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Author SHA1 Message Date
shyouhei
d83536c980 reduce copy & paste
We see several occurrence of "diagnostic push/pop" so why not
make them macros.  Tested on GCC8 / Clang 6.

Note that ruby.h is intentionally left untouched because we don't
want to introduce new public macros.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64118 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-07-30 07:07:48 +00:00
nobu
c434b4aba7 constified
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61696 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-09 00:06:00 +00:00
nobu
44cf5baa62 dln.c: dln_incompatible_library_p
* dln.c (dln_incompatible_library_p): renamed as the error message
  with dln prefix, since it is not bound to xmalloc restrictively.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-03 09:19:11 +00:00
nobu
21a2146e1d dln.c: xmalloc_mismatch_p with dlopen
* dln.c (xmalloc_mismatch_p): define only when using dlopen,
  otherwise dlsym is not available too, and should be used then.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-03 09:05:18 +00:00
shyouhei
6faadd7838 include missing header
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61570 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-02 06:46:40 +00:00
shyouhei
8dc0c7c035 comparing function pointer versus void* is a GCCism
However dlsym() requires such feature so this function is non-
portable by nature.  Cannot but suppress warning.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61559 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-02 06:41:55 +00:00
nobu
79c50a77ff get rid of strcpy
* addr2line.c (follow_debuglink): insert global_debug_dir by using
  memmove instead of copying to temporary buffer.

* dln.c (dln_load): use memcpy with the known length instead of
  strcpy.

* gc.c (rb_gc_unprotect_logging): use strdup instead of malloc and
  strcpy.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-12-26 09:28:46 +00:00
nobu
5908268c14 dln.c: raise LoadError
* dln.c (dln_load): raise LoadError instead of fatal error on
  recent OSX, dlclose seems fixed in El Capitan or later.
  [ruby-core:78200] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-11-19 01:16:50 +00:00
nobu
139579b501 dln.c: move error message definition
* dln.c (dln_load): move the definition of incompatible library
  version error message to be shared.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54514 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-07 23:46:45 +00:00
nobu
13a935b0ba Drop support for BeOS
* beos: Drop support for BeOS now that Haiku is stable.
  [Fix GH-1112]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-11-24 00:17:11 +00:00
nobu
e29c109d2a Haiku now best effort support
* configure.in: remove obsolete workarounds for Haiku.
* dln.c, file.c, io.c: remove obsolete Haiku workarounds.
* thread_pthread.c: add stack bounds detection for Haiku.
* signal.c: get stack pointer from signal context on Haiku.
  [ruby-core:67923] [Bug ] [Fix GH-1109]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52721 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-11-23 03:54:42 +00:00
kosaki
348d7b096d * dln.c: remove defined(__WATCOMC__).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52171 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-18 02:23:18 +00:00
kosaki
3a48e12607 * numeric.c: Good-by Borland-C.
* include/ruby/backward/rubyio.h: ditto.
* include/ruby/backward/st.h: ditto.
* include/ruby/backward/util.h: ditto.
* include/ruby/backward/rubysig.h: ditto.
* include/ruby/backward/classext.h: ditto.
* dln.c: ditto.
* gc.c: ditto.
* win32/resource.rb: ditto.
* win32/dir.h: ditto.
* ext/tk/tcltklib.c: ditto.
* NEWS: announce that Borland-C is no longer supported.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52168 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-18 02:10:34 +00:00
kosaki
e91baf5634 * dln.c: simplify #ifdef. _WIN32 and __CYGWIN__ are exclusive.
see include/ruby/defines.h
* gc.c: ditto.
* ext/sdbm/_sdbm.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52167 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-18 02:08:56 +00:00
nobu
75319221a2 dln.c: fix EXTERNAL_PREFIX
* configure.in (EXPORT_PREFIX): revert r50410.

* dln.c (EXTERNAL_PREFIX): define by predefined macros.
  configured EXPORT_PREFIX is different thing.

* win32/Makefile.sub: r50414-50415.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-01 07:27:03 +00:00
nobu
55851c982d dln.c: raise fatal
* dln.c (dln_load): raise fatal error on OSX not other extension
  libraries to refer different libruby.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50413 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-01 04:41:27 +00:00
nobu
f2604ef512 dln.c: check incompatible libruby
* dln.c (dln_load): check if a different libruby is loaded by the
  extension library, and then bail out to get rid of very frequent
  reported stale bug reports.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50412 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-01 04:30:26 +00:00
nobu
70abda7e44 dln.c: use EXPORT_PREFIX
* configure.in (EXPORT_PREFIX): define exported symbol prefix
  string in config.h.

* dln.c (FUNCNAME_PREFIX): use configured EXPORT_PREFIX, not
  hardcoded condition.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-01 04:29:20 +00:00
yugui
69ac654c90 Merges a patch form naclports.
* configure.in (RUBY_NACL and others): Supports PNaCl.
* dln.c: replace the old hacky dynamic loading over HTTP with nacl_io.
* file.c: tenatively use access(2) instead of eaccess.
  (rb_file_load_ok): weaken with attribute but not by postprocess.
* io.c (socket.h): now NaCl has socket.h
  (flock): disable here instead of nacl/ioctl.h
* nacl/GNUmakefile.in (CC, LD, NM, AR, AS, RANLIB, OBJDUMP, OBJCOPY):
  respect path to them if they are absolute.
  This helps naclports to build ruby in their source tree.
  (PROGRAM_NMF, .SUFFIXES): support .pnexe for PNaCl.
  (ruby.o, file.o): move the hack to attributes in ruby.c and file.c
* nacl/ioctl.h: removed. move the hack to io.c.
* nacl/nacl-config.rb: support arm, pnacl and others.
* nacl/pepper_main.c: support build in a naclports tree.
* ruby.c (rb_load_file): weaken with attribute but not by postprocess.

The patch is by sbc@google.com and the Native Client Authors.
It is available at:
* 873ca4910a/ports/ruby/nacl.patch

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-11 02:11:53 +00:00
hsbt
8362f9b581 * symbian/*: removed Symbian support.
[Feature ][ruby-core:64725]
* dln.c: ditto.
* include/ruby/defines.h: ditto.
* thread_pthread.c: ditto.
* vm.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-04 11:09:32 +00:00
nobu
6ab08d2e8d configure.in, missing.h: jemalloc mangling
* configure.in (with-jemalloc): also check for header, for ABIs
  which JEMALLOC_MANGLE is needed, i.e., Mach-O and PE-COFF
  platforms.  [ruby-core:62939] [Feature ]
* include/ruby/missing.h: include alternative malloc header to
  replace memory management functions.
* dln.c, io.c, parse.y, st.c: undef malloc family before
  re-definition to suppress warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-05 05:16:46 +00:00
nobu
a237db5cbc dln.c: non-ascii path on Windows
* dln.c (dln_load): use wchar version to load a library in
  non-ascii path on Windows.  based on the patch by Bugra Barin
  <bugrabarin AT hotmail.com> in [ruby-core:61845].  [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-04-05 23:52:52 +00:00
nobu
cc216f9aae adjust indent and style
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-27 07:10:14 +00:00
nobu
057098bfdc use strlcat
* addr2line.c (follow_debuglink): use strlcat instead of strncat.

* dln.c (aix_loaderror): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-27 07:10:13 +00:00
nobu
66fd9d44d8 adjust style.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-01 15:25:28 +00:00
kosaki
3e1d8aab17 * dln.c: Simplify and make consistent an ifdef for Mac OS X.
* ext/socket/rubysocket.h: ditto.
* ext/tk/stubs.c: ditto.
* io.c: ditto.
* process.c: ditto.
* signal.c: ditto.
* vm_dump.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-09 15:52:49 +00:00
yugui
76bc2d1ed7 Imports Ruby's port to NativeClient (a.k.a NaCl).
Patch by Google Inc. [ruby-core:45073].

* configure.in (RUBY_NACL): New M4 func to configure variables for
  NaCl.
  (RUBY_NACL_CHECK_PEPPER_TYPES): New M4 func to check the old names
  of Pepper interface types.
  (BTESTRUBY): New variable to specify which ruby should be run on
  "make btest". NaCl can run the built binary by sel_ldr, but it need
  rbconfig.rb. So this variable is distinguished from $MINIRUBY.
  
* thread_pthread.c: Disabled some features on NaCl.

* io.c: ditto.

* process.c: ditto.

* signal.c: ditto.

* file.c: ditto.

* missing/flock.c: ditto.

* nacl/pepper_main.c: An example implementation of Pepper application
  that embeds Ruby.

* nacl/example.html: An example of web page that uses the Pepper
  application.

* nacl/nacl-config.rb: Detects variants of NaCl SDK.

* nacl/GNUmakefile.in: Makefile template for NaCl specific build
  process.

* nacl/package.rb: script for packaging a NaCl-Ruby embedding
  application. 

* nacl/reate_nmf.rb: Wrapper script of create_nmf.py

* dln.c (dln_load): Added a hack to call on NaCl.

* util.c (ruby_getcwd): Path to the current directort is not available
  on NaCl.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-05-17 02:48:59 +00:00
nobu
dad31f6e50 * dln.c (rb_w32_check_imported): skip ordinal entries. based on a
patch by phasis68 (Heesob Park) at [ruby-core:44381].
  [ruby-core:44371][Bug ]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-17 04:11:17 +00:00
nobu
6655667d73 * dln.c (rb_w32_check_imported): skip ordinal entries. patched by
phasis68 (Heesob Park) at [ruby-core:44381].  [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35352 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-16 12:25:29 +00:00
akr
49f6242b34 * include/ruby/defines.h: use "__sparc" instead of "sparc" and
"__sparc__".

* dln.c: ditto.

  [ruby-dev:44694]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33524 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-10-25 12:54:21 +00:00
akr
b317a4cd28 * io.c: use "__sun" instead of "sun" to detect SunOS.
* dln.c: ditto.

* cont.c: ditto.

* ext/sdbm/_sdbm.c: ditto.

[ruby-dev:44693]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-10-24 13:49:58 +00:00
kosaki
20ae79b0c2 * include/ruby/defines.h: remove NextStep, OpenStep, Rhapsody
support. Last activity of their OSs are 7 years ago.
* configure.in: ditto.
* dir.c: ditto.
* ext/tk/extconf.rb: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-09-26 00:19:03 +00:00
nobu
697a45b196 * dln.c (init_funcname_len): ignore rest from first dot.
[ruby-dev:41774]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-05 20:03:28 +00:00
akr
1547331cf3 * dln.c: parenthesize macro arguments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-12-09 10:26:14 +00:00
nobu
5ddcc93a3f * dln.c (init_funcname): allocate and build initialization
funciton name at once.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29737 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-11-09 12:57:53 +00:00
nobu
92a7cf0455 * dln.c (dln_strerror): get English message first, instead of
system default. see [ruby-dev:42358].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29514 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-15 23:39:16 +00:00
nobu
abd94c3376 * dln.c (rb_w32_check_imported): suppress warning.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-12 14:53:59 +00:00
nobu
87af442f94 * suppress warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-21 09:10:23 +00:00
nobu
d62a9f00b8 * dln.c (dln_load): check imported addresses only when compiled
for ruby.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27853 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-16 16:23:19 +00:00
nobu
b45f04a66f * dln.c (rb_w32_check_imported): workaround for VC6.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27852 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-16 16:07:54 +00:00
nobu
6c05f91b3b * dln.c (rb_w32_check_imported): check if extension library to be
loaded imports from different ruby dll.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27816 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-16 06:09:40 +00:00
kanemoto
0882e74bf6 * dln.c (aix_loaderror): use execerror for load error on AIX.
This can avoid SEGV reported by Perry Smith.  [Bug ]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-05 12:55:02 +00:00
azav
ab442cdc39 * dln.c [DLN_NEEDS_ALT_SEPARATOR] (translit_separator): small typo fixed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-03-07 17:38:48 +00:00
nobu
37e11f3cce * dln.c (translit_separator): moved back from load.c again.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-02-24 02:52:08 +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
naruse
d5b0c4b1f3 * dln.c, file.c, io.c, signal.c: add __HAIKU__.
patched by Alexander von Gluck [ruby-core:27767]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-01-25 03:06:06 +00:00
nobu
7b5ea0ec2f * configure.in, win32/Makefile.sub (EXECUTABLE_EXTS): moved from
dln.c:dln_find_1().

* lib/mkmf.rb (def find_executable0): use EXECUTABLE_EXTS, not
  only EXEEXT.  [ruby-core:26821]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-11-30 07:54:26 +00:00
nobu
5a7c9df5b5 * dln.c (dln_find_1): removed duplication.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25888 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-11-23 02:26:47 +00:00
nobu
be8326b2e0 * dln.c (dln_find_1): fixed commit miss.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-11-23 01:55:17 +00:00
nobu
5f9a6d1dee * dln.c (dln_find_1): removed duplication.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-11-23 01:52:21 +00:00