On 2011年05月22日 02:48, Wolfgang Denk wrote:

Dear Xiaofeng Yan,

In message <d448b57c57fec346230d40fadc08625bd8c83224.1305972143.git.xiaofeng.yan@windriver.com> you wrote:

From: Xiaofeng Yan <xiaofeng.yan@windriver.com>

[YOCTO #1092]
Solve access permission for directory "/var/lib".
Makefile from package sudo change the ownership incorrectly.

Signed-off-by: Xiaofeng Yan <xiaofeng.yan@windriver.com>
---
 meta/recipes-extended/sudo/sudo.inc |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/meta/recipes-extended/sudo/sudo.inc b/meta/recipes-extended/sudo/sudo.inc
index 6a04a9c..5ea089c 100644
--- a/meta/recipes-extended/sudo/sudo.inc
+++ b/meta/recipes-extended/sudo/sudo.inc
@@ -30,4 +30,5 @@ pkg_postinst_${PN} () {
 
 	chmod 4111 /usr/bin/sudo
 	chmod 0440 /etc/sudoers
+	chmod 0755 /var/lib

Sorry, but this commit message is misleading.  You don't change the
ownership here, but the file permissions.

Hi Wolfgang Denk,
Thanks for your reply. I am make lsb test to pass LSB certification. LSB Test suite check /vat/lib, but failed with the following information.

/tset/LSB.fhs/var/lib/lib-tc 1

failed

Message from the test:

Reference 5.8-1(A)
The /var/lib directory exists and is searchable
Unexpected output written to stdout, as shown below:
stdout:lsb_test_dir: expected be able to search directory /var/lib, got an error
stdout:ls: cannot open directory /var/lib: Permission denied

emenlow$ls /var/lib -l
drwx------ 10 root root 4096 May 20 19:21 lib

For general machine, the ownership of this directory is as follow:
ubuntu$ls /var/lib -l
drwxr-xr-x 67 root root 4096 2010-12-15 23:30 lib

In fact, many packages make a operation to directory "/var/lib". I find the Makefile from package "sudo" change the ownership. Please review the following patch.

--- Makefile.orj    2011-05-21 16:32:35.392833427 +0800
+++ Makefile    2011-05-21 16:36:47.979380106 +0800
@@ -482,7 +482,7 @@
         $(DESTDIR)$(visudodir) $(DESTDIR)$(noexecdir) \
         $(DESTDIR)$(sudoersdir) $(DESTDIR)$(docdir) \
         $(DESTDIR)$(mandirsu) $(DESTDIR)$(mandirform)
-   $(SHELL) $(srcdir)/mkinstalldirs -m 0700 $(DESTDIR)$(timedir)
+   $(SHELL) $(srcdir)/mkinstalldirs -m 0755 $(DESTDIR)$(timedir)

install-binaries: install-dirs $(PROGS)
     $(INSTALL) -b~ -O $(install_uid) -G $(install_gid) -M 04111 sudo
$(DESTDIR)$(sudodir)/sudo

So "0700" make this directory without access permission. Perhaps it could not be right method, I think you have a better method to solve this problem. If you have, Please share with me.
Thanks for your suggestion again.

Thanks
Yan

Best regards,

Wolfgang Denk