diff options
| author | jkh <jkh@FreeBSD.org> | 1996-06-12 14:02:13 +0000 |
|---|---|---|
| committer | jkh <jkh@FreeBSD.org> | 1996-06-12 14:02:13 +0000 |
| commit | a2ffbe1a9a5c0ebc9aefd39b36578a15c578c3a6 (patch) | |
| tree | 3f3d08c3292608539123b69e56b62cbf8ccb7d03 /release/sysinstall/variable.c | |
| parent | 3ff88e997b783b5d885539159b3128b761a0a023 (diff) | |
| download | FreeBSD-src-a2ffbe1a9a5c0ebc9aefd39b36578a15c578c3a6.zip FreeBSD-src-a2ffbe1a9a5c0ebc9aefd39b36578a15c578c3a6.tar.gz | |
Fix a truly stupid bug which broke the package installation menu
for everything _but_ the multi-user case now (it was the opposite before :-).
That means adding packages with the 2.2-960511-SNAP boot floppy is busted. Feh.
Diffstat (limited to 'release/sysinstall/variable.c')
| -rw-r--r-- | release/sysinstall/variable.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/release/sysinstall/variable.c b/release/sysinstall/variable.c index 85b19e26..7d77d15 100644 --- a/release/sysinstall/variable.c +++ b/release/sysinstall/variable.c @@ -4,7 +4,7 @@ * This is probably the last program in the `sysinstall' line - the next * generation being essentially a complete rewrite. * - * $Id: variable.c,v 1.9 1996/04/23 01:29:35 jkh Exp $ + * $Id: variable.c,v 1.10 1996/04/29 06:47:10 jkh Exp $ * * Copyright (c) 1995 * Jordan Hubbard. All rights reserved. @@ -102,8 +102,14 @@ void variable_unset(char *var) { Variable *vp; + char name[VAR_NAME_MAX + 1], *cp; unsetenv(var); + if ((cp = index(var, '=')) != NULL) { + strncpy(name, cp, cp - var); + name[cp - var] = '\0'; + var = name; + } /* Now search to see if it's in our list, if we have one.. */ if (!VarHead) |
