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21 Коммитов

Автор SHA1 Сообщение Дата
Peter Zhu 58386814a7 Don't check for null pointer in calls to free 
According to the C99 specification section 7.20.3.2 paragraph 2:

> If ptr is a null pointer, no action occurs.

So we do not need to check that the pointer is a null pointer.
 2023-06-30 09:13:31 -04:00
Takashi Kokubun 5b21e94beb Expand tabs [ci skip] 
[Misc #18891]
 2022-07-21 09:42:04 -07:00
Nobuyoshi Nakada 701001e36e
Removed an unused declaration 2021-03-12 19:28:17 +09:00
Nobuyoshi Nakada 90c12defb3
Constified variables for getenv 2021-03-12 17:13:53 +09:00
卜部昌平 5e96054519 dln_find_1: do not goto into a branch 
I'm not necessarily against every goto in general, but jumping into a
branch is definitely a bad idea.  Better refactor.
 2020-06-29 11:05:41 +09:00
nobu 96731d06d7 dln_find.c: MAXPATHLEN is not used already 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55263 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-06-02 16:52:15 +00:00
kosaki 4ad2057f27 * ChangeLog: Good-bye OS/2. 
* common.mk: ditto.
* configure.in: ditto.
* dln_find.c: ditto.
* ext/Setup.emx: ditto.
* ext/extmk.rb: ditto.
* ext/socket/extconf.rb: ditto.
* ext/zlib/extconf.rb: ditto.
* file.c: ditto.
* include/ruby/defines.h: ditto.
* io.c: ditto.
* lib/mkmf.rb: ditto.
* missing/os2.c: ditto.
* process.c: ditto.
* ruby.c: ditto.
* NEWS: announce OS/2 is no longer supported.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2015-10-18 01:18:34 +00:00
nobu 10ce32c28f dln_find.c: define S_ISREG 
* dln_find.c (dln_find_1): on some platforms, S_ISREG() is not
  provided.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2015-01-24 14:59:13 +00:00
nobu 9a15c7c84a dln_find.c: regular files only 
* dln_find.c (dln_find_1): search regular files only.  based on
  the patch by Alex Coomans in [ruby-core:67766].  [Bug #10776]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2015-01-24 10:57:35 +00:00
nobu ad3b5d6376 dln_find.c: regular files only 
* dln_find.c (dln_find_1): search regular files only.  based on
  the patch by Alex Coomans in [ruby-core:67766].  [Bug #10776]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2015-01-24 10:56:28 +00:00
nobu 633def3c63 dln_find.c: PATH_SEP 
* dln_find.c (dln_find_exe_r): use PATH_SEP instead of hardcoding
  separators.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-04-16 02:46:51 +00:00
nobu 1f500f0368 dln.c: extra arguments 
* dln.h (DLN_FIND_EXTRA_ARG, DLN_FIND_EXTRA_ARG_DECL): allow extra
  arguments to dln_find_{exe,file}_r().
* dln_find.c (dln_find_exe_r, dln_find_file_r): add extract arguments.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-30 01:58:51 +00:00
nobu 5615bf5f79 dln_find.c: deprecated functions 
* dln_find.c (dln_find_exe, dln_find_file): remove deprecated
  non-reentrant functions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41032 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-02 07:15:55 +00:00
nobu d8069572f8 dln_find.c: unused macros 
* dln_find.c: remove unused macros.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41031 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-02 07:15:42 +00:00
kosaki 7776ca930b * configure.in: add getenv() declaration check. 
* dln_find.c: add HAVE_DECL_GETENV test.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-05-12 08:40:24 +00:00
naruse 88b16cebc8 * gc.c (rb_objspace_free): global_List is allocated with xmalloc. 
patched by Sokolov Yura.  https://github.com/ruby/ruby/pull/78

* dln_find.c: remove useless replacement of free.

* ext/readline/readline.c (readline_attempted_completion_function):
  strings for readline must allocated with malloc.

* process.c (run_exec_dup2): use free; see also r20950.

* re.c (onig_new_with_source): use malloc for oniguruma.

* vm.c (ruby_vm_destruct): use free for VMs.

* vm.c (thread_free): use free for threads.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-01-08 21:02:08 +00:00
nobu d6eb807878 * dln_find.c (dln_find_1): use rb_warning and return immediately 
if fname is longer than buffer.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-26 23:22:54 +00:00
nobu a0eeef69e7 * dln_find.c (dln_find_1): omit too long pathnames. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-24 23:42:01 +00:00
akr e14a0042d2 * dln_find.c: parenthesize macro arguments. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30166 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-10 13:34:08 +00:00
tadf 92b190fa24 fixed very important banners. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29888 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-23 14:36:37 +00:00
nobu 9afa9ba967 * dln_find.c: split from dln.c. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26746 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-02-24 00:55:03 +00:00