Hi, On Mon, Oct 21, 2013 at 5:31 PM, Felix Fietkau <[email protected]> wrote: > bool is a more appropriate type here than uint8_t
Thanks for letting me know. > I think you need to use a different approach. What you're doing here > breaks recursive uloop_run calls, which are used in a few places. > You need to change the code to save/restore signal handlers instead of > just setting them to NULL. Thanks for your comments. The more I think about this, the more I believe that this is better dealt with by the user applications. One simple approach would be to store the old sigaction (when entering uloop first time) somewhere, and only guarantee that signal handling is restored to what it was when uloop_run() was called the first time. However, this would not cover all cases. Since you allow recursive calls, I guess we have to store the signal handler + flags for each call, to make sure no information is lost. Would approach one be sufficient, or is number two required? -Kristian _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
