[src/trunk]: src/usr.bin/make make(1): remove void pointers from JobPrintCommand

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

details:   https://anonhg.NetBSD.org/src/rev/307d7da5094e
branches:  trunk
changeset: 956150:307d7da5094e
user:      rillig <rillig%NetBSD.org@localhost>
date:      Fri Oct 23 05:18:18 2020 +0000

description:
make(1): remove void pointers from JobPrintCommand

diffstat:

 usr.bin/make/job.c |  36 ++++++++++++++++++++++--------------
 1 files changed, 22 insertions(+), 14 deletions(-)

diffs (101 lines):

diff -r 87ac98edcdce -r 307d7da5094e usr.bin/make/job.c
--- a/usr.bin/make/job.c        Fri Oct 23 04:58:33 2020 +0000
+++ b/usr.bin/make/job.c        Fri Oct 23 05:18:18 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: job.c,v 1.268 2020/10/22 05:50:02 rillig Exp $ */
+/*     $NetBSD: job.c,v 1.269 2020/10/23 05:18:18 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 1.268 2020/10/22 05:50:02 rillig Exp $");
+MAKE_RCSID("$NetBSD: job.c,v 1.269 2020/10/23 05:18:18 rillig Exp $");
 
 # define STATIC static
 
@@ -626,7 +626,7 @@
  *     jobp            job for which to print it
  *
  * Results:
- *     0, unless the command was "..."
+ *     FALSE, unless the command was "..."
  *
  * Side Effects:
  *     If the command begins with a '-' and the shell has no error control,
@@ -636,9 +636,10 @@
  *     numCommands is incremented if the command is actually printed.
  *-----------------------------------------------------------------------
  */
-static int
-JobPrintCommand(void *cmdp, void *jobp)
+static Boolean
+JobPrintCommand(Job *job, char *cmd)
 {
+    const char *const cmdp = cmd;
     Boolean noSpecials;                /* true if we shouldn't worry about
                                 * inserting special commands into
                                 * the input stream. */
@@ -651,8 +652,6 @@
                                 * command */
     char *cmdStart;            /* Start of expanded command */
     char *escCmd = NULL;       /* Command with quotes/backticks escaped */
-    char *cmd = cmdp;
-    Job *job = jobp;
 
     noSpecials = NoExecute(job->node);
 
@@ -661,9 +660,9 @@
        if ((job->flags & JOB_IGNDOTS) == 0) {
            StringListNode *dotsNode = Lst_FindDatum(job->node->commands, cmd);
            job->tailCmds = dotsNode != NULL ? dotsNode->next : NULL;
-           return 1;
+           return TRUE;
        }
-       return 0;
+       return FALSE;
     }
 
 #define DBPRINTF(fmt, arg) if (DEBUG(JOB)) {   \
@@ -845,7 +844,17 @@
     if (shutUp && commandShell->hasEchoCtl) {
        DBPRINTF("%s\n", commandShell->echoOn);
     }
-    return 0;
+    return FALSE;
+}
+
+static void
+JobPrintCommands(Job *job)
+{
+    StringListNode *ln;
+
+    for (ln = job->node->commands->first; ln != NULL; ln = ln->next)
+       if (JobPrintCommand(job, ln->datum))
+           break;
 }
 
 /* Save the delayed commands, to be executed when everything else is done. */
@@ -1520,7 +1529,7 @@
         * We can do all the commands at once. hooray for sanity
         */
        numCommands = 0;
-       Lst_ForEachUntil(gn->commands, JobPrintCommand, job);
+       JobPrintCommands(job);
 
        /*
         * If we didn't print out any commands to the shell script,
@@ -1546,9 +1555,8 @@
         * not -- just let the user know they're bad and keep going. It
         * doesn't do any harm in this case and may do some good.
         */
-       if (cmdsOK) {
-           Lst_ForEachUntil(gn->commands, JobPrintCommand, job);
-       }
+       if (cmdsOK)
+           JobPrintCommands(job);
        /*
         * Don't execute the shell, thank you.
         */