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Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -750,6 +750,30 @@ extern int grafts_replace_parents; extern int repository_format_version; extern int repository_format_precious_objects; +struct repository_format { + int version; + int precious_objects; + int is_bare; + char *work_tree; + struct string_list unknown_extensions; +}; + +/* + * Read the repository format characteristics from the config file "path" into + * "format" struct. Returns the numeric version. On error, -1 is returned, + * format->version is set to -1, and all other fields in the struct are + * undefined. + */ +int read_repository_format(struct repository_format *format, const char *path); + +/* + * Verify that the repository described by repository_format is something we + * can read. If it is, return 0. Otherwise, return -1, and "err" will describe + * any errors encountered. + */ +int verify_repository_format(const struct repository_format *format, + struct strbuf *err); + /* * Check the repository format version in the path found in get_git_dir(), * and die if it is a version we don't understand. Generally one would |