1 files changed, 0 insertions, 153 deletions
diff --git a/tools/adk/sortfile.c b/tools/adk/sortfile.c
deleted file mode 100644
index 1e9fc9623..000000000
--- a/tools/adk/sortfile.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/*-
- * Copyright (c) 2010
- *      Thorsten Glaser <tg@mirbsd.org>
- *
- * Provided that these terms and disclaimer and all copyright notices
- * are retained or reproduced in an accompanying document, permission
- * is granted to deal in this work without restriction, including un-
- * limited rights to use, publicly perform, distribute, sell, modify,
- * merge, give away, or sublicence.
- *
- * This work is provided "AS IS" and WITHOUT WARRANTY of any kind, to
- * the utmost extent permitted by applicable law, neither express nor
- * implied; without malicious intent or gross negligence. In no event
- * may a licensor, author or contributor be held liable for indirect,
- * direct, other damage, loss, or other issues arising in any way out
- * of dealing in the work, even if advised of the possibility of such
- * damage or existence of a defect, except proven that it results out
- * of said person's immediate fault when using the work as intended.
- */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <err.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-struct ptrsize {
-	const char *ptr;
-	size_t size;
-};
-
-static void *xrecalloc(void *, size_t, size_t);
-static int cmpfn(const void *, const void *);
-
-#define MUL_NO_OVERFLOW	(1UL << (sizeof (size_t) * 8 / 2))
-
-#ifndef SIZE_MAX
-#ifdef SIZE_T_MAX
-#define SIZE_MAX	SIZE_T_MAX
-#else
-#define SIZE_MAX	((size_t)-1)
-#endif
-#endif
-
-#if !defined(MAP_FAILED)
-/* XXX imake style */
-#  if defined(__linux)
-#define MAP_FAILED	((void *)-1)
-#  elif defined(__bsdi__) || defined(__osf__) || defined(__ultrix)
-#define MAP_FAILED	((caddr_t)-1)
-#  endif
-#endif
-
-static void *
-xrecalloc(void *ptr, size_t nmemb, size_t size)
-{
-	void *rv;
-
-	if ((nmemb >= MUL_NO_OVERFLOW || size >= MUL_NO_OVERFLOW) &&
-	    nmemb > 0 && SIZE_MAX / nmemb < size)
-		errx(1, "attempted integer overflow: %zu * %zu", nmemb, size);
-	size *= nmemb;
-	if ((rv = realloc(ptr, size)) == NULL)
-		err(1, "cannot allocate %zu bytes", size);
-	return (rv);
-}
-
-int
-sortfile(char *infile, char *outfile)
-{
-	int fd, fdout;
-	size_t fsz, asz, anents;
-	char *cp, *thefile, *endfile;
-	struct ptrsize *thearray;
-
-	if ((fd = open(infile, O_RDONLY)) < 0)
-		err(1, "open: %s", infile);
-	else {
-		struct stat sb;
-
-		/* reasonable maximum size: 3/4 of SIZE_MAX */
-		fsz = (SIZE_MAX / 2) + (SIZE_MAX / 4);
-
-		if (fstat(fd, &sb))
-			err(1, "stat: %s", infile);
-		if (sb.st_size > fsz)
-			errx(1, "file %s too big, %llu > %zu", infile,
-			    (unsigned long long)sb.st_size, fsz);
-		fsz = (size_t)sb.st_size;
-	}
-
-	if ((thefile = mmap(NULL, fsz, PROT_READ, MAP_FILE | MAP_PRIVATE,
-	    fd, (off_t)0)) == MAP_FAILED)
-		err(1, "mmap %zu bytes from %s", fsz, infile);
-	/* last valid byte in the file, must be newline anyway */
-	endfile = thefile + fsz - 1;
-
-	thearray = xrecalloc(NULL, (asz = 8), sizeof(thearray[0]));
-	thearray[(anents = 0)].ptr = cp = thefile;
-
-	while ((cp = memchr(cp, '\n', endfile - cp)) != NULL) {
-		/* byte after the \n */
-		if (++cp > endfile)
-			/* end of file */
-			break;
-		thearray[anents].size = cp - thearray[anents].ptr;
-		if (++anents == asz)
-			/* resize array */
-			thearray = xrecalloc(thearray, (asz <<= 1),
-			    sizeof(thearray[0]));
-		thearray[anents].ptr = cp;
-	}
-	thearray[anents].size = endfile - thearray[anents].ptr + 1;
-
-	qsort(thearray, ++anents, sizeof(thearray[0]), cmpfn);
-
-	if ((fdout = open(outfile, O_WRONLY | O_CREAT, S_IRWXU)) < 0)
-		err(1, "open: %s", outfile);
-	else {
-		for (asz = 0; asz < anents; ++asz)
-			if ((size_t)write(fdout, thearray[asz].ptr,
-			    thearray[asz].size) != thearray[asz].size)
-				err(1, "write %zu bytes", thearray[asz].size);
-	}
-
-	if (munmap(thefile, fsz))
-		warn("munmap");
-
-	free(thearray);
-	close(fd);
-
-	return (0);
-}
-
-static int
-cmpfn(const void *p1, const void *p2)
-{
-	int rv;
-	const struct ptrsize *a1 = (const struct ptrsize *)p1;
-	const struct ptrsize *a2 = (const struct ptrsize *)p2;
-
-	if ((rv = memcmp(a1->ptr, a2->ptr, (a1->size > a2->size ?
-	    a2->size : a1->size) - /* '\n' */ 1)) != 0)
-		/* unequal in the common part */
-		return (rv);
-
-	/* shorter string is smaller */
-	return (a1->size > a2->size ? 1 : a1->size == a2->size ? 0 : -1);
-}