Kernel: add default signal actions

2023-07-21 18:02:35 +03:00
parent 70f89ed1fc
commit 8063700d7b
3 changed files with 74 additions and 15 deletions
--- a/kernel/include/kernel/Process.h
+++ b/kernel/include/kernel/Process.h
@@ -158,6 +158,10 @@ namespace Kernel
 		userspace_info_t m_userspace_info;
 		ExitStatus m_exit_status;

+		vaddr_t m_signal_handlers[_SIGMAX + 1] { };
+		uint64_t m_signal_mask { (1ull << SIGCHLD) | (1ull << SIGURG) };
+		static_assert(_SIGMAX < 64);
+
 		BAN::UniqPtr<PageTable> m_page_table;
 		BAN::RefPtr<TTY> m_tty;
 	};