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* dir.c (dir_check): moved other checks from GetDIR.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2009-11-03 23:26:02 +00:00
parent 22ec8c664a
commit 252168ed1b
2 changed files with 9 additions and 7 deletions
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4
ChangeLog
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@ -1,4 +1,6 @@
Wed Nov 4 08:21:00 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
Wed Nov 4 08:26:00 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* dir.c (dir_check): moved other checks from GetDIR.
* dir.c (GetDIR): fixed a variable name.

12
dir.c
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@ -447,19 +447,19 @@ dir_closed(void)
rb_raise(rb_eIOError, "closed directory");
}
static void
static struct dir_data *
dir_check(VALUE dir)
{
struct dir_data *dirp;
if (!OBJ_UNTRUSTED(dir) && rb_safe_level() >= 4)
rb_raise(rb_eSecurityError, "Insecure: operation on trusted Dir");
rb_check_frozen(dir);
dirp = rb_check_typeddata(dir, &dir_data_type);
if (!dirp->dir) dir_closed();
return dirp;
}
#define GetDIR(obj, dirp) do {\
dir_check(obj); \
TypedData_Get_Struct(obj, struct dir_data, &dir_data_type, dirp); \
if (dirp->dir == NULL) dir_closed();\
} while (0)
#define GetDIR(obj, dirp) (dirp = dir_check(obj))
/*