[Bugs] [Bug 1009076] Many warnings about unused results on F19 with current git head

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1009076



--- Comment #1 from Lalatendu Mohanty <lmohanty at redhat.com> ---
Compiled Master branch on Fedora20. Got below warnings.

logging.c:836:27: warning: ignoring return value of 'vasprintf', declared with
attribute warn_unused_result [-Wunused-result]
logging.c:2131:27: warning: ignoring return value of 'vasprintf', declared with
attribute warn_unused_result [-Wunused-result]
store.c:712:15: warning: ignoring return value of 'lockf', declared with
attribute warn_unused_result [-Wunused-result]
bd-helper.c:907:18: warning: ignoring return value of 'readlink', declared with
attribute warn_unused_result [-Wunused-result]
bd-helper.c:923:14: warning: ignoring return value of 'read', declared with
attribute warn_unused_result [-Wunused-result]
../../../../contrib/fuse-lib/mount.c:376:25: warning: ignoring return value of
'write', declared with attribute warn_unused_result [-Wunused-result]
../../../../contrib/fuse-lib/mount-common.c:108:24: warning: ignoring return
value of 'setuid', declared with attribute warn_unused_result [-Wunused-result]
../../../../contrib/fuse-lib/mount-common.c:59:34: warning: ignoring return
value of 'setreuid', declared with attribute warn_unused_result
[-Wunused-result]
../../../../contrib/fuse-lib/mount-common.c:64:34: warning: ignoring return
value of 'setreuid', declared with attribute warn_unused_result
[-Wunused-result]
../../../../contrib/fuse-lib/mount-common.c:248:24: warning: ignoring return
value of 'setuid', declared with attribute warn_unused_result [-Wunused-result]
glusterfsd.c:1281:23: warning: ignoring return value of 'write', declared with
attribute warn_unused_result [-Wunused-result]
glusterfsd.c:1866:22: warning: ignoring return value of 'read', declared with
attribute warn_unused_result [-Wunused-result]
../../contrib/fuse-lib/mount-common.c:108:24: warning: ignoring return value of
'setuid', declared with attribute warn_unused_result [-Wunused-result]
../../contrib/fuse-lib/mount-common.c:59:34: warning: ignoring return value of
'setreuid', declared with attribute warn_unused_result [-Wunused-result]
../../contrib/fuse-lib/mount-common.c:64:34: warning: ignoring return value of
'setreuid', declared with attribute warn_unused_result [-Wunused-result]
../../contrib/fuse-lib/mount-common.c:248:24: warning: ignoring return value of
'setuid', declared with attribute warn_unused_result [-Wunused-result]
*** Warning: Linking the executable glfsheal against the loadable module
libtool: install: warning: remember to run `libtool --finish /usr/lib64'
libtool: install: warning: relinking `libgfxdr.la'
libtool: install: warning: remember to run `libtool --finish /usr/lib64'
libtool: install: warning: relinking `libgfrpc.la'
libtool: install: warning: remember to run `libtool --finish /usr/lib64'
libtool: install: warning: relinking `socket.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/rpc-transport'
libtool: install: warning: relinking `rdma.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/rpc-transport'
libtool: install: warning: relinking `libgfapi.la'
libtool: install: warning: remember to run `libtool --finish /usr/lib64'
libtool: install: warning: relinking `api.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/mount'
libtool: install: warning: relinking `stripe.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/cluster'
libtool: install: warning: relinking `afr.la'
libtool: install: warning: relinking `pump.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/cluster'
libtool: install: warning: relinking `dht.la'
libtool: install: warning: relinking `nufa.la'
libtool: install: warning: relinking `switch.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/cluster'
libtool: install: warning: relinking `ec.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/cluster'
libtool: install: warning: relinking `posix.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/storage'
libtool: install: warning: relinking `bd.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/storage'
libtool: install: warning: relinking `addr.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/auth'
libtool: install: warning: relinking `login.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/auth'
libtool: install: warning: relinking `client.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/protocol'
libtool: install: warning: relinking `server.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/protocol'
libtool: install: warning: relinking `write-behind.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/performance'
libtool: install: warning: relinking `read-ahead.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/performance'
libtool: install: warning: relinking `readdir-ahead.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/performance'
libtool: install: warning: relinking `io-threads.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/performance'
libtool: install: warning: relinking `io-cache.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/performance'
libtool: install: warning: relinking `symlink-cache.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/testing/performance'
libtool: install: warning: relinking `quick-read.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/performance'
libtool: install: warning: relinking `md-cache.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/performance'
libtool: install: warning: relinking `open-behind.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/performance'
libtool: install: warning: relinking `trace.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/debug'
libtool: install: warning: relinking `error-gen.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/debug'
libtool: install: warning: relinking `io-stats.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/debug'
libtool: install: warning: relinking `locks.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `quota.la'
libtool: install: warning: relinking `quotad.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `read-only.la'
libtool: install: warning: relinking `worm.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `mac-compat.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `quiesce.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `marker.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `index.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `barrier.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `prot_dht.la'
libtool: install: warning: relinking `prot_client.la'
libtool: install: warning: relinking `prot_server.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `cdc.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `changelog.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `libgfchangelog.la'
libtool: install: warning: remember to run `libtool --finish /usr/lib64'
libtool: install: warning: relinking `gfid-access.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `glupy.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `qemu-block.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `snapview-client.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `snapview-server.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/features'
libtool: install: warning: relinking `rot-13.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/encryption'
libtool: install: warning: relinking `crypt.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/encryption'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/mount'
libtool: install: warning: relinking `server.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/nfs'
libtool: install: warning: relinking `glusterd.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/mgmt'
libtool: install: warning: relinking `posix-acl.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/system'
libtool: install: warning: relinking `template.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator/testing/features'
libtool: install: warning: relinking `meta.la'
libtool: install: warning: remember to run `libtool --finish
/usr/lib64/glusterfs/3.7dev/xlator'
libtool: install: warning: `../../libglusterfs/src/libglusterfs.la' has not
been installed in `/usr/lib64'
libtool: install: warning: `../../rpc/rpc-lib/src/libgfrpc.la' has not been
installed in `/usr/lib64'
libtool: install: warning: `../../rpc/xdr/src/libgfxdr.la' has not been
installed in `/usr/lib64'
libtool: install: warning:
`/root/glusterfs/extras/LinuxRPM/rpmbuild/BUILD/glusterfs-3.7dev/libglusterfs/src/libglusterfs.la'
has not been installed in `/usr/lib64'
libtool: install: warning: `../../libglusterfs/src/libglusterfs.la' has not
been installed in `/usr/lib64'
libtool: install: warning: `../../libglusterfs/src/libglusterfs.la' has not
been installed in `/usr/lib64'
libtool: install: warning: `../../rpc/xdr/src/libgfxdr.la' has not been
installed in `/usr/lib64'
libtool: install: warning: `../../rpc/rpc-lib/src/libgfrpc.la' has not been
installed in `/usr/lib64'
libtool: install: warning:
`/root/glusterfs/extras/LinuxRPM/rpmbuild/BUILD/glusterfs-3.7dev/libglusterfs/src/libglusterfs.la'
has not been installed in `/usr/lib64'
libtool: install: warning: `../../libglusterfs/src/libglusterfs.la' has not
been installed in `/usr/lib64'
libtool: install: warning: `../../rpc/xdr/src/libgfxdr.la' has not been
installed in `/usr/lib64'
libtool: install: warning: `../../rpc/rpc-lib/src/libgfrpc.la' has not been
installed in `/usr/lib64'
libtool: install: warning: `../../api/src/libgfapi.la' has not been installed
in `/usr/lib64'
libtool: install: warning:
`/root/glusterfs/extras/LinuxRPM/rpmbuild/BUILD/glusterfs-3.7dev/rpc/rpc-lib/src/libgfrpc.la'
has not been installed in `/usr/lib64'
libtool: install: warning:
`/root/glusterfs/extras/LinuxRPM/rpmbuild/BUILD/glusterfs-3.7dev/rpc/xdr/src/libgfxdr.la'
has not been installed in `/usr/lib64'
libtool: install: warning: `../../xlators/cluster/afr/src/afr.la' has not been
installed in `/usr/lib64/glusterfs/3.7dev/xlator/cluster'
libtool: install: warning:
`/root/glusterfs/extras/LinuxRPM/rpmbuild/BUILD/glusterfs-3.7dev/libglusterfs/src/libglusterfs.la'
has not been installed in `/usr/lib64'
libtool: install: warning: `../../libglusterfs/src/libglusterfs.la' has not
been installed in `/usr/lib64'
warning: File listed twice: /var/lib/glusterd/glusterd.info
warning: File listed twice: /var/lib/glusterd/glustershd
warning: File listed twice: /var/lib/glusterd/groups
warning: File listed twice: /var/lib/glusterd/groups/virt
warning: File listed twice: /var/lib/glusterd/hooks
warning: File listed twice: /var/lib/glusterd/hooks/1
warning: File listed twice: /var/lib/glusterd/hooks/1/add-brick
warning: File listed twice: /var/lib/glusterd/hooks/1/add-brick/post
warning: File listed twice:
/var/lib/glusterd/hooks/1/add-brick/post/disabled-quota-root-xattr-heal.sh
warning: File listed twice: /var/lib/glusterd/hooks/1/add-brick/pre
warning: File listed twice:
/var/lib/glusterd/hooks/1/add-brick/pre/S28Quota-enable-root-xattr-heal.sh
warning: File listed twice: /var/lib/glusterd/hooks/1/create
warning: File listed twice: /var/lib/glusterd/hooks/1/create/post
warning: File listed twice: /var/lib/glusterd/hooks/1/create/pre
warning: File listed twice: /var/lib/glusterd/hooks/1/delete
warning: File listed twice: /var/lib/glusterd/hooks/1/delete/post
warning: File listed twice: /var/lib/glusterd/hooks/1/delete/pre
warning: File listed twice: /var/lib/glusterd/hooks/1/remove-brick
warning: File listed twice: /var/lib/glusterd/hooks/1/remove-brick/post
warning: File listed twice: /var/lib/glusterd/hooks/1/remove-brick/pre
warning: File listed twice:
/var/lib/glusterd/hooks/1/reset/post/S31ganesha-reset.sh
warning: File listed twice: /var/lib/glusterd/hooks/1/set
warning: File listed twice: /var/lib/glusterd/hooks/1/set/post
warning: File listed twice: /var/lib/glusterd/hooks/1/set/post/S30samba-set.sh
warning: File listed twice:
/var/lib/glusterd/hooks/1/set/post/S31ganesha-set.sh
warning: File listed twice: /var/lib/glusterd/hooks/1/set/pre
warning: File listed twice: /var/lib/glusterd/hooks/1/start
warning: File listed twice: /var/lib/glusterd/hooks/1/start/post
warning: File listed twice:
/var/lib/glusterd/hooks/1/start/post/S29CTDBsetup.sh
warning: File listed twice:
/var/lib/glusterd/hooks/1/start/post/S30samba-start.sh
warning: File listed twice: /var/lib/glusterd/hooks/1/start/pre
warning: File listed twice: /var/lib/glusterd/hooks/1/stop
warning: File listed twice: /var/lib/glusterd/hooks/1/stop/post
warning: File listed twice: /var/lib/glusterd/hooks/1/stop/pre
warning: File listed twice:
/var/lib/glusterd/hooks/1/stop/pre/S29CTDB-teardown.sh
warning: File listed twice: /var/lib/glusterd/hooks/1/stop/pre/S30samba-stop.sh
warning: File listed twice: /var/lib/glusterd/nfs
warning: File listed twice: /var/lib/glusterd/nfs/nfs-server.vol
warning: File listed twice: /var/lib/glusterd/nfs/run
warning: File listed twice: /var/lib/glusterd/nfs/run/nfs.pid
warning: File listed twice: /var/lib/glusterd/options
warning: File listed twice: /var/lib/glusterd/peers
warning: File listed twice: /var/lib/glusterd/vols

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