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the signal block mask is inherited by the child process on fork()

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18532 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stefano Ceccherini
2006-08-18 08:26:37 +00:00
parent a5a36fe421
commit 0ce93ee730
1 changed files with 7 additions and 4 deletions
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src/system/kernel/team.c
+7 -4
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@@ -53,10 +53,11 @@ struct team_arg {
};
struct fork_arg {
area_id user_stack_area;
addr_t user_stack_base;
size_t user_stack_size;
addr_t user_local_storage;
area_id user_stack_area;
addr_t user_stack_base;
size_t user_stack_size;
addr_t user_local_storage;
sigset_t sig_block_mask;
struct arch_fork_arg arch_info;
};
@@ -1369,6 +1370,7 @@ fork_team_thread_start(void *_args)
thread->user_stack_base = forkArgs->user_stack_base;
thread->user_stack_size = forkArgs->user_stack_size;
thread->user_local_storage = forkArgs->user_local_storage;
thread->sig_block_mask = forkArgs->sig_block_mask;
arch_thread_init_tls(thread);
@@ -1462,6 +1464,7 @@ fork_team(void)
forkArgs->user_stack_base = parentThread->user_stack_base;
forkArgs->user_stack_size = parentThread->user_stack_size;
forkArgs->user_local_storage = parentThread->user_local_storage;
forkArgs->sig_block_mask = parentThread->sig_block_mask;
arch_store_fork_frame(&forkArgs->arch_info);
// ToDo: copy image list