Mixes for Privacy and Anonymity in the Internet
Macros | Functions
popt.cpp File Reference

Macros

#define POPT_ERROR_NOARG   -10
 
#define POPT_ERROR_BADOPT   -11
 
#define POPT_ERROR_OPTSTOODEEP   -13
 
#define POPT_ERROR_BADQUOTE   -15 /* only from poptParseArgString() */
 
#define POPT_ERROR_ERRNO   -16 /* only from poptParseArgString() */
 

Functions

static char * strerror (int errno)
 
void poptSetExecPath (poptContext con, const char *path, int allowAbsolute)
 
static void invokeCallbacks (poptContext con, const struct poptOption *table, int post)
 
poptContext poptGetContext (const char *name, int argc, const char **argv, const struct poptOption *options, int flags)
 
static void cleanOSE (struct optionStackEntry *os)
 
void poptResetContext (poptContext con)
 
static int handleExec (poptContext con, char *longName, char shortName)
 
static int handleAlias (poptContext con, const char *longName, char shortName, const char *nextCharArg)
 
static const struct poptOption * findOption (const struct poptOption *table, const char *longName, char shortName, poptCallbackType *callback, const void **callbackData, int singleDash)
 
static const char * findNextArg (poptContext con, unsigned argx, int deletE)
 
static const char * expandNextArg (poptContext con, const char *s)
 
static void poptStripArg (poptContext con, int which)
 
int poptGetNextOpt (poptContext con)
 
const char * poptGetOptArg (poptContext con)
 
const char * poptGetArg (poptContext con)
 
const char * poptPeekArg (poptContext con)
 
const char ** poptGetArgs (poptContext con)
 
void poptFreeContext (poptContext con)
 
int poptAddAlias (poptContext con, struct poptAlias newAlias, int flags)
 
const char * poptBadOption (poptContext con, int flags)
 
const char * poptStrerror (const int error)
 
int poptStuffArgs (poptContext con, const char **argv)
 
const char * poptGetInvocationName (poptContext con)
 
int poptStrippedArgv (poptContext con, int argc, char **argv)
 

Macro Definition Documentation

◆ POPT_ERROR_BADOPT

#define POPT_ERROR_BADOPT   -11

◆ POPT_ERROR_BADQUOTE

#define POPT_ERROR_BADQUOTE   -15 /* only from poptParseArgString() */

◆ POPT_ERROR_ERRNO

#define POPT_ERROR_ERRNO   -16 /* only from poptParseArgString() */

◆ POPT_ERROR_NOARG

#define POPT_ERROR_NOARG   -10

◆ POPT_ERROR_OPTSTOODEEP

#define POPT_ERROR_OPTSTOODEEP   -13

Function Documentation

◆ cleanOSE()

static void cleanOSE ( struct optionStackEntry *  os)
static

References optionStackEntry::argb, optionStackEntry::argv, optionStackEntry::nextArg, PBM_FREE, and xfree.

Referenced by poptGetNextOpt(), and poptResetContext().

◆ expandNextArg()

static const char* expandNextArg ( poptContext  con,
const char *  s 
)
static

References findNextArg().

Referenced by poptGetNextOpt().

◆ findNextArg()

static const char* findNextArg ( poptContext  con,
unsigned  argx,
int  deletE 
)
static

References optionStackEntry::argb, optionStackEntry::argc, optionStackEntry::argv, optionStackEntry::next, poptContext_s::optionStack, poptContext_s::os, PBM_ALLOC, PBM_ISSET, and PBM_SET.

Referenced by expandNextArg().

◆ findOption()

static const struct poptOption* findOption ( const struct poptOption *  table,
const char *  longName,
char  shortName,
poptCallbackType *  callback,
const void **  callbackData,
int  singleDash 
)
static

References poptOption::arg, poptOption::argInfo, poptOption::descrip, poptOption::longName, POPT_ARG_CALLBACK, POPT_ARG_INCLUDE_TABLE, POPT_ARG_MASK, POPT_ARGFLAG_ONEDASH, POPT_CBFLAG_INC_DATA, and poptOption::shortName.

Referenced by poptGetNextOpt().

◆ handleAlias()

static int handleAlias ( poptContext  con,
const char *  longName,
char  shortName,
const char *  nextCharArg 
)
static

References poptContext_s::aliases, optionStackEntry::argb, poptAlias::argc, optionStackEntry::argc, poptAlias::argv, optionStackEntry::argv, optionStackEntry::currAlias, poptOption::longName, poptAlias::longName, optionStackEntry::next, optionStackEntry::nextArg, optionStackEntry::nextCharArg, poptContext_s::numAliases, poptContext_s::optionStack, poptContext_s::os, POPT_ERROR_OPTSTOODEEP, POPT_OPTION_DEPTH, poptDupArgv(), poptOption::shortName, poptAlias::shortName, and optionStackEntry::stuffed.

Referenced by poptGetNextOpt().

◆ handleExec()

static int handleExec ( poptContext  con,
char *  longName,
char  shortName 
)
static

References poptContext_s::doExec, poptContext_s::execs, poptContext_s::finalArgv, poptContext_s::finalArgvAlloced, poptContext_s::finalArgvCount, poptContext_s::flags, poptOption::longName, execEntry::longName, poptContext_s::numExecs, POPT_CONTEXT_NO_EXEC, poptOption::shortName, and execEntry::shortName.

Referenced by poptGetNextOpt().

◆ invokeCallbacks()

static void invokeCallbacks ( poptContext  con,
const struct poptOption *  table,
int  post 
)
static

References poptOption::arg, poptOption::argInfo, poptOption::descrip, poptOption::longName, POPT_ARG_CALLBACK, POPT_ARG_INCLUDE_TABLE, POPT_ARG_MASK, POPT_CALLBACK_REASON_POST, POPT_CALLBACK_REASON_PRE, POPT_CBFLAG_POST, POPT_CBFLAG_PRE, and poptOption::shortName.

Referenced by poptGetContext(), and poptGetNextOpt().

◆ poptAddAlias()

int poptAddAlias ( poptContext  con,
struct poptAlias  newAlias,
int  flags 
)

References poptContext_s::aliases, poptAlias::argc, poptAlias::argv, poptAlias::longName, poptContext_s::numAliases, and poptAlias::shortName.

◆ poptBadOption()

const char* poptBadOption ( poptContext  con,
int  flags 
)

References optionStackEntry::argv, flags, optionStackEntry::next, poptContext_s::optionStack, poptContext_s::os, and POPT_BADOPTION_NOALIAS.

◆ poptFreeContext()

void poptFreeContext ( poptContext  con)

References poptContext_s::aliases, poptContext_s::appName, poptContext_s::arg_strip, optionStackEntry::argb, poptAlias::argv, poptContext_s::execPath, poptContext_s::execs, poptContext_s::finalArgv, poptContext_s::leftovers, poptAlias::longName, execEntry::longName, poptContext_s::numAliases, poptContext_s::numExecs, poptContext_s::os, poptContext_s::otherHelp, PBM_FREE, poptResetContext(), execEntry::script, and xfree.

Referenced by CACmdLnOptions::parse().

◆ poptGetArg()

const char* poptGetArg ( poptContext  con)

References poptContext_s::leftovers, poptContext_s::nextLeftover, and poptContext_s::numLeftovers.

◆ poptGetArgs()

const char** poptGetArgs ( poptContext  con)

References poptContext_s::leftovers, poptContext_s::nextLeftover, and poptContext_s::numLeftovers.

◆ poptGetContext()

poptContext poptGetContext ( const char *  name,
int  argc,
const char **  argv,
const struct poptOption *  options,
int  flags 
)

References poptContext_s::aliases, poptContext_s::appName, poptContext_s::arg_strip, optionStackEntry::argb, optionStackEntry::argc, optionStackEntry::argv, poptContext_s::execAbsolute, poptContext_s::execs, poptContext_s::finalArgv, poptContext_s::finalArgvAlloced, poptContext_s::flags, flags, invokeCallbacks(), poptContext_s::leftovers, optionStackEntry::next, poptContext_s::numAliases, poptContext_s::numExecs, poptContext_s::options, poptContext_s::optionStack, poptContext_s::os, POPT_CONTEXT_KEEP_FIRST, and POPT_CONTEXT_POSIXMEHARDER.

Referenced by CACmdLnOptions::parse().

◆ poptGetInvocationName()

const char* poptGetInvocationName ( poptContext  con)

References optionStackEntry::argv, and poptContext_s::os.

◆ poptGetNextOpt()

int poptGetNextOpt ( poptContext  con)

References alloca(), poptOption::arg, optionStackEntry::argb, optionStackEntry::argc, poptOption::argInfo, optionStackEntry::argv, cleanOSE(), expandNextArg(), poptContext_s::finalArgv, poptContext_s::finalArgvAlloced, poptContext_s::finalArgvCount, findOption(), poptContext_s::flags, handleAlias(), handleExec(), invokeCallbacks(), poptContext_s::leftovers, poptOption::longName, optionStackEntry::next, optionStackEntry::nextArg, optionStackEntry::nextCharArg, poptContext_s::numLeftovers, poptContext_s::options, poptContext_s::optionStack, poptContext_s::os, PBM_ISSET, POPT_, POPT_ARG_INT, POPT_ARG_LONG, POPT_ARG_MASK, POPT_ARG_NONE, POPT_ARG_STRING, POPT_ARG_VAL, POPT_ARGFLAG_STRIP, POPT_CALLBACK_REASON_OPTION, POPT_CONTEXT_POSIXMEHARDER, POPT_ERROR_BADNUMBER, POPT_ERROR_BADOPT, POPT_ERROR_NOARG, POPT_ERROR_OVERFLOW, poptStripArg(), poptContext_s::restLeftover, poptOption::shortName, poptOption::val, xfree, and xstrdup().

Referenced by CACmdLnOptions::parse().

◆ poptGetOptArg()

const char* poptGetOptArg ( poptContext  con)

References optionStackEntry::nextArg, and poptContext_s::os.

◆ poptPeekArg()

const char* poptPeekArg ( poptContext  con)

References poptContext_s::leftovers, poptContext_s::nextLeftover, and poptContext_s::numLeftovers.

◆ poptResetContext()

void poptResetContext ( poptContext  con)

References poptContext_s::arg_strip, optionStackEntry::argb, cleanOSE(), optionStackEntry::currAlias, poptContext_s::doExec, poptContext_s::finalArgv, poptContext_s::finalArgvCount, optionStackEntry::next, optionStackEntry::nextArg, optionStackEntry::nextCharArg, poptContext_s::nextLeftover, poptContext_s::numLeftovers, poptContext_s::optionStack, poptContext_s::os, PBM_FREE, poptContext_s::restLeftover, and xfree.

Referenced by poptFreeContext().

◆ poptSetExecPath()

void poptSetExecPath ( poptContext  con,
const char *  path,
int  allowAbsolute 
)

References poptContext_s::execAbsolute, poptContext_s::execPath, xfree, and xstrdup().

◆ poptStrerror()

const char* poptStrerror ( const int  error)

References POPT_, POPT_ERROR_BADNUMBER, POPT_ERROR_BADOPT, POPT_ERROR_BADQUOTE, POPT_ERROR_ERRNO, POPT_ERROR_NOARG, POPT_ERROR_OPTSTOODEEP, POPT_ERROR_OVERFLOW, and strerror().

◆ poptStripArg()

static void poptStripArg ( poptContext  con,
int  which 
)
static

References poptContext_s::arg_strip, optionStackEntry::argc, poptContext_s::optionStack, PBM_ALLOC, and PBM_SET.

Referenced by poptGetNextOpt().

◆ poptStrippedArgv()

int poptStrippedArgv ( poptContext  con,
int  argc,
char **  argv 
)

References poptContext_s::arg_strip, optionStackEntry::argc, optionStackEntry::argv, and PBM_ISSET.

◆ poptStuffArgs()

int poptStuffArgs ( poptContext  con,
const char **  argv 
)

References optionStackEntry::argb, optionStackEntry::argc, optionStackEntry::argv, optionStackEntry::currAlias, optionStackEntry::next, optionStackEntry::nextArg, optionStackEntry::nextCharArg, poptContext_s::optionStack, poptContext_s::os, POPT_ERROR_OPTSTOODEEP, POPT_OPTION_DEPTH, poptDupArgv(), and optionStackEntry::stuffed.

◆ strerror()

static char* strerror ( int  errno)
static

References POPT_.

Referenced by CAFirstMix::doUserLogin_internal(), poptStrerror(), CATLSClientSocket::receive(), and CATLSClientSocket::send().

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