shadow: upgrade from 4.1.4.3 to 4.2.1

Upgrade shadow from 4.1.4.3 to 4.2.1.

Changes during this upgrade are as following.

1. Remove the "merged" patches. These patches are either merged or
   the same functionality has been implemented upstream.

   add_root_cmd_groupmems.patch
   add_root_cmd_options.patch
   fix-etc-gshadow-reading.patch
   shadow-4.1.4.2-env-reset-keep-locale.patch
   shadow-4.1.4.2-groupmod-pam-check.patch
   shadow-4.1.4.2-su_no_sanitize_env.patch
   shadow.automake-1.11.patch
   shadow_fix_for_automake-1.12.patch
   useradd.patch

2. Remove the unneeded patch.
   The following patch has been removed because the logic in the related
   codes of the new version has been changed. In specific, the codes now
   can handle the 'NULL' return value. So there's no need for the following
   patch.

   slackware_fix_for_glib-2.17_crypt.patch

3. Teak the current patch to match the new version.

   allow-for-setting-password-in-clear-text.patch

4. Add a patch to fix compilation failure.

   usermod-fix-compilation-failure-with-subids-disabled.patch

5. Add a patch to fix the installation failure.

   fix-installation-failure-with-subids-disabled.patch

5. Add a patch to fix the failure at rootfs time if extrausers is inherited.

   commonio.c-fix-unexpected-open-failure-in-chroot-env.patch

6. Fix the bad section in the recipe.

7. Disable the new subids feature in the new version as it doesn't support
   cross compilation for now.

8. Modify the pkg_postinst to `exit 1' if the `pwconv' or `grpconv' fails.
   Also, fix the arguments to use '--root $D' instead of '--root=$D'.

9. Add a patch for shadow-native to create parent directories when necessary.

   0001-useradd.c-create-parent-directories-when-necessary.patch

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 75 deletions

diff --git a/meta/recipes-extended/shadow/files/add_root_cmd_groupmems.patch b/meta/recipes-extended/shadow/files/add_root_cmd_groupmems.patch
deleted file mode 100644
index 40444967ab..0000000000
--- a/meta/recipes-extended/shadow/files/add_root_cmd_groupmems.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-Add a --root command option to groupmems utility.
-
-This option allows the utility to be chrooted when run under pseudo.
-
-Signed-off-by: Mikhail Durnev <mikhail_durnev@mentor.com>
-
-diff -Naur old/src/groupmems.c new/src/groupmems.c
---- old/src/groupmems.c	2011-02-13 11:58:16.000000000 -0600
-+++ new/src/groupmems.c	2013-05-30 04:45:38.000000000 -0500
-@@ -60,6 +60,7 @@
- #define EXIT_MEMBER_EXISTS	7	/* member of group already exists */
- #define EXIT_INVALID_USER	8	/* specified user does not exist */
- #define EXIT_INVALID_GROUP	9	/* specified group does not exist */
-+#define EXIT_BAD_ARG		10	/* invalid argument to option */
-
- /*
-  * Global variables
-@@ -79,6 +80,7 @@
- static bool is_shadowgrp;
- static bool sgr_locked = false;
- #endif
-+static const char *newroot = "";
-
- /* local function prototypes */
- static char *whoami (void);
-@@ -368,6 +370,7 @@
-	                "Options:\n"
-	                "  -g, --group groupname         change groupname instead of the user's group\n"
-	                "                                (root only)\n"
-+	                "  -R, --root CHROOT_DIR         directory to chroot into\n"
-	                "\n"
-	                "Actions:\n"
-	                "  -a, --add username            add username to the members of the group\n"
-@@ -391,10 +394,11 @@
-		{"group", required_argument, NULL, 'g'},
-		{"list", no_argument, NULL, 'l'},
-		{"purge", no_argument, NULL, 'p'},
-+		{"root", required_argument, NULL, 'R'},
-		{NULL, 0, NULL, '\0'}
-	};
-
--	while ((arg = getopt_long (argc, argv, "a:d:g:lp", long_options,
-+	while ((arg = getopt_long (argc, argv, "a:d:g:lpR:", long_options,
-	                           &option_index)) != EOF) {
-		switch (arg) {
-		case 'a':
-@@ -416,6 +420,28 @@
-			purge = true;
-			++exclusive;
-			break;
-+		case 'R':
-+			if ('/' != optarg[0]) {
-+				fprintf (stderr,
-+					 _("%s: invalid chroot path '%s'\n"),
-+					Prog, optarg);
-+				exit (EXIT_BAD_ARG);
-+			}
-+			newroot = optarg;
-+
-+			if (access (newroot, F_OK) != 0) {
-+				fprintf(stderr,
-+					_("%s: chroot directory %s does not exist\n"),
-+					Prog, newroot);
-+				exit (EXIT_BAD_ARG);
-+			}
-+			if ( chroot(newroot) != 0 ) {
-+				fprintf(stderr,
-+					_("%s: unable to chroot to directory %s\n"),
-+					Prog, newroot);
-+				exit (EXIT_BAD_ARG);
-+			}
-+			break;
-		default:
-			usage ();
-		}