diff options
Diffstat (limited to 'src/fileops.h')
| -rw-r--r-- | src/fileops.h | 99 |
1 files changed, 10 insertions, 89 deletions
diff --git a/src/fileops.h b/src/fileops.h index 636c9b67d..4f5700a99 100644 --- a/src/fileops.h +++ b/src/fileops.h @@ -173,6 +173,7 @@ extern int git_futils_cp( * - GIT_CPDIR_SIMPLE_TO_MODE: default tries to replicate the mode of the * source file to the target; with this flag, always use 0666 (or 0777 if * source has exec bits set) for target. + * - GIT_CPDIR_LINK_FILES will try to use hardlinks for the files */ typedef enum { GIT_CPDIR_CREATE_EMPTY_DIRS = (1u << 0), @@ -181,6 +182,7 @@ typedef enum { GIT_CPDIR_OVERWRITE = (1u << 3), GIT_CPDIR_CHMOD_DIRS = (1u << 4), GIT_CPDIR_SIMPLE_TO_MODE = (1u << 5), + GIT_CPDIR_LINK_FILES = (1u << 6), } git_futils_cpdir_flags; /** @@ -268,89 +270,6 @@ extern int git_futils_mmap_ro_file( extern void git_futils_mmap_free(git_map *map); /** - * Find a "global" file (i.e. one in a user's home directory). - * - * @param path buffer to write the full path into - * @param filename name of file to find in the home directory - * @return 0 if found, GIT_ENOTFOUND if not found, or -1 on other OS error - */ -extern int git_futils_find_global_file(git_buf *path, const char *filename); - -/** - * Find an "XDG" file (i.e. one in user's XDG config path). - * - * @param path buffer to write the full path into - * @param filename name of file to find in the home directory - * @return 0 if found, GIT_ENOTFOUND if not found, or -1 on other OS error - */ -extern int git_futils_find_xdg_file(git_buf *path, const char *filename); - -/** - * Find a "system" file (i.e. one shared for all users of the system). - * - * @param path buffer to write the full path into - * @param filename name of file to find in the home directory - * @return 0 if found, GIT_ENOTFOUND if not found, or -1 on other OS error - */ -extern int git_futils_find_system_file(git_buf *path, const char *filename); - -/** - * Find template directory. - * - * @param path buffer to write the full path into - * @return 0 if found, GIT_ENOTFOUND if not found, or -1 on other OS error - */ -extern int git_futils_find_template_dir(git_buf *path); - -typedef enum { - GIT_FUTILS_DIR_SYSTEM = 0, - GIT_FUTILS_DIR_GLOBAL = 1, - GIT_FUTILS_DIR_XDG = 2, - GIT_FUTILS_DIR_TEMPLATE = 3, - GIT_FUTILS_DIR__MAX = 4, -} git_futils_dir_t; - -/** - * Configures global data for configuration file search paths. - * - * @return 0 on success, <0 on failure - */ -extern int git_futils_dirs_global_init(void); - -/** - * Get the search path for global/system/xdg files - * - * @param out pointer to git_buf containing search path - * @param which which list of paths to return - * @return 0 on success, <0 on failure - */ -extern int git_futils_dirs_get(const git_buf **out, git_futils_dir_t which); - -/** - * Get search path into a preallocated buffer - * - * @param out String buffer to write into - * @param outlen Size of string buffer - * @param which Which search path to return - * @return 0 on success, GIT_EBUFS if out is too small, <0 on other failure - */ - -extern int git_futils_dirs_get_str( - char *out, size_t outlen, git_futils_dir_t which); - -/** - * Set search paths for global/system/xdg files - * - * The first occurrence of the magic string "$PATH" in the new value will - * be replaced with the old value of the search path. - * - * @param which Which search path to modify - * @param paths New search path (separated by GIT_PATH_LIST_SEPARATOR) - * @return 0 on success, <0 on failure (allocation error) - */ -extern int git_futils_dirs_set(git_futils_dir_t which, const char *paths); - -/** * Create a "fake" symlink (text file containing the target path). * * @param new symlink file to be created @@ -375,13 +294,14 @@ typedef struct { * Compare stat information for file with reference info. * * This function updates the file stamp to current data for the given path - * and returns 0 if the file is up-to-date relative to the prior setting or - * 1 if the file has been changed. (This also may return GIT_ENOTFOUND if - * the file doesn't exist.) + * and returns 0 if the file is up-to-date relative to the prior setting, + * 1 if the file has been changed, or GIT_ENOTFOUND if the file doesn't + * exist. This will not call giterr_set, so you must set the error if you + * plan to return an error. * * @param stamp File stamp to be checked * @param path Path to stat and check if changed - * @return 0 if up-to-date, 1 if out-of-date, <0 on error + * @return 0 if up-to-date, 1 if out-of-date, GIT_ENOTFOUND if cannot stat */ extern int git_futils_filestamp_check( git_futils_filestamp *stamp, const char *path); @@ -400,8 +320,9 @@ extern void git_futils_filestamp_set( git_futils_filestamp *tgt, const git_futils_filestamp *src); /** - * Free the configuration file search paths. + * Set file stamp data from stat structure */ -extern void git_futils_dirs_global_shutdown(void); +extern void git_futils_filestamp_set_from_stat( + git_futils_filestamp *stamp, struct stat *st); #endif /* INCLUDE_fileops_h__ */ |