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https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
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2c537b9d21
For better or worse, we already pull in large parts of systemd sources. I need a base64 decode implementation (because glib's g_base64_decode() cannot reject invalid encodings). Instead of coming up with my own or copy-paste if from somewhere, reuse systemd's unbase64mem(). But for that, make systemd's basic bits an independent static library first because I will need it in libnm-core. This doesn't really change anything except making "libnm-systemd-core.la" an indpendent static library that could be used from "libnm-core". We shall still be mindful about which internal code of systemd we use, and only access functionality that is exposed via "systemd/nm-sd-utils-shared.h".
47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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#pragma once
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdio.h>
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#include "macro.h"
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#include "string.h"
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bool env_name_is_valid(const char *e);
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bool env_value_is_valid(const char *e);
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bool env_assignment_is_valid(const char *e);
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enum {
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REPLACE_ENV_USE_ENVIRONMENT = 1u,
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REPLACE_ENV_ALLOW_BRACELESS = 2u,
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REPLACE_ENV_ALLOW_EXTENDED = 4u,
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};
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char *replace_env_n(const char *format, size_t n, char **env, unsigned flags);
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char **replace_env_argv(char **argv, char **env);
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static inline char *replace_env(const char *format, char **env, unsigned flags) {
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return replace_env_n(format, strlen(format), env, flags);
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}
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bool strv_env_is_valid(char **e);
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#define strv_env_clean(l) strv_env_clean_with_callback(l, NULL, NULL)
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char **strv_env_clean_with_callback(char **l, void (*invalid_callback)(const char *p, void *userdata), void *userdata);
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bool strv_env_name_is_valid(char **l);
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bool strv_env_name_or_assignment_is_valid(char **l);
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char **strv_env_merge(size_t n_lists, ...);
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char **strv_env_delete(char **x, size_t n_lists, ...); /* New copy */
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char **strv_env_set(char **x, const char *p); /* New copy ... */
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char **strv_env_unset(char **l, const char *p); /* In place ... */
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char **strv_env_unset_many(char **l, ...) _sentinel_;
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int strv_env_replace(char ***l, char *p); /* In place ... */
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char *strv_env_get_n(char **l, const char *name, size_t k, unsigned flags) _pure_;
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char *strv_env_get(char **x, const char *n) _pure_;
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int getenv_bool(const char *p);
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int getenv_bool_secure(const char *p);
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