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Add an 'executable' flag to 'Rm_session::attach()'

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With this patch clients of the RM service can state if they want a mapping
to be executable or not. This allows dataspaces to be mapped as
non-executable on Linux by default and as executable only if needed.

Partially fixes #176.
This commit is contained in:
Christian Prochaska
2012-04-16 18:55:18 +02:00
committed by Norman Feske
parent de92956220
commit 7a369bc74d
26 changed files with 94 additions and 42 deletions
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3
base-codezero/src/core/core_rm_session.cc
View File

@ -25,7 +25,8 @@ using namespace Genode;
Rm_session::Local_addr
Core_rm_session::attach(Dataspace_capability ds_cap, size_t size,
off_t offset, bool use_local_addr,
Rm_session::Local_addr local_addr)
Rm_session::Local_addr local_addr,
bool executable)
{
using namespace Codezero;

3
base-codezero/src/core/include/core_rm_session.h
View File

@ -34,7 +34,8 @@ namespace Genode {
Local_addr attach(Dataspace_capability ds_cap, size_t size = 0,
off_t offset = 0, bool use_local_addr = false,
Local_addr local_addr = 0);
Local_addr local_addr = 0,
bool executable = false);
void detach(Local_addr) { }