Use single copy of tdb in both samba3 and samba4.

5 files changed, 0 insertions, 1658 deletions

diff --git a/source4/lib/tdb/tools/tdbbackup.c b/source4/lib/tdb/tools/tdbbackup.c
deleted file mode 100644
index 6f3ca48314..0000000000
--- a/source4/lib/tdb/tools/tdbbackup.c
+++ /dev/null
@@ -1,300 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   low level tdb backup and restore utility
-   Copyright (C) Andrew Tridgell              2002
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program 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 General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/*
-
-  This program is meant for backup/restore of tdb databases. Typical usage would be:
-     tdbbackup *.tdb
-  when Samba shuts down cleanly, which will make a backup of all the local databases
-  to *.bak files. Then on Samba startup you would use:
-     tdbbackup -v *.tdb
-  and this will check the databases for corruption and if corruption is detected then
-  the backup will be restored.
-
-  You may also like to do a backup on a regular basis while Samba is
-  running, perhaps using cron.
-
-  The reason this program is needed is to cope with power failures
-  while Samba is running. A power failure could lead to database
-  corruption and Samba will then not start correctly.
-
-  Note that many of the databases in Samba are transient and thus
-  don't need to be backed up, so you can optimise the above a little
-  by only running the backup on the critical databases.
-
- */
-
-#include "replace.h"
-#include "system/locale.h"
-#include "system/time.h"
-#include "system/filesys.h"
-#include "system/wait.h"
-#include "tdb.h"
-
-#ifdef HAVE_GETOPT_H
-#include <getopt.h>
-#endif
-
-static int failed;
-
-static char *add_suffix(const char *name, const char *suffix)
-{
-	char *ret;
-	int len = strlen(name) + strlen(suffix) + 1;
-	ret = (char *)malloc(len);
-	if (!ret) {
-		fprintf(stderr,"Out of memory!\n");
-		exit(1);
-	}
-	snprintf(ret, len, "%s%s", name, suffix);
-	return ret;
-}
-
-static int copy_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state)
-{
-	TDB_CONTEXT *tdb_new = (TDB_CONTEXT *)state;
-
-	if (tdb_store(tdb_new, key, dbuf, TDB_INSERT) != 0) {
-		fprintf(stderr,"Failed to insert into %s\n", tdb_name(tdb_new));
-		failed = 1;
-		return 1;
-	}
-	return 0;
-}
-
-
-static int test_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state)
-{
-	return 0;
-}
-
-/*
-  carefully backup a tdb, validating the contents and
-  only doing the backup if its OK
-  this function is also used for restore
-*/
-static int backup_tdb(const char *old_name, const char *new_name, int hash_size)
-{
-	TDB_CONTEXT *tdb;
-	TDB_CONTEXT *tdb_new;
-	char *tmp_name;
-	struct stat st;
-	int count1, count2;
-
-	tmp_name = add_suffix(new_name, ".tmp");
-
-	/* stat the old tdb to find its permissions */
-	if (stat(old_name, &st) != 0) {
-		perror(old_name);
-		free(tmp_name);
-		return 1;
-	}
-
-	/* open the old tdb */
-	tdb = tdb_open(old_name, 0, 0, O_RDWR, 0);
-	if (!tdb) {
-		printf("Failed to open %s\n", old_name);
-		free(tmp_name);
-		return 1;
-	}
-
-	/* create the new tdb */
-	unlink(tmp_name);
-	tdb_new = tdb_open(tmp_name,
-			   hash_size ? hash_size : tdb_hash_size(tdb),
-			   TDB_DEFAULT, O_RDWR|O_CREAT|O_EXCL, 
-			   st.st_mode & 0777);
-	if (!tdb_new) {
-		perror(tmp_name);
-		free(tmp_name);
-		return 1;
-	}
-
-	/* lock the old tdb */
-	if (tdb_lockall(tdb) != 0) {
-		fprintf(stderr,"Failed to lock %s\n", old_name);
-		tdb_close(tdb);
-		tdb_close(tdb_new);
-		unlink(tmp_name);
-		free(tmp_name);
-		return 1;
-	}
-
-	failed = 0;
-
-	/* traverse and copy */
-	count1 = tdb_traverse(tdb, copy_fn, (void *)tdb_new);
-	if (count1 < 0 || failed) {
-		fprintf(stderr,"failed to copy %s\n", old_name);
-		tdb_close(tdb);
-		tdb_close(tdb_new);
-		unlink(tmp_name);
-		free(tmp_name);
-		return 1;
-	}
-
-	/* close the old tdb */
-	tdb_close(tdb);
-
-	/* close the new tdb and re-open read-only */
-	tdb_close(tdb_new);
-	tdb_new = tdb_open(tmp_name, 0, TDB_DEFAULT, O_RDONLY, 0);
-	if (!tdb_new) {
-		fprintf(stderr,"failed to reopen %s\n", tmp_name);
-		unlink(tmp_name);
-		perror(tmp_name);
-		free(tmp_name);
-		return 1;
-	}
-	
-	/* traverse the new tdb to confirm */
-	count2 = tdb_traverse(tdb_new, test_fn, NULL);
-	if (count2 != count1) {
-		fprintf(stderr,"failed to copy %s\n", old_name);
-		tdb_close(tdb_new);
-		unlink(tmp_name);
-		free(tmp_name);
-		return 1;
-	}
-
-	/* make sure the new tdb has reached stable storage */
-	fsync(tdb_fd(tdb_new));
-
-	/* close the new tdb and rename it to .bak */
-	tdb_close(tdb_new);
-	if (rename(tmp_name, new_name) != 0) {
-		perror(new_name);
-		free(tmp_name);
-		return 1;
-	}
-
-	free(tmp_name);
-
-	return 0;
-}
-
-/*
-  verify a tdb and if it is corrupt then restore from *.bak
-*/
-static int verify_tdb(const char *fname, const char *bak_name)
-{
-	TDB_CONTEXT *tdb;
-	int count = -1;
-
-	/* open the tdb */
-	tdb = tdb_open(fname, 0, 0, O_RDONLY, 0);
-
-	/* traverse the tdb, then close it */
-	if (tdb) {
-		count = tdb_traverse(tdb, test_fn, NULL);
-		tdb_close(tdb);
-	}
-
-	/* count is < 0 means an error */
-	if (count < 0) {
-		printf("restoring %s\n", fname);
-		return backup_tdb(bak_name, fname, 0);
-	}
-
-	printf("%s : %d records\n", fname, count);
-
-	return 0;
-}
-
-/*
-  see if one file is newer than another
-*/
-static int file_newer(const char *fname1, const char *fname2)
-{
-	struct stat st1, st2;
-	if (stat(fname1, &st1) != 0) {
-		return 0;
-	}
-	if (stat(fname2, &st2) != 0) {
-		return 1;
-	}
-	return (st1.st_mtime > st2.st_mtime);
-}
-
-static void usage(void)
-{
-	printf("Usage: tdbbackup [options] <fname...>\n\n");
-	printf("   -h            this help message\n");
-	printf("   -s suffix     set the backup suffix\n");
-	printf("   -v            verify mode (restore if corrupt)\n");
-	printf("   -n hashsize   set the new hash size for the backup\n");
-}
-		
-
- int main(int argc, char *argv[])
-{
-	int i;
-	int ret = 0;
-	int c;
-	int verify = 0;
-	int hashsize = 0;
-	const char *suffix = ".bak";
-
-	while ((c = getopt(argc, argv, "vhs:n:")) != -1) {
-		switch (c) {
-		case 'h':
-			usage();
-			exit(0);
-		case 'v':
-			verify = 1;
-			break;
-		case 's':
-			suffix = optarg;
-			break;
-		case 'n':
-			hashsize = atoi(optarg);
-			break;
-		}
-	}
-
-	argc -= optind;
-	argv += optind;
-
-	if (argc < 1) {
-		usage();
-		exit(1);
-	}
-
-	for (i=0; i<argc; i++) {
-		const char *fname = argv[i];
-		char *bak_name;
-
-		bak_name = add_suffix(fname, suffix);
-
-		if (verify) {
-			if (verify_tdb(fname, bak_name) != 0) {
-				ret = 1;
-			}
-		} else {
-			if (file_newer(fname, bak_name) &&
-			    backup_tdb(fname, bak_name, hashsize) != 0) {
-				ret = 1;
-			}
-		}
-
-		free(bak_name);
-	}
-
-	return ret;
-}
diff --git a/source4/lib/tdb/tools/tdbdump.c b/source4/lib/tdb/tools/tdbdump.c
deleted file mode 100644
index 8d930383b0..0000000000
--- a/source4/lib/tdb/tools/tdbdump.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   simple tdb dump util
-   Copyright (C) Andrew Tridgell              2001
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program 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 General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "replace.h"
-#include "system/locale.h"
-#include "system/time.h"
-#include "system/filesys.h"
-#include "system/wait.h"
-#include "tdb.h"
-
-static void print_data(TDB_DATA d)
-{
-	unsigned char *p = (unsigned char *)d.dptr;
-	int len = d.dsize;
-	while (len--) {
-		if (isprint(*p) && !strchr("\"\\", *p)) {
-			fputc(*p, stdout);
-		} else {
-			printf("\\%02X", *p);
-		}
-		p++;
-	}
-}
-
-static int traverse_fn(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, void *state)
-{
-	printf("{\n");
-	printf("key(%d) = \"", (int)key.dsize);
-	print_data(key);
-	printf("\"\n");
-	printf("data(%d) = \"", (int)dbuf.dsize);
-	print_data(dbuf);
-	printf("\"\n");
-	printf("}\n");
-	return 0;
-}
-
-static int dump_tdb(const char *fname, const char *keyname)
-{
-	TDB_CONTEXT *tdb;
-	TDB_DATA key, value;
-	
-	tdb = tdb_open(fname, 0, 0, O_RDONLY, 0);
-	if (!tdb) {
-		printf("Failed to open %s\n", fname);
-		return 1;
-	}
-
-	if (!keyname) {
-		tdb_traverse(tdb, traverse_fn, NULL);
-	} else {
-		key.dptr = discard_const_p(uint8_t,keyname);
-		key.dsize = strlen( keyname);
-		value = tdb_fetch(tdb, key);
-		if (!value.dptr) {
-			return 1;
-		} else {
-			print_data(value);
-			free(value.dptr);
-		}
-	}
-
-	return 0;
-}
-
-static void usage( void)
-{
-	printf( "Usage: tdbdump [options] <filename>\n\n");
-	printf( "   -h          this help message\n");
-	printf( "   -k keyname  dumps value of keyname\n");
-}
-
- int main(int argc, char *argv[])
-{
-	char *fname, *keyname=NULL;
-	int c;
-
-	if (argc < 2) {
-		printf("Usage: tdbdump <fname>\n");
-		exit(1);
-	}
-
-	while ((c = getopt( argc, argv, "hk:")) != -1) {
-		switch (c) {
-		case 'h':
-			usage();
-			exit( 0);
-		case 'k':
-			keyname = optarg;
-			break;
-		default:
-			usage();
-			exit( 1);
-		}
-	}
-
-	fname = argv[optind];
-
-	return dump_tdb(fname, keyname);
-}
diff --git a/source4/lib/tdb/tools/tdbtest.c b/source4/lib/tdb/tools/tdbtest.c
deleted file mode 100644
index 416bc50a5b..0000000000
--- a/source4/lib/tdb/tools/tdbtest.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/* a test program for tdb - the trivial database */
-
-#include "replace.h"
-#include "tdb.h"
-#include "system/filesys.h"
-#include "system/time.h"
-
-#include <gdbm.h>
-
-
-#define DELETE_PROB 7
-#define STORE_PROB 5
-
-static struct tdb_context *db;
-static GDBM_FILE gdbm;
-
-struct timeval tp1,tp2;
-
-static void _start_timer(void)
-{
-	gettimeofday(&tp1,NULL);
-}
-
-static double _end_timer(void)
-{
-	gettimeofday(&tp2,NULL);
-	return((tp2.tv_sec - tp1.tv_sec) + 
-	       (tp2.tv_usec - tp1.tv_usec)*1.0e-6);
-}
-
-static void fatal(const char *why)
-{
-	perror(why);
-	exit(1);
-}
-
-#ifdef PRINTF_ATTRIBUTE
-static void tdb_log(struct tdb_context *tdb, int level, const char *format, ...) PRINTF_ATTRIBUTE(3,4);
-#endif
-static void tdb_log(struct tdb_context *tdb, int level, const char *format, ...)
-{
-	va_list ap;
-    
-	va_start(ap, format);
-	vfprintf(stdout, format, ap);
-	va_end(ap);
-	fflush(stdout);
-}
-
-static void compare_db(void)
-{
-	TDB_DATA d, key, nextkey;
-	datum gd, gkey, gnextkey;
-
-	key = tdb_firstkey(db);
-	while (key.dptr) {
-		d = tdb_fetch(db, key);
-		gkey.dptr = key.dptr;
-		gkey.dsize = key.dsize;
-
-		gd = gdbm_fetch(gdbm, gkey);
-
-		if (!gd.dptr) fatal("key not in gdbm");
-		if (gd.dsize != d.dsize) fatal("data sizes differ");
-		if (memcmp(gd.dptr, d.dptr, d.dsize)) {
-			fatal("data differs");
-		}
-
-		nextkey = tdb_nextkey(db, key);
-		free(key.dptr);
-		free(d.dptr);
-		free(gd.dptr);
-		key = nextkey;
-	}
-
-	gkey = gdbm_firstkey(gdbm);
-	while (gkey.dptr) {
-		gd = gdbm_fetch(gdbm, gkey);
-		key.dptr = gkey.dptr;
-		key.dsize = gkey.dsize;
-
-		d = tdb_fetch(db, key);
-
-		if (!d.dptr) fatal("key not in db");
-		if (d.dsize != gd.dsize) fatal("data sizes differ");
-		if (memcmp(d.dptr, gd.dptr, gd.dsize)) {
-			fatal("data differs");
-		}
-
-		gnextkey = gdbm_nextkey(gdbm, gkey);
-		free(gkey.dptr);
-		free(gd.dptr);
-		free(d.dptr);
-		gkey = gnextkey;
-	}
-}
-
-static char *randbuf(int len)
-{
-	char *buf;
-	int i;
-	buf = (char *)malloc(len+1);
-
-	for (i=0;i<len;i++) {
-		buf[i] = 'a' + (rand() % 26);
-	}
-	buf[i] = 0;
-	return buf;
-}
-
-static void addrec_db(void)
-{
-	int klen, dlen;
-	char *k, *d;
-	TDB_DATA key, data;
-
-	klen = 1 + (rand() % 4);
-	dlen = 1 + (rand() % 100);
-
-	k = randbuf(klen);
-	d = randbuf(dlen);
-
-	key.dptr = k;
-	key.dsize = klen+1;
-
-	data.dptr = d;
-	data.dsize = dlen+1;
-
-	if (rand() % DELETE_PROB == 0) {
-		tdb_delete(db, key);
-	} else if (rand() % STORE_PROB == 0) {
-		if (tdb_store(db, key, data, TDB_REPLACE) != 0) {
-			fatal("tdb_store failed");
-		}
-	} else {
-		data = tdb_fetch(db, key);
-		if (data.dptr) free(data.dptr);
-	}
-
-	free(k);
-	free(d);
-}
-
-static void addrec_gdbm(void)
-{
-	int klen, dlen;
-	char *k, *d;
-	datum key, data;
-
-	klen = 1 + (rand() % 4);
-	dlen = 1 + (rand() % 100);
-
-	k = randbuf(klen);
-	d = randbuf(dlen);
-
-	key.dptr = k;
-	key.dsize = klen+1;
-
-	data.dptr = d;
-	data.dsize = dlen+1;
-
-	if (rand() % DELETE_PROB == 0) {
-		gdbm_delete(gdbm, key);
-	} else if (rand() % STORE_PROB == 0) {
-		if (gdbm_store(gdbm, key, data, GDBM_REPLACE) != 0) {
-			fatal("gdbm_store failed");
-		}
-	} else {
-		data = gdbm_fetch(gdbm, key);
-		if (data.dptr) free(data.dptr);
-	}
-
-	free(k);
-	free(d);
-}
-
-static int traverse_fn(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf, void *state)
-{
-#if 0
-	printf("[%s] [%s]\n", key.dptr, dbuf.dptr);
-#endif
-	tdb_delete(tdb, key);
-	return 0;
-}
-
-static void merge_test(void)
-{
-	int i;
-	char keys[5][2];
-	char tdata[] = "test";
-	TDB_DATA key, data;
-	
-	for (i = 0; i < 5; i++) {
-		snprintf(keys[i],2, "%d", i);
-		key.dptr = keys[i];
-		key.dsize = 2;
-		
-		data.dptr = tdata;
-		data.dsize = 4;
-		
-		if (tdb_store(db, key, data, TDB_REPLACE) != 0) {
-			fatal("tdb_store failed");
-		}
-	}
-
-	key.dptr = keys[0];
-	tdb_delete(db, key);
-	key.dptr = keys[4];
-	tdb_delete(db, key);
-	key.dptr = keys[2];
-	tdb_delete(db, key);
-	key.dptr = keys[1];
-	tdb_delete(db, key);
-	key.dptr = keys[3];
-	tdb_delete(db, key);
-}
-
- int main(int argc, const char *argv[])
-{
-	int i, seed=0;
-	int loops = 10000;
-	int num_entries;
-	char test_gdbm[] = "test.gdbm";
-
-	unlink("test.gdbm");
-
-	db = tdb_open("test.tdb", 0, TDB_CLEAR_IF_FIRST, 
-		      O_RDWR | O_CREAT | O_TRUNC, 0600);
-	gdbm = gdbm_open(test_gdbm, 512, GDBM_WRITER|GDBM_NEWDB|GDBM_FAST, 
-			 0600, NULL);
-
-	if (!db || !gdbm) {
-		fatal("db open failed");
-	}
-
-#if 1
-	srand(seed);
-	_start_timer();
-	for (i=0;i<loops;i++) addrec_gdbm();
-	printf("gdbm got %.2f ops/sec\n", i/_end_timer());
-#endif
-
-	merge_test();
-
-	srand(seed);
-	_start_timer();
-	for (i=0;i<loops;i++) addrec_db();
-	printf("tdb got %.2f ops/sec\n", i/_end_timer());
-
-	if (tdb_validate_freelist(db, &num_entries) == -1) {
-		printf("tdb freelist is corrupt\n");
-	} else {
-		printf("tdb freelist is good (%d entries)\n", num_entries);
-	}
-
-	compare_db();
-
-	printf("traversed %d records\n", tdb_traverse(db, traverse_fn, NULL));
-	printf("traversed %d records\n", tdb_traverse(db, traverse_fn, NULL));
-
-	tdb_close(db);
-	gdbm_close(gdbm);
-
-	return 0;
-}
diff --git a/source4/lib/tdb/tools/tdbtool.c b/source4/lib/tdb/tools/tdbtool.c
deleted file mode 100644
index d104ccd7c4..0000000000
--- a/source4/lib/tdb/tools/tdbtool.c
+++ /dev/null
@@ -1,659 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   Samba database functions
-   Copyright (C) Andrew Tridgell              1999-2000
-   Copyright (C) Paul `Rusty' Russell		   2000
-   Copyright (C) Jeremy Allison			   2000
-   Copyright (C) Andrew Esh                        2001
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program 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 General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "replace.h"
-#include "system/locale.h"
-#include "system/time.h"
-#include "system/filesys.h"
-#include "system/wait.h"
-#include "tdb.h"
-
-static int do_command(void);
-const char *cmdname;
-char *arg1, *arg2;
-size_t arg1len, arg2len;
-int bIterate = 0;
-char *line;
-TDB_DATA iterate_kbuf;
-char cmdline[1024];
-static int disable_mmap;
-
-enum commands {
-	CMD_CREATE_TDB,
-	CMD_OPEN_TDB,
-	CMD_ERASE,
-	CMD_DUMP,
-	CMD_INSERT,
-	CMD_MOVE,
-	CMD_STORE,
-	CMD_SHOW,
-	CMD_KEYS,
-	CMD_HEXKEYS,
-	CMD_DELETE,
-	CMD_LIST_HASH_FREE,
-	CMD_LIST_FREE,
-	CMD_INFO,
-	CMD_MMAP,
-	CMD_SPEED,
-	CMD_FIRST,
-	CMD_NEXT,
-	CMD_SYSTEM,
-	CMD_QUIT,
-	CMD_HELP
-};
-
-typedef struct {
-	const char *name;
-	enum commands cmd;
-} COMMAND_TABLE;
-
-COMMAND_TABLE cmd_table[] = {
-	{"create",	CMD_CREATE_TDB},
-	{"open",	CMD_OPEN_TDB},
-	{"erase",	CMD_ERASE},
-	{"dump",	CMD_DUMP},
-	{"insert",	CMD_INSERT},
-	{"move",	CMD_MOVE},
-	{"store",	CMD_STORE},
-	{"show",	CMD_SHOW},
-	{"keys",	CMD_KEYS},
-	{"hexkeys",	CMD_HEXKEYS},
-	{"delete",	CMD_DELETE},
-	{"list",	CMD_LIST_HASH_FREE},
-	{"free",	CMD_LIST_FREE},
-	{"info",	CMD_INFO},
-	{"speed",	CMD_SPEED},
-	{"mmap",	CMD_MMAP},
-	{"first",	CMD_FIRST},
-	{"1",		CMD_FIRST},
-	{"next",	CMD_NEXT},
-	{"n",		CMD_NEXT},
-	{"quit",	CMD_QUIT},
-	{"q",		CMD_QUIT},
-	{"!",		CMD_SYSTEM},
-	{NULL,		CMD_HELP}
-};
-
-struct timeval tp1,tp2;
-
-static void _start_timer(void)
-{
-	gettimeofday(&tp1,NULL);
-}
-
-static double _end_timer(void)
-{
-	gettimeofday(&tp2,NULL);
-	return((tp2.tv_sec - tp1.tv_sec) + 
-	       (tp2.tv_usec - tp1.tv_usec)*1.0e-6);
-}
-
-/* a tdb tool for manipulating a tdb database */
-
-static TDB_CONTEXT *tdb;
-
-static int print_rec(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state);
-static int print_key(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state);
-static int print_hexkey(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state);
-
-static void print_asc(const char *buf,int len)
-{
-	int i;
-
-	/* We're probably printing ASCII strings so don't try to display
-	   the trailing NULL character. */
-
-	if (buf[len - 1] == 0)
-	        len--;
-
-	for (i=0;i<len;i++)
-		printf("%c",isprint(buf[i])?buf[i]:'.');
-}
-
-static void print_data(const char *buf,int len)
-{
-	int i=0;
-	if (len<=0) return;
-	printf("[%03X] ",i);
-	for (i=0;i<len;) {
-		printf("%02X ",(int)((unsigned char)buf[i]));
-		i++;
-		if (i%8 == 0) printf(" ");
-		if (i%16 == 0) {      
-			print_asc(&buf[i-16],8); printf(" ");
-			print_asc(&buf[i-8],8); printf("\n");
-			if (i<len) printf("[%03X] ",i);
-		}
-	}
-	if (i%16) {
-		int n;
-		
-		n = 16 - (i%16);
-		printf(" ");
-		if (n>8) printf(" ");
-		while (n--) printf("   ");
-		
-		n = i%16;
-		if (n > 8) n = 8;
-		print_asc(&buf[i-(i%16)],n); printf(" ");
-		n = (i%16) - n;
-		if (n>0) print_asc(&buf[i-n],n); 
-		printf("\n");    
-	}
-}
-
-static void help(void)
-{
-	printf("\n"
-"tdbtool: \n"
-"  create    dbname     : create a database\n"
-"  open      dbname     : open an existing database\n"
-"  erase                : erase the database\n"
-"  dump                 : dump the database as strings\n"
-"  keys                 : dump the database keys as strings\n"
-"  hexkeys              : dump the database keys as hex values\n"
-"  info                 : print summary info about the database\n"
-"  insert    key  data  : insert a record\n"
-"  move      key  file  : move a record to a destination tdb\n"
-"  store     key  data  : store a record (replace)\n"
-"  show      key        : show a record by key\n"
-"  delete    key        : delete a record by key\n"
-"  list                 : print the database hash table and freelist\n"
-"  free                 : print the database freelist\n"
-"  ! command            : execute system command\n"             
-"  1 | first            : print the first record\n"
-"  n | next             : print the next record\n"
-"  q | quit             : terminate\n"
-"  \\n                   : repeat 'next' command\n"
-"\n");
-}
-
-static void terror(const char *why)
-{
-	printf("%s\n", why);
-}
-
-static void create_tdb(const char *tdbname)
-{
-	if (tdb) tdb_close(tdb);
-	tdb = tdb_open(tdbname, 0, TDB_CLEAR_IF_FIRST | (disable_mmap?TDB_NOMMAP:0),
-		       O_RDWR | O_CREAT | O_TRUNC, 0600);
-	if (!tdb) {
-		printf("Could not create %s: %s\n", tdbname, strerror(errno));
-	}
-}
-
-static void open_tdb(const char *tdbname)
-{
-	if (tdb) tdb_close(tdb);
-	tdb = tdb_open(tdbname, 0, disable_mmap?TDB_NOMMAP:0, O_RDWR, 0600);
-	if (!tdb) {
-		printf("Could not open %s: %s\n", tdbname, strerror(errno));
-	}
-}
-
-static void insert_tdb(char *keyname, size_t keylen, char* data, size_t datalen)
-{
-	TDB_DATA key, dbuf;
-
-	if ((keyname == NULL) || (keylen == 0)) {
-		terror("need key");
-		return;
-	}
-
-	key.dptr = (unsigned char *)keyname;
-	key.dsize = keylen;
-	dbuf.dptr = (unsigned char *)data;
-	dbuf.dsize = datalen;
-
-	if (tdb_store(tdb, key, dbuf, TDB_INSERT) == -1) {
-		terror("insert failed");
-	}
-}
-
-static void store_tdb(char *keyname, size_t keylen, char* data, size_t datalen)
-{
-	TDB_DATA key, dbuf;
-
-	if ((keyname == NULL) || (keylen == 0)) {
-		terror("need key");
-		return;
-	}
-
-	if ((data == NULL) || (datalen == 0)) {
-		terror("need data");
-		return;
-	}
-
-	key.dptr = (unsigned char *)keyname;
-	key.dsize = keylen;
-	dbuf.dptr = (unsigned char *)data;
-	dbuf.dsize = datalen;
-
-	printf("Storing key:\n");
-	print_rec(tdb, key, dbuf, NULL);
-
-	if (tdb_store(tdb, key, dbuf, TDB_REPLACE) == -1) {
-		terror("store failed");
-	}
-}
-
-static void show_tdb(char *keyname, size_t keylen)
-{
-	TDB_DATA key, dbuf;
-
-	if ((keyname == NULL) || (keylen == 0)) {
-		terror("need key");
-		return;
-	}
-
-	key.dptr = (unsigned char *)keyname;
-	key.dsize = keylen;
-
-	dbuf = tdb_fetch(tdb, key);
-	if (!dbuf.dptr) {
-	    terror("fetch failed");
-	    return;
-	}
-	
-	print_rec(tdb, key, dbuf, NULL);
-	
-	free( dbuf.dptr );
-	
-	return;
-}
-
-static void delete_tdb(char *keyname, size_t keylen)
-{
-	TDB_DATA key;
-
-	if ((keyname == NULL) || (keylen == 0)) {
-		terror("need key");
-		return;
-	}
-
-	key.dptr = (unsigned char *)keyname;
-	key.dsize = keylen;
-
-	if (tdb_delete(tdb, key) != 0) {
-		terror("delete failed");
-	}
-}
-
-static void move_rec(char *keyname, size_t keylen, char* tdbname)
-{
-	TDB_DATA key, dbuf;
-	TDB_CONTEXT *dst_tdb;
-
-	if ((keyname == NULL) || (keylen == 0)) {
-		terror("need key");
-		return;
-	}
-
-	if ( !tdbname ) {
-		terror("need destination tdb name");
-		return;
-	}
-
-	key.dptr = (unsigned char *)keyname;
-	key.dsize = keylen;
-
-	dbuf = tdb_fetch(tdb, key);
-	if (!dbuf.dptr) {
-		terror("fetch failed");
-		return;
-	}
-	
-	print_rec(tdb, key, dbuf, NULL);
-	
-	dst_tdb = tdb_open(tdbname, 0, 0, O_RDWR, 0600);
-	if ( !dst_tdb ) {
-		terror("unable to open destination tdb");
-		return;
-	}
-	
-	if ( tdb_store( dst_tdb, key, dbuf, TDB_REPLACE ) == -1 ) {
-		terror("failed to move record");
-	}
-	else
-		printf("record moved\n");
-	
-	tdb_close( dst_tdb );
-	
-	return;
-}
-
-static int print_rec(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state)
-{
-	printf("\nkey %d bytes\n", (int)key.dsize);
-	print_asc((const char *)key.dptr, key.dsize);
-	printf("\ndata %d bytes\n", (int)dbuf.dsize);
-	print_data((const char *)dbuf.dptr, dbuf.dsize);
-	return 0;
-}
-
-static int print_key(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state)
-{
-	printf("key %d bytes: ", (int)key.dsize);
-	print_asc((const char *)key.dptr, key.dsize);
-	printf("\n");
-	return 0;
-}
-
-static int print_hexkey(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state)
-{
-	printf("key %d bytes\n", (int)key.dsize);
-	print_data((const char *)key.dptr, key.dsize);
-	printf("\n");
-	return 0;
-}
-
-static int total_bytes;
-
-static int traverse_fn(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state)
-{
-	total_bytes += dbuf.dsize;
-	return 0;
-}
-
-static void info_tdb(void)
-{
-	int count;
-	total_bytes = 0;
-	if ((count = tdb_traverse(tdb, traverse_fn, NULL)) == -1)
-		printf("Error = %s\n", tdb_errorstr(tdb));
-	else
-		printf("%d records totalling %d bytes\n", count, total_bytes);
-}
-
-static void speed_tdb(const char *tlimit)
-{
-	unsigned timelimit = tlimit?atoi(tlimit):0;
-	double t;
-	int ops=0;
-	if (timelimit == 0) timelimit = 10;
-	printf("Testing traverse speed for %u seconds\n", timelimit);
-	_start_timer();
-	while ((t=_end_timer()) < timelimit) {
-		tdb_traverse(tdb, traverse_fn, NULL);
-		printf("%10.3f ops/sec\r", (++ops)/t);
-	}
-	printf("\n");
-}
-
-static void toggle_mmap(void)
-{
-	disable_mmap = !disable_mmap;
-	if (disable_mmap) {
-		printf("mmap is disabled\n");
-	} else {
-		printf("mmap is enabled\n");
-	}
-}
-
-static char *tdb_getline(const char *prompt)
-{
-	static char thisline[1024];
-	char *p;
-	fputs(prompt, stdout);
-	thisline[0] = 0;
-	p = fgets(thisline, sizeof(thisline)-1, stdin);
-	if (p) p = strchr(p, '\n');
-	if (p) *p = 0;
-	return p?thisline:NULL;
-}
-
-static int do_delete_fn(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf,
-                     void *state)
-{
-    return tdb_delete(the_tdb, key);
-}
-
-static void first_record(TDB_CONTEXT *the_tdb, TDB_DATA *pkey)
-{
-	TDB_DATA dbuf;
-	*pkey = tdb_firstkey(the_tdb);
-	
-	dbuf = tdb_fetch(the_tdb, *pkey);
-	if (!dbuf.dptr) terror("fetch failed");
-	else {
-		print_rec(the_tdb, *pkey, dbuf, NULL);
-	}
-}
-
-static void next_record(TDB_CONTEXT *the_tdb, TDB_DATA *pkey)
-{
-	TDB_DATA dbuf;
-	*pkey = tdb_nextkey(the_tdb, *pkey);
-	
-	dbuf = tdb_fetch(the_tdb, *pkey);
-	if (!dbuf.dptr) 
-		terror("fetch failed");
-	else
-		print_rec(the_tdb, *pkey, dbuf, NULL);
-}
-
-static int do_command(void)
-{
-	COMMAND_TABLE *ctp = cmd_table;
-	enum commands mycmd = CMD_HELP;
-	int cmd_len;
-
-	if (cmdname && strlen(cmdname) == 0) {
-	    mycmd = CMD_NEXT;
-	} else {
-	    while (ctp->name) {
-		cmd_len = strlen(ctp->name);
-		if (strncmp(ctp->name,cmdname,cmd_len) == 0) {
-			mycmd = ctp->cmd;
-			break;
-		}
-		ctp++;
-	    }
-	}
-
-	switch (mycmd) {
-	case CMD_CREATE_TDB:
-            bIterate = 0;
-            create_tdb(arg1);
-	    return 0;
-	case CMD_OPEN_TDB:
-            bIterate = 0;
-            open_tdb(arg1);
-            return 0;
-	case CMD_SYSTEM:
-	    /* Shell command */
-	    system(arg1);
-	    return 0;
-	case CMD_QUIT:
-	    return 1;
-	default:
-	    /* all the rest require a open database */
-	    if (!tdb) {
-		bIterate = 0;
-		terror("database not open");
-		help();
-		return 0;
-	    }
-	    switch (mycmd) {
-	    case CMD_ERASE:
-		bIterate = 0;
-		tdb_traverse(tdb, do_delete_fn, NULL);
-		return 0;
-	    case CMD_DUMP:
-		bIterate = 0;
-		tdb_traverse(tdb, print_rec, NULL);
-		return 0;
-	    case CMD_INSERT:
-		bIterate = 0;
-		insert_tdb(arg1, arg1len,arg2,arg2len);
-		return 0;
-	    case CMD_MOVE:
-		bIterate = 0;
-		move_rec(arg1,arg1len,arg2);
-		return 0;
-	    case CMD_STORE:
-		bIterate = 0;
-		store_tdb(arg1,arg1len,arg2,arg2len);
-		return 0;
-	    case CMD_SHOW:
-		bIterate = 0;
-		show_tdb(arg1, arg1len);
-		return 0;
-	    case CMD_KEYS:
-		tdb_traverse(tdb, print_key, NULL);
-		return 0;
-	    case CMD_HEXKEYS:
-		tdb_traverse(tdb, print_hexkey, NULL);
-		return 0;
-	    case CMD_DELETE:
-		bIterate = 0;
-		delete_tdb(arg1,arg1len);
-		return 0;
-	    case CMD_LIST_HASH_FREE:
-		tdb_dump_all(tdb);
-		return 0;
-	    case CMD_LIST_FREE:
-		tdb_printfreelist(tdb);
-		return 0;
-	    case CMD_INFO:
-		info_tdb();
-		return 0;
-	    case CMD_SPEED:
-		speed_tdb(arg1);
-		return 0;
-	    case CMD_MMAP:
-		toggle_mmap();
-		return 0;
-	    case CMD_FIRST:
-		bIterate = 1;
-		first_record(tdb, &iterate_kbuf);
-		return 0;
-	    case CMD_NEXT:
-	       if (bIterate)
-		  next_record(tdb, &iterate_kbuf);
-		return 0;
-	    case CMD_HELP:
-		help();
-		return 0;
-            case CMD_CREATE_TDB:
-            case CMD_OPEN_TDB:
-            case CMD_SYSTEM:
-            case CMD_QUIT:
-                /*
-                 * unhandled commands.  cases included here to avoid compiler
-                 * warnings.
-                 */
-                return 0;
-	    }
-	}
-
-	return 0;
-}
-
-static char *convert_string(char *instring, size_t *sizep)
-{
-    size_t length = 0;
-    char *outp, *inp;
-    char temp[3];
-    
-
-    outp = inp = instring;
-
-    while (*inp) {
-	if (*inp == '\\') {
-	    inp++;
-	    if (*inp && strchr("0123456789abcdefABCDEF",(int)*inp)) {
-		temp[0] = *inp++;
-		temp[1] = '\0';
-		if (*inp && strchr("0123456789abcdefABCDEF",(int)*inp)) {
-		    temp[1] = *inp++;
-		    temp[2] = '\0';
-		}
-		*outp++ = (char)strtol((const char *)temp,NULL,16);
-	    } else {
-		*outp++ = *inp++;
-	    }
-	} else {
-	    *outp++ = *inp++;
-	}
-	length++;
-    }
-    *sizep = length;
-    return instring;
-}
-
-int main(int argc, char *argv[])
-{
-    cmdname = "";
-    arg1 = NULL;
-    arg1len = 0;
-    arg2 = NULL;
-    arg2len = 0;
-
-    if (argv[1]) {
-	cmdname = "open";
-	arg1 = argv[1];
-        do_command();
-	cmdname =  "";
-	arg1 = NULL;
-    }
-
-    switch (argc) {
-	case 1:
-	case 2:
-	    /* Interactive mode */
-	    while ((cmdname = tdb_getline("tdb> "))) {
-		arg2 = arg1 = NULL;
-		if ((arg1 = strchr((const char *)cmdname,' ')) != NULL) {
-		    arg1++;
-		    arg2 = arg1;
-		    while (*arg2) {
-			if (*arg2 == ' ') {
-			    *arg2++ = '\0';
-			    break;
-			}
-			if ((*arg2++ == '\\') && (*arg2 == ' ')) {
-			    arg2++;
-			}
-		    }
-		}
-		if (arg1) arg1 = convert_string(arg1,&arg1len);
-		if (arg2) arg2 = convert_string(arg2,&arg2len);
-		if (do_command()) break;
-	    }
-	    break;
-	case 5:
-	    arg2 = convert_string(argv[4],&arg2len);
-	case 4:
-	    arg1 = convert_string(argv[3],&arg1len);
-	case 3:
-	    cmdname = argv[2];
-	default:
-	    do_command();
-	    break;
-    }
-
-    if (tdb) tdb_close(tdb);
-
-    return 0;
-}
diff --git a/source4/lib/tdb/tools/tdbtorture.c b/source4/lib/tdb/tools/tdbtorture.c
deleted file mode 100644
index 9265cf07aa..0000000000
--- a/source4/lib/tdb/tools/tdbtorture.c
+++ /dev/null
@@ -1,318 +0,0 @@
-/* this tests tdb by doing lots of ops from several simultaneous
-   writers - that stresses the locking code. 
-*/
-
-#include "replace.h"
-#include "system/time.h"
-#include "system/wait.h"
-#include "system/filesys.h"
-#include "tdb.h"
-
-#ifdef HAVE_GETOPT_H
-#include <getopt.h>
-#endif
-
-
-#define REOPEN_PROB 30
-#define DELETE_PROB 8
-#define STORE_PROB 4
-#define APPEND_PROB 6
-#define TRANSACTION_PROB 10
-#define LOCKSTORE_PROB 5
-#define TRAVERSE_PROB 20
-#define TRAVERSE_READ_PROB 20
-#define CULL_PROB 100
-#define KEYLEN 3
-#define DATALEN 100
-
-static struct tdb_context *db;
-static int in_transaction;
-static int error_count;
-
-#ifdef PRINTF_ATTRIBUTE
-static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) PRINTF_ATTRIBUTE(3,4);
-#endif
-static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...)
-{
-	va_list ap;
-    
-	error_count++;
-
-	va_start(ap, format);
-	vfprintf(stdout, format, ap);
-	va_end(ap);
-	fflush(stdout);
-#if 0
-	{
-		char *ptr;
-		asprintf(&ptr,"xterm -e gdb /proc/%d/exe %d", getpid(), getpid());
-		system(ptr);
-		free(ptr);
-	}
-#endif	
-}
-
-static void fatal(const char *why)
-{
-	perror(why);
-	error_count++;
-}
-
-static char *randbuf(int len)
-{
-	char *buf;
-	int i;
-	buf = (char *)malloc(len+1);
-
-	for (i=0;i<len;i++) {
-		buf[i] = 'a' + (rand() % 26);
-	}
-	buf[i] = 0;
-	return buf;
-}
-
-static int cull_traverse(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf,
-			 void *state)
-{
-#if CULL_PROB
-	if (random() % CULL_PROB == 0) {
-		tdb_delete(tdb, key);
-	}
-#endif
-	return 0;
-}
-
-static void addrec_db(void)
-{
-	int klen, dlen;
-	char *k, *d;
-	TDB_DATA key, data;
-
-	klen = 1 + (rand() % KEYLEN);
-	dlen = 1 + (rand() % DATALEN);
-
-	k = randbuf(klen);
-	d = randbuf(dlen);
-
-	key.dptr = (unsigned char *)k;
-	key.dsize = klen+1;
-
-	data.dptr = (unsigned char *)d;
-	data.dsize = dlen+1;
-
-#if TRANSACTION_PROB
-	if (in_transaction == 0 && random() % TRANSACTION_PROB == 0) {
-		if (tdb_transaction_start(db) != 0) {
-			fatal("tdb_transaction_start failed");
-		}
-		in_transaction++;
-		goto next;
-	}
-	if (in_transaction && random() % TRANSACTION_PROB == 0) {
-		if (tdb_transaction_commit(db) != 0) {
-			fatal("tdb_transaction_commit failed");
-		}
-		in_transaction--;
-		goto next;
-	}
-	if (in_transaction && random() % TRANSACTION_PROB == 0) {
-		if (tdb_transaction_cancel(db) != 0) {
-			fatal("tdb_transaction_cancel failed");
-		}
-		in_transaction--;
-		goto next;
-	}
-#endif
-
-#if REOPEN_PROB
-	if (in_transaction == 0 && random() % REOPEN_PROB == 0) {
-		tdb_reopen_all(0);
-		goto next;
-	} 
-#endif
-
-#if DELETE_PROB
-	if (random() % DELETE_PROB == 0) {
-		tdb_delete(db, key);
-		goto next;
-	}
-#endif
-
-#if STORE_PROB
-	if (random() % STORE_PROB == 0) {
-		if (tdb_store(db, key, data, TDB_REPLACE) != 0) {
-			fatal("tdb_store failed");
-		}
-		goto next;
-	}
-#endif
-
-#if APPEND_PROB
-	if (random() % APPEND_PROB == 0) {
-		if (tdb_append(db, key, data) != 0) {
-			fatal("tdb_append failed");
-		}
-		goto next;
-	}
-#endif
-
-#if LOCKSTORE_PROB
-	if (random() % LOCKSTORE_PROB == 0) {
-		tdb_chainlock(db, key);
-		data = tdb_fetch(db, key);
-		if (tdb_store(db, key, data, TDB_REPLACE) != 0) {
-			fatal("tdb_store failed");
-		}
-		if (data.dptr) free(data.dptr);
-		tdb_chainunlock(db, key);
-		goto next;
-	} 
-#endif
-
-#if TRAVERSE_PROB
-	if (random() % TRAVERSE_PROB == 0) {
-		tdb_traverse(db, cull_traverse, NULL);
-		goto next;
-	}
-#endif
-
-#if TRAVERSE_READ_PROB
-	if (random() % TRAVERSE_READ_PROB == 0) {
-		tdb_traverse_read(db, NULL, NULL);
-		goto next;
-	}
-#endif
-
-	data = tdb_fetch(db, key);
-	if (data.dptr) free(data.dptr);
-
-next:
-	free(k);
-	free(d);
-}
-
-static int traverse_fn(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf,
-                       void *state)
-{
-	tdb_delete(tdb, key);
-	return 0;
-}
-
-static void usage(void)
-{
-	printf("Usage: tdbtorture [-n NUM_PROCS] [-l NUM_LOOPS] [-s SEED] [-H HASH_SIZE]\n");
-	exit(0);
-}
-
- int main(int argc, char * const *argv)
-{
-	int i, seed = -1;
-	int num_procs = 3;
-	int num_loops = 5000;
-	int hash_size = 2;
-	int c;
-	extern char *optarg;
-	pid_t *pids;
-
-	struct tdb_logging_context log_ctx;
-	log_ctx.log_fn = tdb_log;
-
-	while ((c = getopt(argc, argv, "n:l:s:H:h")) != -1) {
-		switch (c) {
-		case 'n':
-			num_procs = strtol(optarg, NULL, 0);
-			break;
-		case 'l':
-			num_loops = strtol(optarg, NULL, 0);
-			break;
-		case 'H':
-			hash_size = strtol(optarg, NULL, 0);
-			break;
-		case 's':
-			seed = strtol(optarg, NULL, 0);
-			break;
-		default:
-			usage();
-		}
-	}
-
-	unlink("torture.tdb");
-
-	pids = (pid_t *)calloc(sizeof(pid_t), num_procs);
-	pids[0] = getpid();
-
-	for (i=0;i<num_procs-1;i++) {
-		if ((pids[i+1]=fork()) == 0) break;
-	}
-
-	db = tdb_open_ex("torture.tdb", hash_size, TDB_CLEAR_IF_FIRST, 
-			 O_RDWR | O_CREAT, 0600, &log_ctx, NULL);
-	if (!db) {
-		fatal("db open failed");
-	}
-
-	if (seed == -1) {
-		seed = (getpid() + time(NULL)) & 0x7FFFFFFF;
-	}
-
-	if (i == 0) {
-		printf("testing with %d processes, %d loops, %d hash_size, seed=%d\n", 
-		       num_procs, num_loops, hash_size, seed);
-	}
-
-	srand(seed + i);
-	srandom(seed + i);
-
-	for (i=0;i<num_loops && error_count == 0;i++) {
-		addrec_db();
-	}
-
-	if (error_count == 0) {
-		tdb_traverse_read(db, NULL, NULL);
-		tdb_traverse(db, traverse_fn, NULL);
-		tdb_traverse(db, traverse_fn, NULL);
-	}
-
-	tdb_close(db);
-
-	if (getpid() != pids[0]) {
-		return error_count;
-	}
-
-	for (i=1;i<num_procs;i++) {
-		int status, j;
-		pid_t pid;
-		if (error_count != 0) {
-			/* try and stop the test on any failure */
-			for (j=1;j<num_procs;j++) {
-				if (pids[j] != 0) {
-					kill(pids[j], SIGTERM);
-				}
-			}
-		}
-		pid = waitpid(-1, &status, 0);
-		if (pid == -1) {
-			perror("failed to wait for child\n");
-			exit(1);
-		}
-		for (j=1;j<num_procs;j++) {
-			if (pids[j] == pid) break;
-		}
-		if (j == num_procs) {
-			printf("unknown child %d exited!?\n", (int)pid);
-			exit(1);
-		}
-		if (WEXITSTATUS(status) != 0) {
-			printf("child %d exited with status %d\n",
-			       (int)pid, WEXITSTATUS(status));
-			error_count++;
-		}
-		pids[j] = 0;
-	}
-
-	if (error_count == 0) {
-		printf("OK\n");
-	}
-
-	return error_count;
-}