From c7197cf4ddb606f014216c594ea22fa974b54a9e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
Date: Mon, 21 Mar 2011 16:15:49 +0100
Subject: [PATCH] Fix repquota to get latest quota info header

repquota must synchronize quota files before reading headers from them.
Otherwise headers will mismatch following data.
---
 ...uota-to-get-latest-quota-info-header.patch | 67 +++++++++++++++++++
 quota.spec                                    |  8 ++-
 2 files changed, 74 insertions(+), 1 deletion(-)
 create mode 100644 quota-4.00_pre1-fix-repquota-to-get-latest-quota-info-header.patch

diff --git a/quota-4.00_pre1-fix-repquota-to-get-latest-quota-info-header.patch b/quota-4.00_pre1-fix-repquota-to-get-latest-quota-info-header.patch
new file mode 100644
index 0000000..4a4023f
--- /dev/null
+++ b/quota-4.00_pre1-fix-repquota-to-get-latest-quota-info-header.patch
@@ -0,0 +1,67 @@
+From b58944b582722dd3c56893eb4b6c8b8a0291201d Mon Sep 17 00:00:00 2001
+From: jkar8572 <jkar8572>
+Date: Thu, 27 May 2010 13:12:57 +0000
+Subject: [PATCH] * fix repquota to get latest quota info header (Jan Kara)
+
+Petr Pisar: Changelog entry removed.
+
+---
+ quotaio.c    |    9 +++++++++
+ quotaio_v1.c |    5 -----
+ quotaio_v2.c |    5 -----
+
+diff --git a/quotaio.c b/quotaio.c
+index 533b631..ee8c48a 100644
+--- a/quotaio.c
++++ b/quotaio.c
+@@ -147,6 +147,15 @@ struct quota_handle *init_io(struct mntent *mnt, int type, int fmt, int flags)
+ 		}
+ 	}
+ 	if (!QIO_ENABLED(h) || flags & IOI_OPENFILE) {	/* Need to open file? */
++		if (QIO_ENABLED(h)) {	/* Kernel uses same file? */
++			unsigned int cmd =
++				(kernel_iface == IFACE_GENERIC) ? Q_SYNC : Q_6_5_SYNC;
++			if (quotactl(QCMD(cmd, h->qh_type), h->qh_quotadev,
++				     0, NULL) < 0) {
++				die(4, _("Cannot sync quotas on device %s: %s\n"),
++				    h->qh_quotadev, strerror(errno));
++			}
++		}
+ 		/* We still need to open file for operations like 'repquota' */
+ 		if ((fd = open(qfname, QIO_RO(h) ? O_RDONLY : O_RDWR)) < 0) {
+ 			errstr(_("Cannot open quotafile %s: %s\n"),
+diff --git a/quotaio_v1.c b/quotaio_v1.c
+index 0edbc16..1533ffc 100644
+--- a/quotaio_v1.c
++++ b/quotaio_v1.c
+@@ -348,11 +348,6 @@ static int v1_scan_dquots(struct quota_handle *h, int (*process_dquot) (struct d
+ 	struct dquot *dquot = get_empty_dquot();
+ 	qid_t id = 0;
+ 
+-	if (QIO_ENABLED(h))	/* Kernel uses same file? */
+-		if (quotactl(QCMD((kernel_iface == IFACE_GENERIC) ? Q_SYNC : Q_6_5_SYNC, h->qh_type),
+-			     h->qh_quotadev, 0, NULL) < 0)
+-			die(4, _("Cannot sync quotas on device %s: %s\n"), h->qh_quotadev,
+-			    strerror(errno));
+ 	memset(dquot, 0, sizeof(*dquot));
+ 	dquot->dq_h = h;
+ 	lseek(h->qh_fd, 0, SEEK_SET);
+diff --git a/quotaio_v2.c b/quotaio_v2.c
+index 2e3c725..38440e7 100644
+--- a/quotaio_v2.c
++++ b/quotaio_v2.c
+@@ -484,11 +484,6 @@ static int v2_commit_dquot(struct dquot *dquot, int flags)
+ 
+ static int v2_scan_dquots(struct quota_handle *h, int (*process_dquot) (struct dquot *, char *))
+ {
+-	if (QIO_ENABLED(h))	/* Kernel uses same file? */
+-		if (quotactl(QCMD((kernel_iface == IFACE_GENERIC) ? Q_SYNC : Q_6_5_SYNC, h->qh_type),
+-			     h->qh_quotadev, 0, NULL) < 0)
+-			die(4, _("Cannot sync quotas on device %s: %s\n"), h->qh_quotadev,
+-			    strerror(errno));
+ 	return qtree_scan_dquots(h, process_dquot);
+ }
+ 
+-- 
+1.7.4
+
diff --git a/quota.spec b/quota.spec
index f7bb063..d53603c 100644
--- a/quota.spec
+++ b/quota.spec
@@ -5,7 +5,7 @@ Name: quota
 Summary: System administration tools for monitoring users' disk usage
 Epoch: 1
 Version: 4.00
-Release: 0.12.pre1%{?dist}
+Release: 0.13.pre1%{?dist}
 License: BSD and GPLv2+
 URL: http://sourceforge.net/projects/linuxquota/
 Group: System Environment/Base
@@ -74,6 +74,8 @@ Patch27: quota-4.00_pre1-Forbid-grace-time-setting-over-RPC.patch
 Patch28: quota-4.00_pre1-Reverse-setgrace-condition.patch
 # In upstream 4.00_pre2, SF#3206267
 Patch29: quota-4.00_pre1-Fix-ddquot-buffer-leak.patch
+# In upstream 4.00_pre2
+Patch30: quota-4.00_pre1-fix-repquota-to-get-latest-quota-info-header.patch
 
 
 %description
@@ -174,6 +176,7 @@ Linux/UNIX environment.
 %patch27 -p1 -b .forbid_rpc_grace_time
 %patch28 -p1 -b .reverse_setgrace_condition
 %patch29 -p1 -b .fix_ddquot_leak
+%patch30 -p1 -b .repquota_latest_info.patch
 # quotactl(2) moved into `man-pages' package (bug #640590)
 rm -f quotactl.2
 # remove VCS files
@@ -296,6 +299,9 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Mon Mar 21 2011 Petr Pisar <ppisar@redhat.com> - 1:4.00-0.13.pre1
+- Fix repquota to get latest quota info header
+
 * Fri Mar 11 2011 Petr Pisar <ppisar@redhat.com> - 1:4.00-0.12.pre1
 - Fix ddquot buffer leak