From 99ef2719fb3d703fe38c4113cd7f5adec516dd3a Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Fri, 28 Oct 2016 20:29:21 +0200 Subject: test: remove test suite The test suite is now a developed in a separate git repository. See here: http://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng-test.git The test suite should be just like every other software compiled with the cross-toolchain. In the past strange problems where found when the test suite got build in the toolchain creation step. --- test/malloc/Makefile | 8 -- test/malloc/Makefile.in | 16 ---- test/malloc/malloc-standard-alignment.c | 42 ----------- test/malloc/malloc.c | 81 -------------------- test/malloc/mallocbug.c | 67 ----------------- test/malloc/realloc-can-shrink.c | 17 ----- test/malloc/realloc0.c | 13 ---- test/malloc/testmalloc.c | 101 ------------------------- test/malloc/time_malloc.c | 62 ---------------- test/malloc/tst-asprintf.c | 27 ------- test/malloc/tst-calloc.c | 127 -------------------------------- test/malloc/tst-malloc.c | 72 ------------------ test/malloc/tst-mallocfork.c | 51 ------------- test/malloc/tst-mcheck.c | 95 ------------------------ test/malloc/tst-obstack.c | 104 -------------------------- test/malloc/tst-valloc.c | 23 ------ 16 files changed, 906 deletions(-) delete mode 100644 test/malloc/Makefile delete mode 100644 test/malloc/Makefile.in delete mode 100644 test/malloc/malloc-standard-alignment.c delete mode 100644 test/malloc/malloc.c delete mode 100644 test/malloc/mallocbug.c delete mode 100644 test/malloc/realloc-can-shrink.c delete mode 100644 test/malloc/realloc0.c delete mode 100644 test/malloc/testmalloc.c delete mode 100644 test/malloc/time_malloc.c delete mode 100644 test/malloc/tst-asprintf.c delete mode 100644 test/malloc/tst-calloc.c delete mode 100644 test/malloc/tst-malloc.c delete mode 100644 test/malloc/tst-mallocfork.c delete mode 100644 test/malloc/tst-mcheck.c delete mode 100644 test/malloc/tst-obstack.c delete mode 100644 test/malloc/tst-valloc.c (limited to 'test/malloc') diff --git a/test/malloc/Makefile b/test/malloc/Makefile deleted file mode 100644 index 97c424be6..000000000 --- a/test/malloc/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# uClibc malloc tests -# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - -top_builddir=../../ -top_srcdir=../../ -include ../Rules.mak --include Makefile.in -include ../Test.mak diff --git a/test/malloc/Makefile.in b/test/malloc/Makefile.in deleted file mode 100644 index 875a849e6..000000000 --- a/test/malloc/Makefile.in +++ /dev/null @@ -1,16 +0,0 @@ -# uClibc malloc tests -# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - -TESTS_DISABLED := time_malloc - -ifneq ($(UCLIBC_SUSV2_LEGACY),y) -TESTS_DISABLED += tst-valloc -endif - -ifneq ($(UCLIBC_HAS_OBSTACK),y) -TESTS_DISABLED += tst-obstack -endif - -ifneq ($(MALLOC_STANDARD),y) -TESTS_DISABLED += tst-asprintf -endif diff --git a/test/malloc/malloc-standard-alignment.c b/test/malloc/malloc-standard-alignment.c deleted file mode 100644 index 71e5023ae..000000000 --- a/test/malloc/malloc-standard-alignment.c +++ /dev/null @@ -1,42 +0,0 @@ -/* exercise a bug found in malloc-standard when alignment - * values are out of whack and cause a small overflow into - * actual user data. - */ - -#include -#include -#include - -#define ok(p) ((void*)p > (void*)0x1000) -#define x \ - do { \ - printf("%i: phead = %p, phead->link @ %p = %p %s\n", \ - __LINE__, phead, \ - ok(phead) ? &phead->link : 0, \ - ok(phead) ? phead->link : 0, \ - ok(phead) ? phead->link == 0 ? "" : "!!!!!!!!!!!" : ""); \ - if (phead->link != NULL) exit(1); \ - } while (0); - -struct llist_s { - void *data; - struct llist_s *link; -} *phead; - -int main(int argc, char *argv[]) -{ - char *line, *reg; - - setbuf(stdout, NULL); - setbuf(stderr, NULL); - - phead = malloc(sizeof(*phead)); - phead->link = NULL; - -x line = malloc(80); -x line = realloc(line, 2); -x reg = malloc(32); -x free(line); - -x return 0; -} diff --git a/test/malloc/malloc.c b/test/malloc/malloc.c deleted file mode 100644 index ca7c5f927..000000000 --- a/test/malloc/malloc.c +++ /dev/null @@ -1,81 +0,0 @@ - -#include -#include -#include -#include - -#define N_PTRS 1000 -#define N_ALLOCS 10000 -#define MAX_SIZE 0x10000 - -#define random_size() (random()%MAX_SIZE) -#define random_ptr() (random()%N_PTRS) - -int test1(void); -int test2(void); - -int main(int argc, char *argv[]) -{ - return test1() + test2(); -} - -int test1(void) -{ - void **ptrs; - int i,j; - int size; - int ret = 0; - - srandom(0x19730929); - - ptrs = malloc(N_PTRS*sizeof(void *)); - - for(i=0; i -#include -#include - -#define size_t unsigned int - -int -main (int argc, char *argv[]) -{ - char *dummy0; - char *dummy1; - char *fill_info_table1; - char *over_top; - size_t over_top_size = 0x3000; - char *over_top_dup; - size_t over_top_dup_size = 0x7000; - char *x; - size_t i; - - /* Here's what memory is supposed to look like (hex): - size contents - 3000 original_info_table, later fill_info_table1 - 3fa000 dummy0 - 3fa000 dummy1 - 6000 info_table_2 - 3000 over_top - - */ - /* mem: original_info_table */ - dummy0 = malloc (0x3fa000); - /* mem: original_info_table, dummy0 */ - dummy1 = malloc (0x3fa000); - /* mem: free, dummy0, dummy1, info_table_2 */ - fill_info_table1 = malloc (0x3000); - /* mem: fill_info_table1, dummy0, dummy1, info_table_2 */ - - x = malloc (0x1000); - free (x); - /* mem: fill_info_table1, dummy0, dummy1, info_table_2, freexx */ - - /* This is what loses; info_table_2 and freexx get combined unbeknownst - to mmalloc, and mmalloc puts over_top in a section of memory which - is on the free list as part of another block (where info_table_2 had - been). */ - over_top = malloc (over_top_size); - over_top_dup = malloc (over_top_dup_size); - memset (over_top, 0, over_top_size); - memset (over_top_dup, 1, over_top_dup_size); - - for (i = 0; i < over_top_size; ++i) - if (over_top[i] != 0) - { - printf ("FAIL: malloc expands info table\n"); - return 0; - } - - for (i = 0; i < over_top_dup_size; ++i) - if (over_top_dup[i] != 1) - { - printf ("FAIL: malloc expands info table\n"); - return 0; - } - - printf ("PASS: malloc expands info table\n"); - return 0; -} diff --git a/test/malloc/realloc-can-shrink.c b/test/malloc/realloc-can-shrink.c deleted file mode 100644 index 33249db42..000000000 --- a/test/malloc/realloc-can-shrink.c +++ /dev/null @@ -1,17 +0,0 @@ -/* make sure that realloc() can properly shrink buffers */ - -#include - -#define LARGE_BUFFER (1 << 20) /* idea is to span a lot of pages */ - -int main(int argc, char *argv[]) -{ - int count = 20; - char *ptr = NULL; - while (count--) { - ptr = realloc(ptr, LARGE_BUFFER); - ptr = realloc(ptr, 1); - } - free(ptr); - return 0; -} diff --git a/test/malloc/realloc0.c b/test/malloc/realloc0.c deleted file mode 100644 index 62ae39d25..000000000 --- a/test/malloc/realloc0.c +++ /dev/null @@ -1,13 +0,0 @@ -#include -#include - -int main(int argc, char **argv) -{ - void *ptr = NULL; - ptr = realloc(ptr, 0); - printf("realloc(NULL, 0) -- pointer = %p\n", ptr); - - ptr = malloc(0); - printf("malloc(0) -- pointer = %p\n", ptr); - return 0; -} diff --git a/test/malloc/testmalloc.c b/test/malloc/testmalloc.c deleted file mode 100644 index 42707d231..000000000 --- a/test/malloc/testmalloc.c +++ /dev/null @@ -1,101 +0,0 @@ -#include -#include -#include - - -struct list { - struct list *next; -}; - -int main(void) -{ - int z=999; - int *y=&z; - int *x=NULL; - struct list *save; - struct list *lp; - int i; - - - printf("pointer to x is %p\n", x); - printf("pointer to y is %p\n", y); - x=malloc(sizeof(int)*2000); - printf("pointer to x is %p\n", x); - y=malloc(sizeof(int)*100); - printf("pointer to y is %p\n", y); - free(x); - free(y); - printf("about to free(0)\n"); - free(0); - - x=malloc(13); - printf("x = %p\n", x); - memcpy(x, "Small string", 13); - printf("0x%p test string1: %s\n", x, (char *)x); - y = realloc(x, 36); - printf("0x%p test string1: %s\n", y, (char *)y); - memcpy(y, "********** Larger string **********", 36); - printf("0x%p test string2: %s\n", y, (char *)y); - free(y); - - - printf("Allocate 100 nodes 500 bytes each\n"); - save = 0; - for (i=0; i<100; i++) { - lp = malloc(500); - if (lp == 0) { - printf("loop 1: malloc returned 0\n"); - goto Failed; - } - lp->next = save; - save = lp; - } - - printf("freeing 100 nodes\n"); - while (save) { - lp = save; - save = save->next; - free(lp); - } - - printf("try realloc 100 times \n"); - lp = 0; - for (i=1; i<=100; i++) { - lp = realloc(lp, i*200); - if (lp == 0) { - printf("loop 3: realloc returned 0\n"); - goto Failed; - } - } - { - void *unused_ret = realloc(lp, 0); - (void) unused_ret; - } - - printf("Allocate another 100 nodes 600 bytes each\n"); - save = 0; - for (i=0; i<100; i++) { - lp = malloc(600); - if (lp == 0) { - printf("loop 2: malloc returned 0\n"); - goto Failed; - } - lp->next = save; - save = lp; - } - - printf("freeing 100 nodes\n"); - while (save) { - lp = save; - save = save->next; - free(lp); - } - - - printf("alloc test PASSED\n"); - exit(0); - -Failed: - printf("!!!!!!!!!!!! alloc test FAILED. !!!!!!!!!!!!!!!\n"); - exit(1); -} diff --git a/test/malloc/time_malloc.c b/test/malloc/time_malloc.c deleted file mode 100644 index 0b626654f..000000000 --- a/test/malloc/time_malloc.c +++ /dev/null @@ -1,62 +0,0 @@ -#include -#define REPS (100000) -int sizes[] = { - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50, - 100000, 1024, 42000, 350, 100, 80, 3 ,3,3,3,3,3,3,3,3,3,3,3,3,50 -}; -#define NUM (sizeof sizes / sizeof sizes[0]) -int main () -{ - int i, j; - void *allocs[NUM]; - for (i = 0; i < REPS; i++) { - for (j = 0; j < NUM; j++) { - allocs[j] = malloc(sizes[j]); - } - for (j = 0; j < NUM; j++) { - free(allocs[j]); - } - } - return 0; -} - diff --git a/test/malloc/tst-asprintf.c b/test/malloc/tst-asprintf.c deleted file mode 100644 index d4c3f7676..000000000 --- a/test/malloc/tst-asprintf.c +++ /dev/null @@ -1,27 +0,0 @@ -#include -#include -#include -#include -#include - -static void my_stats(void) -{ - malloc_stats(); - fprintf(stderr, "\n"); -} - -int main(int argc, char *argv[]) -{ - char *a, *b; - - my_stats(); - asprintf(&b, "asdsadasd %ssdf\n", "AAAA"); - my_stats(); - asprintf(&a, "asdsadasd %ssdf\n", "AAAA"); - my_stats(); - free(a); - free(b); - my_stats(); - - return 0; -} diff --git a/test/malloc/tst-calloc.c b/test/malloc/tst-calloc.c deleted file mode 100644 index b7b6d2bd2..000000000 --- a/test/malloc/tst-calloc.c +++ /dev/null @@ -1,127 +0,0 @@ -/* Copyright (C) 2000, 2002 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper . - - 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 - . */ - -#include -#include -#include -#include -#include - -static int errors = 0; - -/* Number of samples per size. */ -#define N 50000 - - -static void -fixed_test (int size) -{ - char *ptrs[N]; - int i; - - for (i = 0; i < N; ++i) - { - int j; - - ptrs[i] = (char *) calloc (1, size); - - if (ptrs[i] == NULL) - break; - - for (j = 0; j < size; ++j) - { - if (ptrs[i][j] != '\0') { - ++errors; - printf("byte not cleared (size %d, element %d, byte %d)", - size, i, j); - } - ptrs[i][j] = '\xff'; - } - } - - while (i-- > 0) - free (ptrs[i]); -} - - -static void -random_test (void) -{ - char *ptrs[N]; - int i; - - for (i = 0; i < N; ++i) - { - int j; - int n = 1 + random () % 10; - int elem = 1 + random () % 100; - int size = n * elem; - - ptrs[i] = (char *) calloc (n, elem); - - if (ptrs[i] == NULL) - break; - - for (j = 0; j < size; ++j) - { - if (ptrs[i][j] != '\0') { - ++errors; - printf("byte not cleared (size %d, element %d, byte %d)", - size, i, j); - } - ptrs[i][j] = '\xff'; - } - } - - while (i-- > 0) - free (ptrs[i]); -} - - -static void -null_test (void) -{ - /* If the size is 0 the result is implementation defined. Just make - sure the program doesn't crash. */ - calloc (0, 0); - calloc (0, UINT_MAX); - calloc (UINT_MAX, 0); - calloc (0, ~((size_t) 0)); - calloc (~((size_t) 0), 0); -} - - -int -main (void) -{ - /* We are allocating blocks with `calloc' and check whether every - block is completely cleared. We first try this for some fixed - times and then with random size. */ - fixed_test (15); - fixed_test (5); - fixed_test (17); - fixed_test (6); - fixed_test (31); - fixed_test (96); - - random_test (); - - null_test (); - - return errors != 0; -} diff --git a/test/malloc/tst-malloc.c b/test/malloc/tst-malloc.c deleted file mode 100644 index 2d3bcce17..000000000 --- a/test/malloc/tst-malloc.c +++ /dev/null @@ -1,72 +0,0 @@ -/* Copyright (C) 1999 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Andreas Jaeger , 1999. - - 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 - . */ - -#include -#include -#include -#include - -static int errors = 0; - -static void -merror (const char *msg) -{ - ++errors; - printf ("Error: %s\n", msg); -} - -int -main (void) -{ - void *p; - int save; - - errno = 0; - - p = malloc (-1); - save = errno; - - if (p != NULL) - merror ("malloc (-1) succeeded."); - - if (p == NULL && save != ENOMEM) - merror ("errno is not set correctly"); - - p = malloc (10); - if (p == NULL) - merror ("malloc (10) failed."); - - /* realloc (p, 0) == free (p). */ - p = realloc (p, 0); - if (p != NULL) - merror ("realloc (p, 0) failed."); - - p = malloc (0); -#if !defined(__UCLIBC__) || defined(__MALLOC_GLIBC_COMPAT__) - if (p == NULL) -#else - if (p != NULL) -#endif - merror ("malloc (0) failed."); - - p = realloc (p, 0); - if (p != NULL) - merror ("realloc (p, 0) failed."); - - return errors != 0; -} diff --git a/test/malloc/tst-mallocfork.c b/test/malloc/tst-mallocfork.c deleted file mode 100644 index 5bb1d7628..000000000 --- a/test/malloc/tst-mallocfork.c +++ /dev/null @@ -1,51 +0,0 @@ -/* Derived from the test case in - http://sourceware.org/bugzilla/show_bug.cgi?id=838. */ -#include -#include -#include -#include -#include -#include -#include - -static void -sig_handler (int signum) -{ - pid_t child = vfork (); - if (child == 0) - exit (0); - TEMP_FAILURE_RETRY (waitpid (child, NULL, 0)); -} - -static int -do_test (void) -{ - pid_t parent = getpid (); - - struct sigaction action = { .sa_handler = sig_handler }; - sigemptyset (&action.sa_mask); - - malloc (sizeof (int)); - - if (sigaction (SIGALRM, &action, NULL) != 0) - { - puts ("sigaction failed"); - return 1; - } - - /* Create a child that sends the signal to be caught. */ - pid_t child = vfork (); - if (child == 0) - { - if (kill (parent, SIGALRM) == -1) - perror ("kill"); - exit (0); - } - - TEMP_FAILURE_RETRY (waitpid (child, NULL, 0)); - - return 0; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" diff --git a/test/malloc/tst-mcheck.c b/test/malloc/tst-mcheck.c deleted file mode 100644 index 9297d7994..000000000 --- a/test/malloc/tst-mcheck.c +++ /dev/null @@ -1,95 +0,0 @@ -/* Copyright (C) 2005 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Jakub Jelinek , 2005. - - 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 - . */ - -#include -#include -#include -#include - -static int errors = 0; - -static void -merror (const char *msg) -{ - ++errors; - printf ("Error: %s\n", msg); -} - -int -main (void) -{ - void *p, *q; - - errno = 0; - - p = malloc (-1); - - if (p != NULL) - merror ("malloc (-1) succeeded."); - else if (errno != ENOMEM) - merror ("errno is not set correctly."); - - p = malloc (10); - if (p == NULL) - merror ("malloc (10) failed."); - - p = realloc (p, 0); - if (p != NULL) - merror ("realloc (p, 0) failed."); - - p = malloc (0); -#if !defined(__UCLIBC__) || defined(__MALLOC_GLIBC_COMPAT__) - if (p == NULL) -#else - if (p != NULL) -#endif - merror ("malloc (0) failed."); - - p = realloc (p, 0); - if (p != NULL) - merror ("realloc (p, 0) failed."); - - q = malloc (256); - if (q == NULL) - merror ("malloc (256) failed."); - - p = malloc (512); - if (p == NULL) - merror ("malloc (512) failed."); - - if (realloc (p, -256) != NULL) - merror ("realloc (p, -256) succeeded."); - else if (errno != ENOMEM) - merror ("errno is not set correctly."); - - free (p); - - p = malloc (512); - if (p == NULL) - merror ("malloc (512) failed."); - - if (realloc (p, -1) != NULL) - merror ("realloc (p, -1) succeeded."); - else if (errno != ENOMEM) - merror ("errno is not set correctly."); - - free (p); - free (q); - - return errors != 0; -} diff --git a/test/malloc/tst-obstack.c b/test/malloc/tst-obstack.c deleted file mode 100644 index 1841946c3..000000000 --- a/test/malloc/tst-obstack.c +++ /dev/null @@ -1,104 +0,0 @@ -/* Test case by Alexandre Duret-Lutz . - * test_obstack_printf() added by Anthony G. Basile . - */ - -#include -#include -#include -#include -#include - -#define obstack_chunk_alloc verbose_malloc -#define obstack_chunk_free verbose_free -#define ALIGN_BOUNDARY 64 -#define ALIGN_MASK (ALIGN_BOUNDARY - 1) -#define OBJECT_SIZE 1000 - -static void * -verbose_malloc (size_t size) -{ - void *buf = malloc (size); - printf ("malloc (%zu) => %p\n", size, buf); - return buf; -} - -static void -verbose_free (void *buf) -{ - free (buf); - printf ("free (%p)\n", buf); -} - -int -test_obstack_alloc (void) -{ - int result = 0; - int align = 2; - - while (align <= 64) - { - struct obstack obs; - int i; - int align_mask = align - 1; - - printf ("\n Alignment mask: %d\n", align_mask); - - obstack_init (&obs); - obstack_alignment_mask (&obs) = align_mask; - /* finish an empty object to take alignment into account */ - obstack_finish (&obs); - - /* let's allocate some objects and print their addresses */ - for (i = 15; i > 0; --i) - { - void *obj = obstack_alloc (&obs, OBJECT_SIZE); - - printf ("obstack_alloc (%u) => %p \t%s\n", OBJECT_SIZE, obj, - ((uintptr_t) obj & align_mask) ? "(not aligned)" : ""); - result |= ((uintptr_t) obj & align_mask) != 0; - } - - /* clean up */ - obstack_free (&obs, 0); - - align <<= 1; - } - - return result; -} - -int -test_obstack_printf (void) -{ - int result = 0; - int n; - char *s; - struct obstack ob; - - obstack_init (&ob); - - n = obstack_printf (&ob, "%s%d%c", "testing 1 ... 2 ... ", 3, '\n'); - result |= (n != 22); - printf("obstack_printf => %d\n", n); - - n = obstack_printf (&ob, "%s%d%c", "testing 3 ... 2 ... ", 1, '\0'); - result |= (n != 22); - printf("obstack_printf => %d\n", n); - - s = obstack_finish (&ob); - printf("obstack_printf => %s\n", s); - obstack_free (&ob, NULL); - - return result; -} - -int -main (void) -{ - int result = 0; - - result |= test_obstack_alloc(); - result |= test_obstack_printf(); - - return result; -} diff --git a/test/malloc/tst-valloc.c b/test/malloc/tst-valloc.c deleted file mode 100644 index 643a0dda4..000000000 --- a/test/malloc/tst-valloc.c +++ /dev/null @@ -1,23 +0,0 @@ -/* Test case by Stephen Tweedie . */ -#include -#include -#include - -int -main (void) -{ - char *p; - int pagesize = getpagesize (); - int i; - - p = valloc (pagesize); - i = (long int) p; - - if ((i & (pagesize-1)) != 0) - { - fprintf (stderr, "Alignment problem: valloc returns %p\n", p); - exit (1); - } - - return 0; -} -- cgit v1.2.3