diff options
Diffstat (limited to 'chardev')
| -rw-r--r-- | chardev/char-fd.c | 8 | ||||
| -rw-r--r-- | chardev/char-io.c | 23 | ||||
| -rw-r--r-- | chardev/char-io.h | 4 | ||||
| -rw-r--r-- | chardev/char-pty.c | 6 | ||||
| -rw-r--r-- | chardev/char-socket.c | 8 | ||||
| -rw-r--r-- | chardev/char-udp.c | 8 | ||||
| -rw-r--r-- | chardev/char.c | 2 |
7 files changed, 26 insertions, 33 deletions
diff --git a/chardev/char-fd.c b/chardev/char-fd.c index 548dd4cdd9..0b182c552c 100644 --- a/chardev/char-fd.c +++ b/chardev/char-fd.c @@ -58,7 +58,7 @@ static gboolean fd_chr_read(QIOChannel *chan, GIOCondition cond, void *opaque) ret = qio_channel_read( chan, (gchar *)buf, len, NULL); if (ret == 0) { - remove_fd_in_watch(chr, NULL); + remove_fd_in_watch(chr); qemu_chr_be_event(chr, CHR_EVENT_CLOSED); return FALSE; } @@ -89,9 +89,9 @@ static void fd_chr_update_read_handler(Chardev *chr, { FDChardev *s = FD_CHARDEV(chr); - remove_fd_in_watch(chr, NULL); + remove_fd_in_watch(chr); if (s->ioc_in) { - chr->fd_in_tag = io_add_watch_poll(chr, s->ioc_in, + chr->gsource = io_add_watch_poll(chr, s->ioc_in, fd_chr_read_poll, fd_chr_read, chr, context); @@ -103,7 +103,7 @@ static void char_fd_finalize(Object *obj) Chardev *chr = CHARDEV(obj); FDChardev *s = FD_CHARDEV(obj); - remove_fd_in_watch(chr, NULL); + remove_fd_in_watch(chr); if (s->ioc_in) { object_unref(OBJECT(s->ioc_in)); } diff --git a/chardev/char-io.c b/chardev/char-io.c index b4bb094ea3..b5708eef45 100644 --- a/chardev/char-io.c +++ b/chardev/char-io.c @@ -98,7 +98,7 @@ static GSourceFuncs io_watch_poll_funcs = { .finalize = io_watch_poll_finalize, }; -guint io_add_watch_poll(Chardev *chr, +GSource *io_add_watch_poll(Chardev *chr, QIOChannel *ioc, IOCanReadHandler *fd_can_read, QIOChannelFunc fd_read, @@ -106,7 +106,6 @@ guint io_add_watch_poll(Chardev *chr, GMainContext *context) { IOWatchPoll *iwp; - int tag; char *name; iwp = (IOWatchPoll *) g_source_new(&io_watch_poll_funcs, @@ -122,21 +121,15 @@ guint io_add_watch_poll(Chardev *chr, g_source_set_name((GSource *)iwp, name); g_free(name); - tag = g_source_attach(&iwp->parent, context); + g_source_attach(&iwp->parent, context); g_source_unref(&iwp->parent); - return tag; + return (GSource *)iwp; } -static void io_remove_watch_poll(guint tag, GMainContext *context) +static void io_remove_watch_poll(GSource *source) { - GSource *source; IOWatchPoll *iwp; - g_return_if_fail(tag > 0); - - source = g_main_context_find_source_by_id(context, tag); - g_return_if_fail(source != NULL); - iwp = io_watch_poll_from_source(source); if (iwp->src) { g_source_destroy(iwp->src); @@ -146,11 +139,11 @@ static void io_remove_watch_poll(guint tag, GMainContext *context) g_source_destroy(&iwp->parent); } -void remove_fd_in_watch(Chardev *chr, GMainContext *context) +void remove_fd_in_watch(Chardev *chr) { - if (chr->fd_in_tag) { - io_remove_watch_poll(chr->fd_in_tag, context); - chr->fd_in_tag = 0; + if (chr->gsource) { + io_remove_watch_poll(chr->gsource); + chr->gsource = NULL; } } diff --git a/chardev/char-io.h b/chardev/char-io.h index 842be56bda..55973a7671 100644 --- a/chardev/char-io.h +++ b/chardev/char-io.h @@ -29,14 +29,14 @@ #include "sysemu/char.h" /* Can only be used for read */ -guint io_add_watch_poll(Chardev *chr, +GSource *io_add_watch_poll(Chardev *chr, QIOChannel *ioc, IOCanReadHandler *fd_can_read, QIOChannelFunc fd_read, gpointer user_data, GMainContext *context); -void remove_fd_in_watch(Chardev *chr, GMainContext *context); +void remove_fd_in_watch(Chardev *chr); int io_channel_send(QIOChannel *ioc, const void *buf, size_t len); diff --git a/chardev/char-pty.c b/chardev/char-pty.c index aa9d0cb2c3..35a175d796 100644 --- a/chardev/char-pty.c +++ b/chardev/char-pty.c @@ -199,7 +199,7 @@ static void pty_chr_state(Chardev *chr, int connected) g_source_remove(s->open_tag); s->open_tag = 0; } - remove_fd_in_watch(chr, NULL); + remove_fd_in_watch(chr); s->connected = 0; /* (re-)connect poll interval for idle guests: once per second. * We check more frequently in case the guests sends data to @@ -215,8 +215,8 @@ static void pty_chr_state(Chardev *chr, int connected) s->connected = 1; s->open_tag = g_idle_add(qemu_chr_be_generic_open_func, chr); } - if (!chr->fd_in_tag) { - chr->fd_in_tag = io_add_watch_poll(chr, s->ioc, + if (!chr->gsource) { + chr->gsource = io_add_watch_poll(chr, s->ioc, pty_chr_read_poll, pty_chr_read, chr, NULL); diff --git a/chardev/char-socket.c b/chardev/char-socket.c index 8a321a1d4d..e2fb7f7cd5 100644 --- a/chardev/char-socket.c +++ b/chardev/char-socket.c @@ -346,7 +346,7 @@ static void tcp_chr_free_connection(Chardev *chr) } tcp_set_msgfds(chr, NULL, 0); - remove_fd_in_watch(chr, NULL); + remove_fd_in_watch(chr); object_unref(OBJECT(s->sioc)); s->sioc = NULL; object_unref(OBJECT(s->ioc)); @@ -511,7 +511,7 @@ static void tcp_chr_connect(void *opaque) s->connected = 1; if (s->ioc) { - chr->fd_in_tag = io_add_watch_poll(chr, s->ioc, + chr->gsource = io_add_watch_poll(chr, s->ioc, tcp_chr_read_poll, tcp_chr_read, chr, NULL); @@ -528,9 +528,9 @@ static void tcp_chr_update_read_handler(Chardev *chr, return; } - remove_fd_in_watch(chr, NULL); + remove_fd_in_watch(chr); if (s->ioc) { - chr->fd_in_tag = io_add_watch_poll(chr, s->ioc, + chr->gsource = io_add_watch_poll(chr, s->ioc, tcp_chr_read_poll, tcp_chr_read, chr, context); diff --git a/chardev/char-udp.c b/chardev/char-udp.c index 5f2f717928..607647642a 100644 --- a/chardev/char-udp.c +++ b/chardev/char-udp.c @@ -90,7 +90,7 @@ static gboolean udp_chr_read(QIOChannel *chan, GIOCondition cond, void *opaque) ret = qio_channel_read( s->ioc, (char *)s->buf, sizeof(s->buf), NULL); if (ret <= 0) { - remove_fd_in_watch(chr, NULL); + remove_fd_in_watch(chr); return FALSE; } s->bufcnt = ret; @@ -105,9 +105,9 @@ static void udp_chr_update_read_handler(Chardev *chr, { UdpChardev *s = UDP_CHARDEV(chr); - remove_fd_in_watch(chr, NULL); + remove_fd_in_watch(chr); if (s->ioc) { - chr->fd_in_tag = io_add_watch_poll(chr, s->ioc, + chr->gsource = io_add_watch_poll(chr, s->ioc, udp_chr_read_poll, udp_chr_read, chr, context); @@ -119,7 +119,7 @@ static void char_udp_finalize(Object *obj) Chardev *chr = CHARDEV(obj); UdpChardev *s = UDP_CHARDEV(obj); - remove_fd_in_watch(chr, NULL); + remove_fd_in_watch(chr); if (s->ioc) { object_unref(OBJECT(s->ioc)); } diff --git a/chardev/char.c b/chardev/char.c index fadfedb836..4e24dc39af 100644 --- a/chardev/char.c +++ b/chardev/char.c @@ -554,7 +554,7 @@ void qemu_chr_fe_set_handlers(CharBackend *b, cc = CHARDEV_GET_CLASS(s); if (!opaque && !fd_can_read && !fd_read && !fd_event) { fe_open = 0; - remove_fd_in_watch(s, context); + remove_fd_in_watch(s); } else { fe_open = 1; } |