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Code Issues Releases Activity

Print an error message on illegal numerical arguments.

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Submitted by: bin/9349 (slightly modified) Assar Westerlund <assar@sics.se>
This commit is contained in:
Tim Vanderhoek 1999-07-31 20:40:23 +00:00
parent 3a1c425259
commit 97f8cf3b7f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=49331
1 changed files with 20 additions and 5 deletions
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25
usr.bin/make/main.c
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@ -47,7 +47,7 @@ static const char copyright[] =
static char sccsid[] = "@(#)main.c 8.3 (Berkeley) 3/19/94";
#endif
static const char rcsid[] =
"$Id: main.c,v 1.29 1998/11/15 05:55:58 bde Exp $";
"$Id: main.c,v 1.30 1999/03/01 06:01:05 imp Exp $";
#endif /* not lint */
/*-
@ -95,6 +95,7 @@ static const char rcsid[] =
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <sysexits.h>
#if __STDC__
#include <stdarg.h>
#else
@ -204,11 +205,18 @@ rearg: while((c = getopt(argc, argv, OPTFLAGS)) != -1) {
Var_Append(MAKEFLAGS, "-B", VAR_GLOBAL);
break;
#ifdef REMOTE
case 'L':
maxLocal = atoi(optarg);
case 'L': {
char *endptr;
maxLocal = strtol(optarg, &endptr, 10);
if (maxLocal < 0 || *endptr != '\0') {
errx(EX_USAGE,
"illegal argument to -L -- %s", optarg);
}
Var_Append(MAKEFLAGS, "-L", VAR_GLOBAL);
Var_Append(MAKEFLAGS, optarg, VAR_GLOBAL);
break;
}
#endif
case 'P':
usePipes = FALSE;
@ -282,15 +290,22 @@ rearg: while((c = getopt(argc, argv, OPTFLAGS)) != -1) {
ignoreErrors = TRUE;
Var_Append(MAKEFLAGS, "-i", VAR_GLOBAL);
break;
case 'j':
case 'j': {
char *endptr;
forceJobs = TRUE;
maxJobs = atoi(optarg);
maxJobs = strtol(optarg, &endptr, 10);
if (maxJobs <= 0 || *endptr != '\0') {
errx(EX_USAGE,
"illegal argument to -j -- %s", optarg);
}
#ifndef REMOTE
maxLocal = maxJobs;
#endif
Var_Append(MAKEFLAGS, "-j", VAR_GLOBAL);
Var_Append(MAKEFLAGS, optarg, VAR_GLOBAL);
break;
}
case 'k':
keepgoing = TRUE;
Var_Append(MAKEFLAGS, "-k", VAR_GLOBAL);