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| author | Richard W.M. Jones <rjones@redhat.com> | 2011-06-09 10:10:50 +0100 |
|---|---|---|
| committer | Richard W.M. Jones <rjones@redhat.com> | 2011-06-09 10:53:52 +0100 |
| commit | f5096dd546ac43c7288b3ab7aec1562f070f78f6 (patch) | |
| tree | 63241d95690f0cd4ea3d54472a9e29d578d743be /daemon/command.c | |
| parent | 29453a58d818df24c238d0a08a68886ebe4029dd (diff) | |
| download | libguestfs-f5096dd546ac43c7288b3ab7aec1562f070f78f6.tar.gz libguestfs-f5096dd546ac43c7288b3ab7aec1562f070f78f6.tar.xz libguestfs-f5096dd546ac43c7288b3ab7aec1562f070f78f6.zip | |
daemon: Keep Coverity happy by ignoring some return values.
Diffstat (limited to 'daemon/command.c')
| -rw-r--r-- | daemon/command.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/daemon/command.c b/daemon/command.c index 5a194a4e..ef236957 100644 --- a/daemon/command.c +++ b/daemon/command.c @@ -26,6 +26,14 @@ #include "daemon.h" #include "actions.h" +#include "ignore-value.h" + +static inline void +umount_ignore_fail (const char *path) +{ + ignore_value (command (NULL, NULL, "umount", path, NULL)); +} + char * do_command (char *const *argv) { @@ -88,11 +96,11 @@ do_command (char *const *argv) r = commandv (&out, &err, (const char * const *) argv); CHROOT_OUT; - if (sys_ok) command (NULL, NULL, "umount", sysroot_sys, NULL); - if (selinux_ok) command (NULL, NULL, "umount", sysroot_selinux, NULL); - if (proc_ok) command (NULL, NULL, "umount", sysroot_proc, NULL); - if (dev_pts_ok) command (NULL, NULL, "umount", sysroot_dev_pts, NULL); - if (dev_ok) command (NULL, NULL, "umount", sysroot_dev, NULL); + if (sys_ok) umount_ignore_fail (sysroot_sys); + if (selinux_ok) umount_ignore_fail (sysroot_selinux); + if (proc_ok) umount_ignore_fail (sysroot_proc); + if (dev_pts_ok) umount_ignore_fail (sysroot_dev_pts); + if (dev_ok) umount_ignore_fail (sysroot_dev); free (sysroot_dev); free (sysroot_dev_pts); |