tar: remove lint

[chaz/tar] / src / create.c

diff --git a/src/create.c b/src/create.c
index e8de6b92463708620ed2abc937f24550d3b5020a..745796c2b2bd253e486ed6f6bdbb4306b5351792 100644 (file)
--- a/src/create.c
+++ b/src/create.c
@@ -785,9 +785,9 @@ start_header (struct tar_stat_info *st)
        . . . . . . . . .   9 = Omron UNIOS-B 4.3BSD 1.60Beta
 
             . = works
-            # = ``impossible file type''
+            # = "impossible file type"
 
-     The following mask for old archive removes the `#'s in column 4
+     The following mask for old archive removes the '#'s in column 4
      above, thus making GNU tar both a universal donor and a universal
      acceptor for Paul's test.  */
 
@@ -920,8 +920,15 @@ start_header (struct tar_stat_info *st)
     }
   else
     {
-      uid_to_uname (st->stat.st_uid, &st->uname);
-      gid_to_gname (st->stat.st_gid, &st->gname);
+      if (owner_name_option)
+       st->uname = xstrdup (owner_name_option);
+      else
+       uid_to_uname (st->stat.st_uid, &st->uname);
+
+      if (group_name_option)
+       st->gname = xstrdup (group_name_option);
+      else
+       gid_to_gname (st->stat.st_gid, &st->gname);
 
       if (archive_format == POSIX_FORMAT
          && (strlen (st->uname) > UNAME_FIELD_SIZE
@@ -1044,7 +1051,7 @@ dump_regular_file (int fd, struct tar_stat_info *st)
            memset (blk->buffer + size_left, 0, BLOCKSIZE - count);
        }
 
-      count = (fd <= 0) ? bufsize : safe_read (fd, blk->buffer, bufsize);
+      count = (fd <= 0) ? bufsize : blocking_read (fd, blk->buffer, bufsize);
       if (count == SAFE_READ_ERROR)
        {
          read_diag_details (st->orig_file_name,
@@ -1797,6 +1804,7 @@ dump_file0 (struct tar_stat_info *st, char const *name, char const *p)
              set_exit_status (TAREXIT_DIFFERS);
            }
          else if (atime_preserve_option == replace_atime_preserve
+                  && fd && (is_dir || original_size != 0)
                   && set_file_atime (fd, parentfd, name, st->atime) != 0)
            utime_error (p);
        }