From b03649bc2a0764fffb969b71f4bf18dcc12fe869 Mon Sep 17 00:00:00 2001 From: usa Date: Mon, 20 Jun 2005 08:17:53 +0000 Subject: * 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. merge from 1.8, see [ruby-dev:26360] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8650 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/dbm/dbm.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'ext/dbm/dbm.c') diff --git a/ext/dbm/dbm.c b/ext/dbm/dbm.c index f7b4c8cc17..bbc35280cc 100644 --- a/ext/dbm/dbm.c +++ b/ext/dbm/dbm.c @@ -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) @@ -719,6 +734,7 @@ 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); -- cgit v1.2.3