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Revert back to old config behavior if compiled with -DCONFIG_DONT_CLOBBER.

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This commit is contained in:
Garrett Wollman 1994-09-06 20:04:39 +00:00
parent db141545dc
commit c33f35354b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=2525
2 changed files with 9 additions and 0 deletions
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3
usr.sbin/config/Makefile
View File

@ -2,6 +2,9 @@
PROG= config
CFLAGS+=-I. -I${.CURDIR} -DSTATCLOCK
.if defined(CONFIG_DONT_CLOBBER)
CFLAGS+= -DCONFIG_DONT_CLOBBER
.endif
SRCS= config.c main.c lang.c mkioconf.c mkmakefile.c mkglue.c mkheaders.c \
mkswapconf.c
MAN8= config.8

6
usr.sbin/config/main.c
View File

@ -90,8 +90,12 @@ usage: fputs("usage: config [-gp] sysname\n", stderr);
perror(PREFIX);
exit(2);
}
#ifndef CONFIG_DONT_CLOBBER
if (stat(p = path((char *)NULL), &buf)) {
#else /* CONFIG_DONT_CLOBBER */
p = path((char *)NULL);
if (stat(p, &buf)) {
#endif /* CONFIG_DONT_CLOBBER */
if (mkdir(p, 0777)) {
perror(p);
exit(2);
@ -100,6 +104,7 @@ usage: fputs("usage: config [-gp] sysname\n", stderr);
else if ((buf.st_mode & S_IFMT) != S_IFDIR) {
fprintf(stderr, "config: %s isn't a directory.\n", p);
exit(2);
#ifdef CONFIG_DONT_CLOBBER
}
else {
char tmp[strlen(p) + 8];
@ -117,6 +122,7 @@ usage: fputs("usage: config [-gp] sysname\n", stderr);
perror(p);
exit(2);
}
#endif /* CONFIG_DONT_CLOBBER */
}
loadaddress = -1;