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authorAnoop C S <anoopcs@redhat.com>2017-07-27 14:15:22 +0530
committerJeff Darcy <jeff@pl.atyp.us>2017-08-09 12:58:07 +0000
commit071559cb4745669c87198128ab73d7af2017e9bd (patch)
treed825b74373bafcfb021778ed9b241903babc660d
parent747a08d34e2a1e94d7fce68a3577370288bb1955 (diff)
contrib/fuse-lib: Fix compiler warning within switch case
Following warning is shown when compiled with gcc v7: mount.c: In function ‘gf_fuse_unmount_daemon’: mount.c:98:22: warning: statement will never be executed [-Wswitch-unreachable] char c = 0; ^ CCLD fuse.la We just need to move the relevant declaration statements to that switch case where it is valid and is being used. Change-Id: I8e50cc7cfcfc3bc88218cd69abbf516c08ee1648 Updates: #259 Signed-off-by: Anoop C S <anoopcs@redhat.com> Reviewed-on: https://review.gluster.org/17878 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
-rw-r--r--contrib/fuse-lib/mount.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/contrib/fuse-lib/mount.c b/contrib/fuse-lib/mount.c
index 05d04b769e5..6801f9d7383 100644
--- a/contrib/fuse-lib/mount.c
+++ b/contrib/fuse-lib/mount.c
@@ -95,9 +95,10 @@ gf_fuse_unmount_daemon (const char *mountpoint, int fd)
pid = fork ();
switch (pid) {
+ case 0:
+ {
char c = 0;
sigset_t sigset;
- case 0:
close_fds_except (ump, 1);
@@ -110,6 +111,7 @@ gf_fuse_unmount_daemon (const char *mountpoint, int fd)
gf_fuse_unmount (mountpoint, fd);
exit (0);
+ }
case -1:
close (fd);
fd = -1;