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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-01-29 08:41:10 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-01-29 08:41:10 +0000
commitec943ac6687461bae53501970212780bc3ec4f8b (patch)
tree3780b069556ac0d6097bb884d4c93e6821b75b62 /win32/file.c
parent47f6196cf023d466cafeb454e2188c7353b8397d (diff)
win32/file.c: drop garbage
* win32/file.c (rb_readlink): drop garbage after the substitute name, as rb_w32_read_reparse_point returns the expected buffer size but "\??\" prefix is dropped from the result. * win32/win32.c (w32_readlink): ditto, including NUL-terminator. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'win32/file.c')
-rw-r--r--win32/file.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/win32/file.c b/win32/file.c
index 85aea15d710..3b18a36348e 100644
--- a/win32/file.c
+++ b/win32/file.c
@@ -697,6 +697,7 @@ rb_readlink(VALUE path, rb_encoding *resultenc)
enc = resultenc;
cp = path_cp = code_page(enc);
if (cp == INVALID_CODE_PAGE) cp = CP_UTF8;
+ len = lstrlenW(wbuf);
str = append_wstr(rb_enc_str_new(0, 0, enc), wbuf, len, cp, path_cp, enc);
ALLOCV_END(wtmp);
return str;