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Viewing changes to src/biometry/dbus/skeleton/daemon_credentials_resolver.cpp

  • Committer: Thomas Voß
  • Date: 2016-06-17 10:35:35 UTC
  • Revision ID: thomas.voss@canonical.com-20160617103535-9mbkpkzwhh1a3ld7
Make sure that test cases pass if run in virtualized environments without securityfs being mounted.

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src/biometry/dbus/skeleton/daemon_credentials_resolver.cpp
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#include <core/dbus/macros.h>
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#include <core/dbus/object.h>
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#include <core/posix/this_process.h>
 
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namespace
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{
 
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bool is_running_in_a_testing_environment()
 
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{
 
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    return core::posix::this_process::env::get("BIOMETRYD_DBUS_SKELETON_IS_RUNNING_UNDER_TESTING", "0") == "1";
 
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}
 
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struct DBus
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{
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    static const std::string& name()
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        {
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            object->invoke_method_asynchronously_with_callback<GetConnectionAppArmorSecurityContext, std::string>([handler](const core::dbus::Result<std::string>& result)
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            {
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                biometry::Optional<std::string> label; handler((not result.is_error() ? label = result.value() : label));
 
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                biometry::Optional<std::string> label; handler((not result.is_error() ?
 
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                                                                        label = result.value() :
 
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                                                                        is_running_in_a_testing_environment() ? label = "unconfined" : label));
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            }, name);
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        }
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