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dir.c: fix conditions for ALPHA

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* dir.c (has_magic): return ALPHA at alphabetical name regardless
  FNM_CASEFOLD flag.
* dir.c (glob_helper): fix conditions for ALPHA.
  [ruby-core:61552] [Bug #9648]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-05-17 01:05:06 +00:00
parent 8cb6f21e1a
commit 47f4eee420
2 changed files with 14 additions and 5 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
Sat May 17 10:05:05 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
* dir.c (has_magic): return ALPHA at alphabetical name regardless
FNM_CASEFOLD flag.
* dir.c (glob_helper): fix conditions for ALPHA.
[ruby-core:61552] [Bug #9648]
Sat May 17 01:49:27 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
* dir.c (glob_helper): reduce matching at non-mgaical path on

11
dir.c
View file

@ -1094,7 +1094,6 @@ static enum glob_pattern_type
has_magic(const char *p, const char *pend, int flags, rb_encoding *enc)
{
const int escape = !(flags & FNM_NOESCAPE);
const int nocase = flags & FNM_CASEFOLD;
int hasalpha = 0;
register char c;
@ -1113,7 +1112,7 @@ has_magic(const char *p, const char *pend, int flags, rb_encoding *enc)
default:
if (ISALPHA(c)) {
if (FNM_SYSCASE || nocase) hasalpha = 1;
hasalpha = 1;
}
}
@ -1350,9 +1349,11 @@ glob_helper(
plain = 1;
break;
case ALPHA:
case MAGICAL:
magical = 1;
break;
case MAGICAL:
magical = 2;
break;
case MATCH_ALL:
match_all = 1;
break;
@ -1420,7 +1421,7 @@ glob_helper(
dirp = do_opendir(*path ? path : ".", flags, enc);
if (dirp == NULL) {
# if FNM_SYSCASE || HAVE_HFS
if (!(magical || recursive) && (errno == EACCES)) {
if ((magical < 2) && !recursive && (errno == EACCES)) {
/* no read permission, fallback */
goto literally;
}
@ -1533,7 +1534,7 @@ glob_helper(
copy_beg = copy_end = GLOB_ALLOC_N(struct glob_pattern *, end - beg);
if (!copy_beg) return -1;
for (cur = beg; cur < end; ++cur)
*copy_end++ = (*cur)->type == PLAIN ? *cur : 0;
*copy_end++ = (*cur)->type <= ALPHA ? *cur : 0;
for (cur = copy_beg; cur < copy_end; ++cur) {
if (*cur) {