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Cleaned up various bits with capability syscalls.

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Made grant interace same as other calls.
Corrected counting and reading of task capabilities by applying it
to all cap lists that a task has right.
This commit is contained in:
Bahadir Balban
2009-11-10 16:15:14 +02:00
parent d43fa1d3ae
commit 2ba4736a8b
5 changed files with 73 additions and 92 deletions
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6
conts/posix/mm0/mm/capability.c
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@@ -176,7 +176,7 @@ found:
* to use this pool of mutexes.
*/
if ((err = l4_capability_control(CAP_CONTROL_SHARE, CAP_SHARE_SINGLE,
mutex_cap->capid, 0, 0)) < 0) {
0, 0, mutex_cap)) < 0) {
printf("l4_capability_control() sharing of "
"capabilities failed.\n Could not "
"complete CAP_CONTROL_SHARE request.\n");
@@ -204,7 +204,7 @@ found2:
* to use this pool of mutexes.
*/
if ((err = l4_capability_control(CAP_CONTROL_SHARE, CAP_SHARE_SINGLE,
mutex_cap->capid, 0, 0)) < 0) {
0, 0, mutex_cap)) < 0) {
printf("l4_capability_control() sharing of "
"capabilities failed.\n Could not "
"complete CAP_CONTROL_SHARE request.\n");
@@ -296,7 +296,7 @@ found:
* to communicate to us only, and be able to do nothing else.
*/
if ((err = l4_capability_control(CAP_CONTROL_SHARE, CAP_SHARE_SINGLE,
ipc_cap->capid, 0, 0)) < 0) {
0, 0, ipc_cap)) < 0) {
printf("l4_capability_control() sharing of "
"capabilities failed.\n Could not "
"complete CAP_CONTROL_SHARE request.\n");