tar: quote 'like this', not `like this'

[chaz/tar] / src / extract.c

diff --git a/src/extract.c b/src/extract.c
index 60ec747f72a9e94d192ab30a31e4da91adf4f1a3..0e499e5d4121649cc3c468ecb4d9aeda3aba811b 100644 (file)
--- a/src/extract.c
+++ b/src/extract.c
@@ -642,11 +642,14 @@ maybe_recoverable (char *file_name, bool regular, bool *interdir_made)
 
       switch (old_files_option)
        {
-       case KEEP_OLD_FILES:
+       case SKIP_OLD_FILES:
          WARNOPT (WARN_EXISTING_FILE,
                   (0, 0, _("%s: skipping existing file"), file_name));
          return RECOVER_SKIP;
 
+       case KEEP_OLD_FILES:
+         return RECOVER_NO;
+
        case KEEP_NEWER_FILES:
          if (file_newer_p (file_name, stp, &current_stat_info))
            break;
@@ -884,7 +887,8 @@ open_output_file (char const *file_name, int typeflag, mode_t mode,
   /* If O_NOFOLLOW is needed but does not work, check for a symlink
      separately.  There's a race condition, but that cannot be avoided
      on hosts lacking O_NOFOLLOW.  */
-  if (! O_NOFOLLOW && overwriting_old_files && ! dereference_option)
+  if (! HAVE_WORKING_O_NOFOLLOW
+      && overwriting_old_files && ! dereference_option)
     {
       struct stat st;
       if (fstatat (chdir_fd, file_name, &st, AT_SYMLINK_NOFOLLOW) == 0
@@ -995,7 +999,7 @@ extract_file (char *file_name, int typeflag)
        if (written > size)
          written = size;
        errno = 0;
-       count = full_write (fd, data_block->buffer, written);
+       count = blocking_write (fd, data_block->buffer, written);
        size -= written;
 
        set_next_block_after ((union block *)
@@ -1382,7 +1386,7 @@ prepare_to_extract (char const *file_name, int typeflag, tar_extractor_t *fun)
     default:
       WARNOPT (WARN_UNKNOWN_CAST,
               (0, 0,
-               _("%s: Unknown file type `%c', extracted as normal file"),
+               _("%s: Unknown file type '%c', extracted as normal file"),
                quotearg_colon (file_name), typeflag));
       *fun = extract_file;
     }