Return to ar.h CVS log

Up to [Research Unix] / researchv9 / jerq / sgs / inc

Annotation of researchv9/jerq/sgs/inc/ar.h, revision 1.1.1.1

1.1       root        1: /*     @(#)ar.h        1.1 11/12/83    */
                      2: 
                      3: #if PORTAR
                      4: /*             COMMON ARCHIVE FORMAT
                      5: *
                      6: *      ARCHIVE File Organization:
                      7: *      _______________________________________________
                      8: *      |__________ARCHIVE_MAGIC_STRING_______________|
                      9: *      |__________ARCHIVE_FILE_MEMBER_1______________|
                     10: *      |                                             |
                     11: *      |       Archive File Header "ar_hdr"          |
                     12: *      |.............................................|
                     13: *      |       Member Contents                       |
                     14: *      |               1. External symbol directory  |
                     15: *      |               2. Text file                  |
                     16: *      |_____________________________________________|
                     17: *      |________ARCHIVE_FILE_MEMBER_2________________|
                     18: *      |               "ar_hdr"                      |
                     19: *      |.............................................|
                     20: *      |       Member Contents (.o or text file)     |
                     21: *      |_____________________________________________|
                     22: *      |       .               .               .     |
                     23: *      |       .               .               .     |
                     24: *      |       .               .               .     |
                     25: *      |_____________________________________________|
                     26: *      |________ARCHIVE_FILE_MEMBER_n________________|
                     27: *      |               "ar_hdr"                      |
                     28: *      |.............................................|
                     29: *      |               Member Contents               |
                     30: *      |_____________________________________________|
                     31: *
                     32: */
                     33: 
                     34: #define ARMAG  "!<arch>\n"
                     35: #define SARMAG 8
                     36: #define ARFMAG "`\n"
                     37: 
                     38: struct ar_hdr          /* archive file member header - printable ascii */
                     39: {
                     40:        char    ar_name[16];    /* file member name - `/' terminated */
                     41:        char    ar_date[12];    /* file member date - decimal */
                     42:        char    ar_uid[6];      /* file member user id - decimal */
                     43:        char    ar_gid[6];      /* file member group id - decimal */
                     44:        char    ar_mode[8];     /* file member mode - octal */
                     45:        char    ar_size[10];    /* file member size - decimal */
                     46:        char    ar_fmag[2];     /* ARFMAG - string to end header */
                     47: };
                     48: 
                     49: #else 
                     50: #if PORT5AR
                     51: 
                     52: #define        ARMAG   "<ar>"
                     53: #define        SARMAG  4
                     54: 
                     55: 
                     56: struct ar_hdr {                        /* archive header */
                     57:        char    ar_magic[SARMAG];       /* magic number */
                     58:        char    ar_name[16];            /* archive name */
                     59:        char    ar_date[4];             /* date of last archive modification */
                     60:        char    ar_syms[4];             /* number of ar_sym entries */
                     61: };
                     62: 
                     63: struct ar_sym {                        /* archive symbol table entry */
                     64:        char    sym_name[8];            /* symbol name, recognized by ld */
                     65:        char    sym_ptr[4];             /* archive position of symbol */
                     66: };
                     67: 
                     68: struct arf_hdr {                       /* archive file member header */
                     69:        char    arf_name[16];           /* file member name */
                     70:        char    arf_date[4];            /* file member date */
                     71:        char    arf_uid[4];             /* file member user identification */
                     72:        char    arf_gid[4];             /* file member group identification */
                     73:        char    arf_mode[4];            /* file member mode */
                     74:        char    arf_size[4];            /* file member size */
                     75: };
                     76: 
                     77: #else
                     78: 
                     79: #define ARMAG  0177545
                     80: struct ar_hdr
                     81: {
                     82:        char    ar_name[14];
                     83:        long    ar_date;
                     84:        char    ar_uid;
                     85:        char    ar_gid;
                     86:        int     ar_mode;
                     87:        long    ar_size;
                     88: };
                     89: 
                     90: #endif
                     91: #endif

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.