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Linux' mount utility ignores mounted filesystems if mount --all is
invoked. This patch makes our mount do the same.
utils/mount.c (main): Ignore mounted filesystems if --all is given.
---
utils/mount.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/utils/mount.c b/utils/mount.c
index 73a7539..77b2138 100644
--- a/utils/mount.c
+++ b/utils/mount.c
@@ -631,6 +631,15 @@ main (int argc, char **argv)
if (! match_options (&fs->mntent))
continue;
+
+ fsys_t mounted;
+ err = fs_fsys (fs, &mounted);
+ if (err)
+ error (0, err, "cannot determine if %s is already mounted",
+ fs->mntent.mnt_fsname);
+
+ if (mounted != MACH_PORT_NULL)
+ continue;
}
err |= do_mount (fs, remount);
}
--
1.7.10.4
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