1 karl  1.5 //%2006////////////////////////////////////////////////////////////////////////

  2 h.sterling 1.1 //

  3 martin     1.3 // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
  4                // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
  5                // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
  6                // IBM Corp.; EMC Corporation, The Open Group.
  7                // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
  8                // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
  9                // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 10                // EMC Corporation; VERITAS Software Corporation; The Open Group.

 11 karl       1.5 // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 12                // EMC Corporation; Symantec Corporation; The Open Group.

 13 h.sterling 1.1 //
 14                // Permission is hereby granted, free of charge, to any person obtaining a copy
 15                // of this software and associated documentation files (the "Software"), to
 16                // deal in the Software without restriction, including without limitation the
 17                // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 18                // sell copies of the Software, and to permit persons to whom the Software is
 19                // furnished to do so, subject to the following conditions:

 20 karl       1.5 // 

 21 h.sterling 1.1 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
 22                // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
 23                // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 24                // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 25                // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 26                // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 27                // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 28                // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 29                //
 30                //==============================================================================
 31                //
 32                // Author: Sean Keenan (sean.keenan@hp.com)
 33                //
 34                //%/////////////////////////////////////////////////////////////////////////////
 35                
 36                #include <sys/types.h>
 37                #include <sys/stat.h>
 38                #include <fcntl.h>
 39                #include <unistd.h>
 40                #include <Pegasus/Common/Signal.h>
 41                #define MAX_WAIT_TIME 25
 42 h.sterling 1.1 
 43                PEGASUS_USING_PEGASUS;
 44                PEGASUS_USING_STD;
 45                
 46                Boolean handleSigUsr1 = false;
 47                
 48                String newPortNumber = "";
 49                String pegasusTrace  = "";
 50                
 51                
 52                pid_t server_pid;
 53                
 54                void sigUsr1Handler(int s_n, PEGASUS_SIGINFO_T * s_info, void * sig)
 55                {
 56                    handleSigUsr1 = true;
 57                }
 58                
 59                //constructor
 60                ServerProcess::ServerProcess() {}
 61                
 62                //destructor
 63 h.sterling 1.1 ServerProcess::~ServerProcess() {}
 64                
 65                // no-ops
 66                int ServerProcess::cimserver_fork(void) { return 0; }
 67                void ServerProcess::cimserver_set_process(void* p) {}
 68                long ServerProcess::get_server_pid(void) { return 0; }

 69 h.sterling 1.2 void ServerProcess::set_parent_pid(int pid) {}

 70 h.sterling 1.1 int ServerProcess::get_proc(int pid) { return 0; }
 71                void ServerProcess::cimserver_exitRC(int rc) {}
 72                int ServerProcess::cimserver_initialize(void) { return 1; }
 73                int ServerProcess::cimserver_wait(void) { return 1; }
 74                String ServerProcess::getHome(void) { return String::EMPTY; }
 75                
 76                Boolean ServerProcess::isCIMServerRunning(void)
 77                {
 78                  FILE *pid_file;
 79                  pid_t pid = 0;
 80                
 81                  // open the file containing the CIMServer process ID
 82                  pid_file = fopen(getPIDFileName(), "r");
 83                  if (!pid_file)
 84                  {
 85                      return false;
 86                  }
 87                
 88                  // get the pid from the file
 89                  fscanf(pid_file, "%d\n", &pid);
 90                
 91 h.sterling 1.1   fclose(pid_file);
 92                
 93                  if (pid == 0)
 94                  {
 95                     return false;
 96                  }
 97                
 98                  //
 99                  // check to see if cimserver process is alive
100                  //
101                  return false;
102                }
103                

104 martin     1.3 int ServerProcess::cimserver_kill(int id)
105                {

106 h.sterling 1.1   FILE *pid_file;
107                  pid_t pid = 0;

108 martin     1.3 

109 h.sterling 1.1   // open the file containing the CIMServer process ID
110                  pid_file = fopen(getPIDFileName(), "r");

111 martin     1.3   if (!pid_file)

112 h.sterling 1.1   {
113                      return (-1);
114                  }
115                
116                  // get the pid from the file
117                  fscanf(pid_file, "%d\n", &pid);
118                
119                  fclose(pid_file);
120                
121                  if (pid == 0)
122                  {
123                     System::removeFile(getPIDFileName());
124                     return (-1);
125                  }
126                
127                  //
128                  // kill the process if it is still alive
129                  //
130                  // remove the file
131                  System::removeFile(getPIDFileName());

132 martin     1.3 

133 h.sterling 1.1   return(0);
134                }
135                // notify parent process to terminate so user knows that cimserver
136                // is ready to serve CIM requests.
137                void ServerProcess::notify_parent(int id)
138                {
139                  pid_t ppid = getppid();
140                  if (id)
141                   kill(ppid, SIGTERM);
142                  else

143 martin     1.3    kill(ppid, PEGASUS_SIGUSR1);

144 h.sterling 1.1 }
145                
146                // Platform specific run

147 kumpf      1.4 int ServerProcess::platform_run(
148                    int argc,
149                    char** argv,
150                    Boolean shutdownOption,
151                    Boolean debugOutputOption)

152 h.sterling 1.1 {
153                //  newPortNumber = "";
154                //  pegasusTrace = "";

155 kumpf      1.4     return cimserver_run(argc, argv, shutdownOption, debugOutputOption);

156 h.sterling 1.1 }
157                
158