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-rw-r--r--scripts/kconfig/confdata.c3
-rw-r--r--scripts/kconfig/mconf.c2
-rw-r--r--scripts/kconfig/zconf.l3
-rw-r--r--scripts/kconfig/zconf.y6
4 files changed, 9 insertions, 5 deletions
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;
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index 647ec09f1..0c548bfc0 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -258,7 +258,7 @@ search_help[] = N_(
static char buf[4096], *bufptr = buf;
static char input_buf[4096];
-static char filename[PATH_MAX+1] = ".config";
+static const char filename[] = ".config";
static char *args[1024], **argptr = args;
static int indent;
static struct termios ios_org;
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");
}
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
index 0a7a79664..2007a4e02 100644
--- a/scripts/kconfig/zconf.y
+++ b/scripts/kconfig/zconf.y
@@ -14,8 +14,6 @@
#define LKC_DIRECT_LINK
#include "lkc.h"
-#include "zconf.hash.c"
-
#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
#define PRINTD 0x0001
@@ -99,6 +97,10 @@ static struct menu *current_menu, *current_entry;
menu_end_menu();
} if_entry menu_entry choice_entry
+%{
+#include "zconf.hash.c"
+%}
+
%%
input: stmt_list;