remove cursig (use xstat for stop signal/wait); dupfd for grotty

way that open of /dev/fd/* works

SCCS-vsn: sys/sys/proc.h 7.18

diff --git a/usr/src/sys/sys/proc.h b/usr/src/sys/sys/proc.h
index e298643..6a35d81 100644 (file)
--- a/usr/src/sys/sys/proc.h
+++ b/usr/src/sys/sys/proc.h
@@ -3,7 +3,7 @@
  * All rights reserved.  The Berkeley software License Agreement
  * specifies the terms and conditions for redistribution.
  *
  * All rights reserved.  The Berkeley software License Agreement
  * specifies the terms and conditions for redistribution.
  *

- *     @(#)proc.h      7.17 (Berkeley) %G%
+ *     @(#)proc.h      7.18 (Berkeley) %G%

  */
 
 /*
  */
 
 /*


@@ -52,7 +52,7 @@ struct        proc {
        char    p_time;         /* resident time for scheduling */
        char    p_nice;         /* nice for cpu usage */
        char    p_slptime;      /* time since last block */
        char    p_time;         /* resident time for scheduling */
        char    p_nice;         /* nice for cpu usage */
        char    p_slptime;      /* time since last block */

-       char    p_cursig;
+       u_char  p_dupfd;        /* sideways return value from fdopen XXX */

        int     p_sig;          /* signals pending to this process */
        int     p_sigmask;      /* current signal mask */
        int     p_sigignore;    /* signals being ignored */
        int     p_sig;          /* signals pending to this process */
        int     p_sigmask;      /* current signal mask */
        int     p_sigignore;    /* signals being ignored */


@@ -65,7 +65,7 @@ struct        proc {
        gid_t   p_svgid;        /* saved effective group id */
        pid_t   p_pid;          /* unique process id */
        pid_t   p_ppid;         /* process id of parent */
        gid_t   p_svgid;        /* saved effective group id */
        pid_t   p_pid;          /* unique process id */
        pid_t   p_ppid;         /* process id of parent */

-       u_short p_xstat;        /* Exit status for wait */
+       u_short p_xstat;        /* Exit status for wait; also stop signal */

        struct  rusage *p_ru;   /* exit information */
        short   p_poip;         /* page outs in progress */
        short   p_szpt;         /* copy of page table size */
        struct  rusage *p_ru;   /* exit information */
        short   p_poip;         /* page outs in progress */
        short   p_szpt;         /* copy of page table size */