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fixing a bug with fork

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This commit is contained in:
Marian Ohligs 2011-05-24 18:41:24 +02:00
parent 3cf6180196
commit 5c9ff18204
2 changed files with 6 additions and 3 deletions
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5
kernel/tasks.c
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@ -185,11 +185,11 @@ static int create_task(tid_t* id, entry_point_t ep, void* arg)
mailbox_wait_msg_init(&task_table[i].inbox);
memset(task_table[i].outbox, 0x00, sizeof(mailbox_wait_msg_t*)*MAX_TASKS);
task_table[i].outbox[per_core(current_task)->id] = &per_core(current_task)->inbox;
task_table[i].fildes_table[0].node = findnode_fs("/dev/stdin");
task_table[i].fildes_table[1].node = findnode_fs("/dev/stdout");
task_table[i].fildes_table[2].node = findnode_fs("/dev/stderr");
if (id)
*id = i;
@ -257,6 +257,9 @@ int sys_fork(void)
child = &((*child)->next);
}
task_table[i].fildes_table[0].node = findnode_fs("/dev/stdin");
task_table[i].fildes_table[1].node = findnode_fs("/dev/stdout");
task_table[i].fildes_table[2].node = findnode_fs("/dev/stderr");
mailbox_wait_msg_init(&task_table[i].inbox);
memset(task_table[i].outbox, 0x00, sizeof(mailbox_wait_msg_t*)*MAX_TASKS);
task_table[i].outbox[per_core(current_task)->id] = &per_core(current_task)->inbox;

4
kernel/tests.c
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@ -119,7 +119,7 @@ static int STDCALL join_test(void* arg)
int test_init(void)
{
char* argv[] = {"/bin/hangman", NULL};
char* argv[] = {"/bin/tests", NULL};
sem_init(&producing, 1);
sem_init(&consuming, 0);
@ -131,7 +131,7 @@ int test_init(void)
//create_kernel_task(NULL, consumer, NULL);
//create_kernel_task(NULL, ping, NULL);
//create_user_task(NULL, "/bin/hello", argv);
create_user_task(NULL, "/bin/hangman", argv);
create_user_task(NULL, "/bin/tests", argv);
//create_user_task(NULL, "/bin/jacobi", argv);
return 0;