ubus_common.h

   1 /*
   2  * Copyright (C) 2011 Felix Fietkau <nbd@openwrt.org>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU Lesser General Public License version 2.1
   6  * as published by the Free Software Foundation
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 #ifndef __UBUS_COMMON_H
  15 #define __UBUS_COMMON_H
  16
  17 #define UBUS_SIGNATURE_METHOD   (BLOBMSG_TYPE_LAST + 1)
  18 #define UBUS_SIGNATURE_END              (BLOBMSG_TYPE_LAST + 2)
  19
  20 #ifndef ARRAY_SIZE
  21 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
  22 #endif
  23
  24 static inline bool ubus_strmatch_len(const char *s1, const char *s2, int *len)
  25 {
  26         for (*len = 0; s1[*len] == s2[*len]; (*len)++)
  27                 if (!s1[*len])
  28                         return true;
  29
  30         return false;
  31 }
  32
  33 #endif