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/*
* Copyright (c) 2002-2012 Balabit
* Copyright (c) 1998-2012 Balázs Scheidler
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#include "str-utils.h"
GString *
g_string_assign_len(GString *s, const gchar *val, gint len)
{
g_string_truncate(s, 0);
if (val && len)
g_string_append_len(s, val, len);
return s;
}
gchar *
g_string_steal(GString *s)
{
gchar *result = s->str;
s->str = g_malloc(1);
s->allocated_len = 0;
s->len = 0;
return result;
}
static gchar *
str_replace_char(const gchar *str, const gchar from, const gchar to)
{
gchar *p;
gchar *ret = g_strdup(str);
p = ret;
while (*p)
{
if (*p == from)
*p = to;
p++;
}
return ret;
}
/*
This function normalizes differently than the flags version. TODO:
investigate if the two can be aligned. Hint: as flag normalization has
strong position in the code, aligning block normalization to flag
normalization might prove easier. Some more info:
https://github.com/syslog-ng/syslog-ng/pull/2162#discussion_r202247468
*/
gchar *
__normalize_key(const gchar *buffer)
{
return str_replace_char(buffer, '-', '_');
}
gchar *
normalize_flag(const gchar *buffer)
{
return str_replace_char(buffer, '_', '-');
}
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