void MUtils::init_process(QProcess &process, const QString &wokringDir, const bool bReplaceTempDir, const QStringList *const extraPaths, const QHash<QString, QString> *const extraEnv)
{
//Environment variable names
- static const char *const s_envvar_names_temp[] =
+ static const char *const ENVVAR_NAMES_TMP[] =
{
"TEMP", "TMP", "TMPDIR", "HOME", "USERPROFILE", "HOMEPATH", NULL
};
- static const char *const s_envvar_names_remove[] =
+ static const char *const ENVVAR_NAMES_SYS[] =
{
- "WGETRC", "SYSTEM_WGETRC", "HTTP_PROXY", "FTP_PROXY", "NO_PROXY", "GNUPGHOME", "LC_ALL", "LC_COLLATE", "LC_CTYPE", "LC_MESSAGES", "LC_MONETARY", "LC_NUMERIC", "LC_TIME", "LANG", NULL
+ "WINDIR", "SYSTEMROOT", NULL
+ };
+ static const char *const ENVVAR_NAMES_DEL[] =
+ {
+ "HTTP_PROXY", "FTP_PROXY", "NO_PROXY", "HOME", "LC_ALL", "LC_COLLATE", "LC_CTYPE",
+ "LC_MESSAGES", "LC_MONETARY", "LC_NUMERIC", "LC_TIME", "LANG", NULL
};
//Initialize environment
QProcessEnvironment env = process.processEnvironment();
- if(env.isEmpty()) env = QProcessEnvironment::systemEnvironment();
+ if (env.isEmpty())
+ {
+ env = QProcessEnvironment::systemEnvironment();
+ }
- //Clean a number of enviroment variables that might affect our tools
- for(size_t i = 0; s_envvar_names_remove[i]; i++)
+ //Clean enviroment variables that might affect our tools
+ for(const char *const *ptr = ENVVAR_NAMES_DEL; *ptr; ++ptr)
{
- env.remove(QString::fromLatin1(s_envvar_names_remove[i]));
- env.remove(QString::fromLatin1(s_envvar_names_remove[i]).toLower());
+ env.remove(QString::fromLatin1(*ptr));
}
- const QString tempDir = QDir::toNativeSeparators(temp_folder());
+ //Set up system root directory
+ const QString sysRoot = QDir::toNativeSeparators(OS::known_folder(OS::FOLDER_SYSTROOT_DIR));
+ if (!sysRoot.isEmpty())
+ {
+ for (const char *const *ptr = ENVVAR_NAMES_SYS; *ptr; ++ptr)
+ {
+ env.insert(QString::fromLatin1(*ptr), sysRoot);
+ }
+ }
//Replace TEMP directory in environment
+ const QString tempDir = QDir::toNativeSeparators(temp_folder());
if(bReplaceTempDir)
{
- for(size_t i = 0; s_envvar_names_temp[i]; i++)
+ for (const char *const *ptr = ENVVAR_NAMES_TMP; *ptr; ++ptr)
{
- env.insert(s_envvar_names_temp[i], tempDir);
+ env.insert(QString::fromLatin1(*ptr), tempDir);
}
}