version 1.21, 2001/12/13 14:54:02
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version 1.66, 2003/08/27 01:38:18
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//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
// | // |
// Copyright (c) 2000, 2001 The Open group, BMC Software, Tivoli Systems, IBM |
// Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM, |
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// The Open Group, Tivoli Systems |
// | // |
// 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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// Author: Mike Brasher (mbrasher@bmc.com) | // Author: Mike Brasher (mbrasher@bmc.com) |
// | // |
// Modified By: Ben Heilbronn (ben_heilbronn@hp.com) | // Modified By: Ben Heilbronn (ben_heilbronn@hp.com) |
// |
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// Sushma Fernandes (sushma_fernandes@hp.com) | // Sushma Fernandes (sushma_fernandes@hp.com) |
// |
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// Nag Boranna (nagaraja_boranna@hp.com) | // Nag Boranna (nagaraja_boranna@hp.com) |
// | // |
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// Modified By: Dave Rosckes (rosckes@us.ibm.com) |
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// |
//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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#ifdef PEGASUS_OS_HPUX | #ifdef PEGASUS_OS_HPUX |
# include <dl.h> | # include <dl.h> |
#elif defined(PEGASUS_PLATFORM_ZOS_ZSERIES_IBM) | #elif defined(PEGASUS_PLATFORM_ZOS_ZSERIES_IBM) |
# include <dll.h> | # include <dll.h> |
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#elif defined(PEGASUS_PLATFORM_OS400_ISERIES_IBM) |
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# include <fcntl.h> |
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# include <qycmutiltyUtility.H> |
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# include <unistd.cleinc> |
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# include "qycmmsgclsMessage.H" // ycmMessage class |
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# include "OS400SystemState.h" // OS400LoadDynamicLibrary, etc |
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#include "OS400ConvertChar.h" |
#else | #else |
# include <dlfcn.h> | # include <dlfcn.h> |
#endif | #endif |
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#include <unistd.h> | #include <unistd.h> |
#include <dirent.h> | #include <dirent.h> |
#include <pwd.h> | #include <pwd.h> |
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#if !defined(PEGASUS_PLATFORM_ZOS_ZSERIES_IBM) && !defined(PEGASUS_PLATFORM_OS400_ISERIES_IBM) |
#include <crypt.h> | #include <crypt.h> |
#include "System.h" |
#endif |
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#ifdef PEGASUS_PLATFORM_ZOS_ZSERIES_IBM |
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#include <arpa/inet.h> |
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#endif |
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#if defined(PEGASUS_USE_SYSLOGS) |
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#include <syslog.h> |
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#endif |
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#include <sys/stat.h> | #include <sys/stat.h> |
#include <sys/types.h> | #include <sys/types.h> |
#include <cstdio> | #include <cstdio> |
#include <time.h> | #include <time.h> |
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#include <sys/time.h> |
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#include <netdb.h> |
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#include "System.h" |
#include <Pegasus/Common/Tracer.h> | #include <Pegasus/Common/Tracer.h> |
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#include <Pegasus/Common/Destroyer.h> |
#ifdef PEGASUS_PLATFORM_LINUX_IX86_GNU |
#include <Pegasus/Common/InternalException.h> |
#include <pwd.h> |
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#endif |
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PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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#include <sys/time.h> |
#if defined(PEGASUS_OS_HPUX) |
#include <unistd.h> |
Boolean System::bindVerbose = false; |
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#endif |
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#ifdef PEGASUS_OS_OS400 |
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typedef struct os400_pnstruct |
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{ |
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Qlg_Path_Name_T qlg_struct; |
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char * pn; |
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} OS400_PNSTRUCT; |
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#endif |
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inline void sleep_wrapper(Uint32 seconds) | inline void sleep_wrapper(Uint32 seconds) |
{ | { |
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{ | { |
timeval tv; | timeval tv; |
gettimeofday(&tv, 0); | gettimeofday(&tv, 0); |
seconds = int(tv.tv_sec); |
seconds = Uint32(tv.tv_sec); |
milliseconds = int(tv.tv_usec) / 1000; |
milliseconds = Uint32(tv.tv_usec) / 1000; |
} | } |
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String System::getCurrentASCIITime() | String System::getCurrentASCIITime() |
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time_t rawTime; | time_t rawTime; |
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time(&rawTime); | time(&rawTime); |
strftime(str, 40,"%T-%D", localtime(&rawTime)); |
strftime(str, 40,"%m/%d/%Y-%T", localtime(&rawTime)); |
String time = str; | String time = str; |
return time; | return time; |
} | } |
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Boolean System::exists(const char* path) | Boolean System::exists(const char* path) |
{ | { |
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#if defined(PEGASUS_OS_OS400) |
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OS400_PNSTRUCT pathname; |
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memset((void*)&pathname, 0x00, sizeof(OS400_PNSTRUCT)); |
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pathname.qlg_struct.CCSID = 1208; |
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#pragma convert(37) |
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memcpy(pathname.qlg_struct.Country_ID,"US",2); |
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memcpy(pathname.qlg_struct.Language_ID,"ENU",3); |
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#pragma convert(0) |
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pathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; |
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pathname.qlg_struct.Path_Length = strlen(path); |
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pathname.qlg_struct.Path_Name_Delimiter[0] = '/'; |
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pathname.pn = (char *)path; |
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return QlgAccess((Qlg_Path_Name_T *)&pathname, F_OK) == 0; |
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#else |
return access(path, F_OK) == 0; | return access(path, F_OK) == 0; |
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#endif |
} | } |
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Boolean System::canRead(const char* path) | Boolean System::canRead(const char* path) |
{ | { |
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#if defined(PEGASUS_OS_OS400) |
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OS400_PNSTRUCT pathname; |
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memset((void*)&pathname, 0x00, sizeof(OS400_PNSTRUCT)); |
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pathname.qlg_struct.CCSID = 1208; |
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#pragma convert(37) |
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memcpy(pathname.qlg_struct.Country_ID,"US",2); |
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memcpy(pathname.qlg_struct.Language_ID,"ENU",3); |
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#pragma convert(0) |
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pathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; |
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pathname.qlg_struct.Path_Length = strlen(path); |
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pathname.qlg_struct.Path_Name_Delimiter[0] = '/'; |
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pathname.pn = (char *)path; |
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return QlgAccess((Qlg_Path_Name_T *)&pathname, R_OK) == 0; |
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#else |
return access(path, R_OK) == 0; | return access(path, R_OK) == 0; |
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#endif |
} | } |
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Boolean System::canWrite(const char* path) | Boolean System::canWrite(const char* path) |
{ | { |
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#if defined(PEGASUS_OS_OS400) |
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OS400_PNSTRUCT pathname; |
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memset((void*)&pathname, 0x00, sizeof(OS400_PNSTRUCT)); |
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pathname.qlg_struct.CCSID = 1208; |
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#pragma convert(37) |
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memcpy(pathname.qlg_struct.Country_ID,"US",2); |
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memcpy(pathname.qlg_struct.Language_ID,"ENU",3); |
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#pragma convert(0) |
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pathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; |
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pathname.qlg_struct.Path_Length = strlen(path); |
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pathname.qlg_struct.Path_Name_Delimiter[0] = '/'; |
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pathname.pn = (char *)path; |
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return QlgAccess((Qlg_Path_Name_T *)&pathname, W_OK) == 0; |
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#else |
return access(path, W_OK) == 0; | return access(path, W_OK) == 0; |
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#endif |
} | } |
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Boolean System::getCurrentDirectory(char* path, Uint32 size) | Boolean System::getCurrentDirectory(char* path, Uint32 size) |
{ | { |
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#if defined(PEGASUS_OS_OS400) |
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OS400_PNSTRUCT pathname; |
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memset((void*)&pathname, 0x00, sizeof(OS400_PNSTRUCT)); |
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pathname.qlg_struct.CCSID = 1208; |
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#pragma convert(37) |
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memcpy(pathname.qlg_struct.Country_ID,"US",2); |
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memcpy(pathname.qlg_struct.Language_ID,"ENU",3); |
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#pragma convert(0) |
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pathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; |
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pathname.qlg_struct.Path_Length = strlen(path); |
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pathname.qlg_struct.Path_Name_Delimiter[0] = '/'; |
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pathname.pn = (char *)path; |
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return QlgGetcwd((Qlg_Path_Name_T *)&pathname, size) == 0; |
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#else |
return getcwd(path, size) != NULL; | return getcwd(path, size) != NULL; |
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#endif |
} | } |
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Boolean System::isDirectory(const char* path) | Boolean System::isDirectory(const char* path) |
{ | { |
struct stat st; | struct stat st; |
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#if defined(PEGASUS_OS_OS400) |
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OS400_PNSTRUCT pathname; |
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memset((void*)&pathname, 0x00, sizeof(OS400_PNSTRUCT)); |
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pathname.qlg_struct.CCSID = 1208; |
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#pragma convert(37) |
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memcpy(pathname.qlg_struct.Country_ID,"US",2); |
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memcpy(pathname.qlg_struct.Language_ID,"ENU",3); |
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#pragma convert(0) |
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pathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; |
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pathname.qlg_struct.Path_Length = strlen(path); |
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pathname.qlg_struct.Path_Name_Delimiter[0] = '/'; |
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pathname.pn = (char *)path; |
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if (QlgStat((Qlg_Path_Name_T *)&pathname, &st) != 0) |
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return false; |
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#else |
if (stat(path, &st) != 0) | if (stat(path, &st) != 0) |
return false; | return false; |
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#endif |
return S_ISDIR(st.st_mode); | return S_ISDIR(st.st_mode); |
} | } |
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Boolean System::changeDirectory(const char* path) | Boolean System::changeDirectory(const char* path) |
{ | { |
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#if defined(PEGASUS_OS_OS400) |
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OS400_PNSTRUCT pathname; |
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memset((void*)&pathname, 0x00, sizeof(OS400_PNSTRUCT)); |
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pathname.qlg_struct.CCSID = 1208; |
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#pragma convert(37) |
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memcpy(pathname.qlg_struct.Country_ID,"US",2); |
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memcpy(pathname.qlg_struct.Language_ID,"ENU",3); |
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#pragma convert(0) |
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pathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; |
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pathname.qlg_struct.Path_Length = strlen(path); |
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pathname.qlg_struct.Path_Name_Delimiter[0] = '/'; |
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pathname.pn = (char *)path; |
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return QlgChdir((Qlg_Path_Name_T *)&pathname) == 0; |
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#else |
return chdir(path) == 0; | return chdir(path) == 0; |
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#endif |
} | } |
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Boolean System::makeDirectory(const char* path) | Boolean System::makeDirectory(const char* path) |
{ | { |
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#if defined(PEGASUS_OS_OS400) |
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OS400_PNSTRUCT pathname; |
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memset((void*)&pathname, 0x00, sizeof(OS400_PNSTRUCT)); |
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pathname.qlg_struct.CCSID = 1208; |
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#pragma convert(37) |
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memcpy(pathname.qlg_struct.Country_ID,"US",2); |
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memcpy(pathname.qlg_struct.Language_ID,"ENU",3); |
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#pragma convert(0) |
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pathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; |
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pathname.qlg_struct.Path_Length = strlen(path); |
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pathname.qlg_struct.Path_Name_Delimiter[0] = '/'; |
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pathname.pn = (char *)path; |
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return QlgMkdir((Qlg_Path_Name_T *)&pathname, 0777) == 0; |
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#else |
return mkdir(path, 0777) == 0; | return mkdir(path, 0777) == 0; |
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#endif |
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} | } |
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Boolean System::getFileSize(const char* path, Uint32& size) | Boolean System::getFileSize(const char* path, Uint32& size) |
{ | { |
struct stat st; | struct stat st; |
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#if defined(PEGASUS_OS_OS400) |
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OS400_PNSTRUCT pathname; |
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memset((void*)&pathname, 0x00, sizeof(OS400_PNSTRUCT)); |
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pathname.qlg_struct.CCSID = 1208; |
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#pragma convert(37) |
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memcpy(pathname.qlg_struct.Country_ID,"US",2); |
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memcpy(pathname.qlg_struct.Language_ID,"ENU",3); |
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#pragma convert(0) |
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pathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; |
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pathname.qlg_struct.Path_Length = strlen(path); |
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pathname.qlg_struct.Path_Name_Delimiter[0] = '/'; |
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pathname.pn = (char *)path; |
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if (QlgStat((Qlg_Path_Name_T *)&pathname, &st) != 0) |
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return false; |
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#else |
if (stat(path, &st) != 0) | if (stat(path, &st) != 0) |
return false; | return false; |
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#endif |
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size = st.st_size; | size = st.st_size; |
return true; | return true; |
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Boolean System::removeDirectory(const char* path) | Boolean System::removeDirectory(const char* path) |
{ | { |
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#if defined(PEGASUS_OS_OS400) |
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OS400_PNSTRUCT pathname; |
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memset((void*)&pathname, 0x00, sizeof(OS400_PNSTRUCT)); |
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pathname.qlg_struct.CCSID = 1208; |
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#pragma convert(37) |
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memcpy(pathname.qlg_struct.Country_ID,"US",2); |
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memcpy(pathname.qlg_struct.Language_ID,"ENU",3); |
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#pragma convert(0) |
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pathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; |
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pathname.qlg_struct.Path_Length = strlen(path); |
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pathname.qlg_struct.Path_Name_Delimiter[0] = '/'; |
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pathname.pn = (char *)path; |
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return QlgRmdir((Qlg_Path_Name_T *)&pathname) == 0; |
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#else |
return rmdir(path) == 0; | return rmdir(path) == 0; |
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#endif |
} | } |
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Boolean System::removeFile(const char* path) | Boolean System::removeFile(const char* path) |
{ | { |
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#if defined(PEGASUS_OS_OS400) |
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OS400_PNSTRUCT pathname; |
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memset((void*)&pathname, 0x00, sizeof(OS400_PNSTRUCT)); |
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pathname.qlg_struct.CCSID = 1208; |
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#pragma convert(37) |
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memcpy(pathname.qlg_struct.Country_ID,"US",2); |
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memcpy(pathname.qlg_struct.Language_ID,"ENU",3); |
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#pragma convert(0) |
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pathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; |
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pathname.qlg_struct.Path_Length = strlen(path); |
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pathname.qlg_struct.Path_Name_Delimiter[0] = '/'; |
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pathname.pn = (char *)path; |
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return QlgUnlink((Qlg_Path_Name_T *)&pathname) == 0; |
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#else |
return unlink(path) == 0; | return unlink(path) == 0; |
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#endif |
} | } |
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Boolean System::renameFile(const char* oldPath, const char* newPath) | Boolean System::renameFile(const char* oldPath, const char* newPath) |
{ | { |
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#if defined(PEGASUS_OS_OS400) |
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OS400_PNSTRUCT oldpathname; |
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memset((void*)&oldpathname, 0x00, sizeof(OS400_PNSTRUCT)); |
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oldpathname.qlg_struct.CCSID = 1208; |
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#pragma convert(37) |
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memcpy(oldpathname.qlg_struct.Country_ID,"US",2); |
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memcpy(oldpathname.qlg_struct.Language_ID,"ENU",3); |
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#pragma convert(0) |
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oldpathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; |
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oldpathname.qlg_struct.Path_Length = strlen(oldPath); |
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oldpathname.qlg_struct.Path_Name_Delimiter[0] = '/'; |
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oldpathname.pn = (char *)oldPath; |
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OS400_PNSTRUCT newpathname; |
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memset((void*)&newpathname, 0x00, sizeof(OS400_PNSTRUCT)); |
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newpathname.qlg_struct.CCSID = 1208; |
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#pragma convert(37) |
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memcpy(newpathname.qlg_struct.Country_ID,"US",2); |
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memcpy(newpathname.qlg_struct.Language_ID,"ENU",3); |
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#pragma convert(0) |
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newpathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; |
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newpathname.qlg_struct.Path_Length = strlen(newPath); |
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newpathname.qlg_struct.Path_Name_Delimiter[0] = '/'; |
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newpathname.pn = (char *)newPath; |
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if (QlgLink((Qlg_Path_Name_T *)&oldpathname, |
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(Qlg_Path_Name_T *)&newpathname) != 0) |
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{ |
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return false; |
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} |
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return QlgUnlink((Qlg_Path_Name_T *)&oldpathname) == 0; |
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#else |
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if (link(oldPath, newPath) != 0) | if (link(oldPath, newPath) != 0) |
return false; | return false; |
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return unlink(oldPath) == 0; | return unlink(oldPath) == 0; |
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#endif |
} | } |
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DynamicLibraryHandle System::loadDynamicLibrary(const char* fileName) | DynamicLibraryHandle System::loadDynamicLibrary(const char* fileName) |
{ | { |
const char METHOD_NAME[] = "System::loadDynamicLibrary()"; |
PEG_METHOD_ENTER(TRC_OS_ABSTRACTION, "System::loadDynamicLibrary()"); |
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PEG_FUNC_ENTER(TRC_OS_ABSTRACTION, METHOD_NAME); |
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Tracer::trace(TRC_OS_ABSTRACTION, Tracer::LEVEL2, | Tracer::trace(TRC_OS_ABSTRACTION, Tracer::LEVEL2, |
"Attempting to load library %s", fileName); | "Attempting to load library %s", fileName); |
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#if defined(PEGASUS_OS_HPUX) | #if defined(PEGASUS_OS_HPUX) |
void* handle = shl_load(fileName, BIND_IMMEDIATE | DYNAMIC_PATH, 0L); |
void* handle; |
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if (bindVerbose) |
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{ |
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handle = shl_load(fileName, |
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BIND_IMMEDIATE | DYNAMIC_PATH | BIND_VERBOSE, 0L); |
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} |
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else |
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{ |
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handle = shl_load(fileName, BIND_IMMEDIATE | DYNAMIC_PATH, 0L); |
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} |
Tracer::trace(TRC_OS_ABSTRACTION, Tracer::LEVEL2, | Tracer::trace(TRC_OS_ABSTRACTION, Tracer::LEVEL2, |
"After loading lib %s, error code is %d", fileName, errno); |
"After loading lib %s, error code is %d", fileName, |
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(handle == (void *)0)?errno:0); |
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PEG_FUNC_EXIT(TRC_OS_ABSTRACTION, METHOD_NAME); |
PEG_METHOD_EXIT(); |
return DynamicLibraryHandle(handle); | return DynamicLibraryHandle(handle); |
#elif defined(PEGASUS_OS_TRU64) | #elif defined(PEGASUS_OS_TRU64) |
PEG_FUNC_EXIT(TRC_OS_ABSTRACTION, METHOD_NAME); |
PEG_METHOD_EXIT(); |
return DynamicLibraryHandle(dlopen(fileName, RTLD_NOW)); | return DynamicLibraryHandle(dlopen(fileName, RTLD_NOW)); |
#elif defined(PEGASUS_OS_ZOS) | #elif defined(PEGASUS_OS_ZOS) |
PEG_FUNC_EXIT(TRC_OS_ABSTRACTION, METHOD_NAME); |
PEG_METHOD_EXIT(); |
return DynamicLibraryHandle(dllload(fileName)); | return DynamicLibraryHandle(dllload(fileName)); |
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#elif defined(PEGASUS_OS_OS400) |
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PEG_METHOD_EXIT(); |
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return DynamicLibraryHandle(OS400_LoadDynamicLibrary(fileName)); |
#else | #else |
PEG_FUNC_EXIT(TRC_OS_ABSTRACTION, METHOD_NAME); |
PEG_METHOD_EXIT(); |
return DynamicLibraryHandle(dlopen(fileName, RTLD_NOW | RTLD_GLOBAL)); | return DynamicLibraryHandle(dlopen(fileName, RTLD_NOW | RTLD_GLOBAL)); |
#endif | #endif |
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void System::unloadDynamicLibrary(DynamicLibraryHandle libraryHandle) | void System::unloadDynamicLibrary(DynamicLibraryHandle libraryHandle) |
{ | { |
// ATTN: Should this method indicate success/failure? | // ATTN: Should this method indicate success/failure? |
#ifdef PEGASUS_OS_LINUX |
#if defined(PEGASUS_OS_LINUX) || defined(PEGASUS_OS_SOLARIS) |
dlclose(libraryHandle); | dlclose(libraryHandle); |
#endif | #endif |
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#ifdef PEGASUS_OS_HPUX | #ifdef PEGASUS_OS_HPUX |
// Note: shl_unload will unload the library even if it has been loaded | // Note: shl_unload will unload the library even if it has been loaded |
// multiple times. No reference count is kept. | // multiple times. No reference count is kept. |
int ignored = shl_unload(shl_t(libraryHandle)); |
int ignored = shl_unload(reinterpret_cast<shl_t>(libraryHandle)); |
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#endif |
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#ifdef PEGASUS_OS_OS400 |
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OS400_UnloadDynamicLibrary((int)libraryHandle); |
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#endif |
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#ifdef PEGASUS_OS_AIX |
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dlclose(libraryHandle); |
#endif | #endif |
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} | } |
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String System::dynamicLoadError() { | String System::dynamicLoadError() { |
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return String(); | return String(); |
#elif defined(PEGASUS_OS_ZOS) | #elif defined(PEGASUS_OS_ZOS) |
return String(); | return String(); |
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#elif defined(PEGASUS_OS_OS400) |
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return String(OS400_DynamicLoadError()); |
#else | #else |
String dlerr = dlerror(); | String dlerr = dlerror(); |
return dlerr; | return dlerr; |
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char* p = (char*)symbolName; | char* p = (char*)symbolName; |
void* proc = 0; | void* proc = 0; |
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if (shl_findsym((shl_t*)&libraryHandle, p, TYPE_UNDEFINED, &proc) == 0) |
if (shl_findsym((shl_t*)&libraryHandle, symbolName, TYPE_UNDEFINED, |
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&proc) == 0) |
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{ |
return DynamicSymbolHandle(proc); | return DynamicSymbolHandle(proc); |
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} |
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p = strcpy(new char[strlen(symbolName) + 2], symbolName); |
if (shl_findsym((shl_t*)libraryHandle, |
strcpy(p, "_"); |
(String("_") + symbolName).getCString(), |
strcat(p, symbolName); |
TYPE_UNDEFINED, |
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&proc) == 0) |
if (shl_findsym((shl_t*)libraryHandle, p, TYPE_UNDEFINED, &proc) == 0) |
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{ | { |
delete [] p; |
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return DynamicSymbolHandle(proc); | return DynamicSymbolHandle(proc); |
} | } |
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#elif defined(PEGASUS_OS_ZOS) | #elif defined(PEGASUS_OS_ZOS) |
return DynamicSymbolHandle(dllqueryfn((dllhandle *)libraryHandle, | return DynamicSymbolHandle(dllqueryfn((dllhandle *)libraryHandle, |
(char*)symbolName)); | (char*)symbolName)); |
|
|
|
#elif defined(PEGASUS_OS_OS400) |
|
return DynamicSymbolHandle(OS400_LoadDynamicSymbol((int)libraryHandle, |
|
symbolName)); |
#else | #else |
| |
return DynamicSymbolHandle(dlsym(libraryHandle, (char*)symbolName)); | return DynamicSymbolHandle(dlsym(libraryHandle, (char*)symbolName)); |
|
|
static char hostname[64]; | static char hostname[64]; |
| |
if (!*hostname) | if (!*hostname) |
|
{ |
gethostname(hostname, sizeof(hostname)); | gethostname(hostname, sizeof(hostname)); |
|
#if defined(PEGASUS_OS_OS400) |
|
EtoA(hostname); |
|
#endif |
|
} |
| |
return hostname; | return hostname; |
} | } |
| |
|
String System::getFullyQualifiedHostName () |
|
{ |
|
#ifdef PEGASUS_OS_HPUX |
|
char hostName [MAXHOSTNAMELEN]; |
|
struct hostent *he; |
|
String fqName; |
|
|
|
if (gethostname (hostName, MAXHOSTNAMELEN) != 0) |
|
{ |
|
return String::EMPTY; |
|
} |
|
|
|
if (he = gethostbyname (hostName)) |
|
{ |
|
strcpy (hostName, he->h_name); |
|
} |
|
|
|
fqName.assign (hostName); |
|
|
|
return fqName; |
|
#else |
|
// |
|
// ATTN: Implement this method to return the fully qualified host name |
|
// |
|
return String::EMPTY; |
|
#endif |
|
} |
|
|
|
String System::getSystemCreationClassName () |
|
{ |
|
#ifdef PEGASUS_OS_HPUX |
|
return "CIM_ComputerSystem"; |
|
#else |
|
// |
|
// ATTN: Implement this method to return the system creation class name |
|
// |
|
return String::EMPTY; |
|
#endif |
|
} |
|
|
|
Uint32 System::lookupPort( |
|
const char * serviceName, |
|
Uint32 defaultPort) |
|
{ |
|
Uint32 localPort; |
|
|
|
struct servent *serv; |
|
|
|
// |
|
// Get wbem-local port from /etc/services |
|
// |
|
#if !defined(PEGASUS_OS_OS400) |
|
#ifdef PEGASUS_OS_SOLARIS |
|
#define SERV_BUFF_SIZE 1024 |
|
struct servent serv_result; |
|
char buf[SERV_BUFF_SIZE]; |
|
|
|
if ( (serv = getservbyname_r(serviceName, TCP, &serv_result, |
|
buf, SERV_BUFF_SIZE)) != NULL ) |
|
#else // PEGASUS_OS_SOLARIS |
|
if ( (serv = getservbyname(serviceName, TCP)) != NULL ) |
|
#endif // PEGASUS_OS_SOLARIS |
|
#else // !PEGASUS_OS_OS400 |
|
// Note - serviceName came from Constants.h - no need to |
|
// convert to EBCDIC |
|
// Need to cast on OS/400 |
|
if ( (serv = getservbyname((char *)serviceName, TCP)) != NULL ) |
|
#endif // !PEGASUS_OS_OS400 |
|
{ |
|
localPort = htons((uint16_t)serv->s_port); |
|
} |
|
else |
|
{ |
|
localPort = defaultPort; |
|
} |
|
|
|
return localPort; |
|
} |
|
|
String System::getPassword(const char* prompt) | String System::getPassword(const char* prompt) |
{ | { |
| |
String password; | String password; |
| |
|
#if !defined(PEGASUS_OS_OS400) |
|
// Not supported on OS/400, and we don't need it. |
password = String(getpass( prompt )); | password = String(getpass( prompt )); |
|
#endif |
| |
return password; | return password; |
} | } |
| |
String System::getCurrentLoginName() |
String System::getEffectiveUserName() |
{ | { |
String userName = String::EMPTY; | String userName = String::EMPTY; |
struct passwd* pwd = NULL; | struct passwd* pwd = NULL; |
| |
|
#if defined(PEGASUS_OS_SOLARIS) || \ |
|
defined(PEGASUS_OS_HPUX) || \ |
|
defined(PEGASUS_OS_LINUX) |
|
|
|
const unsigned int PWD_BUFF_SIZE = 1024; |
|
struct passwd local_pwd; |
|
char buf[PWD_BUFF_SIZE]; |
|
if(getpwuid_r(geteuid(), &local_pwd, buf, PWD_BUFF_SIZE, &pwd)) { |
|
pwd = (struct passwd *)NULL; |
|
} |
|
#else |
// | // |
// get the currently logged in user's UID. | // get the currently logged in user's UID. |
// | // |
pwd = getpwuid(getuid()); |
pwd = getpwuid(geteuid()); |
|
#endif |
if ( pwd == NULL ) | if ( pwd == NULL ) |
{ | { |
//ATTN: Log a message | //ATTN: Log a message |
|
|
} | } |
else | else |
{ | { |
|
#if defined(PEGASUS_OS_OS400) |
|
EtoA(pwd->pw_name); |
|
#endif |
// | // |
// get the user name | // get the user name |
// | // |
|
|
| |
String System::encryptPassword(const char* password, const char* salt) | String System::encryptPassword(const char* password, const char* salt) |
{ | { |
|
#if !defined(PEGASUS_OS_OS400) |
return ( String(crypt( password,salt)) ); | return ( String(crypt( password,salt)) ); |
|
#else |
|
// Not supported on OS400, and we don't need it. |
|
return ( String(password) ); |
|
#endif |
} | } |
| |
Boolean System::isSystemUser(char* userName) |
Boolean System::isSystemUser(const char* userName) |
{ | { |
|
#if defined(PEGASUS_OS_OS400) |
|
AtoE((char *)userName); |
|
#endif |
|
|
|
#if defined(PEGASUS_OS_SOLARIS) || \ |
|
defined(PEGASUS_OS_HPUX) || \ |
|
defined(PEGASUS_OS_LINUX) |
|
|
|
const unsigned int PWD_BUFF_SIZE = 1024; |
|
struct passwd pwd; |
|
struct passwd *result; |
|
char pwdBuffer[PWD_BUFF_SIZE]; |
|
|
|
if (getpwnam_r(userName, &pwd, pwdBuffer, PWD_BUFF_SIZE, &result) != 0) |
|
#else |
// | // |
// get the password entry for the user | // get the password entry for the user |
// | // |
if ( getpwnam(userName) == NULL ) | if ( getpwnam(userName) == NULL ) |
|
#endif |
{ | { |
|
#if defined(PEGASUS_OS_OS400) |
|
EtoA((char *)userName); |
|
#endif |
return false; | return false; |
} | } |
|
#if defined(PEGASUS_OS_OS400) |
|
EtoA((char *)userName); |
|
#endif |
return true; | return true; |
} | } |
| |
Boolean System::isPrivilegedUser() |
Boolean System::isPrivilegedUser(const String userName) |
|
{ |
|
// |
|
// Check if the given user is a privileged user |
|
// |
|
#if !defined(PEGASUS_OS_OS400) |
|
struct passwd pwd; |
|
struct passwd *result; |
|
char pwdBuffer[1024]; |
|
|
|
if (getpwnam_r(userName.getCString(), &pwd, pwdBuffer, 1024, &result) == 0) |
|
{ |
|
if ( pwd.pw_uid == 0 ) |
|
{ |
|
return true; |
|
} |
|
} |
|
return false; |
|
#else |
|
CString user = userName.getCString(); |
|
const char * tmp = (const char *)user; |
|
AtoE((char *)tmp); |
|
return ycmCheckUserCmdAuthorities(tmp); |
|
#endif |
|
} |
|
|
|
String System::getPrivilegedUserName() |
|
{ |
|
static String userName = String::EMPTY; |
|
|
|
if (userName == String::EMPTY) |
|
{ |
|
struct passwd* pwd = NULL; |
|
#if defined(PEGASUS_OS_SOLARIS) || \ |
|
defined(PEGASUS_OS_HPUX) || \ |
|
defined(PEGASUS_OS_LINUX) |
|
const unsigned int PWD_BUFF_SIZE = 1024; |
|
struct passwd local_pwd; |
|
char buf[PWD_BUFF_SIZE]; |
|
if(getpwuid_r(0, &local_pwd, buf, PWD_BUFF_SIZE, &pwd)) { |
|
pwd = (struct passwd *)NULL; |
|
} |
|
#else |
|
// |
|
// get the privileged user's UID. |
|
// |
|
// (on OS/400, this is QSECOFR) |
|
pwd = getpwuid(0); |
|
#endif |
|
if ( pwd != NULL ) |
|
{ |
|
#if defined(PEGASUS_OS_OS400) |
|
EtoA(pwd->pw_name); |
|
#endif |
|
// |
|
// get the user name |
|
// |
|
userName.assign(pwd->pw_name); |
|
} |
|
else |
|
{ |
|
PEGASUS_ASSERT(0); |
|
} |
|
} |
|
|
|
return (userName); |
|
} |
|
|
|
Uint32 System::getPID() |
{ | { |
// | // |
// Get the effective UID for the user |
// Get the Process ID |
// | // |
if ( geteuid() != 0 ) |
Uint32 pid = getpid(); |
|
|
|
return pid; |
|
} |
|
|
|
Boolean System::truncateFile( |
|
const char* path, |
|
size_t newSize) |
{ | { |
|
#if !defined(PEGASUS_OS_OS400) |
|
return (truncate(path, newSize) == 0); |
|
#else |
|
OS400_PNSTRUCT pathname; |
|
memset((void*)&pathname, 0x00, sizeof(OS400_PNSTRUCT)); |
|
pathname.qlg_struct.CCSID = 1208; |
|
#pragma convert(37) |
|
memcpy(pathname.qlg_struct.Country_ID,"US",2); |
|
memcpy(pathname.qlg_struct.Language_ID,"ENU",3); |
|
#pragma convert(0) |
|
pathname.qlg_struct.Path_Type = QLG_PTR_SINGLE; |
|
pathname.qlg_struct.Path_Length = strlen(path); |
|
pathname.qlg_struct.Path_Name_Delimiter[0] = '/'; |
|
pathname.pn = (char *)path; |
|
|
|
int fd = QlgOpen((Qlg_Path_Name_T *)&pathname, O_WRONLY); |
|
if (fd != -1) |
|
{ |
|
int rc = ftruncate(fd, newSize); |
|
close(fd); |
|
return (rc == 0); |
|
} |
|
|
return false; | return false; |
|
#endif |
} | } |
|
|
|
// Is absolute path? |
|
Boolean System::is_absolute_path(const char *path) |
|
{ |
|
if (path == NULL) |
|
return false; |
|
|
|
if (path[0] == '/') |
return true; | return true; |
|
|
|
return false; |
|
} |
|
|
|
void System::openlog(const String ident) |
|
{ |
|
#if defined(PEGASUS_OS_HPUX) || defined(PEGASUS_PLATFORM_LINUX_IA64_GNU) |
|
|
|
// ATTN: Hard-code the "cimserver" identifier until the infrastructure |
|
// is set up to pass this as the "ident" string. |
|
//::openlog(ident.getCString(), LOG_PID|LOG_CONS, LOG_DAEMON); |
|
::openlog("cimserver", LOG_PID|LOG_CONS, LOG_DAEMON); |
|
|
|
#endif |
|
|
|
return; |
|
} |
|
|
|
void System::syslog(Uint32 severity, const char *data) |
|
{ |
|
#if defined(PEGASUS_OS_HPUX) || defined(PEGASUS_PLATFORM_LINUX_IA64_GNU) |
|
|
|
// FUTURE-SF-P3-20020517 : Use the Syslog on HP-UX. Eventually only |
|
// certain messages will go to the Syslog and others to the |
|
// Pegasus Logger. |
|
Uint32 syslogLevel = LOG_DEBUG; |
|
|
|
// Map the log levels. |
|
if (severity & Logger::TRACE) syslogLevel = LOG_DEBUG; |
|
if (severity & Logger::INFORMATION) syslogLevel = LOG_INFO; |
|
if (severity & Logger::WARNING) syslogLevel = LOG_WARNING; |
|
if (severity & Logger::SEVERE) syslogLevel = LOG_ERR; |
|
if (severity & Logger::FATAL) syslogLevel = LOG_CRIT; |
|
|
|
::syslog(syslogLevel, "%s", data); |
|
|
|
#elif defined(PEGASUS_OS_OS400) |
|
|
|
std::string replacementData = data; |
|
// All messages will go to the joblog. In the future |
|
// some messages may go to other message queues yet |
|
// to be determined. |
|
if ((severity & Logger::TRACE) || |
|
(severity & Logger::INFORMATION)) |
|
{ |
|
|
|
// turn into ycmMessage so we can put it in the job log |
|
ycmMessage theMessage(msgCPxDF80, |
|
CPIprefix, |
|
replacementData, |
|
#pragma convert(37) |
|
"Logger", |
|
#pragma convert(0) |
|
ycmCTLCIMID, |
|
utf8); |
|
|
|
// put the message in the joblog |
|
theMessage.joblogIt(UnitOfWorkError, |
|
ycmMessage::Informational); |
|
} |
|
|
|
if ((severity & Logger::WARNING) || |
|
(severity & Logger::SEVERE) || |
|
(severity & Logger::FATAL)) |
|
{ |
|
// turn into ycmMessage so we can put it in the job log |
|
ycmMessage theMessage(msgCPxDF82, |
|
CPDprefix, |
|
replacementData, |
|
#pragma convert(37) |
|
"Logger", |
|
#pragma convert(0) |
|
ycmCTLCIMID, |
|
utf8); |
|
|
|
// put the message in the joblog |
|
theMessage.joblogIt(UnitOfWorkError, |
|
ycmMessage::Diagnostic); |
|
} |
|
|
|
#endif |
|
|
|
return; |
} | } |
| |
|
void System::closelog() |
|
{ |
|
#if defined(PEGASUS_OS_HPUX) || defined(PEGASUS_PLATFORM_LINUX_IA64_GNU) |
|
|
|
::closelog(); |
|
|
|
#endif |
|
|
|
return; |
|
} |
|
|
|
// System ID constants for Logger::put and Logger::trace |
|
#if defined(PEGASUS_PLATFORM_OS400_ISERIES_IBM) |
|
const String System::CIMSERVER = "qycmcimom"; // Server system ID |
|
#else |
|
const String System::CIMSERVER = "cimserver"; // Server system ID |
|
#endif |
|
|
PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |