ruby--ruby/ext/-test-/win32/fd_setsize/extconf.rb at 0dcc1f0dfe1e02e882f5f42c0c8a20cf371737e2 - kotovalexarian-likes-github/ruby--ruby - Forgejo by Causa Arcana

kotovalexarian-likes-github/ruby--ruby

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shirosaki 5ccee663e9 * include/ruby/win32.h (FD_SET): change function to macro.

To avoid buffer overflow when smaller FD_SETSISE is used in ext
  libraries.

* win32/win32.c (rb_w32_fdset): this function is not used anymore.
  But we leave this for compatibility.

* win32/win32.c (rb_w32_select_with_thread): fix SEGV when smaller
  FD_SETSISE is used in ext libraries. Dereference of fd_set pointer
  causes SEGV.

* test/-ext-/win32/test_fd_setsize.rb(TestFdSetSize): add tests for
  above.
* ext/-test-/win32/fd_setsize/depend: ditto.
* ext/-test-/win32/fd_setsize/extconf.rb: ditto.
* ext/-test-/win32/fd_setsize/fd_setsize.c: ditto.

  [ruby-core:44588] [Bug #6352]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2012-05-08 12:47:25 +00:00

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	`if $mingw or $mswin`
	`create_makefile("-test-/win32/fd_setsize")`
	`end`