diff options
Diffstat (limited to 'release/picobsd/tinyware/ash/jobs.h')
-rw-r--r-- | release/picobsd/tinyware/ash/jobs.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/release/picobsd/tinyware/ash/jobs.h b/release/picobsd/tinyware/ash/jobs.h deleted file mode 100644 index 940286f..0000000 --- a/release/picobsd/tinyware/ash/jobs.h +++ /dev/null @@ -1,97 +0,0 @@ -/* $NetBSD: jobs.h,v 1.8 1995/05/11 21:29:19 christos Exp $ */ - -/*- - * Copyright (c) 1991, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Kenneth Almquist. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)jobs.h 8.2 (Berkeley) 5/4/95 - */ - -/* Mode argument to forkshell. Don't change FORK_FG or FORK_BG. */ -#define FORK_FG 0 -#define FORK_BG 1 -#define FORK_NOJOB 2 - - -/* - * A job structure contains information about a job. A job is either a - * single process or a set of processes contained in a pipeline. In the - * latter case, pidlist will be non-NULL, and will point to a -1 terminated - * array of pids. - */ - -struct procstat { - short pid; /* process id */ - short status; /* status flags (defined above) */ - char *cmd; /* text of command being run */ -}; - - -/* states */ -#define JOBSTOPPED 1 /* all procs are stopped */ -#define JOBDONE 2 /* all procs are completed */ - - -struct job { - struct procstat ps0; /* status of process */ - struct procstat *ps; /* status or processes when more than one */ - short nprocs; /* number of processes */ - short pgrp; /* process group of this job */ - char state; /* true if job is finished */ - char used; /* true if this entry is in used */ - char changed; /* true if status has changed */ -#if JOBS - char jobctl; /* job running under job control */ -#endif -}; - -extern short backgndpid; /* pid of last background process */ -extern int job_warning; /* user was warned about stopped jobs */ - -void setjobctl __P((int)); -int fgcmd __P((int, char **)); -int bgcmd __P((int, char **)); -int jobscmd __P((int, char **)); -void showjobs __P((int)); -int waitcmd __P((int, char **)); -int jobidcmd __P((int, char **)); -struct job *makejob __P((union node *, int)); -int forkshell __P((struct job *, union node *, int)); -int waitforjob __P((struct job *)); -int stoppedjobs __P((void)); -char *commandtext __P((union node *)); - -#if ! JOBS -#define setjobctl(on) /* do nothing */ -#endif |