("strchr flunked for test of empty string at end of page");
- result = 1;
- }
-
- /* strrchr test */
- for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
- {
- for (middle = MAX (outer, size - 64); middle < size; ++middle)
- {
- for (inner = middle; inner < size; ++inner)
- {
- char *cp;
- adr[middle] = 'V';
- adr[inner] = '\0';
-
- cp = strrchr (&adr[outer], 'V');
-
- if ((inner == middle && cp != NULL)
- || (inner != middle
- && (cp - &adr[outer]) != middle - outer))
- {
- printf ("strrchr flunked for outer = %d, middle = %d, "
- "inner = %d\n", outer, middle, inner);
- result = 1;
- }
-
- adr[inner] = 'T';
- adr[middle] = 'T';
- }
- }
- }
-
- /* rawmemchr test */
- for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
- {
- for (middle = MAX (outer, size - 64); middle < size; ++middle)
- {
- char *cp;
- adr[middle] = 'V';
-
- cp = rawmemchr (&adr[outer], 'V');
-
- if (cp - &adr[outer] != middle - outer)
- {
- printf ("rawmemchr flunked for outer = %d, middle = %d\n",
- outer, middle);
- result = 1;
- }
-
- adr[middle] = 'T';
- }
- }
-
- /* strcpy test */
- for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
- {
- for (inner = MAX (outer, size - 64); inner < size; ++inner)
- {
- adr[inner] = '\0';
-
- if (strcpy (dest, &adr[outer]) != dest
- || strlen (dest) != (size_t) (inner - outer))
- {
- printf ("strcpy flunked for outer = %d, inner = %d\n",
- outer, inner);
- result = 1;
- }
-
- adr[inner] = 'T';
- }
- }
-
- /* strncpy tests */
- adr[size-1] = 'T';
- for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
- {
- size_t len;
-
- for (len = 0; len < size - outer; ++len)
- {
- if (strncpy (dest, &adr[outer], len) != dest
- || memcmp (dest, &adr[outer], len) != 0)
- {
- printf ("outer strncpy flunked for outer = %d, len = %Zd\n",
- outer, len);
- result = 1;
- }
- }
- }
- adr[size-1] = '\0';
-
- for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
- {
- for (inner = MAX (outer, size - 64); inner < size; ++inner)
- {
- size_t len;
-
- adr[inner] = '\0';
-
- for (len = 0; len < size - outer + 64; ++len)
- {
- if (strncpy (dest, &adr[outer], len) != dest
- || memcmp (dest, &adr[outer],
- MIN (inner - outer, len)) != 0
- || (inner - outer < len
- && strlen (dest) != (inner - outer)))
- {
- printf ("strncpy flunked for outer = %d, inner = %d, len = %Zd\n",
- outer, inner, len);
- result = 1;
- }
- if (strncpy (dest + 1, &adr[outer], len) != dest + 1
- || memcmp (dest + 1, &adr[outer],
- MIN (inner - outer, len)) != 0
- || (inner - outer < len
- && strlen (dest + 1) != (inner - outer)))
- {
- printf ("strncpy+1 flunked for outer = %d, inner = %d, len = %Zd\n",
- outer, inner, len);
- result = 1;
- }
- }
-
- adr[inner] = 'T';
- }
- }
-
- /* stpcpy test */
- for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
- {
- for (inner = MAX (outer, size - 64); inner < size; ++inner)
- {
- adr[inner] = '\0';
-
- if ((stpcpy (dest, &adr[outer]) - dest) != inner - outer)
- {
- printf ("stpcpy flunked for outer = %d, inner = %d\n",
- outer, inner);
- result = 1;
- }
-
- adr[inner] = 'T';
- }
- }
-
- /* stpncpy test */
- for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
- {
- for (middle = MAX (outer, size - 64); middle < size; ++middle)
- {
- adr[middle] = '\0';
-
- for (inner = 0; inner < size - outer; ++ inner)
- {
- if ((stpncpy (dest, &adr[outer], inner) - dest)
- != MIN (inner, middle - outer))
- {
- printf ("stpncpy flunked for outer = %d, middle = %d, "
- "inner = %d\n", outer, middle, inner);
- result = 1;
- }
- }
-
- adr[middle] = 'T';
- }
- }
-
- /* memcpy test */
- for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
- for (inner = 0; inner < size - outer; ++inner)
- if (memcpy (dest, &adr[outer], inner) != dest)
- {
- printf ("memcpy flunked for outer = %d, inner = %d\n",
- outer, inner);
- result = 1;
- }
-
- /* mempcpy test */
- for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
- for (inner = 0; inner < size - outer; ++inner)
- if (mempcpy (dest, &adr[outer], inner) != dest + inner)
- {
- printf ("mempcpy flunked for outer = %d, inner = %d\n",
- outer, inner);
- result = 1;
- }
-
- /* memccpy test */
- memset (adr, '\0', size);
- for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
- for (inner = 0; inner < size - outer; ++inner)
- if (memccpy (dest, &adr[outer], '\1', inner) != NULL)
- {
- printf ("memccpy flunked full copy for outer = %d, inner = %d\n",
- outer, inner);
- result = 1;
- }
- for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
- for (middle = 0; middle < size - outer; ++middle)
- {
- memset (dest, '\2', middle + 1);
- for (inner = 0; inner < middle; ++inner)
- {
- adr[outer + inner] = '\1';
-
- if (memccpy (dest, &adr[outer], '\1', middle + 128)
- != dest + inner + 1)
- {
- printf ("\
-memccpy flunked partial copy for outer = %d, middle = %d, inner = %d\n",
- outer, middle, inner);
- result = 1;
- }
- else if (dest[inner + 1] != '\2')
- {
- printf ("\
-memccpy copied too much for outer = %d, middle = %d, inner = %d\n",
- outer, middle, inner);
- result = 1;
- }
- adr[outer + inner] = '\0';
- }
- }
- }
-
- return result;
-}
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