Sat Feb 25 23:15:06 UTC 2012

5 files changed, 281 insertions, 0 deletions

diff --git a/testing/util-linux/PKGBUILD b/testing/util-linux/PKGBUILD
new file mode 100644
index 000000000..db0001a93
--- /dev/null
+++ b/testing/util-linux/PKGBUILD
@@ -0,0 +1,61 @@
+# $Id: PKGBUILD 151117 2012-02-25 00:42:27Z tomegun $
+# Maintainer: Tom Gundersen <teg@jklm.no>
+# Contributor: judd <jvinet@zeroflux.org>
+
+pkgname=util-linux
+pkgver=2.21
+pkgrel=2
+pkgdesc="Miscellaneous system utilities for Linux"
+url="http://www.kernel.org/pub/linux/utils/util-linux/"
+arch=('i686' 'x86_64')
+groups=('base')
+depends=('udev')
+conflicts=('util-linux-ng')
+provides=("util-linux-ng=${pkgver}")
+license=('GPL2')
+options=('!libtool')
+source=(ftp://ftp.kernel.org/pub/linux/utils/${pkgname}/v${pkgver}/${pkgname}-${pkgver}.tar.xz
+	libmount-canonicalize-all-paths-from-fs-tab.patch
+	lib-canonicalize-always-remove-tailing-slash.patch
+	libmount-canonicalize-targets-from-fstab-on-mount-a.patch
+	mount-new-cleanup-mount-a-return-codes.patch)
+optdepends=('perl: for chkdupexe support')
+
+build() {
+  cd "${srcdir}/${pkgname}-${pkgver}"
+
+  # hardware clock
+  sed -e 's%etc/adjtime%var/lib/hwclock/adjtime%' -i include/pathnames.h
+
+  patch -p1 -i ../libmount-canonicalize-all-paths-from-fs-tab.patch
+  patch -p1 -i ../lib-canonicalize-always-remove-tailing-slash.patch
+  patch -p1 -i ../libmount-canonicalize-targets-from-fstab-on-mount-a.patch
+  patch -p1 -i ../mount-new-cleanup-mount-a-return-codes.patch 
+
+  ./configure --prefix=/usr \
+              --libdir=/usr/lib \
+              --enable-write \
+              --enable-raw \
+              --disable-wall \
+              --enable-new-mount
+
+  make
+}
+
+package() {
+  cd "${srcdir}/${pkgname}-${pkgver}"
+
+  make DESTDIR="${pkgdir}" install
+
+  cd "${pkgdir}"
+
+  install -dm755 var/lib/hwclock
+
+  # delete stray empty dir, fixed upstream
+  rm -r usr/share/man/ru
+}
+md5sums=('208aa058f4117759d2939d1be7d662fc'
+         'c4011222a19b020d9b8465c3c7e443f6'
+         '8c1bf7b10e22e2b835441e6ae2d804d6'
+         '7b92423c588ed35229a9a166349c29a9'
+         'c483ab2d52609b5857d096b256a5075c')
diff --git a/testing/util-linux/lib-canonicalize-always-remove-tailing-slash.patch b/testing/util-linux/lib-canonicalize-always-remove-tailing-slash.patch
new file mode 100644
index 000000000..3b830a2ad
--- /dev/null
+++ b/testing/util-linux/lib-canonicalize-always-remove-tailing-slash.patch
@@ -0,0 +1,37 @@
+From 28074a0952469aebf021821d95238cfb964d13ff Mon Sep 17 00:00:00 2001
+From: Karel Zak <kzak@redhat.com>
+Date: Fri, 24 Feb 2012 21:26:11 +0100
+Subject: [PATCH 09/12] lib/canonicalize: always remove tailing slash
+
+Signed-off-by: Karel Zak <kzak@redhat.com>
+---
+ lib/canonicalize.c |   13 ++++++++++---
+ 1 file changed, 10 insertions(+), 3 deletions(-)
+
+diff --git a/lib/canonicalize.c b/lib/canonicalize.c
+index ab32c10..fd18af4 100644
+--- a/lib/canonicalize.c
++++ b/lib/canonicalize.c
+@@ -174,9 +174,16 @@ canonicalize_path(const char *path)
+ 	if (path == NULL)
+ 		return NULL;
+ 
+-	if (!myrealpath(path, canonical, PATH_MAX+1))
+-		return strdup(path);
+-
++	if (!myrealpath(path, canonical, PATH_MAX+1)) {
++		char *res = strdup(path);
++		if (res) {
++			p = strrchr(res, '/');
++			/* delete trailing slash */
++			if (p && p > res && *(p + 1) == '\0')
++				*p = '\0';
++		}
++		return res;
++	}
+ 
+ 	p = strrchr(canonical, '/');
+ 	if (p && strncmp(p, "/dm-", 4) == 0 && isdigit(*(p + 4))) {
+-- 
+1.7.9.2
+
diff --git a/testing/util-linux/libmount-canonicalize-all-paths-from-fs-tab.patch b/testing/util-linux/libmount-canonicalize-all-paths-from-fs-tab.patch
new file mode 100644
index 000000000..05961aa35
--- /dev/null
+++ b/testing/util-linux/libmount-canonicalize-all-paths-from-fs-tab.patch
@@ -0,0 +1,27 @@
+From 59e32a1f240c5f6a1d64d5e71a4a357245c34eaf Mon Sep 17 00:00:00 2001
+From: Karel Zak <kzak@redhat.com>
+Date: Fri, 24 Feb 2012 20:25:43 +0100
+Subject: [PATCH 07/12] libmount: canonicalize all paths from (fs)tab
+
+Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=797216
+Signed-off-by: Karel Zak <kzak@redhat.com>
+---
+ libmount/src/tab.c |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libmount/src/tab.c b/libmount/src/tab.c
+index 37f47bd..f10c1de 100644
+--- a/libmount/src/tab.c
++++ b/libmount/src/tab.c
+@@ -456,7 +456,7 @@ struct libmnt_fs *mnt_table_find_target(struct libmnt_table *tb, const char *pat
+ 	while(mnt_table_next_fs(tb, &itr, &fs) == 0) {
+ 		char *p;
+ 
+-		if (!fs->target || !mnt_fs_is_swaparea(fs) ||
++		if (!fs->target || mnt_fs_is_swaparea(fs) ||
+ 		    (*fs->target == '/' && *(fs->target + 1) == '\0'))
+ 		       continue;
+ 
+-- 
+1.7.9.2
+
diff --git a/testing/util-linux/libmount-canonicalize-targets-from-fstab-on-mount-a.patch b/testing/util-linux/libmount-canonicalize-targets-from-fstab-on-mount-a.patch
new file mode 100644
index 000000000..46ff55260
--- /dev/null
+++ b/testing/util-linux/libmount-canonicalize-targets-from-fstab-on-mount-a.patch
@@ -0,0 +1,55 @@
+From 6eba938376c2c870d9258ef9d7b6a3690cfa78dd Mon Sep 17 00:00:00 2001
+From: Karel Zak <kzak@redhat.com>
+Date: Fri, 24 Feb 2012 22:52:45 +0100
+Subject: [PATCH 11/12] libmount: canonicalize targets from fstab on mount -a
+
+Signed-off-by: Karel Zak <kzak@redhat.com>
+---
+ libmount/src/tab.c |   10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+diff --git a/libmount/src/tab.c b/libmount/src/tab.c
+index 66a9e4d..21b05c7 100644
+--- a/libmount/src/tab.c
++++ b/libmount/src/tab.c
+@@ -830,8 +830,8 @@ int mnt_table_is_fs_mounted(struct libmnt_table *tb, struct libmnt_fs *fstab_fs)
+ {
+ 	char *root = NULL;
+ 	struct libmnt_fs *src_fs;
+-	const char *src, *tgt;
+-	char *xsrc = NULL;
++	const char *src;
++	char *xsrc = NULL, *tgt;
+ 	int flags = 0, rc = 0;
+ 
+ 	assert(tb);
+@@ -852,7 +852,7 @@ int mnt_table_is_fs_mounted(struct libmnt_table *tb, struct libmnt_fs *fstab_fs)
+ 		src = xsrc = mnt_resolve_spec(mnt_fs_get_source(fstab_fs),
+ 					      tb->cache);
+ 
+-	tgt = mnt_fs_get_target(fstab_fs);
++	tgt = mnt_resolve_path(mnt_fs_get_target(fstab_fs), tb->cache);
+ 
+ 	if (tgt && src && root) {
+ 		struct libmnt_iter itr;
+@@ -870,7 +870,7 @@ int mnt_table_is_fs_mounted(struct libmnt_table *tb, struct libmnt_fs *fstab_fs)
+ 			 * network filesystem source paths.
+ 			 */
+ 			if (t && s && r &&
+-			    strcmp(t, tgt) == 0 &&
++			    streq_except_trailing_slash(t, tgt) &&
+ 			    streq_except_trailing_slash(s, src) &&
+ 			    strcmp(r, root) == 0)
+ 				break;
+@@ -881,6 +881,8 @@ int mnt_table_is_fs_mounted(struct libmnt_table *tb, struct libmnt_fs *fstab_fs)
+ 
+ 	if (xsrc && !tb->cache)
+ 		free(xsrc);
++	if (!tb->cache)
++		free(tgt);
+ 
+ 	free(root);
+ 	return rc;
+-- 
+1.7.9.2
+
diff --git a/testing/util-linux/mount-new-cleanup-mount-a-return-codes.patch b/testing/util-linux/mount-new-cleanup-mount-a-return-codes.patch
new file mode 100644
index 000000000..274246416
--- /dev/null
+++ b/testing/util-linux/mount-new-cleanup-mount-a-return-codes.patch
@@ -0,0 +1,101 @@
+From 16b73aae8cb73df2974fd75c2a42ec3b92535851 Mon Sep 17 00:00:00 2001
+From: Karel Zak <kzak@redhat.com>
+Date: Fri, 24 Feb 2012 23:03:22 +0100
+Subject: [PATCH 12/12] mount: (new) cleanup mount -a return codes
+
+New return codes:
+
+  0 : all mounted (or all ignored)
+ 64 : some mounted, some failed
+ 32 : all failed
+
+Note that already mounted or ignored (filtered out by -t or -O)
+filesystems don't affect the final return code.
+
+The original mount(8) returns 0 instead of 64, so the situation
+"some mounted, some failed" cannot be detected.
+
+Signed-off-by: Karel Zak <kzak@redhat.com>
+---
+ sys-utils/mount.8 |    4 ++++
+ sys-utils/mount.c |   23 +++++++++++++++++------
+ 2 files changed, 21 insertions(+), 6 deletions(-)
+
+diff --git a/sys-utils/mount.8 b/sys-utils/mount.8
+index f1cff74..d18881b 100644
+--- a/sys-utils/mount.8
++++ b/sys-utils/mount.8
+@@ -2759,6 +2759,10 @@ mount failure
+ .TP
+ .BR 64
+ some mount succeeded
++.RE
++
++The command mount -a returns 0 (all success), 32 (all failed) or 64 (some
++failed, some success).
+ 
+ .SH NOTES
+ The syntax of external mount helpers is:
+diff --git a/sys-utils/mount.c b/sys-utils/mount.c
+index 17991b0..3fbac04 100644
+--- a/sys-utils/mount.c
++++ b/sys-utils/mount.c
+@@ -182,6 +182,8 @@ static int mount_all(struct libmnt_context *cxt)
+ 	struct libmnt_fs *fs;
+ 	int mntrc, ignored, rc = MOUNT_EX_SUCCESS;
+ 
++	int nsucc = 0, nerrs = 0;
++
+ 	itr = mnt_new_iter(MNT_ITER_FORWARD);
+ 	if (!itr) {
+ 		warn(_("failed to initialize libmount iterator"));
+@@ -197,31 +199,40 @@ static int mount_all(struct libmnt_context *cxt)
+ 				printf(ignored == 1 ? _("%-25s: ignored\n") :
+ 						      _("%-25s: already mounted\n"),
+ 						tgt);
+-
+ 		} else if (mnt_context_is_fork(cxt)) {
+ 			if (mnt_context_is_verbose(cxt))
+ 				printf("%-25s: mount successfully forked\n", tgt);
+ 		} else {
+-			rc |= mk_exit_code(cxt, mntrc);
++			mk_exit_code(cxt, mntrc);	/* to print warnings */
+ 
+ 			if (mnt_context_get_status(cxt)) {
+-				rc |= MOUNT_EX_SOMEOK;
++				nsucc++;
+ 
+ 				if (mnt_context_is_verbose(cxt))
+ 					printf("%-25s: successfully mounted\n", tgt);
+-			}
++			} else
++				nerrs++;
+ 		}
+ 	}
+ 
+ 	if (mnt_context_is_parent(cxt)) {
+ 		/* wait for mount --fork children */
+-		int nerrs = 0, nchildren = 0;
++		int nchildren = 0;
++
++		nerrs = 0, nsucc = 0;
+ 
+ 		rc = mnt_context_wait_for_children(cxt, &nchildren, &nerrs);
+ 		if (!rc && nchildren)
+-			rc = nchildren == nerrs ? MOUNT_EX_FAIL : MOUNT_EX_SOMEOK;
++			nsucc = nchildren - nerrs;
+ 	}
+ 
++	if (nerrs == 0)
++		rc = MOUNT_EX_SUCCESS;		/* all success */
++	else if (nsucc == 0)
++		rc = MOUNT_EX_FAIL;		/* all failed */
++	else
++		rc = MOUNT_EX_SOMEOK;		/* some success, some failed */
++
+ 	mnt_free_iter(itr);
+ 	return rc;
+ }
+-- 
+1.7.9.2
+