File os-prober-grep-for-windows-bcd-file.patch of Package os-prober.1605

From 15dec5c28b77b6db1492e42e25946cd7ae7a7885 Mon Sep 17 00:00:00 2001
From: Cyril Brulebois <kibi@debian.org>
Date: Fri, 10 Jul 2015 00:59:38 +0200
Subject: [PATCH] Add -a flag to grep -qs for Windows Vista detection (Closes:
 #791383).

It appears the file isn't always considered as a text file, so this should be
more robust. Thanks to Gianluigi Tiesi for the report and the suggestion.
---
 debian/changelog                  |  9 +++++++++
 os-probes/mounted/x86/20microsoft | 14 +++++++-------
 2 files changed, 16 insertions(+), 7 deletions(-)

Index: os-prober-1.61/os-probes/mounted/x86/20microsoft
===================================================================
--- os-prober-1.61.orig/os-probes/mounted/x86/20microsoft
+++ os-prober-1.61/os-probes/mounted/x86/20microsoft
@@ -31,19 +31,19 @@ if item_in_dir -q bootmgr "$2"; then
 	for boot in $(item_in_dir boot "$2"); do
 		bcd=$(item_in_dir bcd "$2/$boot")
 		if [ -n "$bcd" ]; then
-			if grep -qs "W.i.n.d.o.w.s. .8" "$2/$boot/$bcd"; then
+			if grep -aqs "W.i.n.d.o.w.s. .8" "$2/$boot/$bcd"; then
 				long="Windows 8 (loader)"
-			elif grep -qs "W.i.n.d.o.w.s. .7" "$2/$boot/$bcd"; then
+			elif grep -aqs "W.i.n.d.o.w.s. .7" "$2/$boot/$bcd"; then
 				long="Windows 7 (loader)"
-			elif grep -qs "W.i.n.d.o.w.s. .V.i.s.t.a" "$2/$boot/$bcd"; then
+			elif grep -aqs "W.i.n.d.o.w.s. .V.i.s.t.a" "$2/$boot/$bcd"; then
 				long="Windows Vista (loader)"
-			elif grep -qs "W.i.n.d.o.w.s. .S.e.r.v.e.r. .2.0.0.8. .R.2." "$2/$boot/$bcd"; then
+			elif grep -aqs "W.i.n.d.o.w.s. .S.e.r.v.e.r. .2.0.0.8. .R.2." "$2/$boot/$bcd"; then
 				long="Windows Server 2008 R2 (loader)"
-			elif grep -qs "W.i.n.d.o.w.s. .S.e.r.v.e.r. .2.0.0.8." "$2/$boot/$bcd"; then
+			elif grep -aqs "W.i.n.d.o.w.s. .S.e.r.v.e.r. .2.0.0.8." "$2/$boot/$bcd"; then
 				long="Windows Server 2008 (loader)"
-			elif grep -qs "W.i.n.d.o.w.s. .R.e.c.o.v.e.r.y. .E.n.v.i.r.o.n.m.e.n.t" "$2/$boot/$bcd"; then
+			elif grep -aqs "W.i.n.d.o.w.s. .R.e.c.o.v.e.r.y. .E.n.v.i.r.o.n.m.e.n.t" "$2/$boot/$bcd"; then
 				long="Windows Recovery Environment (loader)"
-			elif grep -qs "W.i.n.d.o.w.s. .S.e.t.u.p" "$2/$boot/$bcd"; then
+			elif grep -aqs "W.i.n.d.o.w.s. .S.e.t.u.p" "$2/$boot/$bcd"; then
 				long="Windows Recovery Environment (loader)"
 			else
 				long="Windows Vista (loader)"
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