root/trunk/lib/cflags_list-compat.c

Revision 1449, 1.4 kB (checked in by ensc, 5 years ago)

renamed files so that their names are corresponding the kernel
API. Especially, *_context was renamed to ctx_*, and *flags* to
*cflags*.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
Line 
1 // $Id$    --*- c -*--
2
3 // Copyright (C) 2004 Enrico Scholz <>
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 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 // GNU General Public License for more details.
13 // 
14 // You should have received a copy of the GNU General Public License
15 // along with this program; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17
18
19 #ifdef HAVE_CONFIG_H
20 include <config.h>
21 #endif
22
23 #include "vserver.h"
24 #include <string.h>
25
26 uint_least32_t
27 vc_list2cflag_compat(char const *str, size_t len,
28                     struct vc_err_listparser *err)
29 {
30   uint32_t              res = 0;
31
32   if (len==0) len = strlen(str);
33  
34   for (;len>0;) {
35     char const          *ptr = strchr(str, ',');
36     size_t              cnt  = ptr ? (size_t)(ptr-str) : len;
37     unsigned int        tmp;
38
39     if (cnt>=len) { cnt=len; len=0; }
40     else len-=(cnt+1);
41    
42     tmp = vc_text2cflag_compat(str,cnt);
43
44     if (tmp!=0) res |= tmp;
45     else {
46       if (err) {
47         err->ptr = str;
48         err->len = cnt;
49       }
50       return res;
51     }
52
53     if (ptr==0) break;
54     str = ptr+1;
55   }
56
57   if (err) {
58     err->ptr = 0;
59     err->len = 0;
60   }
61   return res;
62 }
Note: See TracBrowser for help on using the browser.