X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=libbb%2Fchange_identity.c;h=3f888f523bd1f53a97f7e824545b15b82af8c82f;hb=15b213ef5a0834eb06a0183ab839ac883d829d5a;hp=74ffccbd3589eab30f6d9ecf592f054e0d4e5cd0;hpb=534374755d618c9c36c9940c82756241c4b25a67;p=oweals%2Fbusybox.git

diff --git a/libbb/change_identity.c b/libbb/change_identity.c
index 74ffccbd3..3f888f523 100644
--- a/libbb/change_identity.c
+++ b/libbb/change_identity.c
@@ -28,33 +28,24 @@
  * SUCH DAMAGE.
  */
 
-#include <stdio.h>
-#include <errno.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <syslog.h>
-#include <ctype.h>
-
 #include "libbb.h"
 
 
 /* Become the user and group(s) specified by PW.  */
-const char *change_identity_e2str ( const struct passwd *pw )
+const char *change_identity_e2str(const struct passwd *pw)
 {
-	if ( initgroups ( pw-> pw_name, pw-> pw_gid ) == -1 )
+	if (initgroups(pw->pw_name, pw->pw_gid) == -1)
 		return "cannot set groups";
-	endgrent ( );
-
-	xsetgid(pw-> pw_gid);
+	endgrent(); /* ?? */
+	xsetgid(pw->pw_gid);
 	xsetuid(pw->pw_uid);
 	return NULL;
 }
 
-void change_identity ( const struct passwd *pw )
+void change_identity(const struct passwd *pw)
 {
 	const char *err_msg = change_identity_e2str(pw);
 
-	if(err_msg)
-		bb_perror_msg_and_die ( "%s", err_msg );
+	if (err_msg)
+		bb_perror_msg_and_die("%s", err_msg);
 }