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Now that the 'table' modules are gone, there is no reason for there to be charset modules at all. This builds the macosxfs and weird modules into the binary at the appropriate times, and changes the tests to test instead the difference between the remaining internal handlers and iconv(). Andrew Bartlett Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Tue Sep 20 06:27:06 CEST 2011 on sn-devel-104
136 lines
3.0 KiB
C
136 lines
3.0 KiB
C
/*
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Unix SMB/CIFS implementation.
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Samba module with developer tools
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Copyright (C) Andrew Tridgell 2001
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Copyright (C) Jelmer Vernooij 2002
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "charset_proto.h"
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#ifdef DEVELOPER
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static struct {
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char from;
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const char *to;
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int len;
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} weird_table[] = {
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{'q', "^q^", 3},
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{'Q', "^Q^", 3},
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{0, NULL}
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};
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size_t weird_pull(void *cd, const char **inbuf, size_t *inbytesleft,
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char **outbuf, size_t *outbytesleft)
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{
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while (*inbytesleft >= 1 && *outbytesleft >= 2) {
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int i;
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int done = 0;
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for (i=0;weird_table[i].from;i++) {
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if (strncmp((*inbuf),
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weird_table[i].to,
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weird_table[i].len) == 0) {
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if (*inbytesleft < weird_table[i].len) {
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DEBUG(0,("ERROR: truncated weird string\n"));
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/* smb_panic("weird_pull"); */
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} else {
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(*outbuf)[0] = weird_table[i].from;
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(*outbuf)[1] = 0;
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(*inbytesleft) -= weird_table[i].len;
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(*outbytesleft) -= 2;
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(*inbuf) += weird_table[i].len;
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(*outbuf) += 2;
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done = 1;
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break;
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}
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}
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}
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if (done) continue;
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(*outbuf)[0] = (*inbuf)[0];
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(*outbuf)[1] = 0;
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(*inbytesleft) -= 1;
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(*outbytesleft) -= 2;
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(*inbuf) += 1;
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(*outbuf) += 2;
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}
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if (*inbytesleft > 0) {
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errno = E2BIG;
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return -1;
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}
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return 0;
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}
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size_t weird_push(void *cd, const char **inbuf, size_t *inbytesleft,
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char **outbuf, size_t *outbytesleft)
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{
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int ir_count=0;
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while (*inbytesleft >= 2 && *outbytesleft >= 1) {
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int i;
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int done=0;
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for (i=0;weird_table[i].from;i++) {
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if ((*inbuf)[0] == weird_table[i].from &&
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(*inbuf)[1] == 0) {
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if (*outbytesleft < weird_table[i].len) {
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DEBUG(0,("No room for weird character\n"));
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/* smb_panic("weird_push"); */
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} else {
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memcpy(*outbuf, weird_table[i].to,
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weird_table[i].len);
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(*inbytesleft) -= 2;
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(*outbytesleft) -= weird_table[i].len;
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(*inbuf) += 2;
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(*outbuf) += weird_table[i].len;
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done = 1;
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break;
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}
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}
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}
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if (done) continue;
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(*outbuf)[0] = (*inbuf)[0];
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if ((*inbuf)[1]) ir_count++;
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(*inbytesleft) -= 2;
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(*outbytesleft) -= 1;
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(*inbuf) += 2;
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(*outbuf) += 1;
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}
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if (*inbytesleft == 1) {
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errno = EINVAL;
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return -1;
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}
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if (*inbytesleft > 1) {
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errno = E2BIG;
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return -1;
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}
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return ir_count;
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}
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#else
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void charset_weird_dummy(void);
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void charset_weird_dummy(void)
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{
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return;
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}
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#endif
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