kconfig: stop supporting '.' and '/' in unquoted words (f5451582) · Commits · 戴 / test

In my understanding, special characters such as '.' and '/' are supported in unquoted words to use bare file paths in the "source" statement. With the previous commit surrounding all file paths with double quotes, we can drop this. Signed-off-by:

Masahiro Yamada <yamada.masahiro@socionext.com>

scripts/kconfig/preprocess.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -555,8 +555,7 @@ char expand_string(const char in)

		static bool is_end_of_token(char c)
		{
		/* Why are '.' and '/' valid characters for symbols? */
		return !(isalnum(c) \|\| c == '_' \|\| c == '-' \|\| c == '.' \|\| c == '/');
		return !(isalnum(c) \|\| c == '_' \|\| c == '-');
		}

		/*

scripts/kconfig/zconf.l

+2 −2

Original line number	Diff line number	Diff line
		@@ -160,7 +160,7 @@ n [A-Za-z0-9_-]
		BEGIN(STRING);
		}
		\n BEGIN(INITIAL); return T_EOL;
		({n}\|[/.])+ {
		{n}+ {
		const struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
		if (id && id->flags & TF_PARAM) {
		yylval.id = id;
		@@ -170,7 +170,7 @@ n [A-Za-z0-9_-]
		yylval.string = text;
		return T_WORD;
		}
		({n}\|[/.$])+ {
		({n}\|$)+ {
		/* this token includes at least one '$' */
		yylval.string = expand_token(yytext, yyleng);
		if (strlen(yylval.string))

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