Accepting request 345115 from home:arvidjaar:bnc:954519

- Add 0001-unix-do-not-close-stdin-in-grub_passwd_get.patch
  Fix reading password by grub2-mkpasswd-pbdk2 without controlling
  tty, e.g. when called from Xfce menu (boo#954519)

OBS-URL: https://build.opensuse.org/request/show/345115
OBS-URL: https://build.opensuse.org/package/show/Base:System/grub2?expand=0&rev=188

0001-unix-do-not-close-stdin-in-grub_passwd_get.patch

@@ -0,0 +1,42 @@
+From 6a46cbcc5c1c746562fd7181bf0f2337db065201 Mon Sep 17 00:00:00 2001
+From: Andrei Borzenkov <arvidjaar@gmail.com>
+Date: Wed, 18 Nov 2015 22:23:58 +0300
+Subject: [PATCH] unix: do not close stdin in grub_passwd_get
+
+This makes it impossible to read from stdin without controlling tty:
+
+10:/mnt # echo -e passwd\\npasswd | setsid ./grub-mkpasswd-pbkdf2
+Enter password:
+Reenter password: ./grub-mkpasswd-pbkdf2: error: failure to read password.
+10:/mnt
+---
+ grub-core/osdep/unix/password.c | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/grub-core/osdep/unix/password.c b/grub-core/osdep/unix/password.c
+index 4b9507b..9996b24 100644
+--- a/grub-core/osdep/unix/password.c
++++ b/grub-core/osdep/unix/password.c
+@@ -54,7 +54,8 @@ grub_password_get (char buf[], unsigned buf_size)
+   grub_memset (buf, 0, buf_size);
+   if (!fgets (buf, buf_size, stdin))
+     {
+-      fclose (in);
++      if (in != stdin)
++	fclose (in);
+       return 0;
+     }
+   ptr = buf + strlen (buf) - 1;
+@@ -67,7 +68,8 @@ grub_password_get (char buf[], unsigned buf_size)
+   grub_xputs ("\n");
+   grub_refresh ();
+ 
+-  fclose (in);
++  if (in != stdin)
++    fclose (in);
+ 
+   return 1;
+ }
+-- 
+1.9.1
+

grub2.changes

@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Wed Nov 18 19:33:42 UTC 2015 - arvidjaar@gmail.com
+
+- Add 0001-unix-do-not-close-stdin-in-grub_passwd_get.patch
+  Fix reading password by grub2-mkpasswd-pbdk2 without controlling
+  tty, e.g. when called from Xfce menu (boo#954519)
+
 -------------------------------------------------------------------
 Mon Nov  1 21:30:02 UTC 2015 - arvidjaar@gmail.com
 

grub2.spec

@@ -260,6 +260,8 @@ Patch261:       0002-linux-getroot-fix-descriptor-leak.patch
 Patch262:       0003-util-grub-mount-fix-descriptor-leak.patch
 Patch263:       0004-linux-ofpath-fix-descriptor-leak.patch
 Patch264:       0005-grub-fstest-fix-descriptor-leak.patch
+# Upstream patch to fix patch 0001-unix-password-Fix-file-descriptor-leak.patch
+Patch265:       0001-unix-do-not-close-stdin-in-grub_passwd_get.patch
 
 Requires:       gettext-runtime
 %if 0%{?suse_version} >= 1140
@@ -530,6 +532,7 @@ mv po/grub.pot po/%{name}.pot
 %patch262 -p1
 %patch263 -p1
 %patch264 -p1
+%patch265 -p1
 
 # Generate po/LINGUAS for message catalogs ...
 ./linguas.sh