From 19f4f86bfed21c5326ed2acebe1163f3a83e832b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 04:25:50 +0200 Subject: Adding upstream version 241. Signed-off-by: Daniel Baumann --- man/glib-event-glue.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 man/glib-event-glue.c (limited to 'man/glib-event-glue.c') diff --git a/man/glib-event-glue.c b/man/glib-event-glue.c new file mode 100644 index 0000000..5201234 --- /dev/null +++ b/man/glib-event-glue.c @@ -0,0 +1,48 @@ +/* SPDX-License-Identifier: MIT */ + +#include +#include +#include + +typedef struct SDEventSource { + GSource source; + GPollFD pollfd; + sd_event *event; +} SDEventSource; + +static gboolean event_prepare(GSource *source, gint *timeout_) { + return sd_event_prepare(((SDEventSource *)source)->event) > 0; +} + +static gboolean event_check(GSource *source) { + return sd_event_wait(((SDEventSource *)source)->event, 0) > 0; +} + +static gboolean event_dispatch(GSource *source, GSourceFunc callback, gpointer user_data) { + return sd_event_dispatch(((SDEventSource *)source)->event) > 0; +} + +static void event_finalize(GSource *source) { + sd_event_unref(((SDEventSource *)source)->event); +} + +static GSourceFuncs event_funcs = { + .prepare = event_prepare, + .check = event_check, + .dispatch = event_dispatch, + .finalize = event_finalize, +}; + +GSource *g_sd_event_create_source(sd_event *event) { + SDEventSource *source; + + source = (SDEventSource *)g_source_new(&event_funcs, sizeof(SDEventSource)); + + source->event = sd_event_ref(event); + source->pollfd.fd = sd_event_get_fd(event); + source->pollfd.events = G_IO_IN | G_IO_HUP | G_IO_ERR; + + g_source_add_poll((GSource *)source, &source->pollfd); + + return (GSource *)source; +} -- cgit v1.2.3