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| author | Andrew Knight <andrew.knight@digia.com> | 2013-11-04 12:59:40 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-11-04 13:39:04 +0100 |
| commit | af0409d336e07c61734777117f79906e0e82cd95 (patch) | |
| tree | 43134e015bd18a8f60104df6b016b82694757f61 /src/corelib/kernel | |
| parent | fac56f3866a9f7a6047be64b40b3e1a6172bc5eb (diff) | |
WinRT compatibility functions: properly return ERANGE from getenv
...when the buffer's size is smaller than the value size.
Change-Id: Id345982c9fc4ceed6505d0c192680c47c554fcb4
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
Diffstat (limited to 'src/corelib/kernel')
| -rw-r--r-- | src/corelib/kernel/qfunctions_winrt.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/kernel/qfunctions_winrt.cpp b/src/corelib/kernel/qfunctions_winrt.cpp index f4a278dc43..1348af2acb 100644 --- a/src/corelib/kernel/qfunctions_winrt.cpp +++ b/src/corelib/kernel/qfunctions_winrt.cpp @@ -71,7 +71,7 @@ errno_t qt_winrt_getenv_s(size_t* sizeNeeded, char* buffer, size_t bufferSize, c if (bufferSize < (size_t)value.size()) { *sizeNeeded = value.size(); - return 0; + return ERANGE; } strcpy(buffer, value.constData()); |