tar: don't warn about zero timestamps

[chaz/tar] / src / extract.c

diff --git a/src/extract.c b/src/extract.c
index 327b67f0e136e3ba9bbe70c90f3149d13b31139a..3d8ba10dbf539f50e3407eb0b56e8dd47213b997 100644 (file)
--- a/src/extract.c
+++ b/src/extract.c
@@ -297,7 +297,7 @@ set_mode (char const *file_name,
 static void
 check_time (char const *file_name, struct timespec t)
 {
-  if (t.tv_sec <= 0)
+  if (t.tv_sec < 0)
     WARNOPT (WARN_TIMESTAMP,
             (0, 0, _("%s: implausibly old time stamp %s"),
              file_name, tartime (t, true)));
@@ -1341,7 +1341,7 @@ extract_symlink (char *file_name, int typeflag)
   if (!warned_once)
     {
       warned_once = 1;
-      WARNOPT (WARN_SYMBOLIC_CAST,
+      WARNOPT (WARN_SYMLINK_CAST,
               (0, 0,
                _("Attempting extraction of symbolic links as hard links")));
     }
@@ -1421,6 +1421,13 @@ extract_failure (char *file_name, int typeflag)
   return 1;
 }
 
+static int
+extract_skip (char *file_name, int typeflag)
+{
+  skip_member ();
+  return 0;
+}
+
 typedef int (*tar_extractor_t) (char *file_name, int typeflag);
 
 \f
@@ -1501,7 +1508,7 @@ prepare_to_extract (char const *file_name, int typeflag, tar_extractor_t *fun)
       ERROR ((0, 0,
              _("%s: Cannot extract -- file is continued from another volume"),
              quotearg_colon (current_stat_info.file_name)));
-      *fun = extract_failure;
+      *fun = extract_skip;
       break;
 
     case GNUTYPE_LONGNAME: