move malloc0test.c to new subdir.

ok tdeval@ millert@

1 files changed, 0 insertions, 133 deletions

diff --git a/src/regress/lib/libc/malloc/malloc0test.c b/src/regress/lib/libc/malloc/malloc0test.c
deleted file mode 100644
index 71e077e1c3..0000000000
--- a/src/regress/lib/libc/malloc/malloc0test.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*      $OpenBSD: malloc0test.c,v 1.5 2002/02/18 11:29:50 art Exp $     */
-/*
- * Public domain.  2001, Theo de Raadt
- */
-#include <sys/types.h>
-#include <sys/signal.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <setjmp.h>
-#include <limits.h>
-#include <errno.h>
-
-volatile sig_atomic_t got;
-jmp_buf jmp;
-
-void
-catch(int signo)
-{
-        got++;
-        longjmp(jmp, 1);
-}
-
-int
-test(char *p, int size)
-{
-        signal(SIGSEGV, catch);
-        got = 0;
-        if (setjmp(jmp) == 0)
-                *p = 0;
-        if (setjmp(jmp) == 0)
-                *(p+size-1) = 0;
-        return (got);
-}
-
-char *prot_table[] = {
-        "unprotected",
-        "fuckup",
-        "protected"
-};
-
-#define SIZE    10
-
-/*
- * Do random memory allocations.
- *
- * For each one, ensure that it is at least 16 bytes in size (that
- * being what our current malloc returns for the minsize of an
- * object, alignment wise);
- *
- * For zero-byte allocations, check that they are still aligned.
- *
- * For each object, ensure that they are correctly protected or not
- * protected.
- *
- * Does not regress test malloc + free combinations ... it should.
- */
-int
-main(int argc, char *argv[])
-{
-        caddr_t rblob = malloc(1);
-        caddr_t zblob = malloc(0);
-        caddr_t *blobp, blob;
-        int size, rsize, tsize;
-        int prot;
-        int rval = 0, fuckup = 0;
-        long limit = 200000, count;
-        int ch, silent = 0;
-        char *ep;
-        extern char *__progname;
-
-        while ((ch = getopt(argc, argv, "sn:")) != -1) {
-                switch (ch) {
-                case 's':
-                        silent = 1;
-                        break;
-                case 'n':
-                        errno = 0;
-                        limit = strtol(optarg, &ep, 10);
-                        if (optarg[0] == '\0' || *ep != '\0' ||
-                            (errno == ERANGE &&
-                             (limit == LONG_MAX || limit == LONG_MIN)))
-                                goto usage;
-                        break;
-                default:
-usage:
-                        fprintf(stderr, "Usage: %s [-s][-n <count>]\n",
-                            __progname);
-                        exit(1);
-                }
-        }
-
-        if (limit == 0)
-                limit = LONG_MAX;
-
-        for (count = 0; count < limit; count++) {
-                size = arc4random() % SIZE;
-                blob = malloc(size);
-                if (blob == NULL) {
-                        fprintf(stderr, "success: out of memory\n");
-                        exit(rval);
-                }
-
-                if (size == 0) {
-                        blobp = &zblob;
-                        tsize = 16;
-                } else {
-                        blobp = &rblob;
-                        tsize = size;
-                }
-
-                rsize = blob - *blobp;
-                fuckup = SIZE < 16 && size >= rsize;
-                prot = test(blob, tsize);
-
-                if (size == 0 && rsize < 16)
-                        fuckup = 1;
-                if (size == 0 && prot < 2)
-                        fuckup = 1;
-
-                if (fuckup) {
-                        printf("%8p %6d %6d %20s %10s\n", blob, size, rsize,
-                            prot_table[prot], fuckup ? "fuckup" : "");
-                        rval = 1;
-                }
-                *blobp = blob;
-
-                if (!silent && count % 100000 == 0 && count != 0)
-                        fprintf(stderr, "count = %d\n", count);
-        }
-
-        return rval;
-}
\ No newline at end of file