Hi! > The appended patch allows the users of suspend to abort the image saving by > pressing Ctrl+c.
It would be nice to abort with escape or something... ctrl+c is going to be "interesting" for users using splashscreen. > - printf("suspend: Saving image data pages (%u pages) ... ", > nr_pages); > + /* Switch the state of the terminal so that we can read the keyboard > + * without blocking and with no echo. > + * > + * stdin must be attached to the terminal now. > + */ > + abort_possible = !tcgetattr(0 , &savedtrm); Extra space before , ... > @@ -451,20 +476,34 @@ static int save_image(struct swap_map_ha > error = swap_write_page(handle); > if (error) > break; > + > if (!(nr_pages % m)) { > printf("\b\b\b\b%3d%%", nr_pages / m); > splash.progress(20 + (nr_pages / m) * 0.75); > + if (abort_possible) { > + ret = read(0, &c, 1); > + if (ret > 0 && c == 3) { > + printf(" aborted!\n"); > + return -EINTR; > + } So you can easily switch to escape here, right? Otherwise it looks okay. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Suspend-devel mailing list Suspend-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/suspend-devel