主要以sigemptyset(),sigaddset()函數為基礎檢視信号集的存儲結構。
用于程序間的異步通信。
輸出:
[root@localhost ~]# ./sig_set_member
after empty the set:
0x 0
after add signo = 2:
0x 2
after add signo = 10:
0x 202
after fill all:
0x7fffffff
主要以sigemptyset(),sigaddset()函數為基礎檢視信号集的存儲結構。
用于程序間的異步通信。
輸出:
[root@localhost ~]# ./sig_set_member
after empty the set:
0x 0
after add signo = 2:
0x 2
after add signo = 10:
0x 202
after fill all:
0x7fffffff