zerofill.cpp File Reference

#include <ucommon/secure.h>

Include dependency graph for zerofill.cpp:

Go to the source code of this file.

Functions
static void	cleanup (void)
static void	zerofill (void)
static void	zerofill (const char *devname)
int	main (int argc, char **argv)

Variables
static shell::flagopt	helpflag ('h',"--help", _TEXT("display this list"))
static shell::flagopt	althelp ('?', NULL, NULL)
static shell::numericopt	passes ('r', "--random", _TEXT("optional passes with randomized data (0-x)"), "count", 0)
static uint8_t	buffer [65536]
static bool	live = false
static bool	temp = false

Function Documentation

cleanup()

static void cleanup ( void  )

static

Definition at line 31 of file zerofill.cpp.

References ucommon::fsys::erase(), live, ucommon::shell::printf(), and temp.

Referenced by main(), and zerofill().

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 133 of file zerofill.cpp.

References ucommon::_TEXT(), althelp, ucommon::shell::bind(), cleanup(), ucommon::shell::errexit(), ucommon::shell::exiting(), ucommon::shell::help(), helpflag, ucommon::secure::init(), ucommon::is(), live, passes, and ucommon::zerofill().

zerofill() [1/2]

static void zerofill ( const char *  devname )

static

Definition at line 82 of file zerofill.cpp.

References ucommon::_TEXT(), buffer, cleanup(), ucommon::fsys::err(), ucommon::shell::errexit(), ucommon::Random::fill(), ucommon::fsys::info(), ucommon::fsys::is_disk(), live, ucommon::fsys::open(), passes, ucommon::shell::printf(), ucommon::fsys::seek(), ucommon::fsys::write(), and ucommon::fsys::WRONLY.

zerofill() [2/2]

static void zerofill ( void  )

static

Definition at line 40 of file zerofill.cpp.

References ucommon::_TEXT(), buffer, cleanup(), ucommon::fsys::err(), ucommon::shell::errexit(), ucommon::Random::fill(), ucommon::is(), live, ucommon::fsys::open(), passes, ucommon::shell::printf(), ucommon::fsys::seek(), ucommon::fsys::STREAM, temp, and ucommon::fsys::write().

Variable Documentation

althelp

shell::flagopt althelp('?', NULL, NULL)

static

Referenced by main().

buffer

uint8_t buffer[65536]

static

Definition at line 27 of file zerofill.cpp.

Referenced by ucommon::tcpstream::_read(), ucommon::tcpstream::_write(), ucommon::Socket::address::add(), binarydecode(), ucommon::Number::c_str(), ucommon::DateTimeString::c_str(), ucommon::Thread::cache(), ost::XMLParser::clearBuffer(), ucommon::MappedMemory::copy(), ucommon::fsys::copy(), ucommon::mapped_view< T >::copy(), digest(), encode(), encodefile(), ucommon::StringPager::filter(), ucommon::DateTime::format(), ost::Date::get(), ost::Time::get(), ost::DateTime::get(), ost::File::getDirname(), ost::File::getFilename(), ucommon::getline(), ucommon::shell::getline(), ucommon::shell::getpass(), ost::File::getRealpath(), ucommon::fsys::linkinfo(), ucommon::DirPager::load(), ost::Lockfile::lock(), ost::lookup(), main(), ucommon::Number::operator char *(), ucommon::DateTimeString::operator const char *(), ucommon::utf8::pack(), ost::XMLParser::parse(), ost::XMLParser::parseTag(), ost::XMLParser::partial(), ucommon::Date::put(), ucommon::utf8::put(), ucommon::Time::put(), ost::XMLParser::putBuffer(), ucommon::putline(), ost::PersistEngine::read(), ucommon::Socket::replyto(), ost::Process::setGroup(), ost::Process::setUser(), SHA1Transform(), streamdecode(), ucommon::shell::systemf(), ost::UDPTransmit::transmit(), ost::XMLParser::XMLParser(), zerofill(), and ost::XMLParser::~XMLParser().

helpflag

shell::flagopt helpflag( 'h',"--help", _TEXT("display this list"))

static

Referenced by main().

live

bool live = false

static

Definition at line 28 of file zerofill.cpp.

Referenced by cleanup(), main(), and zerofill().

passes

shell::numericopt passes( 'r', "--random", _TEXT("optional passes with randomized data (0-x)"), "count", 0)

static

Referenced by main(), and zerofill().

temp

bool temp = false

static

Definition at line 29 of file zerofill.cpp.

Referenced by ucommon::Cipher::Key::assign(), cleanup(), ost::SysTime::getGMTTime(), ost::SysTime::getLocalTime(), ost::SysTime::getTime(), ost::SysTime::getTimeOfDay(), ucommon::String::operator%(), ost::operator&(), ucommon::Digest::reset(), ucommon::str(), and zerofill().