Set with the -C option. */
uintmax_t found_count; /* number of times a matching file has
been found */
- int explicit; /* this name was explicitely given in the
- command line */
int matching_flags; /* this name is a regexp, not literal */
char const *dir_contents; /* for incremental_option */
extern uintmax_t continued_file_size;
extern uintmax_t continued_file_offset;
-size_t available_space_after (union block *);
+size_t available_space_after (union block *pointer);
off_t current_block_ordinal (void);
void close_archive (void);
void closeout_volume_number (void);
void flush_write (void);
void flush_archive (void);
void init_volume_number (void);
-void open_archive (enum access_mode);
+void open_archive (enum access_mode mode);
void print_total_stats (void);
void reset_eof (void);
-void set_next_block_after (union block *);
+void set_next_block_after (union block *block);
void clear_read_error_count (void);
void xclose (int fd);
-void archive_write_error (ssize_t) __attribute__ ((noreturn));
+void archive_write_error (ssize_t status) __attribute__ ((noreturn));
void archive_read_error (void);
off_t seek_archive (off_t size);
void set_start_time (void);
dump_status_not_implemented
};
-bool file_dumpable_p (struct tar_stat_info *);
+bool file_dumpable_p (struct tar_stat_info *st);
void create_archive (void);
void pad_archive (off_t size_left);
-void dump_file (const char *, int, dev_t);
+void dump_file (const char *st, int top_level, dev_t parent_device);
union block *start_header (struct tar_stat_info *st);
-void finish_header (struct tar_stat_info *, union block *, off_t);
+void finish_header (struct tar_stat_info *st, union block *header,
+ off_t block_ordinal);
void simple_finish_header (union block *header);
union block * write_extended (bool global, struct tar_stat_info *st,
union block *old_header);
#define UNAME_TO_CHARS(name,buf) string_to_chars (name, buf, sizeof(buf))
#define GNAME_TO_CHARS(name,buf) string_to_chars (name, buf, sizeof(buf))
-bool gid_to_chars (gid_t, char *, size_t);
-bool major_to_chars (major_t, char *, size_t);
-bool minor_to_chars (minor_t, char *, size_t);
-bool mode_to_chars (mode_t, char *, size_t);
-bool off_to_chars (off_t, char *, size_t);
-bool size_to_chars (size_t, char *, size_t);
-bool time_to_chars (time_t, char *, size_t);
-bool uid_to_chars (uid_t, char *, size_t);
-bool uintmax_to_chars (uintmax_t, char *, size_t);
-void string_to_chars (char const *, char *, size_t);
+bool gid_to_chars (gid_t gid, char *buf, size_t size);
+bool major_to_chars (major_t m, char *buf, size_t size);
+bool minor_to_chars (minor_t m, char *buf, size_t size);
+bool mode_to_chars (mode_t m, char *buf, size_t size);
+bool off_to_chars (off_t off, char *buf, size_t size);
+bool size_to_chars (size_t v, char *buf, size_t size);
+bool time_to_chars (time_t t, char *buf, size_t size);
+bool uid_to_chars (uid_t uid, char *buf, size_t size);
+bool uintmax_to_chars (uintmax_t v, char *buf, size_t size);
+void string_to_chars (char const *s, char *buf, size_t size);
/* Module diffarch.c. */
/* Module incremen.c. */
-char *get_directory_contents (char *, dev_t);
+char *get_directory_contents (char *dir_name, dev_t device);
const char *append_incremental_renames (const char *dump);
void read_directory_file (void);
void write_directory_file (void);
-void purge_directory (char const *);
+void purge_directory (char const *directory_name);
void list_dumpdir (char *buffer, size_t size);
void update_parent_directory (const char *name);
extern size_t recent_long_name_blocks;
extern size_t recent_long_link_blocks;
-void decode_header (union block *, struct tar_stat_info *,
- enum archive_format *, int);
-char const *tartime (struct timespec, bool);
+void decode_header (union block *header, struct tar_stat_info *stat_info,
+ enum archive_format *format_pointer, int do_user_group);
+char const *tartime (struct timespec t, bool full_time);
#define GID_FROM_HEADER(where) gid_from_header (where, sizeof (where))
#define MAJOR_FROM_HEADER(where) major_from_header (where, sizeof (where))
#define UID_FROM_HEADER(where) uid_from_header (where, sizeof (where))
#define UINTMAX_FROM_HEADER(where) uintmax_from_header (where, sizeof (where))
-gid_t gid_from_header (const char *, size_t);
-major_t major_from_header (const char *, size_t);
-minor_t minor_from_header (const char *, size_t);
-mode_t mode_from_header (const char *, size_t);
-off_t off_from_header (const char *, size_t);
-size_t size_from_header (const char *, size_t);
-time_t time_from_header (const char *, size_t);
-uid_t uid_from_header (const char *, size_t);
-uintmax_t uintmax_from_header (const char *, size_t);
+gid_t gid_from_header (const char *buf, size_t size);
+major_t major_from_header (const char *buf, size_t size);
+minor_t minor_from_header (const char *buf, size_t size);
+mode_t mode_from_header (const char *buf, size_t size);
+off_t off_from_header (const char *buf, size_t size);
+size_t size_from_header (const char *buf, size_t size);
+time_t time_from_header (const char *buf, size_t size);
+uid_t uid_from_header (const char *buf, size_t size);
+uintmax_t uintmax_from_header (const char * buf, size_t size);
void list_archive (void);
-void print_for_mkdir (char *, int, mode_t);
-void print_header (struct tar_stat_info *, off_t);
-void read_and (void (*) (void));
+void print_for_mkdir (char *dirname, int length, mode_t mode);
+void print_header (struct tar_stat_info *st, off_t block_ordinal);
+void read_and (void (*do_something) (void));
enum read_header read_header_primitive (bool raw_extended_headers,
struct tar_stat_info *info);
-enum read_header read_header (bool);
+enum read_header read_header (bool raw_extended_headers);
enum read_header tar_checksum (union block *header, bool silent);
-void skip_file (off_t);
+void skip_file (off_t size);
void skip_member (void);
/* Module mangle.c. */
/* Module misc.c. */
-void assign_string (char **, const char *);
-char *quote_copy_string (const char *);
-int unquote_string (char *);
+void assign_string (char **dest, const char *src);
+char *quote_copy_string (const char *str);
+int unquote_string (char *str);
-void code_ns_fraction (int, char *);
-char const *code_timespec (struct timespec, char *);
+void code_ns_fraction (int ns, char *p);
+char const *code_timespec (struct timespec ts, char *sbuf);
enum { BILLION = 1000000000, LOG10_BILLION = 9 };
enum { TIMESPEC_STRSIZE_BOUND =
UINTMAX_STRSIZE_BOUND + LOG10_BILLION + sizeof "-." - 1 };
-size_t dot_dot_prefix_len (char const *);
-
enum remove_option
{
ORDINARY_REMOVE_OPTION,
meta-info to the incremental dumps, this should become unnecessary */
WANT_DIRECTORY_REMOVE_OPTION
};
-int remove_any_file (const char *, enum remove_option);
-bool maybe_backup_file (const char *, int);
+int remove_any_file (const char *file_name, enum remove_option option);
+bool maybe_backup_file (const char *file_name, bool this_is_the_archive);
void undo_last_backup (void);
-int deref_stat (bool, char const *, struct stat *);
+int deref_stat (bool deref, char const *name, struct stat *buf);
-int chdir_arg (char const *);
-void chdir_do (int);
+int chdir_arg (char const *dir);
+void chdir_do (int dir);
void close_diag (char const *name);
void open_diag (char const *name);
void read_diag_details (char const *name, off_t offset, size_t size);
void readlink_diag (char const *name);
void savedir_diag (char const *name);
-void seek_diag_details (char const *, off_t);
+void seek_diag_details (char const *name, off_t offset);
void stat_diag (char const *name);
-void write_error_details (char const *, size_t, size_t);
-void write_fatal (char const *) __attribute__ ((noreturn));
-void write_fatal_details (char const *, ssize_t, size_t)
+void write_error_details (char const *name, size_t status, size_t size);
+void write_fatal (char const *name) __attribute__ ((noreturn));
+void write_fatal_details (char const *name, ssize_t status, size_t size)
__attribute__ ((noreturn));
pid_t xfork (void);
-void xpipe (int[2]);
+void xpipe (int fd[2]);
-void *page_aligned_alloc (void **, size_t);
+void *page_aligned_alloc (void **ptr, size_t size);
int set_file_atime (int fd, char const *file,
struct timespec const timespec[2]);
extern struct name *gnu_list_name;
-void gid_to_gname (gid_t, char **gname);
-int gname_to_gid (char const *, gid_t *);
-void uid_to_uname (uid_t, char **uname);
-int uname_to_uid (char const *, uid_t *);
+void gid_to_gname (gid_t gid, char **gname);
+int gname_to_gid (char const *gname, gid_t *pgid);
+void uid_to_uname (uid_t uid, char **uname);
+int uname_to_uid (char const *uname, uid_t *puid);
void init_names (void);
-void name_add_name (const char *, int);
+void name_add_name (const char *name, int matching_flags);
void name_add_dir (const char *name);
void name_term (void);
-const char *name_next (int);
+const char *name_next (int change_dirs);
void name_gather (void);
-struct name *addname (char const *, int);
-int name_match (const char *);
+struct name *addname (char const *string, int change_dir);
+bool name_match (const char *name);
void names_notfound (void);
void collect_and_sort_names (void);
-struct name *name_scan (const char *, bool);
+struct name *name_scan (const char *name);
char *name_from_list (void);
void blank_name_list (void);
-char *new_name (const char *, const char *);
+char *new_name (const char *dir_name, const char *name);
size_t stripped_prefix_len (char const *file_name, size_t num);
-bool all_names_found (struct tar_stat_info *);
+bool all_names_found (struct tar_stat_info *st);
-bool excluded_name (char const *);
+bool excluded_name (char const *name);
-void add_avoided_name (char const *);
-bool is_avoided_name (char const *);
-bool is_individual_file (char const *);
+void add_avoided_name (char const *name);
+bool is_avoided_name (char const *name);
+bool is_individual_file (char const *name);
-bool contains_dot_dot (char const *);
+bool contains_dot_dot (char const *name);
#define ISFOUND(c) ((occurrence_option == 0) ? (c)->found_count : \
(c)->found_count == occurrence_option)
void usage (int);
-int confirm (const char *, const char *);
-void request_stdin (const char *);
+int confirm (const char *message_action, const char *name);
+void request_stdin (const char *option);
void tar_stat_init (struct tar_stat_info *st);
void tar_stat_destroy (struct tar_stat_info *st);
/* Module xheader.c. */
-void xheader_decode (struct tar_stat_info *);
+void xheader_decode (struct tar_stat_info *stat);
void xheader_decode_global (void);
-void xheader_store (char const *, struct tar_stat_info const *, void const *);
-void xheader_read (union block *, size_t);
+void xheader_store (char const *keyword, struct tar_stat_info const *st,
+ void const *data);
+void xheader_read (union block *header, size_t size);
void xheader_write (char type, char *name, struct xheader *xhdr);
void xheader_write_global (void);
-void xheader_finish (struct xheader *);
-void xheader_destroy (struct xheader *);
+void xheader_finish (struct xheader *hdr);
+void xheader_destroy (struct xheader *hdr);
char *xheader_xhdr_name (struct tar_stat_info *st);
char *xheader_ghdr_name (void);
-void xheader_write (char, char *, struct xheader *);
+void xheader_write (char type, char *name, struct xheader *xhdr);
void xheader_write_global (void);
void xheader_set_option (char *string);
void xheader_string_begin (void);
void report_difference (struct tar_stat_info *st, const char *message, ...);
/* Module sparse.c */
-bool sparse_file_p (struct tar_stat_info *);
-bool sparse_member_p (struct tar_stat_info *);
-bool sparse_fixup_header (struct tar_stat_info *);
-enum dump_status sparse_dump_file (int, struct tar_stat_info *);
-enum dump_status sparse_extract_file (int, struct tar_stat_info *, off_t *);
-enum dump_status sparse_skip_file (struct tar_stat_info *);
-bool sparse_diff_file (int, struct tar_stat_info *);
+bool sparse_file_p (struct tar_stat_info *st);
+bool sparse_member_p (struct tar_stat_info *st);
+bool sparse_fixup_header (struct tar_stat_info *st);
+enum dump_status sparse_dump_file (int, struct tar_stat_info *st);
+enum dump_status sparse_extract_file (int fd, struct tar_stat_info *st,
+ off_t *size);
+enum dump_status sparse_skip_file (struct tar_stat_info *st);
+bool sparse_diff_file (int, struct tar_stat_info *st);
/* Module utf8.c */
bool string_ascii_p (const char *str);
projects / chaz / tar / commitdiff
