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Diff for /pegasus/src/Pegasus/Security/Cimservera/Attic/cimservera.cpp between version 1.6.30.3 and 1.6.30.6

version 1.6.30.3, 2006/12/31 22:14:51 version 1.6.30.6, 2007/01/01 18:46:06
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 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
 // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
 // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 // //
 //============================================================================== //==============================================================================
 // //
 //%///////////////////////////////////////////////////////////////////////////// //%/////////////////////////////////////////////////////////////////////////////
  
 #include "cimservera.h" #include "cimservera.h"
 #include <cstdio> #include <cstdio>
  #include <syslog.h>
  
  static void Exit(int status)
  {
      syslog(LOG_INFO, "exit(%d)", status);
      exit(status);
  }
  
  //==============================================================================
  //
  // Recv()
  //
  //     Receives *size* bytes from the given socket.
  //
  //==============================================================================
  
  static ssize_t Recv(int sock, void* buffer, size_t size)
  {
      size_t r = size;
      char* p = (char*)buffer;
  
      if (size == 0)
          return -1;
  
      while (r)
      {
          ssize_t n;
  
          CIMSERVERA_RESTART(read(sock, p, r), n);
  
          if (n == -1)
              return -1;
          else if (n == 0)
              return size - r;
  
          r -= n;
          p += n;
      }
  
      return size - r;
  }
  
 int main(int argc, char* argv[]) int main(int argc, char* argv[])
 { {
      // Open syslog:
  
      openlog("cimservera", LOG_PID, LOG_AUTH);
      syslog(LOG_INFO, "started");
  
      // ATTN: Insert fingerprint logic to detect running of this program as
      // non-child of executor.
  
     // Check argumnents.     // Check argumnents.
  
     if (argc != 2)     if (argc != 2)
     {     {
         fprintf(stderr, "Usage: %s <socket-number>\n", argv[0]);         fprintf(stderr, "Usage: %s <socket-number>\n", argv[0]);
         exit(1);         Exit(1);
     }     }
  
     // Open socket stream.     // Open socket stream.
  
     int sock;     int sock;
     {     {
         char* end;         char* end;
         long x = strtoul(argv[1], &end, 10);         long x = strtoul(argv[1], &end, 10);
  
         if (*end != '\0')         if (*end != '\0')
         {         {
             fprintf(stderr, "%s : bad socket argument: %s\n", argv[0], argv[1]);             fprintf(stderr, "%s : bad socket argument: %s\n", argv[0], argv[1]);
             exit(1);             Exit(1);
         }         }
                  
         sock = int(x);         sock = int(x);
     }     }
  
     // Wait on request.     // Wait on request.
  
     CimserveraRequest request;     CimserveraRequest request;
  
     // Wait on request.     // Wait on request.
     if (Recv(sock, &request, sizeof(request)) != sizeof(request))     if (Recv(sock, &request, sizeof(request)) != sizeof(request))
     {     {
         close(sock);         close(sock);
         return -1;         Exit(1);
     }     }
  
     if (strcmp(request.arg0, "authenticate") == 0)     if (strcmp(request.arg0, "authenticate") == 0)
     {     {
         int status = PAMAuthenticate(request.arg1, request.arg2);         int status = PAMAuthenticateInProcess(request.arg1, request.arg2);
         Send(sock, &status, sizeof(status)); 
          if (status != 0)
          {
              syslog(LOG_WARNING, "PAM authentication failed on user \"%s\"",
                  request.arg1);
          }
  
          Exit(status == 0 ? 0 : 1);
     }     }
     else if (strcmp(request.arg0, "validateUser") == 0)     else if (strcmp(request.arg0, "validateUser") == 0)
     {     {
         int status = PAMValidateUser(request.arg1);         int status = PAMValidateUserInProcess(request.arg1);
         Send(sock, &status, sizeof(status)); 
          if (status != 0)
          {
              syslog(LOG_WARNING, "PAM user validation failed on user \"%s\"",
                  request.arg1);
          }
  
          Exit(status == 0 ? 0 : 1);
     }     }
     else     else
     {     {
         fprintf(stderr, "%s: bad request\n", argv[0]);         syslog(LOG_WARNING, "invalid request");
         close(sock);         close(sock);
         exit(1);         Exit(1);
     }     }
  
     close(sock);     close(sock);
      Exit(0);
     exit(0); 
     return 0; 
 } }

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