diff options
Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 27 |
1 files changed, 27 insertions, 0 deletions
@@ -610,6 +610,18 @@ void set_git_work_tree(const char *tree); #define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES" +/* + * Check if a repository is safe and die if it is not, by verifying the + * ownership of the worktree (if any), the git directory, and the gitfile (if + * any). + * + * Exemptions for known-safe repositories can be added via `safe.directory` + * config settings; for non-bare repositories, their worktree needs to be + * added, for bare ones their git directory. + */ +void die_upon_dubious_ownership(const char *gitfile, const char *worktree, + const char *gitdir); + void setup_work_tree(void); /* * Find the commondir and gitdir of the repository that contains the current @@ -648,6 +660,7 @@ int path_inside_repo(const char *prefix, const char *path); #define INIT_DB_QUIET 0x0001 #define INIT_DB_EXIST_OK 0x0002 +const char *get_template_dir(const char *option_template); int init_db(const char *git_dir, const char *real_git_dir, const char *template_dir, int hash_algo, const char *initial_branch, unsigned int flags); @@ -1778,6 +1791,20 @@ 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); +/* + * Compare the file mode and contents of two given files. + * + * If both files are actually symbolic links, the function returns 1 if the link + * targets are identical or 0 if they are not. + * + * If any of the two files cannot be accessed or in case of read failures, this + * function returns 0. + * + * If the file modes and contents are identical, the function returns 1, + * otherwise it returns 0. + */ +int do_files_match(const char *path1, const char *path2); + 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); |