diff options
| author |   Ulrich Drepper <drepper@redhat.com> | 2009-04-26 16:45:03 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-04-26 16:45:03 +0000 |
| commit | 4ec77f72fe0978027fb3f35eb0eb0078f24f4b2b (patch) | |
| tree | c0b1eb1d444855423b88573351ebbad6ad63812f /nss | |
| parent | * sysdeps/ieee754/dbl-64/s_tan.c (tan): Fix -Wsequence-point warnings. (diff) | |
| download | glibc-4ec77f72fe0978027fb3f35eb0eb0078f24f4b2b.tar.gz glibc-4ec77f72fe0978027fb3f35eb0eb0078f24f4b2b.tar.bz2 glibc-4ec77f72fe0978027fb3f35eb0eb0078f24f4b2b.zip | |
* nss/nsswitch.c (__nss_lookup_function): En/Decrypt cached
function pointers.
Diffstat (limited to 'nss')
| -rw-r--r-- | nss/nsswitch.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/nss/nsswitch.c b/nss/nsswitch.c index c0b661feb3..da94ca9838 100644 --- a/nss/nsswitch.c +++ b/nss/nsswitch.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-1999, 2001-2006, 2007 Free Software Foundation, Inc. +/* Copyright (C) 1996-1999, 2001-2007, 2009 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. @@ -300,8 +300,11 @@ __nss_lookup_function (service_user *ni, const char *fct_name) found = __tsearch (&fct_name, &ni->known, &known_compare); if (*found != &fct_name) - /* The search found an existing structure in the tree. */ - result = ((known_function *) *found)->fct_ptr; + { + /* The search found an existing structure in the tree. */ + result = ((known_function *) *found)->fct_ptr; + PTR_DEMANGLE (result); + } else { /* This name was not known before. Now we have a node in the tree @@ -424,6 +427,7 @@ __nss_lookup_function (service_user *ni, const char *fct_name) /* Remember function pointer for later calls. Even if null, we record it so a second try needn't search the library again. */ known->fct_ptr = result; + PTR_MANGLE (known->fct_ptr); } } |