nss-pam-ldapd branch master updated. 0.8.12-124-gf21efd6

[Commits of the nss-pam-ldapd project <nss-pam-ldapd-commits [at] lists.arthurdejong.org>]

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "nss-pam-ldapd".

The branch, master has been updated
       via  f21efd66c2c634f8f5e3b151e04f9da459ff5f4e (commit)
      from  7926326ac549bc0e6e3fd0dc9e8b9014f0bacde6 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
http://arthurdejong.org/git/nss-pam-ldapd/commit/?id=f21efd66c2c634f8f5e3b151e04f9da459ff5f4e

commit f21efd66c2c634f8f5e3b151e04f9da459ff5f4e
Author: Jakub Hrozek <jhrozek@redhat.com>
Date:   Tue Mar 19 11:38:21 2013 +0100

    NSS: Return TRYAGAIN on zero-length buffer
    
    One of our customers was running into a situation where glibc provided a
    zero buffer, which is a condition that is retriable and the nss module
    should return NSS_STATUS_TRYAGAIN not NSS_STATUS_UNAVAIL.

diff --git a/nss/common.h b/nss/common.h
index fccbdf9..7c21484 100644
--- a/nss/common.h
+++ b/nss/common.h
@@ -86,10 +86,15 @@
 
 /* check validity of passed buffer (Glibc flavour) */
 #define NSS_BUFCHECK                                                        \
-  if ((buffer == NULL) || (buflen == 0))                                    \
+  if (buffer == NULL)                                                       \
   {                                                                         \
     *errnop = EINVAL;                                                       \
     return NSS_STATUS_UNAVAIL;                                              \
+  }                                                                         \
+  if (buflen == 0)                                                          \
+  {                                                                         \
+    *errnop = ERANGE;                                                       \
+    return NSS_STATUS_TRYAGAIN;                                             \
   }
 
 #endif /* NSS_FLAVOUR_GLIBC */

-----------------------------------------------------------------------

Summary of changes:
 nss/common.h |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)


hooks/post-receive
-- 
nss-pam-ldapd
-- 
To unsubscribe send an email to
nss-pam-ldapd-commits-unsubscribe@lists.arthurdejong.org or see
http://lists.arthurdejong.org/nss-pam-ldapd-commits/