sandbox/linux/services/namespace_utils.h - Issue 881733002: Add namespace sandbox class.

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Unified Diff: sandbox/linux/services/namespace_utils.h

Issue 881733002: Add namespace sandbox class. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Nested namespace sandboxes aren't supported. Created 5 years, 11 months ago

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Index: sandbox/linux/services/namespace_utils.h

diff --git a/sandbox/linux/services/namespace_utils.h b/sandbox/linux/services/namespace_utils.h

index d248d9502f358992dab1a2a455dc89897311294e..cf58ee8f6fde7fdec3bcdb774368e06d01d417e9 100644

--- a/sandbox/linux/services/namespace_utils.h

+++ b/sandbox/linux/services/namespace_utils.h

@@ -7,6 +7,7 @@

#include <sys/types.h>

+#include "base/compiler_specific.h"

#include "base/macros.h"

#include "base/template_util.h"

#include "sandbox/sandbox_export.h"

@@ -21,7 +22,8 @@ class SANDBOX_EXPORT NamespaceUtils {

typedef uid_t generic_id_t;

// Write a uid or gid mapping from |id| to |id| in |map_file|.

- static bool WriteToIdMapFile(const char* map_file, generic_id_t id);

+ static bool WriteToIdMapFile(const char* map_file,

+ generic_id_t id) WARN_UNUSED_RESULT;

// Returns true if unprivileged namespaces of type |type| is supported

// (meaning that both CLONE_NEWUSER and type are are supported). |type| must