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do not do utime() on links, it acts on link targets, and we don't want that.

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rename link_name to link_target, less confusing this way.
This commit is contained in:
Denis Vlasenko
2007-06-20 14:49:47 +00:00
parent 761ce14fd2
commit 7510384107
6 changed files with 56 additions and 54 deletions
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22
include/unarchive.h
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@ -10,11 +10,9 @@
#define ARCHIVE_NOPRESERVE_OWN 32
#define ARCHIVE_NOPRESERVE_PERM 64
//#include "libbb.h"
typedef struct file_headers_s {
typedef struct file_header_t {
char *name;
char *link_name;
char *link_target;
off_t size;
uid_t uid;
gid_t gid;
@ -23,9 +21,9 @@ typedef struct file_headers_s {
dev_t device;
} file_header_t;
typedef struct archive_handle_s {
typedef struct archive_handle_t {
/* define if the header and data component should be processed */
char (*filter)(struct archive_handle_s *);
char (*filter)(struct archive_handle_t *);
llist_t *accept;
/* List of files that have been rejected */
llist_t *reject;
@ -39,13 +37,13 @@ typedef struct archive_handle_s {
void (*action_header)(const file_header_t *);
/* process the data component, e.g. extract to filesystem */
void (*action_data)(struct archive_handle_s *);
void (*action_data)(struct archive_handle_t *);
/* How to process any sub archive, e.g. get_header_tar_gz */
char (*action_data_subarchive)(struct archive_handle_s *);
char (*action_data_subarchive)(struct archive_handle_t *);
/* Contains the handle to a sub archive */
struct archive_handle_s *sub_archive;
struct archive_handle_t *sub_archive;
/* The raw stream as read from disk or stdin */
int src_fd;
@ -54,7 +52,7 @@ typedef struct archive_handle_s {
off_t offset;
/* Function that skips data: read_by_char or read_by_skip */
void (*seek)(const struct archive_handle_s *archive_handle, const unsigned int amount);
void (*seek)(const struct archive_handle_t *archive_handle, const unsigned amount);
/* Temporary storage */
char *buffer;
@ -92,8 +90,8 @@ extern char get_header_tar_bz2(archive_handle_t *archive_handle);
extern char get_header_tar_lzma(archive_handle_t *archive_handle);
extern char get_header_tar_gz(archive_handle_t *archive_handle);
extern void seek_by_jump(const archive_handle_t *archive_handle, const unsigned int amount);
extern void seek_by_read(const archive_handle_t *archive_handle, const unsigned int amount);
extern void seek_by_jump(const archive_handle_t *archive_handle, const unsigned amount);
extern void seek_by_read(const archive_handle_t *archive_handle, const unsigned amount);
extern ssize_t archive_xread_all_eof(archive_handle_t *archive_handle, unsigned char *buf, size_t count);