version 1.1.2.2, 2007/01/04 06:58:32
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version 1.8, 2008/12/02 09:02:14
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/* |
//%LICENSE//////////////////////////////////////////////////////////////// |
//%2006//////////////////////////////////////////////////////////////////////// |
// |
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// Licensed to The Open Group (TOG) under one or more contributor license |
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// agreements. Refer to the OpenPegasusNOTICE.txt file distributed with |
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// this work for additional information regarding copyright ownership. |
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// Each contributor licenses this file to you under the OpenPegasus Open |
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// Source License; you may not use this file except in compliance with the |
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// License. |
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// |
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// Permission is hereby granted, free of charge, to any person obtaining a |
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// copy of this software and associated documentation files (the "Software"), |
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// to deal in the Software without restriction, including without limitation |
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// the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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// and/or sell copies of the Software, and to permit persons to whom the |
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// Software is furnished to do so, subject to the following conditions: |
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// |
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// The above copyright notice and this permission notice shall be included |
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// in all copies or substantial portions of the Software. |
// | // |
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development |
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. |
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; |
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
// IBM Corp.; EMC Corporation, The Open Group. |
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; |
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. |
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
// EMC Corporation; VERITAS Software Corporation; The Open Group. |
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// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
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// EMC Corporation; Symantec Corporation; The Open Group. |
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// |
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// Permission is hereby granted, free of charge, to any person obtaining a copy |
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// of this software and associated documentation files (the "Software"), to |
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// deal in the Software without restriction, including without limitation the |
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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// sell copies of the Software, and to permit persons to whom the Software is |
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// furnished to do so, subject to the following conditions: |
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// |
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// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN |
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// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED |
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// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT |
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// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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// | // |
//============================================================================== |
////////////////////////////////////////////////////////////////////////// |
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/* |
// | // |
//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
*/ | */ |
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#include <Executor/PAMAuth.h> | #include <Executor/PAMAuth.h> |
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#include <Executor/Socket.h> |
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#include <Pegasus/Common/PegasusVersion.h> |
#include <stdio.h> | #include <stdio.h> |
#include <stdlib.h> | #include <stdlib.h> |
#include <syslog.h> | #include <syslog.h> |
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static void Exit(int status) | static void Exit(int status) |
{ | { |
syslog(LOG_INFO, "exit(%d)", status); |
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exit(status); | exit(status); |
} | } |
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static ssize_t Recv(int sock, void* buffer, size_t size) |
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{ |
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size_t r = size; |
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char* p = (char*)buffer; |
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if (size == 0) |
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return -1; |
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while (r) |
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{ |
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ssize_t n; |
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EXECUTOR_RESTART(read(sock, p, r), n); |
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if (n == -1) |
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return -1; |
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else if (n == 0) |
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return size - r; |
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r -= n; |
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p += n; |
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} |
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return size - r; |
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} |
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int main(int argc, char* argv[]) | int main(int argc, char* argv[]) |
{ | { |
int sock; | int sock; |
CimserveraRequest request; | CimserveraRequest request; |
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CimserveraResponse response; |
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/* Open syslog: */ | /* Open syslog: */ |
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openlog("cimservera", LOG_PID, LOG_AUTH); | openlog("cimservera", LOG_PID, LOG_AUTH); |
syslog(LOG_INFO, "started"); |
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/* Check argumnents. */ |
/* Check arguments. */ |
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if (argc != 2) | if (argc != 2) |
{ | { |
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/* Wait on request. */ | /* Wait on request. */ |
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if (Recv(sock, &request, sizeof(request)) != sizeof(request)) |
if (RecvBlock(sock, &request, sizeof(request)) != sizeof(request)) |
{ | { |
close(sock); | close(sock); |
Exit(1); | Exit(1); |
} | } |
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/* Handle request (authenticate or validateUser) */ |
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if (strcmp(request.arg0, "authenticate") == 0) | if (strcmp(request.arg0, "authenticate") == 0) |
{ | { |
int status = PAMAuthenticateInProcess(request.arg1, request.arg2); | int status = PAMAuthenticateInProcess(request.arg1, request.arg2); |
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if (status != 0) |
response.status = status; |
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if (SendBlock(sock, &response, sizeof(response)) != sizeof(response)) |
{ | { |
syslog(LOG_WARNING, "PAM authentication failed on user \"%s\"", |
close(sock); |
request.arg1); |
Exit(1); |
} | } |
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close(sock); |
Exit(status == 0 ? 0 : 1); | Exit(status == 0 ? 0 : 1); |
} | } |
else if (strcmp(request.arg0, "validateUser") == 0) | else if (strcmp(request.arg0, "validateUser") == 0) |
{ | { |
int status = PAMValidateUserInProcess(request.arg1); | int status = PAMValidateUserInProcess(request.arg1); |
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if (status != 0) |
response.status = status; |
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if (SendBlock(sock, &response, sizeof(response)) != sizeof(response)) |
{ | { |
syslog(LOG_WARNING, "PAM user validation failed on user \"%s\"", |
close(sock); |
request.arg1); |
Exit(1); |
} | } |
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close(sock); |
Exit(status == 0 ? 0 : 1); | Exit(status == 0 ? 0 : 1); |
} | } |
else |
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{ |
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syslog(LOG_WARNING, "invalid request"); | syslog(LOG_WARNING, "invalid request"); |
close(sock); | close(sock); |
Exit(1); | Exit(1); |
} |
return 1; |
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close(sock); |
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Exit(0); |
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return 0; |
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} | } |