forked from mirrors/nixpkgs
f6e92290b3
The issue in brief is caused by the fact that gnome-settings-daemon is non-restartable and if the policy definitions change in any way it won't propagate to the running system because of that. By patching references to the backlight helper to /run/current-system/sw/bin/gsd-backlight-helper the polkit policy will not undergo a change.
27 lines
1.5 KiB
Diff
27 lines
1.5 KiB
Diff
diff --git a/plugins/power/gsd-backlight.c b/plugins/power/gsd-backlight.c
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index d7d10fd2..5619d6ad 100644
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--- a/plugins/power/gsd-backlight.c
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+++ b/plugins/power/gsd-backlight.c
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@@ -358,7 +358,7 @@ gsd_backlight_run_set_helper (GsdBacklight *backlight, GTask *task)
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proc = g_subprocess_new (G_SUBPROCESS_FLAGS_STDOUT_SILENCE,
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&error,
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"pkexec",
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- LIBEXECDIR "/gsd-backlight-helper",
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+ "/run/current-system/sw/bin/gnome-settings-daemon/gsd-backlight-helper",
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g_udev_device_get_sysfs_path (backlight->udev_device),
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data->value_str, NULL);
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} else {
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diff --git a/plugins/power/org.gnome.settings-daemon.plugins.power.policy.in.in b/plugins/power/org.gnome.settings-daemon.plugins.power.policy.in.in
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index f16300f8..79d6bd17 100644
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--- a/plugins/power/org.gnome.settings-daemon.plugins.power.policy.in.in
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+++ b/plugins/power/org.gnome.settings-daemon.plugins.power.policy.in.in
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@@ -25,7 +25,7 @@
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<allow_inactive>no</allow_inactive>
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<allow_active>yes</allow_active>
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</defaults>
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- <annotate key="org.freedesktop.policykit.exec.path">@libexecdir@/gsd-backlight-helper</annotate>
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+ <annotate key="org.freedesktop.policykit.exec.path">/run/current-system/sw/bin/gnome-settings-daemon/gsd-backlight-helper</annotate>
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</action>
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</policyconfig>
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