minor fixes

(This used to be commit 04f492980b73800b60dde764fdeb43f2eab79624)

4 files changed, 15 insertions, 12 deletions

diff --git a/source3/include/smb.h b/source3/include/smb.h
index aa54e38797..4168e34d3f 100644
--- a/source3/include/smb.h
+++ b/source3/include/smb.h
@@ -6,6 +6,7 @@
    Copyright (C) John H Terpstra              1996-2000
    Copyright (C) Luke Kenneth Casson Leighton 1996-2000
    Copyright (C) Paul Ashton                  1998-2000
+   Copyright (C) Simo Sorce                   2001-2002
    Copyright (C) Martin Pool		      2002
    
    This program is free software; you can redistribute it and/or modify
@@ -386,10 +387,8 @@ typedef struct write_cache
 
 typedef struct
 {
-	smb_ucs2_t *path;
-	smb_ucs2_t *name;
-	smb_ucs2_t *unixname;
-	smb_ucs2_t *dosname;
+	smb_ucs2_t *origname;
+	smb_ucs2_t *filename;
 	SMB_STRUCT_STAT *statinfo;
 } smb_filename;
 
diff --git a/source3/lib/util.c b/source3/lib/util.c
index 97ff4e24a0..2b71b3cb3d 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -449,13 +449,14 @@ smb_ucs2_t *unix_clean_path(const smb_ucs2_t *s)
 
 	/* reduce any /../ */
 	t = ns;
-	while ((r = strstr_wa(t, "/.."))) {
+	while (*t && (r = strstr_wa(t, "/.."))) {
 		t = &(r[3]);
 		if (*t == UCS2_CHAR('/') || *t == 0) {
 			*r = 0;
 			p = strrchr_w(ns, UCS2_CHAR('/'));
 			if (!p) p = ns;
-			memmove(p, t, (strlen_w(t) + 1) * sizeof(smb_ucs2_t));
+			if (*t == 0) *p = 0;
+			else memmove(p, t, (strlen_w(t) + 1) * sizeof(smb_ucs2_t));
 			t = p;
 		}
 	}
diff --git a/source3/lib/util_str.c b/source3/lib/util_str.c
index dbfaf179a1..a7eeedea3d 100644
--- a/source3/lib/util_str.c
+++ b/source3/lib/util_str.c
@@ -3,6 +3,7 @@
    Version 3.0
    Samba utility functions
    Copyright (C) Andrew Tridgell 1992-2001
+   Copyright (C) Simo Sorce      2001-2002
    
    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
@@ -749,8 +750,8 @@ len is the number of bytes, not chars
   if len==0 then no length check is performed
 ****************************************************************************/
 
-smb_ucs2_t *all_string_sub_w(smb_ucs2_t *s, const smb_ucs2_t *pattern,
-					    const smb_ucs2_t *insert)
+smb_ucs2_t *all_string_sub_w(const smb_ucs2_t *s, const smb_ucs2_t *pattern,
+				const smb_ucs2_t *insert)
 {
 	smb_ucs2_t *r, *rp, *sp;
 	size_t	lr, lp, li, lt;
@@ -951,7 +952,7 @@ int pstr_sprintf(pstring s, const char *fmt, ...)
 }
 
 
-/* Just a typesafety wrapper for snprintf into a pstring */
+/* Just a typesafety wrapper for snprintf into a fstring */
 int fstr_sprintf(fstring s, const char *fmt, ...)
 {
 	va_list ap;
diff --git a/source3/smbd/mangle.c b/source3/smbd/mangle.c
index b83168712f..a6f63371c3 100644
--- a/source3/smbd/mangle.c
+++ b/source3/smbd/mangle.c
@@ -538,16 +538,18 @@ done:
 
 BOOL is_8_3(const char *fname, BOOL check_case)
 {
+	char *f;
 	smb_ucs2_t *ucs2name;
 	NTSTATUS ret = NT_STATUS_UNSUCCESSFUL;
 
 	if (!fname || !*fname) return False;
+	if ((f = strrchr(fname, '/')) == NULL) f = fname;
 
-	DEBUG(10,("is_8_3: testing [%s]\n", fname));
+	DEBUG(10,("is_8_3: testing [%s]\n", f));
 
-	if (strlen(fname) > 12) return False;
+	if (strlen(f) > 12) return False;
 	
-	ucs2name = acnv_uxu2(fname);
+	ucs2name = acnv_uxu2(f);
 	if (!ucs2name)
 	{
 		DEBUG(0,("is_8_3: out of memory!\n"));