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101 commits

Author SHA1 Message Date
rhe
dd53157c9e gdbm, dbm, sdbm: remove unnecessary conditions 
The dfree and dsize callback functions are never called with NULL.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60356 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2017-10-22 07:18:55 +00:00
rhe
de7a010a50 gdbm, dbm, sdbm: prevent memory leak in #initialize 
Have the allocator function allocate struct dbmdata too. #initialize
should not call ALLOC() after opening a file since it can fail with
NoMemoryError, leaking the opened file.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2017-10-22 07:18:54 +00:00
nobu
e7c8073a62 dbm.c: suppress unused-but-set-variable warning 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60075 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2017-09-30 11:50:14 +00:00
nobu
1b7e97044d dbm.c: removed useless assignments 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2017-09-30 09:07:13 +00:00
nobu
253fd5fe6b ext: adjust indent [ci skip] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2017-09-27 05:08:53 +00:00
nobu
c285a4e357 remove unnecessary volatiles 
* ext/dbm/dbm.c (fdbm_initialize): used for rb_sys_fail_str.

* ext/sdbm/init.c (fsdbm_initialize): ditto.

* ext/tk/tcltklib.c (lib_do_one_event_core): no effect.

* ext/tk/tkutil/tkutil.c (tk_eval_cmd, tk_get_eval_string): no
  effect if tail call optimized.

* ext/tk/tkutil/tkutil.c (cbsubst_table_setup): set to const.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55127 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-05-23 04:31:55 +00:00
nobu
57e2877e7b ext: use RARRAY_AREF 
* ext/**/*.c: prefer RARRAY_AREF to indexing RARRAY_CONST_PTR.
  pointed out by hanmac.
  3553a86 (commitcomment-14187670)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2015-11-05 01:09:17 +00:00
nobu
3553a86eb5 ext: use RARRAY_CONST_PTR 
* ext/bigdecimal/bigdecimal.c: use RARRAY_CONST_PTR just fore
  reference instead of RARRAY_PTR, to keep the array WB-protected.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2015-11-04 07:27:10 +00:00
nobu
52912db4a8 ext: adjust index type 
* ext: use long for index instead of int and RARRAY_LENINT.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2015-11-04 07:18:01 +00:00
nobu
28dedcb6a0 dbm.c: fix doc 
* ext/dbm/dbm.c (Init_dbm): [DOC] as UNIX permissions are octal
  numbers, needs to be prefixed by 0.  [Fix GH-800]
[ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49065 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-12-30 00:29:28 +00:00
nobu
e580a631be use 0 for reserved 
use 0 for rb_data_type_t::reserved instead of NULL, since its type
may be changed in the future and possibly not a pointer type.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-12-01 06:38:04 +00:00
nobu
ad48d99876 dbm: typed data 
* ext/dbm/dbm.c (dbm_type): turn into typed data.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47794 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-10-04 23:33:01 +00:00
hsbt
3caee48434 * ext/dbm/dbm.c: fix wrong arguments in GetDBM2 macro by @v2e4lisp. 
[fix GH-655]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-07-13 08:29:09 +00:00
normal
fd61a78303 use do/while(0) around GetDBM macros 
* README.EXT: wrap GetDBM with do/while(0)
* README.EXT.ja: ditto
* ext/dbm/dbm.c: ditto, likewise for GetDBM2
* ext/gdbm/gdbm.c: ditto
* ext/sdbm/init.c: ditto
  [ruby-core:61217]

ref: http://c-faq.com/cpp/multistmt.html

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45260 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-03-02 22:50:31 +00:00
nobu
e4518c5bde dbm.c: yield dup of keystr 
* ext/dbm/dbm.c (fdbm_fetch): yield dup of keystr, to make it shared
  and get rid of use of uninitialized variable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44482 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-01-01 18:43:13 +00:00
nobu
7566c49068 ruby/ruby.h: RB_BLOCK_CALL_FUNC_ARGLIST 
* include/ruby/ruby.h (RB_BLOCK_CALL_FUNC_ARGLIST): for declaration
  argument list of rb_block_call_func.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43910 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-11-29 07:59:14 +00:00
zzak
8015397318 * ext/dbm/dbm.c: [DOC] Fix wrong constant name in DBM by @edward 
[Fixes GH-409] https://github.com/ruby/ruby/pull/409


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-10-04 10:56:27 +00:00
zzak
eadb8b5897 * ext/dbm/dbm.c: [DOC] Reformat headings of DBM class 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-12 03:54:32 +00:00
shugo
1f828497d1 * safe.c (rb_set_safe_level, safe_setter): raise an ArgumentError 
when $SAFE is set to 4.  $SAFE=4 is now obsolete.
  [ruby-core:55222] [Feature #8468]

* object.c (rb_obj_untrusted, rb_obj_untrust, rb_obj_trust):
  Kernel#untrusted?, untrust, and trust are now deprecated.
  Their behavior is same as tainted?, taint, and untaint,
  respectively.

* include/ruby/ruby.h (OBJ_UNTRUSTED, OBJ_UNTRUST): OBJ_UNTRUSTED()
  and OBJ_UNTRUST() are aliases of OBJ_TAINTED() and OBJ_TAINT(),
  respectively.

* array.c, class.c, debug.c, dir.c, encoding.c, error.c, eval.c,
  ext/curses/curses.c, ext/dbm/dbm.c, ext/dl/cfunc.c,
  ext/dl/cptr.c, ext/dl/dl.c, ext/etc/etc.c, ext/fiddle/fiddle.c,
  ext/fiddle/pointer.c, ext/gdbm/gdbm.c, ext/readline/readline.c,
  ext/sdbm/init.c, ext/socket/ancdata.c, ext/socket/basicsocket.c,
  ext/socket/socket.c, ext/socket/udpsocket.c,
  ext/stringio/stringio.c, ext/syslog/syslog.c, ext/tk/tcltklib.c,
  ext/win32ole/win32ole.c, file.c, gc.c, hash.c, io.c, iseq.c,
  load.c, marshal.c, object.c, proc.c, process.c, random.c, re.c,
  safe.c, string.c, thread.c, transcode.c, variable.c,
  vm_insnhelper.c, vm_method.c, vm_trace.c: remove code for
  $SAFE=4.

* test/dl/test_dl2.rb, test/erb/test_erb.rb,
  test/readline/test_readline.rb,
  test/readline/test_readline_history.rb, test/ruby/test_alias.rb,
  test/ruby/test_array.rb, test/ruby/test_dir.rb,
  test/ruby/test_encoding.rb, test/ruby/test_env.rb,
  test/ruby/test_eval.rb, test/ruby/test_exception.rb,
  test/ruby/test_file_exhaustive.rb, test/ruby/test_hash.rb,
  test/ruby/test_io.rb, test/ruby/test_method.rb,
  test/ruby/test_module.rb, test/ruby/test_object.rb,
  test/ruby/test_pack.rb, test/ruby/test_rand.rb,
  test/ruby/test_regexp.rb, test/ruby/test_settracefunc.rb,
  test/ruby/test_struct.rb, test/ruby/test_thread.rb,
  test/ruby/test_time.rb: remove tests for $SAFE=4.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-12 14:20:51 +00:00
zzak
3a7a773aeb * ext/socket/option.c: Document synonymous methods, by windwiny [GH-277] 
* ext/stringio/stringio.c: ditto
* ext/io/wait/wait.c: ditto
* ext/gdbm/gdbm.c: ditto
* ext/dl/cfunc.c: ditto
* ext/zlib/zlib.c: ditto
* ext/win32ole/win32ole.c: ditto
* ext/dbm/dbm.c: ditto
* ext/json/generator/generator.c: ditto
* ext/date/date_core.c: ditto


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-04-16 03:25:50 +00:00
nobu
af6c038b23 remove trailing spaces. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36895 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-09-04 00:57:31 +00:00
naruse
7624e5d36c * ext/dbm/dbm.c (fdbm_empty_p): fix wrong condtion introduced in r36438. 
* ext/sdbm/init.c (fsdbm_empty_p): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-07-18 14:09:59 +00:00
nobu
f9c014d008 empty_p: optimize and warnings 
* ext/dbm/dbm.c (fdbm_empty_p): not empty if first key exists.
  suppress warnngs by gcc 4.7 -Wstrict-overflow.
* ext/sdbm/init.c (fsdbm_empty_p): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36438 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-07-18 07:44:17 +00:00
nobu
80429eed63 * io.c, process.c, time.c, ext: use rb_sys_fail_str instead of 
rb_sys_fail.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-27 01:50:27 +00:00
akr
9056098516 update comment. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-25 07:26:22 +00:00
akr
d9adb03dd9 * ext/curses/curses.c (Init_curses): use rb_define_const once for 
Curses::VERSION.

* ext/dbm/dbm.c (Init_dbm): ditto for DBM::VERSION.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34799 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-25 02:09:22 +00:00
akr
aa281e7517 * ext/curses/curses.c (Init_curses): make Curses::VERSION 
understandable without context.

* ext/dbm/dbm.c (Init_dbm): ditto for DBM::VERSION.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-25 01:36:33 +00:00
akr
8963f50f26 * ext/dbm/extconf.rb: check DBM_SUFFIX for Mac OS X. 
Its ndbm.h doesn't include db.h.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-21 21:13:52 +00:00
akr
eac1d9cfca * ext/dbm/dbm.c (fdbm_initialize): disable Berkeley DB error messages. 
* ext/dbm/extconf.rb: check DBC type for above.

[ruby-dev:45269]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-21 21:04:04 +00:00
akr
95f3f9829f * ext/dbm/dbm.c (Init_dbm): refine DBM::VERSION definition. 
* ext/dbm/extconf.rb: provide RUBYDBM_GDBM_HEADER macro.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34696 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-19 14:02:14 +00:00
akr
0187905af2 * ext/dbm/extconf.rb: detect GDBM's ndbm.h by testing dbm_clearerr is 
an empty macro.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34685 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-18 16:06:52 +00:00
akr
fc0111cce1 * ext/dbm/extconf.rb (dblib): prefer recent GDBM over older GDBM. 
(have_declared_libvar): new function to check a declared variable
  exists in a library.
  (have_undeclared_libvar): renamed from renamed from have_libvar.
  (headers.db_check2): check that GDBM version variable if GDBM header
  is choosen.

* ext/dbm/dbm.c (Init_dbm): use HAVE_DECLARED_LIBVAR_GDBM_VERSION and
  HAVE_UNDECLARED_LIBVAR_GDBM_VERSION macro.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34679 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-18 09:47:07 +00:00
akr
e7a1d4a309 * ext/dbm/dbm.c (DBM::VERSION): define it by detecting _GDBM_H_ or 
_DBM_IOERR.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-18 03:51:52 +00:00
akr
f119915f51 update doc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34560 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-11 12:05:57 +00:00
shirosaki
9678dce5a4 * ext/dbm/dbm.c (Init_dbm): fix a build error on mswin32. 
use `extern __declspec(dllimport)` for dll link with VC.
  [ruby-core:41996] [Bug #5869]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34265 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-01-10 13:21:54 +00:00
akr
a408b64c62 update doc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34241 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-01-09 05:09:57 +00:00
akr
5335b4b608 update doc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34240 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-01-09 04:02:08 +00:00
akr
c5fada686d fix spaces. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-06 10:38:28 +00:00
akr
bb1875175b * ext/dbm/dbm.c: use db_version() instead of DB_VERSION_STRING for 
detect runtime Berkeley DB version.
  use dpversion instead of _QDBM_VERSION for detect runtime QDBM
  [ruby-dev:44948]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-06 10:21:12 +00:00
akr
2f49f5ee0b * ext/dbm/extconf.rb: detect gdbm_version in libgdbm. 
* ext/dbm/dbm.c: make DBM::VERSION more informative for gdbm, qdbm and
  Berkeley DB 1.x.  [ruby-dev:44944]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-06 03:38:07 +00:00
nobu
416778c5d8 * ext/dbm/extconf.rb: use convertible_int. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-13 14:47:31 +00:00
akr
abe61eb0d1 update comments. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33735 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-13 12:32:15 +00:00
akr
df2e1f85d2 * ext/dbm/extconf.rb: dbm_clearerr should be available in all ndbm 
implementation.  If it is not available, it is caused by
  header/library mismatch such that Berkeley DB header & gdbm library.

* ext/dbm/dbm.c (fdbm_store): use dbm_clearerr() unconditionally.
  gdbm 1.9 provides it as a real function instead of a empty macro.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-12 07:06:09 +00:00
akr
e68f4ac7dc add comment. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-10 11:39:16 +00:00
nobu
0e4c2ce841 * ext/dbm/dbm.c (fdbm_fetch, fdbm_key, fdbm_delete, fdbm_store) 
(fdbm_has_key, fdbm_has_value): get rid of overflow.
* ext/gdbm/gdbm.c (rb_gdbm_fetch2, rb_gdbm_nextkey)
  (rb_gdbm_delete, fgdbm_store, fgdbm_has_key): ditto.
* ext/dbm/dbm.c (fdbm_delete_if): hide intermediate objects.
* ext/gdbm/gdbm.c (fgdbm_delete_if): ditto.
* ext/dbm/extconf.rb: check size of datum.dsize to get rid of
  overflow.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33676 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-08 14:34:39 +00:00
akr
733a57b878 add comment. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-07 12:16:10 +00:00
akr
e4e5b7df4c * ext/dbm/extconf.rb: check dbm_pagfno() and dbm_dirfno(). 
* ext/dbm/dbm.c: use above to set close-on-exec flag.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-07 11:17:17 +00:00
nobu
413f24d3b0 * whitespace cleanup. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-04 07:19:23 +00:00
akr
1bbae2431f add comment. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33599 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-01 03:04:53 +00:00
akr
a16c2745fe * ext/dbm/dbm.c (fdbm_initialize): use O_CLOEXEC if available. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-31 13:07:26 +00:00