added a little smbtorture test for dumping the unicode table of a

server. This is just a framework right now - I want this to eventually
replace the win32 test code from monyo

The interesting this about this test is that it shows up a really
horrible performance bug in our stat cache code. I'll see if I can fix
it.
(This used to be commit eb668b54af4925194c07b217724657f406ec00d0)

5 files changed, 86 insertions, 4 deletions

diff --git a/source3/Makefile.in b/source3/Makefile.in
index 8dd1dbbdd1..f0236a7d78 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -320,7 +320,7 @@ UMOUNT_OBJ = client/smbumount.o \
 NMBLOOKUP_OBJ = utils/nmblookup.o $(PARAM_OBJ) $(UBIQX_OBJ) \
                 $(LIBSMB_OBJ) $(LIB_OBJ)
 
-SMBTORTURE_OBJ = torture/torture.o torture/nbio.o torture/scanner.o \
+SMBTORTURE_OBJ = torture/torture.o torture/nbio.o torture/scanner.o torture/utable.o \
 		torture/denytest.o \
 	$(LIBSMB_OBJ) $(PARAM_OBJ) $(UBIQX_OBJ) $(LIB_OBJ)
 
diff --git a/source3/include/client.h b/source3/include/client.h
index 61a5633b98..d694afd72b 100644
--- a/source3/include/client.h
+++ b/source3/include/client.h
@@ -45,7 +45,7 @@ typedef struct file_info
 	time_t atime;
 	time_t ctime;
 	pstring name;
-	char short_name[13];
+	char short_name[13*3]; /* the *3 is to cope with multi-byte */
 } file_info;
 
 struct print_job_info
diff --git a/source3/lib/charcnv.c b/source3/lib/charcnv.c
index 0e7d5241f4..5afc638a8d 100644
--- a/source3/lib/charcnv.c
+++ b/source3/lib/charcnv.c
@@ -100,7 +100,6 @@ size_t convert_string(charset_t from, charset_t to,
 	smb_iconv_t descriptor;
 
 	if (srclen == -1) srclen = strlen(src)+1;
-	if (destlen == -1) destlen = strlen(dest)+1;
 
 	if (!initialised) {
 		initialised = 1;
diff --git a/source3/torture/torture.c b/source3/torture/torture.c
index 33260dcc54..a34f9aa085 100644
--- a/source3/torture/torture.c
+++ b/source3/torture/torture.c
@@ -424,7 +424,7 @@ static BOOL rw_torture3(struct cli_state *c, char *lockfname)
 
 static BOOL rw_torture2(struct cli_state *c1, struct cli_state *c2)
 {
-	char *lockfname = "\\torture.lck";
+	char *lockfname = "\\torture2.lck";
 	int fnum1;
 	int fnum2;
 	int i;
@@ -2989,6 +2989,7 @@ static struct {
 	{"W2K", run_w2ktest, 0},
 	{"TRANS2SCAN", torture_trans2_scan, 0},
 	{"NTTRANSSCAN", torture_nttrans_scan, 0},
+	{"UTABLE", torture_utable, 0},
 	{NULL, NULL, 0}};
 
 
diff --git a/source3/torture/utable.c b/source3/torture/utable.c
new file mode 100644
index 0000000000..c710815d9c
--- /dev/null
+++ b/source3/torture/utable.c
@@ -0,0 +1,82 @@
+/* 
+   Unix SMB/Netbios implementation.
+   Version 3.0
+   SMB torture tester - unicode table dumper
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#define NO_SYSLOG
+
+#include "includes.h"
+
+BOOL torture_utable(int dummy)
+{
+	static struct cli_state cli;
+	fstring fname, alt_name;
+	int fnum;
+	smb_ucs2_t c2;
+	int c, len;
+	int chars_allowed=0, alt_allowed=0;
+
+	printf("starting utable\n");
+
+	if (!torture_open_connection(&cli)) {
+		return False;
+	}
+
+	cli_mkdir(&cli, "\\utable");
+
+	for (c=1; c < 0x10000; c++) {
+		char *p;
+
+		SSVAL(&c2, 0, c);
+		fstrcpy(fname, "\\utable\\x");
+		p = fname+strlen(fname);
+		len = convert_string(CH_UCS2, CH_UNIX, 
+				     &c2, 2, 
+				     p, sizeof(fname)-strlen(fname));
+		p[len] = 0;
+		fstrcat(fname,"_a_long_extension");
+
+		fnum = cli_open(&cli, fname, O_RDWR | O_CREAT | O_TRUNC, 
+				DENY_NONE);
+		if (fnum == -1) continue;
+
+		chars_allowed++;
+
+		cli_qpathinfo_alt_name(&cli, fname, alt_name);
+
+		if (strncmp(alt_name, "X_A_L", 5) != 0) {
+			alt_allowed++;
+			/* d_printf("fname=[%s] alt_name=[%s]\n", fname, alt_name); */
+		}
+
+		cli_close(&cli, fnum);
+		cli_unlink(&cli, fname);
+
+		if (c % 100 == 0) {
+			printf("%d (%d/%d)\r", c, chars_allowed, alt_allowed);
+		}
+	}
+	printf("%d (%d/%d)\n", c, chars_allowed, alt_allowed);
+
+	cli_rmdir(&cli, "\\utable");
+
+	d_printf("%d chars allowed   %d alt chars allowed\n", chars_allowed, alt_allowed);
+
+	return True;
+}