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ExecutionEnvironment Class Reference

#include <executionEnvironment.h>

List of all members.

Static Public Member Functions
INLINE bool	has_environment_variable (const string &var)
INLINE string	get_environment_variable (const string &var)
INLINE void	set_environment_variable (const string &var, const string &value)
string	expand_string (const string &str)
INLINE int	get_num_args ()
INLINE string	get_arg (int n)
INLINE string	get_binary_name ()
Filename	get_cwd ()
Private Types
typedef map< string, string >	EnvironmentVariables
typedef vector_string	CommandArguments
Private Member Functions
	ExecutionEnvironment ()
bool	ns_has_environment_variable (const string &var) const
string	ns_get_environment_variable (const string &var) const
void	ns_set_environment_variable (const string &var, const string &value)
int	ns_get_num_args () const
string	ns_get_arg (int n) const
string	ns_get_binary_name () const
void	read_environment_variables ()
void	read_args ()
Static Private Member Functions
ExecutionEnvironment *	get_ptr ()
Private Attributes
EnvironmentVariables	_variables
CommandArguments	_args
string	_binary_name
Static Private Attributes
ExecutionEnvironment *	_global_ptr = NULL

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Member Typedef Documentation

typedef vector_string ExecutionEnvironment::CommandArguments [private]

Definition at line 74 of file executionEnvironment.h.

typedef map<string, string> ExecutionEnvironment::EnvironmentVariables [private]

Definition at line 71 of file executionEnvironment.h.

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Constructor & Destructor Documentation

ExecutionEnvironment::ExecutionEnvironment (   )  [private]

Definition at line 64 of file executionEnvironment.cxx. References read_args(), and read_environment_variables().

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Member Function Documentation

string ExecutionEnvironment::expand_string (  const string &  str  )  [static]

Definition at line 80 of file executionEnvironment.cxx. References end, get_environment_variable(), size_t, and start. Referenced by Filename::expand_from().

INLINE string ExecutionEnvironment::get_arg (  int  n  )  [static]

Referenced by Config::ConfigTable::ParseArgs().

INLINE string ExecutionEnvironment::get_binary_name (   )  [static]

Referenced by Config::Config< GetConfig >::Defined(), Config::Config< GetConfig >::Get(), Config::Config< GetConfig >::GetAll(), and Config::ConfigTable::GetData().

Filename ExecutionEnvironment::get_cwd (   )  [static]

Definition at line 134 of file executionEnvironment.cxx. References assert, buffer, Filename::from_os_specific(), NULL, and size_t. Referenced by Filename::make_absolute(), and Filename::make_canonical().

INLINE string ExecutionEnvironment::get_environment_variable (  const string &  var  )  [static]

Referenced by expand_string(), Config::ConfigTable::Get(), Config::ConfigTable::GetData(), Config::ConfigTable::MicroConfig(), and Config::ConfigTable::ReadConfigFile().

INLINE int ExecutionEnvironment::get_num_args (   )  [static]

Referenced by Config::ConfigTable::ParseArgs().

ExecutionEnvironment * ExecutionEnvironment::get_ptr (   )  [static, private]

Definition at line 264 of file executionEnvironment.cxx. References _global_ptr, and NULL.

INLINE bool ExecutionEnvironment::has_environment_variable (  const string &  var  )  [static]

Referenced by Config::ConfigTable::Defined(), Config::ConfigTable::Get(), Config::ConfigTable::GetData(), and Config::ConfigTable::ReadConfigFile().

string ExecutionEnvironment::ns_get_arg (  int  n  )  const [private]

Definition at line 237 of file executionEnvironment.cxx. References _args, assert, n, and ns_get_num_args().

string ExecutionEnvironment::ns_get_binary_name (   )  const [private]

Definition at line 250 of file executionEnvironment.cxx. References _binary_name.

string ExecutionEnvironment::ns_get_environment_variable (  const string &  var  )  const [private]

Definition at line 181 of file executionEnvironment.cxx. References _variables, getenv(), and NULL.

int ExecutionEnvironment::ns_get_num_args (   )  const [private]

Definition at line 223 of file executionEnvironment.cxx. References _args. Referenced by ns_get_arg().

bool ExecutionEnvironment::ns_has_environment_variable (  const string &  var  )  const [private]

Definition at line 165 of file executionEnvironment.cxx. References _variables, getenv(), and NULL.

void ExecutionEnvironment::ns_set_environment_variable (  const string &  var, const string &  value )  [private]

Definition at line 205 of file executionEnvironment.cxx. References _variables, and malloc().

void ExecutionEnvironment::read_args (   )  [private]

Definition at line 330 of file executionEnvironment.cxx. References _args, _binary_name, and index. Referenced by ExecutionEnvironment().

void ExecutionEnvironment::read_environment_variables (   )  [private]

Definition at line 280 of file executionEnvironment.cxx. References _variables, and variable. Referenced by ExecutionEnvironment().

INLINE void ExecutionEnvironment::set_environment_variable (  const string &  var, const string &  value )  [static]

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Member Data Documentation

CommandArguments ExecutionEnvironment::_args [private]

Definition at line 75 of file executionEnvironment.h. Referenced by ns_get_arg(), ns_get_num_args(), and read_args().

string ExecutionEnvironment::_binary_name [private]

Definition at line 77 of file executionEnvironment.h. Referenced by ns_get_binary_name(), and read_args().

ExecutionEnvironment * ExecutionEnvironment::_global_ptr = NULL [static, private]

Definition at line 54 of file executionEnvironment.cxx. Referenced by get_ptr().

EnvironmentVariables ExecutionEnvironment::_variables [private]

Definition at line 72 of file executionEnvironment.h. Referenced by ns_get_environment_variable(), ns_has_environment_variable(), ns_set_environment_variable(), and read_environment_variables().

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The documentation for this class was generated from the following files:

• executionEnvironment.h
• executionEnvironment.cxx

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