From 535584c750820dd6c36011697f9ef89fe0a0698c Mon Sep 17 00:00:00 2001 From: Alexander Shishkin Date: Mon, 15 Mar 2010 15:38:09 +0100 Subject: 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 Signed-off-by: Denys Vlasenko --- include/ar.h | 26 ++++++++++++++++++++++++++ include/unarchive.h | 4 ++++ 2 files changed, 30 insertions(+) create mode 100644 include/ar.h (limited to 'include') 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 "!" +#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) -- cgit v1.1