From ab60bd0b92ec57c98df08616b7d0664be5551eae Mon Sep 17 00:00:00 2001 From: Arnaud Lacombe Date: Sun, 5 Dec 2010 01:29:25 -0500 Subject: kconfig: add more S_INT and S_HEX consistency checks This patch add more number consistency checkg, trying to catch the following situation: config FOO0 hex default 42 config FOO1 string config BAR0 int default FOO1 config BAR1 hex default FOO1 config FOO2 hex default 42h config FOO3 int default "1bar" Signed-off-by: Arnaud Lacombe Signed-off-by: Michal Marek --- scripts/kconfig/menu.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index 7e83aef42c6d..8a8bc9be7831 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -183,7 +183,7 @@ void menu_add_option(int token, char *arg) } } -static int menu_range_valid_sym(struct symbol *sym, struct symbol *sym2) +static int menu_validate_number(struct symbol *sym, struct symbol *sym2) { return sym2->type == S_INT || sym2->type == S_HEX || (sym2->type == S_UNKNOWN && sym_string_valid(sym, sym2->name)); @@ -201,6 +201,15 @@ static void sym_check_prop(struct symbol *sym) prop_warn(prop, "default for config symbol '%s'" " must be a single symbol", sym->name); + if (prop->expr->type != E_SYMBOL) + break; + sym2 = prop_get_symbol(prop); + if (sym->type == S_HEX || sym->type == S_INT) { + if (!menu_validate_number(sym, sym2)) + prop_warn(prop, + "'%s': number is invalid", + sym->name); + } break; case P_SELECT: sym2 = prop_get_symbol(prop); @@ -220,8 +229,8 @@ static void sym_check_prop(struct symbol *sym) if (sym->type != S_INT && sym->type != S_HEX) prop_warn(prop, "range is only allowed " "for int or hex symbols"); - if (!menu_range_valid_sym(sym, prop->expr->left.sym) || - !menu_range_valid_sym(sym, prop->expr->right.sym)) + if (!menu_validate_number(sym, prop->expr->left.sym) || + !menu_validate_number(sym, prop->expr->right.sym)) prop_warn(prop, "range is invalid"); break; default: -- cgit v1.2.3-59-g8ed1b