Mercurial > hg > octave-nkf > gnulib-hg
changeset 9691:ae73b5517c84
useless-if-before-free: Close stdout carefully.
| author | Jim Meyering <meyering@redhat.com> |
|---|---|
| date | Mon, 11 Feb 2008 08:34:27 +0100 |
| parents | 521de8c5a745 |
| children | b25b75624f04 |
| files | ChangeLog build-aux/useless-if-before-free |
| diffstat | 2 files changed, 13 insertions(+), 1 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -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'.
--- 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 @@ (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) = @_;