diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rwxr-xr-x | build-aux/useless-if-before-free | 10 |
2 files changed, 13 insertions, 1 deletions
@@ -1,3 +1,7 @@ +2008-02-11 Jim Meyering <meyering@redhat.com> + + * build-aux/useless-if-before-free: Close stdout carefully. + 2008-02-10 Bruno Haible <bruno@clisp.org> New module 'git-merge-changelog'. diff --git a/build-aux/useless-if-before-free b/build-aux/useless-if-before-free index 1cf4cb03f6..a50db667b0 100755 --- a/build-aux/useless-if-before-free +++ b/build-aux/useless-if-before-free @@ -2,7 +2,7 @@ # Detect instances of "if (p) free (p);". # Likewise for "if (p != NULL) free (p);". And with braces. -my $VERSION = '2008-02-10 22:17'; # UTC +my $VERSION = '2008-02-11 07:32'; # UTC # The definition above must lie within the first 8 lines in order # for the Emacs time-stamp write hook (at end) to update it. # If you change this file with Emacs, please let the write hook @@ -31,6 +31,14 @@ use Getopt::Long; (my $ME = $0) =~ s|.*/||; +# use File::Coda; # http://meyering.net/code/Coda/ +END { + defined fileno STDOUT or return; + close STDOUT and return; + warn "$ME: failed to close standard output: $!\n"; + $? ||= 1; +} + sub usage ($) { my ($exit_code) = @_; |