mirrors/tar
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(struct sp_array,sparsearray,sp_array_size)

Browse Source 
(init_sparsearray,fill_in_sparse_array): Removed
(enum dump_status): New data type
(pad_archive,close_diag,open_diag,read_diag_details)
(readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
functions.
(sparse_file_p,sparse_dump_file,sparse_extract_file): New
functions.
This commit is contained in:
Sergey Poznyakoff
2003-11-17 07:34:16 +00:00
parent 18ef8acac5
commit caa20e5bac
1 changed files with 28 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
src/common.h
View File

@@ -309,17 +309,6 @@ struct name
char name[1];
};
/* Information about a sparse file. */
struct sp_array
{
off_t offset;
size_t numbytes;
};
GLOBAL struct sp_array *sparsearray;
/* Number of elements in sparsearray. */
GLOBAL int sp_array_size;
/* Obnoxious test to see if dimwit is trying to dump the archive. */
GLOBAL dev_t ar_dev;
GLOBAL ino_t ar_ino;
@@ -366,10 +355,20 @@ void archive_read_error (void);
/* Module create.c. */
enum dump_status
{
dump_status_ok,
dump_status_short,
dump_status_fail,
dump_status_not_implemented
};
bool file_dumpable_p (struct tar_stat_info *stat);
void create_archive (void);
void pad_archive (off_t size_left);
void dump_file (char *, int, dev_t);
void finish_header (union block *, off_t);
void init_sparsearray (void);
union block *start_header (struct tar_stat_info *st);
void finish_header (struct tar_stat_info *, union block *, off_t);
void write_eot (void);
void check_links (void);
@@ -408,7 +407,6 @@ void verify_volume (void);
extern bool we_are_root;
void extr_init (void);
bool fill_in_sparse_array (void);
void extract_archive (void);
void extract_finish (void);
void fatal_exit (void) __attribute__ ((noreturn));
@@ -478,7 +476,7 @@ uintmax_t uintmax_from_header (const char *, size_t);
void list_archive (void);
void print_for_mkdir (char *, int, mode_t);
void print_header (off_t);
void print_header (struct tar_stat_info *, off_t);
void read_and (void (*) (void));
enum read_header read_header (bool);
void skip_file (off_t);
@@ -518,6 +516,7 @@ void chmod_error_details (char const *, mode_t);
void chown_error_details (char const *, uid_t, gid_t);
void close_error (char const *);
void close_warn (char const *);
void close_diag (char const *name);
void exec_fatal (char const *) __attribute__ ((noreturn));
void link_error (char const *, char const *);
void mkdir_error (char const *);
@@ -526,21 +525,27 @@ void mknod_error (char const *);
void open_error (char const *);
void open_fatal (char const *) __attribute__ ((noreturn));
void open_warn (char const *);
void open_diag (char const *name);
void read_error (char const *);
void read_error_details (char const *, off_t, size_t);
void read_fatal (char const *) __attribute__ ((noreturn));
void read_fatal_details (char const *, off_t, size_t);
void read_warn_details (char const *, off_t, size_t);
void read_diag_details (char const *name, off_t offset, size_t size);
void readlink_error (char const *);
void readlink_warn (char const *);
void readlink_diag (char const *name);
void savedir_error (char const *);
void savedir_warn (char const *);
void savedir_diag (char const *name);
void seek_error (char const *);
void seek_error_details (char const *, off_t);
void seek_warn (char const *);
void seek_warn_details (char const *, off_t);
void seek_diag_details (char const *, off_t);
void stat_error (char const *);
void stat_warn (char const *);
void stat_diag (char const *name);
void symlink_error (char const *, char const *);
void truncate_error (char const *);
void truncate_warn (char const *);
@@ -600,7 +605,9 @@ bool contains_dot_dot (char const *);
int confirm (const char *, const char *);
void request_stdin (const char *);
void destroy_stat (struct tar_stat_info *);
void tar_stat_init (struct tar_stat_info *st);
void tar_stat_destroy (struct tar_stat_info *st);
/* Module update.c. */
@@ -635,3 +642,8 @@ bool sys_get_archive_stat (void);
/* Module compare.c */
void report_difference (const char *message, ...);
/* Module sparse.c */
bool sparse_file_p (struct tar_stat_info *stat);
enum dump_status sparse_dump_file (int fd, struct tar_stat_info *stat);
enum dump_status sparse_extract_file (int fd, struct tar_stat_info *stat, off_t *size);