1 files changed, 64 insertions, 66 deletions

diff --git a/nss_mapname.c b/nss_mapname.c
index f795cf5..e974b75 100644
--- a/nss_mapname.c
+++ b/nss_mapname.c
@@ -35,12 +35,10 @@
  * See nss_mapuid.c for the matching getpwuid_r for UIDs.
  */
 
-
 #include "map_common.h"
 #include <stdbool.h>
 
-
-static const char *nssname = "nss_mapuser"; /* for syslogs */
+static const char *nssname = "nss_mapuser";	/* for syslogs */
 
 /*
  * If you aren't using glibc or a variant that supports this,
@@ -57,75 +55,75 @@ extern const char *__progname;
  * Because we always have a positive reply, it's important that this
  * be the last NSS module for passwd lookups.
  */
-__attribute__ ((visibility ("default")))
+__attribute__ ((visibility("default")))
 enum nss_status _nss_mapname_getpwnam_r(const char *name, struct passwd *pw,
-    char *buffer, size_t buflen, int *errnop)
+					char *buffer, size_t buflen,
+					int *errnop)
 {
-    enum nss_status status = NSS_STATUS_NOTFOUND;
-    struct pwbuf pbuf;
-    bool islocal = 0;
-
-    /*
-     * the useradd family will not add/mod/del users correctly with
-     * the mapuid functionality, so return immediately if we are
-     * running as part of those processes.
-     */
-    if (__progname && (!strcmp(__progname, "useradd") || 
-        !strcmp(__progname, "usermod") || 
-        !strcmp(__progname, "userdel")))
-        return status;
+	enum nss_status status = NSS_STATUS_NOTFOUND;
+	struct pwbuf pbuf;
+	bool islocal = 0;
 
-    if (nss_mapuser_config(errnop, nssname) == 1) {
-         syslog(LOG_NOTICE, "%s: bad configuration", nssname);
-         return status;
-    }
+	/*
+	 * the useradd family will not add/mod/del users correctly with
+	 * the mapuid functionality, so return immediately if we are
+	 * running as part of those processes.
+	 */
+	if (__progname && (!strcmp(__progname, "useradd") ||
+			   !strcmp(__progname, "usermod") ||
+			   !strcmp(__progname, "userdel")))
+		return status;
 
-    /*
-     * Ignore any name starting with tacacs[0-9] in case a
-     * tacplus client is installed.  Cleaner than listing
-     * all 16 in the exclude_users list or implementing
-     * some form of wildcard.  Also ignore our own mappeduser
-     * and mapped_priv_user names if set.
-     */
-    if ((mappeduser && !strcmp(mappeduser, name)) ||
-        (mapped_priv_user && !strcmp(mapped_priv_user, name)))
-        islocal = 1;
-    else if (!strncmp("tacacs", name, 6) && isdigit(name[6]))
-        islocal = 1;
-    else if (exclude_users) {
-        char *user, *list;
-        list = strdup(exclude_users);
-        if (list) {
-            static const char *delim = ", \t\n";
-            user = strtok(list, delim);
-            list = NULL;
-            while (user) {
-                if(!strcmp(user, name)) {
-                    islocal = 1;
-                    break;
-                }
-                user = strtok(NULL, delim);
-            }
-            free(list);
-        }
-    }
-    if (islocal) {
-        if(debug > 1)
-            syslog(LOG_DEBUG, "%s: skipped excluded user: %s", nssname,
-                name);
-        return 2;
-    }
+	if (nss_mapuser_config(errnop, nssname) == 1) {
+		syslog(LOG_NOTICE, "%s: bad configuration", nssname);
+		return status;
+	}
 
+	/*
+	 * Ignore any name starting with tacacs[0-9] in case a
+	 * tacplus client is installed.  Cleaner than listing
+	 * all 16 in the exclude_users list or implementing
+	 * some form of wildcard.  Also ignore our own mappeduser
+	 * and mapped_priv_user names if set.
+	 */
+	if ((mappeduser && !strcmp(mappeduser, name)) ||
+	    (mapped_priv_user && !strcmp(mapped_priv_user, name)))
+		islocal = 1;
+	else if (!strncmp("tacacs", name, 6) && isdigit(name[6]))
+		islocal = 1;
+	else if (exclude_users) {
+		char *user, *list;
+		list = strdup(exclude_users);
+		if (list) {
+			static const char *delim = ", \t\n";
+			user = strtok(list, delim);
+			list = NULL;
+			while (user) {
+				if (!strcmp(user, name)) {
+					islocal = 1;
+					break;
+				}
+				user = strtok(NULL, delim);
+			}
+			free(list);
+		}
+	}
+	if (islocal) {
+		if (debug > 1)
+			syslog(LOG_DEBUG, "%s: skipped excluded user: %s",
+			       nssname, name);
+		return 2;
+	}
 
-    /* marshal the args for the lower level functions */
-    pbuf.name = (char *)name;
-    pbuf.pw = pw;
-    pbuf.buf = buffer;
-    pbuf.buflen = buflen;
-    pbuf.errnop = errnop;
+	/* marshal the args for the lower level functions */
+	pbuf.name = (char *)name;
+	pbuf.pw = pw;
+	pbuf.buf = buffer;
+	pbuf.buflen = buflen;
+	pbuf.errnop = errnop;
 
-    if(!get_pw_mapuser(name, &pbuf))
-        status = NSS_STATUS_SUCCESS;
+	if (!get_pw_mapuser(name, &pbuf))
+		status = NSS_STATUS_SUCCESS;
 
-    return status;
+	return status;
 }