include/linux/ima.h

   1 /*
   2  * Copyright (C) 2008 IBM Corporation
   3  * Author: Mimi Zohar <zohar@us.ibm.com>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation, version 2 of the License.
   8  */
   9
  10 #ifndef _LINUX_IMA_H
  11 #define _LINUX_IMA_H
  12
  13 #include <linux/fs.h>
  14 struct linux_binprm;
  15
  16 #ifdef CONFIG_IMA
  17 extern int ima_bprm_check(struct linux_binprm *bprm);
  18 extern int ima_file_check(struct file *file, int mask);
  19 extern void ima_file_free(struct file *file);
  20 extern int ima_file_mmap(struct file *file, unsigned long prot);
  21
  22 #else
  23 static inline int ima_bprm_check(struct linux_binprm *bprm)
  24 {
  25         return 0;
  26 }
  27
  28 static inline int ima_file_check(struct file *file, int mask)
  29 {
  30         return 0;
  31 }
  32
  33 static inline void ima_file_free(struct file *file)
  34 {
  35         return;
  36 }
  37
  38 static inline int ima_file_mmap(struct file *file, unsigned long prot)
  39 {
  40         return 0;
  41 }
  42 #endif /* CONFIG_IMA_H */
  43 #endif /* _LINUX_IMA_H */