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37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
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/* Copyright (c) 2003-2004, Roger Dingledine
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* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
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* Copyright (c) 2007-2018, The Tor Project, Inc. */
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/* See LICENSE for licensing information */
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#ifndef TOR_ENV_H
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#define TOR_ENV_H
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char **get_environment(void);
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struct smartlist_t;
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int environment_variable_names_equal(const char *s1, const char *s2);
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/* DOCDOC process_environment_t */
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typedef struct process_environment_t {
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/** A pointer to a sorted empty-string-terminated sequence of
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* NUL-terminated strings of the form "NAME=VALUE". */
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char *windows_environment_block;
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/** A pointer to a NULL-terminated array of pointers to
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* NUL-terminated strings of the form "NAME=VALUE". */
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char **unixoid_environment_block;
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} process_environment_t;
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process_environment_t *process_environment_make(struct smartlist_t *env_vars);
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void process_environment_free_(process_environment_t *env);
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#define process_environment_free(env) \
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FREE_AND_NULL(process_environment_t, process_environment_free_, (env))
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struct smartlist_t *get_current_process_environment_variables(void);
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void set_environment_variable_in_smartlist(struct smartlist_t *env_vars,
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const char *new_var,
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void (*free_old)(void*),
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int free_p);
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#endif
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