On 9/27/2015 10:01 PM, Gang Chen wrote: > Hi, > I'm writing a GTK+ application with MINGW-W64, which spawns a subprocess > running bash to execute some commands with GSubprocess and reads stdout > of bash (installed from MSYS2). I found that if compiled without > "-mwindows" compilation option the main process can read the stdout, > while with "-mwindows", the read function always returns 0 bytes read. > If the main process runs a normal console program, or like > "mingw32/bin/gcc.exe", then it can read stdout even if compiled with > "-mwindows".
The -mwindows option tells the compiler to not include the code to use CONSOLE code such that stdin, stdout and stderr are not open. Knowing this what you describe makes sense. -- Earnie _______________________________________________ gtk-list mailing list gtk-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-list
