绋嬪簭15-9 linux/lib/setsid.c

  1 /*

  2  *  linux/lib/setsid.c

  3  *

  4  *  (C) 1991  Linus Torvalds

  5  */

  6

  7 #define __LIBRARY__

  8 #include <unistd.h>       // Linux鏍囧噯澶存枃浠躲�傚畾涔変簡鍚勭�嶇�﹀彿甯告暟鍜岀被鍨嬶紝骞跺０鏄庝簡鍚勭�嶅嚱鏁般��

                              // 濡傚畾涔変簡__LIBRARY__锛屽垯杩樺惈绯荤粺璋冪敤鍙峰拰鍐呭祵姹囩紪_syscall0()绛夈��

  9

    //// 鍒涘缓涓�涓�浼氳瘽骞惰�剧疆杩涚▼缁勫彿銆�

    // 涓嬮潰绯荤粺璋冪敤瀹忓�瑰簲浜庡嚱鏁帮��pid_t setsid()銆�

    // 杩斿洖锛氳皟鐢ㄨ繘绋嬬殑浼氳瘽鏍囪瘑绗�(session ID)銆�

 10 _syscall0(pid_t,setsid)

 11