re PR libgcj/31228 (Race condition between setting close-on-exec and Runtime.exec())

PR libgcj/31228
	* configure.ac: Add checks for getrlimit and sys/resource.h.
	* include/posix.h (_Jv_platform_close_on_exec): Remove.
	* include/config.h.in: Regenerate.
	* configure: Regenerate.
	* gnu/java/nio/channels/natFileChannelPosix.cc (open): Remove call to
	_Jv_platform_close_on_exec;
	* gnu/java/net/natPlainSocketImplPosix.cc (create): Likewise.
	(accept): Likewise.
	* gnu/java/net/natPlainDatagramSocketImplPosix.cc (create):Likewise.
	* java/lang/natPosixProcess.cc: Include sys/resource.h.
	(nativeSpawn): Close all file descriptors.  Don't set FD_CLOEXEC on
	pipes.

From-SVN: r123138

This commit is contained in:

David Daney

2007-03-23 00:06:41 +00:00

committed by

David Daney

parent 92ef5cf999

commit 46ecc2bc5c

9 changed files with 56 additions and 30 deletions

									
										libjava/gnu/java/nio/channels/natFileChannelPosix.cc
									
		-2
	
												View File
												
				@@ -178,8 +178,6 @@ FileChannelImpl::open (jstring path, jint jflags)

				      throw new ::java::io::FileNotFoundException (msg->toString ());

				    }

				  _Jv_platform_close_on_exec (fd);

				  return fd;

				}