list.c

   1 #include "ar.h"
   2
   3 void
   4 list_start(void)
   5 {
   6     if (opts.quiet < 2)
   7         printf("%-14.14s %-7.7s %10.10s %10.10s %-5.5s %-4.4s %-5.5s %-4.4s\n",
   8                "Filename",
   9                "OS",
  10                "Original",
  11                "Compressed",
  12                "Ratio",
  13                "CRC",
  14                "Method",
  15                "Lv");
  16 }
  17
  18 static char*
  19 os_string(char id)
  20 {
  21     int i;
  22     static struct os {
  23         char id;
  24         char *name;
  25     } os_types[] = {
  26         {'M',  "MS-DOS"},       /* Microsoft */
  27         {'U',  "Unix"},         /* Unix or POSIX compliant OS */
  28         {'J',  "Java"},         /* Sun Microsystems */
  29         {'\0', "generic"},
  30         {'w',  "Win9x"},        /* reserved by UNLHA32.DLL */
  31         {'W',  "WinNT"},        /* reserved by UNLHA32.DLL */
  32         {'2',  "OS/2"},         /* IBM OS/2 */
  33         {'9',  "OS9"},          /* unknown */
  34         {'K',  "OS/68K"},       /* unknown */
  35         {'3',  "OS/386"},       /* unknown */
  36         {'H',  "Human"},        /* SHARP Human68K */
  37         {'C',  "CP/M"},         /* Digital Research */
  38         {'F',  "FLEX"},         /* unknown */
  39         {'m',  "Mac"},          /* Apple */
  40         {'R',  "Runser"},       /* unknown */
  41         {'T',  "TownsOS"},      /* Fujitsu FM-TOWNS */
  42         {'X',  "XOSK"},         /* unknown */
  43     };
  44
  45     for (i = 0; i < sizeof(os_types)/sizeof(os_types[0]); i++) {
  46         if (id == os_types[i].id)
  47             return os_types[i].name;
  48     }
  49
  50     return "Unknown";
  51 }
  52
  53 void
  54 list(struct lzh_header *h)
  55 {
  56     uint r;
  57
  58     printf("%-14.*s", h->namelen, h->filename);
  59     if (h->namelen > 14)
  60         printf("\n              ");
  61     r = ratio(h->compsize, h->origsize);
  62     printf(" %-7s %10lu %10lu %u.%03u %04x %-6.6s [%d]\n",
  63            os_string(h->os_id),
  64            h->origsize,
  65            h->compsize,
  66            r / 1000,
  67            r % 1000,
  68            h->file_crc,
  69            h->method,
  70            h->level);
  71 }