This block of code deals with the "basename" part only, which has the
length of "pathlen - (basename - pathname)". Stricten the length check
and remove "pathname" from the main expression to avoid confusion.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
if (!strcmp_icase(exclude, basename))
return to_exclude;
} else if (x->flags & EXC_FLAG_ENDSWITH) {
- if (x->patternlen - 1 <= pathlen &&
- !strcmp_icase(exclude + 1, pathname + pathlen - x->patternlen + 1))
+ int len = pathlen - (basename - pathname);
+ if (x->patternlen - 1 <= len &&
+ !strcmp_icase(exclude + 1, basename + len - x->patternlen + 1))
return to_exclude;
} else {
if (fnmatch_icase(exclude, basename, 0) == 0)