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Code

Use PATH_MAX instead of a local define

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okk deraadt@ millert@ anton@
This commit is contained in:
jca 2017-09-03 11:52:01 +00:00
parent 4234f61e93
commit 2b1380e7d9
3 changed files with 6 additions and 6 deletions
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4
bin/ksh/c_ksh.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: c_ksh.c,v 1.50 2016/03/21 13:35:00 tb Exp $ */
/* $OpenBSD: c_ksh.c,v 1.51 2017/09/03 11:52:01 jca Exp $ */
/*
* built-in Korn commands: c_*
@ -99,7 +99,7 @@ c_cd(char **wp)
return 1;
}
Xinit(xs, xp, PATH, ATEMP);
Xinit(xs, xp, PATH_MAX, ATEMP);
/* xp will have a bogus value after make_path() - set it to 0
* so that if it's used, it will cause a dump
*/

4
bin/ksh/path.c
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@ -1,4 +1,4 @@
/* $OpenBSD: path.c,v 1.18 2015/12/14 13:59:42 tb Exp $ */
/* $OpenBSD: path.c,v 1.19 2017/09/03 11:52:01 jca Exp $ */
#include <sys/stat.h>
@ -220,7 +220,7 @@ do_phys_path(XString *xsp, char *xp, const char *path)
const char *p, *q;
int len, llen;
int savepos;
char lbuf[PATH];
char lbuf[PATH_MAX];
Xcheck(*xsp, xp);
for (p = path; p; p = q) {

4
bin/ksh/sh.h
View File

@ -1,4 +1,4 @@
/* $OpenBSD: sh.h,v 1.63 2017/08/30 17:08:45 jca Exp $ */
/* $OpenBSD: sh.h,v 1.64 2017/09/03 11:52:01 jca Exp $ */
/*
* Public Domain Bourne/Korn shell
@ -10,6 +10,7 @@
/* Start of common headers */
#include <limits.h>
#include <setjmp.h>
#include <stdarg.h>
#include <signal.h>
@ -33,7 +34,6 @@
#define ISMAGIC(c) ((unsigned char)(c) == MAGIC)
#define LINE 4096 /* input line size */
#define PATH 1024 /* pathname size (todo: PATH_MAX/pathconf()) */
extern const char *kshname; /* $0 */
extern pid_t kshpid; /* $$, shell pid */