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00001 /******************************************************************************* 00002 * Copyright (C) 2005, Quest Software, Inc. All rights reserved. 00003 * Copyright (C) 2006, Novell, Inc. All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * * Redistributions of source code must retain the above copyright notice, 00009 * this list of conditions and the following disclaimer. 00010 * * Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * * Neither the name of 00014 * Quest Software, Inc., 00015 * nor Novell, Inc., 00016 * nor the names of its contributors or employees may be used to 00017 * endorse or promote products derived from this software without 00018 * specific prior written permission. 00019 * 00020 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00021 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00022 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00023 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00024 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00025 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00026 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00027 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00028 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00029 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00030 * POSSIBILITY OF SUCH DAMAGE. 00031 *******************************************************************************/ 00032 00033 00038 #ifndef BLOCXX_EXECIMPL_HPP_INCLUDE_GUARD_2006AUG25 00039 #define BLOCXX_EXECIMPL_HPP_INCLUDE_GUARD_2006AUG25 00040 #include "blocxx/BLOCXX_config.h" 00041 #include "blocxx/Process.hpp" 00042 #include "blocxx/Exec.hpp" 00043 #include "blocxx/Cstr.hpp" 00044 00045 00046 namespace BLOCXX_NAMESPACE 00047 { 00048 Process::Status pollStatusImpl(ProcId pid); 00049 00050 namespace Exec 00051 { 00052 ProcessRef spawnImpl( 00053 char const * exec_path, 00054 char const * const argv[], char const * const envp[], 00055 PreExec & pre_exec 00056 ); 00057 00069 template <typename S, typename SA1, typename SA2> 00070 ProcessRef spawnImpl( 00071 S const & exec_path, SA1 const & argv, SA2 const & envp, 00072 PreExec & pre_exec 00073 ) 00074 { 00075 Cstr::CstrArr<SA1> sa_argv(argv); 00076 Cstr::CstrArr<SA2> sa_envp(envp); 00077 char const * s_exec_path = Cstr::to_char_ptr(exec_path); 00078 return spawnImpl(s_exec_path, sa_argv.sarr, sa_envp.sarr, pre_exec); 00079 } 00080 00082 // 00083 ProcessRef spawnImpl( 00084 char const * const argv[], char const * const envp[] 00085 ); 00086 00094 template <typename SA1, typename SA2> 00095 ProcessRef spawnImpl( 00096 SA1 const & argv, SA2 const & envp 00097 ) 00098 { 00099 Cstr::CstrArr<SA1> sa_argv(argv); 00100 Cstr::CstrArr<SA2> sa_envp(envp); 00101 return spawnImpl(sa_argv.sarr, sa_envp.sarr); 00102 } 00103 00104 template <typename SA1> 00105 ProcessRef spawnImpl( 00106 SA1 const & argv 00107 ) 00108 { 00109 return spawnImpl(argv, Exec::currentEnvironment); 00110 } 00111 00112 } // end namespace Exec 00113 00114 } // end namespace BLOCXX_NAMESPACE 00115 00116 00117 #endif // BLOCXX_EXECIMPL_HPP_INCLUDE_GUARD_2006AUG25