Changeset 1765 in MondoRescue for branches/2.2.5/mindi-busybox/libbb/restricted_shell.c

Timestamp:

Nov 4, 2007, 3:16:40 AM (16 years ago)

Author:

Bruno Cornec

Message:

Update to busybox 1.7.2

File:

• branches/2.2.5/mindi-busybox/libbb/restricted_shell.c (modified) (1 diff)

branches/2.2.5/mindi-busybox/libbb/restricted_shell.c

@@ -29 +29 @@
  */
 
-#include <stdio.h>
-#include <errno.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <syslog.h>
-#include <ctype.h>
 #include "libbb.h"
-
-
 
 /* Return 1 if SHELL is a restricted shell (one not returned by
    getusershell), else 0, meaning it is a standard shell.  */
-
-int restricted_shell ( const char *shell )
+int restricted_shell(const char *shell)
 {
     char *line;
 
-    setusershell ( );
-    while (( line = getusershell ( ))) {
-        if (( *line != '#' ) && ( strcmp ( line, shell ) == 0 ))
-            break;
+    setusershell();
+    while ((line = getusershell())) {
+        if (*line != '#' && strcmp(line, shell) == 0)
+            return 0;
     }
-    endusershell ( );
-    return line ? 0 : 1;
+    endusershell();
+    return 1;
 }
-