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-rw-r--r--sbin/quotacheck/quotacheck.818
1 files changed, 18 insertions, 0 deletions
diff --git a/sbin/quotacheck/quotacheck.8 b/sbin/quotacheck/quotacheck.8
index d5f60f279c5e..1c34cd388d54 100644
--- a/sbin/quotacheck/quotacheck.8
+++ b/sbin/quotacheck/quotacheck.8
@@ -40,10 +40,12 @@
.Sh SYNOPSIS
.Nm
.Op Fl guv
+.Op Fl c Ar 32 | 64
.Op Fl l Ar maxrun
.Fl a
.Nm
.Op Fl guv
+.Op Fl c Ar 32 | 64
.Ar filesystem ...
.Sh DESCRIPTION
The
@@ -69,6 +71,22 @@ to be read-write with disk quotas.
By default only the types of quotas listed in
.Pa /etc/fstab
are checked.
+.It Fl c Ar 32 | 64
+Before performing its checks,
+.Nm
+will convert the quota file to the specified word size.
+A conversion size of 64 is given to request conversion to
+the new 64-bit quota file format.
+A conversion size of 32 is given to request conversion back to
+the old 32-bit quota file format.
+The original quota file is left unchanged and moved aside with an
+underscore and its format size plus a
+.Pa .orig
+extension added to its name.
+Thus, the original 32-bit
+.Pa quota.user
+quota file converted to the 64-bit format quota file will be renamed to
+.Pa quota.user_32.orig .
.It Fl g
Only group quotas listed in
.Pa /etc/fstab