remove ceph code

[stor4nfv.git] / src / ceph / src / common / mime.c

diff --git a/src/ceph/src/common/mime.c b/src/ceph/src/common/mime.c
deleted file mode 100644 (file)
index fe45123..0000000
--- a/src/ceph/src/common/mime.c
+++ /dev/null
@@ -1,132 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2011 New Dream Network
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation.  See file COPYING.
- *
- */
-#include "common/utf8.h"
-
-#include <errno.h>
-#include <stdio.h>
-
-int mime_encode_as_qp(const char *input, char *output, int outlen)
-{
-       int ret = 1;
-       char *o = output;
-       const unsigned char *i = (const unsigned char*)input;
-       while (1) {
-               int c = *i;
-               if (c == '\0') {
-                       break;
-               }
-               else if ((c & 0x80) || (c == '=') || (is_control_character(c))) {
-                       if (outlen >= 3) {
-                               snprintf(o, outlen, "=%02X", c);
-                               outlen -= 3;
-                               o += 3;
-                       }
-                       else
-                               outlen = 0;
-                       ret += 3;
-               }
-               else {
-                       if (outlen >= 1) {
-                               snprintf(o, outlen, "%c", c);
-                               outlen -= 1;
-                               o += 1;
-                       }
-                       ret += 1;
-               }
-               ++i;
-       }
-       return ret;
-}
-
-static inline signed int hexchar_to_int(unsigned int c)
-{
-       switch(c) {
-       case '0':
-               return 0;
-       case '1':
-               return 1;
-       case '2':
-               return 2;
-       case '3':
-               return 3;
-       case '4':
-               return 4;
-       case '5':
-               return 5;
-       case '6':
-               return 6;
-       case '7':
-               return 7;
-       case '8':
-               return 8;
-       case '9':
-               return 9;
-       case 'A':
-       case 'a':
-               return 10;
-       case 'B':
-       case 'b':
-               return 11;
-       case 'C':
-       case 'c':
-               return 12;
-       case 'D':
-       case 'd':
-               return 13;
-       case 'E':
-       case 'e':
-               return 14;
-       case 'F':
-       case 'f':
-               return 15;
-       case '\0':
-       default:
-           return -EDOM;
-       }
-}
-
-int mime_decode_from_qp(const char *input, char *output, int outlen)
-{
-       int ret = 1;
-       char *o = output;
-       const unsigned char *i = (const unsigned char*)input;
-       while (1) {
-               unsigned int c = *i;
-               if (c == '\0') {
-                       break;
-               }
-               else if (c & 0x80) {
-                       /* The high bit is never set in quoted-printable encoding! */
-                       return -EDOM;
-               }
-               else if (c == '=') {
-                       int high = hexchar_to_int(*++i);
-                       if (high < 0)
-                               return -EINVAL;
-                       int low = hexchar_to_int(*++i);
-                       if (low < 0)
-                               return -EINVAL;
-                       c = (high << 4) + low;
-               }
-               ++i;
-
-               if (outlen >= 1) {
-                       snprintf(o, outlen, "%c", c);
-                       outlen -= 1;
-                       o += 1;
-               }
-               ret += 1;
-       }
-       return ret;
-}