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https://github.com/morgan9e/systemd
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30dfe035eb
The release file that accompanies the confext images needs to be host compatible to be able to be merged into the host /etc/ directory. This commit checks for version compatibility between the image file and the host file.
24 lines
1.1 KiB
C
24 lines
1.1 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include "os-util.h"
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/* Given an image name (for logging purposes), a set of os-release values from the host and a key-value pair
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* vector of extension-release variables, check that the distro and (system extension level or distro
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* version) match and return 1, and 0 otherwise. */
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int extension_release_validate(
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const char *name,
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const char *host_os_release_id,
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const char *host_os_release_version_id,
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const char *host_os_extension_release_level,
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const char *host_extension_scope,
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char **extension_release,
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ImageClass image_class);
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/* Parse hierarchy variables and if not set, return "/usr /opt" for sysext and "/etc" for confext */
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int parse_env_extension_hierarchies(char ***ret_hierarchies, const char *hierarchy_env);
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/* Insist that extension images do not overwrite the underlying OS release file (it's fine if they place one
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* in /etc/os-release, i.e. where things don't matter, as they aren't merged.) */
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int extension_has_forbidden_content(const char *root);
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