diff options
Diffstat (limited to 'src/corelib/io/qprocess_win.cpp')
-rw-r--r-- | src/corelib/io/qprocess_win.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/corelib/io/qprocess_win.cpp b/src/corelib/io/qprocess_win.cpp index 82043a5c06..7739bbdab9 100644 --- a/src/corelib/io/qprocess_win.cpp +++ b/src/corelib/io/qprocess_win.cpp @@ -278,6 +278,26 @@ static QString qt_create_commandline(const QString &program, const QStringList & return args; } +QProcessEnvironment QProcessEnvironment::systemEnvironment() +{ + QProcessEnvironment env; + // Calls to setenv() affect the low-level environment as well. + // This is not the case the other way round. + wchar_t *envStrings = GetEnvironmentStringsW(); + for (const wchar_t *entry = envStrings; *entry; ) { + int entryLen = wcslen(entry); + if (const wchar_t *equal = wcschr(entry, L'=')) { + int nameLen = equal - entry; + QString name = QString::fromWCharArray(entry, nameLen); + QString value = QString::fromWCharArray(equal + 1, entryLen - nameLen - 1); + env.d->hash.insert(QProcessEnvironmentPrivate::Key(name), value); + } + entry += entryLen + 1; + } + FreeEnvironmentStrings(envStrings); + return env; +} + static QByteArray qt_create_environment(const QProcessEnvironmentPrivate::Hash &environment) { QByteArray envlist; |