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| author | Simo Sorce <idra@samba.org> | 2001-10-28 19:19:57 +0000 |
|---|---|---|
| committer | Simo Sorce <idra@samba.org> | 2001-10-28 19:19:57 +0000 |
| commit | 7433cb7c75591429cb6dcbe6fc50248d6dbfb359 (patch) | |
| tree | d8532c0cda61be53ba819745e80bdbb95e1d6861 /source3/smbd/mangle.c | |
| parent | 0374d57a4c601e4fd70d21e8cc751a91509f86bb (diff) | |
| download | samba-7433cb7c75591429cb6dcbe6fc50248d6dbfb359.tar.gz samba-7433cb7c75591429cb6dcbe6fc50248d6dbfb359.tar.bz2 samba-7433cb7c75591429cb6dcbe6fc50248d6dbfb359.zip | |
fix a logic bug on max size of a returned string,
this fixes also the bug with file renaming.
(This used to be commit 5246d7609c3aff658fcd08a1f1c1bb6e11509e35)
Diffstat (limited to 'source3/smbd/mangle.c')
| -rw-r--r-- | source3/smbd/mangle.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/source3/smbd/mangle.c b/source3/smbd/mangle.c index 01297c89a7..d9843f2b42 100644 --- a/source3/smbd/mangle.c +++ b/source3/smbd/mangle.c @@ -1055,7 +1055,7 @@ static int ucs2_to_dos(char *dest, const smb_ucs2_t *src, int dest_len) dest_len = sizeof(pstring); } - src_len = strlen_w(src) * sizeof(smb_ucs2_t); + src_len = strlen_w(src)* sizeof(smb_ucs2_t); ret = convert_string(CH_UCS2, CH_DOS, src, src_len, dest, dest_len); if (dest_len) dest[MIN(ret, dest_len-1)] = 0; @@ -1554,7 +1554,13 @@ BOOL check_mangled_cache(char *s) res = unmangle(u2); if (res) { - ucs2_to_dos (s, res, 13); /* ugly, but must be done this way */ + + ucs2_to_dos (s, res, (strlen_w(res) * 2)); + /* We MUST change this brainded interface, + we do not know how many chars will be used + in dos so i guess they will be no more than + double the size of the unicode string + ---simo */ DEBUG(10,("check_mangled_cache: returning -> [%s]\n", s)); ret = True; } @@ -1586,7 +1592,7 @@ void mangle_name_83(char *s) res = _mangle(u2); if (res) ucs2_to_dos (s, res, 13); /* ugly, but must be done this way */ - DEBUG(10,("mangle_name_83: returning -> [%s]\n", res?"True":"False")); + DEBUG(10,("mangle_name_83: returning -> [%s]\n", s)); SAFE_FREE(res); SAFE_FREE(u2); } |