72 lines
2.6 KiB
Diff
72 lines
2.6 KiB
Diff
From 965f7a3f9bf7afb85be62198fabc70ffa033d8b1 Mon Sep 17 00:00:00 2001
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From: David Herrmann <dh.herrmann@gmail.com>
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Date: Sat, 20 Sep 2014 09:43:16 +0200
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Subject: [PATCH] terminal: forward DEVICE_CHANGE events via sysview
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Whe need to react to "change" events on devices, but we want to avoid
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duplicating udev-monitors everywhere. Therefore, make sysview forward
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change events to the sysview controllers, which can then properly react
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to it.
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---
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src/libsystemd-terminal/sysview.c | 14 +++++++++++++-
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src/libsystemd-terminal/sysview.h | 7 +++++++
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2 files changed, 20 insertions(+), 1 deletion(-)
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diff --git a/src/libsystemd-terminal/sysview.c b/src/libsystemd-terminal/sysview.c
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index 6c1a9543b9..23d564d6a0 100644
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--- a/src/libsystemd-terminal/sysview.c
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+++ b/src/libsystemd-terminal/sysview.c
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@@ -517,6 +517,18 @@ static int context_raise_session_detach(sysview_context *c, sysview_session *ses
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return context_raise(c, &event, 0);
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}
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+static int context_raise_device_change(sysview_context *c, sysview_device *device, struct udev_device *ud) {
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+ sysview_event event = {
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+ .type = SYSVIEW_EVENT_DEVICE_CHANGE,
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+ .device_change = {
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+ .device = device,
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+ .ud = ud,
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+ }
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+ };
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+
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+ return context_raise(c, &event, 0);
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+}
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+
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static int context_add_device(sysview_context *c, sysview_device *device) {
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sysview_session *session;
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int r, error = 0;
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@@ -872,7 +884,7 @@ static int context_ud_hotplug(sysview_context *c, struct udev_device *d) {
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if (!device)
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return 0;
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- /* TODO: send REFRESH event */
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+ return context_raise_device_change(c, device, d);
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} else if (!action || streq_ptr(action, "add")) {
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struct udev_device *p;
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unsigned int type, t;
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diff --git a/src/libsystemd-terminal/sysview.h b/src/libsystemd-terminal/sysview.h
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index de6ff371db..b9452fab89 100644
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--- a/src/libsystemd-terminal/sysview.h
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+++ b/src/libsystemd-terminal/sysview.h
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@@ -64,6 +64,8 @@ enum {
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SYSVIEW_EVENT_SESSION_ATTACH,
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SYSVIEW_EVENT_SESSION_DETACH,
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SYSVIEW_EVENT_SESSION_CONTROL,
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+
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+ SYSVIEW_EVENT_DEVICE_CHANGE,
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};
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struct sysview_event {
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@@ -94,6 +96,11 @@ struct sysview_event {
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sysview_session *session;
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int error;
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} session_control;
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+
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+ struct {
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+ sysview_device *device;
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+ struct udev_device *ud;
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+ } device_change;
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};
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};
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