quote the arguments containing spaces or quotes correctly in wxExecute(char **) overload (#4115)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@54441 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-07-01 00:05:36 +00:00
parent d002ff4e31
commit 3cdd564fb9

View File

@@ -1027,9 +1027,22 @@ long wxExecuteImpl(CharType **argv, int flags, wxProcess *handler)
wxString command;
command.reserve(1024);
wxString arg;
for ( ;; )
{
command += *argv++;
arg = *argv++;
// escape any quotes present in the string to avoid interfering with
// the command line parsing in the child process
arg.Replace("\"", "\\\"", true /* replace all */);
// and quote any arguments containing the spaces to prevent them from
// being broken down
if ( arg.find_first_of(" \t") == wxString::npos )
command += arg;
else
command += '\"' + arg + '\"';
if ( !*argv )
break;