diff options
| author | Junio C Hamano <gitster@pobox.com> | 2023-04-06 13:38:31 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2023-04-06 13:38:31 -0700 |
| commit | 6047b28eb7e1a0b0061c5310034f7b5683ea401a (patch) | |
| tree | aaf1292a72a358ebefa2e5e12756a84ecf1fba02 /cache.h | |
| parent | 72871b198f50962a555685726e42f435cdd4efa1 (diff) | |
| parent | ec2f02696157d3781fbfd410f0017c49cc1eda01 (diff) | |
| download | git-6047b28eb7e1a0b0061c5310034f7b5683ea401a.tar.gz | |
Merge branch 'en/header-split-cleanup'
Split key function and data structure definitions out of cache.h to
new header files and adjust the users.
* en/header-split-cleanup:
csum-file.h: remove unnecessary inclusion of cache.h
write-or-die.h: move declarations for write-or-die.c functions from cache.h
treewide: remove cache.h inclusion due to setup.h changes
setup.h: move declarations for setup.c functions from cache.h
treewide: remove cache.h inclusion due to environment.h changes
environment.h: move declarations for environment.c functions from cache.h
treewide: remove unnecessary includes of cache.h
wrapper.h: move declarations for wrapper.c functions from cache.h
path.h: move function declarations for path.c functions from cache.h
cache.h: remove expand_user_path()
abspath.h: move absolute path functions from cache.h
environment: move comment_line_char from cache.h
treewide: remove unnecessary cache.h inclusion from several sources
treewide: remove unnecessary inclusion of gettext.h
treewide: be explicit about dependence on gettext.h
treewide: remove unnecessary cache.h inclusion from a few headers
Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 571 |
1 files changed, 0 insertions, 571 deletions
@@ -452,174 +452,6 @@ static inline enum object_type object_type(unsigned int mode) OBJ_BLOB; } -/* Double-check local_repo_env below if you add to this list. */ -#define GIT_DIR_ENVIRONMENT "GIT_DIR" -#define GIT_COMMON_DIR_ENVIRONMENT "GIT_COMMON_DIR" -#define GIT_NAMESPACE_ENVIRONMENT "GIT_NAMESPACE" -#define GIT_WORK_TREE_ENVIRONMENT "GIT_WORK_TREE" -#define GIT_PREFIX_ENVIRONMENT "GIT_PREFIX" -#define DEFAULT_GIT_DIR_ENVIRONMENT ".git" -#define DB_ENVIRONMENT "GIT_OBJECT_DIRECTORY" -#define INDEX_ENVIRONMENT "GIT_INDEX_FILE" -#define GRAFT_ENVIRONMENT "GIT_GRAFT_FILE" -#define GIT_SHALLOW_FILE_ENVIRONMENT "GIT_SHALLOW_FILE" -#define TEMPLATE_DIR_ENVIRONMENT "GIT_TEMPLATE_DIR" -#define CONFIG_ENVIRONMENT "GIT_CONFIG" -#define CONFIG_DATA_ENVIRONMENT "GIT_CONFIG_PARAMETERS" -#define CONFIG_COUNT_ENVIRONMENT "GIT_CONFIG_COUNT" -#define EXEC_PATH_ENVIRONMENT "GIT_EXEC_PATH" -#define CEILING_DIRECTORIES_ENVIRONMENT "GIT_CEILING_DIRECTORIES" -#define NO_REPLACE_OBJECTS_ENVIRONMENT "GIT_NO_REPLACE_OBJECTS" -#define GIT_REPLACE_REF_BASE_ENVIRONMENT "GIT_REPLACE_REF_BASE" -#define GITATTRIBUTES_FILE ".gitattributes" -#define INFOATTRIBUTES_FILE "info/attributes" -#define ATTRIBUTE_MACRO_PREFIX "[attr]" -#define GITMODULES_FILE ".gitmodules" -#define GITMODULES_INDEX ":.gitmodules" -#define GITMODULES_HEAD "HEAD:.gitmodules" -#define GIT_NOTES_REF_ENVIRONMENT "GIT_NOTES_REF" -#define GIT_NOTES_DEFAULT_REF "refs/notes/commits" -#define GIT_NOTES_DISPLAY_REF_ENVIRONMENT "GIT_NOTES_DISPLAY_REF" -#define GIT_NOTES_REWRITE_REF_ENVIRONMENT "GIT_NOTES_REWRITE_REF" -#define GIT_NOTES_REWRITE_MODE_ENVIRONMENT "GIT_NOTES_REWRITE_MODE" -#define GIT_LITERAL_PATHSPECS_ENVIRONMENT "GIT_LITERAL_PATHSPECS" -#define GIT_GLOB_PATHSPECS_ENVIRONMENT "GIT_GLOB_PATHSPECS" -#define GIT_NOGLOB_PATHSPECS_ENVIRONMENT "GIT_NOGLOB_PATHSPECS" -#define GIT_ICASE_PATHSPECS_ENVIRONMENT "GIT_ICASE_PATHSPECS" -#define GIT_QUARANTINE_ENVIRONMENT "GIT_QUARANTINE_PATH" -#define GIT_OPTIONAL_LOCKS_ENVIRONMENT "GIT_OPTIONAL_LOCKS" -#define GIT_TEXT_DOMAIN_DIR_ENVIRONMENT "GIT_TEXTDOMAINDIR" - -/* - * Environment variable used in handshaking the wire protocol. - * Contains a colon ':' separated list of keys with optional values - * 'key[=value]'. Presence of unknown keys and values must be - * ignored. - */ -#define GIT_PROTOCOL_ENVIRONMENT "GIT_PROTOCOL" -/* HTTP header used to handshake the wire protocol */ -#define GIT_PROTOCOL_HEADER "Git-Protocol" - -/* - * This environment variable is expected to contain a boolean indicating - * whether we should or should not treat: - * - * GIT_DIR=foo.git git ... - * - * as if GIT_WORK_TREE=. was given. It's not expected that users will make use - * of this, but we use it internally to communicate to sub-processes that we - * are in a bare repo. If not set, defaults to true. - */ -#define GIT_IMPLICIT_WORK_TREE_ENVIRONMENT "GIT_IMPLICIT_WORK_TREE" - -/* - * Repository-local GIT_* environment variables; these will be cleared - * when git spawns a sub-process that runs inside another repository. - * The array is NULL-terminated, which makes it easy to pass in the "env" - * parameter of a run-command invocation, or to do a simple walk. - */ -extern const char * const local_repo_env[]; - -void setup_git_env(const char *git_dir); - -/* - * Returns true iff we have a configured git repository (either via - * setup_git_directory, or in the environment via $GIT_DIR). - */ -int have_git_dir(void); - -extern int is_bare_repository_cfg; -int is_bare_repository(void); -int is_inside_git_dir(void); -extern char *git_work_tree_cfg; -int is_inside_work_tree(void); -const char *get_git_dir(void); -const char *get_git_common_dir(void); -const char *get_object_directory(void); -char *get_index_file(void); -char *get_graft_file(struct repository *r); -void set_git_dir(const char *path, int make_realpath); -int get_common_dir_noenv(struct strbuf *sb, const char *gitdir); -int get_common_dir(struct strbuf *sb, const char *gitdir); -const char *get_git_namespace(void); -const char *strip_namespace(const char *namespaced_ref); -const char *get_git_work_tree(void); - -/* - * Return true if the given path is a git directory; note that this _just_ - * looks at the directory itself. If you want to know whether "foo/.git" - * is a repository, you must feed that path, not just "foo". - */ -int is_git_directory(const char *path); - -/* - * Return 1 if the given path is the root of a git repository or - * submodule, else 0. Will not return 1 for bare repositories with the - * exception of creating a bare repository in "foo/.git" and calling - * is_git_repository("foo"). - * - * If we run into read errors, we err on the side of saying "yes, it is", - * as we usually consider sub-repos precious, and would prefer to err on the - * side of not disrupting or deleting them. - */ -int is_nonbare_repository_dir(struct strbuf *path); - -#define READ_GITFILE_ERR_STAT_FAILED 1 -#define READ_GITFILE_ERR_NOT_A_FILE 2 -#define READ_GITFILE_ERR_OPEN_FAILED 3 -#define READ_GITFILE_ERR_READ_FAILED 4 -#define READ_GITFILE_ERR_INVALID_FORMAT 5 -#define READ_GITFILE_ERR_NO_PATH 6 -#define READ_GITFILE_ERR_NOT_A_REPO 7 -#define READ_GITFILE_ERR_TOO_LARGE 8 -void read_gitfile_error_die(int error_code, const char *path, const char *dir); -const char *read_gitfile_gently(const char *path, int *return_error_code); -#define read_gitfile(path) read_gitfile_gently((path), NULL) -const char *resolve_gitdir_gently(const char *suspect, int *return_error_code); -#define resolve_gitdir(path) resolve_gitdir_gently((path), NULL) - -void set_git_work_tree(const char *tree); - -#define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES" - -void setup_work_tree(void); -/* - * Find the commondir and gitdir of the repository that contains the current - * working directory, without changing the working directory or other global - * state. The result is appended to commondir and gitdir. If the discovered - * gitdir does not correspond to a worktree, then 'commondir' and 'gitdir' will - * both have the same result appended to the buffer. The return value is - * either 0 upon success and non-zero if no repository was found. - */ -int discover_git_directory(struct strbuf *commondir, - struct strbuf *gitdir); -const char *setup_git_directory_gently(int *); -const char *setup_git_directory(void); -char *prefix_path(const char *prefix, int len, const char *path); -char *prefix_path_gently(const char *prefix, int len, int *remaining, const char *path); - -/* - * Concatenate "prefix" (if len is non-zero) and "path", with no - * connecting characters (so "prefix" should end with a "/"). - * Unlike prefix_path, this should be used if the named file does - * not have to interact with index entry; i.e. name of a random file - * on the filesystem. - * - * The return value is always a newly allocated string (even if the - * prefix was empty). - */ -char *prefix_filename(const char *prefix, const char *path); - -/* Likewise, but path=="-" always yields "-" */ -char *prefix_filename_except_for_dash(const char *prefix, const char *path); - -int check_filename(const char *prefix, const char *name); -void verify_filename(const char *prefix, - const char *name, - int diagnose_misspelt_rev); -void verify_non_filename(const char *prefix, const char *name); -int path_inside_repo(const char *prefix, const char *path); - #define INIT_DB_QUIET 0x0001 #define INIT_DB_EXIST_OK 0x0002 @@ -628,9 +460,6 @@ int init_db(const char *git_dir, const char *real_git_dir, const char *initial_branch, unsigned int flags); void initialize_repository_version(int hash_algo, int reinit); -void sanitize_stdfds(void); -int daemonize(void); - /* Initialize and use the cache information */ struct lock_file; void preload_index(struct index_state *index, @@ -855,229 +684,7 @@ void set_alternate_index_output(const char *); extern int verify_index_checksum; extern int verify_ce_order; -/* Environment bits from configuration mechanism */ -extern int trust_executable_bit; -extern int trust_ctime; -extern int check_stat; extern int quote_path_fully; -extern int has_symlinks; -extern int minimum_abbrev, default_abbrev; -extern int ignore_case; -extern int assume_unchanged; -extern int prefer_symlink_refs; -extern int warn_ambiguous_refs; -extern int warn_on_object_refname_ambiguity; -extern char *apply_default_whitespace; -extern char *apply_default_ignorewhitespace; -extern const char *git_attributes_file; -extern const char *git_hooks_path; -extern int zlib_compression_level; -extern int pack_compression_level; -extern size_t packed_git_window_size; -extern size_t packed_git_limit; -extern size_t delta_base_cache_limit; -extern unsigned long big_file_threshold; -extern unsigned long pack_size_limit_cfg; - -/* - * Accessors for the core.sharedrepository config which lazy-load the value - * from the config (if not already set). The "reset" function can be - * used to unset "set" or cached value, meaning that the value will be loaded - * fresh from the config file on the next call to get_shared_repository(). - */ -void set_shared_repository(int value); -int get_shared_repository(void); -void reset_shared_repository(void); - -/* - * These values are used to help identify parts of a repository to fsync. - * FSYNC_COMPONENT_NONE identifies data that will not be a persistent part of the - * repository and so shouldn't be fsynced. - */ -enum fsync_component { - FSYNC_COMPONENT_NONE, - FSYNC_COMPONENT_LOOSE_OBJECT = 1 << 0, - FSYNC_COMPONENT_PACK = 1 << 1, - FSYNC_COMPONENT_PACK_METADATA = 1 << 2, - FSYNC_COMPONENT_COMMIT_GRAPH = 1 << 3, - FSYNC_COMPONENT_INDEX = 1 << 4, - FSYNC_COMPONENT_REFERENCE = 1 << 5, -}; - -#define FSYNC_COMPONENTS_OBJECTS (FSYNC_COMPONENT_LOOSE_OBJECT | \ - FSYNC_COMPONENT_PACK) - -#define FSYNC_COMPONENTS_DERIVED_METADATA (FSYNC_COMPONENT_PACK_METADATA | \ - FSYNC_COMPONENT_COMMIT_GRAPH) - -#define FSYNC_COMPONENTS_DEFAULT ((FSYNC_COMPONENTS_OBJECTS | \ - FSYNC_COMPONENTS_DERIVED_METADATA) & \ - ~FSYNC_COMPONENT_LOOSE_OBJECT) - -#define FSYNC_COMPONENTS_COMMITTED (FSYNC_COMPONENTS_OBJECTS | \ - FSYNC_COMPONENT_REFERENCE) - -#define FSYNC_COMPONENTS_ADDED (FSYNC_COMPONENTS_COMMITTED | \ - FSYNC_COMPONENT_INDEX) - -#define FSYNC_COMPONENTS_ALL (FSYNC_COMPONENT_LOOSE_OBJECT | \ - FSYNC_COMPONENT_PACK | \ - FSYNC_COMPONENT_PACK_METADATA | \ - FSYNC_COMPONENT_COMMIT_GRAPH | \ - FSYNC_COMPONENT_INDEX | \ - FSYNC_COMPONENT_REFERENCE) - -#ifndef FSYNC_COMPONENTS_PLATFORM_DEFAULT -#define FSYNC_COMPONENTS_PLATFORM_DEFAULT FSYNC_COMPONENTS_DEFAULT -#endif - -/* - * A bitmask indicating which components of the repo should be fsynced. - */ -extern enum fsync_component fsync_components; -extern int fsync_object_files; -extern int use_fsync; - -enum fsync_method { - FSYNC_METHOD_FSYNC, - FSYNC_METHOD_WRITEOUT_ONLY, - FSYNC_METHOD_BATCH, -}; - -extern enum fsync_method fsync_method; -extern int core_preload_index; -extern int precomposed_unicode; -extern int protect_hfs; -extern int protect_ntfs; - -extern int core_apply_sparse_checkout; -extern int core_sparse_checkout_cone; -extern int sparse_expect_files_outside_of_patterns; - -/* - * Returns the boolean value of $GIT_OPTIONAL_LOCKS (or the default value). - */ -int use_optional_locks(void); - -/* - * The character that begins a commented line in user-editable file - * that is subject to stripspace. - */ -extern char comment_line_char; -extern int auto_comment_line_char; - -enum log_refs_config { - LOG_REFS_UNSET = -1, - LOG_REFS_NONE = 0, - LOG_REFS_NORMAL, - LOG_REFS_ALWAYS -}; -extern enum log_refs_config log_all_ref_updates; - -enum rebase_setup_type { - AUTOREBASE_NEVER = 0, - AUTOREBASE_LOCAL, - AUTOREBASE_REMOTE, - AUTOREBASE_ALWAYS -}; - -enum push_default_type { - PUSH_DEFAULT_NOTHING = 0, - PUSH_DEFAULT_MATCHING, - PUSH_DEFAULT_SIMPLE, - PUSH_DEFAULT_UPSTREAM, - PUSH_DEFAULT_CURRENT, - PUSH_DEFAULT_UNSPECIFIED -}; - -extern enum rebase_setup_type autorebase; -extern enum push_default_type push_default; - -enum object_creation_mode { - OBJECT_CREATION_USES_HARDLINKS = 0, - OBJECT_CREATION_USES_RENAMES = 1 -}; - -extern enum object_creation_mode object_creation_mode; - -extern char *notes_ref_name; - -extern int grafts_replace_parents; - -/* - * GIT_REPO_VERSION is the version we write by default. The - * _READ variant is the highest number we know how to - * handle. - */ -#define GIT_REPO_VERSION 0 -#define GIT_REPO_VERSION_READ 1 -extern int repository_format_precious_objects; -extern int repository_format_worktree_config; - -/* - * You _have_ to initialize a `struct repository_format` using - * `= REPOSITORY_FORMAT_INIT` before calling `read_repository_format()`. - */ -struct repository_format { - int version; - int precious_objects; - char *partial_clone; /* value of extensions.partialclone */ - int worktree_config; - int is_bare; - int hash_algo; - int sparse_index; - char *work_tree; - struct string_list unknown_extensions; - struct string_list v1_only_extensions; -}; - -/* - * Always use this to initialize a `struct repository_format` - * to a well-defined, default state before calling - * `read_repository()`. - */ -#define REPOSITORY_FORMAT_INIT \ -{ \ - .version = -1, \ - .is_bare = -1, \ - .hash_algo = GIT_HASH_SHA1, \ - .unknown_extensions = STRING_LIST_INIT_DUP, \ - .v1_only_extensions = STRING_LIST_INIT_DUP, \ -} - -/* - * Read the repository format characteristics from the config file "path" into - * "format" struct. Returns the numeric version. On error, or if no version is - * found in the configuration, -1 is returned, format->version is set to -1, - * and all other fields in the struct are set to the default configuration - * (REPOSITORY_FORMAT_INIT). Always initialize the struct using - * REPOSITORY_FORMAT_INIT before calling this function. - */ -int read_repository_format(struct repository_format *format, const char *path); - -/* - * Free the memory held onto by `format`, but not the struct itself. - * (No need to use this after `read_repository_format()` fails.) - */ -void clear_repository_format(struct repository_format *format); - -/* - * 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 - * set_git_dir() before calling this, and use it only for "are we in a valid - * repo?". - * - * If successful and fmt is not NULL, fill fmt with data. - */ -void check_repository_format(struct repository_format *fmt); #define MTIME_CHANGED 0x0001 #define CTIME_CHANGED 0x0002 @@ -1105,28 +712,6 @@ void check_repository_format(struct repository_format *fmt); const char *repo_find_unique_abbrev(struct repository *r, const struct object_id *oid, int len); int repo_find_unique_abbrev_r(struct repository *r, char *hex, const struct object_id *oid, int len); -/* set default permissions by passing mode arguments to open(2) */ -int git_mkstemps_mode(char *pattern, int suffix_len, int mode); -int git_mkstemp_mode(char *pattern, int mode); - -/* - * NOTE NOTE NOTE!! - * - * PERM_UMASK, OLD_PERM_GROUP and OLD_PERM_EVERYBODY enumerations must - * not be changed. Old repositories have core.sharedrepository written in - * numeric format, and therefore these values are preserved for compatibility - * reasons. - */ -enum sharedrepo { - PERM_UMASK = 0, - OLD_PERM_GROUP = 1, - OLD_PERM_EVERYBODY = 2, - PERM_GROUP = 0660, - PERM_EVERYBODY = 0664 -}; -int git_config_perm(const char *var, const char *value); -int adjust_shared_perm(const char *path); - /* * Create the directory containing the named path, using care to be * somewhat safe against races. Return one of the scld_error values to @@ -1161,68 +746,6 @@ enum scld_error safe_create_leading_directories_const(const char *path); enum scld_error safe_create_leading_directories_no_share(char *path); int mkdir_in_gitdir(const char *path); -char *interpolate_path(const char *path, int real_home); -/* NEEDSWORK: remove this synonym once in-flight topics have migrated */ -#define expand_user_path interpolate_path -const char *enter_repo(const char *path, int strict); -static inline int is_absolute_path(const char *path) -{ - return is_dir_sep(path[0]) || has_dos_drive_prefix(path); -} -int is_directory(const char *); -char *strbuf_realpath(struct strbuf *resolved, const char *path, - int die_on_error); -char *strbuf_realpath_forgiving(struct strbuf *resolved, const char *path, - int die_on_error); -char *real_pathdup(const char *path, int die_on_error); -const char *absolute_path(const char *path); -char *absolute_pathdup(const char *path); -const char *remove_leading_path(const char *in, const char *prefix); -const char *relative_path(const char *in, const char *prefix, struct strbuf *sb); -int normalize_path_copy_len(char *dst, const char *src, int *prefix_len); -int normalize_path_copy(char *dst, const char *src); -int longest_ancestor_length(const char *path, struct string_list *prefixes); -char *strip_path_suffix(const char *path, const char *suffix); -int daemon_avoid_alias(const char *path); - -/* - * These functions match their is_hfs_dotgit() counterparts; see utf8.h for - * details. - */ -int is_ntfs_dotgit(const char *name); -int is_ntfs_dotgitmodules(const char *name); -int is_ntfs_dotgitignore(const char *name); -int is_ntfs_dotgitattributes(const char *name); -int is_ntfs_dotmailmap(const char *name); - -/* - * Returns true iff "str" could be confused as a command-line option when - * passed to a sub-program like "ssh". Note that this has nothing to do with - * shell-quoting, which should be handled separately; we're assuming here that - * the string makes it verbatim to the sub-program. - */ -int looks_like_command_line_option(const char *str); - -/** - * Return a newly allocated string with the evaluation of - * "$XDG_CONFIG_HOME/$subdir/$filename" if $XDG_CONFIG_HOME is non-empty, otherwise - * "$HOME/.config/$subdir/$filename". Return NULL upon error. - */ -char *xdg_config_home_for(const char *subdir, const char *filename); - -/** - * Return a newly allocated string with the evaluation of - * "$XDG_CONFIG_HOME/git/$filename" if $XDG_CONFIG_HOME is non-empty, otherwise - * "$HOME/.config/git/$filename". Return NULL upon error. - */ -char *xdg_config_home(const char *filename); - -/** - * Return a newly allocated string with the evaluation of - * "$XDG_CACHE_HOME/git/$filename" if $XDG_CACHE_HOME is non-empty, otherwise - * "$HOME/.cache/git/$filename". Return NULL upon error. - */ -char *xdg_cache_home(const char *filename); int git_open_cloexec(const char *name, int flags); #define git_open(name) git_open_cloexec(name, O_RDONLY) @@ -1378,8 +901,6 @@ int repo_interpret_branch_name(struct repository *r, struct strbuf *buf, const struct interpret_branch_name_options *options); -int validate_headref(const char *ref); - int base_name_compare(const char *name1, size_t len1, int mode1, const char *name2, size_t len2, int mode2); int df_name_compare(const char *name1, size_t len1, int mode1, @@ -1439,21 +960,6 @@ struct pack_entry { }; /* - * Create a temporary file rooted in the object database directory, or - * die on failure. The filename is taken from "pattern", which should have the - * usual "XXXXXX" trailer, and the resulting filename is written into the - * "template" buffer. Returns the open descriptor. - */ -int odb_mkstemp(struct strbuf *temp_filename, const char *pattern); - -/* - * Create a pack .keep file named "name" (which should generally be the output - * of odb_pack_name). Returns a file descriptor opened for writing, or -1 on - * error. - */ -int odb_pack_keep(const char *name); - -/* * Set this to 0 to prevent oid_object_info_extended() from fetching missing * blobs. This has a difference only if extensions.partialClone is set. * @@ -1464,62 +970,15 @@ extern int fetch_if_missing; /* Dumb servers support */ int update_server_info(int); -const char *get_log_output_encoding(void); -const char *get_commit_output_encoding(void); - -extern const char *git_commit_encoding; -extern const char *git_log_output_encoding; extern const char *git_mailmap_file; extern const char *git_mailmap_blob; -/* IO helper functions */ -void maybe_flush_or_die(FILE *, const char *); -__attribute__((format (printf, 2, 3))) -void fprintf_or_die(FILE *, const char *fmt, ...); -void fwrite_or_die(FILE *f, const void *buf, size_t count); -void fflush_or_die(FILE *f); - #define COPY_READ_ERROR (-2) #define COPY_WRITE_ERROR (-3) int copy_fd(int ifd, int ofd); int copy_file(const char *dst, const char *src, int mode); int copy_file_with_time(const char *dst, const char *src, int mode); -void write_or_die(int fd, const void *buf, size_t count); -void fsync_or_die(int fd, const char *); -int fsync_component(enum fsync_component component, int fd); -void fsync_component_or_die(enum fsync_component component, int fd, const char *msg); - -static inline int batch_fsync_enabled(enum fsync_component component) -{ - return (fsync_components & component) && (fsync_method == FSYNC_METHOD_BATCH); -} - -ssize_t read_in_full(int fd, void *buf, size_t count); -ssize_t write_in_full(int fd, const void *buf, size_t count); -ssize_t pread_in_full(int fd, void *buf, size_t count, off_t offset); - -static inline ssize_t write_str_in_full(int fd, const char *str) -{ - return write_in_full(fd, str, strlen(str)); -} - -/** - * Open (and truncate) the file at path, write the contents of buf to it, - * and close it. Dies if any errors are encountered. - */ -void write_file_buf(const char *path, const char *buf, size_t len); - -/** - * Like write_file_buf(), but format the contents into a buffer first. - * Additionally, write_file() will append a newline if one is not already - * present, making it convenient to write text files: - * - * write_file(path, "counter: %d", ctr); - */ -__attribute__((format (printf, 2, 3))) -void write_file(const char *path, const char *fmt, ...); - /* pager.c */ void setup_pager(void); int pager_in_use(void); @@ -1530,10 +989,6 @@ int decimal_width(uintmax_t); int check_pager_config(const char *cmd); void prepare_pager_args(struct child_process *, const char *pager); -extern const char *editor_program; -extern const char *askpass_program; -extern const char *excludes_file; - /* base85 */ int decode_85(char *dst, const char *line, int linelen); void encode_85(char *buf, const unsigned char *data, int bytes); @@ -1585,15 +1040,6 @@ int ws_blank_line(const char *line, int len); void overlay_tree_on_index(struct index_state *istate, const char *tree_name, const char *prefix); -/* setup.c */ -struct startup_info { - int have_repository; - const char *prefix; - const char *original_cwd; -}; -extern struct startup_info *startup_info; -extern const char *tmp_original_cwd; - /* merge.c */ struct commit_list; int try_merge_command(struct repository *r, @@ -1637,21 +1083,4 @@ void stat_validity_update(struct stat_validity *sv, int fd); int versioncmp(const char *s1, const char *s2); -/* - * Create a directory and (if share is nonzero) adjust its permissions - * according to the shared_repository setting. Only use this for - * directories under $GIT_DIR. Don't use it for working tree - * directories. - */ -void safe_create_dir(const char *dir, int share); - -/* - * Should we print an ellipsis after an abbreviated SHA-1 value - * when doing diff-raw output or indicating a detached HEAD? - */ -int print_sha1_ellipsis(void); - -/* Return 1 if the file is empty or does not exists, 0 otherwise. */ -int is_empty_or_missing_file(const char *filename); - #endif /* CACHE_H */ |