version 1.16, 2003/08/12 18:00:11
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version 1.23, 2004/10/17 20:39:17
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//%///////////////////////////////////////////////////////////////////////////// |
//%2004//////////////////////////////////////////////////////////////////////// |
// | // |
// Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM, |
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development |
// The Open Group, Tivoli Systems |
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. |
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// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; |
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// IBM Corp.; EMC Corporation, The Open Group. |
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// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; |
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// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. |
// | // |
// Permission is hereby granted, free of charge, to any person obtaining a copy | // Permission is hereby granted, free of charge, to any person obtaining a copy |
// of this software and associated documentation files (the "Software"), to | // of this software and associated documentation files (the "Software"), to |
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// Ramnath Ravindran (Ramnath.Ravindran@compaq.com) 03/21/2002 | // Ramnath Ravindran (Ramnath.Ravindran@compaq.com) 03/21/2002 |
// replaced instances of "| ios::binary" with | // replaced instances of "| ios::binary" with |
// PEGASUS_OR_IOS_BINARY | // PEGASUS_OR_IOS_BINARY |
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// Robert Kieninger, IBM (kieningr@de.ibm.com) for Bug#667 |
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// Dave Sudlik, IBM (dsudlik@us.ibm.com) for Bug#1462 |
// | // |
//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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#include <cctype> // for tolower() | #include <cctype> // for tolower() |
#include <cstring> | #include <cstring> |
#include "System.h" | #include "System.h" |
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#include "Socket.h" |
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#ifdef PEGASUS_PLATFORM_WIN32_IX86_MSVC |
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# include <windows.h> |
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#else |
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# include <arpa/inet.h> |
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#endif |
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#include <Pegasus/Common/PegasusVersion.h> | #include <Pegasus/Common/PegasusVersion.h> |
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PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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Boolean System::bindVerbose = false; |
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Boolean System::copyFile(const char* fromPath, const char* toPath) | Boolean System::copyFile(const char* fromPath, const char* toPath) |
{ | { |
#if defined(PEGASUS_OS_OS400) |
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AtoE((char *)fromPath); |
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AtoE((char *)toPath); |
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#endif |
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ifstream is(fromPath PEGASUS_IOS_BINARY); | ifstream is(fromPath PEGASUS_IOS_BINARY); |
ofstream os(toPath PEGASUS_IOS_BINARY); | ofstream os(toPath PEGASUS_IOS_BINARY); |
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#if defined(PEGASUS_OS_OS400) |
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EtoA((char *)fromPath); |
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EtoA((char *)toPath); |
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#endif |
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char c; | char c; |
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while (is.get(c)) | while (is.get(c)) |
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return dirname; | return dirname; |
} | } |
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// ------------------------------------------------------------------------ |
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// Convert a hostname into a a single host unique integer representation |
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// ------------------------------------------------------------------------ |
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Uint32 System::_acquireIP(const char* hostname) |
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{ |
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Uint32 ip = 0xFFFFFFFF; |
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if (!hostname) return 0xFFFFFFFF; |
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#ifdef PEGASUS_OS_OS400 |
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char ebcdicHost[PEGASUS_MAXHOSTNAMELEN]; |
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if (strlen(hostname) < PEGASUS_MAXHOSTNAMELEN) |
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strcpy(ebcdicHost, hostname); |
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else |
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return 0xFFFFFFFF; |
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AtoE(ebcdicHost); |
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#endif |
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//////////////////////////////////////////////////////////////////////////////// |
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// This code used to check if the first character of "hostname" was alphabetic |
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// to indicate hostname instead of IP address. But RFC 1123, section 2.1, relaxed |
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// this requirement to alphabetic character *or* digit. So bug 1462 changed the |
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// flow here to call inet_addr first to check for a valid IP address in dotted |
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// decimal notation. If it's not a valid IP address, then try to validate |
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// it as a hostname. |
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// RFC 1123 states: The host SHOULD check the string syntactically for a |
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// dotted-decimal number before looking it up in the Domain Name System. |
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// Hence the call to inet_addr() first. |
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//////////////////////////////////////////////////////////////////////////////// |
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#ifdef PEGASUS_OS_OS400 |
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Uint32 tmp_addr = inet_addr(ebcdicHost); |
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#elif defined(PEGASUS_OS_ZOS) |
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Uint32 tmp_addr = inet_addr_ebcdic((char *)hostname); |
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#else |
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Uint32 tmp_addr = inet_addr((char *) hostname); |
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#endif |
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struct hostent *entry; |
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// Note: 0xFFFFFFFF is actually a valid IP address (255.255.255.255). |
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// A better solution would be to use inet_aton() or equivalent, as |
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// inet_addr() is now considered "obsolete". |
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if (tmp_addr == 0xFFFFFFFF) // if hostname is not an IP address |
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{ |
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#ifdef PEGASUS_PLATFORM_SOLARIS_SPARC_CC |
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#define HOSTENT_BUFF_SIZE 8192 |
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char buf[HOSTENT_BUFF_SIZE]; |
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int h_errorp; |
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struct hostent hp; |
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entry = gethostbyname_r((char *)hostname, &hp, buf, |
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HOSTENT_BUFF_SIZE, &h_errorp); |
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#elif defined(PEGASUS_OS_OS400) |
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entry = gethostbyname(ebcdicHost); |
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#elif defined(PEGASUS_OS_ZOS) |
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char hostName[ PEGASUS_MAXHOSTNAMELEN ]; |
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if (String::equalNoCase("localhost",String(hostname))) |
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{ |
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gethostname( hostName, PEGASUS_MAXHOSTNAMELEN ); |
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entry = gethostbyname(hostName); |
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} else |
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{ |
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entry = gethostbyname((char *)hostname); |
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} |
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#else |
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entry = gethostbyname((char *)hostname); |
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#endif |
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if (!entry) |
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{ |
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return 0xFFFFFFFF; |
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} |
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unsigned char ip_part1,ip_part2,ip_part3,ip_part4; |
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ip_part1 = entry->h_addr[0]; |
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ip_part2 = entry->h_addr[1]; |
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ip_part3 = entry->h_addr[2]; |
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ip_part4 = entry->h_addr[3]; |
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ip = ip_part1; |
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ip = (ip << 8) + ip_part2; |
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ip = (ip << 8) + ip_part3; |
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ip = (ip << 8) + ip_part4; |
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} |
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else // else hostname *is* a dotted-decimal IP address |
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{ |
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// resolve hostaddr to a real host entry |
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// casting to (const char *) as (char *) will work as (void *) too, those it fits all platforms |
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entry = gethostbyaddr((const char *) &tmp_addr, sizeof(tmp_addr), AF_INET); |
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if (entry == 0) |
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{ |
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// error, couldn't resolve the ip |
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return 0xFFFFFFFF; |
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} else |
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{ |
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unsigned char ip_part1,ip_part2,ip_part3,ip_part4; |
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ip_part1 = entry->h_addr[0]; |
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ip_part2 = entry->h_addr[1]; |
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ip_part3 = entry->h_addr[2]; |
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ip_part4 = entry->h_addr[3]; |
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ip = ip_part1; |
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ip = (ip << 8) + ip_part2; |
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ip = (ip << 8) + ip_part3; |
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ip = (ip << 8) + ip_part4; |
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} |
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} |
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return ip; |
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} |
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// System ID constants for Logger::put and Logger::trace |
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const String System::CIMLISTENER = "cimlistener"; // Listener systme ID |
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PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |