projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 4f1d9bd8 NC |
1 | /* archive file definition for GNU software |
| 2 | ||
| 250d07de | 3 | Copyright (C) 2001-2021 Free Software Foundation, Inc. |
| 4f1d9bd8 NC |
4 | |
| 5 | This program is free software; you can redistribute it and/or modify | |
| 6 | it under the terms of the GNU General Public License as published by | |
| e4e42b45 | 7 | the Free Software Foundation; either version 3 of the License, or |
| 4f1d9bd8 NC |
8 | (at your option) any later version. |
| 9 | ||
| 10 | This program is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | GNU General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU General Public License | |
| 16 | along with this program; if not, write to the Free Software | |
| e4e42b45 NC |
17 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| 18 | MA 02110-1301, USA. */ | |
| 252b5132 RH |
19 | |
| 20 | /* So far this is correct for BSDish archives. Don't forget that | |
| 21 | files must begin on an even byte boundary. */ | |
| 22 | ||
| 23 | #ifndef __GNU_AR_H__ | |
| 24 | #define __GNU_AR_H__ | |
| 25 | ||
| 26 | /* Note that the usual '\n' in magic strings may translate to different | |
| 27 | characters, as allowed by ANSI. '\012' has a fixed value, and remains | |
| 28 | compatible with existing BSDish archives. */ | |
| 29 | ||
| a8da6403 | 30 | #define ARMAG "!<arch>\012" /* For COFF and a.out archives. */ |
| a8da6403 | 31 | #define ARMAGT "!<thin>\012" /* For thin archives. */ |
| 252b5132 RH |
32 | #define SARMAG 8 |
| 33 | #define ARFMAG "`\012" | |
| 34 | ||
| 35 | /* The ar_date field of the armap (__.SYMDEF) member of an archive | |
| 36 | must be greater than the modified date of the entire file, or | |
| 37 | BSD-derived linkers complain. We originally write the ar_date with | |
| 38 | this offset from the real file's mod-time. After finishing the | |
| 39 | file, we rewrite ar_date if it's not still greater than the mod date. */ | |
| 40 | ||
| 41 | #define ARMAP_TIME_OFFSET 60 | |
| 42 | ||
| a8da6403 NC |
43 | struct ar_hdr |
| 44 | { | |
| 45 | char ar_name[16]; /* Name of this member. */ | |
| 46 | char ar_date[12]; /* File mtime. */ | |
| 47 | char ar_uid[6]; /* Owner uid; printed as decimal. */ | |
| 48 | char ar_gid[6]; /* Owner gid; printed as decimal. */ | |
| 49 | char ar_mode[8]; /* File mode, printed as octal. */ | |
| 50 | char ar_size[10]; /* File size, printed as decimal. */ | |
| 51 | char ar_fmag[2]; /* Should contain ARFMAG. */ | |
| 252b5132 RH |
52 | }; |
| 53 | ||
| 54 | #endif /* __GNU_AR_H__ */ |