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[src/trunk]: src/usr.bin/make make(1): replace pointers in controlling condit...
details: https://anonhg.NetBSD.org/src/rev/307687e48dff
branches: trunk
changeset: 979534:307687e48dff
user: rillig <rillig%NetBSD.org@localhost>
date: Thu Dec 31 17:39:36 2020 +0000
description:
make(1): replace pointers in controlling conditions with booleans
diffstat:
usr.bin/make/filemon/filemon_ktrace.c | 4 +-
usr.bin/make/main.c | 10 ++++----
usr.bin/make/meta.c | 40 +++++++++++++++++-----------------
usr.bin/make/parse.c | 6 ++--
4 files changed, 30 insertions(+), 30 deletions(-)
diffs (223 lines):
diff -r 31d221d2f835 -r 307687e48dff usr.bin/make/filemon/filemon_ktrace.c
--- a/usr.bin/make/filemon/filemon_ktrace.c Thu Dec 31 16:19:05 2020 +0000
+++ b/usr.bin/make/filemon/filemon_ktrace.c Thu Dec 31 17:39:36 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: filemon_ktrace.c,v 1.8 2020/11/29 09:27:40 rillig Exp $ */
+/* $NetBSD: filemon_ktrace.c,v 1.9 2020/12/31 17:39:36 rillig Exp $ */
/*-
* Copyright (c) 2019 The NetBSD Foundation, Inc.
@@ -772,7 +772,7 @@
const register_t *args = (const void *)&call[1];
int status = (int)args[0];
- if (F->out) {
+ if (F->out != NULL) {
fprintf(F->out, "X %jd %d\n", (intmax_t)key->pid, status);
if (key->pid == F->child) {
fprintf(F->out, "# Bye bye\n");
diff -r 31d221d2f835 -r 307687e48dff usr.bin/make/main.c
--- a/usr.bin/make/main.c Thu Dec 31 16:19:05 2020 +0000
+++ b/usr.bin/make/main.c Thu Dec 31 17:39:36 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: main.c,v 1.507 2020/12/30 10:03:16 rillig Exp $ */
+/* $NetBSD: main.c,v 1.508 2020/12/31 17:39:36 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@@ -110,7 +110,7 @@
#include "trace.h"
/* "@(#)main.c 8.3 (Berkeley) 3/19/94" */
-MAKE_RCSID("$NetBSD: main.c,v 1.507 2020/12/30 10:03:16 rillig Exp $");
+MAKE_RCSID("$NetBSD: main.c,v 1.508 2020/12/31 17:39:36 rillig Exp $");
#if defined(MAKE_NATIVE) && !defined(lint)
__COPYRIGHT("@(#) Copyright (c) 1988, 1989, 1990, 1993 "
"The Regents of the University of California. "
@@ -828,12 +828,12 @@
}
if (mode.str[0] != '\0') {
- if (strstr(mode.str, "compat")) {
+ if (strstr(mode.str, "compat") != NULL) {
opts.compatMake = TRUE;
forceJobs = FALSE;
}
#if USE_META
- if (strstr(mode.str, "meta"))
+ if (strstr(mode.str, "meta") != NULL)
meta_mode_init(mode.str);
#endif
}
@@ -844,7 +844,7 @@
static void
PrintVar(const char *varname, Boolean expandVars)
{
- if (strchr(varname, '$')) {
+ if (strchr(varname, '$') != NULL) {
char *evalue;
(void)Var_Subst(varname, VAR_GLOBAL, VARE_WANTRES, &evalue);
/* TODO: handle errors */
diff -r 31d221d2f835 -r 307687e48dff usr.bin/make/meta.c
--- a/usr.bin/make/meta.c Thu Dec 31 16:19:05 2020 +0000
+++ b/usr.bin/make/meta.c Thu Dec 31 17:39:36 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: meta.c,v 1.165 2020/12/22 22:31:50 rillig Exp $ */
+/* $NetBSD: meta.c,v 1.166 2020/12/31 17:39:36 rillig Exp $ */
/*
* Implement 'meta' mode.
@@ -254,9 +254,9 @@
* So we use realpath() just to get the dirname, and leave the
* basename as given to us.
*/
- if ((cp = strrchr(tname, '/'))) {
- if (cached_realpath(tname, buf)) {
- if ((rp = strrchr(buf, '/'))) {
+ if ((cp = strrchr(tname, '/')) != NULL) {
+ if (cached_realpath(tname, buf) != NULL) {
+ if ((rp = strrchr(buf, '/')) != NULL) {
rp++;
cp++;
if (strcmp(cp, rp) != 0)
@@ -327,7 +327,7 @@
p_len = strlen(p_make);
}
cp = strchr(cmd, '$');
- if ((cp)) {
+ if (cp != NULL) {
(void)Var_Subst(cmd, gn, VARE_WANTRES, &mp);
/* TODO: handle errors */
cmd = mp;
@@ -374,7 +374,7 @@
{
char *cmd_freeIt = NULL;
- if (strchr(cmd, '$')) {
+ if (strchr(cmd, '$') != NULL) {
(void)Var_Subst(cmd, gn, VARE_WANTRES, &cmd_freeIt);
/* TODO: handle errors */
cmd = cmd_freeIt;
@@ -451,7 +451,7 @@
}
/* make sure these are canonical */
- if (cached_realpath(dname, objdir_realpath))
+ if (cached_realpath(dname, objdir_realpath) != NULL)
dname = objdir_realpath;
/* If we aren't in the object directory, don't create a meta file. */
@@ -575,7 +575,7 @@
#define get_mode_bf(bf, token) \
- if ((cp = strstr(make_mode, token))) \
+ if ((cp = strstr(make_mode, token)) != NULL) \
bf = boolValue(cp + sizeof (token) - 1)
/*
@@ -593,15 +593,15 @@
writeMeta = TRUE;
if (make_mode != NULL) {
- if (strstr(make_mode, "env"))
+ if (strstr(make_mode, "env") != NULL)
metaEnv = TRUE;
- if (strstr(make_mode, "verb"))
+ if (strstr(make_mode, "verb") != NULL)
metaVerbose = TRUE;
- if (strstr(make_mode, "read"))
+ if (strstr(make_mode, "read") != NULL)
writeMeta = FALSE;
- if (strstr(make_mode, "nofilemon"))
+ if (strstr(make_mode, "nofilemon") != NULL)
useFilemon = FALSE;
- if (strstr(make_mode, "ignore-cmd"))
+ if (strstr(make_mode, "ignore-cmd") != NULL)
metaIgnoreCMDs = TRUE;
if (useFilemon)
get_mode_bf(filemonMissing, "missing-filemon=");
@@ -814,7 +814,7 @@
(void)Var_Subst("${" MAKE_META_PREFIX "}",
VAR_GLOBAL, VARE_WANTRES, &meta_prefix);
/* TODO: handle errors */
- if ((cp2 = strchr(meta_prefix, '$')))
+ if ((cp2 = strchr(meta_prefix, '$')) != NULL)
meta_prefix_len = (size_t)(cp2 - meta_prefix);
else
meta_prefix_len = strlen(meta_prefix);
@@ -843,7 +843,7 @@
pbm = &Mybm;
#ifdef USE_FILEMON
- if (pbm->filemon) {
+ if (pbm->filemon != NULL) {
while (filemon_process(pbm->filemon) > 0)
continue;
if (filemon_close(pbm->filemon) == -1)
@@ -1046,7 +1046,7 @@
#define DEQUOTE(p) if (*p == '\'') { \
char *ep; \
p++; \
- if ((ep = strchr(p, '\''))) \
+ if ((ep = strchr(p, '\'')) != NULL) \
*ep = '\0'; \
}
@@ -1377,7 +1377,7 @@
/* ignore anything containing the string "tmp" */
/* XXX: The arguments to strstr must be swapped. */
- if ((strstr("tmp", p)))
+ if (strstr("tmp", p) != NULL)
break;
if ((link_src != NULL && cached_lstat(p, &cst) < 0) ||
@@ -1493,9 +1493,9 @@
char *cmd = cmdNode->datum;
Boolean hasOODATE = FALSE;
- if (strstr(cmd, "$?"))
+ if (strstr(cmd, "$?") != NULL)
hasOODATE = TRUE;
- else if ((cp = strstr(cmd, ".OODATE"))) {
+ else if ((cp = strstr(cmd, ".OODATE")) != NULL) {
/* check for $[{(].OODATE[:)}] */
if (cp > cmd + 2 && cp[-2] == '$')
hasOODATE = TRUE;
@@ -1508,7 +1508,7 @@
(void)Var_Subst(cmd, gn, VARE_WANTRES|VARE_UNDEFERR, &cmd);
/* TODO: handle errors */
- if ((cp = strchr(cmd, '\n'))) {
+ if ((cp = strchr(cmd, '\n')) != NULL) {
int n;
/*
diff -r 31d221d2f835 -r 307687e48dff usr.bin/make/parse.c
--- a/usr.bin/make/parse.c Thu Dec 31 16:19:05 2020 +0000
+++ b/usr.bin/make/parse.c Thu Dec 31 17:39:36 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: parse.c,v 1.524 2020/12/30 10:03:16 rillig Exp $ */
+/* $NetBSD: parse.c,v 1.525 2020/12/31 17:39:36 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@@ -109,7 +109,7 @@
#include "pathnames.h"
/* "@(#)parse.c 8.3 (Berkeley) 3/19/94" */
-MAKE_RCSID("$NetBSD: parse.c,v 1.524 2020/12/30 10:03:16 rillig Exp $");
+MAKE_RCSID("$NetBSD: parse.c,v 1.525 2020/12/31 17:39:36 rillig Exp $");
/* types and constants */
@@ -2401,7 +2401,7 @@
buf = curFile->readMore(curFile->readMoreArg, &len);
if (buf == NULL) {
/* Was all a waste of time ... */
- if (curFile->fname)
+ if (curFile->fname != NULL)
free(curFile->fname);
free(curFile);
return;
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