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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-12-11 14:01:05 +0300 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-12-21 18:25:54 +0300 |
| commit | f5451582c4e22ce8912aae4950810f3598c9b516 (patch) | |
| tree | fce36383fca69f12a703ec061fdadc6cb691e78f | |
| parent | 8636a1f9677db4f883f29a072f401303acfc2edd (diff) | |
| download | linux-f5451582c4e22ce8912aae4950810f3598c9b516.tar.xz | |
kconfig: stop supporting '.' and '/' in unquoted words
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>
| -rw-r--r-- | scripts/kconfig/preprocess.c | 3 | ||||
| -rw-r--r-- | scripts/kconfig/zconf.l | 4 |
2 files changed, 3 insertions, 4 deletions
diff --git a/scripts/kconfig/preprocess.c b/scripts/kconfig/preprocess.c index 5ca2df790d3c..b028a48b0e76 100644 --- a/scripts/kconfig/preprocess.c +++ b/scripts/kconfig/preprocess.c @@ -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 == '-'); } /* diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l index f8bd84714e00..90d2f37159dc 100644 --- a/scripts/kconfig/zconf.l +++ b/scripts/kconfig/zconf.l @@ -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)) |