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platform-profile: Check for tainting when reading profiles

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Check for tainting just before reading profiles, so warnings can be
thrown if we detect situations we don't want to support.
This commit is contained in:
Bastien Nocera 2021-08-23 13:16:44 +02:00
parent b02b1396c5
commit 9788313c74
1 changed files with 9 additions and 0 deletions
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9
src/ppd-driver-platform-profile.c
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@ -29,6 +29,9 @@ struct _PpdDriverPlatformProfile
GFileMonitor *lapmode_mon;
GFileMonitor *acpi_platform_profile_mon;
guint acpi_platform_profile_changed_id;
gboolean can_taint;
gboolean tainted;
};
G_DEFINE_TYPE (PpdDriverPlatformProfile, ppd_driver_platform_profile, PPD_TYPE_DRIVER)
@ -174,6 +177,9 @@ update_acpi_platform_profile_state (PpdDriverPlatformProfile *self)
{
PpdProfile new_profile;
if (self->can_taint && !self->tainted)
self->tainted = ppd_utils_try_taint ();
new_profile = read_platform_profile ();
if (new_profile == PPD_PROFILE_UNSET ||
new_profile == self->acpi_platform_profile)
@ -291,6 +297,9 @@ ppd_driver_platform_profile_probe (PpdDriver *driver)
return self->probe_result;
}
/* Check for customisation that would invalidate our work */
self->can_taint = ppd_utils_can_taint ();
/* Lenovo-specific proximity sensor */
self->device = ppd_utils_find_device ("platform",
(GCompareFunc) find_dytc,