1 /* Copyright (c) 2003-2004, Roger Dingledine
2 * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
3 * Copyright (c) 2007-2021, The Tor Project, Inc. */
4 /* See LICENSE for licensing information */
8 * \brief Header for env.c
14 char **get_environment(void);
18 int environment_variable_names_equal(const char *s1
, const char *s2
);
20 /* DOCDOC process_environment_t */
21 typedef struct process_environment_t
{
22 /** A pointer to a sorted empty-string-terminated sequence of
23 * NUL-terminated strings of the form "NAME=VALUE". */
24 char *windows_environment_block
;
25 /** A pointer to a NULL-terminated array of pointers to
26 * NUL-terminated strings of the form "NAME=VALUE". */
27 char **unixoid_environment_block
;
28 } process_environment_t
;
30 process_environment_t
*process_environment_make(struct smartlist_t
*env_vars
);
31 void process_environment_free_(process_environment_t
*env
);
32 #define process_environment_free(env) \
33 FREE_AND_NULL(process_environment_t, process_environment_free_, (env))
35 struct smartlist_t
*get_current_process_environment_variables(void);
37 void set_environment_variable_in_smartlist(struct smartlist_t
*env_vars
,
39 void (*free_old
)(void*),
41 #endif /* !defined(TOR_ENV_H) */