diff options
| author | Jim Meyering <meyering@redhat.com> | 2008-10-08 10:44:12 +0200 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2008-10-17 07:06:54 +0200 |
| commit | bb7fa1e9321e6469c0738c33f5e5bb8ac3d62067 (patch) | |
| tree | 73bde1a782e5e8967e91992314fcc7448cf081b4 /bootstrap.conf | |
| parent | 16c806208576ebc5713d74e828198caba0c5fd5a (diff) | |
| download | coreutils-bb7fa1e9321e6469c0738c33f5e5bb8ac3d62067.tar.xz | |
maint: avoid warnings due to attribute warn_unused_result
Now that a (void) cast no longer suffices to ignore warnings from gcc
about uses of functions marked with the warn_unused_result attribute,
we need an alternative. For the record, here's one of the ignorable
warnings: "copy.c:233: warning: ignoring return value of 'fchown',
declared with attribute warn_unused_result"
* bootstrap.conf (gnulib_modules): Import ignore-value.
* src/copy.c: Include "ignore-value.h".
(set_owner): Use ignore_value in place of "(void)" casts,
to ignore lchown and fchown failures.
* src/cp.c (re_protect): Likewise, to ignore lchown failure.
* src/remove.c (preprocess_dir): Remove unnecessary "(void)" cast.
Diffstat (limited to 'bootstrap.conf')
| -rw-r--r-- | bootstrap.conf | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/bootstrap.conf b/bootstrap.conf index 6405955c6..c6698f114 100644 --- a/bootstrap.conf +++ b/bootstrap.conf @@ -61,6 +61,7 @@ gnulib_modules=" gitlog-to-changelog gnu-make gnumakefile gnupload group-member hard-locale hash hash-pjw host-os human idcache + ignore-value inttostr inttypes isapipe lchmod lchown lib-ignore linebuffer link-follow long-options lstat malloc mbswidth memcasecmp mempcpy |