archival/libarchive/header_verbose_list.c

   1 /* vi: set sw=4 ts=4: */
   2 /*
   3  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
   4  */
   5
   6 #include "libbb.h"
   7 #include "bb_archive.h"
   8
   9 void FAST_FUNC header_verbose_list(const file_header_t *file_header)
  10 {
  11         struct tm tm_time;
  12         struct tm *ptm = &tm_time; //localtime(&file_header->mtime);
  13
  14 #if ENABLE_FEATURE_TAR_UNAME_GNAME
  15         char uid[sizeof(int)*3 + 2];
  16         /*char gid[sizeof(int)*3 + 2];*/
  17         char *user;
  18         char *group;
  19
  20         localtime_r(&file_header->mtime, ptm);
  21
  22         user = file_header->tar__uname;
  23         if (user == NULL) {
  24                 sprintf(uid, "%u", (unsigned)file_header->uid);
  25                 user = uid;
  26         }
  27         group = file_header->tar__gname;
  28         if (group == NULL) {
  29                 /*sprintf(gid, "%u", (unsigned)file_header->gid);*/
  30                 group = utoa(file_header->gid);
  31         }
  32         printf("%s %s/%s %9"OFF_FMT"u %4u-%02u-%02u %02u:%02u:%02u %s",
  33                 bb_mode_string(file_header->mode),
  34                 user,
  35                 group,
  36                 file_header->size,
  37                 1900 + ptm->tm_year,
  38                 1 + ptm->tm_mon,
  39                 ptm->tm_mday,
  40                 ptm->tm_hour,
  41                 ptm->tm_min,
  42                 ptm->tm_sec,
  43                 file_header->name);
  44
  45 #else /* !FEATURE_TAR_UNAME_GNAME */
  46
  47         localtime_r(&file_header->mtime, ptm);
  48
  49         printf("%s %u/%u %9"OFF_FMT"u %4u-%02u-%02u %02u:%02u:%02u %s",
  50                 bb_mode_string(file_header->mode),
  51                 (unsigned)file_header->uid,
  52                 (unsigned)file_header->gid,
  53                 file_header->size,
  54                 1900 + ptm->tm_year,
  55                 1 + ptm->tm_mon,
  56                 ptm->tm_mday,
  57                 ptm->tm_hour,
  58                 ptm->tm_min,
  59                 ptm->tm_sec,
  60                 file_header->name);
  61
  62 #endif /* FEATURE_TAR_UNAME_GNAME */
  63
  64         /* NB: GNU tar shows "->" for symlinks and "link to" for hardlinks */
  65         if (file_header->link_target) {
  66                 printf(" -> %s", file_header->link_target);
  67         }
  68         bb_putchar('\n');
  69 }