passphrase.c File Reference

#include "wizard/studio.h"
#include "wizard/exception.h"
#include "wizard/exception-private.h"
#include "wizard/memory_.h"
#include "wizard/passphrase.h"
#include "wizard/utility-private.h"

Include dependency graph for passphrase.c:

Go to the source code of this file.

Macros
#define	_T_FLUSH   (TCSAFLUSH)
#define	_PATH_TTY   "/dev/tty"

Enumerations
enum	PassphraseMode {   EchoOffMode = 0x00 , EchoOnMode = 0x01 , RequireTTYMode = 0x02 , ForceLowerMode = 0x04 ,   ForceUpperMode = 0x08 , SevenBitMode = 0x10 , StdinMode = 0x20 }

Functions
static void	SignalHandler (int signal)
static WizardBooleanType	GetPhrase (const char *prompt, PassphraseMode flags, StringInfo *phrase)
WizardExport StringInfo *	GetPassphrase (ExceptionInfo *exception)

Variables
static volatile sig_atomic_t	signal_number = 0

Macro Definition Documentation

_PATH_TTY

#define _PATH_TTY   "/dev/tty"

Definition at line 62 of file passphrase.c.

_T_FLUSH

#define _T_FLUSH   (TCSAFLUSH)

Definition at line 55 of file passphrase.c.

Enumeration Type Documentation

PassphraseMode

enum PassphraseMode

Enumerator
EchoOffMode
EchoOnMode
RequireTTYMode
ForceLowerMode
ForceUpperMode
SevenBitMode
StdinMode

Definition at line 67 of file passphrase.c.

Function Documentation

GetPassphrase()

WizardExport StringInfo * GetPassphrase

(

ExceptionInfo *

exception

)

Definition at line 294 of file passphrase.c.

References AcquireStringInfo(), AuthenticateError, CompareStringInfo(), DestroyStringInfo(), EchoOffMode, FormatLocaleString(), GetPhrase(), GetStringInfoLength(), GetWizardModule, PrintWizardString(), SetStringInfoLength(), STDERR_FILENO, ThrowWizardException(), WizardFalse, WizardPathExtent, and WizardTrue.

Referenced by AuthenticateSecretKey(), and GenerateSecretKey().

GetPhrase()

static WizardBooleanType GetPhrase ( const char *  prompt, PassphraseMode  flags, StringInfo *  phrase  )

static

Definition at line 126 of file passphrase.c.

References _PATH_TTY, _T_FLUSH, CopyWizardMemory(), EchoOnMode, ForceLowerMode, ForceUpperMode, GetPhrase(), GetStringInfoDatum(), GetStringInfoLength(), open_utf8(), RequireTTYMode, SetStringInfoLength(), SevenBitMode, signal_number, STDERR_FILENO, STDIN_FILENO, StdinMode, WizardFalse, WizardPathExtent, and WizardTrue.

Referenced by GetPassphrase(), and GetPhrase().

SignalHandler()

static void SignalHandler ( int  signal )

static

Definition at line 121 of file passphrase.c.

References signal_number.

Variable Documentation

signal_number

volatile sig_atomic_t signal_number = 0

static

Definition at line 82 of file passphrase.c.

Referenced by GetPhrase(), RegisterWizardSignalHandler(), SetWizardSignalHandler(), SignalHandler(), and WizardSignalHandler().