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Rewrite cap_integrity test for Fiasco.OC (fix #161)

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By commit d287b9d893 the Native_capability
class changed fundamentally in the Fiasco.OC platform code of Genode. Thereby
the cap_integrity test got incompatible with it. This commit introduces a
separate test implementation for Fiasco.OC that does semantically the same
like the old test. Please refer to issue #161.
This commit is contained in:
Stefan Kalkowski 2012-03-23 12:39:20 +01:00 committed by Norman Feske
parent bb90a2d41d
commit c1e6657f49
2 changed files with 52 additions and 0 deletions
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48
base/src/test/cap_integrity/foc/main.cc Normal file
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/*
* \brief Testing capability integrity
* \author Christian Prochaska
* \author Stefan Kalkowski
* \date 2012-02-10
*
*/
/*
* Copyright (C) 2008-2012 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU General Public License version 2.
*/
#include <base/env.h>
#include <log_session/connection.h>
using namespace Genode;
using namespace Fiasco;
int main(int argc, char **argv)
{
printf("--- capability integrity test ---\n");
enum { COUNT = 1000 };
Cap_index* idx = cap_idx_alloc()->alloc(COUNT);
Native_thread_id tid = env()->ram_session_cap().dst();
/* try the first 1000 local name IDs */
for (int local_name = 0; local_name < COUNT; local_name++, idx++) {
idx->id(local_name);
l4_task_map(L4_BASE_TASK_CAP, L4_BASE_TASK_CAP,
l4_obj_fpage(tid, 0, L4_FPAGE_RWX),
idx->kcap() | L4_ITEM_MAP);
Log_session_capability log_session_cap =
reinterpret_cap_cast<Log_session>(Native_capability(idx));
Log_session_client log_session_client(log_session_cap);
try {
log_session_client.write("test message");
} catch(...) { }
}
printf("--- finished capability integrity test ---\n");
return 0;
}

4
base/src/test/cap_integrity/foc/target.mk Normal file
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REQUIRES = foc
TARGET = test-cap_integrity
SRC_CC = main.cc
LIBS = env