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Some capability checking progress

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This commit is contained in:
Bahadir Balban
2009-10-24 18:44:47 +03:00
parent 4a24e02151
commit 83ce4280b0
11 changed files with 447 additions and 40 deletions
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6
conts/test/include/capability.h
View File

@@ -5,10 +5,8 @@
#include <l4/generic/capability.h>
#include <l4/generic/cap-types.h>
void print_capability(struct capability *cap);
int read_pager_capabilities();
void capability_print(struct capability *cap);
int caps_read_all();
#endif /* __CAPABILITY_H__ */

3
conts/test/main.c
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@@ -1,5 +1,7 @@
/*
* Main function for all tests
*
* Copyright (C) 2009 B Labs Ltd.
*/
#include <l4/api/errno.h>
#include <container.h>
@@ -9,7 +11,6 @@
int main(void)
{
printf("%s: Container %s started\n",
__CONTAINER__, __CONTAINER_NAME__);

80
conts/test/src/capability.c
View File

@@ -1,11 +1,80 @@
/*
* Capability-related userspace helpers
*
* Copyright (C) 2009 B Labs Ltd.
*/
#include <capability.h>
#include <stdio.h>
#include <l4lib/arch/syscalls.h>
static struct capability cap_array[30];
static int total_caps;
void print_capability(struct capability *cap)
struct cap_group {
struct cap_list virtmem;
struct cap_list physmem;
struct cap_list threadpool;
struct cap_list tctrl;
struct cap_list exregs;
struct cap_list ipc;
struct cap_list mutex;
struct cap_list sched;
struct cap_list mutexpool;
struct cap_list spacepool;
struct cap_list cappool;
};
static inline struct capability *cap_get_thread()
{
}
static inline struct capability *cap_get_space()
{
}
static inline struct capability *cap_get_ipc()
{
}
static inline struct capability *cap_get_virtmem()
{
}
static inline struct capability *cap_get_physmem()
{
}
static inline struct capability *cap_get_physmem(unsigned long phys)
{
}
static inline struct capability *cap_get_virtmem(unsigned long virt)
{
}
static inline struct capability *cap_get_byid(l4id_t id)
{
}
void cap_share_single(struct capability *orig, struct capability *share, l4id_t target, unsigned int flags)
{
}
void cap_grant_single(struct capability *orig, struct capability *share, l4id_t target, unsigned int flags)
{
}
void cap_print(struct capability *cap)
{
printf("Capability id:\t\t\t%d\n", cap->capid);
printf("Capability resource id:\t\t%d\n", cap->resid);
@@ -82,7 +151,7 @@ void print_capability(struct capability *cap)
printf("\n");
}
int read_pager_capabilities()
int cap_read_all(void)
{
int ncaps;
int err;
@@ -95,7 +164,6 @@ int read_pager_capabilities()
"complete CAP_CONTROL_NCAPS request.\n");
BUG();
}
total_caps = ncaps;
/* Read all capabilities */
if ((err = l4_capability_control(CAP_CONTROL_READ,
@@ -106,8 +174,8 @@ int read_pager_capabilities()
BUG();
}
for (int i = 0; i < total_caps; i++)
print_capability(&cap_array[i]);
for (int i = 0; i < ncaps; i++)
cap_print(&cap_array[i]);
return 0;
}

2
conts/test/src/captest.c
View File

@@ -79,7 +79,7 @@ int capability_test(void)
int TEST_MUST_SUCCEED = 1;
/* Read pager capabilities */
read_pager_capabilities();
caps_read_all();
/*
* Create new thread that will attempt