зеркало из https://github.com/github/ruby.git
* ext/gdbm/gdbm.c (Init_gdbm): define GDBM::READER, GDBM::WRITER,
GDBM::WRCREAT and GDBM::NEWDB. (fgdbm_initialize): use specified read/write flag. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,9 @@
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Thu Apr 15 17:12:13 2004 Tanaka Akira <akr@m17n.org>
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* ext/gdbm/gdbm.c (Init_gdbm): define GDBM::READER, GDBM::WRITER,
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GDBM::WRCREAT and GDBM::NEWDB.
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(fgdbm_initialize): use specified read/write flag.
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Wed Apr 14 13:06:09 2004 Doug Kearns <djkea2@mugca.its.monash.edu.au>
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* array.c, enum.c, eval.c, file.c, io.c, numeric.c, object.c, prec.c,
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@ -16,6 +16,8 @@
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static VALUE rb_cGDBM, rb_eGDBMError, rb_eGDBMFatalError;
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#define RUBY_GDBM_RW_BIT 0x20000000
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#define MY_BLOCK_SIZE (2048)
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#define MY_FATAL_FUNC rb_gdbm_fatal
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static void
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@ -100,6 +102,12 @@ fgdbm_initialize(argc, argv, obj)
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SafeStringValue(file);
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if (flags & RUBY_GDBM_RW_BIT) {
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flags &= ~RUBY_GDBM_RW_BIT;
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dbm = gdbm_open(RSTRING(file)->ptr, MY_BLOCK_SIZE,
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flags, mode, MY_FATAL_FUNC);
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}
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else {
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dbm = 0;
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if (mode >= 0)
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dbm = gdbm_open(RSTRING(file)->ptr, MY_BLOCK_SIZE,
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@ -110,6 +118,7 @@ fgdbm_initialize(argc, argv, obj)
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if (!dbm)
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dbm = gdbm_open(RSTRING(file)->ptr, MY_BLOCK_SIZE,
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GDBM_READER|flags, 0, MY_FATAL_FUNC);
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}
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if (!dbm) {
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if (mode == -1) return Qnil;
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@ -992,13 +1001,12 @@ Init_gdbm()
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rb_define_method(rb_cGDBM, "to_a", fgdbm_to_a, 0);
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rb_define_method(rb_cGDBM, "to_hash", fgdbm_to_hash, 0);
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/* flags for gdbm_opn() */
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/*
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rb_define_const(rb_cGDBM, "READER", INT2FIX(GDBM_READER));
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rb_define_const(rb_cGDBM, "WRITER", INT2FIX(GDBM_WRITER));
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rb_define_const(rb_cGDBM, "WRCREAT", INT2FIX(GDBM_WRCREAT));
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rb_define_const(rb_cGDBM, "NEWDB", INT2FIX(GDBM_NEWDB));
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*/
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/* flags for gdbm_open() */
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rb_define_const(rb_cGDBM, "READER", INT2FIX(GDBM_READER|RUBY_GDBM_RW_BIT));
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rb_define_const(rb_cGDBM, "WRITER", INT2FIX(GDBM_WRITER|RUBY_GDBM_RW_BIT));
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rb_define_const(rb_cGDBM, "WRCREAT", INT2FIX(GDBM_WRCREAT|RUBY_GDBM_RW_BIT));
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rb_define_const(rb_cGDBM, "NEWDB", INT2FIX(GDBM_NEWDB|RUBY_GDBM_RW_BIT));
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rb_define_const(rb_cGDBM, "FAST", INT2FIX(GDBM_FAST));
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/* this flag is obsolete in gdbm 1.8.
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On gdbm 1.8, fast mode is default behavior. */
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