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| author | Ulrich Drepper <drepper@redhat.com> | 2008-03-04 01:54:09 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2008-03-04 01:54:09 +0000 |
| commit | 27c377dd04f40e4d0a7e11daad059939e94d9367 (patch) | |
| tree | 25141dbca8580fbb71b210108fa57457830278d8 /nscd/nscd_helper.c | |
| parent | 0f749099e991ef47514bd635225a89a9c0250b80 (diff) | |
| download | glibc-27c377dd04f40e4d0a7e11daad059939e94d9367.zip glibc-27c377dd04f40e4d0a7e11daad059939e94d9367.tar.gz glibc-27c377dd04f40e4d0a7e11daad059939e94d9367.tar.bz2 | |
[BZ #5818]
* nscd/connections.c (dbs): Add initializers for .suggested_module.
(verify_persistent_db): Remove one unnecessary test and add a new one
for bad configuration.
(nscd_init): Improve error reported when persistent database cannot
be reused.
* nscd/nscd.h (DEFAULT_SUGGESTED_MODULE): Define.
* nscd/nscd_conf.c (nscd_parse_file): Provide default values for
.suggested_module and .max_db_size and case config file says the
values are zero.
* nscd/nscd_helper.c (get_mapping): Fail if hash table module is zero.
Diffstat (limited to 'nscd/nscd_helper.c')
| -rw-r--r-- | nscd/nscd_helper.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/nscd/nscd_helper.c b/nscd/nscd_helper.c index 8665352..9828a46 100644 --- a/nscd/nscd_helper.c +++ b/nscd/nscd_helper.c @@ -1,5 +1,4 @@ -/* Copyright (C) 1998-2002,2003,2004,2005,2006,2007 - Free Software Foundation, Inc. +/* Copyright (C) 1998-2007, 2008 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. @@ -339,6 +338,9 @@ get_mapping (request_type type, const char *key, if (__builtin_expect (head->version != DB_VERSION, 0) || __builtin_expect (head->header_size != sizeof (*head), 0) + /* Catch some misconfiguration. The server should catch + them now but some older versions did not. */ + || __builtin_expect (head->module == 0, 0) /* This really should not happen but who knows, maybe the update thread got stuck. */ || __builtin_expect (! head->nscd_certainly_running |