gdb_environ Class Reference

#include "environ.h"

Public Member Functions
	gdb_environ ()
	~gdb_environ ()
	gdb_environ (gdb_environ &&e)
gdb_environ &	operator= (gdb_environ &&e)
void	clear ()
const char *	get (const char *var) const
void	set (const char *var, const char *value)
void	unset (const char *var)
char **	envp () const
const std::set< std::string > &	user_set_env () const
const std::set< std::string > &	user_unset_env () const

Static Public Member Functions
static gdb_environ	from_host_environ ()

Private Member Functions
void	unset (const char *var, bool update_unset_list)

Private Attributes
std::vector< char * >	m_environ_vector
std::set< std::string >	m_user_set_env
std::set< std::string >	m_user_unset_env

Detailed Description

Definition at line 26 of file environ.h.

Constructor & Destructor Documentation

gdb_environ() [1/2]

gdb_environ::gdb_environ ( )

inline

Definition at line 30 of file environ.h.

References m_environ_vector.

~gdb_environ()

gdb_environ::~gdb_environ ( )

inline

Definition at line 38 of file environ.h.

References clear().

gdb_environ() [2/2]

gdb_environ::gdb_environ ( gdb_environ &&  e )

inline

Definition at line 44 of file environ.h.

Member Function Documentation

clear()

void gdb_environ::clear

(

)

Definition at line 65 of file environ.c.

References m_environ_vector, m_user_set_env, m_user_unset_env, and xfree().

Referenced by selftests::gdb_environ_tests::test_vector_clear(), unset_environment_command(), and ~gdb_environ().

envp()

char ** gdb_environ::envp

(

)

const

Definition at line 166 of file environ.c.

References m_environ_vector.

Referenced by environment_info(), selftests::gdb_environ_tests::test_move_constructor(), selftests::gdb_environ_tests::test_reinit_from_host_environ(), selftests::gdb_environ_tests::test_std_move(), selftests::gdb_environ_tests::test_unset_set_empty_vector(), selftests::gdb_environ_tests::test_vector_clear(), and selftests::gdb_environ_tests::test_vector_initialization().

from_host_environ()

gdb_environ gdb_environ::from_host_environ ( )

static

Definition at line 44 of file environ.c.

References environ, and m_environ_vector.

Referenced by selftests::gdb_environ_tests::test_init_from_host_environ(), selftests::gdb_environ_tests::test_reinit_from_host_environ(), and selftests::gdb_environ_tests::test_set_unset_reset().

get()

const char * gdb_environ::get

(

const char *

var

)

const

Definition at line 92 of file environ.c.

References m_environ_vector, and match_var_in_string().

Referenced by environment_info(), mi_cmd_env_path(), path_command(), selftests::gdb_environ_tests::test_init_from_host_environ(), selftests::gdb_environ_tests::test_move_constructor(), selftests::gdb_environ_tests::test_self_move(), selftests::gdb_environ_tests::test_set_A_unset_B_unset_A_cannot_find_A_can_find_B(), selftests::gdb_environ_tests::test_set_unset_reset(), selftests::gdb_environ_tests::test_std_move(), selftests::gdb_environ_tests::test_unset_set_empty_vector(), selftests::gdb_environ_tests::test_vector_clear(), and selftests::gdb_environ_tests::test_vector_initialization().

operator=()

gdb_environ & gdb_environ::operator=

(

gdb_environ &&

e

)

Definition at line 26 of file environ.c.

References m_environ_vector, m_user_set_env, and m_user_unset_env.

set()

void gdb_environ::set	(	const char *	var,
		const char *	value
	)

Definition at line 106 of file environ.c.

References m_environ_vector, m_user_set_env, m_user_unset_env, string, and unset().

Referenced by mi_cmd_env_path(), path_command(), set_environment_command(), selftests::gdb_environ_tests::test_move_constructor(), selftests::gdb_environ_tests::test_self_move(), selftests::gdb_environ_tests::test_set_A_unset_B_unset_A_cannot_find_A_can_find_B(), selftests::gdb_environ_tests::test_set_unset_reset(), selftests::gdb_environ_tests::test_std_move(), selftests::gdb_environ_tests::test_unset_set_empty_vector(), and selftests::gdb_environ_tests::test_vector_clear().

unset() [1/2]

void gdb_environ::unset

(

const char *

var

)

Definition at line 158 of file environ.c.

Referenced by set(), selftests::gdb_environ_tests::test_set_A_unset_B_unset_A_cannot_find_A_can_find_B(), selftests::gdb_environ_tests::test_set_unset_reset(), selftests::gdb_environ_tests::test_unset_set_empty_vector(), and unset_environment_command().

unset() [2/2]

void gdb_environ::unset ( const char *  var, bool  update_unset_list  )

private

Definition at line 130 of file environ.c.

References m_environ_vector, m_user_set_env, m_user_unset_env, match_var_in_string(), string, and xfree().

user_set_env()

const std::set< std::string > & gdb_environ::user_set_env

(

)

const

Definition at line 174 of file environ.c.

References m_user_set_env.

Referenced by extended_remote_environment_support(), selftests::gdb_environ_tests::test_init_from_host_environ(), selftests::gdb_environ_tests::test_move_constructor(), selftests::gdb_environ_tests::test_self_move(), selftests::gdb_environ_tests::test_set_A_unset_B_unset_A_cannot_find_A_can_find_B(), selftests::gdb_environ_tests::test_set_unset_reset(), selftests::gdb_environ_tests::test_std_move(), selftests::gdb_environ_tests::test_unset_set_empty_vector(), selftests::gdb_environ_tests::test_vector_clear(), and selftests::gdb_environ_tests::test_vector_initialization().

user_unset_env()

const std::set< std::string > & gdb_environ::user_unset_env

(

)

const

Definition at line 180 of file environ.c.

References m_user_unset_env.

Referenced by extended_remote_environment_support(), selftests::gdb_environ_tests::test_init_from_host_environ(), selftests::gdb_environ_tests::test_set_unset_reset(), selftests::gdb_environ_tests::test_unset_set_empty_vector(), selftests::gdb_environ_tests::test_vector_clear(), and selftests::gdb_environ_tests::test_vector_initialization().

Member Data Documentation

m_environ_vector

std::vector<char *> gdb_environ::m_environ_vector

private

Definition at line 94 of file environ.h.

Referenced by clear(), envp(), from_host_environ(), gdb_environ(), get(), operator=(), set(), and unset().

m_user_set_env

std::set<std::string> gdb_environ::m_user_set_env

private

Definition at line 97 of file environ.h.

Referenced by clear(), operator=(), set(), unset(), and user_set_env().

m_user_unset_env

std::set<std::string> gdb_environ::m_user_unset_env

private

Definition at line 100 of file environ.h.

Referenced by clear(), operator=(), set(), unset(), and user_unset_env().

---

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

• /tmp/gdb-8.1/gdb/common/environ.h
• /tmp/gdb-8.1/gdb/common/environ.c