From fbedacfc8caa1ec8f14e664a881cb0a93c8f8712 Mon Sep 17 00:00:00 2001 From: Jérémie Koenig Date: Fri, 26 Mar 2010 19:08:53 +0100 Subject: Hurd compat fixes. Mostly dealing with absent PATH_MAX MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Jérémie Koenig Signed-off-by: Denys Vlasenko --- scripts/kconfig/confdata.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'scripts/kconfig/confdata.c') diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index 9365a12c2..4f83fbfa2 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -70,12 +70,13 @@ static char *conf_expand_value(const char *in) char *conf_get_default_confname(void) { struct stat buf; - static char fullname[PATH_MAX+1]; + static char *fullname = NULL; char *env, *name; name = conf_expand_value(conf_defname); env = getenv(SRCTREE); if (env) { + fullname = realloc(fullname, strlen(env) + strlen(name) + 2); sprintf(fullname, "%s/%s", env, name); if (!stat(fullname, &buf)) return fullname; -- cgit v1.2.3