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-rw-r--r--loginutils/login.c39
1 files changed, 11 insertions, 28 deletions
diff --git a/loginutils/login.c b/loginutils/login.c
index c0f4b72..2c23a8d 100644
--- a/loginutils/login.c
+++ b/loginutils/login.c
@@ -3,23 +3,11 @@
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
-#include <fcntl.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-#include <termios.h>
-#include <unistd.h>
+#include "busybox.h"
#include <utmp.h>
#include <sys/resource.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <ctype.h>
-#include <time.h>
+#include <syslog.h>
-#include "busybox.h"
#ifdef CONFIG_SELINUX
#include <selinux/selinux.h> /* for is_selinux_enabled() */
#include <selinux/get_context_list.h> /* for get_default_context() */
@@ -27,12 +15,12 @@
#include <errno.h>
#endif
-#ifdef CONFIG_FEATURE_UTMP
-// import from utmp.c
+/* import from utmp.c
+ * XXX: FIXME: provide empty bodies if ENABLE_FEATURE_UTMP == 0
+ */
static struct utmp utent;
-static void read_or_build_utent(int picky);
-static void write_utent(const char *username);
-#endif
+static void read_or_build_utent(int);
+static void write_utent(const char *);
enum {
TIMEOUT = 60,
@@ -43,12 +31,10 @@ enum {
static void die_if_nologin_and_non_root(int amroot);
-#if defined CONFIG_FEATURE_SECURETTY
+#if ENABLE_FEATURE_SECURETTY
static int check_securetty(void);
-
#else
static inline int check_securetty(void) { return 1; }
-
#endif
static void get_username_or_die(char *buf, int size_buf);
@@ -84,9 +70,6 @@ int login_main(int argc, char **argv)
int flag;
int count = 0;
struct passwd *pw;
-#ifdef CONFIG_WHEEL_GROUP
- struct group *grp;
-#endif
int opt_preserve = 0;
int opt_fflag = 0;
char *opt_host = 0;
@@ -321,7 +304,7 @@ static void die_if_nologin_and_non_root(int amroot)
puts("\r\n[Disconnect bypassed -- root login allowed.]\r");
}
-#ifdef CONFIG_FEATURE_SECURETTY
+#if ENABLE_FEATURE_SECURETTY
static int check_securetty(void)
{
@@ -367,7 +350,7 @@ static void motd(void)
}
-#ifdef CONFIG_FEATURE_UTMP
+#if ENABLE_FEATURE_UTMP
/* vv Taken from tinylogin utmp.c vv */
/*
@@ -432,7 +415,7 @@ static void write_utent(const char *username)
setutent();
pututline(&utent);
endutent();
-#ifdef CONFIG_FEATURE_WTMP
+#if ENABLE_FEATURE_WTMP
if (access(bb_path_wtmp_file, R_OK|W_OK) == -1) {
close(creat(bb_path_wtmp_file, 0664));
}