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/zconf.l | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'scripts/kconfig/zconf.l') diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l index d839577ca..6a58b80d3 100644 --- a/scripts/kconfig/zconf.l +++ b/scripts/kconfig/zconf.l @@ -265,13 +265,14 @@ static void zconf_endhelp(void) */ FILE *zconf_fopen(const char *name) { - char *env, fullname[PATH_MAX+1]; + char *env; FILE *f; f = fopen(name, "r"); if (!f && name[0] != '/') { env = getenv(SRCTREE); if (env) { + char *fullname = alloca(strlen(env) + strlen(name) + 2); sprintf(fullname, "%s/%s", env, name); f = fopen(fullname, "r"); } -- cgit v1.2.3