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| author | rsesek@chromium.org <rsesek@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-05-16 02:05:42 +0000 |
|---|---|---|
| committer | rsesek@chromium.org <rsesek@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-05-16 02:05:42 +0000 |
| commit | 795989f209fce2d73dd8dfda49bb13ba0c68f8d7 (patch) | |
| tree | ece85ac18f91ebe14e9fcc043d69e936cf1f78ac /sandbox/mac/os_compatibility.h | |
| parent | 83d82d4419b21feddd63fdec73c101881c077eb4 (diff) | |
| download | chromium_src-795989f209fce2d73dd8dfda49bb13ba0c68f8d7.zip chromium_src-795989f209fce2d73dd8dfda49bb13ba0c68f8d7.tar.gz chromium_src-795989f209fce2d73dd8dfda49bb13ba0c68f8d7.tar.bz2 | |
Bootstrap Sandbox: Ensure swap_integer messages are read-only.
BUG=367863
Review URL: https://codereview.chromium.org/284153005
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@270899 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'sandbox/mac/os_compatibility.h')
| -rw-r--r-- | sandbox/mac/os_compatibility.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sandbox/mac/os_compatibility.h b/sandbox/mac/os_compatibility.h index 2d9b096..aaedcb8c 100644 --- a/sandbox/mac/os_compatibility.h +++ b/sandbox/mac/os_compatibility.h @@ -21,6 +21,8 @@ namespace sandbox { typedef std::string (*LookUp2GetRequestName)(const mach_msg_header_t*); typedef void (*LookUp2FillReply)(mach_msg_header_t*, mach_port_t service_port); +typedef bool (*SwapIntegerIsGetOnly)(const mach_msg_header_t*); + struct LaunchdCompatibilityShim { // The msgh_id for look_up2. mach_msg_id_t msg_id_look_up2; @@ -35,6 +37,11 @@ struct LaunchdCompatibilityShim { // A function to formulate a reply to a look_up2 message, given the reply // message and the port to return as the service. LookUp2FillReply look_up2_fill_reply; + + // A function to take a swap_integer message and return true if the message + // is only getting the value of a key, neither setting it directly, nor + // swapping two keys. + SwapIntegerIsGetOnly swap_integer_is_get_only; }; // Gets the compatibility shim for the launchd job subsystem. |