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r8747: remove unused code

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This commit is contained in:
Andrew Tridgell
2005-07-25 04:03:22 +00:00
committed by Gerald (Jerry) Carter
parent e1bf7c4279
commit 60a07da59d
1 changed files with 0 additions and 90 deletions
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90
source/lib/ldap_escape.c
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@@ -1,90 +0,0 @@
/*
Unix SMB/CIFS implementation.
ldap filter argument escaping
Copyright (C) 1998, 1999, 2000 Luke Howard <lukeh@padl.com>,
Copyright (C) 2003 Andrew Bartlett <abartlet@samba.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
/**
* Escape a parameter to an LDAP filter string, so they cannot contain
* embeded ( ) * or \ chars which may cause it not to parse correctly.
*
* @param s The input string
*
* @return A string allocated with malloc(), containing the escaped string,
* and to be free()ed by the caller.
**/
char *escape_ldap_string_alloc(const char *s)
{
size_t len = strlen(s)+1;
char *output = malloc(len);
char *output_tmp;
const char *sub;
int i = 0;
char *p = output;
while (*s)
{
switch (*s)
{
case '*':
sub = "\\2a";
break;
case '(':
sub = "\\28";
break;
case ')':
sub = "\\29";
break;
case '\\':
sub = "\\5c";
break;
default:
sub = NULL;
break;
}
if (sub) {
len = len + 3;
output_tmp = realloc(output, len);
if (!output_tmp) {
SAFE_FREE(output);
return NULL;
}
output = output_tmp;
p = &output[i];
strncpy (p, sub, 3);
p += 3;
i += 3;
} else {
*p = *s;
p++;
i++;
}
s++;
}
*p = '\0';
return output;
}