2 Unix SMB/CIFS implementation.
4 manipulate nbt name structures
6 Copyright (C) Andrew Tridgell 1994-1998
7 Copyright (C) Jeremy Allison 2007
8 Copyright (C) Andrew Bartlett 2009.
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 3 of the License, or
13 (at your option) any later version.
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program. If not, see <http://www.gnu.org/licenses/>.
25 #include "lib/util/xfile.h"
26 #include "system/filesys.h"
27 #include "system/network.h"
29 /********************************************************
30 Start parsing the lmhosts file.
31 *********************************************************/
33 XFILE
*startlmhosts(const char *fname
)
35 XFILE
*fp
= x_fopen(fname
,O_RDONLY
, 0);
37 DEBUG(4,("startlmhosts: Can't open lmhosts file %s. "
39 fname
, strerror(errno
)));
45 /********************************************************
46 Parse the next line in the lmhosts file.
47 *********************************************************/
49 bool getlmhostsent(TALLOC_CTX
*ctx
, XFILE
*fp
, char **pp_name
, int *name_type
,
50 struct sockaddr_storage
*pss
)
56 while(!x_feof(fp
) && !x_ferror(fp
)) {
67 if (!fgets_slash(line
,sizeof(line
),fp
)) {
77 if (next_token_talloc(ctx
, &ptr
, &ip
, NULL
))
79 if (next_token_talloc(ctx
, &ptr
, &name
, NULL
))
81 if (next_token_talloc(ctx
, &ptr
, &flags
, NULL
))
83 if (next_token_talloc(ctx
, &ptr
, &extra
, NULL
))
89 if (count
> 0 && count
< 2) {
90 DEBUG(0,("getlmhostsent: Ill formed hosts line [%s]\n",
96 DEBUG(0,("getlmhostsent: too many columns "
97 "in lmhosts file (obsolete syntax)\n"));
102 flags
= talloc_strdup(ctx
, "");
108 DEBUG(4, ("getlmhostsent: lmhost entry: %s %s %s\n",
111 if (strchr_m(flags
,'G') || strchr_m(flags
,'S')) {
112 DEBUG(0,("getlmhostsent: group flag "
113 "in lmhosts ignored (obsolete)\n"));
117 if (!interpret_string_addr(pss
, ip
, AI_NUMERICHOST
)) {
118 DEBUG(0,("getlmhostsent: invalid address "
122 /* Extra feature. If the name ends in '#XX',
123 * where XX is a hex number, then only add that name type. */
124 if((ptr1
= strchr_m(name
, '#')) != NULL
) {
128 *name_type
= (int)strtol(ptr1
, &endptr
, 16);
129 if(!*ptr1
|| (endptr
== ptr1
)) {
130 DEBUG(0,("getlmhostsent: invalid name "
131 "%s containing '#'.\n", name
));
135 *(--ptr1
) = '\0'; /* Truncate at the '#' */
138 *pp_name
= talloc_strdup(ctx
, name
);
148 /********************************************************
149 Finish parsing the lmhosts file.
150 *********************************************************/
152 void endlmhosts(XFILE
*fp
)