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Add support for signals using signalfd(2)

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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This commit is contained in:
Joachim Nilsson committed 2013-07-23 03:19:13 +02:00
1 parent b1de765841
commit 1319f2ba5a
6 files changed
+190 -23
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test.c
+11 -1
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@@ -23,8 +23,9 @@
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdlib.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h> /* intptr_t */
#include "uev.h"
@@ -54,6 +55,11 @@ static void periodic_task(uev_t *ctx __attribute__ ((unused)), uev_watcher_t *w
fprintf(stderr, "|");
}
static void signal_cb(uev_t *ctx __attribute__ ((unused)), uev_watcher_t *w, void *data __attribute__ ((unused)))
{
fprintf(stderr, w->signo == SIGINT ? "^Cv" : "^\v");
}
static void pipe_read_cb(uev_t *ctx, uev_watcher_t *w __attribute__ ((unused)), void *data __attribute__ ((unused)))
{
int cnt;
@@ -114,6 +120,10 @@ int main(void)
/* Periodic background task */
uev_timer_create(ctx, periodic_task, NULL, 200, 200);
/* Signal watchers, Ctrl-C => SIGINT, Ctrl-\ => SIGQUIT */
uev_signal_create(ctx, signal_cb, NULL, SIGINT);
uev_signal_create(ctx, signal_cb, NULL, SIGQUIT);
/* Start event loop */
uev_run(ctx);