GLOBAL char *to_command_option;
GLOBAL bool ignore_command_error_option;
+/* Restrict some potentially harmful tar options */
+GLOBAL bool restrict_option;
+
/* Return true if the extracted files are not being written to disk */
#define EXTRACT_OVER_PIPE (to_stdout_option || to_command_option)
size_t length; /* cached strlen(name) */
uintmax_t found_count; /* number of times a matching file has
been found */
- int isdir;
+ int explicit; /* was explicitely given in the command line */
char firstch; /* first char is literally matched */
char regexp; /* this name is a regexp, not literal */
int change_dir; /* set with the -C option */
GLOBAL bool test_label_option; /* Test archive volume label and exit */
-GLOBAL bool show_stored_names_option; /* When creating archive in verbose mode,
- list member names as stored in the
- archive */
+/* When creating archive in verbose mode, list member names as stored in the
+ archive */
+GLOBAL bool show_stored_names_option;
+
+/* Delay setting modification times and permissions of extracted directories
+ until the end of extraction. This variable helps correctly restore directory
+ timestamps from archives with an unusual member order. It is automatically
+ set for incremental archives. */
+GLOBAL bool delay_directory_restore_option;
\f
/* Declarations for each module. */
#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))
-void gid_to_chars (gid_t, char *, size_t);
-void major_to_chars (major_t, char *, size_t);
-void minor_to_chars (minor_t, char *, size_t);
-void mode_to_chars (mode_t, char *, size_t);
-void off_to_chars (off_t, char *, size_t);
-void size_to_chars (size_t, char *, size_t);
-void time_to_chars (time_t, char *, size_t);
-void uid_to_chars (uid_t, char *, size_t);
-void uintmax_to_chars (uintmax_t, char *, size_t);
+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);
/* Module diffarch.c. */
void xpipe (int[2]);
void *page_aligned_alloc (void **, size_t);
-
+int set_file_atime (int fd, char const *file,
+ struct timespec const timespec[2]);
+
/* Module names.c. */
extern struct name *gnu_list_name;
int name_match (const char *);
void names_notfound (void);
void collect_and_sort_names (void);
-struct name *name_scan (const char *);
+struct name *name_scan (const char *, bool);
char *name_from_list (void);
void blank_name_list (void);
char *new_name (const char *, const char *);
bool xheader_keyword_deleted_p (const char *kw);
char *xheader_format_name (struct tar_stat_info *st, const char *fmt,
size_t n);
-
+
/* Module system.c */
void sys_detect_dev_null_output (void);
bool sys_get_archive_stat (void);
int sys_exec_command (char *file_name, int typechar, struct tar_stat_info *st);
void sys_wait_command (void);
-int sys_exec_info_script (const char *archive_name, int volume_number);
+int sys_exec_info_script (const char **archive_name, int volume_number);
/* Module compare.c */
void report_difference (struct tar_stat_info *st, const char *message, ...);