[src/trunk]: src/usr.bin/make make(1): clean up comments in JobFinish

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/da21be54802e
branches:  trunk
changeset: 979044:da21be54802e
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sat Dec 12 10:58:13 2020 +0000

description:
make(1): clean up comments in JobFinish

diffstat:

 usr.bin/make/job.c |  21 ++++++++-------------
 1 files changed, 8 insertions(+), 13 deletions(-)

diffs (57 lines):

diff -r 048d3a010349 -r da21be54802e usr.bin/make/job.c
--- a/usr.bin/make/job.c        Sat Dec 12 10:45:24 2020 +0000
+++ b/usr.bin/make/job.c        Sat Dec 12 10:58:13 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: job.c,v 1.376 2020/12/12 10:45:24 rillig Exp $ */
+/*     $NetBSD: job.c,v 1.377 2020/12/12 10:58:13 rillig Exp $ */
 
 /*
  * Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -143,7 +143,7 @@
 #include "trace.h"
 
 /*     "@(#)job.c      8.2 (Berkeley) 3/19/94" */
-MAKE_RCSID("$NetBSD: job.c,v 1.376 2020/12/12 10:45:24 rillig Exp $");
+MAKE_RCSID("$NetBSD: job.c,v 1.377 2020/12/12 10:58:13 rillig Exp $");
 
 /*
  * A shell defines how the commands are run.  All commands for a target are
@@ -1065,20 +1065,15 @@
        if ((WIFEXITED(status) &&
             ((WEXITSTATUS(status) != 0 && !job->ignerr))) ||
            WIFSIGNALED(status)) {
-               /*
-                * If it exited non-zero and either we're doing things our
-                * way or we're not ignoring errors, the job is finished.
-                * Similarly, if the shell died because of a signal
-                * the job is also finished. In these
-                * cases, finish out the job's output before printing the exit
-                * status...
-                */
+               /* Finished because of an error. */
+
                JobClosePipes(job);
                if (job->cmdFILE != NULL && job->cmdFILE != stdout) {
                        (void)fclose(job->cmdFILE);
                        job->cmdFILE = NULL;
                }
                done = TRUE;
+
        } else if (WIFEXITED(status)) {
                /*
                 * Deal with ignored errors in -B mode. We need to print a
@@ -1086,11 +1081,11 @@
                 * the next command.
                 */
                done = WEXITSTATUS(status) != 0;
+
                JobClosePipes(job);
+
        } else {
-               /*
-                * No need to close things down or anything.
-                */
+               /* No need to close things down or anything. */
                done = FALSE;
        }