setup_groups() - code clarification. no functional change.

(This used to be commit dae7c5ea9a139552e1722357172fa1ad0c4a7143)

1 files changed, 19 insertions, 13 deletions

diff --git a/source3/smbd/password.c b/source3/smbd/password.c
index 45d4d72863..3ab963bfa8 100644
--- a/source3/smbd/password.c
+++ b/source3/smbd/password.c
@@ -157,14 +157,16 @@ int setup_groups(char *user, uid_t uid, gid_t gid, int *p_ngroups, gid_t **p_gro
 {
 	int i,ngroups;
 	gid_t grp = 0;
-    gid_t *groups = NULL;
+	gid_t *groups = NULL;
 
-	if (-1 == initgroups(user,gid)) {
-		if (getuid() == 0) {
+	if (-1 == initgroups(user,gid))
+	{
+		if (getuid() == 0)
+		{
 			DEBUG(0,("Unable to initgroups!\n"));
-			if (gid < 0 || gid > 16000 || uid < 0 || uid > 16000) {
-				DEBUG(0,("This is probably a problem with the account %s\n",
-					 user));
+			if (gid < 0 || gid > 16000 || uid < 0 || uid > 16000)
+			{
+				DEBUG(0,("This is probably a problem with the account %s\n", user));
 			}
 		}
 		return -1;
@@ -172,20 +174,24 @@ int setup_groups(char *user, uid_t uid, gid_t gid, int *p_ngroups, gid_t **p_gro
 
 	ngroups = sys_getgroups(0,&grp);
 	if (ngroups <= 0)
-      ngroups = 32;
+	{
+		ngroups = 32;
+	}
 
-    if((groups = (gid_t *)malloc(sizeof(gid_t)*ngroups)) == NULL) {
-      DEBUG(0,("setup_groups malloc fail !\n"));
-      return -1;
-    }
+	if((groups = (gid_t *)malloc(sizeof(gid_t)*ngroups)) == NULL)
+	{
+		DEBUG(0,("setup_groups malloc fail !\n"));
+		return -1;
+	}
 
-    ngroups = sys_getgroups(ngroups,groups);
+	ngroups = sys_getgroups(ngroups,groups);
 
 	(*p_ngroups) = ngroups;
 	(*p_groups) = groups;
 
 	DEBUG( 3, ( "%s is in %d groups: ", user, ngroups ) );
-	for (i = 0; i < ngroups; i++ ) {
+	for (i = 0; i < ngroups; i++ )
+	{
 		DEBUG( 3, ( "%s%d", (i ? ", " : ""), (int)groups[i] ) );
 	}
 	DEBUG( 3, ( "\n" ) );