48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
|
|
#pragma once
|
|
|
|
#include <stdbool.h>
|
|
#include <stddef.h>
|
|
#include <stdio.h>
|
|
|
|
#include "macro.h"
|
|
#include "string.h"
|
|
|
|
bool env_name_is_valid(const char *e);
|
|
bool env_value_is_valid(const char *e);
|
|
bool env_assignment_is_valid(const char *e);
|
|
|
|
enum {
|
|
REPLACE_ENV_USE_ENVIRONMENT = 1 << 0,
|
|
REPLACE_ENV_ALLOW_BRACELESS = 1 << 1,
|
|
REPLACE_ENV_ALLOW_EXTENDED = 1 << 2,
|
|
};
|
|
|
|
char *replace_env_n(const char *format, size_t n, char **env, unsigned flags);
|
|
char **replace_env_argv(char **argv, char **env);
|
|
|
|
static inline char *replace_env(const char *format, char **env, unsigned flags) {
|
|
return replace_env_n(format, strlen(format), env, flags);
|
|
}
|
|
|
|
bool strv_env_is_valid(char **e);
|
|
#define strv_env_clean(l) strv_env_clean_with_callback(l, NULL, NULL)
|
|
char **strv_env_clean_with_callback(char **l, void (*invalid_callback)(const char *p, void *userdata), void *userdata);
|
|
|
|
bool strv_env_name_is_valid(char **l);
|
|
bool strv_env_name_or_assignment_is_valid(char **l);
|
|
|
|
char **strv_env_merge(size_t n_lists, ...);
|
|
char **strv_env_delete(char **x, size_t n_lists, ...); /* New copy */
|
|
|
|
char **strv_env_set(char **x, const char *p); /* New copy ... */
|
|
char **strv_env_unset(char **l, const char *p); /* In place ... */
|
|
char **strv_env_unset_many(char **l, ...) _sentinel_;
|
|
int strv_env_replace(char ***l, char *p); /* In place ... */
|
|
|
|
char *strv_env_get_n(char **l, const char *name, size_t k, unsigned flags) _pure_;
|
|
char *strv_env_get(char **x, const char *n) _pure_;
|
|
|
|
int getenv_bool(const char *p);
|
|
int getenv_bool_secure(const char *p);
|