text: /* Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  #include "apr.h"
  #include "apr_private.h"
  #include "apr_thread_proc.h"
  #include "apr_file_io.h"
  #include "apr_arch_file_io.h"
  
  /* System headers required for thread/process library */
  #if APR_HAVE_PTHREAD_H
  #include <pthread.h>
  #endif
  #ifdef HAVE_SYS_RESOURCE_H
  #include <sys/resource.h>
  #endif
  #if APR_HAVE_SIGNAL_H
  #include <signal.h>
  #endif
  #if APR_HAVE_STRING_H
  #include <string.h>
  #endif
  #if APR_HAVE_SYS_WAIT_H
  #include <sys/wait.h>
  #endif
  #if APR_HAVE_STRING_H
  #include <string.h>
  #endif
  #if HAVE_SCHED_H
  #include <sched.h>
  #endif
  /* End System Headers */
  
  
  #ifndef THREAD_PROC_H
  #define THREAD_PROC_H
  
  #define SHELL_PATH "/bin/sh"
  
  #if APR_HAS_THREADS
  
  struct apr_thread_t {
      apr_pool_t *pool;
      pthread_t *td;
      void *data;
      apr_thread_start_t func;
      apr_status_t exitval;
  };
  
  struct apr_threadattr_t {
      apr_pool_t *pool;
      pthread_attr_t attr;
  };
  
  struct apr_threadkey_t {
      apr_pool_t *pool;
      pthread_key_t key;
  };
  
  struct apr_thread_once_t {
      pthread_once_t once;
  };
  
  #endif
  
  struct apr_procattr_t {
      apr_pool_t *pool;
      apr_file_t *parent_in;
      apr_file_t *child_in;
      apr_file_t *parent_out;
      apr_file_t *child_out;
      apr_file_t *parent_err;
      apr_file_t *child_err;
      char *currdir;
      apr_int32_t cmdtype;
      apr_int32_t detached;
  #ifdef RLIMIT_CPU
      struct rlimit *limit_cpu;
  #endif
  #if defined (RLIMIT_DATA) || defined (RLIMIT_VMEM) || defined(RLIMIT_AS)
      struct rlimit *limit_mem;
  #endif
  #ifdef RLIMIT_NPROC
      struct rlimit *limit_nproc;
  #endif
  #ifdef RLIMIT_NOFILE
      struct rlimit *limit_nofile;
  #endif
      apr_child_errfn_t *errfn;
      apr_int32_t errchk;
      apr_uid_t   uid;
      apr_gid_t   gid;
  };
  
  #endif  /* ! THREAD_PROC_H */
  
  