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* ext/dbm/dbm.c (fdbm_closed): new method DBM#closed?

Browse source 
* ext/gdbm/gdbm.c (fgdbm_closed): new method GDBM#closed?

* ext/sdbm/init.c (fsdbm_closed): new method SDBM#closed?

* test/dbm/test_dbm.rb, test/gdbm/test_gdbm.rb, test/sdbm/test_sdbm.rb
  (teardown): close all db objects before deleting data files.

* win32/win32.{ch} (unlink): hook runtime function to change
  file attribute before unlinking.
  fixed: [ruby-dev:26360]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
usa 2005-06-20 07:53:22 +00:00
parent 150b98fd76
commit 8f8d7c1113
9 changed files with 94 additions and 3 deletions
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14
ChangeLog
View file

@ -1,3 +1,17 @@
Mon Jun 20 16:48:36 2005 NAKAMURA Usaku <usa@ruby-lang.org>
* ext/dbm/dbm.c (fdbm_closed): new method DBM#closed?
* ext/gdbm/gdbm.c (fgdbm_closed): new method GDBM#closed?
* ext/sdbm/init.c (fsdbm_closed): new method SDBM#closed?
* test/dbm/test_dbm.rb, test/gdbm/test_gdbm.rb, test/sdbm/test_sdbm.rb
(teardown): close all db objects before deleting data files.
* win32/win32.{ch} (unlink): hook runtime function to change
file attribute before unlinking.
Mon Jun 20 02:15:35 2005 Nobuyoshi Nakada <nobu@ruby-lang.org>
* gc.c (define_final): document fix: finalizers never get called

16
ext/dbm/dbm.c
View file

@ -71,6 +71,21 @@ fdbm_close(obj)
return Qnil;
}
static VALUE
fdbm_closed(obj)
VALUE obj;
{
struct dbmdata *dbmp;
Data_Get_Struct(obj, struct dbmdata, dbmp);
if (dbmp == 0)
return Qtrue;
if (dbmp->di_dbm == 0)
return Qtrue;
return Qfalse;
}
static VALUE fdbm_alloc _((VALUE));
static VALUE
fdbm_alloc(klass)
@ -750,6 +765,7 @@ Init_dbm()
rb_define_method(rb_cDBM, "initialize", fdbm_initialize, -1);
rb_define_method(rb_cDBM, "close", fdbm_close, 0);
rb_define_method(rb_cDBM, "closed?", fdbm_closed, 0);
rb_define_method(rb_cDBM, "[]", fdbm_aref, 1);
rb_define_method(rb_cDBM, "fetch", fdbm_fetch_m, -1);
rb_define_method(rb_cDBM, "[]=", fdbm_store, 2);

16
ext/gdbm/gdbm.c
View file

@ -72,6 +72,21 @@ fgdbm_close(obj)
return Qnil;
}
static VALUE
fgdbm_closed(obj)
VALUE obj;
{
struct dbmdata *dbmp;
Data_Get_Struct(obj, struct dbmdata, dbmp);
if (dbmp == 0)
return Qtrue;
if (dbmp->di_dbm == 0)
return Qtrue;
return Qfalse;
}
static VALUE fgdbm_s_alloc _((VALUE));
static VALUE
@ -941,6 +956,7 @@ Init_gdbm()
rb_define_method(rb_cGDBM, "initialize", fgdbm_initialize, -1);
rb_define_method(rb_cGDBM, "close", fgdbm_close, 0);
rb_define_method(rb_cGDBM, "closed?", fgdbm_closed, 0);
rb_define_method(rb_cGDBM, "[]", fgdbm_aref, 1);
rb_define_method(rb_cGDBM, "fetch", fgdbm_fetch_m, -1);
rb_define_method(rb_cGDBM, "[]=", fgdbm_store, 2);

16
ext/sdbm/init.c
View file

@ -62,6 +62,21 @@ fsdbm_close(obj)
return Qnil;
}
static VALUE
fsdbm_closed(obj)
VALUE obj;
{
struct dbmdata *dbmp;
Data_Get_Struct(obj, struct dbmdata, dbmp);
if (dbmp == 0)
return Qtrue;
if (dbmp->di_dbm == 0)
return Qtrue;
return Qfalse;
}
static VALUE fsdbm_alloc _((VALUE));
static VALUE
fsdbm_alloc(klass)
@ -734,6 +749,7 @@ Init_sdbm()
rb_define_method(rb_cDBM, "initialize", fsdbm_initialize, -1);
rb_define_method(rb_cDBM, "close", fsdbm_close, 0);
rb_define_method(rb_cDBM, "closed?", fsdbm_closed, 0);
rb_define_method(rb_cDBM, "[]", fsdbm_aref, 1);
rb_define_method(rb_cDBM, "fetch", fsdbm_fetch_m, -1);
rb_define_method(rb_cDBM, "[]=", fsdbm_store, 2);

4
test/dbm/test_dbm.rb
View file

@ -42,7 +42,9 @@ if defined? DBM
def teardown
assert_nil(@dbm.close)
assert_nil(@dbm_rdonly.close)
GC.start
ObjectSpace.each_object(DBM) do |obj|
obj.close unless obj.closed?
end
File.delete *Dir.glob("tmptest_dbm*").to_a
p Dir.glob("tmptest_dbm*") if $DEBUG
end

4
test/gdbm/test_gdbm.rb
View file

@ -39,7 +39,9 @@ if defined? GDBM
def teardown
assert_nil(@gdbm.close)
assert_nil(@gdbm_rdonly.close)
GC.start
ObjectSpace.each_object(GDBM) do |obj|
obj.close unless obj.closed?
end
File.delete *Dir.glob("tmptest_gdbm*").to_a
p Dir.glob("tmptest_gdbm*") if $DEBUG
end

4
test/sdbm/test_sdbm.rb
View file

@ -12,7 +12,9 @@ class TestSDBM < Test::Unit::TestCase
end
def teardown
assert_nil(@sdbm.close)
GC.start
ObjectSpace.each_object(SDBM) do |obj|
obj.close unless obj.closed?
end
File.delete *Dir.glob("tmptest_sdbm*").to_a
p Dir.glob("tmptest_sdbm*") if $DEBUG
end

20
win32/win32.c
View file

@ -3433,6 +3433,26 @@ rb_w32_rmdir(const char *path)
return ret;
}
#undef unlink
int
rb_w32_unlink(const char *path)
{
DWORD attr;
int ret;
RUBY_CRITICAL({
attr = GetFileAttributes(path);
if (attr != (DWORD)-1 && (attr & FILE_ATTRIBUTE_READONLY)) {
attr &= ~FILE_ATTRIBUTE_READONLY;
SetFileAttributes(path, attr);
}
ret = unlink(path);
if (ret < 0 && attr != (DWORD)-1) {
SetFileAttributes(path, attr);
}
});
return ret;
}
#if !defined(__BORLANDC__) && !defined(_WIN32_WCE)
int
rb_w32_isatty(int fd)

3
win32/win32.h
View file

@ -128,6 +128,8 @@ extern "C++" {
#define mkdir(p, m) rb_w32_mkdir(p, m)
#undef rmdir
#define rmdir(p) rb_w32_rmdir(p)
#undef unlink
#define unlink(p) rb_w32_unlink(p)
#ifdef __MINGW32__
struct timezone {
@ -191,6 +193,7 @@ extern int rb_w32_isatty(int);
#endif
extern int rb_w32_mkdir(const char *, int);
extern int rb_w32_rmdir(const char *);
extern int rb_w32_unlink(const char*);
#ifdef __BORLANDC__
extern FILE *rb_w32_fopen(const char *, const char *);