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If CONFIG_NO_CLOBBER_EVER is defined (e.g., in /etc/make.conf), don't make

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it possible for config to ever blow away a work directory.  Default behavior
remains broken.
This commit is contained in:
Garrett Wollman 1995-11-28 20:29:58 +00:00
parent 3344d6f2a6
commit 8e7fbe0241
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=12508
2 changed files with 5 additions and 0 deletions
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3
usr.sbin/config/Makefile
View File

@ -8,5 +8,8 @@ MAN8= config.8
DPADD= ${LIBL}
LDADD= -ll
CLEANFILES+= config.c lang.c lex.yy.c y.tab.[ch]
.if defined(CONFIG_NO_CLOBBER_EVER)
CFLAGS+=-DNO_CLOBBER_EVER
.endif
.include <bsd.prog.mk>

2
usr.sbin/config/main.c
View File

@ -116,6 +116,7 @@ usage: fputs("usage: config [-gpn] sysname\n", stderr);
fprintf(stderr, "config: %s isn't a directory.\n", p);
exit(2);
}
#ifndef NO_CLOBBER_EVER
else if (!no_config_clobber) {
char tmp[strlen(p) + 8];
@ -133,6 +134,7 @@ usage: fputs("usage: config [-gpn] sysname\n", stderr);
exit(2);
}
}
#endif
loadaddress = -1;
dtab = NULL;
confp = &conf_list;