diff options
| author | Ryan Harrison <rharrison@chromium.org> | 2017-08-01 16:20:40 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-08-01 20:42:42 +0000 |
| commit | 0186c1817bd1503051597dbcf0b032d4ff1277ab (patch) | |
| tree | d6fa77d9a14936838de8a54756dc2c27eed85bfe /core/fxcrt/cfx_widestring.h | |
| parent | da129ab38c3fb6ed3de85ffb6f8938eb31130a53 (diff) | |
| download | pdfium-0186c1817bd1503051597dbcf0b032d4ff1277ab.tar.xz | |
Remove support for negative params to ReleaseBuffer()
This CL removes the default param value for this method, which was
negative. It also adds in a method to get buffer lengths, so that the
callsites can explictly passing in the length of the buffer if they
were using the default value previously.
BUG=pdfium:828
Change-Id: I0170771ee81970b8b601631015ab3e6e39fea8ea
Reviewed-on: https://pdfium-review.googlesource.com/9790
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Diffstat (limited to 'core/fxcrt/cfx_widestring.h')
| -rw-r--r-- | core/fxcrt/cfx_widestring.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/core/fxcrt/cfx_widestring.h b/core/fxcrt/cfx_widestring.h index 938b1e7958..02045c5c09 100644 --- a/core/fxcrt/cfx_widestring.h +++ b/core/fxcrt/cfx_widestring.h @@ -75,6 +75,9 @@ class CFX_WideString { void clear() { m_pData.Reset(); } FX_STRSIZE GetLength() const { return m_pData ? m_pData->m_nDataLength : 0; } + FX_STRSIZE GetStringLength() const { + return m_pData ? FXSYS_wcslen(m_pData->m_String) : 0; + } bool IsEmpty() const { return !GetLength(); } const CFX_WideString& operator=(const wchar_t* str); @@ -135,7 +138,7 @@ class CFX_WideString { void Reserve(FX_STRSIZE len); wchar_t* GetBuffer(FX_STRSIZE len); - void ReleaseBuffer(FX_STRSIZE len = -1); + void ReleaseBuffer(FX_STRSIZE len); int GetInteger() const; float GetFloat() const; |