pegasus/src/Pegasus/Common/SystemWindows.cpp - diff

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Diff for /pegasus/src/Pegasus/Common/SystemWindows.cpp between version 1.5 and 1.34.4.2

version 1.5, 2001/04/25 22:20:56

version 1.34.4.2, 2004/04/26 20:21:21

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//%/////////////////////////////////////////////////////////////////////////////

//%2003////////////////////////////////////////////////////////////////////////

// Company, L. P., IBM Corp., The Open Group, Tivoli Systems.

// IBM Corp.; EMC Corporation, The Open Group.

// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to

// deal in the Software without restriction, including without limitation the

// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

// sell copies of the Software, and to permit persons to whom the Software is

// furnished to do so, subject to the following conditions:

// Permission is hereby granted, free of charge, to any person obtaining a

// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN

// copy of this software and associated documentation files (the "Software"),

// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED

// to deal in the Software without restriction, including without limitation

// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT

// the rights to use, copy, modify, merge, publish, distribute, sublicense,

// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR

// and/or sell copies of the Software, and to permit persons to whom the

// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

// Software is furnished to do so, subject to the following conditions:

// 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

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

// THE AUTHORS OR COPYRIGHT 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 WITH THE SOFTWARE OR THE USE OR OTHER

// DEALINGS IN THE SOFTWARE.

//==============================================================================

// Author: Mike Brasher (mbrasher@bmc.com)

// Modified By:

// Modified By: Sushma Fernandes (sushma_fernandes@hp.com)

// Nag Boranna, Hewlett-Packard Company (nagaraja_boranna@hp.com)

// Modified By: Dave Rosckes (rosckes@us.ibm.com)

//%/////////////////////////////////////////////////////////////////////////////

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PEGASUS_NAMESPACE_BEGIN

#include <windows.h>

#ifndef _WINSOCKAPI_

#include <winsock2.h>

#endif

#include <fcntl.h>

#include <sys/types.h>

#include <time.h>

#include <sys/timeb.h>

#include <io.h>

#include <conio.h>

#include <direct.h>

#include <sys/stat.h>

#include <sys/types.h>

#include <windows.h>

#include <process.h>

#define ACCESS_EXISTS 0

#define ACCESS_WRITE 2

#define ACCESS_READ 4

#define ACCESS_READ_AND_WRITE 6

#define PW_BUFF_LEN 65

void System::getCurrentTime(Uint32& seconds, Uint32& milliseconds)

{

FILETIME ft;

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largeInt.QuadPart -= 0x19db1ded53e8000;

seconds = long(largeInt.QuadPart / (10000 * 1000));

milliseconds = long((largeInt.QuadPart % (10000 * 1000)) / 10);

// This is a real hack. Added the following line after timevalue was

// corrected and this apparently wrong. ks 7 apri 2002

milliseconds = milliseconds / 1000;

}

String System::getCurrentASCIITime()

{

char tmpbuf[128];

_strdate( tmpbuf );

String date = tmpbuf;

_strtime( tmpbuf );

date.append("-");

date.append(tmpbuf);

return date;

}

void System::sleep(Uint32 seconds)

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return DynamicLibraryHandle(LoadLibrary(fileName));

}

void System::unloadDynamicLibrary(DynamicLibraryHandle libraryHandle)

{

FreeLibrary(HINSTANCE(libraryHandle));

}

String System::dynamicLoadError(void) {

return String();

}

DynamicSymbolHandle System::loadDynamicSymbol(

DynamicLibraryHandle libraryHandle,

const char* symbolName)

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(HINSTANCE)libraryHandle, symbolName));

}

String System::getHostName()

{

static char hostname[64];

if (!*hostname)

gethostname(hostname, sizeof(hostname));

return hostname;

}

String System::getFullyQualifiedHostName ()

{

// ATTN: Implement this method to return the fully qualified host name

return String::EMPTY;

}

String System::getSystemCreationClassName ()

{

return "CIM_ComputerSystem";

}

Uint32 System::lookupPort(

const char * serviceName,

Uint32 defaultPort)

{

Uint32 localPort;

struct servent *serv;

// Get wbem-local port from /etc/services

if ( (serv = getservbyname(serviceName, TCP)) != NULL )

{

localPort = ntohs(serv->s_port);

}

else

{

localPort = defaultPort;

}

return localPort;

}

String System::getPassword(const char* prompt)

{

char password[PW_BUFF_LEN] = {0};

int num_chars = 0;

int ch;

fputs(prompt, stderr);

while ((ch = _getch()) != '\r' &&

num_chars < PW_BUFF_LEN)

{

// EOF

if (ch == EOF)

{

fputs("[EOF]\n", stderr);

return String::EMPTY;

}

// Backspace or Delete

else if ((ch == '\b' || ch == 127) &&

num_chars > 0)

{

password[--num_chars] = '\0';

fputs("\b \b", stderr);

}

// CTRL+C

else if (ch == 3)

{

// _getch() does not catch CTRL+C

fputs("^C\n", stderr);

exit(-1);

}

// CTRL+Z

else if (ch == 26)

{

fputs("^Z\n", stderr);

return String::EMPTY;

}

// Esc

else if (ch == 27)

{

fputc('\n', stderr);

fputs(prompt, stderr);

num_chars = 0;

}

// Function keys (0 or E0) are a guards for a Function key codes

else if (ch == 0 || ch == 0xE0)

{

ch = (ch << 4) | _getch();

// Handle DELETE, left arrow, keypad DEL, and keypad left arrow

if ((ch == 0xE53 || ch == 0xE4B || ch == 0x053 || ch == 0x04b) &&

num_chars > 0)

{

password[--num_chars] = '\0';

fputs("\b \b", stderr);

}

else

{

fputc('\a', stderr);

}

else if ((num_chars < sizeof(password) - 1) &&

!iscntrl(((unsigned char)(ch))))

{

password[num_chars++] = ch;

fputc('*', stderr);

}

else

{

fputc('\a', stderr);

}

fputc('\n', stderr);

password[num_chars] = '\0';

return String(password);

}

String System::getEffectiveUserName()

{

int retcode = 0;

// UNLEN (256) is the limit, not including null

char pUserName[256+1] = {0};

DWORD nSize = sizeof(pUserName);

retcode = GetUserName(pUserName, &nSize);

if (retcode == 0)

{

// zero is failure

return String();

}

return String(pUserName);

}

String System::encryptPassword(const char* password, const char* salt)

{

BYTE pbBuffer[PW_BUFF_LEN] = {0};

DWORD dwByteCount;

char pcSalt[3] = {0};

strncpy(pcSalt, salt, 2);

dwByteCount = strlen(password);

memcpy(pbBuffer, password, dwByteCount);

for (DWORD i=0; (i<dwByteCount) || (i>=PW_BUFF_LEN); i++)

(i%2 == 0) ? pbBuffer[i] ^= pcSalt[1] : pbBuffer[i] ^= pcSalt[0];

return String(pcSalt) + String((char *)pbBuffer);

}

Boolean System::isSystemUser(const char* userName)

{

//ATTN: Implement this method to verify if user is vaild on the local system

// This is used in User Manager

return true;

}

Boolean System::isPrivilegedUser(const String userName)

{

// ATTN: Implement this method to verify if user executing the current

// command is a priviliged user, when user name is not passed as

// as argument. If user name is passed the function checks

// whether the given user is a priviliged user.

// This is used in cimuser CLI and CIMOperationRequestAuthorizer

return true;

}

String System::getPrivilegedUserName()

{

// ATTN-NB-03-20000304: Implement better way to get the privileged

// user on the system.

return (String("Administrator"));

}

Uint32 System::getPID()

{

return _getpid();

}

Boolean System::truncateFile(

const char* path,

size_t newSize)

{

int fd = open(path, O_RDWR);

if (fd == -1)

return false;

if (chsize(fd, newSize) != 0)

return false;

close(fd);

return true;

}

// Is absolute path?

Boolean System::is_absolute_path(const char *path)

{

char full[_MAX_PATH];

char path_slash[_MAX_PATH];

char *p;

strncpy(path_slash, path, _MAX_PATH);

path_slash[_MAX_PATH-1] = '\0';

for(p = path_slash; p < path_slash + strlen(path_slash); p++)

if (*p == '/') *p = '\\';

return (strcasecmp(_fullpath( full, path_slash, _MAX_PATH ), path_slash) == 0) ? true : false;

}

// Changes file permissions on the given file.

Boolean System::changeFilePermissions(const char* path, mode_t mode)

{

// ATTN: File permissions are not currently defined in Windows

return true;

}

void System::openlog(const String ident)

{

return;

}

void System::syslog(Uint32 severity, const char *data)

{

return;

}

void System::closelog()

{

return;

}

// System ID constants for Logger::put and Logger::trace

const String System::CIMSERVER = "cimserver"; // Server system ID

PEGASUS_NAMESPACE_END

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