diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2009-10-20 14:52:43 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2009-10-20 14:52:43 +0000 |
| commit | c94a1006c62d655fd44abcd527ebfdbe4f36702a (patch) | |
| tree | 54fe426c11e21a9306e32522ef88f1f764b19cef /winsup | |
| parent | cbea3f7d93e19af536ed8ba8225fb02454dac8ca (diff) | |
| download | newlib-c94a1006c62d655fd44abcd527ebfdbe4f36702a.zip newlib-c94a1006c62d655fd44abcd527ebfdbe4f36702a.tar.gz newlib-c94a1006c62d655fd44abcd527ebfdbe4f36702a.tar.bz2 | |
* smallprint.cc (__small_vsprintf): Simplify UNICODE string handling
and allow empty strings.
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 5 | ||||
| -rw-r--r-- | winsup/cygwin/smallprint.cc | 13 |
2 files changed, 9 insertions, 9 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 83fea34..aca36f9 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,5 +1,10 @@ 2009-10-20 Corinna Vinschen <corinna@vinschen.de> + * smallprint.cc (__small_vsprintf): Simplify UNICODE string handling + and allow empty strings. + +2009-10-20 Corinna Vinschen <corinna@vinschen.de> + * fhandler_disk_file.cc (fhander_disk_file::readdir): Handle a status code STATUS_NOT_SUPPORTED. Add matching comment. diff --git a/winsup/cygwin/smallprint.cc b/winsup/cygwin/smallprint.cc index 9a5cd1a..bf6fd67 100644 --- a/winsup/cygwin/smallprint.cc +++ b/winsup/cygwin/smallprint.cc @@ -195,16 +195,11 @@ __small_vsprintf (char *dst, const char *fmt, va_list ap) if (!us) RtlInitUnicodeString (us = &uw, L"(null)"); wfillin: + if (sys_wcstombs (tmp, NT_MAX_PATH, us->Buffer, + us->Length / sizeof (WCHAR))) { - if (!sys_wcstombs (tmp, NT_MAX_PATH, us->Buffer, - us->Length / sizeof (WCHAR))) - { - s = "invalid UNICODE_STRING"; - goto fillin; - } - char *t = tmp; - for (i = 0; *t && i < n; i++) - *dst++ = *t++; + s = tmp; + goto fillin; } break; default: |