On Tue, Aug 25, 2015 at 09:21:50PM +0200, Guillaume wrote:
To not block the GUI, I run trans_commit function in a g_thread and I can't use SIGINT signal. I have no way to correctly stop curl process. I propose to look for a particular value to do it as transaction functions do with TRANS_STATE_INTERRUPTED.Dave Reisner <d@falconindy.com> a écrit :On Aug 25, 2015 7:04 AM, "Guillaume Benoit" <guillaume@manjaro.org> wrote:
Please don't top post. Presumably, you can't use SIGINT because you can't guarantee which thread the signal is delivered to. You need to properly guard against this situation by blocking SIGINT on threads which aren't the caller of trans_commit. With only 1 thread not masking SIGINT, the linux kernel will guarantee delivery to this thread. http://stackoverflow.com/a/11679770 Is this correct? Or is there some other reason that you can't rely on signal delivery as an interrupt mechanism? d