diff options
| author | Alexander Shishkin | 2010-03-15 15:38:09 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2010-03-15 15:38:09 +0100 |
| commit | 535584c750820dd6c36011697f9ef89fe0a0698c (patch) | |
| tree | 6c682a7a6ca7d740529201c759fa4e64d9622797 /include | |
| parent | 814da220a5d451c036c9871094253366372676e0 (diff) | |
| download | busybox-535584c750820dd6c36011697f9ef89fe0a0698c.zip busybox-535584c750820dd6c36011697f9ef89fe0a0698c.tar.gz | |
ar: add archive creation support
function old new delta
ar_main 184 542 +358
output_ar_header - 166 +166
copy_data - 54 +54
filter_replaceable - 19 +19
get_header_ar 409 414 +5
header_verbose_list_ar 85 88 +3
static.msg_unsupported_err 28 - -28
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 3/0 up/down: 605/-28) Total: 577 bytes
Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/ar.h | 26 | ||||
| -rw-r--r-- | include/unarchive.h | 4 |
2 files changed, 30 insertions, 0 deletions
diff --git a/include/ar.h b/include/ar.h new file mode 100644 index 0000000..2667889 --- /dev/null +++ b/include/ar.h @@ -0,0 +1,26 @@ +/* + * busybox ar archive data structures + * Licensed under the GPL v2 or later, see the file LICENSE in this source tree. + */ +#ifndef AR_H +#define AR_H + +PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN + +struct ar_header { + char name[16]; + char date[12]; + char uid[6]; + char gid[6]; + char mode[8]; + char size[10]; + char magic[2]; +}; + +#define AR_HEADER_LEN sizeof(struct ar_header) +#define AR_MAGIC "!<arch>" +#define AR_MAGIC_LEN 7 + +POP_SAVED_FUNCTION_VISIBILITY + +#endif diff --git a/include/unarchive.h b/include/unarchive.h index 8bfc92c..92ebd65 100644 --- a/include/unarchive.h +++ b/include/unarchive.h @@ -73,6 +73,10 @@ typedef struct archive_handle_t { /* Contains the handle to a sub archive */ struct archive_handle_t *dpkg__sub_archive; #endif +#if ENABLE_FEATURE_AR_CREATE + const char *ar__name; + struct archive_handle_t *ar__out; +#endif } archive_handle_t; /* bits in ah_flags */ #define ARCHIVE_RESTORE_DATE (1 << 0) |