Author: jilles
Date: Mon Jan 1 22:31:52 2018
New Revision: 327475
URL: https://svnweb.freebsd.org/changeset/base/327475
Log:
sh: Move various structs from jobs.h to jobs.c
These implementation details of jobs.c need not be exposed.
Modified:
head/bin/sh/jobs.c
head/bin/sh/jobs.h
Modified: head/bin/sh/jobs.c
==============================================================================
--- head/bin/sh/jobs.c Mon Jan 1 22:10:21 2018 (r327474)
+++ head/bin/sh/jobs.c Mon Jan 1 22:31:52 2018 (r327475)
@@ -75,6 +75,42 @@ __FBSDID("$FreeBSD$");
#include "builtins.h"
+/*
+ * 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 {
+ pid_t pid; /* process id */
+ int 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 */
+ pid_t 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 */
+ char foreground; /* true if running in the foreground */
+ char remembered; /* true if $! referenced */
+#if JOBS
+ char jobctl; /* job running under job control */
+ struct job *next; /* job used after this one */
+#endif
+};
+
+
static struct job *jobtab; /* array of jobs */
static int njobs; /* size of array */
static pid_t backgndpid = -1; /* pid of last background process */
Modified: head/bin/sh/jobs.h
==============================================================================
--- head/bin/sh/jobs.h Mon Jan 1 22:10:21 2018 (r327474)
+++ head/bin/sh/jobs.h Mon Jan 1 22:31:52 2018 (r327475)
@@ -40,40 +40,7 @@
#include <signal.h> /* for sig_atomic_t */
-/*
- * 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 {
- pid_t pid; /* process id */
- int 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 */
- pid_t 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 */
- char foreground; /* true if running in the foreground */
- char remembered; /* true if $! referenced */
-#if JOBS
- char jobctl; /* job running under job control */
- struct job *next; /* job used after this one */
-#endif
-};
+struct job;
enum {
SHOWJOBS_DEFAULT, /* job number, status, command */
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