From f8cc5d8896dc5f069d1bc0376fee6b732568bb59 Mon Sep 17 00:00:00 2001
From: jkar8572 <jkar8572>
Date: Fri, 1 Mar 2002 10:59:54 +0000
Subject: Small formatting change in quotactl.2 (Nathan Scott) Make init_io()
 more paranoid about quota turned on in kernel (Jan Kara)

---
 Changelog  |  1 +
 quotactl.2 |  3 +--
 quotaio.c  | 18 +++++++++++++-----
 3 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/Changelog b/Changelog
index 3974fcd..7d56e07 100644
--- a/Changelog
+++ b/Changelog
@@ -9,6 +9,7 @@ Changes in quota-tools from 3.03 to 3.04
 * ignore automount mountpoints (Philippe Troin)
 * fixed minor bug in printing grace times (Jan Kara)
 * fixed quotaon(8) behaviour when it sees newer kernel then it's able to handle (Jan Kara)
+* minor formatting change in quotactl(2) manpage (Nathan Scott)
 
 Changes in quota-tools from 3.02 to 3.03
 
diff --git a/quotactl.2 b/quotactl.2
index e3fb145..7b66f2e 100644
--- a/quotactl.2
+++ b/quotactl.2
@@ -156,8 +156,7 @@ structure (defined in
 .I id
 is ignored. This operation is restricted to super-user.
 .TP
-For XFS filesystems making use of the XFS Quota Manager (XQM), the
-above commands are bypassed and the following commands are used:
+For XFS filesystems making use of the XFS Quota Manager (XQM), the above commands are bypassed and the following commands are used:
 .TP 15
 .SB Q_XQUOTAON
 Turn on quotas for an XFS filesystem.
diff --git a/quotaio.c b/quotaio.c
index 6478ad9..3efda67 100644
--- a/quotaio.c
+++ b/quotaio.c
@@ -108,11 +108,19 @@ struct quota_handle *init_io(struct mntent *mnt, int type, int fmt, int flags)
 		return h;
 	}
 	kernfmt = kern_quota_format();	/* Check kernel quota format */
-	if (kernfmt > 0 && (fmt == -1 || (1 << fmt) & kernfmt) &&	/* Quota compiled and desired format available? */
-	    /* Quota turned on? */
-	    (kernfmt = kern_quota_on(h->qh_quotadev, type, fmt == -1 ? kernfmt : (1 << fmt))) != -1) {
-		h->qh_io_flags |= IOFL_QUOTAON;
-		fmt = kernfmt;	/* Default is kernel used format */
+	if (kernfmt == QF_TOONEW || kernfmt > 0) {
+		/* Try whether some quota isn't turned on */
+		if (fmt != -1) {
+			if (kern_quota_on(h->qh_quotadev, type, 1 << fmt) != -1)
+				h->qh_io_flags |= IOFL_QUOTAON;
+		}
+		else if (kernfmt == QF_TOONEW) {
+			if ((fmt = kern_quota_on(h->qh_quotadev, type, (1 << QF_VFSOLD) | (1 << QF_VFSV0))) != -1)
+				h->qh_io_flags |= IOFL_QUOTAON;
+		}
+		else
+			if ((fmt = kern_quota_on(h->qh_quotadev, type, kernfmt)) != -1)
+				h->qh_io_flags |= IOFL_QUOTAON;
 	}
 	if (!(qfname = get_qf_name(mnt, type, fmt))) {
 		errstr(_("Can't get quotafile name.\n"));
-- 
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