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232 lines
7.5 KiB
232 lines
7.5 KiB
#ifndef ENVIRONMENT_H |
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#define ENVIRONMENT_H |
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#include "strvec.h" |
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struct repository; |
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/* |
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* The character that begins a commented line in user-editable file |
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* that is subject to stripspace. |
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*/ |
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extern char comment_line_char; |
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extern int auto_comment_line_char; |
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/* |
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* Wrapper of getenv() that returns a strdup value. This value is kept |
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* in argv to be freed later. |
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*/ |
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const char *getenv_safe(struct strvec *argv, const char *name); |
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/* Double-check local_repo_env below if you add to this list. */ |
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#define GIT_DIR_ENVIRONMENT "GIT_DIR" |
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#define GIT_COMMON_DIR_ENVIRONMENT "GIT_COMMON_DIR" |
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#define GIT_NAMESPACE_ENVIRONMENT "GIT_NAMESPACE" |
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#define GIT_WORK_TREE_ENVIRONMENT "GIT_WORK_TREE" |
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#define GIT_PREFIX_ENVIRONMENT "GIT_PREFIX" |
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#define DEFAULT_GIT_DIR_ENVIRONMENT ".git" |
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#define DB_ENVIRONMENT "GIT_OBJECT_DIRECTORY" |
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#define INDEX_ENVIRONMENT "GIT_INDEX_FILE" |
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#define GRAFT_ENVIRONMENT "GIT_GRAFT_FILE" |
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#define GIT_SHALLOW_FILE_ENVIRONMENT "GIT_SHALLOW_FILE" |
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#define TEMPLATE_DIR_ENVIRONMENT "GIT_TEMPLATE_DIR" |
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#define CONFIG_ENVIRONMENT "GIT_CONFIG" |
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#define CONFIG_DATA_ENVIRONMENT "GIT_CONFIG_PARAMETERS" |
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#define CONFIG_COUNT_ENVIRONMENT "GIT_CONFIG_COUNT" |
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#define EXEC_PATH_ENVIRONMENT "GIT_EXEC_PATH" |
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#define CEILING_DIRECTORIES_ENVIRONMENT "GIT_CEILING_DIRECTORIES" |
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#define NO_REPLACE_OBJECTS_ENVIRONMENT "GIT_NO_REPLACE_OBJECTS" |
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#define GIT_REPLACE_REF_BASE_ENVIRONMENT "GIT_REPLACE_REF_BASE" |
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#define GITATTRIBUTES_FILE ".gitattributes" |
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#define INFOATTRIBUTES_FILE "info/attributes" |
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#define ATTRIBUTE_MACRO_PREFIX "[attr]" |
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#define GITMODULES_FILE ".gitmodules" |
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#define GITMODULES_INDEX ":.gitmodules" |
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#define GITMODULES_HEAD "HEAD:.gitmodules" |
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#define GIT_NOTES_REF_ENVIRONMENT "GIT_NOTES_REF" |
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#define GIT_NOTES_DEFAULT_REF "refs/notes/commits" |
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#define GIT_NOTES_DISPLAY_REF_ENVIRONMENT "GIT_NOTES_DISPLAY_REF" |
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#define GIT_NOTES_REWRITE_REF_ENVIRONMENT "GIT_NOTES_REWRITE_REF" |
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#define GIT_NOTES_REWRITE_MODE_ENVIRONMENT "GIT_NOTES_REWRITE_MODE" |
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#define GIT_LITERAL_PATHSPECS_ENVIRONMENT "GIT_LITERAL_PATHSPECS" |
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#define GIT_GLOB_PATHSPECS_ENVIRONMENT "GIT_GLOB_PATHSPECS" |
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#define GIT_NOGLOB_PATHSPECS_ENVIRONMENT "GIT_NOGLOB_PATHSPECS" |
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#define GIT_ICASE_PATHSPECS_ENVIRONMENT "GIT_ICASE_PATHSPECS" |
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#define GIT_QUARANTINE_ENVIRONMENT "GIT_QUARANTINE_PATH" |
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#define GIT_OPTIONAL_LOCKS_ENVIRONMENT "GIT_OPTIONAL_LOCKS" |
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#define GIT_TEXT_DOMAIN_DIR_ENVIRONMENT "GIT_TEXTDOMAINDIR" |
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/* |
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* Environment variable used in handshaking the wire protocol. |
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* Contains a colon ':' separated list of keys with optional values |
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* 'key[=value]'. Presence of unknown keys and values must be |
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* ignored. |
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*/ |
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#define GIT_PROTOCOL_ENVIRONMENT "GIT_PROTOCOL" |
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/* HTTP header used to handshake the wire protocol */ |
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#define GIT_PROTOCOL_HEADER "Git-Protocol" |
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/* |
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* This environment variable is expected to contain a boolean indicating |
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* whether we should or should not treat: |
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* |
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* GIT_DIR=foo.git git ... |
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* |
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* as if GIT_WORK_TREE=. was given. It's not expected that users will make use |
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* of this, but we use it internally to communicate to sub-processes that we |
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* are in a bare repo. If not set, defaults to true. |
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*/ |
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#define GIT_IMPLICIT_WORK_TREE_ENVIRONMENT "GIT_IMPLICIT_WORK_TREE" |
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/* |
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* Repository-local GIT_* environment variables; these will be cleared |
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* when git spawns a sub-process that runs inside another repository. |
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* The array is NULL-terminated, which makes it easy to pass in the "env" |
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* parameter of a run-command invocation, or to do a simple walk. |
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*/ |
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extern const char * const local_repo_env[]; |
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void setup_git_env(const char *git_dir); |
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/* |
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* Returns true iff we have a configured git repository (either via |
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* setup_git_directory, or in the environment via $GIT_DIR). |
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*/ |
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int have_git_dir(void); |
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extern int is_bare_repository_cfg; |
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int is_bare_repository(void); |
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extern char *git_work_tree_cfg; |
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const char *get_git_dir(void); |
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const char *get_git_common_dir(void); |
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const char *get_object_directory(void); |
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char *get_index_file(void); |
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char *get_graft_file(struct repository *r); |
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void set_git_dir(const char *path, int make_realpath); |
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const char *get_git_namespace(void); |
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const char *strip_namespace(const char *namespaced_ref); |
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const char *get_git_work_tree(void); |
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void set_git_work_tree(const char *tree); |
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#define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES" |
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/* Environment bits from configuration mechanism */ |
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extern int trust_executable_bit; |
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extern int trust_ctime; |
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extern int check_stat; |
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extern int has_symlinks; |
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extern int minimum_abbrev, default_abbrev; |
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extern int ignore_case; |
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extern int assume_unchanged; |
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extern int prefer_symlink_refs; |
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extern int warn_ambiguous_refs; |
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extern int warn_on_object_refname_ambiguity; |
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extern char *apply_default_whitespace; |
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extern char *apply_default_ignorewhitespace; |
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extern const char *git_attributes_file; |
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extern const char *git_hooks_path; |
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extern int zlib_compression_level; |
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extern int pack_compression_level; |
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extern size_t packed_git_window_size; |
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extern size_t packed_git_limit; |
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extern size_t delta_base_cache_limit; |
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extern unsigned long big_file_threshold; |
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extern unsigned long pack_size_limit_cfg; |
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/* |
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* Accessors for the core.sharedrepository config which lazy-load the value |
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* from the config (if not already set). The "reset" function can be |
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* used to unset "set" or cached value, meaning that the value will be loaded |
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* fresh from the config file on the next call to get_shared_repository(). |
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*/ |
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void set_shared_repository(int value); |
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int get_shared_repository(void); |
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void reset_shared_repository(void); |
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extern int core_preload_index; |
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extern int precomposed_unicode; |
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extern int protect_hfs; |
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extern int protect_ntfs; |
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extern int core_apply_sparse_checkout; |
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extern int core_sparse_checkout_cone; |
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extern int sparse_expect_files_outside_of_patterns; |
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/* |
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* Returns the boolean value of $GIT_OPTIONAL_LOCKS (or the default value). |
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*/ |
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int use_optional_locks(void); |
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enum log_refs_config { |
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LOG_REFS_UNSET = -1, |
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LOG_REFS_NONE = 0, |
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LOG_REFS_NORMAL, |
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LOG_REFS_ALWAYS |
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}; |
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extern enum log_refs_config log_all_ref_updates; |
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enum rebase_setup_type { |
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AUTOREBASE_NEVER = 0, |
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AUTOREBASE_LOCAL, |
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AUTOREBASE_REMOTE, |
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AUTOREBASE_ALWAYS |
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}; |
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enum push_default_type { |
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PUSH_DEFAULT_NOTHING = 0, |
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PUSH_DEFAULT_MATCHING, |
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PUSH_DEFAULT_SIMPLE, |
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PUSH_DEFAULT_UPSTREAM, |
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PUSH_DEFAULT_CURRENT, |
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PUSH_DEFAULT_UNSPECIFIED |
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}; |
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extern enum rebase_setup_type autorebase; |
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extern enum push_default_type push_default; |
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enum object_creation_mode { |
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OBJECT_CREATION_USES_HARDLINKS = 0, |
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OBJECT_CREATION_USES_RENAMES = 1 |
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}; |
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extern enum object_creation_mode object_creation_mode; |
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extern char *notes_ref_name; |
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extern int grafts_replace_parents; |
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extern int repository_format_precious_objects; |
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extern int repository_format_worktree_config; |
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/* |
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* Create a temporary file rooted in the object database directory, or |
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* die on failure. The filename is taken from "pattern", which should have the |
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* usual "XXXXXX" trailer, and the resulting filename is written into the |
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* "template" buffer. Returns the open descriptor. |
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*/ |
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int odb_mkstemp(struct strbuf *temp_filename, const char *pattern); |
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/* |
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* Create a pack .keep file named "name" (which should generally be the output |
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* of odb_pack_name). Returns a file descriptor opened for writing, or -1 on |
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* error. |
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*/ |
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int odb_pack_keep(const char *name); |
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const char *get_log_output_encoding(void); |
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const char *get_commit_output_encoding(void); |
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extern const char *git_commit_encoding; |
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extern const char *git_log_output_encoding; |
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extern const char *editor_program; |
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extern const char *askpass_program; |
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extern const char *excludes_file; |
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/* |
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* Should we print an ellipsis after an abbreviated SHA-1 value |
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* when doing diff-raw output or indicating a detached HEAD? |
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*/ |
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int print_sha1_ellipsis(void); |
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#endif
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