#define _GNU_SOURCE
+
#include <sys/types.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
#include <dlfcn.h>
-#include <stdio.h>
-#include <syslog.h>
#include <errno.h>
-#include <pwd.h>
-#include <grp.h>
#include <nss.h>
+#include <pwd.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+#include <unistd.h>
+
#include "nsswitch-internal.h"
#include "nonlocal.h"
}
+static bool pwent_initialized = false;
static service_user *pwent_startp, *pwent_nip;
static void *pwent_fct_start;
static union {
if (status != NSS_STATUS_SUCCESS)
return status;
- if (pwent_fct_start == NULL)
+ if (!pwent_initialized) {
__nss_passwd_nonlocal_lookup(&pwent_startp, pwent_fct_name,
&pwent_fct_start);
+ __sync_synchronize();
+ pwent_initialized = true;
+ }
pwent_nip = pwent_startp;
pwent_fct.ptr = pwent_fct_start;
return NSS_STATUS_SUCCESS;
if (status != NSS_STATUS_SUCCESS)
return status;
- if (check_nonlocal_gid(name, pwd->pw_gid, &group_errno) !=
+ if (check_nonlocal_gid(name, NULL, pwd->pw_gid, &group_errno) !=
NSS_STATUS_SUCCESS)
pwd->pw_gid = 65534 /* nogroup */;
return NSS_STATUS_SUCCESS;
if (status != NSS_STATUS_SUCCESS)
return status;
- if (check_nonlocal_gid(pwd->pw_name, pwd->pw_gid, &group_errno) !=
+ if (check_nonlocal_gid(pwd->pw_name, NULL, pwd->pw_gid, &group_errno) !=
NSS_STATUS_SUCCESS)
pwd->pw_gid = 65534 /* nogroup */;
return NSS_STATUS_SUCCESS;