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Don't honor LANG or NLSPATH if we're setuid/setgid.

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Fixes PR 2582

Submitted by:	 Julian Assange
This commit is contained in:
Warner Losh 1997-03-24 06:15:07 +00:00
parent 79d71652cf
commit 3f2c98c480
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=24197
1 changed files with 8 additions and 3 deletions
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11
lib/libc/nls/msgcat.c
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@ -1,4 +1,4 @@
/* $Id$ */
/* $Id: msgcat.c,v 1.7 1997/02/22 15:00:50 peter Exp $ */
/***********************************************************
Copyright 1990, by Alfalfa Software Incorporated, Cambridge, Massachusetts.
@ -99,8 +99,13 @@ int type;
catpath = name;
if (stat(catpath, &sbuf)) return(0);
} else {
if ((lang = (char *) getenv("LANG")) == NULL) lang = "C";
if ((nlspath = (char *) getenv("NLSPATH")) == NULL) {
/* XXX Should really be issetguid(), but we don't have that */
if ((lang = (char *) getenv("LANG")) == NULL ||
getuid() != geteuid() || getgid() != getegid())
lang = "C";
/* XXX Should really be issetguid(), but we don't have that */
if ((nlspath = (char *) getenv("NLSPATH")) == NULL ||
getuid() != geteuid() || getgid() != getegid()) {
nlspath = "/usr/share/nls/%L/%N.cat:/usr/share/nls/%N/%L:/usr/local/share/nls/%L/%N.cat:/usr/local/share/nls/%N/%L";
}