alema/hkd
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This commit is contained in:
Alessandro Mauri 2020-05-13 14:02:12 +02:00
parent 9c89e52692
commit 5acaa2b7df
1 changed files with 1 additions and 9 deletions

10
hkd.c
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@ -59,12 +59,6 @@ int main (void)
int *fds = NULL; int *fds = NULL;
update_descriptors_list(&fds, &fd_num); update_descriptors_list(&fds, &fd_num);
// TODO: watch for events inside /dev/input and reload accordingly
// could use the epoll syscall or the inotify API (linux),
// event API (openbsd), kqueue syscall (BSD and macos), a separate
// process or some polling system inside the main loop to maintain
// portability across other *NIX derivatives, could also use libev
int event_watcher = inotify_init1(IN_NONBLOCK); int event_watcher = inotify_init1(IN_NONBLOCK);
if (event_watcher < 0) if (event_watcher < 0)
die("could not call inotify_init"); die("could not call inotify_init");
@ -98,12 +92,10 @@ int main (void)
goto mainloop_begin; goto mainloop_begin;
} }
static int i;
static unsigned int prev_size; static unsigned int prev_size;
prev_size = pb.size; prev_size = pb.size;
if (ev_type.events == EPOLLIN) { if (ev_type.events == EPOLLIN) {
for (i = 0; i < fd_num; i++) { for (int i = 0; i < fd_num; i++) {
rb = read(fds[i], &event, sizeof(struct input_event)); rb = read(fds[i], &event, sizeof(struct input_event));
if (rb != sizeof(struct input_event)) continue; if (rb != sizeof(struct input_event)) continue;