From b750101eb236130cf056c675997decbac904cc49 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:35:18 +0200 Subject: Adding upstream version 252.22. Signed-off-by: Daniel Baumann --- src/basic/os-util.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 src/basic/os-util.h (limited to 'src/basic/os-util.h') diff --git a/src/basic/os-util.h b/src/basic/os-util.h new file mode 100644 index 0000000..d22f5ab --- /dev/null +++ b/src/basic/os-util.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#pragma once + +#include + +/* The *_extension_release flavours will look for /usr/lib/extension-release/extension-release.NAME + * in accordance with the OS extension specification, rather than for /usr/lib/ or /etc/os-release. */ + +bool image_name_is_valid(const char *s) _pure_; + +int path_is_extension_tree(const char *path, const char *extension, bool relax_extension_release_check); +static inline int path_is_os_tree(const char *path) { + return path_is_extension_tree(path, NULL, false); +} + +int open_extension_release(const char *root, const char *extension, bool relax_extension_release_check, char **ret_path, int *ret_fd); +static inline int open_os_release(const char *root, char **ret_path, int *ret_fd) { + return open_extension_release(root, NULL, false, ret_path, ret_fd); +} + +int fopen_extension_release(const char *root, const char *extension, bool relax_extension_release_check, char **ret_path, FILE **ret_file); +static inline int fopen_os_release(const char *root, char **ret_path, FILE **ret_file) { + return fopen_extension_release(root, NULL, false, ret_path, ret_file); +} + +int _parse_extension_release(const char *root, bool relax_extension_release_check, const char *extension, ...) _sentinel_; +int _parse_os_release(const char *root, ...) _sentinel_; +#define parse_extension_release(root, relax_extension_release_check, extension, ...) _parse_extension_release(root, relax_extension_release_check, extension, __VA_ARGS__, NULL) +#define parse_os_release(root, ...) _parse_os_release(root, __VA_ARGS__, NULL) + +int load_extension_release_pairs(const char *root, const char *extension, bool relax_extension_release_check, char ***ret); +int load_os_release_pairs(const char *root, char ***ret); +int load_os_release_pairs_with_prefix(const char *root, const char *prefix, char ***ret); + +int os_release_support_ended(const char *support_end, bool quiet); -- cgit v1.2.3