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src/hotspot/os/aix/attachListener_aix.cpp

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   7  * under the terms of the GNU General Public License version 2 only, as
   8  * published by the Free Software Foundation.
   9  *
  10  * This code is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * version 2 for more details (a copy is included in the LICENSE file that
  14  * accompanied this code).
  15  *
  16  * You should have received a copy of the GNU General Public License version
  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *
  24  */
  25 
  26 #include "precompiled.hpp"
  27 #include "runtime/interfaceSupport.hpp"
  28 #include "runtime/os.inline.hpp"
  29 #include "services/attachListener.hpp"
  30 #include "services/dtraceAttacher.hpp"
  31 
  32 #include <unistd.h>
  33 #include <signal.h>
  34 #include <sys/types.h>
  35 #include <sys/socket.h>
  36 #include <sys/un.h>
  37 #include <sys/stat.h>
  38 
  39 #ifndef UNIX_PATH_MAX
  40 #define UNIX_PATH_MAX   sizeof(((struct sockaddr_un *)0)->sun_path)
  41 #endif
  42 
  43 // The attach mechanism on AIX  uses a UNIX domain socket. An attach listener
  44 // thread is created at startup or is created on-demand via a signal from
  45 // the client tool. The attach listener creates a socket and binds it to a file
  46 // in the filesystem. The attach listener then acts as a simple (single-
  47 // threaded) server - it waits for a client to connect, reads the request,




   7  * under the terms of the GNU General Public License version 2 only, as
   8  * published by the Free Software Foundation.
   9  *
  10  * This code is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * version 2 for more details (a copy is included in the LICENSE file that
  14  * accompanied this code).
  15  *
  16  * You should have received a copy of the GNU General Public License version
  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *
  24  */
  25 
  26 #include "precompiled.hpp"
  27 #include "runtime/interfaceSupport.inline.hpp"
  28 #include "runtime/os.inline.hpp"
  29 #include "services/attachListener.hpp"
  30 #include "services/dtraceAttacher.hpp"
  31 
  32 #include <unistd.h>
  33 #include <signal.h>
  34 #include <sys/types.h>
  35 #include <sys/socket.h>
  36 #include <sys/un.h>
  37 #include <sys/stat.h>
  38 
  39 #ifndef UNIX_PATH_MAX
  40 #define UNIX_PATH_MAX   sizeof(((struct sockaddr_un *)0)->sun_path)
  41 #endif
  42 
  43 // The attach mechanism on AIX  uses a UNIX domain socket. An attach listener
  44 // thread is created at startup or is created on-demand via a signal from
  45 // the client tool. The attach listener creates a socket and binds it to a file
  46 // in the filesystem. The attach listener then acts as a simple (single-
  47 // threaded) server - it waits for a client to connect, reads the request,


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