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--- a/nss/nsswitch.c 2007-09-25 17:20:01.000000000 +0300
+++ b/nsswitch.c 2009-11-06 14:15:27.000000000 +0200
@@ -42,6 +42,8 @@
#include "nsswitch.h"
#include "../nscd/nscd_proto.h"
+#include <unistd.h> /* __libc_enable_secure */
+
/* Prototypes for the local functions. */
static name_database *nss_parse_file (const char *fname) internal_function;
static name_database_entry *nss_getline (char *line) internal_function;
@@ -103,8 +105,16 @@
/* Are we initialized yet? */
if (service_table == NULL)
- /* Read config file. */
- service_table = nss_parse_file (_PATH_NSSWITCH_CONF);
+ {
+ const char *ext_nss_config_file = NULL;
+ if (__libc_enable_secure == 0)
+ {
+ ext_nss_config_file = getenv ("NSSWITCH_CONF_PATH");
+ }
+ /* Read config file. */
+ service_table = nss_parse_file (ext_nss_config_file ?
+ ext_nss_config_file : _PATH_NSSWITCH_CONF);
+ }
/* Test whether configuration data is available. */
if (service_table != NULL)
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